configure revision 1.10
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-video-vesa 2.5.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-vesa/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-vesa/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-vesa' 593 PACKAGE_TARNAME='xf86-video-vesa' 594 PACKAGE_VERSION='2.5.0' 595 PACKAGE_STRING='xf86-video-vesa 2.5.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/driver/xf86-video-vesa/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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" >&6; } 1745 if eval \${$3+:} false; then : 1746 $as_echo_n "(cached) " >&6 1747 else 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1749 /* end confdefs.h. */ 1750 $4 1751 #include <$2> 1752 _ACEOF 1753 if ac_fn_c_try_compile "$LINENO"; then : 1754 eval "$3=yes" 1755 else 1756 eval "$3=no" 1757 fi 1758 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1759 fi 1760 eval ac_res=\$$3 1761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1762 $as_echo "$ac_res" >&6; } 1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1764 1765 } # ac_fn_c_check_header_compile 1766 1767 # ac_fn_c_try_link LINENO 1768 # ----------------------- 1769 # Try to link conftest.$ac_ext, and return whether this succeeded. 1770 ac_fn_c_try_link () 1771 { 1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1773 rm -f conftest.$ac_objext conftest$ac_exeext 1774 if { { ac_try="$ac_link" 1775 case "(($ac_try" in 1776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1777 *) ac_try_echo=$ac_try;; 1778 esac 1779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1780 $as_echo "$ac_try_echo"; } >&5 1781 (eval "$ac_link") 2>conftest.err 1782 ac_status=$? 1783 if test -s conftest.err; then 1784 grep -v '^ *+' conftest.err >conftest.er1 1785 cat conftest.er1 >&5 1786 mv -f conftest.er1 conftest.err 1787 fi 1788 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1789 test $ac_status = 0; } && { 1790 test -z "$ac_c_werror_flag" || 1791 test ! -s conftest.err 1792 } && test -s conftest$ac_exeext && { 1793 test "$cross_compiling" = yes || 1794 test -x conftest$ac_exeext 1795 }; then : 1796 ac_retval=0 1797 else 1798 $as_echo "$as_me: failed program was:" >&5 1799 sed 's/^/| /' conftest.$ac_ext >&5 1800 1801 ac_retval=1 1802 fi 1803 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1804 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1805 # interfere with the next link command; also delete a directory that is 1806 # left behind by Apple's compiler. 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" >&6; } 1821 if eval \${$3+:} false; then : 1822 $as_echo_n "(cached) " >&6 1823 else 1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1825 /* end confdefs.h. */ 1826 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1827 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1828 #define $2 innocuous_$2 1829 1830 /* System header to define __stub macros and hopefully few prototypes, 1831 which can conflict with char $2 (); below. 1832 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1833 <limits.h> exists even on freestanding compilers. */ 1834 1835 #ifdef __STDC__ 1836 # include <limits.h> 1837 #else 1838 # include <assert.h> 1839 #endif 1840 1841 #undef $2 1842 1843 /* Override any GCC internal prototype to avoid an error. 1844 Use char because int might match the return type of a GCC 1845 builtin and then its argument prototype would still apply. */ 1846 #ifdef __cplusplus 1847 extern "C" 1848 #endif 1849 char $2 (); 1850 /* The GNU C library defines this for functions which it implements 1851 to always fail with ENOSYS. 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Invocation command line was 1885 1886 $ $0 $@ 1887 1888 _ACEOF 1889 exec 5>>config.log 1890 { 1891 cat <<_ASUNAME 1892 ## --------- ## 1893 ## Platform. ## 1894 ## --------- ## 1895 1896 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1897 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1898 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1899 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1900 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1901 1902 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1903 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1904 1905 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1906 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1907 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1908 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1909 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1910 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1911 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1912 1913 _ASUNAME 1914 1915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1916 for as_dir in $PATH 1917 do 1918 IFS=$as_save_IFS 1919 test -z "$as_dir" && as_dir=. 1920 $as_echo "PATH: $as_dir" 1921 done 1922 IFS=$as_save_IFS 1923 1924 } >&5 1925 1926 cat >&5 <<_ACEOF 1927 1928 1929 ## ----------- ## 1930 ## Core tests. ## 1931 ## ----------- ## 1932 1933 _ACEOF 1934 1935 1936 # Keep a trace of the command line. 1937 # Strip out --no-create and --no-recursion so they do not pile up. 1938 # Strip out --silent because we don't want to record it for future runs. 1939 # Also quote any args containing shell meta-characters. 1940 # Make two passes to allow for proper duplicate-argument suppression. 1941 ac_configure_args= 1942 ac_configure_args0= 1943 ac_configure_args1= 1944 ac_must_keep_next=false 1945 for ac_pass in 1 2 1946 do 1947 for ac_arg 1948 do 1949 case $ac_arg in 1950 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1951 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1952 | -silent | --silent | --silen | --sile | --sil) 1953 continue ;; 1954 *\'*) 1955 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1956 esac 1957 case $ac_pass in 1958 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1959 2) 1960 as_fn_append ac_configure_args1 " '$ac_arg'" 1961 if test $ac_must_keep_next = true; then 1962 ac_must_keep_next=false # Got value, back to normal. 1963 else 1964 case $ac_arg in 1965 *=* | --config-cache | -C | -disable-* | --disable-* \ 1966 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1967 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1968 | -with-* | --with-* | -without-* | --without-* | --x) 1969 case "$ac_configure_args0 " in 1970 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1971 esac 1972 ;; 1973 -* ) ac_must_keep_next=true ;; 1974 esac 1975 fi 1976 as_fn_append ac_configure_args " '$ac_arg'" 1977 ;; 1978 esac 1979 done 1980 done 1981 { ac_configure_args0=; unset ac_configure_args0;} 1982 { ac_configure_args1=; unset ac_configure_args1;} 1983 1984 # When interrupted or exit'd, cleanup temporary files, and complete 1985 # config.log. 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"$LINENO" 5 2252 fi 2253 2254 # These three variables are undocumented and unsupported, 2255 # and are intended to be withdrawn in a future Autoconf release. 2256 # They can cause serious problems if a builder's source tree is in a directory 2257 # whose full name contains unusual characters. 2258 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2259 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2260 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2261 2262 2263 2264 # Initialize Automake 2265 am__api_version='1.16' 2266 2267 # Find a good install program. We prefer a C program (faster), 2268 # so one script is as good as another. But avoid the broken or 2269 # incompatible versions: 2270 # SysV /etc/install, /usr/sbin/install 2271 # SunOS /usr/etc/install 2272 # IRIX /sbin/install 2273 # AIX /bin/install 2274 # AmigaOS /C/install, which installs bootblocks on floppy discs 2275 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2276 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2277 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2278 # OS/2's system install, which has a completely different semantic 2279 # ./install, which can be erroneously created by make from ./install.sh. 2280 # Reject install programs that cannot install multiple files. 2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2282 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2283 if test -z "$INSTALL"; then 2284 if ${ac_cv_path_install+:} false; then : 2285 $as_echo_n "(cached) " >&6 2286 else 2287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2288 for as_dir in $PATH 2289 do 2290 IFS=$as_save_IFS 2291 test -z "$as_dir" && as_dir=. 2292 # Account for people who put trailing slashes in PATH elements. 2293 case $as_dir/ in #(( 2294 ./ | .// | /[cC]/* | \ 2295 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2296 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2297 /usr/ucb/* ) ;; 2298 *) 2299 # OSF1 and SCO ODT 3.0 have their own names for install. 2300 # Don't use installbsd from OSF since it installs stuff as root 2301 # by default. 2302 for ac_prog in ginstall scoinst install; do 2303 for ac_exec_ext in '' $ac_executable_extensions; do 2304 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2305 if test $ac_prog = install && 2306 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2307 # AIX install. It has an incompatible calling convention. 2308 : 2309 elif test $ac_prog = install && 2310 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2311 # program-specific install script used by HP pwplus--don't use. 2312 : 2313 else 2314 rm -rf conftest.one conftest.two conftest.dir 2315 echo one > conftest.one 2316 echo two > conftest.two 2317 mkdir conftest.dir 2318 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2319 test -s conftest.one && test -s conftest.two && 2320 test -s conftest.dir/conftest.one && 2321 test -s conftest.dir/conftest.two 2322 then 2323 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2324 break 3 2325 fi 2326 fi 2327 fi 2328 done 2329 done 2330 ;; 2331 esac 2332 2333 done 2334 IFS=$as_save_IFS 2335 2336 rm -rf conftest.one conftest.two conftest.dir 2337 2338 fi 2339 if test "${ac_cv_path_install+set}" = set; then 2340 INSTALL=$ac_cv_path_install 2341 else 2342 # As a last resort, use the slow shell script. Don't cache a 2343 # value for INSTALL within a source directory, because that will 2344 # break other packages using the cache if that directory is 2345 # removed, or if the value is a relative name. 2346 INSTALL=$ac_install_sh 2347 fi 2348 fi 2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2350 $as_echo "$INSTALL" >&6; } 2351 2352 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2353 # It thinks the first close brace ends the variable substitution. 2354 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2355 2356 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2357 2358 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2359 2360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2361 $as_echo_n "checking whether build environment is sane... " >&6; } 2362 # Reject unsafe characters in $srcdir or the absolute working directory 2363 # name. 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Must try -L first in case configure is actually a 2377 # symlink; some systems play weird games with the mod time of symlinks 2378 # (eg FreeBSD returns the mod time of the symlink's containing 2379 # directory). 2380 if ( 2381 am_has_slept=no 2382 for am_try in 1 2; do 2383 echo "timestamp, slept: $am_has_slept" > conftest.file 2384 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2385 if test "$*" = "X"; then 2386 # -L didn't work. 2387 set X `ls -t "$srcdir/configure" conftest.file` 2388 fi 2389 if test "$*" != "X $srcdir/configure conftest.file" \ 2390 && test "$*" != "X conftest.file $srcdir/configure"; then 2391 2392 # If neither matched, then we have a broken ls. This can happen 2393 # if, for instance, CONFIG_SHELL is bash and it inherits a 2394 # broken ls alias from the environment. This has actually 2395 # happened. Such a system could not be considered "sane". 2396 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2397 alias in your environment" "$LINENO" 5 2398 fi 2399 if test "$2" = conftest.file || test $am_try -eq 2; then 2400 break 2401 fi 2402 # Just in case. 2403 sleep 1 2404 am_has_slept=yes 2405 done 2406 test "$2" = conftest.file 2407 ) 2408 then 2409 # Ok. 2410 : 2411 else 2412 as_fn_error $? "newly created file is older than distributed files! 2413 Check your system clock" "$LINENO" 5 2414 fi 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2416 $as_echo "yes" >&6; } 2417 # If we didn't sleep, we still need to ensure time stamps of config.status and 2418 # generated files are strictly newer. 2419 am_sleep_pid= 2420 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2421 ( sleep 1 ) & 2422 am_sleep_pid=$! 2423 fi 2424 2425 rm -f conftest.file 2426 2427 test "$program_prefix" != NONE && 2428 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2429 # Use a double $ so make ignores it. 2430 test "$program_suffix" != NONE && 2431 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2432 # Double any \ or $. 2433 # By default was `s,x,x', remove it if useless. 2434 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2435 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2436 2437 # Expand $ac_aux_dir to an absolute path. 2438 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2439 2440 if test x"${MISSING+set}" != xset; then 2441 case $am_aux_dir in 2442 *\ * | *\ *) 2443 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2444 *) 2445 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2446 esac 2447 fi 2448 # Use eval to expand $SHELL 2449 if eval "$MISSING --is-lightweight"; then 2450 am_missing_run="$MISSING " 2451 else 2452 am_missing_run= 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2454 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2455 fi 2456 2457 if test x"${install_sh+set}" != xset; then 2458 case $am_aux_dir in 2459 *\ * | *\ *) 2460 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2461 *) 2462 install_sh="\${SHELL} $am_aux_dir/install-sh" 2463 esac 2464 fi 2465 2466 # Installed binaries are usually stripped using 'strip' when the user 2467 # run "make install-strip". However 'strip' might not be the right 2468 # tool to use in cross-compilation environments, therefore Automake 2469 # will honor the 'STRIP' environment variable to overrule this program. 2470 if test "$cross_compiling" != no; then 2471 if test -n "$ac_tool_prefix"; then 2472 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2473 set dummy ${ac_tool_prefix}strip; ac_word=$2 2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2475 $as_echo_n "checking for $ac_word... " >&6; } 2476 if ${ac_cv_prog_STRIP+:} false; then : 2477 $as_echo_n "(cached) " >&6 2478 else 2479 if test -n "$STRIP"; then 2480 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2481 else 2482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2483 for as_dir in $PATH 2484 do 2485 IFS=$as_save_IFS 2486 test -z "$as_dir" && as_dir=. 2487 for ac_exec_ext in '' $ac_executable_extensions; do 2488 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2489 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2490 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2491 break 2 2492 fi 2493 done 2494 done 2495 IFS=$as_save_IFS 2496 2497 fi 2498 fi 2499 STRIP=$ac_cv_prog_STRIP 2500 if test -n "$STRIP"; then 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2502 $as_echo "$STRIP" >&6; } 2503 else 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2505 $as_echo "no" >&6; } 2506 fi 2507 2508 2509 fi 2510 if test -z "$ac_cv_prog_STRIP"; then 2511 ac_ct_STRIP=$STRIP 2512 # Extract the first word of "strip", so it can be a program name with args. 2513 set dummy strip; ac_word=$2 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515 $as_echo_n "checking for $ac_word... " >&6; } 2516 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2517 $as_echo_n "(cached) " >&6 2518 else 2519 if test -n "$ac_ct_STRIP"; then 2520 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2521 else 2522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523 for as_dir in $PATH 2524 do 2525 IFS=$as_save_IFS 2526 test -z "$as_dir" && as_dir=. 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2529 ac_cv_prog_ac_ct_STRIP="strip" 2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531 break 2 2532 fi 2533 done 2534 done 2535 IFS=$as_save_IFS 2536 2537 fi 2538 fi 2539 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2540 if test -n "$ac_ct_STRIP"; then 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2542 $as_echo "$ac_ct_STRIP" >&6; } 2543 else 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545 $as_echo "no" >&6; } 2546 fi 2547 2548 if test "x$ac_ct_STRIP" = x; then 2549 STRIP=":" 2550 else 2551 case $cross_compiling:$ac_tool_warned in 2552 yes:) 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2555 ac_tool_warned=yes ;; 2556 esac 2557 STRIP=$ac_ct_STRIP 2558 fi 2559 else 2560 STRIP="$ac_cv_prog_STRIP" 2561 fi 2562 2563 fi 2564 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2565 2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2567 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2568 if test -z "$MKDIR_P"; then 2569 if ${ac_cv_path_mkdir+:} false; then : 2570 $as_echo_n "(cached) " >&6 2571 else 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2574 do 2575 IFS=$as_save_IFS 2576 test -z "$as_dir" && as_dir=. 2577 for ac_prog in mkdir gmkdir; do 2578 for ac_exec_ext in '' $ac_executable_extensions; do 2579 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2580 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2581 'mkdir (GNU coreutils) '* | \ 2582 'mkdir (coreutils) '* | \ 2583 'mkdir (fileutils) '4.1*) 2584 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2585 break 3;; 2586 esac 2587 done 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 2594 test -d ./--version && rmdir ./--version 2595 if test "${ac_cv_path_mkdir+set}" = set; then 2596 MKDIR_P="$ac_cv_path_mkdir -p" 2597 else 2598 # As a last resort, use the slow shell script. Don't cache a 2599 # value for MKDIR_P within a source directory, because that will 2600 # break other packages using the cache if that directory is 2601 # removed, or if the value is a relative name. 2602 MKDIR_P="$ac_install_sh -d" 2603 fi 2604 fi 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2606 $as_echo "$MKDIR_P" >&6; } 2607 2608 for ac_prog in gawk mawk nawk awk 2609 do 2610 # Extract the first word of "$ac_prog", so it can be a program name with args. 2611 set dummy $ac_prog; ac_word=$2 2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2613 $as_echo_n "checking for $ac_word... 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" >&6; } 2703 if ${am_cv_make_support_nested_variables+:} false; then : 2704 $as_echo_n "(cached) " >&6 2705 else 2706 if $as_echo 'TRUE=$(BAR$(V)) 2707 BAR0=false 2708 BAR1=true 2709 V=1 2710 am__doit: 2711 @$(TRUE) 2712 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2713 am_cv_make_support_nested_variables=yes 2714 else 2715 am_cv_make_support_nested_variables=no 2716 fi 2717 fi 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2719 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2720 if test $am_cv_make_support_nested_variables = yes; then 2721 AM_V='$(V)' 2722 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2723 else 2724 AM_V=$AM_DEFAULT_VERBOSITY 2725 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2726 fi 2727 AM_BACKSLASH='\' 2728 2729 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2730 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2731 # is not polluted with repeated "-I." 2732 am__isrc=' -I$(srcdir)' 2733 # test to see if srcdir already configured 2734 if test -f $srcdir/config.status; then 2735 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2736 fi 2737 fi 2738 2739 # test whether we have cygpath 2740 if test -z "$CYGPATH_W"; then 2741 if (cygpath --version) >/dev/null 2>/dev/null; then 2742 CYGPATH_W='cygpath -w' 2743 else 2744 CYGPATH_W=echo 2745 fi 2746 fi 2747 2748 2749 # Define the identity of the package. 2750 PACKAGE='xf86-video-vesa' 2751 VERSION='2.5.0' 2752 2753 2754 cat >>confdefs.h <<_ACEOF 2755 #define PACKAGE "$PACKAGE" 2756 _ACEOF 2757 2758 2759 cat >>confdefs.h <<_ACEOF 2760 #define VERSION "$VERSION" 2761 _ACEOF 2762 2763 # Some tools Automake needs. 2764 2765 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2766 2767 2768 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2769 2770 2771 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2772 2773 2774 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2775 2776 2777 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2778 2779 # For better backward compatibility. To be removed once Automake 1.9.x 2780 # dies out for good. For more background, see: 2781 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2782 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2783 mkdir_p='$(MKDIR_P)' 2784 2785 # We need awk for the "check" target (and possibly the TAP driver). The 2786 # system "awk" is bad on some platforms. 2787 # Always define AMTAR for backward compatibility. Yes, it's still used 2788 # in the wild :-( We should find a proper way to deprecate it ... 2789 AMTAR='$${TAR-tar}' 2790 2791 2792 # We'll loop over all known methods to create a tar archive until one works. 2793 _am_tools='gnutar pax cpio none' 2794 2795 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2796 2797 2798 2799 2800 2801 2802 # POSIX will say in a future version that running "rm -f" with no argument 2803 # is OK; and we want to be able to make that assumption in our Makefile 2804 # recipes. So use an aggressive probe to check that the usage we want is 2805 # actually supported "in the wild" to an acceptable degree. 2806 # See automake bug#10828. 2807 # To make any issue more visible, cause the running configure to be aborted 2808 # by default if the 'rm' program in use doesn't match our expectations; the 2809 # user can still override this though. 2810 if rm -f && rm -fr && rm -rf; then : OK; else 2811 cat >&2 <<'END' 2812 Oops! 2813 2814 Your 'rm' program seems unable to run without file operands specified 2815 on the command line, even when the '-f' option is present. This is contrary 2816 to the behaviour of most rm programs out there, and not conforming with 2817 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2818 2819 Please tell bug-automake@gnu.org about your system, including the value 2820 of your $PATH and any error possibly output before this message. This 2821 can help us improve future automake versions. 2822 2823 END 2824 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2825 echo 'Configuration will proceed anyway, since you have set the' >&2 2826 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2827 echo >&2 2828 else 2829 cat >&2 <<'END' 2830 Aborting the configuration process, to ensure you take notice of the issue. 2831 2832 You can download and install GNU coreutils to get an 'rm' implementation 2833 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2834 2835 If you want to complete the configuration process using your problematic 2836 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2837 to "yes", and re-run configure. 2838 2839 END 2840 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2841 fi 2842 fi 2843 2844 2845 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2846 2847 2848 2849 2850 2851 2852 2853 2854 2855 2856 2857 DEPDIR="${am__leading_dot}deps" 2858 2859 ac_config_commands="$ac_config_commands depfiles" 2860 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 2862 $as_echo_n "checking whether ${MAKE-make} supports the include directive... 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" >&6; } 2930 if ${ac_cv_prog_CC+:} false; then : 2931 $as_echo_n "(cached) " >&6 2932 else 2933 if test -n "$CC"; then 2934 ac_cv_prog_CC="$CC" # Let the user override the test. 2935 else 2936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2937 for as_dir in $PATH 2938 do 2939 IFS=$as_save_IFS 2940 test -z "$as_dir" && as_dir=. 2941 for ac_exec_ext in '' $ac_executable_extensions; do 2942 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2943 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2944 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2945 break 2 2946 fi 2947 done 2948 done 2949 IFS=$as_save_IFS 2950 2951 fi 2952 fi 2953 CC=$ac_cv_prog_CC 2954 if test -n "$CC"; then 2955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2956 $as_echo "$CC" >&6; } 2957 else 2958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2959 $as_echo "no" >&6; } 2960 fi 2961 2962 2963 fi 2964 if test -z "$ac_cv_prog_CC"; then 2965 ac_ct_CC=$CC 2966 # Extract the first word of "gcc", so it can be a program name with args. 2967 set dummy gcc; ac_word=$2 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2969 $as_echo_n "checking for $ac_word... " >&6; } 2970 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2971 $as_echo_n "(cached) " >&6 2972 else 2973 if test -n "$ac_ct_CC"; then 2974 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2975 else 2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2977 for as_dir in $PATH 2978 do 2979 IFS=$as_save_IFS 2980 test -z "$as_dir" && as_dir=. 2981 for ac_exec_ext in '' $ac_executable_extensions; do 2982 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2983 ac_cv_prog_ac_ct_CC="gcc" 2984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2985 break 2 2986 fi 2987 done 2988 done 2989 IFS=$as_save_IFS 2990 2991 fi 2992 fi 2993 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2994 if test -n "$ac_ct_CC"; then 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2996 $as_echo "$ac_ct_CC" >&6; } 2997 else 2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2999 $as_echo "no" >&6; } 3000 fi 3001 3002 if test "x$ac_ct_CC" = x; then 3003 CC="" 3004 else 3005 case $cross_compiling:$ac_tool_warned in 3006 yes:) 3007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3009 ac_tool_warned=yes ;; 3010 esac 3011 CC=$ac_ct_CC 3012 fi 3013 else 3014 CC="$ac_cv_prog_CC" 3015 fi 3016 3017 if test -z "$CC"; then 3018 if test -n "$ac_tool_prefix"; then 3019 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3020 set dummy ${ac_tool_prefix}cc; ac_word=$2 3021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3022 $as_echo_n "checking for $ac_word... " >&6; } 3023 if ${ac_cv_prog_CC+:} false; then : 3024 $as_echo_n "(cached) " >&6 3025 else 3026 if test -n "$CC"; then 3027 ac_cv_prog_CC="$CC" # Let the user override the test. 3028 else 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 test -z "$as_dir" && as_dir=. 3034 for ac_exec_ext in '' $ac_executable_extensions; do 3035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3036 ac_cv_prog_CC="${ac_tool_prefix}cc" 3037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3038 break 2 3039 fi 3040 done 3041 done 3042 IFS=$as_save_IFS 3043 3044 fi 3045 fi 3046 CC=$ac_cv_prog_CC 3047 if test -n "$CC"; then 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3049 $as_echo "$CC" >&6; } 3050 else 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052 $as_echo "no" >&6; } 3053 fi 3054 3055 3056 fi 3057 fi 3058 if test -z "$CC"; then 3059 # Extract the first word of "cc", so it can be a program name with args. 3060 set dummy cc; ac_word=$2 3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3062 $as_echo_n "checking for $ac_word... " >&6; } 3063 if ${ac_cv_prog_CC+:} false; then : 3064 $as_echo_n "(cached) " >&6 3065 else 3066 if test -n "$CC"; then 3067 ac_cv_prog_CC="$CC" # Let the user override the test. 3068 else 3069 ac_prog_rejected=no 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3077 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3078 ac_prog_rejected=yes 3079 continue 3080 fi 3081 ac_cv_prog_CC="cc" 3082 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3083 break 2 3084 fi 3085 done 3086 done 3087 IFS=$as_save_IFS 3088 3089 if test $ac_prog_rejected = yes; then 3090 # We found a bogon in the path, so make sure we never use it. 3091 set dummy $ac_cv_prog_CC 3092 shift 3093 if test $# != 0; then 3094 # We chose a different compiler from the bogus one. 3095 # However, it has the same basename, so the bogon will be chosen 3096 # first if we set CC to just the basename; use the full file name. 3097 shift 3098 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3099 fi 3100 fi 3101 fi 3102 fi 3103 CC=$ac_cv_prog_CC 3104 if test -n "$CC"; then 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3106 $as_echo "$CC" >&6; } 3107 else 3108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3109 $as_echo "no" >&6; } 3110 fi 3111 3112 3113 fi 3114 if test -z "$CC"; then 3115 if test -n "$ac_tool_prefix"; then 3116 for ac_prog in cl.exe 3117 do 3118 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3119 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3121 $as_echo_n "checking for $ac_word... " >&6; } 3122 if ${ac_cv_prog_CC+:} false; then : 3123 $as_echo_n "(cached) " >&6 3124 else 3125 if test -n "$CC"; then 3126 ac_cv_prog_CC="$CC" # Let the user override the test. 3127 else 3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3129 for as_dir in $PATH 3130 do 3131 IFS=$as_save_IFS 3132 test -z "$as_dir" && as_dir=. 3133 for ac_exec_ext in '' $ac_executable_extensions; do 3134 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3135 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3137 break 2 3138 fi 3139 done 3140 done 3141 IFS=$as_save_IFS 3142 3143 fi 3144 fi 3145 CC=$ac_cv_prog_CC 3146 if test -n "$CC"; then 3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3148 $as_echo "$CC" >&6; } 3149 else 3150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3151 $as_echo "no" >&6; } 3152 fi 3153 3154 3155 test -n "$CC" && break 3156 done 3157 fi 3158 if test -z "$CC"; then 3159 ac_ct_CC=$CC 3160 for ac_prog in cl.exe 3161 do 3162 # Extract the first word of "$ac_prog", so it can be a program name with args. 3163 set dummy $ac_prog; ac_word=$2 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165 $as_echo_n "checking for $ac_word... " >&6; } 3166 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3167 $as_echo_n "(cached) " >&6 3168 else 3169 if test -n "$ac_ct_CC"; then 3170 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3171 else 3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3173 for as_dir in $PATH 3174 do 3175 IFS=$as_save_IFS 3176 test -z "$as_dir" && as_dir=. 3177 for ac_exec_ext in '' $ac_executable_extensions; do 3178 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3179 ac_cv_prog_ac_ct_CC="$ac_prog" 3180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3181 break 2 3182 fi 3183 done 3184 done 3185 IFS=$as_save_IFS 3186 3187 fi 3188 fi 3189 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3190 if test -n "$ac_ct_CC"; then 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3192 $as_echo "$ac_ct_CC" >&6; } 3193 else 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3195 $as_echo "no" >&6; } 3196 fi 3197 3198 3199 test -n "$ac_ct_CC" && break 3200 done 3201 3202 if test "x$ac_ct_CC" = x; then 3203 CC="" 3204 else 3205 case $cross_compiling:$ac_tool_warned in 3206 yes:) 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3209 ac_tool_warned=yes ;; 3210 esac 3211 CC=$ac_ct_CC 3212 fi 3213 fi 3214 3215 fi 3216 3217 3218 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3219 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3220 as_fn_error $? "no acceptable C compiler found in \$PATH 3221 See \`config.log' for more details" "$LINENO" 5; } 3222 3223 # Provide some information about the compiler. 3224 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3225 set X $ac_compile 3226 ac_compiler=$2 3227 for ac_option in --version -v -V -qversion; do 3228 { { ac_try="$ac_compiler $ac_option >&5" 3229 case "(($ac_try" in 3230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3231 *) ac_try_echo=$ac_try;; 3232 esac 3233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3234 $as_echo "$ac_try_echo"; } >&5 3235 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3236 ac_status=$? 3237 if test -s conftest.err; then 3238 sed '10a\ 3239 ... rest of stderr output deleted ... 3240 10q' conftest.err >conftest.er1 3241 cat conftest.er1 >&5 3242 fi 3243 rm -f conftest.er1 conftest.err 3244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3245 test $ac_status = 0; } 3246 done 3247 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249 /* end confdefs.h. */ 3250 3251 int 3252 main () 3253 { 3254 3255 ; 3256 return 0; 3257 } 3258 _ACEOF 3259 ac_clean_files_save=$ac_clean_files 3260 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3261 # Try to create an executable without -o first, disregard a.out. 3262 # It will help us diagnose broken compilers, and finding out an intuition 3263 # of exeext. 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3265 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3295 # so that the user can short-circuit this test for compilers unknown to 3296 # Autoconf. 3297 for ac_file in $ac_files '' 3298 do 3299 test -f "$ac_file" || continue 3300 case $ac_file in 3301 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3302 ;; 3303 [ab].out ) 3304 # We found the default executable, but exeext='' is most 3305 # certainly right. 3306 break;; 3307 *.* ) 3308 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3309 then :; else 3310 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3311 fi 3312 # We set ac_cv_exeext here because the later test for it is not 3313 # safe: cross compilers may not add the suffix if given an `-o' 3314 # argument, so we may need to know it at that point already. 3315 # Even if this section looks crufty: it has the advantage of 3316 # actually working. 3317 break;; 3318 * ) 3319 break;; 3320 esac 3321 done 3322 test "$ac_cv_exeext" = no && ac_cv_exeext= 3323 3324 else 3325 ac_file='' 3326 fi 3327 if test -z "$ac_file"; then : 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3329 $as_echo "no" >&6; } 3330 $as_echo "$as_me: failed program was:" >&5 3331 sed 's/^/| /' conftest.$ac_ext >&5 3332 3333 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3335 as_fn_error 77 "C compiler cannot create executables 3336 See \`config.log' for more details" "$LINENO" 5; } 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3339 $as_echo "yes" >&6; } 3340 fi 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3342 $as_echo_n "checking for C compiler default output file name... " >&6; } 3343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3344 $as_echo "$ac_file" >&6; } 3345 ac_exeext=$ac_cv_exeext 3346 3347 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3348 ac_clean_files=$ac_clean_files_save 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3350 $as_echo_n "checking for suffix of executables... " >&6; } 3351 if { { ac_try="$ac_link" 3352 case "(($ac_try" in 3353 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3354 *) ac_try_echo=$ac_try;; 3355 esac 3356 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3357 $as_echo "$ac_try_echo"; } >&5 3358 (eval "$ac_link") 2>&5 3359 ac_status=$? 3360 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3361 test $ac_status = 0; }; then : 3362 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3363 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3364 # work properly (i.e., refer to `conftest.exe'), while it won't with 3365 # `rm'. 3366 for ac_file in conftest.exe conftest conftest.*; do 3367 test -f "$ac_file" || continue 3368 case $ac_file in 3369 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3370 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3371 break;; 3372 * ) break;; 3373 esac 3374 done 3375 else 3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3378 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3379 See \`config.log' for more details" "$LINENO" 5; } 3380 fi 3381 rm -f conftest conftest$ac_cv_exeext 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3383 $as_echo "$ac_cv_exeext" >&6; } 3384 3385 rm -f conftest.$ac_ext 3386 EXEEXT=$ac_cv_exeext 3387 ac_exeext=$EXEEXT 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389 /* end confdefs.h. */ 3390 #include <stdio.h> 3391 int 3392 main () 3393 { 3394 FILE *f = fopen ("conftest.out", "w"); 3395 return ferror (f) || fclose (f) != 0; 3396 3397 ; 3398 return 0; 3399 } 3400 _ACEOF 3401 ac_clean_files="$ac_clean_files conftest.out" 3402 # Check that the compiler produces executables we can run. If not, either 3403 # the compiler is broken, or we cross compile. 3404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3405 $as_echo_n "checking whether we are cross compiling... " >&6; } 3406 if test "$cross_compiling" != yes; then 3407 { { ac_try="$ac_link" 3408 case "(($ac_try" in 3409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3410 *) ac_try_echo=$ac_try;; 3411 esac 3412 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3413 $as_echo "$ac_try_echo"; } >&5 3414 (eval "$ac_link") 2>&5 3415 ac_status=$? 3416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3417 test $ac_status = 0; } 3418 if { ac_try='./conftest$ac_cv_exeext' 3419 { { case "(($ac_try" in 3420 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3421 *) ac_try_echo=$ac_try;; 3422 esac 3423 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3424 $as_echo "$ac_try_echo"; } >&5 3425 (eval "$ac_try") 2>&5 3426 ac_status=$? 3427 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3428 test $ac_status = 0; }; }; then 3429 cross_compiling=no 3430 else 3431 if test "$cross_compiling" = maybe; then 3432 cross_compiling=yes 3433 else 3434 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3436 as_fn_error $? "cannot run C compiled programs. 3437 If you meant to cross compile, use \`--host'. 3438 See \`config.log' for more details" "$LINENO" 5; } 3439 fi 3440 fi 3441 fi 3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3443 $as_echo "$cross_compiling" >&6; } 3444 3445 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3446 ac_clean_files=$ac_clean_files_save 3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3448 $as_echo_n "checking for suffix of object files... " >&6; } 3449 if ${ac_cv_objext+:} false; then : 3450 $as_echo_n "(cached) " >&6 3451 else 3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3453 /* end confdefs.h. */ 3454 3455 int 3456 main () 3457 { 3458 3459 ; 3460 return 0; 3461 } 3462 _ACEOF 3463 rm -f conftest.o conftest.obj 3464 if { { ac_try="$ac_compile" 3465 case "(($ac_try" in 3466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3467 *) ac_try_echo=$ac_try;; 3468 esac 3469 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3470 $as_echo "$ac_try_echo"; } >&5 3471 (eval "$ac_compile") 2>&5 3472 ac_status=$? 3473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3474 test $ac_status = 0; }; then : 3475 for ac_file in conftest.o conftest.obj conftest.*; do 3476 test -f "$ac_file" || continue; 3477 case $ac_file in 3478 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3479 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3480 break;; 3481 esac 3482 done 3483 else 3484 $as_echo "$as_me: failed program was:" >&5 3485 sed 's/^/| /' conftest.$ac_ext >&5 3486 3487 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3489 as_fn_error $? "cannot compute suffix of object files: cannot compile 3490 See \`config.log' for more details" "$LINENO" 5; } 3491 fi 3492 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3493 fi 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3495 $as_echo "$ac_cv_objext" >&6; } 3496 OBJEXT=$ac_cv_objext 3497 ac_objext=$OBJEXT 3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3499 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3500 if ${ac_cv_c_compiler_gnu+:} false; then : 3501 $as_echo_n "(cached) " >&6 3502 else 3503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3504 /* end confdefs.h. */ 3505 3506 int 3507 main () 3508 { 3509 #ifndef __GNUC__ 3510 choke me 3511 #endif 3512 3513 ; 3514 return 0; 3515 } 3516 _ACEOF 3517 if ac_fn_c_try_compile "$LINENO"; then : 3518 ac_compiler_gnu=yes 3519 else 3520 ac_compiler_gnu=no 3521 fi 3522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3523 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3524 3525 fi 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3527 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3528 if test $ac_compiler_gnu = yes; then 3529 GCC=yes 3530 else 3531 GCC= 3532 fi 3533 ac_test_CFLAGS=${CFLAGS+set} 3534 ac_save_CFLAGS=$CFLAGS 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3536 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3537 if ${ac_cv_prog_cc_g+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539 else 3540 ac_save_c_werror_flag=$ac_c_werror_flag 3541 ac_c_werror_flag=yes 3542 ac_cv_prog_cc_g=no 3543 CFLAGS="-g" 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 3547 int 3548 main () 3549 { 3550 3551 ; 3552 return 0; 3553 } 3554 _ACEOF 3555 if ac_fn_c_try_compile "$LINENO"; then : 3556 ac_cv_prog_cc_g=yes 3557 else 3558 CFLAGS="" 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 3562 int 3563 main () 3564 { 3565 3566 ; 3567 return 0; 3568 } 3569 _ACEOF 3570 if ac_fn_c_try_compile "$LINENO"; then : 3571 3572 else 3573 ac_c_werror_flag=$ac_save_c_werror_flag 3574 CFLAGS="-g" 3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3576 /* end confdefs.h. */ 3577 3578 int 3579 main () 3580 { 3581 3582 ; 3583 return 0; 3584 } 3585 _ACEOF 3586 if ac_fn_c_try_compile "$LINENO"; then : 3587 ac_cv_prog_cc_g=yes 3588 fi 3589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3590 fi 3591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3592 fi 3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 ac_c_werror_flag=$ac_save_c_werror_flag 3595 fi 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3597 $as_echo "$ac_cv_prog_cc_g" >&6; } 3598 if test "$ac_test_CFLAGS" = set; then 3599 CFLAGS=$ac_save_CFLAGS 3600 elif test $ac_cv_prog_cc_g = yes; then 3601 if test "$GCC" = yes; then 3602 CFLAGS="-g -O2" 3603 else 3604 CFLAGS="-g" 3605 fi 3606 else 3607 if test "$GCC" = yes; then 3608 CFLAGS="-O2" 3609 else 3610 CFLAGS= 3611 fi 3612 fi 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3614 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3615 if ${ac_cv_prog_cc_c89+:} false; then : 3616 $as_echo_n "(cached) " >&6 3617 else 3618 ac_cv_prog_cc_c89=no 3619 ac_save_CC=$CC 3620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3621 /* end confdefs.h. */ 3622 #include <stdarg.h> 3623 #include <stdio.h> 3624 struct stat; 3625 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3626 struct buf { int x; }; 3627 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3628 static char *e (p, i) 3629 char **p; 3630 int i; 3631 { 3632 return p[i]; 3633 } 3634 static char *f (char * (*g) (char **, int), char **p, ...) 3635 { 3636 char *s; 3637 va_list v; 3638 va_start (v,p); 3639 s = g (p, va_arg (v,int)); 3640 va_end (v); 3641 return s; 3642 } 3643 3644 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3645 function prototypes and stuff, but not '\xHH' hex character constants. 3646 These don't provoke an error unfortunately, instead are silently treated 3647 as 'x'. The following induces an error, until -std is added to get 3648 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3649 array size at least. It's necessary to write '\x00'==0 to get something 3650 that's true only with -std. */ 3651 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3652 3653 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3654 inside strings and character constants. */ 3655 #define FOO(x) 'x' 3656 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3657 3658 int test (int i, double x); 3659 struct s1 {int (*f) (int a);}; 3660 struct s2 {int (*f) (double a);}; 3661 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3662 int argc; 3663 char **argv; 3664 int 3665 main () 3666 { 3667 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3668 ; 3669 return 0; 3670 } 3671 _ACEOF 3672 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3673 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3674 do 3675 CC="$ac_save_CC $ac_arg" 3676 if ac_fn_c_try_compile "$LINENO"; then : 3677 ac_cv_prog_cc_c89=$ac_arg 3678 fi 3679 rm -f core conftest.err conftest.$ac_objext 3680 test "x$ac_cv_prog_cc_c89" != "xno" && break 3681 done 3682 rm -f conftest.$ac_ext 3683 CC=$ac_save_CC 3684 3685 fi 3686 # AC_CACHE_VAL 3687 case "x$ac_cv_prog_cc_c89" in 3688 x) 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3690 $as_echo "none needed" >&6; } ;; 3691 xno) 3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3693 $as_echo "unsupported" >&6; } ;; 3694 *) 3695 CC="$CC $ac_cv_prog_cc_c89" 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3697 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3698 esac 3699 if test "x$ac_cv_prog_cc_c89" != xno; then : 3700 3701 fi 3702 3703 ac_ext=c 3704 ac_cpp='$CPP $CPPFLAGS' 3705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3707 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3708 3709 ac_ext=c 3710 ac_cpp='$CPP $CPPFLAGS' 3711 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3712 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3713 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3715 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3716 if ${am_cv_prog_cc_c_o+:} false; then : 3717 $as_echo_n "(cached) " >&6 3718 else 3719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3720 /* end confdefs.h. */ 3721 3722 int 3723 main () 3724 { 3725 3726 ; 3727 return 0; 3728 } 3729 _ACEOF 3730 # Make sure it works both with $CC and with simple cc. 3731 # Following AC_PROG_CC_C_O, we do the test twice because some 3732 # compilers refuse to overwrite an existing .o file with -o, 3733 # though they will create one. 3734 am_cv_prog_cc_c_o=yes 3735 for am_i in 1 2; do 3736 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3737 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3738 ac_status=$? 3739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3740 (exit $ac_status); } \ 3741 && test -f conftest2.$ac_objext; then 3742 : OK 3743 else 3744 am_cv_prog_cc_c_o=no 3745 break 3746 fi 3747 done 3748 rm -f core conftest* 3749 unset am_i 3750 fi 3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3752 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3753 if test "$am_cv_prog_cc_c_o" != yes; then 3754 # Losing compiler, so override with the script. 3755 # FIXME: It is wrong to rewrite CC. 3756 # But if we don't then we get into trouble of one sort or another. 3757 # A longer-term fix would be to have automake use am__CC in this case, 3758 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3759 CC="$am_aux_dir/compile $CC" 3760 fi 3761 ac_ext=c 3762 ac_cpp='$CPP $CPPFLAGS' 3763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3765 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3766 3767 3768 depcc="$CC" am_compiler_list= 3769 3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3771 $as_echo_n "checking dependency style of $depcc... " >&6; } 3772 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3773 $as_echo_n "(cached) " >&6 3774 else 3775 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3776 # We make a subdir and do the tests there. Otherwise we can end up 3777 # making bogus files that we don't know about and never remove. For 3778 # instance it was reported that on HP-UX the gcc test will end up 3779 # making a dummy file named 'D' -- because '-MD' means "put the output 3780 # in D". 3781 rm -rf conftest.dir 3782 mkdir conftest.dir 3783 # Copy depcomp to subdir because otherwise we won't find it if we're 3784 # using a relative directory. 3785 cp "$am_depcomp" conftest.dir 3786 cd conftest.dir 3787 # We will build objects and dependencies in a subdirectory because 3788 # it helps to detect inapplicable dependency modes. For instance 3789 # both Tru64's cc and ICC support -MD to output dependencies as a 3790 # side effect of compilation, but ICC will put the dependencies in 3791 # the current directory while Tru64 will put them in the object 3792 # directory. 3793 mkdir sub 3794 3795 am_cv_CC_dependencies_compiler_type=none 3796 if test "$am_compiler_list" = ""; then 3797 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3798 fi 3799 am__universal=false 3800 case " $depcc " in #( 3801 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3802 esac 3803 3804 for depmode in $am_compiler_list; do 3805 # Setup a source with many dependencies, because some compilers 3806 # like to wrap large dependency lists on column 80 (with \), and 3807 # we should not choose a depcomp mode which is confused by this. 3808 # 3809 # We need to recreate these files for each test, as the compiler may 3810 # overwrite some of them when testing with obscure command lines. 3811 # This happens at least with the AIX C compiler. 3812 : > sub/conftest.c 3813 for i in 1 2 3 4 5 6; do 3814 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3815 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3816 # Solaris 10 /bin/sh. 3817 echo '/* dummy */' > sub/conftst$i.h 3818 done 3819 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3820 3821 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3822 # mode. It turns out that the SunPro C++ compiler does not properly 3823 # handle '-M -o', and we need to detect this. Also, some Intel 3824 # versions had trouble with output in subdirs. 3825 am__obj=sub/conftest.${OBJEXT-o} 3826 am__minus_obj="-o $am__obj" 3827 case $depmode in 3828 gcc) 3829 # This depmode causes a compiler race in universal mode. 3830 test "$am__universal" = false || continue 3831 ;; 3832 nosideeffect) 3833 # After this tag, mechanisms are not by side-effect, so they'll 3834 # only be used when explicitly requested. 3835 if test "x$enable_dependency_tracking" = xyes; then 3836 continue 3837 else 3838 break 3839 fi 3840 ;; 3841 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3842 # This compiler won't grok '-c -o', but also, the minuso test has 3843 # not run yet. These depmodes are late enough in the game, and 3844 # so weak that their functioning should not be impacted. 3845 am__obj=conftest.${OBJEXT-o} 3846 am__minus_obj= 3847 ;; 3848 none) break ;; 3849 esac 3850 if depmode=$depmode \ 3851 source=sub/conftest.c object=$am__obj \ 3852 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3853 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3854 >/dev/null 2>conftest.err && 3855 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3856 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3857 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3858 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3859 # icc doesn't choke on unknown options, it will just issue warnings 3860 # or remarks (even with -Werror). So we grep stderr for any message 3861 # that says an option was ignored or not supported. 3862 # When given -MP, icc 7.0 and 7.1 complain thusly: 3863 # icc: Command line warning: ignoring option '-M'; no argument required 3864 # The diagnosis changed in icc 8.0: 3865 # icc: Command line remark: option '-MP' not supported 3866 if (grep 'ignoring option' conftest.err || 3867 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3868 am_cv_CC_dependencies_compiler_type=$depmode 3869 break 3870 fi 3871 fi 3872 done 3873 3874 cd .. 3875 rm -rf conftest.dir 3876 else 3877 am_cv_CC_dependencies_compiler_type=none 3878 fi 3879 3880 fi 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3882 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3883 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3884 3885 if 3886 test "x$enable_dependency_tracking" != xno \ 3887 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3888 am__fastdepCC_TRUE= 3889 am__fastdepCC_FALSE='#' 3890 else 3891 am__fastdepCC_TRUE='#' 3892 am__fastdepCC_FALSE= 3893 fi 3894 3895 3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3897 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3898 if ${ac_cv_prog_cc_c99+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900 else 3901 ac_cv_prog_cc_c99=no 3902 ac_save_CC=$CC 3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904 /* end confdefs.h. */ 3905 #include <stdarg.h> 3906 #include <stdbool.h> 3907 #include <stdlib.h> 3908 #include <wchar.h> 3909 #include <stdio.h> 3910 3911 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3912 #define debug(...) fprintf (stderr, __VA_ARGS__) 3913 #define showlist(...) puts (#__VA_ARGS__) 3914 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3915 static void 3916 test_varargs_macros (void) 3917 { 3918 int x = 1234; 3919 int y = 5678; 3920 debug ("Flag"); 3921 debug ("X = %d\n", x); 3922 showlist (The first, second, and third items.); 3923 report (x>y, "x is %d but y is %d", x, y); 3924 } 3925 3926 // Check long long types. 3927 #define BIG64 18446744073709551615ull 3928 #define BIG32 4294967295ul 3929 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3930 #if !BIG_OK 3931 your preprocessor is broken; 3932 #endif 3933 #if BIG_OK 3934 #else 3935 your preprocessor is broken; 3936 #endif 3937 static long long int bignum = -9223372036854775807LL; 3938 static unsigned long long int ubignum = BIG64; 3939 3940 struct incomplete_array 3941 { 3942 int datasize; 3943 double data[]; 3944 }; 3945 3946 struct named_init { 3947 int number; 3948 const wchar_t *name; 3949 double average; 3950 }; 3951 3952 typedef const char *ccp; 3953 3954 static inline int 3955 test_restrict (ccp restrict text) 3956 { 3957 // See if C++-style comments work. 3958 // Iterate through items via the restricted pointer. 3959 // Also check for declarations in for loops. 3960 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3961 continue; 3962 return 0; 3963 } 3964 3965 // Check varargs and va_copy. 3966 static void 3967 test_varargs (const char *format, ...) 3968 { 3969 va_list args; 3970 va_start (args, format); 3971 va_list args_copy; 3972 va_copy (args_copy, args); 3973 3974 const char *str; 3975 int number; 3976 float fnumber; 3977 3978 while (*format) 3979 { 3980 switch (*format++) 3981 { 3982 case 's': // string 3983 str = va_arg (args_copy, const char *); 3984 break; 3985 case 'd': // int 3986 number = va_arg (args_copy, int); 3987 break; 3988 case 'f': // float 3989 fnumber = va_arg (args_copy, double); 3990 break; 3991 default: 3992 break; 3993 } 3994 } 3995 va_end (args_copy); 3996 va_end (args); 3997 } 3998 3999 int 4000 main () 4001 { 4002 4003 // Check bool. 4004 _Bool success = false; 4005 4006 // Check restrict. 4007 if (test_restrict ("String literal") == 0) 4008 success = true; 4009 char *restrict newvar = "Another string"; 4010 4011 // Check varargs. 4012 test_varargs ("s, d' f .", "string", 65, 34.234); 4013 test_varargs_macros (); 4014 4015 // Check flexible array members. 4016 struct incomplete_array *ia = 4017 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4018 ia->datasize = 10; 4019 for (int i = 0; i < ia->datasize; ++i) 4020 ia->data[i] = i * 1.234; 4021 4022 // Check named initializers. 4023 struct named_init ni = { 4024 .number = 34, 4025 .name = L"Test wide string", 4026 .average = 543.34343, 4027 }; 4028 4029 ni.number = 58; 4030 4031 int dynamic_array[ni.number]; 4032 dynamic_array[ni.number - 1] = 543; 4033 4034 // work around unused variable warnings 4035 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4036 || dynamic_array[ni.number - 1] != 543); 4037 4038 ; 4039 return 0; 4040 } 4041 _ACEOF 4042 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4043 do 4044 CC="$ac_save_CC $ac_arg" 4045 if ac_fn_c_try_compile "$LINENO"; then : 4046 ac_cv_prog_cc_c99=$ac_arg 4047 fi 4048 rm -f core conftest.err conftest.$ac_objext 4049 test "x$ac_cv_prog_cc_c99" != "xno" && break 4050 done 4051 rm -f conftest.$ac_ext 4052 CC=$ac_save_CC 4053 4054 fi 4055 # AC_CACHE_VAL 4056 case "x$ac_cv_prog_cc_c99" in 4057 x) 4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4059 $as_echo "none needed" >&6; } ;; 4060 xno) 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4062 $as_echo "unsupported" >&6; } ;; 4063 *) 4064 CC="$CC $ac_cv_prog_cc_c99" 4065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4066 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4067 esac 4068 if test "x$ac_cv_prog_cc_c99" != xno; then : 4069 4070 fi 4071 4072 4073 4074 ac_ext=c 4075 ac_cpp='$CPP $CPPFLAGS' 4076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4078 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4080 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4081 # On Suns, sometimes $CPP names a directory. 4082 if test -n "$CPP" && test -d "$CPP"; then 4083 CPP= 4084 fi 4085 if test -z "$CPP"; then 4086 if ${ac_cv_prog_CPP+:} false; then : 4087 $as_echo_n "(cached) " >&6 4088 else 4089 # Double quotes because CPP needs to be expanded 4090 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4091 do 4092 ac_preproc_ok=false 4093 for ac_c_preproc_warn_flag in '' yes 4094 do 4095 # Use a header file that comes with gcc, so configuring glibc 4096 # with a fresh cross-compiler works. 4097 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4098 # <limits.h> exists even on freestanding compilers. 4099 # On the NeXT, cc -E runs the code through the compiler's parser, 4100 # not just through cpp. "Syntax error" is here to catch this case. 4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4102 /* end confdefs.h. */ 4103 #ifdef __STDC__ 4104 # include <limits.h> 4105 #else 4106 # include <assert.h> 4107 #endif 4108 Syntax error 4109 _ACEOF 4110 if ac_fn_c_try_cpp "$LINENO"; then : 4111 4112 else 4113 # Broken: fails on valid input. 4114 continue 4115 fi 4116 rm -f conftest.err conftest.i conftest.$ac_ext 4117 4118 # OK, works on sane cases. Now check whether nonexistent headers 4119 # can be detected and how. 4120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4121 /* end confdefs.h. */ 4122 #include <ac_nonexistent.h> 4123 _ACEOF 4124 if ac_fn_c_try_cpp "$LINENO"; then : 4125 # Broken: success on invalid input. 4126 continue 4127 else 4128 # Passes both tests. 4129 ac_preproc_ok=: 4130 break 4131 fi 4132 rm -f conftest.err conftest.i conftest.$ac_ext 4133 4134 done 4135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4136 rm -f conftest.i conftest.err conftest.$ac_ext 4137 if $ac_preproc_ok; then : 4138 break 4139 fi 4140 4141 done 4142 ac_cv_prog_CPP=$CPP 4143 4144 fi 4145 CPP=$ac_cv_prog_CPP 4146 else 4147 ac_cv_prog_CPP=$CPP 4148 fi 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4150 $as_echo "$CPP" >&6; } 4151 ac_preproc_ok=false 4152 for ac_c_preproc_warn_flag in '' yes 4153 do 4154 # Use a header file that comes with gcc, so configuring glibc 4155 # with a fresh cross-compiler works. 4156 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4157 # <limits.h> exists even on freestanding compilers. 4158 # On the NeXT, cc -E runs the code through the compiler's parser, 4159 # not just through cpp. "Syntax error" is here to catch this case. 4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4161 /* end confdefs.h. */ 4162 #ifdef __STDC__ 4163 # include <limits.h> 4164 #else 4165 # include <assert.h> 4166 #endif 4167 Syntax error 4168 _ACEOF 4169 if ac_fn_c_try_cpp "$LINENO"; then : 4170 4171 else 4172 # Broken: fails on valid input. 4173 continue 4174 fi 4175 rm -f conftest.err conftest.i conftest.$ac_ext 4176 4177 # OK, works on sane cases. Now check whether nonexistent headers 4178 # can be detected and how. 4179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4180 /* end confdefs.h. */ 4181 #include <ac_nonexistent.h> 4182 _ACEOF 4183 if ac_fn_c_try_cpp "$LINENO"; then : 4184 # Broken: success on invalid input. 4185 continue 4186 else 4187 # Passes both tests. 4188 ac_preproc_ok=: 4189 break 4190 fi 4191 rm -f conftest.err conftest.i conftest.$ac_ext 4192 4193 done 4194 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4195 rm -f conftest.i conftest.err conftest.$ac_ext 4196 if $ac_preproc_ok; then : 4197 4198 else 4199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4201 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4202 See \`config.log' for more details" "$LINENO" 5; } 4203 fi 4204 4205 ac_ext=c 4206 ac_cpp='$CPP $CPPFLAGS' 4207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4209 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4210 4211 4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4213 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4214 if ${ac_cv_path_GREP+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216 else 4217 if test -z "$GREP"; then 4218 ac_path_GREP_found=false 4219 # Loop through the user's path and test for each of PROGNAME-LIST 4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4222 do 4223 IFS=$as_save_IFS 4224 test -z "$as_dir" && as_dir=. 4225 for ac_prog in grep ggrep; do 4226 for ac_exec_ext in '' $ac_executable_extensions; do 4227 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4228 as_fn_executable_p "$ac_path_GREP" || continue 4229 # Check for GNU ac_path_GREP and select it if it is found. 4230 # Check for GNU $ac_path_GREP 4231 case `"$ac_path_GREP" --version 2>&1` in 4232 *GNU*) 4233 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4234 *) 4235 ac_count=0 4236 $as_echo_n 0123456789 >"conftest.in" 4237 while : 4238 do 4239 cat "conftest.in" "conftest.in" >"conftest.tmp" 4240 mv "conftest.tmp" "conftest.in" 4241 cp "conftest.in" "conftest.nl" 4242 $as_echo 'GREP' >> "conftest.nl" 4243 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4244 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4245 as_fn_arith $ac_count + 1 && ac_count=$as_val 4246 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4247 # Best one so far, save it but keep looking for a better one 4248 ac_cv_path_GREP="$ac_path_GREP" 4249 ac_path_GREP_max=$ac_count 4250 fi 4251 # 10*(2^10) chars as input seems more than enough 4252 test $ac_count -gt 10 && break 4253 done 4254 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4255 esac 4256 4257 $ac_path_GREP_found && break 3 4258 done 4259 done 4260 done 4261 IFS=$as_save_IFS 4262 if test -z "$ac_cv_path_GREP"; then 4263 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4264 fi 4265 else 4266 ac_cv_path_GREP=$GREP 4267 fi 4268 4269 fi 4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4271 $as_echo "$ac_cv_path_GREP" >&6; } 4272 GREP="$ac_cv_path_GREP" 4273 4274 4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4276 $as_echo_n "checking for egrep... " >&6; } 4277 if ${ac_cv_path_EGREP+:} false; then : 4278 $as_echo_n "(cached) " >&6 4279 else 4280 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4281 then ac_cv_path_EGREP="$GREP -E" 4282 else 4283 if test -z "$EGREP"; then 4284 ac_path_EGREP_found=false 4285 # Loop through the user's path and test for each of PROGNAME-LIST 4286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4288 do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 for ac_prog in egrep; do 4292 for ac_exec_ext in '' $ac_executable_extensions; do 4293 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4294 as_fn_executable_p "$ac_path_EGREP" || continue 4295 # Check for GNU ac_path_EGREP and select it if it is found. 4296 # Check for GNU $ac_path_EGREP 4297 case `"$ac_path_EGREP" --version 2>&1` in 4298 *GNU*) 4299 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4300 *) 4301 ac_count=0 4302 $as_echo_n 0123456789 >"conftest.in" 4303 while : 4304 do 4305 cat "conftest.in" "conftest.in" >"conftest.tmp" 4306 mv "conftest.tmp" "conftest.in" 4307 cp "conftest.in" "conftest.nl" 4308 $as_echo 'EGREP' >> "conftest.nl" 4309 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4310 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4311 as_fn_arith $ac_count + 1 && ac_count=$as_val 4312 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4313 # Best one so far, save it but keep looking for a better one 4314 ac_cv_path_EGREP="$ac_path_EGREP" 4315 ac_path_EGREP_max=$ac_count 4316 fi 4317 # 10*(2^10) chars as input seems more than enough 4318 test $ac_count -gt 10 && break 4319 done 4320 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4321 esac 4322 4323 $ac_path_EGREP_found && break 3 4324 done 4325 done 4326 done 4327 IFS=$as_save_IFS 4328 if test -z "$ac_cv_path_EGREP"; then 4329 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4330 fi 4331 else 4332 ac_cv_path_EGREP=$EGREP 4333 fi 4334 4335 fi 4336 fi 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4338 $as_echo "$ac_cv_path_EGREP" >&6; } 4339 EGREP="$ac_cv_path_EGREP" 4340 4341 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4343 $as_echo_n "checking for ANSI C header files... " >&6; } 4344 if ${ac_cv_header_stdc+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346 else 4347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4348 /* end confdefs.h. */ 4349 #include <stdlib.h> 4350 #include <stdarg.h> 4351 #include <string.h> 4352 #include <float.h> 4353 4354 int 4355 main () 4356 { 4357 4358 ; 4359 return 0; 4360 } 4361 _ACEOF 4362 if ac_fn_c_try_compile "$LINENO"; then : 4363 ac_cv_header_stdc=yes 4364 else 4365 ac_cv_header_stdc=no 4366 fi 4367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4368 4369 if test $ac_cv_header_stdc = yes; then 4370 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4372 /* end confdefs.h. */ 4373 #include <string.h> 4374 4375 _ACEOF 4376 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4377 $EGREP "memchr" >/dev/null 2>&1; then : 4378 4379 else 4380 ac_cv_header_stdc=no 4381 fi 4382 rm -f conftest* 4383 4384 fi 4385 4386 if test $ac_cv_header_stdc = yes; then 4387 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 /* end confdefs.h. */ 4390 #include <stdlib.h> 4391 4392 _ACEOF 4393 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4394 $EGREP "free" >/dev/null 2>&1; then : 4395 4396 else 4397 ac_cv_header_stdc=no 4398 fi 4399 rm -f conftest* 4400 4401 fi 4402 4403 if test $ac_cv_header_stdc = yes; then 4404 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4405 if test "$cross_compiling" = yes; then : 4406 : 4407 else 4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4409 /* end confdefs.h. */ 4410 #include <ctype.h> 4411 #include <stdlib.h> 4412 #if ((' ' & 0x0FF) == 0x020) 4413 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4414 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4415 #else 4416 # define ISLOWER(c) \ 4417 (('a' <= (c) && (c) <= 'i') \ 4418 || ('j' <= (c) && (c) <= 'r') \ 4419 || ('s' <= (c) && (c) <= 'z')) 4420 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4421 #endif 4422 4423 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4424 int 4425 main () 4426 { 4427 int i; 4428 for (i = 0; i < 256; i++) 4429 if (XOR (islower (i), ISLOWER (i)) 4430 || toupper (i) != TOUPPER (i)) 4431 return 2; 4432 return 0; 4433 } 4434 _ACEOF 4435 if ac_fn_c_try_run "$LINENO"; then : 4436 4437 else 4438 ac_cv_header_stdc=no 4439 fi 4440 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4441 conftest.$ac_objext conftest.beam conftest.$ac_ext 4442 fi 4443 4444 fi 4445 fi 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4447 $as_echo "$ac_cv_header_stdc" >&6; } 4448 if test $ac_cv_header_stdc = yes; then 4449 4450 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4451 4452 fi 4453 4454 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4455 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4456 inttypes.h stdint.h unistd.h 4457 do : 4458 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4459 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4460 " 4461 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4462 cat >>confdefs.h <<_ACEOF 4463 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4464 _ACEOF 4465 4466 fi 4467 4468 done 4469 4470 4471 4472 4473 4474 4475 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4476 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4477 CLANGCC="yes" 4478 else 4479 CLANGCC="no" 4480 fi 4481 4482 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4483 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4484 INTELCC="yes" 4485 else 4486 INTELCC="no" 4487 fi 4488 4489 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4490 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4491 SUNCC="yes" 4492 else 4493 SUNCC="no" 4494 fi 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4505 if test -n "$ac_tool_prefix"; then 4506 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4507 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4509 $as_echo_n "checking for $ac_word... " >&6; } 4510 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4511 $as_echo_n "(cached) " >&6 4512 else 4513 case $PKG_CONFIG in 4514 [\\/]* | ?:[\\/]*) 4515 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4516 ;; 4517 *) 4518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4519 for as_dir in $PATH 4520 do 4521 IFS=$as_save_IFS 4522 test -z "$as_dir" && as_dir=. 4523 for ac_exec_ext in '' $ac_executable_extensions; do 4524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4525 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4527 break 2 4528 fi 4529 done 4530 done 4531 IFS=$as_save_IFS 4532 4533 ;; 4534 esac 4535 fi 4536 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4537 if test -n "$PKG_CONFIG"; then 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4539 $as_echo "$PKG_CONFIG" >&6; } 4540 else 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4542 $as_echo "no" >&6; } 4543 fi 4544 4545 4546 fi 4547 if test -z "$ac_cv_path_PKG_CONFIG"; then 4548 ac_pt_PKG_CONFIG=$PKG_CONFIG 4549 # Extract the first word of "pkg-config", so it can be a program name with args. 4550 set dummy pkg-config; ac_word=$2 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4552 $as_echo_n "checking for $ac_word... " >&6; } 4553 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4554 $as_echo_n "(cached) " >&6 4555 else 4556 case $ac_pt_PKG_CONFIG in 4557 [\\/]* | ?:[\\/]*) 4558 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4559 ;; 4560 *) 4561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4562 for as_dir in $PATH 4563 do 4564 IFS=$as_save_IFS 4565 test -z "$as_dir" && as_dir=. 4566 for ac_exec_ext in '' $ac_executable_extensions; do 4567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4568 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4570 break 2 4571 fi 4572 done 4573 done 4574 IFS=$as_save_IFS 4575 4576 ;; 4577 esac 4578 fi 4579 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4580 if test -n "$ac_pt_PKG_CONFIG"; then 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4582 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4583 else 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4585 $as_echo "no" >&6; } 4586 fi 4587 4588 if test "x$ac_pt_PKG_CONFIG" = x; then 4589 PKG_CONFIG="" 4590 else 4591 case $cross_compiling:$ac_tool_warned in 4592 yes:) 4593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4595 ac_tool_warned=yes ;; 4596 esac 4597 PKG_CONFIG=$ac_pt_PKG_CONFIG 4598 fi 4599 else 4600 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4601 fi 4602 4603 fi 4604 if test -n "$PKG_CONFIG"; then 4605 _pkg_min_version=0.9.0 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4607 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4608 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4610 $as_echo "yes" >&6; } 4611 else 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4613 $as_echo "no" >&6; } 4614 PKG_CONFIG="" 4615 fi 4616 fi 4617 # Make sure we can run config.sub. 4618 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4619 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4620 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4622 $as_echo_n "checking build system type... " >&6; } 4623 if ${ac_cv_build+:} false; then : 4624 $as_echo_n "(cached) " >&6 4625 else 4626 ac_build_alias=$build_alias 4627 test "x$ac_build_alias" = x && 4628 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4629 test "x$ac_build_alias" = x && 4630 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4631 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4632 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4633 4634 fi 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4636 $as_echo "$ac_cv_build" >&6; } 4637 case $ac_cv_build in 4638 *-*-*) ;; 4639 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4640 esac 4641 build=$ac_cv_build 4642 ac_save_IFS=$IFS; IFS='-' 4643 set x $ac_cv_build 4644 shift 4645 build_cpu=$1 4646 build_vendor=$2 4647 shift; shift 4648 # Remember, the first character of IFS is used to create $*, 4649 # except with old shells: 4650 build_os=$* 4651 IFS=$ac_save_IFS 4652 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4653 4654 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4656 $as_echo_n "checking host system type... " >&6; } 4657 if ${ac_cv_host+:} false; then : 4658 $as_echo_n "(cached) " >&6 4659 else 4660 if test "x$host_alias" = x; then 4661 ac_cv_host=$ac_cv_build 4662 else 4663 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4664 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4665 fi 4666 4667 fi 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4669 $as_echo "$ac_cv_host" >&6; } 4670 case $ac_cv_host in 4671 *-*-*) ;; 4672 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4673 esac 4674 host=$ac_cv_host 4675 ac_save_IFS=$IFS; IFS='-' 4676 set x $ac_cv_host 4677 shift 4678 host_cpu=$1 4679 host_vendor=$2 4680 shift; shift 4681 # Remember, the first character of IFS is used to create $*, 4682 # except with old shells: 4683 host_os=$* 4684 IFS=$ac_save_IFS 4685 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4686 4687 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4689 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4690 if ${ac_cv_path_SED+:} false; then : 4691 $as_echo_n "(cached) " >&6 4692 else 4693 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4694 for ac_i in 1 2 3 4 5 6 7; do 4695 ac_script="$ac_script$as_nl$ac_script" 4696 done 4697 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4698 { ac_script=; unset ac_script;} 4699 if test -z "$SED"; then 4700 ac_path_SED_found=false 4701 # Loop through the user's path and test for each of PROGNAME-LIST 4702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4703 for as_dir in $PATH 4704 do 4705 IFS=$as_save_IFS 4706 test -z "$as_dir" && as_dir=. 4707 for ac_prog in sed gsed; do 4708 for ac_exec_ext in '' $ac_executable_extensions; do 4709 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4710 as_fn_executable_p "$ac_path_SED" || continue 4711 # Check for GNU ac_path_SED and select it if it is found. 4712 # Check for GNU $ac_path_SED 4713 case `"$ac_path_SED" --version 2>&1` in 4714 *GNU*) 4715 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4716 *) 4717 ac_count=0 4718 $as_echo_n 0123456789 >"conftest.in" 4719 while : 4720 do 4721 cat "conftest.in" "conftest.in" >"conftest.tmp" 4722 mv "conftest.tmp" "conftest.in" 4723 cp "conftest.in" "conftest.nl" 4724 $as_echo '' >> "conftest.nl" 4725 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4726 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4727 as_fn_arith $ac_count + 1 && ac_count=$as_val 4728 if test $ac_count -gt ${ac_path_SED_max-0}; then 4729 # Best one so far, save it but keep looking for a better one 4730 ac_cv_path_SED="$ac_path_SED" 4731 ac_path_SED_max=$ac_count 4732 fi 4733 # 10*(2^10) chars as input seems more than enough 4734 test $ac_count -gt 10 && break 4735 done 4736 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4737 esac 4738 4739 $ac_path_SED_found && break 3 4740 done 4741 done 4742 done 4743 IFS=$as_save_IFS 4744 if test -z "$ac_cv_path_SED"; then 4745 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4746 fi 4747 else 4748 ac_cv_path_SED=$SED 4749 fi 4750 4751 fi 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4753 $as_echo "$ac_cv_path_SED" >&6; } 4754 SED="$ac_cv_path_SED" 4755 rm -f conftest.sed 4756 4757 4758 4759 4760 4761 4762 # Check whether --enable-selective-werror was given. 4763 if test "${enable_selective_werror+set}" = set; then : 4764 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4765 else 4766 SELECTIVE_WERROR=yes 4767 fi 4768 4769 4770 4771 4772 4773 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4774 if test "x$SUNCC" = "xyes"; then 4775 BASE_CFLAGS="-v" 4776 else 4777 BASE_CFLAGS="" 4778 fi 4779 4780 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 xorg_testset_save_CFLAGS="$CFLAGS" 4795 4796 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4799 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4800 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4801 $as_echo_n "(cached) " >&6 4802 else 4803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4804 /* end confdefs.h. */ 4805 int i; 4806 _ACEOF 4807 if ac_fn_c_try_compile "$LINENO"; then : 4808 xorg_cv_cc_flag_unknown_warning_option=yes 4809 else 4810 xorg_cv_cc_flag_unknown_warning_option=no 4811 fi 4812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4813 fi 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4815 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4817 CFLAGS="$xorg_testset_save_CFLAGS" 4818 fi 4819 4820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4823 fi 4824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4826 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4827 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4828 $as_echo_n "(cached) " >&6 4829 else 4830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4831 /* end confdefs.h. */ 4832 int i; 4833 _ACEOF 4834 if ac_fn_c_try_compile "$LINENO"; then : 4835 xorg_cv_cc_flag_unused_command_line_argument=yes 4836 else 4837 xorg_cv_cc_flag_unused_command_line_argument=no 4838 fi 4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4840 fi 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4842 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4843 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4844 CFLAGS="$xorg_testset_save_CFLAGS" 4845 fi 4846 4847 found="no" 4848 4849 if test $found = "no" ; then 4850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4852 fi 4853 4854 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4856 fi 4857 4858 CFLAGS="$CFLAGS -Wall" 4859 4860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4861 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4862 cacheid=xorg_cv_cc_flag__Wall 4863 if eval \${$cacheid+:} false; then : 4864 $as_echo_n "(cached) " >&6 4865 else 4866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4867 /* end confdefs.h. */ 4868 int i; 4869 int 4870 main () 4871 { 4872 4873 ; 4874 return 0; 4875 } 4876 _ACEOF 4877 if ac_fn_c_try_link "$LINENO"; then : 4878 eval $cacheid=yes 4879 else 4880 eval $cacheid=no 4881 fi 4882 rm -f core conftest.err conftest.$ac_objext \ 4883 conftest$ac_exeext conftest.$ac_ext 4884 fi 4885 4886 4887 CFLAGS="$xorg_testset_save_CFLAGS" 4888 4889 eval supported=\$$cacheid 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4891 $as_echo "$supported" >&6; } 4892 if test "$supported" = "yes" ; then 4893 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4894 found="yes" 4895 fi 4896 fi 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 xorg_testset_save_CFLAGS="$CFLAGS" 4913 4914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4917 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4918 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4919 $as_echo_n "(cached) " >&6 4920 else 4921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922 /* end confdefs.h. */ 4923 int i; 4924 _ACEOF 4925 if ac_fn_c_try_compile "$LINENO"; then : 4926 xorg_cv_cc_flag_unknown_warning_option=yes 4927 else 4928 xorg_cv_cc_flag_unknown_warning_option=no 4929 fi 4930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4931 fi 4932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4933 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4934 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4935 CFLAGS="$xorg_testset_save_CFLAGS" 4936 fi 4937 4938 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4941 fi 4942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4944 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4945 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4946 $as_echo_n "(cached) " >&6 4947 else 4948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4949 /* end confdefs.h. */ 4950 int i; 4951 _ACEOF 4952 if ac_fn_c_try_compile "$LINENO"; then : 4953 xorg_cv_cc_flag_unused_command_line_argument=yes 4954 else 4955 xorg_cv_cc_flag_unused_command_line_argument=no 4956 fi 4957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4958 fi 4959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4960 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4962 CFLAGS="$xorg_testset_save_CFLAGS" 4963 fi 4964 4965 found="no" 4966 4967 if test $found = "no" ; then 4968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4970 fi 4971 4972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4974 fi 4975 4976 CFLAGS="$CFLAGS -Wpointer-arith" 4977 4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4979 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4980 cacheid=xorg_cv_cc_flag__Wpointer_arith 4981 if eval \${$cacheid+:} false; then : 4982 $as_echo_n "(cached) " >&6 4983 else 4984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4985 /* end confdefs.h. */ 4986 int i; 4987 int 4988 main () 4989 { 4990 4991 ; 4992 return 0; 4993 } 4994 _ACEOF 4995 if ac_fn_c_try_link "$LINENO"; then : 4996 eval $cacheid=yes 4997 else 4998 eval $cacheid=no 4999 fi 5000 rm -f core conftest.err conftest.$ac_objext \ 5001 conftest$ac_exeext conftest.$ac_ext 5002 fi 5003 5004 5005 CFLAGS="$xorg_testset_save_CFLAGS" 5006 5007 eval supported=\$$cacheid 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5009 $as_echo "$supported" >&6; } 5010 if test "$supported" = "yes" ; then 5011 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5012 found="yes" 5013 fi 5014 fi 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 xorg_testset_save_CFLAGS="$CFLAGS" 5031 5032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5035 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5036 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5037 $as_echo_n "(cached) " >&6 5038 else 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040 /* end confdefs.h. */ 5041 int i; 5042 _ACEOF 5043 if ac_fn_c_try_compile "$LINENO"; then : 5044 xorg_cv_cc_flag_unknown_warning_option=yes 5045 else 5046 xorg_cv_cc_flag_unknown_warning_option=no 5047 fi 5048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5049 fi 5050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5051 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5052 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5053 CFLAGS="$xorg_testset_save_CFLAGS" 5054 fi 5055 5056 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5059 fi 5060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5062 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5063 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067 /* end confdefs.h. */ 5068 int i; 5069 _ACEOF 5070 if ac_fn_c_try_compile "$LINENO"; then : 5071 xorg_cv_cc_flag_unused_command_line_argument=yes 5072 else 5073 xorg_cv_cc_flag_unused_command_line_argument=no 5074 fi 5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5076 fi 5077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5078 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5079 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5080 CFLAGS="$xorg_testset_save_CFLAGS" 5081 fi 5082 5083 found="no" 5084 5085 if test $found = "no" ; then 5086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5088 fi 5089 5090 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5092 fi 5093 5094 CFLAGS="$CFLAGS -Wmissing-declarations" 5095 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5097 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5098 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5099 if eval \${$cacheid+:} false; then : 5100 $as_echo_n "(cached) " >&6 5101 else 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5103 /* end confdefs.h. */ 5104 int i; 5105 int 5106 main () 5107 { 5108 5109 ; 5110 return 0; 5111 } 5112 _ACEOF 5113 if ac_fn_c_try_link "$LINENO"; then : 5114 eval $cacheid=yes 5115 else 5116 eval $cacheid=no 5117 fi 5118 rm -f core conftest.err conftest.$ac_objext \ 5119 conftest$ac_exeext conftest.$ac_ext 5120 fi 5121 5122 5123 CFLAGS="$xorg_testset_save_CFLAGS" 5124 5125 eval supported=\$$cacheid 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5127 $as_echo "$supported" >&6; } 5128 if test "$supported" = "yes" ; then 5129 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5130 found="yes" 5131 fi 5132 fi 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 xorg_testset_save_CFLAGS="$CFLAGS" 5149 5150 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5153 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5154 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5155 $as_echo_n "(cached) " >&6 5156 else 5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5158 /* end confdefs.h. */ 5159 int i; 5160 _ACEOF 5161 if ac_fn_c_try_compile "$LINENO"; then : 5162 xorg_cv_cc_flag_unknown_warning_option=yes 5163 else 5164 xorg_cv_cc_flag_unknown_warning_option=no 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5167 fi 5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5169 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5171 CFLAGS="$xorg_testset_save_CFLAGS" 5172 fi 5173 5174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5177 fi 5178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5180 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5181 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5182 $as_echo_n "(cached) " >&6 5183 else 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5185 /* end confdefs.h. */ 5186 int i; 5187 _ACEOF 5188 if ac_fn_c_try_compile "$LINENO"; then : 5189 xorg_cv_cc_flag_unused_command_line_argument=yes 5190 else 5191 xorg_cv_cc_flag_unused_command_line_argument=no 5192 fi 5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5194 fi 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5196 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5197 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5198 CFLAGS="$xorg_testset_save_CFLAGS" 5199 fi 5200 5201 found="no" 5202 5203 if test $found = "no" ; then 5204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5206 fi 5207 5208 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5210 fi 5211 5212 CFLAGS="$CFLAGS -Wformat=2" 5213 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5215 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5216 cacheid=xorg_cv_cc_flag__Wformat_2 5217 if eval \${$cacheid+:} false; then : 5218 $as_echo_n "(cached) " >&6 5219 else 5220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5221 /* end confdefs.h. */ 5222 int i; 5223 int 5224 main () 5225 { 5226 5227 ; 5228 return 0; 5229 } 5230 _ACEOF 5231 if ac_fn_c_try_link "$LINENO"; then : 5232 eval $cacheid=yes 5233 else 5234 eval $cacheid=no 5235 fi 5236 rm -f core conftest.err conftest.$ac_objext \ 5237 conftest$ac_exeext conftest.$ac_ext 5238 fi 5239 5240 5241 CFLAGS="$xorg_testset_save_CFLAGS" 5242 5243 eval supported=\$$cacheid 5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5245 $as_echo "$supported" >&6; } 5246 if test "$supported" = "yes" ; then 5247 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5248 found="yes" 5249 fi 5250 fi 5251 5252 if test $found = "no" ; then 5253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5255 fi 5256 5257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5259 fi 5260 5261 CFLAGS="$CFLAGS -Wformat" 5262 5263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5264 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5265 cacheid=xorg_cv_cc_flag__Wformat 5266 if eval \${$cacheid+:} false; then : 5267 $as_echo_n "(cached) " >&6 5268 else 5269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5270 /* end confdefs.h. */ 5271 int i; 5272 int 5273 main () 5274 { 5275 5276 ; 5277 return 0; 5278 } 5279 _ACEOF 5280 if ac_fn_c_try_link "$LINENO"; then : 5281 eval $cacheid=yes 5282 else 5283 eval $cacheid=no 5284 fi 5285 rm -f core conftest.err conftest.$ac_objext \ 5286 conftest$ac_exeext conftest.$ac_ext 5287 fi 5288 5289 5290 CFLAGS="$xorg_testset_save_CFLAGS" 5291 5292 eval supported=\$$cacheid 5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5294 $as_echo "$supported" >&6; } 5295 if test "$supported" = "yes" ; then 5296 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5297 found="yes" 5298 fi 5299 fi 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 xorg_testset_save_CFLAGS="$CFLAGS" 5318 5319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5324 $as_echo_n "(cached) " >&6 5325 else 5326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5327 /* end confdefs.h. */ 5328 int i; 5329 _ACEOF 5330 if ac_fn_c_try_compile "$LINENO"; then : 5331 xorg_cv_cc_flag_unknown_warning_option=yes 5332 else 5333 xorg_cv_cc_flag_unknown_warning_option=no 5334 fi 5335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5336 fi 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5340 CFLAGS="$xorg_testset_save_CFLAGS" 5341 fi 5342 5343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5346 fi 5347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352 else 5353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5354 /* end confdefs.h. */ 5355 int i; 5356 _ACEOF 5357 if ac_fn_c_try_compile "$LINENO"; then : 5358 xorg_cv_cc_flag_unused_command_line_argument=yes 5359 else 5360 xorg_cv_cc_flag_unused_command_line_argument=no 5361 fi 5362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5363 fi 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5367 CFLAGS="$xorg_testset_save_CFLAGS" 5368 fi 5369 5370 found="no" 5371 5372 if test $found = "no" ; then 5373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5375 fi 5376 5377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5379 fi 5380 5381 CFLAGS="$CFLAGS -Wstrict-prototypes" 5382 5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5384 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5385 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5386 if eval \${$cacheid+:} false; then : 5387 $as_echo_n "(cached) " >&6 5388 else 5389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5390 /* end confdefs.h. */ 5391 int i; 5392 int 5393 main () 5394 { 5395 5396 ; 5397 return 0; 5398 } 5399 _ACEOF 5400 if ac_fn_c_try_link "$LINENO"; then : 5401 eval $cacheid=yes 5402 else 5403 eval $cacheid=no 5404 fi 5405 rm -f core conftest.err conftest.$ac_objext \ 5406 conftest$ac_exeext conftest.$ac_ext 5407 fi 5408 5409 5410 CFLAGS="$xorg_testset_save_CFLAGS" 5411 5412 eval supported=\$$cacheid 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5414 $as_echo "$supported" >&6; } 5415 if test "$supported" = "yes" ; then 5416 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5417 found="yes" 5418 fi 5419 fi 5420 5421 5422 5423 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433 5434 5435 xorg_testset_save_CFLAGS="$CFLAGS" 5436 5437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5442 $as_echo_n "(cached) " >&6 5443 else 5444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5445 /* end confdefs.h. */ 5446 int i; 5447 _ACEOF 5448 if ac_fn_c_try_compile "$LINENO"; then : 5449 xorg_cv_cc_flag_unknown_warning_option=yes 5450 else 5451 xorg_cv_cc_flag_unknown_warning_option=no 5452 fi 5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5454 fi 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 fi 5460 5461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5464 fi 5465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5469 $as_echo_n "(cached) " >&6 5470 else 5471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5472 /* end confdefs.h. */ 5473 int i; 5474 _ACEOF 5475 if ac_fn_c_try_compile "$LINENO"; then : 5476 xorg_cv_cc_flag_unused_command_line_argument=yes 5477 else 5478 xorg_cv_cc_flag_unused_command_line_argument=no 5479 fi 5480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5481 fi 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5485 CFLAGS="$xorg_testset_save_CFLAGS" 5486 fi 5487 5488 found="no" 5489 5490 if test $found = "no" ; then 5491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5493 fi 5494 5495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5497 fi 5498 5499 CFLAGS="$CFLAGS -Wmissing-prototypes" 5500 5501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5502 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5503 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5504 if eval \${$cacheid+:} false; then : 5505 $as_echo_n "(cached) " >&6 5506 else 5507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508 /* end confdefs.h. */ 5509 int i; 5510 int 5511 main () 5512 { 5513 5514 ; 5515 return 0; 5516 } 5517 _ACEOF 5518 if ac_fn_c_try_link "$LINENO"; then : 5519 eval $cacheid=yes 5520 else 5521 eval $cacheid=no 5522 fi 5523 rm -f core conftest.err conftest.$ac_objext \ 5524 conftest$ac_exeext conftest.$ac_ext 5525 fi 5526 5527 5528 CFLAGS="$xorg_testset_save_CFLAGS" 5529 5530 eval supported=\$$cacheid 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5532 $as_echo "$supported" >&6; } 5533 if test "$supported" = "yes" ; then 5534 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5535 found="yes" 5536 fi 5537 fi 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 xorg_testset_save_CFLAGS="$CFLAGS" 5554 5555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5560 $as_echo_n "(cached) " >&6 5561 else 5562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5563 /* end confdefs.h. */ 5564 int i; 5565 _ACEOF 5566 if ac_fn_c_try_compile "$LINENO"; then : 5567 xorg_cv_cc_flag_unknown_warning_option=yes 5568 else 5569 xorg_cv_cc_flag_unknown_warning_option=no 5570 fi 5571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5572 fi 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5576 CFLAGS="$xorg_testset_save_CFLAGS" 5577 fi 5578 5579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5582 fi 5583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5587 $as_echo_n "(cached) " >&6 5588 else 5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5590 /* end confdefs.h. */ 5591 int i; 5592 _ACEOF 5593 if ac_fn_c_try_compile "$LINENO"; then : 5594 xorg_cv_cc_flag_unused_command_line_argument=yes 5595 else 5596 xorg_cv_cc_flag_unused_command_line_argument=no 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5599 fi 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5603 CFLAGS="$xorg_testset_save_CFLAGS" 5604 fi 5605 5606 found="no" 5607 5608 if test $found = "no" ; then 5609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5611 fi 5612 5613 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5615 fi 5616 5617 CFLAGS="$CFLAGS -Wnested-externs" 5618 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5620 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5621 cacheid=xorg_cv_cc_flag__Wnested_externs 5622 if eval \${$cacheid+:} false; then : 5623 $as_echo_n "(cached) " >&6 5624 else 5625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626 /* end confdefs.h. */ 5627 int i; 5628 int 5629 main () 5630 { 5631 5632 ; 5633 return 0; 5634 } 5635 _ACEOF 5636 if ac_fn_c_try_link "$LINENO"; then : 5637 eval $cacheid=yes 5638 else 5639 eval $cacheid=no 5640 fi 5641 rm -f core conftest.err conftest.$ac_objext \ 5642 conftest$ac_exeext conftest.$ac_ext 5643 fi 5644 5645 5646 CFLAGS="$xorg_testset_save_CFLAGS" 5647 5648 eval supported=\$$cacheid 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5650 $as_echo "$supported" >&6; } 5651 if test "$supported" = "yes" ; then 5652 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5653 found="yes" 5654 fi 5655 fi 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 xorg_testset_save_CFLAGS="$CFLAGS" 5672 5673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5678 $as_echo_n "(cached) " >&6 5679 else 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681 /* end confdefs.h. */ 5682 int i; 5683 _ACEOF 5684 if ac_fn_c_try_compile "$LINENO"; then : 5685 xorg_cv_cc_flag_unknown_warning_option=yes 5686 else 5687 xorg_cv_cc_flag_unknown_warning_option=no 5688 fi 5689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5690 fi 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5694 CFLAGS="$xorg_testset_save_CFLAGS" 5695 fi 5696 5697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5700 fi 5701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5705 $as_echo_n "(cached) " >&6 5706 else 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5708 /* end confdefs.h. */ 5709 int i; 5710 _ACEOF 5711 if ac_fn_c_try_compile "$LINENO"; then : 5712 xorg_cv_cc_flag_unused_command_line_argument=yes 5713 else 5714 xorg_cv_cc_flag_unused_command_line_argument=no 5715 fi 5716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5717 fi 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5721 CFLAGS="$xorg_testset_save_CFLAGS" 5722 fi 5723 5724 found="no" 5725 5726 if test $found = "no" ; then 5727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 fi 5730 5731 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 fi 5734 5735 CFLAGS="$CFLAGS -Wbad-function-cast" 5736 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5738 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5739 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5740 if eval \${$cacheid+:} false; then : 5741 $as_echo_n "(cached) " >&6 5742 else 5743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5744 /* end confdefs.h. */ 5745 int i; 5746 int 5747 main () 5748 { 5749 5750 ; 5751 return 0; 5752 } 5753 _ACEOF 5754 if ac_fn_c_try_link "$LINENO"; then : 5755 eval $cacheid=yes 5756 else 5757 eval $cacheid=no 5758 fi 5759 rm -f core conftest.err conftest.$ac_objext \ 5760 conftest$ac_exeext conftest.$ac_ext 5761 fi 5762 5763 5764 CFLAGS="$xorg_testset_save_CFLAGS" 5765 5766 eval supported=\$$cacheid 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5768 $as_echo "$supported" >&6; } 5769 if test "$supported" = "yes" ; then 5770 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5771 found="yes" 5772 fi 5773 fi 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 xorg_testset_save_CFLAGS="$CFLAGS" 5790 5791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5796 $as_echo_n "(cached) " >&6 5797 else 5798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5799 /* end confdefs.h. */ 5800 int i; 5801 _ACEOF 5802 if ac_fn_c_try_compile "$LINENO"; then : 5803 xorg_cv_cc_flag_unknown_warning_option=yes 5804 else 5805 xorg_cv_cc_flag_unknown_warning_option=no 5806 fi 5807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5808 fi 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5812 CFLAGS="$xorg_testset_save_CFLAGS" 5813 fi 5814 5815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5818 fi 5819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5823 $as_echo_n "(cached) " >&6 5824 else 5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5826 /* end confdefs.h. */ 5827 int i; 5828 _ACEOF 5829 if ac_fn_c_try_compile "$LINENO"; then : 5830 xorg_cv_cc_flag_unused_command_line_argument=yes 5831 else 5832 xorg_cv_cc_flag_unused_command_line_argument=no 5833 fi 5834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5835 fi 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5839 CFLAGS="$xorg_testset_save_CFLAGS" 5840 fi 5841 5842 found="no" 5843 5844 if test $found = "no" ; then 5845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5847 fi 5848 5849 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5851 fi 5852 5853 CFLAGS="$CFLAGS -Wold-style-definition" 5854 5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5856 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5857 cacheid=xorg_cv_cc_flag__Wold_style_definition 5858 if eval \${$cacheid+:} false; then : 5859 $as_echo_n "(cached) " >&6 5860 else 5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5862 /* end confdefs.h. */ 5863 int i; 5864 int 5865 main () 5866 { 5867 5868 ; 5869 return 0; 5870 } 5871 _ACEOF 5872 if ac_fn_c_try_link "$LINENO"; then : 5873 eval $cacheid=yes 5874 else 5875 eval $cacheid=no 5876 fi 5877 rm -f core conftest.err conftest.$ac_objext \ 5878 conftest$ac_exeext conftest.$ac_ext 5879 fi 5880 5881 5882 CFLAGS="$xorg_testset_save_CFLAGS" 5883 5884 eval supported=\$$cacheid 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5886 $as_echo "$supported" >&6; } 5887 if test "$supported" = "yes" ; then 5888 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5889 found="yes" 5890 fi 5891 fi 5892 5893 if test $found = "no" ; then 5894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5896 fi 5897 5898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5900 fi 5901 5902 CFLAGS="$CFLAGS -fd" 5903 5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5905 $as_echo_n "checking if $CC supports -fd... " >&6; } 5906 cacheid=xorg_cv_cc_flag__fd 5907 if eval \${$cacheid+:} false; then : 5908 $as_echo_n "(cached) " >&6 5909 else 5910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5911 /* end confdefs.h. */ 5912 int i; 5913 int 5914 main () 5915 { 5916 5917 ; 5918 return 0; 5919 } 5920 _ACEOF 5921 if ac_fn_c_try_link "$LINENO"; then : 5922 eval $cacheid=yes 5923 else 5924 eval $cacheid=no 5925 fi 5926 rm -f core conftest.err conftest.$ac_objext \ 5927 conftest$ac_exeext conftest.$ac_ext 5928 fi 5929 5930 5931 CFLAGS="$xorg_testset_save_CFLAGS" 5932 5933 eval supported=\$$cacheid 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5935 $as_echo "$supported" >&6; } 5936 if test "$supported" = "yes" ; then 5937 BASE_CFLAGS="$BASE_CFLAGS -fd" 5938 found="yes" 5939 fi 5940 fi 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 xorg_testset_save_CFLAGS="$CFLAGS" 5957 5958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5963 $as_echo_n "(cached) " >&6 5964 else 5965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5966 /* end confdefs.h. */ 5967 int i; 5968 _ACEOF 5969 if ac_fn_c_try_compile "$LINENO"; then : 5970 xorg_cv_cc_flag_unknown_warning_option=yes 5971 else 5972 xorg_cv_cc_flag_unknown_warning_option=no 5973 fi 5974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5975 fi 5976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5979 CFLAGS="$xorg_testset_save_CFLAGS" 5980 fi 5981 5982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5985 fi 5986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5990 $as_echo_n "(cached) " >&6 5991 else 5992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5993 /* end confdefs.h. */ 5994 int i; 5995 _ACEOF 5996 if ac_fn_c_try_compile "$LINENO"; then : 5997 xorg_cv_cc_flag_unused_command_line_argument=yes 5998 else 5999 xorg_cv_cc_flag_unused_command_line_argument=no 6000 fi 6001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6002 fi 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6006 CFLAGS="$xorg_testset_save_CFLAGS" 6007 fi 6008 6009 found="no" 6010 6011 if test $found = "no" ; then 6012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6014 fi 6015 6016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6018 fi 6019 6020 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6021 6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6023 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6024 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6025 if eval \${$cacheid+:} false; then : 6026 $as_echo_n "(cached) " >&6 6027 else 6028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6029 /* end confdefs.h. */ 6030 int i; 6031 int 6032 main () 6033 { 6034 6035 ; 6036 return 0; 6037 } 6038 _ACEOF 6039 if ac_fn_c_try_link "$LINENO"; then : 6040 eval $cacheid=yes 6041 else 6042 eval $cacheid=no 6043 fi 6044 rm -f core conftest.err conftest.$ac_objext \ 6045 conftest$ac_exeext conftest.$ac_ext 6046 fi 6047 6048 6049 CFLAGS="$xorg_testset_save_CFLAGS" 6050 6051 eval supported=\$$cacheid 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6053 $as_echo "$supported" >&6; } 6054 if test "$supported" = "yes" ; then 6055 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6056 found="yes" 6057 fi 6058 fi 6059 6060 6061 6062 6063 6064 # This chunk adds additional warnings that could catch undesired effects. 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 xorg_testset_save_CFLAGS="$CFLAGS" 6079 6080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6085 $as_echo_n "(cached) " >&6 6086 else 6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6088 /* end confdefs.h. */ 6089 int i; 6090 _ACEOF 6091 if ac_fn_c_try_compile "$LINENO"; then : 6092 xorg_cv_cc_flag_unknown_warning_option=yes 6093 else 6094 xorg_cv_cc_flag_unknown_warning_option=no 6095 fi 6096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6097 fi 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6101 CFLAGS="$xorg_testset_save_CFLAGS" 6102 fi 6103 6104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6107 fi 6108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6112 $as_echo_n "(cached) " >&6 6113 else 6114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6115 /* end confdefs.h. */ 6116 int i; 6117 _ACEOF 6118 if ac_fn_c_try_compile "$LINENO"; then : 6119 xorg_cv_cc_flag_unused_command_line_argument=yes 6120 else 6121 xorg_cv_cc_flag_unused_command_line_argument=no 6122 fi 6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6124 fi 6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6128 CFLAGS="$xorg_testset_save_CFLAGS" 6129 fi 6130 6131 found="no" 6132 6133 if test $found = "no" ; then 6134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6136 fi 6137 6138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6140 fi 6141 6142 CFLAGS="$CFLAGS -Wunused" 6143 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6145 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6146 cacheid=xorg_cv_cc_flag__Wunused 6147 if eval \${$cacheid+:} false; then : 6148 $as_echo_n "(cached) " >&6 6149 else 6150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6151 /* end confdefs.h. */ 6152 int i; 6153 int 6154 main () 6155 { 6156 6157 ; 6158 return 0; 6159 } 6160 _ACEOF 6161 if ac_fn_c_try_link "$LINENO"; then : 6162 eval $cacheid=yes 6163 else 6164 eval $cacheid=no 6165 fi 6166 rm -f core conftest.err conftest.$ac_objext \ 6167 conftest$ac_exeext conftest.$ac_ext 6168 fi 6169 6170 6171 CFLAGS="$xorg_testset_save_CFLAGS" 6172 6173 eval supported=\$$cacheid 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6175 $as_echo "$supported" >&6; } 6176 if test "$supported" = "yes" ; then 6177 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6178 found="yes" 6179 fi 6180 fi 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 xorg_testset_save_CFLAGS="$CFLAGS" 6197 6198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6201 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6202 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6203 $as_echo_n "(cached) " >&6 6204 else 6205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6206 /* end confdefs.h. */ 6207 int i; 6208 _ACEOF 6209 if ac_fn_c_try_compile "$LINENO"; then : 6210 xorg_cv_cc_flag_unknown_warning_option=yes 6211 else 6212 xorg_cv_cc_flag_unknown_warning_option=no 6213 fi 6214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6215 fi 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6217 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6219 CFLAGS="$xorg_testset_save_CFLAGS" 6220 fi 6221 6222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6225 fi 6226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6228 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6229 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6230 $as_echo_n "(cached) " >&6 6231 else 6232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6233 /* end confdefs.h. */ 6234 int i; 6235 _ACEOF 6236 if ac_fn_c_try_compile "$LINENO"; then : 6237 xorg_cv_cc_flag_unused_command_line_argument=yes 6238 else 6239 xorg_cv_cc_flag_unused_command_line_argument=no 6240 fi 6241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6242 fi 6243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6244 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247 fi 6248 6249 found="no" 6250 6251 if test $found = "no" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 fi 6259 6260 CFLAGS="$CFLAGS -Wuninitialized" 6261 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6263 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6264 cacheid=xorg_cv_cc_flag__Wuninitialized 6265 if eval \${$cacheid+:} false; then : 6266 $as_echo_n "(cached) " >&6 6267 else 6268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6269 /* end confdefs.h. */ 6270 int i; 6271 int 6272 main () 6273 { 6274 6275 ; 6276 return 0; 6277 } 6278 _ACEOF 6279 if ac_fn_c_try_link "$LINENO"; then : 6280 eval $cacheid=yes 6281 else 6282 eval $cacheid=no 6283 fi 6284 rm -f core conftest.err conftest.$ac_objext \ 6285 conftest$ac_exeext conftest.$ac_ext 6286 fi 6287 6288 6289 CFLAGS="$xorg_testset_save_CFLAGS" 6290 6291 eval supported=\$$cacheid 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6293 $as_echo "$supported" >&6; } 6294 if test "$supported" = "yes" ; then 6295 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6296 found="yes" 6297 fi 6298 fi 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 xorg_testset_save_CFLAGS="$CFLAGS" 6315 6316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6321 $as_echo_n "(cached) " >&6 6322 else 6323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6324 /* end confdefs.h. */ 6325 int i; 6326 _ACEOF 6327 if ac_fn_c_try_compile "$LINENO"; then : 6328 xorg_cv_cc_flag_unknown_warning_option=yes 6329 else 6330 xorg_cv_cc_flag_unknown_warning_option=no 6331 fi 6332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6333 fi 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6337 CFLAGS="$xorg_testset_save_CFLAGS" 6338 fi 6339 6340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6343 fi 6344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6348 $as_echo_n "(cached) " >&6 6349 else 6350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6351 /* end confdefs.h. */ 6352 int i; 6353 _ACEOF 6354 if ac_fn_c_try_compile "$LINENO"; then : 6355 xorg_cv_cc_flag_unused_command_line_argument=yes 6356 else 6357 xorg_cv_cc_flag_unused_command_line_argument=no 6358 fi 6359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6360 fi 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6364 CFLAGS="$xorg_testset_save_CFLAGS" 6365 fi 6366 6367 found="no" 6368 6369 if test $found = "no" ; then 6370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6372 fi 6373 6374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6376 fi 6377 6378 CFLAGS="$CFLAGS -Wshadow" 6379 6380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6381 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6382 cacheid=xorg_cv_cc_flag__Wshadow 6383 if eval \${$cacheid+:} false; then : 6384 $as_echo_n "(cached) " >&6 6385 else 6386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6387 /* end confdefs.h. */ 6388 int i; 6389 int 6390 main () 6391 { 6392 6393 ; 6394 return 0; 6395 } 6396 _ACEOF 6397 if ac_fn_c_try_link "$LINENO"; then : 6398 eval $cacheid=yes 6399 else 6400 eval $cacheid=no 6401 fi 6402 rm -f core conftest.err conftest.$ac_objext \ 6403 conftest$ac_exeext conftest.$ac_ext 6404 fi 6405 6406 6407 CFLAGS="$xorg_testset_save_CFLAGS" 6408 6409 eval supported=\$$cacheid 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6411 $as_echo "$supported" >&6; } 6412 if test "$supported" = "yes" ; then 6413 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6414 found="yes" 6415 fi 6416 fi 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 xorg_testset_save_CFLAGS="$CFLAGS" 6433 6434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6437 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6438 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6439 $as_echo_n "(cached) " >&6 6440 else 6441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6442 /* end confdefs.h. */ 6443 int i; 6444 _ACEOF 6445 if ac_fn_c_try_compile "$LINENO"; then : 6446 xorg_cv_cc_flag_unknown_warning_option=yes 6447 else 6448 xorg_cv_cc_flag_unknown_warning_option=no 6449 fi 6450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6451 fi 6452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6453 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6455 CFLAGS="$xorg_testset_save_CFLAGS" 6456 fi 6457 6458 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6461 fi 6462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6464 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6465 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6466 $as_echo_n "(cached) " >&6 6467 else 6468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6469 /* end confdefs.h. */ 6470 int i; 6471 _ACEOF 6472 if ac_fn_c_try_compile "$LINENO"; then : 6473 xorg_cv_cc_flag_unused_command_line_argument=yes 6474 else 6475 xorg_cv_cc_flag_unused_command_line_argument=no 6476 fi 6477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6478 fi 6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6480 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6481 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6482 CFLAGS="$xorg_testset_save_CFLAGS" 6483 fi 6484 6485 found="no" 6486 6487 if test $found = "no" ; then 6488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6490 fi 6491 6492 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6494 fi 6495 6496 CFLAGS="$CFLAGS -Wmissing-noreturn" 6497 6498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6499 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6500 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6501 if eval \${$cacheid+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503 else 6504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6505 /* end confdefs.h. */ 6506 int i; 6507 int 6508 main () 6509 { 6510 6511 ; 6512 return 0; 6513 } 6514 _ACEOF 6515 if ac_fn_c_try_link "$LINENO"; then : 6516 eval $cacheid=yes 6517 else 6518 eval $cacheid=no 6519 fi 6520 rm -f core conftest.err conftest.$ac_objext \ 6521 conftest$ac_exeext conftest.$ac_ext 6522 fi 6523 6524 6525 CFLAGS="$xorg_testset_save_CFLAGS" 6526 6527 eval supported=\$$cacheid 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6529 $as_echo "$supported" >&6; } 6530 if test "$supported" = "yes" ; then 6531 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6532 found="yes" 6533 fi 6534 fi 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 xorg_testset_save_CFLAGS="$CFLAGS" 6551 6552 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6555 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6556 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558 else 6559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6560 /* end confdefs.h. */ 6561 int i; 6562 _ACEOF 6563 if ac_fn_c_try_compile "$LINENO"; then : 6564 xorg_cv_cc_flag_unknown_warning_option=yes 6565 else 6566 xorg_cv_cc_flag_unknown_warning_option=no 6567 fi 6568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6569 fi 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6571 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6573 CFLAGS="$xorg_testset_save_CFLAGS" 6574 fi 6575 6576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 fi 6580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6582 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6583 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6584 $as_echo_n "(cached) " >&6 6585 else 6586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6587 /* end confdefs.h. */ 6588 int i; 6589 _ACEOF 6590 if ac_fn_c_try_compile "$LINENO"; then : 6591 xorg_cv_cc_flag_unused_command_line_argument=yes 6592 else 6593 xorg_cv_cc_flag_unused_command_line_argument=no 6594 fi 6595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6596 fi 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6598 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6600 CFLAGS="$xorg_testset_save_CFLAGS" 6601 fi 6602 6603 found="no" 6604 6605 if test $found = "no" ; then 6606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6608 fi 6609 6610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6612 fi 6613 6614 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6615 6616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6617 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6618 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6619 if eval \${$cacheid+:} false; then : 6620 $as_echo_n "(cached) " >&6 6621 else 6622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6623 /* end confdefs.h. */ 6624 int i; 6625 int 6626 main () 6627 { 6628 6629 ; 6630 return 0; 6631 } 6632 _ACEOF 6633 if ac_fn_c_try_link "$LINENO"; then : 6634 eval $cacheid=yes 6635 else 6636 eval $cacheid=no 6637 fi 6638 rm -f core conftest.err conftest.$ac_objext \ 6639 conftest$ac_exeext conftest.$ac_ext 6640 fi 6641 6642 6643 CFLAGS="$xorg_testset_save_CFLAGS" 6644 6645 eval supported=\$$cacheid 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6647 $as_echo "$supported" >&6; } 6648 if test "$supported" = "yes" ; then 6649 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6650 found="yes" 6651 fi 6652 fi 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 xorg_testset_save_CFLAGS="$CFLAGS" 6669 6670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6673 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6674 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6675 $as_echo_n "(cached) " >&6 6676 else 6677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6678 /* end confdefs.h. */ 6679 int i; 6680 _ACEOF 6681 if ac_fn_c_try_compile "$LINENO"; then : 6682 xorg_cv_cc_flag_unknown_warning_option=yes 6683 else 6684 xorg_cv_cc_flag_unknown_warning_option=no 6685 fi 6686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6687 fi 6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6689 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6691 CFLAGS="$xorg_testset_save_CFLAGS" 6692 fi 6693 6694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6697 fi 6698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6700 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6701 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6702 $as_echo_n "(cached) " >&6 6703 else 6704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6705 /* end confdefs.h. */ 6706 int i; 6707 _ACEOF 6708 if ac_fn_c_try_compile "$LINENO"; then : 6709 xorg_cv_cc_flag_unused_command_line_argument=yes 6710 else 6711 xorg_cv_cc_flag_unused_command_line_argument=no 6712 fi 6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6714 fi 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6716 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6718 CFLAGS="$xorg_testset_save_CFLAGS" 6719 fi 6720 6721 found="no" 6722 6723 if test $found = "no" ; then 6724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6726 fi 6727 6728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6730 fi 6731 6732 CFLAGS="$CFLAGS -Wredundant-decls" 6733 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6735 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6736 cacheid=xorg_cv_cc_flag__Wredundant_decls 6737 if eval \${$cacheid+:} false; then : 6738 $as_echo_n "(cached) " >&6 6739 else 6740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6741 /* end confdefs.h. */ 6742 int i; 6743 int 6744 main () 6745 { 6746 6747 ; 6748 return 0; 6749 } 6750 _ACEOF 6751 if ac_fn_c_try_link "$LINENO"; then : 6752 eval $cacheid=yes 6753 else 6754 eval $cacheid=no 6755 fi 6756 rm -f core conftest.err conftest.$ac_objext \ 6757 conftest$ac_exeext conftest.$ac_ext 6758 fi 6759 6760 6761 CFLAGS="$xorg_testset_save_CFLAGS" 6762 6763 eval supported=\$$cacheid 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6765 $as_echo "$supported" >&6; } 6766 if test "$supported" = "yes" ; then 6767 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6768 found="yes" 6769 fi 6770 fi 6771 6772 6773 6774 6775 6776 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 xorg_testset_save_CFLAGS="$CFLAGS" 6787 6788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6793 $as_echo_n "(cached) " >&6 6794 else 6795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6796 /* end confdefs.h. */ 6797 int i; 6798 _ACEOF 6799 if ac_fn_c_try_compile "$LINENO"; then : 6800 xorg_cv_cc_flag_unknown_warning_option=yes 6801 else 6802 xorg_cv_cc_flag_unknown_warning_option=no 6803 fi 6804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6805 fi 6806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6809 CFLAGS="$xorg_testset_save_CFLAGS" 6810 fi 6811 6812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6815 fi 6816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6823 /* end confdefs.h. */ 6824 int i; 6825 _ACEOF 6826 if ac_fn_c_try_compile "$LINENO"; then : 6827 xorg_cv_cc_flag_unused_command_line_argument=yes 6828 else 6829 xorg_cv_cc_flag_unused_command_line_argument=no 6830 fi 6831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6832 fi 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6836 CFLAGS="$xorg_testset_save_CFLAGS" 6837 fi 6838 6839 found="no" 6840 6841 if test $found = "no" ; then 6842 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6844 fi 6845 6846 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6848 fi 6849 6850 CFLAGS="$CFLAGS -Wlogical-op" 6851 6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6853 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6854 cacheid=xorg_cv_cc_flag__Wlogical_op 6855 if eval \${$cacheid+:} false; then : 6856 $as_echo_n "(cached) " >&6 6857 else 6858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6859 /* end confdefs.h. */ 6860 int i; 6861 int 6862 main () 6863 { 6864 6865 ; 6866 return 0; 6867 } 6868 _ACEOF 6869 if ac_fn_c_try_link "$LINENO"; then : 6870 eval $cacheid=yes 6871 else 6872 eval $cacheid=no 6873 fi 6874 rm -f core conftest.err conftest.$ac_objext \ 6875 conftest$ac_exeext conftest.$ac_ext 6876 fi 6877 6878 6879 CFLAGS="$xorg_testset_save_CFLAGS" 6880 6881 eval supported=\$$cacheid 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6883 $as_echo "$supported" >&6; } 6884 if test "$supported" = "yes" ; then 6885 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6886 found="yes" 6887 fi 6888 fi 6889 6890 6891 6892 # These are currently disabled because they are noisy. They will be enabled 6893 # in the future once the codebase is sufficiently modernized to silence 6894 # them. For now, I don't want them to drown out the other warnings. 6895 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6896 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6897 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6898 6899 # Turn some warnings into errors, so we don't accidently get successful builds 6900 # when there are problems that should be fixed. 6901 6902 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 xorg_testset_save_CFLAGS="$CFLAGS" 6917 6918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6921 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6922 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6923 $as_echo_n "(cached) " >&6 6924 else 6925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6926 /* end confdefs.h. */ 6927 int i; 6928 _ACEOF 6929 if ac_fn_c_try_compile "$LINENO"; then : 6930 xorg_cv_cc_flag_unknown_warning_option=yes 6931 else 6932 xorg_cv_cc_flag_unknown_warning_option=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6935 fi 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6937 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6939 CFLAGS="$xorg_testset_save_CFLAGS" 6940 fi 6941 6942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6945 fi 6946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6948 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6949 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6950 $as_echo_n "(cached) " >&6 6951 else 6952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6953 /* end confdefs.h. */ 6954 int i; 6955 _ACEOF 6956 if ac_fn_c_try_compile "$LINENO"; then : 6957 xorg_cv_cc_flag_unused_command_line_argument=yes 6958 else 6959 xorg_cv_cc_flag_unused_command_line_argument=no 6960 fi 6961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6962 fi 6963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6964 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6966 CFLAGS="$xorg_testset_save_CFLAGS" 6967 fi 6968 6969 found="no" 6970 6971 if test $found = "no" ; then 6972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6974 fi 6975 6976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6978 fi 6979 6980 CFLAGS="$CFLAGS -Werror=implicit" 6981 6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6983 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6984 cacheid=xorg_cv_cc_flag__Werror_implicit 6985 if eval \${$cacheid+:} false; then : 6986 $as_echo_n "(cached) " >&6 6987 else 6988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6989 /* end confdefs.h. */ 6990 int i; 6991 int 6992 main () 6993 { 6994 6995 ; 6996 return 0; 6997 } 6998 _ACEOF 6999 if ac_fn_c_try_link "$LINENO"; then : 7000 eval $cacheid=yes 7001 else 7002 eval $cacheid=no 7003 fi 7004 rm -f core conftest.err conftest.$ac_objext \ 7005 conftest$ac_exeext conftest.$ac_ext 7006 fi 7007 7008 7009 CFLAGS="$xorg_testset_save_CFLAGS" 7010 7011 eval supported=\$$cacheid 7012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7013 $as_echo "$supported" >&6; } 7014 if test "$supported" = "yes" ; then 7015 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7016 found="yes" 7017 fi 7018 fi 7019 7020 if test $found = "no" ; then 7021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7023 fi 7024 7025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7027 fi 7028 7029 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7030 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7032 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7033 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7034 if eval \${$cacheid+:} false; then : 7035 $as_echo_n "(cached) " >&6 7036 else 7037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7038 /* end confdefs.h. */ 7039 int i; 7040 int 7041 main () 7042 { 7043 7044 ; 7045 return 0; 7046 } 7047 _ACEOF 7048 if ac_fn_c_try_link "$LINENO"; then : 7049 eval $cacheid=yes 7050 else 7051 eval $cacheid=no 7052 fi 7053 rm -f core conftest.err conftest.$ac_objext \ 7054 conftest$ac_exeext conftest.$ac_ext 7055 fi 7056 7057 7058 CFLAGS="$xorg_testset_save_CFLAGS" 7059 7060 eval supported=\$$cacheid 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7062 $as_echo "$supported" >&6; } 7063 if test "$supported" = "yes" ; then 7064 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7065 found="yes" 7066 fi 7067 fi 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 xorg_testset_save_CFLAGS="$CFLAGS" 7084 7085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7090 $as_echo_n "(cached) " >&6 7091 else 7092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7093 /* end confdefs.h. */ 7094 int i; 7095 _ACEOF 7096 if ac_fn_c_try_compile "$LINENO"; then : 7097 xorg_cv_cc_flag_unknown_warning_option=yes 7098 else 7099 xorg_cv_cc_flag_unknown_warning_option=no 7100 fi 7101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7102 fi 7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7106 CFLAGS="$xorg_testset_save_CFLAGS" 7107 fi 7108 7109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7112 fi 7113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7117 $as_echo_n "(cached) " >&6 7118 else 7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7120 /* end confdefs.h. */ 7121 int i; 7122 _ACEOF 7123 if ac_fn_c_try_compile "$LINENO"; then : 7124 xorg_cv_cc_flag_unused_command_line_argument=yes 7125 else 7126 xorg_cv_cc_flag_unused_command_line_argument=no 7127 fi 7128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7129 fi 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7133 CFLAGS="$xorg_testset_save_CFLAGS" 7134 fi 7135 7136 found="no" 7137 7138 if test $found = "no" ; then 7139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7141 fi 7142 7143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7145 fi 7146 7147 CFLAGS="$CFLAGS -Werror=nonnull" 7148 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7150 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7151 cacheid=xorg_cv_cc_flag__Werror_nonnull 7152 if eval \${$cacheid+:} false; then : 7153 $as_echo_n "(cached) " >&6 7154 else 7155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7156 /* end confdefs.h. */ 7157 int i; 7158 int 7159 main () 7160 { 7161 7162 ; 7163 return 0; 7164 } 7165 _ACEOF 7166 if ac_fn_c_try_link "$LINENO"; then : 7167 eval $cacheid=yes 7168 else 7169 eval $cacheid=no 7170 fi 7171 rm -f core conftest.err conftest.$ac_objext \ 7172 conftest$ac_exeext conftest.$ac_ext 7173 fi 7174 7175 7176 CFLAGS="$xorg_testset_save_CFLAGS" 7177 7178 eval supported=\$$cacheid 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7180 $as_echo "$supported" >&6; } 7181 if test "$supported" = "yes" ; then 7182 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7183 found="yes" 7184 fi 7185 fi 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 xorg_testset_save_CFLAGS="$CFLAGS" 7202 7203 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7206 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7207 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7208 $as_echo_n "(cached) " >&6 7209 else 7210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7211 /* end confdefs.h. */ 7212 int i; 7213 _ACEOF 7214 if ac_fn_c_try_compile "$LINENO"; then : 7215 xorg_cv_cc_flag_unknown_warning_option=yes 7216 else 7217 xorg_cv_cc_flag_unknown_warning_option=no 7218 fi 7219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7220 fi 7221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7222 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7224 CFLAGS="$xorg_testset_save_CFLAGS" 7225 fi 7226 7227 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7230 fi 7231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7233 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7234 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7235 $as_echo_n "(cached) " >&6 7236 else 7237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7238 /* end confdefs.h. */ 7239 int i; 7240 _ACEOF 7241 if ac_fn_c_try_compile "$LINENO"; then : 7242 xorg_cv_cc_flag_unused_command_line_argument=yes 7243 else 7244 xorg_cv_cc_flag_unused_command_line_argument=no 7245 fi 7246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7247 fi 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7249 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7251 CFLAGS="$xorg_testset_save_CFLAGS" 7252 fi 7253 7254 found="no" 7255 7256 if test $found = "no" ; then 7257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7259 fi 7260 7261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7263 fi 7264 7265 CFLAGS="$CFLAGS -Werror=init-self" 7266 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7268 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7269 cacheid=xorg_cv_cc_flag__Werror_init_self 7270 if eval \${$cacheid+:} false; then : 7271 $as_echo_n "(cached) " >&6 7272 else 7273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7274 /* end confdefs.h. */ 7275 int i; 7276 int 7277 main () 7278 { 7279 7280 ; 7281 return 0; 7282 } 7283 _ACEOF 7284 if ac_fn_c_try_link "$LINENO"; then : 7285 eval $cacheid=yes 7286 else 7287 eval $cacheid=no 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext \ 7290 conftest$ac_exeext conftest.$ac_ext 7291 fi 7292 7293 7294 CFLAGS="$xorg_testset_save_CFLAGS" 7295 7296 eval supported=\$$cacheid 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7298 $as_echo "$supported" >&6; } 7299 if test "$supported" = "yes" ; then 7300 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7301 found="yes" 7302 fi 7303 fi 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 xorg_testset_save_CFLAGS="$CFLAGS" 7320 7321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7326 $as_echo_n "(cached) " >&6 7327 else 7328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7329 /* end confdefs.h. */ 7330 int i; 7331 _ACEOF 7332 if ac_fn_c_try_compile "$LINENO"; then : 7333 xorg_cv_cc_flag_unknown_warning_option=yes 7334 else 7335 xorg_cv_cc_flag_unknown_warning_option=no 7336 fi 7337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7338 fi 7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7342 CFLAGS="$xorg_testset_save_CFLAGS" 7343 fi 7344 7345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7348 fi 7349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7353 $as_echo_n "(cached) " >&6 7354 else 7355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7356 /* end confdefs.h. */ 7357 int i; 7358 _ACEOF 7359 if ac_fn_c_try_compile "$LINENO"; then : 7360 xorg_cv_cc_flag_unused_command_line_argument=yes 7361 else 7362 xorg_cv_cc_flag_unused_command_line_argument=no 7363 fi 7364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7365 fi 7366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7369 CFLAGS="$xorg_testset_save_CFLAGS" 7370 fi 7371 7372 found="no" 7373 7374 if test $found = "no" ; then 7375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7377 fi 7378 7379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7381 fi 7382 7383 CFLAGS="$CFLAGS -Werror=main" 7384 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7386 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7387 cacheid=xorg_cv_cc_flag__Werror_main 7388 if eval \${$cacheid+:} false; then : 7389 $as_echo_n "(cached) " >&6 7390 else 7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 /* end confdefs.h. */ 7393 int i; 7394 int 7395 main () 7396 { 7397 7398 ; 7399 return 0; 7400 } 7401 _ACEOF 7402 if ac_fn_c_try_link "$LINENO"; then : 7403 eval $cacheid=yes 7404 else 7405 eval $cacheid=no 7406 fi 7407 rm -f core conftest.err conftest.$ac_objext \ 7408 conftest$ac_exeext conftest.$ac_ext 7409 fi 7410 7411 7412 CFLAGS="$xorg_testset_save_CFLAGS" 7413 7414 eval supported=\$$cacheid 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7416 $as_echo "$supported" >&6; } 7417 if test "$supported" = "yes" ; then 7418 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7419 found="yes" 7420 fi 7421 fi 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 xorg_testset_save_CFLAGS="$CFLAGS" 7438 7439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7442 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7443 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7444 $as_echo_n "(cached) " >&6 7445 else 7446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7447 /* end confdefs.h. */ 7448 int i; 7449 _ACEOF 7450 if ac_fn_c_try_compile "$LINENO"; then : 7451 xorg_cv_cc_flag_unknown_warning_option=yes 7452 else 7453 xorg_cv_cc_flag_unknown_warning_option=no 7454 fi 7455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7456 fi 7457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7458 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7460 CFLAGS="$xorg_testset_save_CFLAGS" 7461 fi 7462 7463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7466 fi 7467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7469 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7470 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7471 $as_echo_n "(cached) " >&6 7472 else 7473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7474 /* end confdefs.h. */ 7475 int i; 7476 _ACEOF 7477 if ac_fn_c_try_compile "$LINENO"; then : 7478 xorg_cv_cc_flag_unused_command_line_argument=yes 7479 else 7480 xorg_cv_cc_flag_unused_command_line_argument=no 7481 fi 7482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7483 fi 7484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7485 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7486 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7487 CFLAGS="$xorg_testset_save_CFLAGS" 7488 fi 7489 7490 found="no" 7491 7492 if test $found = "no" ; then 7493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7495 fi 7496 7497 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7499 fi 7500 7501 CFLAGS="$CFLAGS -Werror=missing-braces" 7502 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7504 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7505 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7506 if eval \${$cacheid+:} false; then : 7507 $as_echo_n "(cached) " >&6 7508 else 7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7510 /* end confdefs.h. */ 7511 int i; 7512 int 7513 main () 7514 { 7515 7516 ; 7517 return 0; 7518 } 7519 _ACEOF 7520 if ac_fn_c_try_link "$LINENO"; then : 7521 eval $cacheid=yes 7522 else 7523 eval $cacheid=no 7524 fi 7525 rm -f core conftest.err conftest.$ac_objext \ 7526 conftest$ac_exeext conftest.$ac_ext 7527 fi 7528 7529 7530 CFLAGS="$xorg_testset_save_CFLAGS" 7531 7532 eval supported=\$$cacheid 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7534 $as_echo "$supported" >&6; } 7535 if test "$supported" = "yes" ; then 7536 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7537 found="yes" 7538 fi 7539 fi 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 xorg_testset_save_CFLAGS="$CFLAGS" 7556 7557 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7560 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7561 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7562 $as_echo_n "(cached) " >&6 7563 else 7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7565 /* end confdefs.h. */ 7566 int i; 7567 _ACEOF 7568 if ac_fn_c_try_compile "$LINENO"; then : 7569 xorg_cv_cc_flag_unknown_warning_option=yes 7570 else 7571 xorg_cv_cc_flag_unknown_warning_option=no 7572 fi 7573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7574 fi 7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7576 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7577 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7578 CFLAGS="$xorg_testset_save_CFLAGS" 7579 fi 7580 7581 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7582 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7583 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7584 fi 7585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7587 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7588 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7589 $as_echo_n "(cached) " >&6 7590 else 7591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7592 /* end confdefs.h. */ 7593 int i; 7594 _ACEOF 7595 if ac_fn_c_try_compile "$LINENO"; then : 7596 xorg_cv_cc_flag_unused_command_line_argument=yes 7597 else 7598 xorg_cv_cc_flag_unused_command_line_argument=no 7599 fi 7600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7601 fi 7602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7603 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7605 CFLAGS="$xorg_testset_save_CFLAGS" 7606 fi 7607 7608 found="no" 7609 7610 if test $found = "no" ; then 7611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7613 fi 7614 7615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7617 fi 7618 7619 CFLAGS="$CFLAGS -Werror=sequence-point" 7620 7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7622 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7623 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7624 if eval \${$cacheid+:} false; then : 7625 $as_echo_n "(cached) " >&6 7626 else 7627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7628 /* end confdefs.h. */ 7629 int i; 7630 int 7631 main () 7632 { 7633 7634 ; 7635 return 0; 7636 } 7637 _ACEOF 7638 if ac_fn_c_try_link "$LINENO"; then : 7639 eval $cacheid=yes 7640 else 7641 eval $cacheid=no 7642 fi 7643 rm -f core conftest.err conftest.$ac_objext \ 7644 conftest$ac_exeext conftest.$ac_ext 7645 fi 7646 7647 7648 CFLAGS="$xorg_testset_save_CFLAGS" 7649 7650 eval supported=\$$cacheid 7651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7652 $as_echo "$supported" >&6; } 7653 if test "$supported" = "yes" ; then 7654 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7655 found="yes" 7656 fi 7657 fi 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 xorg_testset_save_CFLAGS="$CFLAGS" 7674 7675 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7680 $as_echo_n "(cached) " >&6 7681 else 7682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7683 /* end confdefs.h. */ 7684 int i; 7685 _ACEOF 7686 if ac_fn_c_try_compile "$LINENO"; then : 7687 xorg_cv_cc_flag_unknown_warning_option=yes 7688 else 7689 xorg_cv_cc_flag_unknown_warning_option=no 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7692 fi 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7695 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7696 CFLAGS="$xorg_testset_save_CFLAGS" 7697 fi 7698 7699 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7702 fi 7703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7707 $as_echo_n "(cached) " >&6 7708 else 7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7710 /* end confdefs.h. */ 7711 int i; 7712 _ACEOF 7713 if ac_fn_c_try_compile "$LINENO"; then : 7714 xorg_cv_cc_flag_unused_command_line_argument=yes 7715 else 7716 xorg_cv_cc_flag_unused_command_line_argument=no 7717 fi 7718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7719 fi 7720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7723 CFLAGS="$xorg_testset_save_CFLAGS" 7724 fi 7725 7726 found="no" 7727 7728 if test $found = "no" ; then 7729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7731 fi 7732 7733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7735 fi 7736 7737 CFLAGS="$CFLAGS -Werror=return-type" 7738 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7740 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7741 cacheid=xorg_cv_cc_flag__Werror_return_type 7742 if eval \${$cacheid+:} false; then : 7743 $as_echo_n "(cached) " >&6 7744 else 7745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7746 /* end confdefs.h. */ 7747 int i; 7748 int 7749 main () 7750 { 7751 7752 ; 7753 return 0; 7754 } 7755 _ACEOF 7756 if ac_fn_c_try_link "$LINENO"; then : 7757 eval $cacheid=yes 7758 else 7759 eval $cacheid=no 7760 fi 7761 rm -f core conftest.err conftest.$ac_objext \ 7762 conftest$ac_exeext conftest.$ac_ext 7763 fi 7764 7765 7766 CFLAGS="$xorg_testset_save_CFLAGS" 7767 7768 eval supported=\$$cacheid 7769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7770 $as_echo "$supported" >&6; } 7771 if test "$supported" = "yes" ; then 7772 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7773 found="yes" 7774 fi 7775 fi 7776 7777 if test $found = "no" ; then 7778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7780 fi 7781 7782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7784 fi 7785 7786 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7787 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7789 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7790 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7791 if eval \${$cacheid+:} false; then : 7792 $as_echo_n "(cached) " >&6 7793 else 7794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7795 /* end confdefs.h. */ 7796 int i; 7797 int 7798 main () 7799 { 7800 7801 ; 7802 return 0; 7803 } 7804 _ACEOF 7805 if ac_fn_c_try_link "$LINENO"; then : 7806 eval $cacheid=yes 7807 else 7808 eval $cacheid=no 7809 fi 7810 rm -f core conftest.err conftest.$ac_objext \ 7811 conftest$ac_exeext conftest.$ac_ext 7812 fi 7813 7814 7815 CFLAGS="$xorg_testset_save_CFLAGS" 7816 7817 eval supported=\$$cacheid 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7819 $as_echo "$supported" >&6; } 7820 if test "$supported" = "yes" ; then 7821 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7822 found="yes" 7823 fi 7824 fi 7825 7826 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 xorg_testset_save_CFLAGS="$CFLAGS" 7841 7842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7847 $as_echo_n "(cached) " >&6 7848 else 7849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7850 /* end confdefs.h. */ 7851 int i; 7852 _ACEOF 7853 if ac_fn_c_try_compile "$LINENO"; then : 7854 xorg_cv_cc_flag_unknown_warning_option=yes 7855 else 7856 xorg_cv_cc_flag_unknown_warning_option=no 7857 fi 7858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7859 fi 7860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7863 CFLAGS="$xorg_testset_save_CFLAGS" 7864 fi 7865 7866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7869 fi 7870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7874 $as_echo_n "(cached) " >&6 7875 else 7876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7877 /* end confdefs.h. */ 7878 int i; 7879 _ACEOF 7880 if ac_fn_c_try_compile "$LINENO"; then : 7881 xorg_cv_cc_flag_unused_command_line_argument=yes 7882 else 7883 xorg_cv_cc_flag_unused_command_line_argument=no 7884 fi 7885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7886 fi 7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7890 CFLAGS="$xorg_testset_save_CFLAGS" 7891 fi 7892 7893 found="no" 7894 7895 if test $found = "no" ; then 7896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7898 fi 7899 7900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7902 fi 7903 7904 CFLAGS="$CFLAGS -Werror=trigraphs" 7905 7906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7907 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7908 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7909 if eval \${$cacheid+:} false; then : 7910 $as_echo_n "(cached) " >&6 7911 else 7912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7913 /* end confdefs.h. */ 7914 int i; 7915 int 7916 main () 7917 { 7918 7919 ; 7920 return 0; 7921 } 7922 _ACEOF 7923 if ac_fn_c_try_link "$LINENO"; then : 7924 eval $cacheid=yes 7925 else 7926 eval $cacheid=no 7927 fi 7928 rm -f core conftest.err conftest.$ac_objext \ 7929 conftest$ac_exeext conftest.$ac_ext 7930 fi 7931 7932 7933 CFLAGS="$xorg_testset_save_CFLAGS" 7934 7935 eval supported=\$$cacheid 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7937 $as_echo "$supported" >&6; } 7938 if test "$supported" = "yes" ; then 7939 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7940 found="yes" 7941 fi 7942 fi 7943 7944 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 xorg_testset_save_CFLAGS="$CFLAGS" 7959 7960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7965 $as_echo_n "(cached) " >&6 7966 else 7967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7968 /* end confdefs.h. */ 7969 int i; 7970 _ACEOF 7971 if ac_fn_c_try_compile "$LINENO"; then : 7972 xorg_cv_cc_flag_unknown_warning_option=yes 7973 else 7974 xorg_cv_cc_flag_unknown_warning_option=no 7975 fi 7976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7977 fi 7978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7981 CFLAGS="$xorg_testset_save_CFLAGS" 7982 fi 7983 7984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7987 fi 7988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7992 $as_echo_n "(cached) " >&6 7993 else 7994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7995 /* end confdefs.h. */ 7996 int i; 7997 _ACEOF 7998 if ac_fn_c_try_compile "$LINENO"; then : 7999 xorg_cv_cc_flag_unused_command_line_argument=yes 8000 else 8001 xorg_cv_cc_flag_unused_command_line_argument=no 8002 fi 8003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8004 fi 8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8008 CFLAGS="$xorg_testset_save_CFLAGS" 8009 fi 8010 8011 found="no" 8012 8013 if test $found = "no" ; then 8014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8016 fi 8017 8018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8020 fi 8021 8022 CFLAGS="$CFLAGS -Werror=array-bounds" 8023 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8025 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8026 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8027 if eval \${$cacheid+:} false; then : 8028 $as_echo_n "(cached) " >&6 8029 else 8030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8031 /* end confdefs.h. */ 8032 int i; 8033 int 8034 main () 8035 { 8036 8037 ; 8038 return 0; 8039 } 8040 _ACEOF 8041 if ac_fn_c_try_link "$LINENO"; then : 8042 eval $cacheid=yes 8043 else 8044 eval $cacheid=no 8045 fi 8046 rm -f core conftest.err conftest.$ac_objext \ 8047 conftest$ac_exeext conftest.$ac_ext 8048 fi 8049 8050 8051 CFLAGS="$xorg_testset_save_CFLAGS" 8052 8053 eval supported=\$$cacheid 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8055 $as_echo "$supported" >&6; } 8056 if test "$supported" = "yes" ; then 8057 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8058 found="yes" 8059 fi 8060 fi 8061 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 xorg_testset_save_CFLAGS="$CFLAGS" 8077 8078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8083 $as_echo_n "(cached) " >&6 8084 else 8085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8086 /* end confdefs.h. */ 8087 int i; 8088 _ACEOF 8089 if ac_fn_c_try_compile "$LINENO"; then : 8090 xorg_cv_cc_flag_unknown_warning_option=yes 8091 else 8092 xorg_cv_cc_flag_unknown_warning_option=no 8093 fi 8094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8095 fi 8096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8099 CFLAGS="$xorg_testset_save_CFLAGS" 8100 fi 8101 8102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8105 fi 8106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8110 $as_echo_n "(cached) " >&6 8111 else 8112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8113 /* end confdefs.h. */ 8114 int i; 8115 _ACEOF 8116 if ac_fn_c_try_compile "$LINENO"; then : 8117 xorg_cv_cc_flag_unused_command_line_argument=yes 8118 else 8119 xorg_cv_cc_flag_unused_command_line_argument=no 8120 fi 8121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8122 fi 8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8126 CFLAGS="$xorg_testset_save_CFLAGS" 8127 fi 8128 8129 found="no" 8130 8131 if test $found = "no" ; then 8132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8134 fi 8135 8136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8138 fi 8139 8140 CFLAGS="$CFLAGS -Werror=write-strings" 8141 8142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8143 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8144 cacheid=xorg_cv_cc_flag__Werror_write_strings 8145 if eval \${$cacheid+:} false; then : 8146 $as_echo_n "(cached) " >&6 8147 else 8148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8149 /* end confdefs.h. */ 8150 int i; 8151 int 8152 main () 8153 { 8154 8155 ; 8156 return 0; 8157 } 8158 _ACEOF 8159 if ac_fn_c_try_link "$LINENO"; then : 8160 eval $cacheid=yes 8161 else 8162 eval $cacheid=no 8163 fi 8164 rm -f core conftest.err conftest.$ac_objext \ 8165 conftest$ac_exeext conftest.$ac_ext 8166 fi 8167 8168 8169 CFLAGS="$xorg_testset_save_CFLAGS" 8170 8171 eval supported=\$$cacheid 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8173 $as_echo "$supported" >&6; } 8174 if test "$supported" = "yes" ; then 8175 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8176 found="yes" 8177 fi 8178 fi 8179 8180 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 xorg_testset_save_CFLAGS="$CFLAGS" 8195 8196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8201 $as_echo_n "(cached) " >&6 8202 else 8203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8204 /* end confdefs.h. */ 8205 int i; 8206 _ACEOF 8207 if ac_fn_c_try_compile "$LINENO"; then : 8208 xorg_cv_cc_flag_unknown_warning_option=yes 8209 else 8210 xorg_cv_cc_flag_unknown_warning_option=no 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8213 fi 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218 fi 8219 8220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8223 fi 8224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8228 $as_echo_n "(cached) " >&6 8229 else 8230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8231 /* end confdefs.h. */ 8232 int i; 8233 _ACEOF 8234 if ac_fn_c_try_compile "$LINENO"; then : 8235 xorg_cv_cc_flag_unused_command_line_argument=yes 8236 else 8237 xorg_cv_cc_flag_unused_command_line_argument=no 8238 fi 8239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8240 fi 8241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8244 CFLAGS="$xorg_testset_save_CFLAGS" 8245 fi 8246 8247 found="no" 8248 8249 if test $found = "no" ; then 8250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8252 fi 8253 8254 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8256 fi 8257 8258 CFLAGS="$CFLAGS -Werror=address" 8259 8260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8261 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8262 cacheid=xorg_cv_cc_flag__Werror_address 8263 if eval \${$cacheid+:} false; then : 8264 $as_echo_n "(cached) " >&6 8265 else 8266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8267 /* end confdefs.h. */ 8268 int i; 8269 int 8270 main () 8271 { 8272 8273 ; 8274 return 0; 8275 } 8276 _ACEOF 8277 if ac_fn_c_try_link "$LINENO"; then : 8278 eval $cacheid=yes 8279 else 8280 eval $cacheid=no 8281 fi 8282 rm -f core conftest.err conftest.$ac_objext \ 8283 conftest$ac_exeext conftest.$ac_ext 8284 fi 8285 8286 8287 CFLAGS="$xorg_testset_save_CFLAGS" 8288 8289 eval supported=\$$cacheid 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8291 $as_echo "$supported" >&6; } 8292 if test "$supported" = "yes" ; then 8293 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8294 found="yes" 8295 fi 8296 fi 8297 8298 8299 8300 8301 8302 8303 8304 8305 8306 8307 8308 8309 8310 8311 8312 xorg_testset_save_CFLAGS="$CFLAGS" 8313 8314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8319 $as_echo_n "(cached) " >&6 8320 else 8321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8322 /* end confdefs.h. */ 8323 int i; 8324 _ACEOF 8325 if ac_fn_c_try_compile "$LINENO"; then : 8326 xorg_cv_cc_flag_unknown_warning_option=yes 8327 else 8328 xorg_cv_cc_flag_unknown_warning_option=no 8329 fi 8330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8331 fi 8332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8335 CFLAGS="$xorg_testset_save_CFLAGS" 8336 fi 8337 8338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8341 fi 8342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8346 $as_echo_n "(cached) " >&6 8347 else 8348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8349 /* end confdefs.h. */ 8350 int i; 8351 _ACEOF 8352 if ac_fn_c_try_compile "$LINENO"; then : 8353 xorg_cv_cc_flag_unused_command_line_argument=yes 8354 else 8355 xorg_cv_cc_flag_unused_command_line_argument=no 8356 fi 8357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8358 fi 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8362 CFLAGS="$xorg_testset_save_CFLAGS" 8363 fi 8364 8365 found="no" 8366 8367 if test $found = "no" ; then 8368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8370 fi 8371 8372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8374 fi 8375 8376 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8377 8378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8379 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8380 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8381 if eval \${$cacheid+:} false; then : 8382 $as_echo_n "(cached) " >&6 8383 else 8384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8385 /* end confdefs.h. */ 8386 int i; 8387 int 8388 main () 8389 { 8390 8391 ; 8392 return 0; 8393 } 8394 _ACEOF 8395 if ac_fn_c_try_link "$LINENO"; then : 8396 eval $cacheid=yes 8397 else 8398 eval $cacheid=no 8399 fi 8400 rm -f core conftest.err conftest.$ac_objext \ 8401 conftest$ac_exeext conftest.$ac_ext 8402 fi 8403 8404 8405 CFLAGS="$xorg_testset_save_CFLAGS" 8406 8407 eval supported=\$$cacheid 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8409 $as_echo "$supported" >&6; } 8410 if test "$supported" = "yes" ; then 8411 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8412 found="yes" 8413 fi 8414 fi 8415 8416 if test $found = "no" ; then 8417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8419 fi 8420 8421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8423 fi 8424 8425 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8426 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8428 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8429 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8430 if eval \${$cacheid+:} false; then : 8431 $as_echo_n "(cached) " >&6 8432 else 8433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8434 /* end confdefs.h. */ 8435 int i; 8436 int 8437 main () 8438 { 8439 8440 ; 8441 return 0; 8442 } 8443 _ACEOF 8444 if ac_fn_c_try_link "$LINENO"; then : 8445 eval $cacheid=yes 8446 else 8447 eval $cacheid=no 8448 fi 8449 rm -f core conftest.err conftest.$ac_objext \ 8450 conftest$ac_exeext conftest.$ac_ext 8451 fi 8452 8453 8454 CFLAGS="$xorg_testset_save_CFLAGS" 8455 8456 eval supported=\$$cacheid 8457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8458 $as_echo "$supported" >&6; } 8459 if test "$supported" = "yes" ; then 8460 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8461 found="yes" 8462 fi 8463 fi 8464 8465 8466 8467 8468 8469 8470 8471 8472 8473 8474 8475 8476 8477 8478 8479 xorg_testset_save_CFLAGS="$CFLAGS" 8480 8481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8486 $as_echo_n "(cached) " >&6 8487 else 8488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8489 /* end confdefs.h. */ 8490 int i; 8491 _ACEOF 8492 if ac_fn_c_try_compile "$LINENO"; then : 8493 xorg_cv_cc_flag_unknown_warning_option=yes 8494 else 8495 xorg_cv_cc_flag_unknown_warning_option=no 8496 fi 8497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8498 fi 8499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8502 CFLAGS="$xorg_testset_save_CFLAGS" 8503 fi 8504 8505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8508 fi 8509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8513 $as_echo_n "(cached) " >&6 8514 else 8515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8516 /* end confdefs.h. */ 8517 int i; 8518 _ACEOF 8519 if ac_fn_c_try_compile "$LINENO"; then : 8520 xorg_cv_cc_flag_unused_command_line_argument=yes 8521 else 8522 xorg_cv_cc_flag_unused_command_line_argument=no 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8525 fi 8526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8529 CFLAGS="$xorg_testset_save_CFLAGS" 8530 fi 8531 8532 found="no" 8533 8534 if test $found = "no" ; then 8535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8537 fi 8538 8539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8541 fi 8542 8543 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8544 8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8546 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8547 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8548 if eval \${$cacheid+:} false; then : 8549 $as_echo_n "(cached) " >&6 8550 else 8551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8552 /* end confdefs.h. */ 8553 int i; 8554 int 8555 main () 8556 { 8557 8558 ; 8559 return 0; 8560 } 8561 _ACEOF 8562 if ac_fn_c_try_link "$LINENO"; then : 8563 eval $cacheid=yes 8564 else 8565 eval $cacheid=no 8566 fi 8567 rm -f core conftest.err conftest.$ac_objext \ 8568 conftest$ac_exeext conftest.$ac_ext 8569 fi 8570 8571 8572 CFLAGS="$xorg_testset_save_CFLAGS" 8573 8574 eval supported=\$$cacheid 8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8576 $as_echo "$supported" >&6; } 8577 if test "$supported" = "yes" ; then 8578 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8579 found="yes" 8580 fi 8581 fi 8582 8583 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8584 else 8585 { $as_echo "$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 8586 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 xorg_testset_save_CFLAGS="$CFLAGS" 8601 8602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8607 $as_echo_n "(cached) " >&6 8608 else 8609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8610 /* end confdefs.h. */ 8611 int i; 8612 _ACEOF 8613 if ac_fn_c_try_compile "$LINENO"; then : 8614 xorg_cv_cc_flag_unknown_warning_option=yes 8615 else 8616 xorg_cv_cc_flag_unknown_warning_option=no 8617 fi 8618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8619 fi 8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8623 CFLAGS="$xorg_testset_save_CFLAGS" 8624 fi 8625 8626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8629 fi 8630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8634 $as_echo_n "(cached) " >&6 8635 else 8636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8637 /* end confdefs.h. */ 8638 int i; 8639 _ACEOF 8640 if ac_fn_c_try_compile "$LINENO"; then : 8641 xorg_cv_cc_flag_unused_command_line_argument=yes 8642 else 8643 xorg_cv_cc_flag_unused_command_line_argument=no 8644 fi 8645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8646 fi 8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8650 CFLAGS="$xorg_testset_save_CFLAGS" 8651 fi 8652 8653 found="no" 8654 8655 if test $found = "no" ; then 8656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8658 fi 8659 8660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8662 fi 8663 8664 CFLAGS="$CFLAGS -Wimplicit" 8665 8666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8667 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8668 cacheid=xorg_cv_cc_flag__Wimplicit 8669 if eval \${$cacheid+:} false; then : 8670 $as_echo_n "(cached) " >&6 8671 else 8672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8673 /* end confdefs.h. */ 8674 int i; 8675 int 8676 main () 8677 { 8678 8679 ; 8680 return 0; 8681 } 8682 _ACEOF 8683 if ac_fn_c_try_link "$LINENO"; then : 8684 eval $cacheid=yes 8685 else 8686 eval $cacheid=no 8687 fi 8688 rm -f core conftest.err conftest.$ac_objext \ 8689 conftest$ac_exeext conftest.$ac_ext 8690 fi 8691 8692 8693 CFLAGS="$xorg_testset_save_CFLAGS" 8694 8695 eval supported=\$$cacheid 8696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8697 $as_echo "$supported" >&6; } 8698 if test "$supported" = "yes" ; then 8699 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8700 found="yes" 8701 fi 8702 fi 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 xorg_testset_save_CFLAGS="$CFLAGS" 8719 8720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8723 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8724 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8725 $as_echo_n "(cached) " >&6 8726 else 8727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728 /* end confdefs.h. */ 8729 int i; 8730 _ACEOF 8731 if ac_fn_c_try_compile "$LINENO"; then : 8732 xorg_cv_cc_flag_unknown_warning_option=yes 8733 else 8734 xorg_cv_cc_flag_unknown_warning_option=no 8735 fi 8736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8737 fi 8738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8739 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8741 CFLAGS="$xorg_testset_save_CFLAGS" 8742 fi 8743 8744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 fi 8748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8750 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8751 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8752 $as_echo_n "(cached) " >&6 8753 else 8754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8755 /* end confdefs.h. */ 8756 int i; 8757 _ACEOF 8758 if ac_fn_c_try_compile "$LINENO"; then : 8759 xorg_cv_cc_flag_unused_command_line_argument=yes 8760 else 8761 xorg_cv_cc_flag_unused_command_line_argument=no 8762 fi 8763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8764 fi 8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8766 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8768 CFLAGS="$xorg_testset_save_CFLAGS" 8769 fi 8770 8771 found="no" 8772 8773 if test $found = "no" ; then 8774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8776 fi 8777 8778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8780 fi 8781 8782 CFLAGS="$CFLAGS -Wnonnull" 8783 8784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8785 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8786 cacheid=xorg_cv_cc_flag__Wnonnull 8787 if eval \${$cacheid+:} false; then : 8788 $as_echo_n "(cached) " >&6 8789 else 8790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791 /* end confdefs.h. */ 8792 int i; 8793 int 8794 main () 8795 { 8796 8797 ; 8798 return 0; 8799 } 8800 _ACEOF 8801 if ac_fn_c_try_link "$LINENO"; then : 8802 eval $cacheid=yes 8803 else 8804 eval $cacheid=no 8805 fi 8806 rm -f core conftest.err conftest.$ac_objext \ 8807 conftest$ac_exeext conftest.$ac_ext 8808 fi 8809 8810 8811 CFLAGS="$xorg_testset_save_CFLAGS" 8812 8813 eval supported=\$$cacheid 8814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8815 $as_echo "$supported" >&6; } 8816 if test "$supported" = "yes" ; then 8817 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8818 found="yes" 8819 fi 8820 fi 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 xorg_testset_save_CFLAGS="$CFLAGS" 8837 8838 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8841 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8842 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8843 $as_echo_n "(cached) " >&6 8844 else 8845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8846 /* end confdefs.h. */ 8847 int i; 8848 _ACEOF 8849 if ac_fn_c_try_compile "$LINENO"; then : 8850 xorg_cv_cc_flag_unknown_warning_option=yes 8851 else 8852 xorg_cv_cc_flag_unknown_warning_option=no 8853 fi 8854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8855 fi 8856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8857 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8858 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8859 CFLAGS="$xorg_testset_save_CFLAGS" 8860 fi 8861 8862 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8863 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8865 fi 8866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8868 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8869 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8870 $as_echo_n "(cached) " >&6 8871 else 8872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8873 /* end confdefs.h. */ 8874 int i; 8875 _ACEOF 8876 if ac_fn_c_try_compile "$LINENO"; then : 8877 xorg_cv_cc_flag_unused_command_line_argument=yes 8878 else 8879 xorg_cv_cc_flag_unused_command_line_argument=no 8880 fi 8881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8882 fi 8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8884 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8886 CFLAGS="$xorg_testset_save_CFLAGS" 8887 fi 8888 8889 found="no" 8890 8891 if test $found = "no" ; then 8892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 8896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8898 fi 8899 8900 CFLAGS="$CFLAGS -Winit-self" 8901 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8903 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8904 cacheid=xorg_cv_cc_flag__Winit_self 8905 if eval \${$cacheid+:} false; then : 8906 $as_echo_n "(cached) " >&6 8907 else 8908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8909 /* end confdefs.h. */ 8910 int i; 8911 int 8912 main () 8913 { 8914 8915 ; 8916 return 0; 8917 } 8918 _ACEOF 8919 if ac_fn_c_try_link "$LINENO"; then : 8920 eval $cacheid=yes 8921 else 8922 eval $cacheid=no 8923 fi 8924 rm -f core conftest.err conftest.$ac_objext \ 8925 conftest$ac_exeext conftest.$ac_ext 8926 fi 8927 8928 8929 CFLAGS="$xorg_testset_save_CFLAGS" 8930 8931 eval supported=\$$cacheid 8932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8933 $as_echo "$supported" >&6; } 8934 if test "$supported" = "yes" ; then 8935 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8936 found="yes" 8937 fi 8938 fi 8939 8940 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 xorg_testset_save_CFLAGS="$CFLAGS" 8955 8956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8959 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8960 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8961 $as_echo_n "(cached) " >&6 8962 else 8963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8964 /* end confdefs.h. */ 8965 int i; 8966 _ACEOF 8967 if ac_fn_c_try_compile "$LINENO"; then : 8968 xorg_cv_cc_flag_unknown_warning_option=yes 8969 else 8970 xorg_cv_cc_flag_unknown_warning_option=no 8971 fi 8972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8973 fi 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8975 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8976 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8977 CFLAGS="$xorg_testset_save_CFLAGS" 8978 fi 8979 8980 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8981 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8983 fi 8984 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8986 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8987 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8988 $as_echo_n "(cached) " >&6 8989 else 8990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8991 /* end confdefs.h. */ 8992 int i; 8993 _ACEOF 8994 if ac_fn_c_try_compile "$LINENO"; then : 8995 xorg_cv_cc_flag_unused_command_line_argument=yes 8996 else 8997 xorg_cv_cc_flag_unused_command_line_argument=no 8998 fi 8999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9000 fi 9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9002 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9004 CFLAGS="$xorg_testset_save_CFLAGS" 9005 fi 9006 9007 found="no" 9008 9009 if test $found = "no" ; then 9010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9012 fi 9013 9014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9016 fi 9017 9018 CFLAGS="$CFLAGS -Wmain" 9019 9020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9021 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9022 cacheid=xorg_cv_cc_flag__Wmain 9023 if eval \${$cacheid+:} false; then : 9024 $as_echo_n "(cached) " >&6 9025 else 9026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9027 /* end confdefs.h. */ 9028 int i; 9029 int 9030 main () 9031 { 9032 9033 ; 9034 return 0; 9035 } 9036 _ACEOF 9037 if ac_fn_c_try_link "$LINENO"; then : 9038 eval $cacheid=yes 9039 else 9040 eval $cacheid=no 9041 fi 9042 rm -f core conftest.err conftest.$ac_objext \ 9043 conftest$ac_exeext conftest.$ac_ext 9044 fi 9045 9046 9047 CFLAGS="$xorg_testset_save_CFLAGS" 9048 9049 eval supported=\$$cacheid 9050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9051 $as_echo "$supported" >&6; } 9052 if test "$supported" = "yes" ; then 9053 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9054 found="yes" 9055 fi 9056 fi 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 xorg_testset_save_CFLAGS="$CFLAGS" 9073 9074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9077 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9078 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9079 $as_echo_n "(cached) " >&6 9080 else 9081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9082 /* end confdefs.h. */ 9083 int i; 9084 _ACEOF 9085 if ac_fn_c_try_compile "$LINENO"; then : 9086 xorg_cv_cc_flag_unknown_warning_option=yes 9087 else 9088 xorg_cv_cc_flag_unknown_warning_option=no 9089 fi 9090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9091 fi 9092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9093 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9094 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9095 CFLAGS="$xorg_testset_save_CFLAGS" 9096 fi 9097 9098 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9101 fi 9102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9104 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9105 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9106 $as_echo_n "(cached) " >&6 9107 else 9108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9109 /* end confdefs.h. */ 9110 int i; 9111 _ACEOF 9112 if ac_fn_c_try_compile "$LINENO"; then : 9113 xorg_cv_cc_flag_unused_command_line_argument=yes 9114 else 9115 xorg_cv_cc_flag_unused_command_line_argument=no 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9118 fi 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9120 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9122 CFLAGS="$xorg_testset_save_CFLAGS" 9123 fi 9124 9125 found="no" 9126 9127 if test $found = "no" ; then 9128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9130 fi 9131 9132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9134 fi 9135 9136 CFLAGS="$CFLAGS -Wmissing-braces" 9137 9138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9139 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9140 cacheid=xorg_cv_cc_flag__Wmissing_braces 9141 if eval \${$cacheid+:} false; then : 9142 $as_echo_n "(cached) " >&6 9143 else 9144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9145 /* end confdefs.h. */ 9146 int i; 9147 int 9148 main () 9149 { 9150 9151 ; 9152 return 0; 9153 } 9154 _ACEOF 9155 if ac_fn_c_try_link "$LINENO"; then : 9156 eval $cacheid=yes 9157 else 9158 eval $cacheid=no 9159 fi 9160 rm -f core conftest.err conftest.$ac_objext \ 9161 conftest$ac_exeext conftest.$ac_ext 9162 fi 9163 9164 9165 CFLAGS="$xorg_testset_save_CFLAGS" 9166 9167 eval supported=\$$cacheid 9168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9169 $as_echo "$supported" >&6; } 9170 if test "$supported" = "yes" ; then 9171 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9172 found="yes" 9173 fi 9174 fi 9175 9176 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 xorg_testset_save_CFLAGS="$CFLAGS" 9191 9192 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9195 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9196 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9197 $as_echo_n "(cached) " >&6 9198 else 9199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9200 /* end confdefs.h. */ 9201 int i; 9202 _ACEOF 9203 if ac_fn_c_try_compile "$LINENO"; then : 9204 xorg_cv_cc_flag_unknown_warning_option=yes 9205 else 9206 xorg_cv_cc_flag_unknown_warning_option=no 9207 fi 9208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9209 fi 9210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9211 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9212 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9213 CFLAGS="$xorg_testset_save_CFLAGS" 9214 fi 9215 9216 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9217 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9219 fi 9220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9222 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9223 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9224 $as_echo_n "(cached) " >&6 9225 else 9226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9227 /* end confdefs.h. */ 9228 int i; 9229 _ACEOF 9230 if ac_fn_c_try_compile "$LINENO"; then : 9231 xorg_cv_cc_flag_unused_command_line_argument=yes 9232 else 9233 xorg_cv_cc_flag_unused_command_line_argument=no 9234 fi 9235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9236 fi 9237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9238 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9239 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9240 CFLAGS="$xorg_testset_save_CFLAGS" 9241 fi 9242 9243 found="no" 9244 9245 if test $found = "no" ; then 9246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9248 fi 9249 9250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9252 fi 9253 9254 CFLAGS="$CFLAGS -Wsequence-point" 9255 9256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9257 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9258 cacheid=xorg_cv_cc_flag__Wsequence_point 9259 if eval \${$cacheid+:} false; then : 9260 $as_echo_n "(cached) " >&6 9261 else 9262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9263 /* end confdefs.h. */ 9264 int i; 9265 int 9266 main () 9267 { 9268 9269 ; 9270 return 0; 9271 } 9272 _ACEOF 9273 if ac_fn_c_try_link "$LINENO"; then : 9274 eval $cacheid=yes 9275 else 9276 eval $cacheid=no 9277 fi 9278 rm -f core conftest.err conftest.$ac_objext \ 9279 conftest$ac_exeext conftest.$ac_ext 9280 fi 9281 9282 9283 CFLAGS="$xorg_testset_save_CFLAGS" 9284 9285 eval supported=\$$cacheid 9286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9287 $as_echo "$supported" >&6; } 9288 if test "$supported" = "yes" ; then 9289 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9290 found="yes" 9291 fi 9292 fi 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 xorg_testset_save_CFLAGS="$CFLAGS" 9309 9310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9313 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9314 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9315 $as_echo_n "(cached) " >&6 9316 else 9317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9318 /* end confdefs.h. */ 9319 int i; 9320 _ACEOF 9321 if ac_fn_c_try_compile "$LINENO"; then : 9322 xorg_cv_cc_flag_unknown_warning_option=yes 9323 else 9324 xorg_cv_cc_flag_unknown_warning_option=no 9325 fi 9326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9327 fi 9328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9329 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9331 CFLAGS="$xorg_testset_save_CFLAGS" 9332 fi 9333 9334 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9337 fi 9338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9340 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9341 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9342 $as_echo_n "(cached) " >&6 9343 else 9344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9345 /* end confdefs.h. */ 9346 int i; 9347 _ACEOF 9348 if ac_fn_c_try_compile "$LINENO"; then : 9349 xorg_cv_cc_flag_unused_command_line_argument=yes 9350 else 9351 xorg_cv_cc_flag_unused_command_line_argument=no 9352 fi 9353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9354 fi 9355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9356 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9358 CFLAGS="$xorg_testset_save_CFLAGS" 9359 fi 9360 9361 found="no" 9362 9363 if test $found = "no" ; then 9364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9366 fi 9367 9368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9370 fi 9371 9372 CFLAGS="$CFLAGS -Wreturn-type" 9373 9374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9375 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9376 cacheid=xorg_cv_cc_flag__Wreturn_type 9377 if eval \${$cacheid+:} false; then : 9378 $as_echo_n "(cached) " >&6 9379 else 9380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9381 /* end confdefs.h. */ 9382 int i; 9383 int 9384 main () 9385 { 9386 9387 ; 9388 return 0; 9389 } 9390 _ACEOF 9391 if ac_fn_c_try_link "$LINENO"; then : 9392 eval $cacheid=yes 9393 else 9394 eval $cacheid=no 9395 fi 9396 rm -f core conftest.err conftest.$ac_objext \ 9397 conftest$ac_exeext conftest.$ac_ext 9398 fi 9399 9400 9401 CFLAGS="$xorg_testset_save_CFLAGS" 9402 9403 eval supported=\$$cacheid 9404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9405 $as_echo "$supported" >&6; } 9406 if test "$supported" = "yes" ; then 9407 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9408 found="yes" 9409 fi 9410 fi 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 xorg_testset_save_CFLAGS="$CFLAGS" 9427 9428 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9431 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9432 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9433 $as_echo_n "(cached) " >&6 9434 else 9435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9436 /* end confdefs.h. */ 9437 int i; 9438 _ACEOF 9439 if ac_fn_c_try_compile "$LINENO"; then : 9440 xorg_cv_cc_flag_unknown_warning_option=yes 9441 else 9442 xorg_cv_cc_flag_unknown_warning_option=no 9443 fi 9444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9445 fi 9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9447 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9449 CFLAGS="$xorg_testset_save_CFLAGS" 9450 fi 9451 9452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9455 fi 9456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9458 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9459 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9460 $as_echo_n "(cached) " >&6 9461 else 9462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9463 /* end confdefs.h. */ 9464 int i; 9465 _ACEOF 9466 if ac_fn_c_try_compile "$LINENO"; then : 9467 xorg_cv_cc_flag_unused_command_line_argument=yes 9468 else 9469 xorg_cv_cc_flag_unused_command_line_argument=no 9470 fi 9471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9472 fi 9473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9474 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9475 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9476 CFLAGS="$xorg_testset_save_CFLAGS" 9477 fi 9478 9479 found="no" 9480 9481 if test $found = "no" ; then 9482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9484 fi 9485 9486 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9488 fi 9489 9490 CFLAGS="$CFLAGS -Wtrigraphs" 9491 9492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9493 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9494 cacheid=xorg_cv_cc_flag__Wtrigraphs 9495 if eval \${$cacheid+:} false; then : 9496 $as_echo_n "(cached) " >&6 9497 else 9498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9499 /* end confdefs.h. */ 9500 int i; 9501 int 9502 main () 9503 { 9504 9505 ; 9506 return 0; 9507 } 9508 _ACEOF 9509 if ac_fn_c_try_link "$LINENO"; then : 9510 eval $cacheid=yes 9511 else 9512 eval $cacheid=no 9513 fi 9514 rm -f core conftest.err conftest.$ac_objext \ 9515 conftest$ac_exeext conftest.$ac_ext 9516 fi 9517 9518 9519 CFLAGS="$xorg_testset_save_CFLAGS" 9520 9521 eval supported=\$$cacheid 9522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9523 $as_echo "$supported" >&6; } 9524 if test "$supported" = "yes" ; then 9525 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9526 found="yes" 9527 fi 9528 fi 9529 9530 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 xorg_testset_save_CFLAGS="$CFLAGS" 9545 9546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9549 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9550 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9551 $as_echo_n "(cached) " >&6 9552 else 9553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9554 /* end confdefs.h. */ 9555 int i; 9556 _ACEOF 9557 if ac_fn_c_try_compile "$LINENO"; then : 9558 xorg_cv_cc_flag_unknown_warning_option=yes 9559 else 9560 xorg_cv_cc_flag_unknown_warning_option=no 9561 fi 9562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9563 fi 9564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9565 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9566 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9567 CFLAGS="$xorg_testset_save_CFLAGS" 9568 fi 9569 9570 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9571 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9573 fi 9574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9576 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9577 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9578 $as_echo_n "(cached) " >&6 9579 else 9580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9581 /* end confdefs.h. */ 9582 int i; 9583 _ACEOF 9584 if ac_fn_c_try_compile "$LINENO"; then : 9585 xorg_cv_cc_flag_unused_command_line_argument=yes 9586 else 9587 xorg_cv_cc_flag_unused_command_line_argument=no 9588 fi 9589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9590 fi 9591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9592 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9594 CFLAGS="$xorg_testset_save_CFLAGS" 9595 fi 9596 9597 found="no" 9598 9599 if test $found = "no" ; then 9600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9602 fi 9603 9604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9606 fi 9607 9608 CFLAGS="$CFLAGS -Warray-bounds" 9609 9610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9611 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9612 cacheid=xorg_cv_cc_flag__Warray_bounds 9613 if eval \${$cacheid+:} false; then : 9614 $as_echo_n "(cached) " >&6 9615 else 9616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9617 /* end confdefs.h. */ 9618 int i; 9619 int 9620 main () 9621 { 9622 9623 ; 9624 return 0; 9625 } 9626 _ACEOF 9627 if ac_fn_c_try_link "$LINENO"; then : 9628 eval $cacheid=yes 9629 else 9630 eval $cacheid=no 9631 fi 9632 rm -f core conftest.err conftest.$ac_objext \ 9633 conftest$ac_exeext conftest.$ac_ext 9634 fi 9635 9636 9637 CFLAGS="$xorg_testset_save_CFLAGS" 9638 9639 eval supported=\$$cacheid 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9641 $as_echo "$supported" >&6; } 9642 if test "$supported" = "yes" ; then 9643 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9644 found="yes" 9645 fi 9646 fi 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 xorg_testset_save_CFLAGS="$CFLAGS" 9663 9664 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9667 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9668 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9669 $as_echo_n "(cached) " >&6 9670 else 9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9672 /* end confdefs.h. */ 9673 int i; 9674 _ACEOF 9675 if ac_fn_c_try_compile "$LINENO"; then : 9676 xorg_cv_cc_flag_unknown_warning_option=yes 9677 else 9678 xorg_cv_cc_flag_unknown_warning_option=no 9679 fi 9680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9681 fi 9682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9683 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9684 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9685 CFLAGS="$xorg_testset_save_CFLAGS" 9686 fi 9687 9688 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9691 fi 9692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9694 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9695 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9696 $as_echo_n "(cached) " >&6 9697 else 9698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9699 /* end confdefs.h. */ 9700 int i; 9701 _ACEOF 9702 if ac_fn_c_try_compile "$LINENO"; then : 9703 xorg_cv_cc_flag_unused_command_line_argument=yes 9704 else 9705 xorg_cv_cc_flag_unused_command_line_argument=no 9706 fi 9707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9708 fi 9709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9710 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9711 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9712 CFLAGS="$xorg_testset_save_CFLAGS" 9713 fi 9714 9715 found="no" 9716 9717 if test $found = "no" ; then 9718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9720 fi 9721 9722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9724 fi 9725 9726 CFLAGS="$CFLAGS -Wwrite-strings" 9727 9728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9729 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9730 cacheid=xorg_cv_cc_flag__Wwrite_strings 9731 if eval \${$cacheid+:} false; then : 9732 $as_echo_n "(cached) " >&6 9733 else 9734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9735 /* end confdefs.h. */ 9736 int i; 9737 int 9738 main () 9739 { 9740 9741 ; 9742 return 0; 9743 } 9744 _ACEOF 9745 if ac_fn_c_try_link "$LINENO"; then : 9746 eval $cacheid=yes 9747 else 9748 eval $cacheid=no 9749 fi 9750 rm -f core conftest.err conftest.$ac_objext \ 9751 conftest$ac_exeext conftest.$ac_ext 9752 fi 9753 9754 9755 CFLAGS="$xorg_testset_save_CFLAGS" 9756 9757 eval supported=\$$cacheid 9758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9759 $as_echo "$supported" >&6; } 9760 if test "$supported" = "yes" ; then 9761 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9762 found="yes" 9763 fi 9764 fi 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 xorg_testset_save_CFLAGS="$CFLAGS" 9781 9782 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9785 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9786 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9787 $as_echo_n "(cached) " >&6 9788 else 9789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9790 /* end confdefs.h. */ 9791 int i; 9792 _ACEOF 9793 if ac_fn_c_try_compile "$LINENO"; then : 9794 xorg_cv_cc_flag_unknown_warning_option=yes 9795 else 9796 xorg_cv_cc_flag_unknown_warning_option=no 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9799 fi 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9801 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9802 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9803 CFLAGS="$xorg_testset_save_CFLAGS" 9804 fi 9805 9806 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9809 fi 9810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9812 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9813 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9814 $as_echo_n "(cached) " >&6 9815 else 9816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9817 /* end confdefs.h. */ 9818 int i; 9819 _ACEOF 9820 if ac_fn_c_try_compile "$LINENO"; then : 9821 xorg_cv_cc_flag_unused_command_line_argument=yes 9822 else 9823 xorg_cv_cc_flag_unused_command_line_argument=no 9824 fi 9825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9826 fi 9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9828 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9829 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9830 CFLAGS="$xorg_testset_save_CFLAGS" 9831 fi 9832 9833 found="no" 9834 9835 if test $found = "no" ; then 9836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9838 fi 9839 9840 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9842 fi 9843 9844 CFLAGS="$CFLAGS -Waddress" 9845 9846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9847 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9848 cacheid=xorg_cv_cc_flag__Waddress 9849 if eval \${$cacheid+:} false; then : 9850 $as_echo_n "(cached) " >&6 9851 else 9852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9853 /* end confdefs.h. */ 9854 int i; 9855 int 9856 main () 9857 { 9858 9859 ; 9860 return 0; 9861 } 9862 _ACEOF 9863 if ac_fn_c_try_link "$LINENO"; then : 9864 eval $cacheid=yes 9865 else 9866 eval $cacheid=no 9867 fi 9868 rm -f core conftest.err conftest.$ac_objext \ 9869 conftest$ac_exeext conftest.$ac_ext 9870 fi 9871 9872 9873 CFLAGS="$xorg_testset_save_CFLAGS" 9874 9875 eval supported=\$$cacheid 9876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9877 $as_echo "$supported" >&6; } 9878 if test "$supported" = "yes" ; then 9879 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9880 found="yes" 9881 fi 9882 fi 9883 9884 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 xorg_testset_save_CFLAGS="$CFLAGS" 9899 9900 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9903 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9904 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9905 $as_echo_n "(cached) " >&6 9906 else 9907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9908 /* end confdefs.h. */ 9909 int i; 9910 _ACEOF 9911 if ac_fn_c_try_compile "$LINENO"; then : 9912 xorg_cv_cc_flag_unknown_warning_option=yes 9913 else 9914 xorg_cv_cc_flag_unknown_warning_option=no 9915 fi 9916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9917 fi 9918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9919 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9920 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9921 CFLAGS="$xorg_testset_save_CFLAGS" 9922 fi 9923 9924 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9927 fi 9928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9930 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9931 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9932 $as_echo_n "(cached) " >&6 9933 else 9934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9935 /* end confdefs.h. */ 9936 int i; 9937 _ACEOF 9938 if ac_fn_c_try_compile "$LINENO"; then : 9939 xorg_cv_cc_flag_unused_command_line_argument=yes 9940 else 9941 xorg_cv_cc_flag_unused_command_line_argument=no 9942 fi 9943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9944 fi 9945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9946 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9947 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9948 CFLAGS="$xorg_testset_save_CFLAGS" 9949 fi 9950 9951 found="no" 9952 9953 if test $found = "no" ; then 9954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9956 fi 9957 9958 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9960 fi 9961 9962 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9963 9964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9965 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9966 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9967 if eval \${$cacheid+:} false; then : 9968 $as_echo_n "(cached) " >&6 9969 else 9970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9971 /* end confdefs.h. */ 9972 int i; 9973 int 9974 main () 9975 { 9976 9977 ; 9978 return 0; 9979 } 9980 _ACEOF 9981 if ac_fn_c_try_link "$LINENO"; then : 9982 eval $cacheid=yes 9983 else 9984 eval $cacheid=no 9985 fi 9986 rm -f core conftest.err conftest.$ac_objext \ 9987 conftest$ac_exeext conftest.$ac_ext 9988 fi 9989 9990 9991 CFLAGS="$xorg_testset_save_CFLAGS" 9992 9993 eval supported=\$$cacheid 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9995 $as_echo "$supported" >&6; } 9996 if test "$supported" = "yes" ; then 9997 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9998 found="yes" 9999 fi 10000 fi 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 xorg_testset_save_CFLAGS="$CFLAGS" 10017 10018 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10021 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10022 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10023 $as_echo_n "(cached) " >&6 10024 else 10025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10026 /* end confdefs.h. */ 10027 int i; 10028 _ACEOF 10029 if ac_fn_c_try_compile "$LINENO"; then : 10030 xorg_cv_cc_flag_unknown_warning_option=yes 10031 else 10032 xorg_cv_cc_flag_unknown_warning_option=no 10033 fi 10034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10035 fi 10036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10037 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10039 CFLAGS="$xorg_testset_save_CFLAGS" 10040 fi 10041 10042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10045 fi 10046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10048 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10049 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10050 $as_echo_n "(cached) " >&6 10051 else 10052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10053 /* end confdefs.h. */ 10054 int i; 10055 _ACEOF 10056 if ac_fn_c_try_compile "$LINENO"; then : 10057 xorg_cv_cc_flag_unused_command_line_argument=yes 10058 else 10059 xorg_cv_cc_flag_unused_command_line_argument=no 10060 fi 10061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10062 fi 10063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10064 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10066 CFLAGS="$xorg_testset_save_CFLAGS" 10067 fi 10068 10069 found="no" 10070 10071 if test $found = "no" ; then 10072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10074 fi 10075 10076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10078 fi 10079 10080 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10081 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10083 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10084 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10085 if eval \${$cacheid+:} false; then : 10086 $as_echo_n "(cached) " >&6 10087 else 10088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10089 /* end confdefs.h. */ 10090 int i; 10091 int 10092 main () 10093 { 10094 10095 ; 10096 return 0; 10097 } 10098 _ACEOF 10099 if ac_fn_c_try_link "$LINENO"; then : 10100 eval $cacheid=yes 10101 else 10102 eval $cacheid=no 10103 fi 10104 rm -f core conftest.err conftest.$ac_objext \ 10105 conftest$ac_exeext conftest.$ac_ext 10106 fi 10107 10108 10109 CFLAGS="$xorg_testset_save_CFLAGS" 10110 10111 eval supported=\$$cacheid 10112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10113 $as_echo "$supported" >&6; } 10114 if test "$supported" = "yes" ; then 10115 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10116 found="yes" 10117 fi 10118 fi 10119 10120 10121 fi 10122 10123 10124 10125 10126 10127 10128 10129 CWARNFLAGS="$BASE_CFLAGS" 10130 if test "x$GCC" = xyes ; then 10131 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10132 fi 10133 10134 10135 10136 10137 10138 10139 10140 10141 # Check whether --enable-strict-compilation was given. 10142 if test "${enable_strict_compilation+set}" = set; then : 10143 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10144 else 10145 STRICT_COMPILE=no 10146 fi 10147 10148 10149 10150 10151 10152 10153 STRICT_CFLAGS="" 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 xorg_testset_save_CFLAGS="$CFLAGS" 10168 10169 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10172 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10173 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10174 $as_echo_n "(cached) " >&6 10175 else 10176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10177 /* end confdefs.h. */ 10178 int i; 10179 _ACEOF 10180 if ac_fn_c_try_compile "$LINENO"; then : 10181 xorg_cv_cc_flag_unknown_warning_option=yes 10182 else 10183 xorg_cv_cc_flag_unknown_warning_option=no 10184 fi 10185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10186 fi 10187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10188 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10190 CFLAGS="$xorg_testset_save_CFLAGS" 10191 fi 10192 10193 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10196 fi 10197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10199 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10200 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10201 $as_echo_n "(cached) " >&6 10202 else 10203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10204 /* end confdefs.h. */ 10205 int i; 10206 _ACEOF 10207 if ac_fn_c_try_compile "$LINENO"; then : 10208 xorg_cv_cc_flag_unused_command_line_argument=yes 10209 else 10210 xorg_cv_cc_flag_unused_command_line_argument=no 10211 fi 10212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10213 fi 10214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10215 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10217 CFLAGS="$xorg_testset_save_CFLAGS" 10218 fi 10219 10220 found="no" 10221 10222 if test $found = "no" ; then 10223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10225 fi 10226 10227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10229 fi 10230 10231 CFLAGS="$CFLAGS -pedantic" 10232 10233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10234 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10235 cacheid=xorg_cv_cc_flag__pedantic 10236 if eval \${$cacheid+:} false; then : 10237 $as_echo_n "(cached) " >&6 10238 else 10239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10240 /* end confdefs.h. */ 10241 int i; 10242 int 10243 main () 10244 { 10245 10246 ; 10247 return 0; 10248 } 10249 _ACEOF 10250 if ac_fn_c_try_link "$LINENO"; then : 10251 eval $cacheid=yes 10252 else 10253 eval $cacheid=no 10254 fi 10255 rm -f core conftest.err conftest.$ac_objext \ 10256 conftest$ac_exeext conftest.$ac_ext 10257 fi 10258 10259 10260 CFLAGS="$xorg_testset_save_CFLAGS" 10261 10262 eval supported=\$$cacheid 10263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10264 $as_echo "$supported" >&6; } 10265 if test "$supported" = "yes" ; then 10266 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10267 found="yes" 10268 fi 10269 fi 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 xorg_testset_save_CFLAGS="$CFLAGS" 10286 10287 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10290 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10291 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10292 $as_echo_n "(cached) " >&6 10293 else 10294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10295 /* end confdefs.h. */ 10296 int i; 10297 _ACEOF 10298 if ac_fn_c_try_compile "$LINENO"; then : 10299 xorg_cv_cc_flag_unknown_warning_option=yes 10300 else 10301 xorg_cv_cc_flag_unknown_warning_option=no 10302 fi 10303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10304 fi 10305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10306 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10308 CFLAGS="$xorg_testset_save_CFLAGS" 10309 fi 10310 10311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10314 fi 10315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10317 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10318 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10319 $as_echo_n "(cached) " >&6 10320 else 10321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10322 /* end confdefs.h. */ 10323 int i; 10324 _ACEOF 10325 if ac_fn_c_try_compile "$LINENO"; then : 10326 xorg_cv_cc_flag_unused_command_line_argument=yes 10327 else 10328 xorg_cv_cc_flag_unused_command_line_argument=no 10329 fi 10330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10331 fi 10332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10333 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10335 CFLAGS="$xorg_testset_save_CFLAGS" 10336 fi 10337 10338 found="no" 10339 10340 if test $found = "no" ; then 10341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 fi 10344 10345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10347 fi 10348 10349 CFLAGS="$CFLAGS -Werror" 10350 10351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10352 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10353 cacheid=xorg_cv_cc_flag__Werror 10354 if eval \${$cacheid+:} false; then : 10355 $as_echo_n "(cached) " >&6 10356 else 10357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10358 /* end confdefs.h. */ 10359 int i; 10360 int 10361 main () 10362 { 10363 10364 ; 10365 return 0; 10366 } 10367 _ACEOF 10368 if ac_fn_c_try_link "$LINENO"; then : 10369 eval $cacheid=yes 10370 else 10371 eval $cacheid=no 10372 fi 10373 rm -f core conftest.err conftest.$ac_objext \ 10374 conftest$ac_exeext conftest.$ac_ext 10375 fi 10376 10377 10378 CFLAGS="$xorg_testset_save_CFLAGS" 10379 10380 eval supported=\$$cacheid 10381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10382 $as_echo "$supported" >&6; } 10383 if test "$supported" = "yes" ; then 10384 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10385 found="yes" 10386 fi 10387 fi 10388 10389 if test $found = "no" ; then 10390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10392 fi 10393 10394 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10396 fi 10397 10398 CFLAGS="$CFLAGS -errwarn" 10399 10400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10401 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10402 cacheid=xorg_cv_cc_flag__errwarn 10403 if eval \${$cacheid+:} false; then : 10404 $as_echo_n "(cached) " >&6 10405 else 10406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10407 /* end confdefs.h. */ 10408 int i; 10409 int 10410 main () 10411 { 10412 10413 ; 10414 return 0; 10415 } 10416 _ACEOF 10417 if ac_fn_c_try_link "$LINENO"; then : 10418 eval $cacheid=yes 10419 else 10420 eval $cacheid=no 10421 fi 10422 rm -f core conftest.err conftest.$ac_objext \ 10423 conftest$ac_exeext conftest.$ac_ext 10424 fi 10425 10426 10427 CFLAGS="$xorg_testset_save_CFLAGS" 10428 10429 eval supported=\$$cacheid 10430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10431 $as_echo "$supported" >&6; } 10432 if test "$supported" = "yes" ; then 10433 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10434 found="yes" 10435 fi 10436 fi 10437 10438 10439 10440 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10441 # activate it with -Werror, so we add it here explicitly. 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 xorg_testset_save_CFLAGS="$CFLAGS" 10456 10457 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10460 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10461 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10462 $as_echo_n "(cached) " >&6 10463 else 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465 /* end confdefs.h. */ 10466 int i; 10467 _ACEOF 10468 if ac_fn_c_try_compile "$LINENO"; then : 10469 xorg_cv_cc_flag_unknown_warning_option=yes 10470 else 10471 xorg_cv_cc_flag_unknown_warning_option=no 10472 fi 10473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10474 fi 10475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10476 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10478 CFLAGS="$xorg_testset_save_CFLAGS" 10479 fi 10480 10481 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10484 fi 10485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10487 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10488 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10489 $as_echo_n "(cached) " >&6 10490 else 10491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10492 /* end confdefs.h. */ 10493 int i; 10494 _ACEOF 10495 if ac_fn_c_try_compile "$LINENO"; then : 10496 xorg_cv_cc_flag_unused_command_line_argument=yes 10497 else 10498 xorg_cv_cc_flag_unused_command_line_argument=no 10499 fi 10500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10501 fi 10502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10503 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10504 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10505 CFLAGS="$xorg_testset_save_CFLAGS" 10506 fi 10507 10508 found="no" 10509 10510 if test $found = "no" ; then 10511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10513 fi 10514 10515 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10517 fi 10518 10519 CFLAGS="$CFLAGS -Werror=attributes" 10520 10521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10522 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10523 cacheid=xorg_cv_cc_flag__Werror_attributes 10524 if eval \${$cacheid+:} false; then : 10525 $as_echo_n "(cached) " >&6 10526 else 10527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10528 /* end confdefs.h. */ 10529 int i; 10530 int 10531 main () 10532 { 10533 10534 ; 10535 return 0; 10536 } 10537 _ACEOF 10538 if ac_fn_c_try_link "$LINENO"; then : 10539 eval $cacheid=yes 10540 else 10541 eval $cacheid=no 10542 fi 10543 rm -f core conftest.err conftest.$ac_objext \ 10544 conftest$ac_exeext conftest.$ac_ext 10545 fi 10546 10547 10548 CFLAGS="$xorg_testset_save_CFLAGS" 10549 10550 eval supported=\$$cacheid 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10552 $as_echo "$supported" >&6; } 10553 if test "$supported" = "yes" ; then 10554 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10555 found="yes" 10556 fi 10557 fi 10558 10559 10560 10561 if test "x$STRICT_COMPILE" = "xyes"; then 10562 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10563 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10564 fi 10565 10566 10567 10568 10569 10570 10571 cat >>confdefs.h <<_ACEOF 10572 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10573 _ACEOF 10574 10575 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10576 if test "x$PVM" = "x"; then 10577 PVM="0" 10578 fi 10579 10580 cat >>confdefs.h <<_ACEOF 10581 #define PACKAGE_VERSION_MINOR $PVM 10582 _ACEOF 10583 10584 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10585 if test "x$PVP" = "x"; then 10586 PVP="0" 10587 fi 10588 10589 cat >>confdefs.h <<_ACEOF 10590 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10591 _ACEOF 10592 10593 10594 10595 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10596 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10597 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10598 touch \$(top_srcdir)/ChangeLog; \ 10599 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10600 10601 10602 10603 10604 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10605 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10606 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10607 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10608 touch \$(top_srcdir)/INSTALL; \ 10609 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10610 10611 10612 10613 10614 10615 10616 case $host_os in 10617 solaris*) 10618 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10619 # check for a man page file found in later versions that use 10620 # traditional section numbers instead 10621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10622 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 10623 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 10624 $as_echo_n "(cached) " >&6 10625 else 10626 test "$cross_compiling" = yes && 10627 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10628 if test -r "/usr/share/man/man7/attributes.7"; then 10629 ac_cv_file__usr_share_man_man7_attributes_7=yes 10630 else 10631 ac_cv_file__usr_share_man_man7_attributes_7=no 10632 fi 10633 fi 10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10635 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10636 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 10637 SYSV_MAN_SECTIONS=false 10638 else 10639 SYSV_MAN_SECTIONS=true 10640 fi 10641 10642 ;; 10643 *) SYSV_MAN_SECTIONS=false ;; 10644 esac 10645 10646 if test x$APP_MAN_SUFFIX = x ; then 10647 APP_MAN_SUFFIX=1 10648 fi 10649 if test x$APP_MAN_DIR = x ; then 10650 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10651 fi 10652 10653 if test x$LIB_MAN_SUFFIX = x ; then 10654 LIB_MAN_SUFFIX=3 10655 fi 10656 if test x$LIB_MAN_DIR = x ; then 10657 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10658 fi 10659 10660 if test x$FILE_MAN_SUFFIX = x ; then 10661 case $SYSV_MAN_SECTIONS in 10662 true) FILE_MAN_SUFFIX=4 ;; 10663 *) FILE_MAN_SUFFIX=5 ;; 10664 esac 10665 fi 10666 if test x$FILE_MAN_DIR = x ; then 10667 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10668 fi 10669 10670 if test x$MISC_MAN_SUFFIX = x ; then 10671 case $SYSV_MAN_SECTIONS in 10672 true) MISC_MAN_SUFFIX=5 ;; 10673 *) MISC_MAN_SUFFIX=7 ;; 10674 esac 10675 fi 10676 if test x$MISC_MAN_DIR = x ; then 10677 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10678 fi 10679 10680 if test x$DRIVER_MAN_SUFFIX = x ; then 10681 case $SYSV_MAN_SECTIONS in 10682 true) DRIVER_MAN_SUFFIX=7 ;; 10683 *) DRIVER_MAN_SUFFIX=4 ;; 10684 esac 10685 fi 10686 if test x$DRIVER_MAN_DIR = x ; then 10687 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10688 fi 10689 10690 if test x$ADMIN_MAN_SUFFIX = x ; then 10691 case $SYSV_MAN_SECTIONS in 10692 true) ADMIN_MAN_SUFFIX=1m ;; 10693 *) ADMIN_MAN_SUFFIX=8 ;; 10694 esac 10695 fi 10696 if test x$ADMIN_MAN_DIR = x ; then 10697 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10698 fi 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 XORG_MAN_PAGE="X Version 11" 10715 10716 MAN_SUBSTS="\ 10717 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10718 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10719 -e 's|__xservername__|Xorg|g' \ 10720 -e 's|__xconfigfile__|xorg.conf|g' \ 10721 -e 's|__projectroot__|\$(prefix)|g' \ 10722 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10723 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10724 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10725 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10726 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10727 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10728 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10729 10730 10731 10732 # Check whether --enable-silent-rules was given. 10733 if test "${enable_silent_rules+set}" = set; then : 10734 enableval=$enable_silent_rules; 10735 fi 10736 10737 case $enable_silent_rules in # ((( 10738 yes) AM_DEFAULT_VERBOSITY=0;; 10739 no) AM_DEFAULT_VERBOSITY=1;; 10740 *) AM_DEFAULT_VERBOSITY=0;; 10741 esac 10742 am_make=${MAKE-make} 10743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10744 $as_echo_n "checking whether $am_make supports nested variables... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10957 fi 10958 else 10959 ac_cv_path_SED=$SED 10960 fi 10961 10962 fi 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10964 $as_echo "$ac_cv_path_SED" >&6; } 10965 SED="$ac_cv_path_SED" 10966 rm -f conftest.sed 10967 10968 test -z "$SED" && SED=sed 10969 Xsed="$SED -e 1s/^X//" 10970 10971 10972 10973 10974 10975 10976 10977 10978 10979 10980 10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10982 $as_echo_n "checking for fgrep... 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"no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11036 fi 11037 else 11038 ac_cv_path_FGREP=$FGREP 11039 fi 11040 11041 fi 11042 fi 11043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 11044 $as_echo "$ac_cv_path_FGREP" >&6; } 11045 FGREP="$ac_cv_path_FGREP" 11046 11047 11048 test -z "$GREP" && GREP=grep 11049 11050 11051 11052 11053 11054 11055 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 # Check whether --with-gnu-ld was given. 11069 if test "${with_gnu_ld+set}" = set; then : 11070 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 11071 else 11072 with_gnu_ld=no 11073 fi 11074 11075 ac_prog=ld 11076 if test yes = "$GCC"; then 11077 # Check if gcc -print-prog-name=ld gives a path. 11078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11079 $as_echo_n "checking for ld used by $CC... 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I'd rather use --version, 11125 # but apparently some variants of GNU ld only accept -v. 11126 # Break only if it was the GNU/non-GNU ld that we prefer. 11127 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 11128 *GNU* | *'with BFD'*) 11129 test no != "$with_gnu_ld" && break 11130 ;; 11131 *) 11132 test yes != "$with_gnu_ld" && break 11133 ;; 11134 esac 11135 fi 11136 done 11137 IFS=$lt_save_ifs 11138 else 11139 lt_cv_path_LD=$LD # Let the user override the test with a path. 11140 fi 11141 fi 11142 11143 LD=$lt_cv_path_LD 11144 if test -n "$LD"; then 11145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11146 $as_echo "$LD" >&6; } 11147 else 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11149 $as_echo "no" >&6; } 11150 fi 11151 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11153 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11154 if ${lt_cv_prog_gnu_ld+:} false; then : 11155 $as_echo_n "(cached) " >&6 11156 else 11157 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11158 case `$LD -v 2>&1 </dev/null` in 11159 *GNU* | *'with BFD'*) 11160 lt_cv_prog_gnu_ld=yes 11161 ;; 11162 *) 11163 lt_cv_prog_gnu_ld=no 11164 ;; 11165 esac 11166 fi 11167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11168 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 11169 with_gnu_ld=$lt_cv_prog_gnu_ld 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11180 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11181 if ${lt_cv_path_NM+:} false; then : 11182 $as_echo_n "(cached) " >&6 11183 else 11184 if test -n "$NM"; then 11185 # Let the user override the test. 11186 lt_cv_path_NM=$NM 11187 else 11188 lt_nm_to_check=${ac_tool_prefix}nm 11189 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11190 lt_nm_to_check="$lt_nm_to_check nm" 11191 fi 11192 for lt_tmp_nm in $lt_nm_to_check; do 11193 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 11194 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11195 IFS=$lt_save_ifs 11196 test -z "$ac_dir" && ac_dir=. 11197 tmp_nm=$ac_dir/$lt_tmp_nm 11198 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 11199 # Check to see if the nm accepts a BSD-compat flag. 11200 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 11201 # nm: unknown option "B" ignored 11202 # Tru64's nm complains that /dev/null is an invalid object file 11203 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 11204 case $build_os in 11205 mingw*) lt_bad_file=conftest.nm/nofile ;; 11206 *) lt_bad_file=/dev/null ;; 11207 esac 11208 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 11209 *$lt_bad_file* | *'Invalid file or object type'*) 11210 lt_cv_path_NM="$tmp_nm -B" 11211 break 2 11212 ;; 11213 *) 11214 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11215 */dev/null*) 11216 lt_cv_path_NM="$tmp_nm -p" 11217 break 2 11218 ;; 11219 *) 11220 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11221 continue # so that we can try to find one that supports BSD flags 11222 ;; 11223 esac 11224 ;; 11225 esac 11226 fi 11227 done 11228 IFS=$lt_save_ifs 11229 done 11230 : ${lt_cv_path_NM=no} 11231 fi 11232 fi 11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11234 $as_echo "$lt_cv_path_NM" >&6; } 11235 if test no != "$lt_cv_path_NM"; then 11236 NM=$lt_cv_path_NM 11237 else 11238 # Didn't find any BSD compatible name lister, look for dumpbin. 11239 if test -n "$DUMPBIN"; then : 11240 # Let the user override the test. 11241 else 11242 if test -n "$ac_tool_prefix"; then 11243 for ac_prog in dumpbin "link -dump" 11244 do 11245 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11246 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11248 $as_echo_n "checking for $ac_word... " >&6; } 11249 if ${ac_cv_prog_DUMPBIN+:} false; then : 11250 $as_echo_n "(cached) " >&6 11251 else 11252 if test -n "$DUMPBIN"; then 11253 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11254 else 11255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11256 for as_dir in $PATH 11257 do 11258 IFS=$as_save_IFS 11259 test -z "$as_dir" && as_dir=. 11260 for ac_exec_ext in '' $ac_executable_extensions; do 11261 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11262 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11264 break 2 11265 fi 11266 done 11267 done 11268 IFS=$as_save_IFS 11269 11270 fi 11271 fi 11272 DUMPBIN=$ac_cv_prog_DUMPBIN 11273 if test -n "$DUMPBIN"; then 11274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11275 $as_echo "$DUMPBIN" >&6; } 11276 else 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11278 $as_echo "no" >&6; } 11279 fi 11280 11281 11282 test -n "$DUMPBIN" && break 11283 done 11284 fi 11285 if test -z "$DUMPBIN"; then 11286 ac_ct_DUMPBIN=$DUMPBIN 11287 for ac_prog in dumpbin "link -dump" 11288 do 11289 # Extract the first word of "$ac_prog", so it can be a program name with args. 11290 set dummy $ac_prog; ac_word=$2 11291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11292 $as_echo_n "checking for $ac_word... " >&6; } 11293 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11294 $as_echo_n "(cached) " >&6 11295 else 11296 if test -n "$ac_ct_DUMPBIN"; then 11297 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11298 else 11299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11300 for as_dir in $PATH 11301 do 11302 IFS=$as_save_IFS 11303 test -z "$as_dir" && as_dir=. 11304 for ac_exec_ext in '' $ac_executable_extensions; do 11305 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11306 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11307 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11308 break 2 11309 fi 11310 done 11311 done 11312 IFS=$as_save_IFS 11313 11314 fi 11315 fi 11316 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11317 if test -n "$ac_ct_DUMPBIN"; then 11318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11319 $as_echo "$ac_ct_DUMPBIN" >&6; } 11320 else 11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11322 $as_echo "no" >&6; } 11323 fi 11324 11325 11326 test -n "$ac_ct_DUMPBIN" && break 11327 done 11328 11329 if test "x$ac_ct_DUMPBIN" = x; then 11330 DUMPBIN=":" 11331 else 11332 case $cross_compiling:$ac_tool_warned in 11333 yes:) 11334 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11335 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11336 ac_tool_warned=yes ;; 11337 esac 11338 DUMPBIN=$ac_ct_DUMPBIN 11339 fi 11340 fi 11341 11342 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 11343 *COFF*) 11344 DUMPBIN="$DUMPBIN -symbols -headers" 11345 ;; 11346 *) 11347 DUMPBIN=: 11348 ;; 11349 esac 11350 fi 11351 11352 if test : != "$DUMPBIN"; then 11353 NM=$DUMPBIN 11354 fi 11355 fi 11356 test -z "$NM" && NM=nm 11357 11358 11359 11360 11361 11362 11363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11364 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 11365 if ${lt_cv_nm_interface+:} false; then : 11366 $as_echo_n "(cached) " >&6 11367 else 11368 lt_cv_nm_interface="BSD nm" 11369 echo "int some_variable = 0;" > conftest.$ac_ext 11370 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11371 (eval "$ac_compile" 2>conftest.err) 11372 cat conftest.err >&5 11373 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11374 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11375 cat conftest.err >&5 11376 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11377 cat conftest.out >&5 11378 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11379 lt_cv_nm_interface="MS dumpbin" 11380 fi 11381 rm -f conftest* 11382 fi 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11384 $as_echo "$lt_cv_nm_interface" >&6; } 11385 11386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11387 $as_echo_n "checking whether ln -s works... " >&6; } 11388 LN_S=$as_ln_s 11389 if test "$LN_S" = "ln -s"; then 11390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11391 $as_echo "yes" >&6; } 11392 else 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11394 $as_echo "no, using $LN_S" >&6; } 11395 fi 11396 11397 # find the maximum length of command line arguments 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11399 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 11400 if ${lt_cv_sys_max_cmd_len+:} false; then : 11401 $as_echo_n "(cached) " >&6 11402 else 11403 i=0 11404 teststring=ABCD 11405 11406 case $build_os in 11407 msdosdjgpp*) 11408 # On DJGPP, this test can blow up pretty badly due to problems in libc 11409 # (any single argument exceeding 2000 bytes causes a buffer overrun 11410 # during glob expansion). Even if it were fixed, the result of this 11411 # check would be larger than it should be. 11412 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11413 ;; 11414 11415 gnu*) 11416 # Under GNU Hurd, this test is not required because there is 11417 # no limit to the length of command line arguments. 11418 # Libtool will interpret -1 as no limit whatsoever 11419 lt_cv_sys_max_cmd_len=-1; 11420 ;; 11421 11422 cygwin* | mingw* | cegcc*) 11423 # On Win9x/ME, this test blows up -- it succeeds, but takes 11424 # about 5 minutes as the teststring grows exponentially. 11425 # Worse, since 9x/ME are not pre-emptively multitasking, 11426 # you end up with a "frozen" computer, even though with patience 11427 # the test eventually succeeds (with a max line length of 256k). 11428 # Instead, let's just punt: use the minimum linelength reported by 11429 # all of the supported platforms: 8192 (on NT/2K/XP). 11430 lt_cv_sys_max_cmd_len=8192; 11431 ;; 11432 11433 mint*) 11434 # On MiNT this can take a long time and run out of memory. 11435 lt_cv_sys_max_cmd_len=8192; 11436 ;; 11437 11438 amigaos*) 11439 # On AmigaOS with pdksh, this test takes hours, literally. 11440 # So we just punt and use a minimum line length of 8192. 11441 lt_cv_sys_max_cmd_len=8192; 11442 ;; 11443 11444 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 11445 # This has been around since 386BSD, at least. Likely further. 11446 if test -x /sbin/sysctl; then 11447 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11448 elif test -x /usr/sbin/sysctl; then 11449 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11450 else 11451 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11452 fi 11453 # And add a safety zone 11454 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11455 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11456 ;; 11457 11458 interix*) 11459 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11460 lt_cv_sys_max_cmd_len=196608 11461 ;; 11462 11463 os2*) 11464 # The test takes a long time on OS/2. 11465 lt_cv_sys_max_cmd_len=8192 11466 ;; 11467 11468 osf*) 11469 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11470 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11471 # nice to cause kernel panics so lets avoid the loop below. 11472 # First set a reasonable default. 11473 lt_cv_sys_max_cmd_len=16384 11474 # 11475 if test -x /sbin/sysconfig; then 11476 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11477 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11478 esac 11479 fi 11480 ;; 11481 sco3.2v5*) 11482 lt_cv_sys_max_cmd_len=102400 11483 ;; 11484 sysv5* | sco5v6* | sysv4.2uw2*) 11485 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11486 if test -n "$kargmax"; then 11487 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11488 else 11489 lt_cv_sys_max_cmd_len=32768 11490 fi 11491 ;; 11492 *) 11493 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11494 if test -n "$lt_cv_sys_max_cmd_len" && \ 11495 test undefined != "$lt_cv_sys_max_cmd_len"; then 11496 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11497 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11498 else 11499 # Make teststring a little bigger before we do anything with it. 11500 # a 1K string should be a reasonable start. 11501 for i in 1 2 3 4 5 6 7 8; do 11502 teststring=$teststring$teststring 11503 done 11504 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11505 # If test is not a shell built-in, we'll probably end up computing a 11506 # maximum length that is only half of the actual maximum length, but 11507 # we can't tell. 11508 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 11509 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11510 test 17 != "$i" # 1/2 MB should be enough 11511 do 11512 i=`expr $i + 1` 11513 teststring=$teststring$teststring 11514 done 11515 # Only check the string length outside the loop. 11516 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11517 teststring= 11518 # Add a significant safety factor because C++ compilers can tack on 11519 # massive amounts of additional arguments before passing them to the 11520 # linker. It appears as though 1/2 is a usable value. 11521 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11522 fi 11523 ;; 11524 esac 11525 11526 fi 11527 11528 if test -n "$lt_cv_sys_max_cmd_len"; then 11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11530 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11531 else 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11533 $as_echo "none" >&6; } 11534 fi 11535 max_cmd_len=$lt_cv_sys_max_cmd_len 11536 11537 11538 11539 11540 11541 11542 : ${CP="cp -f"} 11543 : ${MV="mv -f"} 11544 : ${RM="rm -f"} 11545 11546 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11547 lt_unset=unset 11548 else 11549 lt_unset=false 11550 fi 11551 11552 11553 11554 11555 11556 # test EBCDIC or ASCII 11557 case `echo X|tr X '\101'` in 11558 A) # ASCII based system 11559 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11560 lt_SP2NL='tr \040 \012' 11561 lt_NL2SP='tr \015\012 \040\040' 11562 ;; 11563 *) # EBCDIC based system 11564 lt_SP2NL='tr \100 \n' 11565 lt_NL2SP='tr \r\n \100\100' 11566 ;; 11567 esac 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11578 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11579 if ${lt_cv_to_host_file_cmd+:} false; then : 11580 $as_echo_n "(cached) " >&6 11581 else 11582 case $host in 11583 *-*-mingw* ) 11584 case $build in 11585 *-*-mingw* ) # actually msys 11586 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11587 ;; 11588 *-*-cygwin* ) 11589 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11590 ;; 11591 * ) # otherwise, assume *nix 11592 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11593 ;; 11594 esac 11595 ;; 11596 *-*-cygwin* ) 11597 case $build in 11598 *-*-mingw* ) # actually msys 11599 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11600 ;; 11601 *-*-cygwin* ) 11602 lt_cv_to_host_file_cmd=func_convert_file_noop 11603 ;; 11604 * ) # otherwise, assume *nix 11605 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11606 ;; 11607 esac 11608 ;; 11609 * ) # unhandled hosts (and "normal" native builds) 11610 lt_cv_to_host_file_cmd=func_convert_file_noop 11611 ;; 11612 esac 11613 11614 fi 11615 11616 to_host_file_cmd=$lt_cv_to_host_file_cmd 11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11618 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 11619 11620 11621 11622 11623 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11625 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11626 if ${lt_cv_to_tool_file_cmd+:} false; then : 11627 $as_echo_n "(cached) " >&6 11628 else 11629 #assume ordinary cross tools, or native build. 11630 lt_cv_to_tool_file_cmd=func_convert_file_noop 11631 case $host in 11632 *-*-mingw* ) 11633 case $build in 11634 *-*-mingw* ) # actually msys 11635 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11636 ;; 11637 esac 11638 ;; 11639 esac 11640 11641 fi 11642 11643 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11645 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11646 11647 11648 11649 11650 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11652 $as_echo_n "checking for $LD option to reload object files... " >&6; } 11653 if ${lt_cv_ld_reload_flag+:} false; then : 11654 $as_echo_n "(cached) " >&6 11655 else 11656 lt_cv_ld_reload_flag='-r' 11657 fi 11658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11659 $as_echo "$lt_cv_ld_reload_flag" >&6; } 11660 reload_flag=$lt_cv_ld_reload_flag 11661 case $reload_flag in 11662 "" | " "*) ;; 11663 *) reload_flag=" $reload_flag" ;; 11664 esac 11665 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11666 case $host_os in 11667 cygwin* | mingw* | pw32* | cegcc*) 11668 if test yes != "$GCC"; then 11669 reload_cmds=false 11670 fi 11671 ;; 11672 darwin*) 11673 if test yes = "$GCC"; then 11674 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 11675 else 11676 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11677 fi 11678 ;; 11679 esac 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 if test -n "$ac_tool_prefix"; then 11690 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11691 set dummy ${ac_tool_prefix}objdump; ac_word=$2 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11693 $as_echo_n "checking for $ac_word... " >&6; } 11694 if ${ac_cv_prog_OBJDUMP+:} false; then : 11695 $as_echo_n "(cached) " >&6 11696 else 11697 if test -n "$OBJDUMP"; then 11698 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11699 else 11700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11701 for as_dir in $PATH 11702 do 11703 IFS=$as_save_IFS 11704 test -z "$as_dir" && as_dir=. 11705 for ac_exec_ext in '' $ac_executable_extensions; do 11706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11707 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11709 break 2 11710 fi 11711 done 11712 done 11713 IFS=$as_save_IFS 11714 11715 fi 11716 fi 11717 OBJDUMP=$ac_cv_prog_OBJDUMP 11718 if test -n "$OBJDUMP"; then 11719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11720 $as_echo "$OBJDUMP" >&6; } 11721 else 11722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11723 $as_echo "no" >&6; } 11724 fi 11725 11726 11727 fi 11728 if test -z "$ac_cv_prog_OBJDUMP"; then 11729 ac_ct_OBJDUMP=$OBJDUMP 11730 # Extract the first word of "objdump", so it can be a program name with args. 11731 set dummy objdump; ac_word=$2 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11733 $as_echo_n "checking for $ac_word... " >&6; } 11734 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11735 $as_echo_n "(cached) " >&6 11736 else 11737 if test -n "$ac_ct_OBJDUMP"; then 11738 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11739 else 11740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11741 for as_dir in $PATH 11742 do 11743 IFS=$as_save_IFS 11744 test -z "$as_dir" && as_dir=. 11745 for ac_exec_ext in '' $ac_executable_extensions; do 11746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11747 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11749 break 2 11750 fi 11751 done 11752 done 11753 IFS=$as_save_IFS 11754 11755 fi 11756 fi 11757 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11758 if test -n "$ac_ct_OBJDUMP"; then 11759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11760 $as_echo "$ac_ct_OBJDUMP" >&6; } 11761 else 11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11763 $as_echo "no" >&6; } 11764 fi 11765 11766 if test "x$ac_ct_OBJDUMP" = x; then 11767 OBJDUMP="false" 11768 else 11769 case $cross_compiling:$ac_tool_warned in 11770 yes:) 11771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11773 ac_tool_warned=yes ;; 11774 esac 11775 OBJDUMP=$ac_ct_OBJDUMP 11776 fi 11777 else 11778 OBJDUMP="$ac_cv_prog_OBJDUMP" 11779 fi 11780 11781 test -z "$OBJDUMP" && OBJDUMP=objdump 11782 11783 11784 11785 11786 11787 11788 11789 11790 11791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11792 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 11793 if ${lt_cv_deplibs_check_method+:} false; then : 11794 $as_echo_n "(cached) " >&6 11795 else 11796 lt_cv_file_magic_cmd='$MAGIC_CMD' 11797 lt_cv_file_magic_test_file= 11798 lt_cv_deplibs_check_method='unknown' 11799 # Need to set the preceding variable on all platforms that support 11800 # interlibrary dependencies. 11801 # 'none' -- dependencies not supported. 11802 # 'unknown' -- same as none, but documents that we really don't know. 11803 # 'pass_all' -- all dependencies passed with no checks. 11804 # 'test_compile' -- check by making test program. 11805 # 'file_magic [[regex]]' -- check by looking for files in library path 11806 # that responds to the $file_magic_cmd with a given extended regex. 11807 # If you have 'file' or equivalent on your system and you're not sure 11808 # whether 'pass_all' will *always* work, you probably want this one. 11809 11810 case $host_os in 11811 aix[4-9]*) 11812 lt_cv_deplibs_check_method=pass_all 11813 ;; 11814 11815 beos*) 11816 lt_cv_deplibs_check_method=pass_all 11817 ;; 11818 11819 bsdi[45]*) 11820 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11821 lt_cv_file_magic_cmd='/usr/bin/file -L' 11822 lt_cv_file_magic_test_file=/shlib/libc.so 11823 ;; 11824 11825 cygwin*) 11826 # func_win32_libid is a shell function defined in ltmain.sh 11827 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11828 lt_cv_file_magic_cmd='func_win32_libid' 11829 ;; 11830 11831 mingw* | pw32*) 11832 # Base MSYS/MinGW do not provide the 'file' command needed by 11833 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11834 # unless we find 'file', for example because we are cross-compiling. 11835 if ( file / ) >/dev/null 2>&1; then 11836 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11837 lt_cv_file_magic_cmd='func_win32_libid' 11838 else 11839 # Keep this pattern in sync with the one in func_win32_libid. 11840 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11841 lt_cv_file_magic_cmd='$OBJDUMP -f' 11842 fi 11843 ;; 11844 11845 cegcc*) 11846 # use the weaker test based on 'objdump'. See mingw*. 11847 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11848 lt_cv_file_magic_cmd='$OBJDUMP -f' 11849 ;; 11850 11851 darwin* | rhapsody*) 11852 lt_cv_deplibs_check_method=pass_all 11853 ;; 11854 11855 freebsd* | dragonfly*) 11856 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11857 case $host_cpu in 11858 i*86 ) 11859 # Not sure whether the presence of OpenBSD here was a mistake. 11860 # Let's accept both of them until this is cleared up. 11861 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11862 lt_cv_file_magic_cmd=/usr/bin/file 11863 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11864 ;; 11865 esac 11866 else 11867 lt_cv_deplibs_check_method=pass_all 11868 fi 11869 ;; 11870 11871 haiku*) 11872 lt_cv_deplibs_check_method=pass_all 11873 ;; 11874 11875 hpux10.20* | hpux11*) 11876 lt_cv_file_magic_cmd=/usr/bin/file 11877 case $host_cpu in 11878 ia64*) 11879 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11880 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11881 ;; 11882 hppa*64*) 11883 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11884 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11885 ;; 11886 *) 11887 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11888 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11889 ;; 11890 esac 11891 ;; 11892 11893 interix[3-9]*) 11894 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11895 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11896 ;; 11897 11898 irix5* | irix6* | nonstopux*) 11899 case $LD in 11900 *-32|*"-32 ") libmagic=32-bit;; 11901 *-n32|*"-n32 ") libmagic=N32;; 11902 *-64|*"-64 ") libmagic=64-bit;; 11903 *) libmagic=never-match;; 11904 esac 11905 lt_cv_deplibs_check_method=pass_all 11906 ;; 11907 11908 # This must be glibc/ELF. 11909 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11910 lt_cv_deplibs_check_method=pass_all 11911 ;; 11912 11913 netbsd*) 11914 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11915 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11916 else 11917 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11918 fi 11919 ;; 11920 11921 newos6*) 11922 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11923 lt_cv_file_magic_cmd=/usr/bin/file 11924 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11925 ;; 11926 11927 *nto* | *qnx*) 11928 lt_cv_deplibs_check_method=pass_all 11929 ;; 11930 11931 openbsd* | bitrig*) 11932 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11933 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11934 else 11935 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11936 fi 11937 ;; 11938 11939 osf3* | osf4* | osf5*) 11940 lt_cv_deplibs_check_method=pass_all 11941 ;; 11942 11943 rdos*) 11944 lt_cv_deplibs_check_method=pass_all 11945 ;; 11946 11947 solaris*) 11948 lt_cv_deplibs_check_method=pass_all 11949 ;; 11950 11951 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11952 lt_cv_deplibs_check_method=pass_all 11953 ;; 11954 11955 sysv4 | sysv4.3*) 11956 case $host_vendor in 11957 motorola) 11958 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]' 11959 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11960 ;; 11961 ncr) 11962 lt_cv_deplibs_check_method=pass_all 11963 ;; 11964 sequent) 11965 lt_cv_file_magic_cmd='/bin/file' 11966 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11967 ;; 11968 sni) 11969 lt_cv_file_magic_cmd='/bin/file' 11970 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11971 lt_cv_file_magic_test_file=/lib/libc.so 11972 ;; 11973 siemens) 11974 lt_cv_deplibs_check_method=pass_all 11975 ;; 11976 pc) 11977 lt_cv_deplibs_check_method=pass_all 11978 ;; 11979 esac 11980 ;; 11981 11982 tpf*) 11983 lt_cv_deplibs_check_method=pass_all 11984 ;; 11985 os2*) 11986 lt_cv_deplibs_check_method=pass_all 11987 ;; 11988 esac 11989 11990 fi 11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11992 $as_echo "$lt_cv_deplibs_check_method" >&6; } 11993 11994 file_magic_glob= 11995 want_nocaseglob=no 11996 if test "$build" = "$host"; then 11997 case $host_os in 11998 mingw* | pw32*) 11999 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 12000 want_nocaseglob=yes 12001 else 12002 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 12003 fi 12004 ;; 12005 esac 12006 fi 12007 12008 file_magic_cmd=$lt_cv_file_magic_cmd 12009 deplibs_check_method=$lt_cv_deplibs_check_method 12010 test -z "$deplibs_check_method" && deplibs_check_method=unknown 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 if test -n "$ac_tool_prefix"; then 12034 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 12035 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12037 $as_echo_n "checking for $ac_word... " >&6; } 12038 if ${ac_cv_prog_DLLTOOL+:} false; then : 12039 $as_echo_n "(cached) " >&6 12040 else 12041 if test -n "$DLLTOOL"; then 12042 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 12043 else 12044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12045 for as_dir in $PATH 12046 do 12047 IFS=$as_save_IFS 12048 test -z "$as_dir" && as_dir=. 12049 for ac_exec_ext in '' $ac_executable_extensions; do 12050 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12051 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 12052 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12053 break 2 12054 fi 12055 done 12056 done 12057 IFS=$as_save_IFS 12058 12059 fi 12060 fi 12061 DLLTOOL=$ac_cv_prog_DLLTOOL 12062 if test -n "$DLLTOOL"; then 12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 12064 $as_echo "$DLLTOOL" >&6; } 12065 else 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12067 $as_echo "no" >&6; } 12068 fi 12069 12070 12071 fi 12072 if test -z "$ac_cv_prog_DLLTOOL"; then 12073 ac_ct_DLLTOOL=$DLLTOOL 12074 # Extract the first word of "dlltool", so it can be a program name with args. 12075 set dummy dlltool; ac_word=$2 12076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12077 $as_echo_n "checking for $ac_word... " >&6; } 12078 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 12079 $as_echo_n "(cached) " >&6 12080 else 12081 if test -n "$ac_ct_DLLTOOL"; then 12082 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 12083 else 12084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12085 for as_dir in $PATH 12086 do 12087 IFS=$as_save_IFS 12088 test -z "$as_dir" && as_dir=. 12089 for ac_exec_ext in '' $ac_executable_extensions; do 12090 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12091 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 12092 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12093 break 2 12094 fi 12095 done 12096 done 12097 IFS=$as_save_IFS 12098 12099 fi 12100 fi 12101 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 12102 if test -n "$ac_ct_DLLTOOL"; then 12103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 12104 $as_echo "$ac_ct_DLLTOOL" >&6; } 12105 else 12106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12107 $as_echo "no" >&6; } 12108 fi 12109 12110 if test "x$ac_ct_DLLTOOL" = x; then 12111 DLLTOOL="false" 12112 else 12113 case $cross_compiling:$ac_tool_warned in 12114 yes:) 12115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12117 ac_tool_warned=yes ;; 12118 esac 12119 DLLTOOL=$ac_ct_DLLTOOL 12120 fi 12121 else 12122 DLLTOOL="$ac_cv_prog_DLLTOOL" 12123 fi 12124 12125 test -z "$DLLTOOL" && DLLTOOL=dlltool 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12137 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12138 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12139 $as_echo_n "(cached) " >&6 12140 else 12141 lt_cv_sharedlib_from_linklib_cmd='unknown' 12142 12143 case $host_os in 12144 cygwin* | mingw* | pw32* | cegcc*) 12145 # two different shell functions defined in ltmain.sh; 12146 # decide which one to use based on capabilities of $DLLTOOL 12147 case `$DLLTOOL --help 2>&1` in 12148 *--identify-strict*) 12149 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12150 ;; 12151 *) 12152 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12153 ;; 12154 esac 12155 ;; 12156 *) 12157 # fallback: assume linklib IS sharedlib 12158 lt_cv_sharedlib_from_linklib_cmd=$ECHO 12159 ;; 12160 esac 12161 12162 fi 12163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12164 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12165 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12166 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12167 12168 12169 12170 12171 12172 12173 12174 if test -n "$ac_tool_prefix"; then 12175 for ac_prog in ar 12176 do 12177 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12178 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12180 $as_echo_n "checking for $ac_word... " >&6; } 12181 if ${ac_cv_prog_AR+:} false; then : 12182 $as_echo_n "(cached) " >&6 12183 else 12184 if test -n "$AR"; then 12185 ac_cv_prog_AR="$AR" # Let the user override the test. 12186 else 12187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12188 for as_dir in $PATH 12189 do 12190 IFS=$as_save_IFS 12191 test -z "$as_dir" && as_dir=. 12192 for ac_exec_ext in '' $ac_executable_extensions; do 12193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12194 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12196 break 2 12197 fi 12198 done 12199 done 12200 IFS=$as_save_IFS 12201 12202 fi 12203 fi 12204 AR=$ac_cv_prog_AR 12205 if test -n "$AR"; then 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12207 $as_echo "$AR" >&6; } 12208 else 12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12210 $as_echo "no" >&6; } 12211 fi 12212 12213 12214 test -n "$AR" && break 12215 done 12216 fi 12217 if test -z "$AR"; then 12218 ac_ct_AR=$AR 12219 for ac_prog in ar 12220 do 12221 # Extract the first word of "$ac_prog", so it can be a program name with args. 12222 set dummy $ac_prog; ac_word=$2 12223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12224 $as_echo_n "checking for $ac_word... " >&6; } 12225 if ${ac_cv_prog_ac_ct_AR+:} false; then : 12226 $as_echo_n "(cached) " >&6 12227 else 12228 if test -n "$ac_ct_AR"; then 12229 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12230 else 12231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12232 for as_dir in $PATH 12233 do 12234 IFS=$as_save_IFS 12235 test -z "$as_dir" && as_dir=. 12236 for ac_exec_ext in '' $ac_executable_extensions; do 12237 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12238 ac_cv_prog_ac_ct_AR="$ac_prog" 12239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12240 break 2 12241 fi 12242 done 12243 done 12244 IFS=$as_save_IFS 12245 12246 fi 12247 fi 12248 ac_ct_AR=$ac_cv_prog_ac_ct_AR 12249 if test -n "$ac_ct_AR"; then 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12251 $as_echo "$ac_ct_AR" >&6; } 12252 else 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12254 $as_echo "no" >&6; } 12255 fi 12256 12257 12258 test -n "$ac_ct_AR" && break 12259 done 12260 12261 if test "x$ac_ct_AR" = x; then 12262 AR="false" 12263 else 12264 case $cross_compiling:$ac_tool_warned in 12265 yes:) 12266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12267 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12268 ac_tool_warned=yes ;; 12269 esac 12270 AR=$ac_ct_AR 12271 fi 12272 fi 12273 12274 : ${AR=ar} 12275 : ${AR_FLAGS=cru} 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12288 $as_echo_n "checking for archiver @FILE support... " >&6; } 12289 if ${lt_cv_ar_at_file+:} false; then : 12290 $as_echo_n "(cached) " >&6 12291 else 12292 lt_cv_ar_at_file=no 12293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12294 /* end confdefs.h. */ 12295 12296 int 12297 main () 12298 { 12299 12300 ; 12301 return 0; 12302 } 12303 _ACEOF 12304 if ac_fn_c_try_compile "$LINENO"; then : 12305 echo conftest.$ac_objext > conftest.lst 12306 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12307 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12308 (eval $lt_ar_try) 2>&5 12309 ac_status=$? 12310 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12311 test $ac_status = 0; } 12312 if test 0 -eq "$ac_status"; then 12313 # Ensure the archiver fails upon bogus file names. 12314 rm -f conftest.$ac_objext libconftest.a 12315 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12316 (eval $lt_ar_try) 2>&5 12317 ac_status=$? 12318 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12319 test $ac_status = 0; } 12320 if test 0 -ne "$ac_status"; then 12321 lt_cv_ar_at_file=@ 12322 fi 12323 fi 12324 rm -f conftest.* libconftest.a 12325 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12328 12329 fi 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12331 $as_echo "$lt_cv_ar_at_file" >&6; } 12332 12333 if test no = "$lt_cv_ar_at_file"; then 12334 archiver_list_spec= 12335 else 12336 archiver_list_spec=$lt_cv_ar_at_file 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 if test -n "$ac_tool_prefix"; then 12346 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12347 set dummy ${ac_tool_prefix}strip; ac_word=$2 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12349 $as_echo_n "checking for $ac_word... " >&6; } 12350 if ${ac_cv_prog_STRIP+:} false; then : 12351 $as_echo_n "(cached) " >&6 12352 else 12353 if test -n "$STRIP"; then 12354 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12355 else 12356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12357 for as_dir in $PATH 12358 do 12359 IFS=$as_save_IFS 12360 test -z "$as_dir" && as_dir=. 12361 for ac_exec_ext in '' $ac_executable_extensions; do 12362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12363 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12365 break 2 12366 fi 12367 done 12368 done 12369 IFS=$as_save_IFS 12370 12371 fi 12372 fi 12373 STRIP=$ac_cv_prog_STRIP 12374 if test -n "$STRIP"; then 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12376 $as_echo "$STRIP" >&6; } 12377 else 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12379 $as_echo "no" >&6; } 12380 fi 12381 12382 12383 fi 12384 if test -z "$ac_cv_prog_STRIP"; then 12385 ac_ct_STRIP=$STRIP 12386 # Extract the first word of "strip", so it can be a program name with args. 12387 set dummy strip; ac_word=$2 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12389 $as_echo_n "checking for $ac_word... " >&6; } 12390 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12391 $as_echo_n "(cached) " >&6 12392 else 12393 if test -n "$ac_ct_STRIP"; then 12394 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12395 else 12396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12397 for as_dir in $PATH 12398 do 12399 IFS=$as_save_IFS 12400 test -z "$as_dir" && as_dir=. 12401 for ac_exec_ext in '' $ac_executable_extensions; do 12402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12403 ac_cv_prog_ac_ct_STRIP="strip" 12404 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12405 break 2 12406 fi 12407 done 12408 done 12409 IFS=$as_save_IFS 12410 12411 fi 12412 fi 12413 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12414 if test -n "$ac_ct_STRIP"; then 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12416 $as_echo "$ac_ct_STRIP" >&6; } 12417 else 12418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12419 $as_echo "no" >&6; } 12420 fi 12421 12422 if test "x$ac_ct_STRIP" = x; then 12423 STRIP=":" 12424 else 12425 case $cross_compiling:$ac_tool_warned in 12426 yes:) 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12428 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12429 ac_tool_warned=yes ;; 12430 esac 12431 STRIP=$ac_ct_STRIP 12432 fi 12433 else 12434 STRIP="$ac_cv_prog_STRIP" 12435 fi 12436 12437 test -z "$STRIP" && STRIP=: 12438 12439 12440 12441 12442 12443 12444 if test -n "$ac_tool_prefix"; then 12445 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12446 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12448 $as_echo_n "checking for $ac_word... " >&6; } 12449 if ${ac_cv_prog_RANLIB+:} false; then : 12450 $as_echo_n "(cached) " >&6 12451 else 12452 if test -n "$RANLIB"; then 12453 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12454 else 12455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12456 for as_dir in $PATH 12457 do 12458 IFS=$as_save_IFS 12459 test -z "$as_dir" && as_dir=. 12460 for ac_exec_ext in '' $ac_executable_extensions; do 12461 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12462 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12463 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12464 break 2 12465 fi 12466 done 12467 done 12468 IFS=$as_save_IFS 12469 12470 fi 12471 fi 12472 RANLIB=$ac_cv_prog_RANLIB 12473 if test -n "$RANLIB"; then 12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12475 $as_echo "$RANLIB" >&6; } 12476 else 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12478 $as_echo "no" >&6; } 12479 fi 12480 12481 12482 fi 12483 if test -z "$ac_cv_prog_RANLIB"; then 12484 ac_ct_RANLIB=$RANLIB 12485 # Extract the first word of "ranlib", so it can be a program name with args. 12486 set dummy ranlib; ac_word=$2 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12488 $as_echo_n "checking for $ac_word... " >&6; } 12489 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12490 $as_echo_n "(cached) " >&6 12491 else 12492 if test -n "$ac_ct_RANLIB"; then 12493 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12494 else 12495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12496 for as_dir in $PATH 12497 do 12498 IFS=$as_save_IFS 12499 test -z "$as_dir" && as_dir=. 12500 for ac_exec_ext in '' $ac_executable_extensions; do 12501 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12502 ac_cv_prog_ac_ct_RANLIB="ranlib" 12503 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12504 break 2 12505 fi 12506 done 12507 done 12508 IFS=$as_save_IFS 12509 12510 fi 12511 fi 12512 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12513 if test -n "$ac_ct_RANLIB"; then 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12515 $as_echo "$ac_ct_RANLIB" >&6; } 12516 else 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12518 $as_echo "no" >&6; } 12519 fi 12520 12521 if test "x$ac_ct_RANLIB" = x; then 12522 RANLIB=":" 12523 else 12524 case $cross_compiling:$ac_tool_warned in 12525 yes:) 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12527 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12528 ac_tool_warned=yes ;; 12529 esac 12530 RANLIB=$ac_ct_RANLIB 12531 fi 12532 else 12533 RANLIB="$ac_cv_prog_RANLIB" 12534 fi 12535 12536 test -z "$RANLIB" && RANLIB=: 12537 12538 12539 12540 12541 12542 12543 # Determine commands to create old-style static archives. 12544 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12545 old_postinstall_cmds='chmod 644 $oldlib' 12546 old_postuninstall_cmds= 12547 12548 if test -n "$RANLIB"; then 12549 case $host_os in 12550 bitrig* | openbsd*) 12551 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12552 ;; 12553 *) 12554 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12555 ;; 12556 esac 12557 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12558 fi 12559 12560 case $host_os in 12561 darwin*) 12562 lock_old_archive_extraction=yes ;; 12563 *) 12564 lock_old_archive_extraction=no ;; 12565 esac 12566 12567 12568 12569 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 12605 # If no C compiler was specified, use CC. 12606 LTCC=${LTCC-"$CC"} 12607 12608 # If no C compiler flags were specified, use CFLAGS. 12609 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12610 12611 # Allow CC to be a program name with arguments. 12612 compiler=$CC 12613 12614 12615 # Check for command to grab the raw symbol name followed by C symbol from nm. 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12617 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12618 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12619 $as_echo_n "(cached) " >&6 12620 else 12621 12622 # These are sane defaults that work on at least a few old systems. 12623 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 12624 12625 # Character class describing NM global symbol codes. 12626 symcode='[BCDEGRST]' 12627 12628 # Regexp to match symbols that can be accessed directly from C. 12629 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12630 12631 # Define system-specific variables. 12632 case $host_os in 12633 aix*) 12634 symcode='[BCDT]' 12635 ;; 12636 cygwin* | mingw* | pw32* | cegcc*) 12637 symcode='[ABCDGISTW]' 12638 ;; 12639 hpux*) 12640 if test ia64 = "$host_cpu"; then 12641 symcode='[ABCDEGRST]' 12642 fi 12643 ;; 12644 irix* | nonstopux*) 12645 symcode='[BCDEGRST]' 12646 ;; 12647 osf*) 12648 symcode='[BCDEGQRST]' 12649 ;; 12650 solaris*) 12651 symcode='[BDRT]' 12652 ;; 12653 sco3.2v5*) 12654 symcode='[DT]' 12655 ;; 12656 sysv4.2uw2*) 12657 symcode='[DT]' 12658 ;; 12659 sysv5* | sco5v6* | unixware* | OpenUNIX*) 12660 symcode='[ABDT]' 12661 ;; 12662 sysv4) 12663 symcode='[DFNSTU]' 12664 ;; 12665 esac 12666 12667 # If we're using GNU nm, then use its standard symbol codes. 12668 case `$NM -V 2>&1` in 12669 *GNU* | *'with BFD'*) 12670 symcode='[ABCDGIRSTW]' ;; 12671 esac 12672 12673 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12674 # Gets list of data symbols to import. 12675 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 12676 # Adjust the below global symbol transforms to fixup imported variables. 12677 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 12678 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 12679 lt_c_name_lib_hook="\ 12680 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 12681 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 12682 else 12683 # Disable hooks by default. 12684 lt_cv_sys_global_symbol_to_import= 12685 lt_cdecl_hook= 12686 lt_c_name_hook= 12687 lt_c_name_lib_hook= 12688 fi 12689 12690 # Transform an extracted symbol line into a proper C declaration. 12691 # Some systems (esp. on ia64) link data and code symbols differently, 12692 # so use this general approach. 12693 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 12694 $lt_cdecl_hook\ 12695 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 12696 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 12697 12698 # Transform an extracted symbol line into symbol name and symbol address 12699 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 12700 $lt_c_name_hook\ 12701 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12702 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 12703 12704 # Transform an extracted symbol line into symbol name with lib prefix and 12705 # symbol address. 12706 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 12707 $lt_c_name_lib_hook\ 12708 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 12709 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 12710 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 12711 12712 # Handle CRLF in mingw tool chain 12713 opt_cr= 12714 case $build_os in 12715 mingw*) 12716 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12717 ;; 12718 esac 12719 12720 # Try without a prefix underscore, then with it. 12721 for ac_symprfx in "" "_"; do 12722 12723 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12724 symxfrm="\\1 $ac_symprfx\\2 \\2" 12725 12726 # Write the raw and C identifiers. 12727 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12728 # Fake it for dumpbin and say T for any non-static function, 12729 # D for any global variable and I for any imported variable. 12730 # Also find C++ and __fastcall symbols from MSVC++, 12731 # which start with @ or ?. 12732 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12733 " {last_section=section; section=\$ 3};"\ 12734 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12735 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12736 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 12737 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 12738 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 12739 " \$ 0!~/External *\|/{next};"\ 12740 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12741 " {if(hide[section]) next};"\ 12742 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 12743 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 12744 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 12745 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 12746 " ' prfx=^$ac_symprfx" 12747 else 12748 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12749 fi 12750 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12751 12752 # Check to see that the pipe works correctly. 12753 pipe_works=no 12754 12755 rm -f conftest* 12756 cat > conftest.$ac_ext <<_LT_EOF 12757 #ifdef __cplusplus 12758 extern "C" { 12759 #endif 12760 char nm_test_var; 12761 void nm_test_func(void); 12762 void nm_test_func(void){} 12763 #ifdef __cplusplus 12764 } 12765 #endif 12766 int main(){nm_test_var='a';nm_test_func();return(0);} 12767 _LT_EOF 12768 12769 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12770 (eval $ac_compile) 2>&5 12771 ac_status=$? 12772 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12773 test $ac_status = 0; }; then 12774 # Now try to grab the symbols. 12775 nlist=conftest.nm 12776 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12777 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12778 ac_status=$? 12779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12780 test $ac_status = 0; } && test -s "$nlist"; then 12781 # Try sorting and uniquifying the output. 12782 if sort "$nlist" | uniq > "$nlist"T; then 12783 mv -f "$nlist"T "$nlist" 12784 else 12785 rm -f "$nlist"T 12786 fi 12787 12788 # Make sure that we snagged all the symbols we need. 12789 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12790 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12791 cat <<_LT_EOF > conftest.$ac_ext 12792 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12793 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 12794 /* DATA imports from DLLs on WIN32 can't be const, because runtime 12795 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12796 # define LT_DLSYM_CONST 12797 #elif defined __osf__ 12798 /* This system does not cope well with relocations in const data. */ 12799 # define LT_DLSYM_CONST 12800 #else 12801 # define LT_DLSYM_CONST const 12802 #endif 12803 12804 #ifdef __cplusplus 12805 extern "C" { 12806 #endif 12807 12808 _LT_EOF 12809 # Now generate the symbol file. 12810 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12811 12812 cat <<_LT_EOF >> conftest.$ac_ext 12813 12814 /* The mapping between symbol names and symbols. */ 12815 LT_DLSYM_CONST struct { 12816 const char *name; 12817 void *address; 12818 } 12819 lt__PROGRAM__LTX_preloaded_symbols[] = 12820 { 12821 { "@PROGRAM@", (void *) 0 }, 12822 _LT_EOF 12823 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12824 cat <<\_LT_EOF >> conftest.$ac_ext 12825 {0, (void *) 0} 12826 }; 12827 12828 /* This works around a problem in FreeBSD linker */ 12829 #ifdef FREEBSD_WORKAROUND 12830 static const void *lt_preloaded_setup() { 12831 return lt__PROGRAM__LTX_preloaded_symbols; 12832 } 12833 #endif 12834 12835 #ifdef __cplusplus 12836 } 12837 #endif 12838 _LT_EOF 12839 # Now try linking the two files. 12840 mv conftest.$ac_objext conftstm.$ac_objext 12841 lt_globsym_save_LIBS=$LIBS 12842 lt_globsym_save_CFLAGS=$CFLAGS 12843 LIBS=conftstm.$ac_objext 12844 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12845 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12846 (eval $ac_link) 2>&5 12847 ac_status=$? 12848 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12849 test $ac_status = 0; } && test -s conftest$ac_exeext; then 12850 pipe_works=yes 12851 fi 12852 LIBS=$lt_globsym_save_LIBS 12853 CFLAGS=$lt_globsym_save_CFLAGS 12854 else 12855 echo "cannot find nm_test_func in $nlist" >&5 12856 fi 12857 else 12858 echo "cannot find nm_test_var in $nlist" >&5 12859 fi 12860 else 12861 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12862 fi 12863 else 12864 echo "$progname: failed program was:" >&5 12865 cat conftest.$ac_ext >&5 12866 fi 12867 rm -rf conftest* conftst* 12868 12869 # Do not use the global_symbol_pipe unless it works. 12870 if test yes = "$pipe_works"; then 12871 break 12872 else 12873 lt_cv_sys_global_symbol_pipe= 12874 fi 12875 done 12876 12877 fi 12878 12879 if test -z "$lt_cv_sys_global_symbol_pipe"; then 12880 lt_cv_sys_global_symbol_to_cdecl= 12881 fi 12882 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12884 $as_echo "failed" >&6; } 12885 else 12886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12887 $as_echo "ok" >&6; } 12888 fi 12889 12890 # Response file support. 12891 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12892 nm_file_list_spec='@' 12893 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12894 nm_file_list_spec='@' 12895 fi 12896 12897 12898 12899 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12934 $as_echo_n "checking for sysroot... " >&6; } 12935 12936 # Check whether --with-sysroot was given. 12937 if test "${with_sysroot+set}" = set; then : 12938 withval=$with_sysroot; 12939 else 12940 with_sysroot=no 12941 fi 12942 12943 12944 lt_sysroot= 12945 case $with_sysroot in #( 12946 yes) 12947 if test yes = "$GCC"; then 12948 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12949 fi 12950 ;; #( 12951 /*) 12952 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12953 ;; #( 12954 no|'') 12955 ;; #( 12956 *) 12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 12958 $as_echo "$with_sysroot" >&6; } 12959 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12960 ;; 12961 esac 12962 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12964 $as_echo "${lt_sysroot:-no}" >&6; } 12965 12966 12967 12968 12969 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 12971 $as_echo_n "checking for a working dd... " >&6; } 12972 if ${ac_cv_path_lt_DD+:} false; then : 12973 $as_echo_n "(cached) " >&6 12974 else 12975 printf 0123456789abcdef0123456789abcdef >conftest.i 12976 cat conftest.i conftest.i >conftest2.i 12977 : ${lt_DD:=$DD} 12978 if test -z "$lt_DD"; then 12979 ac_path_lt_DD_found=false 12980 # Loop through the user's path and test for each of PROGNAME-LIST 12981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12982 for as_dir in $PATH 12983 do 12984 IFS=$as_save_IFS 12985 test -z "$as_dir" && as_dir=. 12986 for ac_prog in dd; do 12987 for ac_exec_ext in '' $ac_executable_extensions; do 12988 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 12989 as_fn_executable_p "$ac_path_lt_DD" || continue 12990 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 12991 cmp -s conftest.i conftest.out \ 12992 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 12993 fi 12994 $ac_path_lt_DD_found && break 3 12995 done 12996 done 12997 done 12998 IFS=$as_save_IFS 12999 if test -z "$ac_cv_path_lt_DD"; then 13000 : 13001 fi 13002 else 13003 ac_cv_path_lt_DD=$lt_DD 13004 fi 13005 13006 rm -f conftest.i conftest2.i conftest.out 13007 fi 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 13009 $as_echo "$ac_cv_path_lt_DD" >&6; } 13010 13011 13012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 13013 $as_echo_n "checking how to truncate binary pipes... " >&6; } 13014 if ${lt_cv_truncate_bin+:} false; then : 13015 $as_echo_n "(cached) " >&6 13016 else 13017 printf 0123456789abcdef0123456789abcdef >conftest.i 13018 cat conftest.i conftest.i >conftest2.i 13019 lt_cv_truncate_bin= 13020 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 13021 cmp -s conftest.i conftest.out \ 13022 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 13023 fi 13024 rm -f conftest.i conftest2.i conftest.out 13025 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 13026 fi 13027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 13028 $as_echo "$lt_cv_truncate_bin" >&6; } 13029 13030 13031 13032 13033 13034 13035 13036 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 13037 func_cc_basename () 13038 { 13039 for cc_temp in $*""; do 13040 case $cc_temp in 13041 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13042 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13043 \-*) ;; 13044 *) break;; 13045 esac 13046 done 13047 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13048 } 13049 13050 # Check whether --enable-libtool-lock was given. 13051 if test "${enable_libtool_lock+set}" = set; then : 13052 enableval=$enable_libtool_lock; 13053 fi 13054 13055 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 13056 13057 # Some flags need to be propagated to the compiler or linker for good 13058 # libtool support. 13059 case $host in 13060 ia64-*-hpux*) 13061 # Find out what ABI is being produced by ac_compile, and set mode 13062 # options accordingly. 13063 echo 'int i;' > conftest.$ac_ext 13064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13065 (eval $ac_compile) 2>&5 13066 ac_status=$? 13067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13068 test $ac_status = 0; }; then 13069 case `/usr/bin/file conftest.$ac_objext` in 13070 *ELF-32*) 13071 HPUX_IA64_MODE=32 13072 ;; 13073 *ELF-64*) 13074 HPUX_IA64_MODE=64 13075 ;; 13076 esac 13077 fi 13078 rm -rf conftest* 13079 ;; 13080 *-*-irix6*) 13081 # Find out what ABI is being produced by ac_compile, and set linker 13082 # options accordingly. 13083 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13084 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13085 (eval $ac_compile) 2>&5 13086 ac_status=$? 13087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13088 test $ac_status = 0; }; then 13089 if test yes = "$lt_cv_prog_gnu_ld"; then 13090 case `/usr/bin/file conftest.$ac_objext` in 13091 *32-bit*) 13092 LD="${LD-ld} -melf32bsmip" 13093 ;; 13094 *N32*) 13095 LD="${LD-ld} -melf32bmipn32" 13096 ;; 13097 *64-bit*) 13098 LD="${LD-ld} -melf64bmip" 13099 ;; 13100 esac 13101 else 13102 case `/usr/bin/file conftest.$ac_objext` in 13103 *32-bit*) 13104 LD="${LD-ld} -32" 13105 ;; 13106 *N32*) 13107 LD="${LD-ld} -n32" 13108 ;; 13109 *64-bit*) 13110 LD="${LD-ld} -64" 13111 ;; 13112 esac 13113 fi 13114 fi 13115 rm -rf conftest* 13116 ;; 13117 13118 mips64*-*linux*) 13119 # Find out what ABI is being produced by ac_compile, and set linker 13120 # options accordingly. 13121 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 13122 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13123 (eval $ac_compile) 2>&5 13124 ac_status=$? 13125 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13126 test $ac_status = 0; }; then 13127 emul=elf 13128 case `/usr/bin/file conftest.$ac_objext` in 13129 *32-bit*) 13130 emul="${emul}32" 13131 ;; 13132 *64-bit*) 13133 emul="${emul}64" 13134 ;; 13135 esac 13136 case `/usr/bin/file conftest.$ac_objext` in 13137 *MSB*) 13138 emul="${emul}btsmip" 13139 ;; 13140 *LSB*) 13141 emul="${emul}ltsmip" 13142 ;; 13143 esac 13144 case `/usr/bin/file conftest.$ac_objext` in 13145 *N32*) 13146 emul="${emul}n32" 13147 ;; 13148 esac 13149 LD="${LD-ld} -m $emul" 13150 fi 13151 rm -rf conftest* 13152 ;; 13153 13154 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 13155 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 13156 # Find out what ABI is being produced by ac_compile, and set linker 13157 # options accordingly. Note that the listed cases only cover the 13158 # situations where additional linker options are needed (such as when 13159 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 13160 # vice versa); the common cases where no linker options are needed do 13161 # not appear in the list. 13162 echo 'int i;' > conftest.$ac_ext 13163 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13164 (eval $ac_compile) 2>&5 13165 ac_status=$? 13166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13167 test $ac_status = 0; }; then 13168 case `/usr/bin/file conftest.o` in 13169 *32-bit*) 13170 case $host in 13171 x86_64-*kfreebsd*-gnu) 13172 LD="${LD-ld} -m elf_i386_fbsd" 13173 ;; 13174 x86_64-*linux*) 13175 case `/usr/bin/file conftest.o` in 13176 *x86-64*) 13177 LD="${LD-ld} -m elf32_x86_64" 13178 ;; 13179 *) 13180 LD="${LD-ld} -m elf_i386" 13181 ;; 13182 esac 13183 ;; 13184 powerpc64le-*linux*) 13185 LD="${LD-ld} -m elf32lppclinux" 13186 ;; 13187 powerpc64-*linux*) 13188 LD="${LD-ld} -m elf32ppclinux" 13189 ;; 13190 s390x-*linux*) 13191 LD="${LD-ld} -m elf_s390" 13192 ;; 13193 sparc64-*linux*) 13194 LD="${LD-ld} -m elf32_sparc" 13195 ;; 13196 esac 13197 ;; 13198 *64-bit*) 13199 case $host in 13200 x86_64-*kfreebsd*-gnu) 13201 LD="${LD-ld} -m elf_x86_64_fbsd" 13202 ;; 13203 x86_64-*linux*) 13204 LD="${LD-ld} -m elf_x86_64" 13205 ;; 13206 powerpcle-*linux*) 13207 LD="${LD-ld} -m elf64lppc" 13208 ;; 13209 powerpc-*linux*) 13210 LD="${LD-ld} -m elf64ppc" 13211 ;; 13212 s390*-*linux*|s390*-*tpf*) 13213 LD="${LD-ld} -m elf64_s390" 13214 ;; 13215 sparc*-*linux*) 13216 LD="${LD-ld} -m elf64_sparc" 13217 ;; 13218 esac 13219 ;; 13220 esac 13221 fi 13222 rm -rf conftest* 13223 ;; 13224 13225 *-*-sco3.2v5*) 13226 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 13227 SAVE_CFLAGS=$CFLAGS 13228 CFLAGS="$CFLAGS -belf" 13229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 13230 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 13231 if ${lt_cv_cc_needs_belf+:} false; then : 13232 $as_echo_n "(cached) " >&6 13233 else 13234 ac_ext=c 13235 ac_cpp='$CPP $CPPFLAGS' 13236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13238 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13239 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241 /* end confdefs.h. */ 13242 13243 int 13244 main () 13245 { 13246 13247 ; 13248 return 0; 13249 } 13250 _ACEOF 13251 if ac_fn_c_try_link "$LINENO"; then : 13252 lt_cv_cc_needs_belf=yes 13253 else 13254 lt_cv_cc_needs_belf=no 13255 fi 13256 rm -f core conftest.err conftest.$ac_objext \ 13257 conftest$ac_exeext conftest.$ac_ext 13258 ac_ext=c 13259 ac_cpp='$CPP $CPPFLAGS' 13260 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 13261 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 13262 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13263 13264 fi 13265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 13266 $as_echo "$lt_cv_cc_needs_belf" >&6; } 13267 if test yes != "$lt_cv_cc_needs_belf"; then 13268 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 13269 CFLAGS=$SAVE_CFLAGS 13270 fi 13271 ;; 13272 *-*solaris*) 13273 # Find out what ABI is being produced by ac_compile, and set linker 13274 # options accordingly. 13275 echo 'int i;' > conftest.$ac_ext 13276 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 13277 (eval $ac_compile) 2>&5 13278 ac_status=$? 13279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13280 test $ac_status = 0; }; then 13281 case `/usr/bin/file conftest.o` in 13282 *64-bit*) 13283 case $lt_cv_prog_gnu_ld in 13284 yes*) 13285 case $host in 13286 i?86-*-solaris*|x86_64-*-solaris*) 13287 LD="${LD-ld} -m elf_x86_64" 13288 ;; 13289 sparc*-*-solaris*) 13290 LD="${LD-ld} -m elf64_sparc" 13291 ;; 13292 esac 13293 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 13294 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 13295 LD=${LD-ld}_sol2 13296 fi 13297 ;; 13298 *) 13299 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 13300 LD="${LD-ld} -64" 13301 fi 13302 ;; 13303 esac 13304 ;; 13305 esac 13306 fi 13307 rm -rf conftest* 13308 ;; 13309 esac 13310 13311 need_locks=$enable_libtool_lock 13312 13313 if test -n "$ac_tool_prefix"; then 13314 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13315 set dummy ${ac_tool_prefix}mt; ac_word=$2 13316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13317 $as_echo_n "checking for $ac_word... " >&6; } 13318 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13319 $as_echo_n "(cached) " >&6 13320 else 13321 if test -n "$MANIFEST_TOOL"; then 13322 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13323 else 13324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13325 for as_dir in $PATH 13326 do 13327 IFS=$as_save_IFS 13328 test -z "$as_dir" && as_dir=. 13329 for ac_exec_ext in '' $ac_executable_extensions; do 13330 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13331 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13332 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13333 break 2 13334 fi 13335 done 13336 done 13337 IFS=$as_save_IFS 13338 13339 fi 13340 fi 13341 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13342 if test -n "$MANIFEST_TOOL"; then 13343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13344 $as_echo "$MANIFEST_TOOL" >&6; } 13345 else 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13347 $as_echo "no" >&6; } 13348 fi 13349 13350 13351 fi 13352 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13353 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13354 # Extract the first word of "mt", so it can be a program name with args. 13355 set dummy mt; ac_word=$2 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13357 $as_echo_n "checking for $ac_word... " >&6; } 13358 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13359 $as_echo_n "(cached) " >&6 13360 else 13361 if test -n "$ac_ct_MANIFEST_TOOL"; then 13362 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13363 else 13364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13365 for as_dir in $PATH 13366 do 13367 IFS=$as_save_IFS 13368 test -z "$as_dir" && as_dir=. 13369 for ac_exec_ext in '' $ac_executable_extensions; do 13370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13371 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13373 break 2 13374 fi 13375 done 13376 done 13377 IFS=$as_save_IFS 13378 13379 fi 13380 fi 13381 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13382 if test -n "$ac_ct_MANIFEST_TOOL"; then 13383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13384 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13385 else 13386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13387 $as_echo "no" >&6; } 13388 fi 13389 13390 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13391 MANIFEST_TOOL=":" 13392 else 13393 case $cross_compiling:$ac_tool_warned in 13394 yes:) 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13397 ac_tool_warned=yes ;; 13398 esac 13399 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13400 fi 13401 else 13402 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13403 fi 13404 13405 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13407 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13408 if ${lt_cv_path_mainfest_tool+:} false; then : 13409 $as_echo_n "(cached) " >&6 13410 else 13411 lt_cv_path_mainfest_tool=no 13412 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13413 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13414 cat conftest.err >&5 13415 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13416 lt_cv_path_mainfest_tool=yes 13417 fi 13418 rm -f conftest* 13419 fi 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13421 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 13422 if test yes != "$lt_cv_path_mainfest_tool"; then 13423 MANIFEST_TOOL=: 13424 fi 13425 13426 13427 13428 13429 13430 13431 case $host_os in 13432 rhapsody* | darwin*) 13433 if test -n "$ac_tool_prefix"; then 13434 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13435 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13437 $as_echo_n "checking for $ac_word... " >&6; } 13438 if ${ac_cv_prog_DSYMUTIL+:} false; then : 13439 $as_echo_n "(cached) " >&6 13440 else 13441 if test -n "$DSYMUTIL"; then 13442 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13443 else 13444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13445 for as_dir in $PATH 13446 do 13447 IFS=$as_save_IFS 13448 test -z "$as_dir" && as_dir=. 13449 for ac_exec_ext in '' $ac_executable_extensions; do 13450 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13451 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13453 break 2 13454 fi 13455 done 13456 done 13457 IFS=$as_save_IFS 13458 13459 fi 13460 fi 13461 DSYMUTIL=$ac_cv_prog_DSYMUTIL 13462 if test -n "$DSYMUTIL"; then 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13464 $as_echo "$DSYMUTIL" >&6; } 13465 else 13466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13467 $as_echo "no" >&6; } 13468 fi 13469 13470 13471 fi 13472 if test -z "$ac_cv_prog_DSYMUTIL"; then 13473 ac_ct_DSYMUTIL=$DSYMUTIL 13474 # Extract the first word of "dsymutil", so it can be a program name with args. 13475 set dummy dsymutil; ac_word=$2 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13477 $as_echo_n "checking for $ac_word... " >&6; } 13478 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13479 $as_echo_n "(cached) " >&6 13480 else 13481 if test -n "$ac_ct_DSYMUTIL"; then 13482 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13483 else 13484 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13485 for as_dir in $PATH 13486 do 13487 IFS=$as_save_IFS 13488 test -z "$as_dir" && as_dir=. 13489 for ac_exec_ext in '' $ac_executable_extensions; do 13490 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13491 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13493 break 2 13494 fi 13495 done 13496 done 13497 IFS=$as_save_IFS 13498 13499 fi 13500 fi 13501 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13502 if test -n "$ac_ct_DSYMUTIL"; then 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13504 $as_echo "$ac_ct_DSYMUTIL" >&6; } 13505 else 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13507 $as_echo "no" >&6; } 13508 fi 13509 13510 if test "x$ac_ct_DSYMUTIL" = x; then 13511 DSYMUTIL=":" 13512 else 13513 case $cross_compiling:$ac_tool_warned in 13514 yes:) 13515 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13516 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13517 ac_tool_warned=yes ;; 13518 esac 13519 DSYMUTIL=$ac_ct_DSYMUTIL 13520 fi 13521 else 13522 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13523 fi 13524 13525 if test -n "$ac_tool_prefix"; then 13526 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13527 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13529 $as_echo_n "checking for $ac_word... " >&6; } 13530 if ${ac_cv_prog_NMEDIT+:} false; then : 13531 $as_echo_n "(cached) " >&6 13532 else 13533 if test -n "$NMEDIT"; then 13534 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13535 else 13536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13537 for as_dir in $PATH 13538 do 13539 IFS=$as_save_IFS 13540 test -z "$as_dir" && as_dir=. 13541 for ac_exec_ext in '' $ac_executable_extensions; do 13542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13543 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13545 break 2 13546 fi 13547 done 13548 done 13549 IFS=$as_save_IFS 13550 13551 fi 13552 fi 13553 NMEDIT=$ac_cv_prog_NMEDIT 13554 if test -n "$NMEDIT"; then 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13556 $as_echo "$NMEDIT" >&6; } 13557 else 13558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13559 $as_echo "no" >&6; } 13560 fi 13561 13562 13563 fi 13564 if test -z "$ac_cv_prog_NMEDIT"; then 13565 ac_ct_NMEDIT=$NMEDIT 13566 # Extract the first word of "nmedit", so it can be a program name with args. 13567 set dummy nmedit; ac_word=$2 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13569 $as_echo_n "checking for $ac_word... " >&6; } 13570 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13571 $as_echo_n "(cached) " >&6 13572 else 13573 if test -n "$ac_ct_NMEDIT"; then 13574 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13575 else 13576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13577 for as_dir in $PATH 13578 do 13579 IFS=$as_save_IFS 13580 test -z "$as_dir" && as_dir=. 13581 for ac_exec_ext in '' $ac_executable_extensions; do 13582 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13583 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13584 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13585 break 2 13586 fi 13587 done 13588 done 13589 IFS=$as_save_IFS 13590 13591 fi 13592 fi 13593 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13594 if test -n "$ac_ct_NMEDIT"; then 13595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13596 $as_echo "$ac_ct_NMEDIT" >&6; } 13597 else 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13599 $as_echo "no" >&6; } 13600 fi 13601 13602 if test "x$ac_ct_NMEDIT" = x; then 13603 NMEDIT=":" 13604 else 13605 case $cross_compiling:$ac_tool_warned in 13606 yes:) 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13609 ac_tool_warned=yes ;; 13610 esac 13611 NMEDIT=$ac_ct_NMEDIT 13612 fi 13613 else 13614 NMEDIT="$ac_cv_prog_NMEDIT" 13615 fi 13616 13617 if test -n "$ac_tool_prefix"; then 13618 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13619 set dummy ${ac_tool_prefix}lipo; ac_word=$2 13620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13621 $as_echo_n "checking for $ac_word... " >&6; } 13622 if ${ac_cv_prog_LIPO+:} false; then : 13623 $as_echo_n "(cached) " >&6 13624 else 13625 if test -n "$LIPO"; then 13626 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13627 else 13628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13629 for as_dir in $PATH 13630 do 13631 IFS=$as_save_IFS 13632 test -z "$as_dir" && as_dir=. 13633 for ac_exec_ext in '' $ac_executable_extensions; do 13634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13635 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13637 break 2 13638 fi 13639 done 13640 done 13641 IFS=$as_save_IFS 13642 13643 fi 13644 fi 13645 LIPO=$ac_cv_prog_LIPO 13646 if test -n "$LIPO"; then 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13648 $as_echo "$LIPO" >&6; } 13649 else 13650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13651 $as_echo "no" >&6; } 13652 fi 13653 13654 13655 fi 13656 if test -z "$ac_cv_prog_LIPO"; then 13657 ac_ct_LIPO=$LIPO 13658 # Extract the first word of "lipo", so it can be a program name with args. 13659 set dummy lipo; ac_word=$2 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13661 $as_echo_n "checking for $ac_word... " >&6; } 13662 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13663 $as_echo_n "(cached) " >&6 13664 else 13665 if test -n "$ac_ct_LIPO"; then 13666 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13667 else 13668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13669 for as_dir in $PATH 13670 do 13671 IFS=$as_save_IFS 13672 test -z "$as_dir" && as_dir=. 13673 for ac_exec_ext in '' $ac_executable_extensions; do 13674 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13675 ac_cv_prog_ac_ct_LIPO="lipo" 13676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13677 break 2 13678 fi 13679 done 13680 done 13681 IFS=$as_save_IFS 13682 13683 fi 13684 fi 13685 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13686 if test -n "$ac_ct_LIPO"; then 13687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13688 $as_echo "$ac_ct_LIPO" >&6; } 13689 else 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13691 $as_echo "no" >&6; } 13692 fi 13693 13694 if test "x$ac_ct_LIPO" = x; then 13695 LIPO=":" 13696 else 13697 case $cross_compiling:$ac_tool_warned in 13698 yes:) 13699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13701 ac_tool_warned=yes ;; 13702 esac 13703 LIPO=$ac_ct_LIPO 13704 fi 13705 else 13706 LIPO="$ac_cv_prog_LIPO" 13707 fi 13708 13709 if test -n "$ac_tool_prefix"; then 13710 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13711 set dummy ${ac_tool_prefix}otool; ac_word=$2 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13713 $as_echo_n "checking for $ac_word... " >&6; } 13714 if ${ac_cv_prog_OTOOL+:} false; then : 13715 $as_echo_n "(cached) " >&6 13716 else 13717 if test -n "$OTOOL"; then 13718 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13719 else 13720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13721 for as_dir in $PATH 13722 do 13723 IFS=$as_save_IFS 13724 test -z "$as_dir" && as_dir=. 13725 for ac_exec_ext in '' $ac_executable_extensions; do 13726 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13727 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13729 break 2 13730 fi 13731 done 13732 done 13733 IFS=$as_save_IFS 13734 13735 fi 13736 fi 13737 OTOOL=$ac_cv_prog_OTOOL 13738 if test -n "$OTOOL"; then 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13740 $as_echo "$OTOOL" >&6; } 13741 else 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13743 $as_echo "no" >&6; } 13744 fi 13745 13746 13747 fi 13748 if test -z "$ac_cv_prog_OTOOL"; then 13749 ac_ct_OTOOL=$OTOOL 13750 # Extract the first word of "otool", so it can be a program name with args. 13751 set dummy otool; ac_word=$2 13752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13753 $as_echo_n "checking for $ac_word... " >&6; } 13754 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13755 $as_echo_n "(cached) " >&6 13756 else 13757 if test -n "$ac_ct_OTOOL"; then 13758 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13759 else 13760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13761 for as_dir in $PATH 13762 do 13763 IFS=$as_save_IFS 13764 test -z "$as_dir" && as_dir=. 13765 for ac_exec_ext in '' $ac_executable_extensions; do 13766 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13767 ac_cv_prog_ac_ct_OTOOL="otool" 13768 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13769 break 2 13770 fi 13771 done 13772 done 13773 IFS=$as_save_IFS 13774 13775 fi 13776 fi 13777 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13778 if test -n "$ac_ct_OTOOL"; then 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13780 $as_echo "$ac_ct_OTOOL" >&6; } 13781 else 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13783 $as_echo "no" >&6; } 13784 fi 13785 13786 if test "x$ac_ct_OTOOL" = x; then 13787 OTOOL=":" 13788 else 13789 case $cross_compiling:$ac_tool_warned in 13790 yes:) 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13792 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13793 ac_tool_warned=yes ;; 13794 esac 13795 OTOOL=$ac_ct_OTOOL 13796 fi 13797 else 13798 OTOOL="$ac_cv_prog_OTOOL" 13799 fi 13800 13801 if test -n "$ac_tool_prefix"; then 13802 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13803 set dummy ${ac_tool_prefix}otool64; ac_word=$2 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13805 $as_echo_n "checking for $ac_word... " >&6; } 13806 if ${ac_cv_prog_OTOOL64+:} false; then : 13807 $as_echo_n "(cached) " >&6 13808 else 13809 if test -n "$OTOOL64"; then 13810 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13811 else 13812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13813 for as_dir in $PATH 13814 do 13815 IFS=$as_save_IFS 13816 test -z "$as_dir" && as_dir=. 13817 for ac_exec_ext in '' $ac_executable_extensions; do 13818 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13819 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13820 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13821 break 2 13822 fi 13823 done 13824 done 13825 IFS=$as_save_IFS 13826 13827 fi 13828 fi 13829 OTOOL64=$ac_cv_prog_OTOOL64 13830 if test -n "$OTOOL64"; then 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13832 $as_echo "$OTOOL64" >&6; } 13833 else 13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13835 $as_echo "no" >&6; } 13836 fi 13837 13838 13839 fi 13840 if test -z "$ac_cv_prog_OTOOL64"; then 13841 ac_ct_OTOOL64=$OTOOL64 13842 # Extract the first word of "otool64", so it can be a program name with args. 13843 set dummy otool64; ac_word=$2 13844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13845 $as_echo_n "checking for $ac_word... " >&6; } 13846 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13847 $as_echo_n "(cached) " >&6 13848 else 13849 if test -n "$ac_ct_OTOOL64"; then 13850 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13851 else 13852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13853 for as_dir in $PATH 13854 do 13855 IFS=$as_save_IFS 13856 test -z "$as_dir" && as_dir=. 13857 for ac_exec_ext in '' $ac_executable_extensions; do 13858 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 13859 ac_cv_prog_ac_ct_OTOOL64="otool64" 13860 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13861 break 2 13862 fi 13863 done 13864 done 13865 IFS=$as_save_IFS 13866 13867 fi 13868 fi 13869 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13870 if test -n "$ac_ct_OTOOL64"; then 13871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13872 $as_echo "$ac_ct_OTOOL64" >&6; } 13873 else 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13875 $as_echo "no" >&6; } 13876 fi 13877 13878 if test "x$ac_ct_OTOOL64" = x; then 13879 OTOOL64=":" 13880 else 13881 case $cross_compiling:$ac_tool_warned in 13882 yes:) 13883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13885 ac_tool_warned=yes ;; 13886 esac 13887 OTOOL64=$ac_ct_OTOOL64 13888 fi 13889 else 13890 OTOOL64="$ac_cv_prog_OTOOL64" 13891 fi 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13920 $as_echo_n "checking for -single_module linker flag... " >&6; } 13921 if ${lt_cv_apple_cc_single_mod+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923 else 13924 lt_cv_apple_cc_single_mod=no 13925 if test -z "$LT_MULTI_MODULE"; then 13926 # By default we will add the -single_module flag. You can override 13927 # by either setting the environment variable LT_MULTI_MODULE 13928 # non-empty at configure time, or by adding -multi_module to the 13929 # link flags. 13930 rm -rf libconftest.dylib* 13931 echo "int foo(void){return 1;}" > conftest.c 13932 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13933 -dynamiclib -Wl,-single_module conftest.c" >&5 13934 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13935 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13936 _lt_result=$? 13937 # If there is a non-empty error log, and "single_module" 13938 # appears in it, assume the flag caused a linker warning 13939 if test -s conftest.err && $GREP single_module conftest.err; then 13940 cat conftest.err >&5 13941 # Otherwise, if the output was created with a 0 exit code from 13942 # the compiler, it worked. 13943 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 13944 lt_cv_apple_cc_single_mod=yes 13945 else 13946 cat conftest.err >&5 13947 fi 13948 rm -rf libconftest.dylib* 13949 rm -f conftest.* 13950 fi 13951 fi 13952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13953 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13954 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13956 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13957 if ${lt_cv_ld_exported_symbols_list+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 lt_cv_ld_exported_symbols_list=no 13961 save_LDFLAGS=$LDFLAGS 13962 echo "_main" > conftest.sym 13963 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13965 /* end confdefs.h. */ 13966 13967 int 13968 main () 13969 { 13970 13971 ; 13972 return 0; 13973 } 13974 _ACEOF 13975 if ac_fn_c_try_link "$LINENO"; then : 13976 lt_cv_ld_exported_symbols_list=yes 13977 else 13978 lt_cv_ld_exported_symbols_list=no 13979 fi 13980 rm -f core conftest.err conftest.$ac_objext \ 13981 conftest$ac_exeext conftest.$ac_ext 13982 LDFLAGS=$save_LDFLAGS 13983 13984 fi 13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13986 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13987 13988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13989 $as_echo_n "checking for -force_load linker flag... " >&6; } 13990 if ${lt_cv_ld_force_load+:} false; then : 13991 $as_echo_n "(cached) " >&6 13992 else 13993 lt_cv_ld_force_load=no 13994 cat > conftest.c << _LT_EOF 13995 int forced_loaded() { return 2;} 13996 _LT_EOF 13997 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13998 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13999 echo "$AR cru libconftest.a conftest.o" >&5 14000 $AR cru libconftest.a conftest.o 2>&5 14001 echo "$RANLIB libconftest.a" >&5 14002 $RANLIB libconftest.a 2>&5 14003 cat > conftest.c << _LT_EOF 14004 int main() { return 0;} 14005 _LT_EOF 14006 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 14007 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 14008 _lt_result=$? 14009 if test -s conftest.err && $GREP force_load conftest.err; then 14010 cat conftest.err >&5 14011 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 14012 lt_cv_ld_force_load=yes 14013 else 14014 cat conftest.err >&5 14015 fi 14016 rm -f conftest.err libconftest.a conftest conftest.c 14017 rm -rf conftest.dSYM 14018 14019 fi 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 14021 $as_echo "$lt_cv_ld_force_load" >&6; } 14022 case $host_os in 14023 rhapsody* | darwin1.[012]) 14024 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 14025 darwin1.*) 14026 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14027 darwin*) # darwin 5.x on 14028 # if running on 10.5 or later, the deployment target defaults 14029 # to the OS version, if on x86, and 10.4, the deployment 14030 # target defaults to 10.4. Don't you love it? 14031 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 14032 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 14033 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14034 10.[012][,.]*) 14035 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 14036 10.*) 14037 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 14038 esac 14039 ;; 14040 esac 14041 if test yes = "$lt_cv_apple_cc_single_mod"; then 14042 _lt_dar_single_mod='$single_module' 14043 fi 14044 if test yes = "$lt_cv_ld_exported_symbols_list"; then 14045 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 14046 else 14047 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 14048 fi 14049 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 14050 _lt_dsymutil='~$DSYMUTIL $lib || :' 14051 else 14052 _lt_dsymutil= 14053 fi 14054 ;; 14055 esac 14056 14057 # func_munge_path_list VARIABLE PATH 14058 # ----------------------------------- 14059 # VARIABLE is name of variable containing _space_ separated list of 14060 # directories to be munged by the contents of PATH, which is string 14061 # having a format: 14062 # "DIR[:DIR]:" 14063 # string "DIR[ DIR]" will be prepended to VARIABLE 14064 # ":DIR[:DIR]" 14065 # string "DIR[ DIR]" will be appended to VARIABLE 14066 # "DIRP[:DIRP]::[DIRA:]DIRA" 14067 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 14068 # "DIRA[ DIRA]" will be appended to VARIABLE 14069 # "DIR[:DIR]" 14070 # VARIABLE will be replaced by "DIR[ DIR]" 14071 func_munge_path_list () 14072 { 14073 case x$2 in 14074 x) 14075 ;; 14076 *:) 14077 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 14078 ;; 14079 x:*) 14080 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 14081 ;; 14082 *::*) 14083 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 14084 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 14085 ;; 14086 *) 14087 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 14088 ;; 14089 esac 14090 } 14091 14092 for ac_header in dlfcn.h 14093 do : 14094 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 14095 " 14096 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 14097 cat >>confdefs.h <<_ACEOF 14098 #define HAVE_DLFCN_H 1 14099 _ACEOF 14100 14101 fi 14102 14103 done 14104 14105 14106 14107 14108 14109 # Set options 14110 14111 14112 14113 enable_dlopen=no 14114 14115 14116 enable_win32_dll=no 14117 14118 14119 # Check whether --enable-shared was given. 14120 if test "${enable_shared+set}" = set; then : 14121 enableval=$enable_shared; p=${PACKAGE-default} 14122 case $enableval in 14123 yes) enable_shared=yes ;; 14124 no) enable_shared=no ;; 14125 *) 14126 enable_shared=no 14127 # Look at the argument we got. We use all the common list separators. 14128 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14129 for pkg in $enableval; do 14130 IFS=$lt_save_ifs 14131 if test "X$pkg" = "X$p"; then 14132 enable_shared=yes 14133 fi 14134 done 14135 IFS=$lt_save_ifs 14136 ;; 14137 esac 14138 else 14139 enable_shared=yes 14140 fi 14141 14142 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 # Check whether --with-pic was given. 14153 if test "${with_pic+set}" = set; then : 14154 withval=$with_pic; lt_p=${PACKAGE-default} 14155 case $withval in 14156 yes|no) pic_mode=$withval ;; 14157 *) 14158 pic_mode=default 14159 # Look at the argument we got. We use all the common list separators. 14160 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14161 for lt_pkg in $withval; do 14162 IFS=$lt_save_ifs 14163 if test "X$lt_pkg" = "X$lt_p"; then 14164 pic_mode=yes 14165 fi 14166 done 14167 IFS=$lt_save_ifs 14168 ;; 14169 esac 14170 else 14171 pic_mode=default 14172 fi 14173 14174 14175 14176 14177 14178 14179 14180 14181 # Check whether --enable-fast-install was given. 14182 if test "${enable_fast_install+set}" = set; then : 14183 enableval=$enable_fast_install; p=${PACKAGE-default} 14184 case $enableval in 14185 yes) enable_fast_install=yes ;; 14186 no) enable_fast_install=no ;; 14187 *) 14188 enable_fast_install=no 14189 # Look at the argument we got. We use all the common list separators. 14190 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 14191 for pkg in $enableval; do 14192 IFS=$lt_save_ifs 14193 if test "X$pkg" = "X$p"; then 14194 enable_fast_install=yes 14195 fi 14196 done 14197 IFS=$lt_save_ifs 14198 ;; 14199 esac 14200 else 14201 enable_fast_install=yes 14202 fi 14203 14204 14205 14206 14207 14208 14209 14210 14211 shared_archive_member_spec= 14212 case $host,$enable_shared in 14213 power*-*-aix[5-9]*,yes) 14214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 14215 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 14216 14217 # Check whether --with-aix-soname was given. 14218 if test "${with_aix_soname+set}" = set; then : 14219 withval=$with_aix_soname; case $withval in 14220 aix|svr4|both) 14221 ;; 14222 *) 14223 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 14224 ;; 14225 esac 14226 lt_cv_with_aix_soname=$with_aix_soname 14227 else 14228 if ${lt_cv_with_aix_soname+:} false; then : 14229 $as_echo_n "(cached) " >&6 14230 else 14231 lt_cv_with_aix_soname=aix 14232 fi 14233 14234 with_aix_soname=$lt_cv_with_aix_soname 14235 fi 14236 14237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 14238 $as_echo "$with_aix_soname" >&6; } 14239 if test aix != "$with_aix_soname"; then 14240 # For the AIX way of multilib, we name the shared archive member 14241 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 14242 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 14243 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 14244 # the AIX toolchain works better with OBJECT_MODE set (default 32). 14245 if test 64 = "${OBJECT_MODE-32}"; then 14246 shared_archive_member_spec=shr_64 14247 else 14248 shared_archive_member_spec=shr 14249 fi 14250 fi 14251 ;; 14252 *) 14253 with_aix_soname=aix 14254 ;; 14255 esac 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 14266 # This can be used to rebuild libtool when needed 14267 LIBTOOL_DEPS=$ltmain 14268 14269 # Always use our own libtool. 14270 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 14287 14288 14289 14290 14291 14292 14293 14294 14295 14296 14297 14298 14299 14300 14301 test -z "$LN_S" && LN_S="ln -s" 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 if test -n "${ZSH_VERSION+set}"; then 14317 setopt NO_GLOB_SUBST 14318 fi 14319 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 14321 $as_echo_n "checking for objdir... " >&6; } 14322 if ${lt_cv_objdir+:} false; then : 14323 $as_echo_n "(cached) " >&6 14324 else 14325 rm -f .libs 2>/dev/null 14326 mkdir .libs 2>/dev/null 14327 if test -d .libs; then 14328 lt_cv_objdir=.libs 14329 else 14330 # MS-DOS does not allow filenames that begin with a dot. 14331 lt_cv_objdir=_libs 14332 fi 14333 rmdir .libs 2>/dev/null 14334 fi 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 14336 $as_echo "$lt_cv_objdir" >&6; } 14337 objdir=$lt_cv_objdir 14338 14339 14340 14341 14342 14343 cat >>confdefs.h <<_ACEOF 14344 #define LT_OBJDIR "$lt_cv_objdir/" 14345 _ACEOF 14346 14347 14348 14349 14350 case $host_os in 14351 aix3*) 14352 # AIX sometimes has problems with the GCC collect2 program. For some 14353 # reason, if we set the COLLECT_NAMES environment variable, the problems 14354 # vanish in a puff of smoke. 14355 if test set != "${COLLECT_NAMES+set}"; then 14356 COLLECT_NAMES= 14357 export COLLECT_NAMES 14358 fi 14359 ;; 14360 esac 14361 14362 # Global variables: 14363 ofile=libtool 14364 can_build_shared=yes 14365 14366 # All known linkers require a '.a' archive for static linking (except MSVC, 14367 # which needs '.lib'). 14368 libext=a 14369 14370 with_gnu_ld=$lt_cv_prog_gnu_ld 14371 14372 old_CC=$CC 14373 old_CFLAGS=$CFLAGS 14374 14375 # Set sane defaults for various variables 14376 test -z "$CC" && CC=cc 14377 test -z "$LTCC" && LTCC=$CC 14378 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 14379 test -z "$LD" && LD=ld 14380 test -z "$ac_objext" && ac_objext=o 14381 14382 func_cc_basename $compiler 14383 cc_basename=$func_cc_basename_result 14384 14385 14386 # Only perform the check for file, if the check method requires it 14387 test -z "$MAGIC_CMD" && MAGIC_CMD=file 14388 case $deplibs_check_method in 14389 file_magic*) 14390 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14392 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14393 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14394 $as_echo_n "(cached) " >&6 14395 else 14396 case $MAGIC_CMD in 14397 [\\/*] | ?:[\\/]*) 14398 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14399 ;; 14400 *) 14401 lt_save_MAGIC_CMD=$MAGIC_CMD 14402 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14403 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14404 for ac_dir in $ac_dummy; do 14405 IFS=$lt_save_ifs 14406 test -z "$ac_dir" && ac_dir=. 14407 if test -f "$ac_dir/${ac_tool_prefix}file"; then 14408 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 14409 if test -n "$file_magic_test_file"; then 14410 case $deplibs_check_method in 14411 "file_magic "*) 14412 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14413 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14414 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14415 $EGREP "$file_magic_regex" > /dev/null; then 14416 : 14417 else 14418 cat <<_LT_EOF 1>&2 14419 14420 *** Warning: the command libtool uses to detect shared libraries, 14421 *** $file_magic_cmd, produces output that libtool cannot recognize. 14422 *** The result is that libtool may fail to recognize shared libraries 14423 *** as such. This will affect the creation of libtool libraries that 14424 *** depend on shared libraries, but programs linked with such libtool 14425 *** libraries will work regardless of this problem. Nevertheless, you 14426 *** may want to report the problem to your system manager and/or to 14427 *** bug-libtool (at] gnu.org 14428 14429 _LT_EOF 14430 fi ;; 14431 esac 14432 fi 14433 break 14434 fi 14435 done 14436 IFS=$lt_save_ifs 14437 MAGIC_CMD=$lt_save_MAGIC_CMD 14438 ;; 14439 esac 14440 fi 14441 14442 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14443 if test -n "$MAGIC_CMD"; then 14444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14445 $as_echo "$MAGIC_CMD" >&6; } 14446 else 14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14448 $as_echo "no" >&6; } 14449 fi 14450 14451 14452 14453 14454 14455 if test -z "$lt_cv_path_MAGIC_CMD"; then 14456 if test -n "$ac_tool_prefix"; then 14457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14458 $as_echo_n "checking for file... " >&6; } 14459 if ${lt_cv_path_MAGIC_CMD+:} false; then : 14460 $as_echo_n "(cached) " >&6 14461 else 14462 case $MAGIC_CMD in 14463 [\\/*] | ?:[\\/]*) 14464 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 14465 ;; 14466 *) 14467 lt_save_MAGIC_CMD=$MAGIC_CMD 14468 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 14469 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14470 for ac_dir in $ac_dummy; do 14471 IFS=$lt_save_ifs 14472 test -z "$ac_dir" && ac_dir=. 14473 if test -f "$ac_dir/file"; then 14474 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 14475 if test -n "$file_magic_test_file"; then 14476 case $deplibs_check_method in 14477 "file_magic "*) 14478 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14479 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14480 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14481 $EGREP "$file_magic_regex" > /dev/null; then 14482 : 14483 else 14484 cat <<_LT_EOF 1>&2 14485 14486 *** Warning: the command libtool uses to detect shared libraries, 14487 *** $file_magic_cmd, produces output that libtool cannot recognize. 14488 *** The result is that libtool may fail to recognize shared libraries 14489 *** as such. This will affect the creation of libtool libraries that 14490 *** depend on shared libraries, but programs linked with such libtool 14491 *** libraries will work regardless of this problem. Nevertheless, you 14492 *** may want to report the problem to your system manager and/or to 14493 *** bug-libtool (at] gnu.org 14494 14495 _LT_EOF 14496 fi ;; 14497 esac 14498 fi 14499 break 14500 fi 14501 done 14502 IFS=$lt_save_ifs 14503 MAGIC_CMD=$lt_save_MAGIC_CMD 14504 ;; 14505 esac 14506 fi 14507 14508 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 14509 if test -n "$MAGIC_CMD"; then 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14511 $as_echo "$MAGIC_CMD" >&6; } 14512 else 14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14514 $as_echo "no" >&6; } 14515 fi 14516 14517 14518 else 14519 MAGIC_CMD=: 14520 fi 14521 fi 14522 14523 fi 14524 ;; 14525 esac 14526 14527 # Use C for the default configuration in the libtool script 14528 14529 lt_save_CC=$CC 14530 ac_ext=c 14531 ac_cpp='$CPP $CPPFLAGS' 14532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14534 ac_compiler_gnu=$ac_cv_c_compiler_gnu 14535 14536 14537 # Source file extension for C test sources. 14538 ac_ext=c 14539 14540 # Object file extension for compiled C test sources. 14541 objext=o 14542 objext=$objext 14543 14544 # Code to be used in simple compile tests 14545 lt_simple_compile_test_code="int some_variable = 0;" 14546 14547 # Code to be used in simple link tests 14548 lt_simple_link_test_code='int main(){return(0);}' 14549 14550 14551 14552 14553 14554 14555 14556 # If no C compiler was specified, use CC. 14557 LTCC=${LTCC-"$CC"} 14558 14559 # If no C compiler flags were specified, use CFLAGS. 14560 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14561 14562 # Allow CC to be a program name with arguments. 14563 compiler=$CC 14564 14565 # Save the default compiler, since it gets overwritten when the other 14566 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14567 compiler_DEFAULT=$CC 14568 14569 # save warnings/boilerplate of simple test code 14570 ac_outfile=conftest.$ac_objext 14571 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14572 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14573 _lt_compiler_boilerplate=`cat conftest.err` 14574 $RM conftest* 14575 14576 ac_outfile=conftest.$ac_objext 14577 echo "$lt_simple_link_test_code" >conftest.$ac_ext 14578 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14579 _lt_linker_boilerplate=`cat conftest.err` 14580 $RM -r conftest* 14581 14582 14583 if test -n "$compiler"; then 14584 14585 lt_prog_compiler_no_builtin_flag= 14586 14587 if test yes = "$GCC"; then 14588 case $cc_basename in 14589 nvcc*) 14590 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14591 *) 14592 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14593 esac 14594 14595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14596 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14597 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14598 $as_echo_n "(cached) " >&6 14599 else 14600 lt_cv_prog_compiler_rtti_exceptions=no 14601 ac_outfile=conftest.$ac_objext 14602 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14603 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 14604 # Insert the option either (1) after the last *FLAGS variable, or 14605 # (2) before a word containing "conftest.", or (3) at the end. 14606 # Note that $ac_compile itself does not contain backslashes and begins 14607 # with a dollar sign (not a hyphen), so the echo should work correctly. 14608 # The option is referenced via a variable to avoid confusing sed. 14609 lt_compile=`echo "$ac_compile" | $SED \ 14610 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14611 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14612 -e 's:$: $lt_compiler_flag:'` 14613 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14614 (eval "$lt_compile" 2>conftest.err) 14615 ac_status=$? 14616 cat conftest.err >&5 14617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14618 if (exit $ac_status) && test -s "$ac_outfile"; then 14619 # The compiler can only warn and ignore the option if not recognized 14620 # So say no if there are warnings other than the usual output. 14621 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14622 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14623 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14624 lt_cv_prog_compiler_rtti_exceptions=yes 14625 fi 14626 fi 14627 $RM conftest* 14628 14629 fi 14630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14631 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14632 14633 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 14634 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14635 else 14636 : 14637 fi 14638 14639 fi 14640 14641 14642 14643 14644 14645 14646 lt_prog_compiler_wl= 14647 lt_prog_compiler_pic= 14648 lt_prog_compiler_static= 14649 14650 14651 if test yes = "$GCC"; then 14652 lt_prog_compiler_wl='-Wl,' 14653 lt_prog_compiler_static='-static' 14654 14655 case $host_os in 14656 aix*) 14657 # All AIX code is PIC. 14658 if test ia64 = "$host_cpu"; then 14659 # AIX 5 now supports IA64 processor 14660 lt_prog_compiler_static='-Bstatic' 14661 fi 14662 lt_prog_compiler_pic='-fPIC' 14663 ;; 14664 14665 amigaos*) 14666 case $host_cpu in 14667 powerpc) 14668 # see comment about AmigaOS4 .so support 14669 lt_prog_compiler_pic='-fPIC' 14670 ;; 14671 m68k) 14672 # FIXME: we need at least 68020 code to build shared libraries, but 14673 # adding the '-m68020' flag to GCC prevents building anything better, 14674 # like '-m68040'. 14675 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14676 ;; 14677 esac 14678 ;; 14679 14680 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14681 # PIC is the default for these OSes. 14682 ;; 14683 14684 mingw* | cygwin* | pw32* | os2* | cegcc*) 14685 # This hack is so that the source file can tell whether it is being 14686 # built for inclusion in a dll (and should export symbols for example). 14687 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14688 # (--disable-auto-import) libraries 14689 lt_prog_compiler_pic='-DDLL_EXPORT' 14690 case $host_os in 14691 os2*) 14692 lt_prog_compiler_static='$wl-static' 14693 ;; 14694 esac 14695 ;; 14696 14697 darwin* | rhapsody*) 14698 # PIC is the default on this platform 14699 # Common symbols not allowed in MH_DYLIB files 14700 lt_prog_compiler_pic='-fno-common' 14701 ;; 14702 14703 haiku*) 14704 # PIC is the default for Haiku. 14705 # The "-static" flag exists, but is broken. 14706 lt_prog_compiler_static= 14707 ;; 14708 14709 hpux*) 14710 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14711 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14712 # sets the default TLS model and affects inlining. 14713 case $host_cpu in 14714 hppa*64*) 14715 # +Z the default 14716 ;; 14717 *) 14718 lt_prog_compiler_pic='-fPIC' 14719 ;; 14720 esac 14721 ;; 14722 14723 interix[3-9]*) 14724 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14725 # Instead, we relocate shared libraries at runtime. 14726 ;; 14727 14728 msdosdjgpp*) 14729 # Just because we use GCC doesn't mean we suddenly get shared libraries 14730 # on systems that don't support them. 14731 lt_prog_compiler_can_build_shared=no 14732 enable_shared=no 14733 ;; 14734 14735 *nto* | *qnx*) 14736 # QNX uses GNU C++, but need to define -shared option too, otherwise 14737 # it will coredump. 14738 lt_prog_compiler_pic='-fPIC -shared' 14739 ;; 14740 14741 sysv4*MP*) 14742 if test -d /usr/nec; then 14743 lt_prog_compiler_pic=-Kconform_pic 14744 fi 14745 ;; 14746 14747 *) 14748 lt_prog_compiler_pic='-fPIC' 14749 ;; 14750 esac 14751 14752 case $cc_basename in 14753 nvcc*) # Cuda Compiler Driver 2.2 14754 lt_prog_compiler_wl='-Xlinker ' 14755 if test -n "$lt_prog_compiler_pic"; then 14756 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14757 fi 14758 ;; 14759 esac 14760 else 14761 # PORTME Check for flag to pass linker flags through the system compiler. 14762 case $host_os in 14763 aix*) 14764 lt_prog_compiler_wl='-Wl,' 14765 if test ia64 = "$host_cpu"; then 14766 # AIX 5 now supports IA64 processor 14767 lt_prog_compiler_static='-Bstatic' 14768 else 14769 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14770 fi 14771 ;; 14772 14773 darwin* | rhapsody*) 14774 # PIC is the default on this platform 14775 # Common symbols not allowed in MH_DYLIB files 14776 lt_prog_compiler_pic='-fno-common' 14777 case $cc_basename in 14778 nagfor*) 14779 # NAG Fortran compiler 14780 lt_prog_compiler_wl='-Wl,-Wl,,' 14781 lt_prog_compiler_pic='-PIC' 14782 lt_prog_compiler_static='-Bstatic' 14783 ;; 14784 esac 14785 ;; 14786 14787 mingw* | cygwin* | pw32* | os2* | cegcc*) 14788 # This hack is so that the source file can tell whether it is being 14789 # built for inclusion in a dll (and should export symbols for example). 14790 lt_prog_compiler_pic='-DDLL_EXPORT' 14791 case $host_os in 14792 os2*) 14793 lt_prog_compiler_static='$wl-static' 14794 ;; 14795 esac 14796 ;; 14797 14798 hpux9* | hpux10* | hpux11*) 14799 lt_prog_compiler_wl='-Wl,' 14800 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14801 # not for PA HP-UX. 14802 case $host_cpu in 14803 hppa*64*|ia64*) 14804 # +Z the default 14805 ;; 14806 *) 14807 lt_prog_compiler_pic='+Z' 14808 ;; 14809 esac 14810 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14811 lt_prog_compiler_static='$wl-a ${wl}archive' 14812 ;; 14813 14814 irix5* | irix6* | nonstopux*) 14815 lt_prog_compiler_wl='-Wl,' 14816 # PIC (with -KPIC) is the default. 14817 lt_prog_compiler_static='-non_shared' 14818 ;; 14819 14820 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 14821 case $cc_basename in 14822 # old Intel for x86_64, which still supported -KPIC. 14823 ecc*) 14824 lt_prog_compiler_wl='-Wl,' 14825 lt_prog_compiler_pic='-KPIC' 14826 lt_prog_compiler_static='-static' 14827 ;; 14828 # icc used to be incompatible with GCC. 14829 # ICC 10 doesn't accept -KPIC any more. 14830 icc* | ifort*) 14831 lt_prog_compiler_wl='-Wl,' 14832 lt_prog_compiler_pic='-fPIC' 14833 lt_prog_compiler_static='-static' 14834 ;; 14835 # Lahey Fortran 8.1. 14836 lf95*) 14837 lt_prog_compiler_wl='-Wl,' 14838 lt_prog_compiler_pic='--shared' 14839 lt_prog_compiler_static='--static' 14840 ;; 14841 nagfor*) 14842 # NAG Fortran compiler 14843 lt_prog_compiler_wl='-Wl,-Wl,,' 14844 lt_prog_compiler_pic='-PIC' 14845 lt_prog_compiler_static='-Bstatic' 14846 ;; 14847 tcc*) 14848 # Fabrice Bellard et al's Tiny C Compiler 14849 lt_prog_compiler_wl='-Wl,' 14850 lt_prog_compiler_pic='-fPIC' 14851 lt_prog_compiler_static='-static' 14852 ;; 14853 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14854 # Portland Group compilers (*not* the Pentium gcc compiler, 14855 # which looks to be a dead project) 14856 lt_prog_compiler_wl='-Wl,' 14857 lt_prog_compiler_pic='-fpic' 14858 lt_prog_compiler_static='-Bstatic' 14859 ;; 14860 ccc*) 14861 lt_prog_compiler_wl='-Wl,' 14862 # All Alpha code is PIC. 14863 lt_prog_compiler_static='-non_shared' 14864 ;; 14865 xl* | bgxl* | bgf* | mpixl*) 14866 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14867 lt_prog_compiler_wl='-Wl,' 14868 lt_prog_compiler_pic='-qpic' 14869 lt_prog_compiler_static='-qstaticlink' 14870 ;; 14871 *) 14872 case `$CC -V 2>&1 | sed 5q` in 14873 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14874 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14875 lt_prog_compiler_pic='-KPIC' 14876 lt_prog_compiler_static='-Bstatic' 14877 lt_prog_compiler_wl='' 14878 ;; 14879 *Sun\ F* | *Sun*Fortran*) 14880 lt_prog_compiler_pic='-KPIC' 14881 lt_prog_compiler_static='-Bstatic' 14882 lt_prog_compiler_wl='-Qoption ld ' 14883 ;; 14884 *Sun\ C*) 14885 # Sun C 5.9 14886 lt_prog_compiler_pic='-KPIC' 14887 lt_prog_compiler_static='-Bstatic' 14888 lt_prog_compiler_wl='-Wl,' 14889 ;; 14890 *Intel*\ [CF]*Compiler*) 14891 lt_prog_compiler_wl='-Wl,' 14892 lt_prog_compiler_pic='-fPIC' 14893 lt_prog_compiler_static='-static' 14894 ;; 14895 *Portland\ Group*) 14896 lt_prog_compiler_wl='-Wl,' 14897 lt_prog_compiler_pic='-fpic' 14898 lt_prog_compiler_static='-Bstatic' 14899 ;; 14900 esac 14901 ;; 14902 esac 14903 ;; 14904 14905 newsos6) 14906 lt_prog_compiler_pic='-KPIC' 14907 lt_prog_compiler_static='-Bstatic' 14908 ;; 14909 14910 *nto* | *qnx*) 14911 # QNX uses GNU C++, but need to define -shared option too, otherwise 14912 # it will coredump. 14913 lt_prog_compiler_pic='-fPIC -shared' 14914 ;; 14915 14916 osf3* | osf4* | osf5*) 14917 lt_prog_compiler_wl='-Wl,' 14918 # All OSF/1 code is PIC. 14919 lt_prog_compiler_static='-non_shared' 14920 ;; 14921 14922 rdos*) 14923 lt_prog_compiler_static='-non_shared' 14924 ;; 14925 14926 solaris*) 14927 lt_prog_compiler_pic='-KPIC' 14928 lt_prog_compiler_static='-Bstatic' 14929 case $cc_basename in 14930 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14931 lt_prog_compiler_wl='-Qoption ld ';; 14932 *) 14933 lt_prog_compiler_wl='-Wl,';; 14934 esac 14935 ;; 14936 14937 sunos4*) 14938 lt_prog_compiler_wl='-Qoption ld ' 14939 lt_prog_compiler_pic='-PIC' 14940 lt_prog_compiler_static='-Bstatic' 14941 ;; 14942 14943 sysv4 | sysv4.2uw2* | sysv4.3*) 14944 lt_prog_compiler_wl='-Wl,' 14945 lt_prog_compiler_pic='-KPIC' 14946 lt_prog_compiler_static='-Bstatic' 14947 ;; 14948 14949 sysv4*MP*) 14950 if test -d /usr/nec; then 14951 lt_prog_compiler_pic='-Kconform_pic' 14952 lt_prog_compiler_static='-Bstatic' 14953 fi 14954 ;; 14955 14956 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14957 lt_prog_compiler_wl='-Wl,' 14958 lt_prog_compiler_pic='-KPIC' 14959 lt_prog_compiler_static='-Bstatic' 14960 ;; 14961 14962 unicos*) 14963 lt_prog_compiler_wl='-Wl,' 14964 lt_prog_compiler_can_build_shared=no 14965 ;; 14966 14967 uts4*) 14968 lt_prog_compiler_pic='-pic' 14969 lt_prog_compiler_static='-Bstatic' 14970 ;; 14971 14972 *) 14973 lt_prog_compiler_can_build_shared=no 14974 ;; 14975 esac 14976 fi 14977 14978 case $host_os in 14979 # For platforms that do not support PIC, -DPIC is meaningless: 14980 *djgpp*) 14981 lt_prog_compiler_pic= 14982 ;; 14983 *) 14984 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14985 ;; 14986 esac 14987 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14989 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14990 if ${lt_cv_prog_compiler_pic+:} false; then : 14991 $as_echo_n "(cached) " >&6 14992 else 14993 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14994 fi 14995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14996 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 14997 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14998 14999 # 15000 # Check to make sure the PIC flag actually works. 15001 # 15002 if test -n "$lt_prog_compiler_pic"; then 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 15004 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 15005 if ${lt_cv_prog_compiler_pic_works+:} false; then : 15006 $as_echo_n "(cached) " >&6 15007 else 15008 lt_cv_prog_compiler_pic_works=no 15009 ac_outfile=conftest.$ac_objext 15010 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15011 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 15012 # Insert the option either (1) after the last *FLAGS variable, or 15013 # (2) before a word containing "conftest.", or (3) at the end. 15014 # Note that $ac_compile itself does not contain backslashes and begins 15015 # with a dollar sign (not a hyphen), so the echo should work correctly. 15016 # The option is referenced via a variable to avoid confusing sed. 15017 lt_compile=`echo "$ac_compile" | $SED \ 15018 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15019 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15020 -e 's:$: $lt_compiler_flag:'` 15021 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15022 (eval "$lt_compile" 2>conftest.err) 15023 ac_status=$? 15024 cat conftest.err >&5 15025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15026 if (exit $ac_status) && test -s "$ac_outfile"; then 15027 # The compiler can only warn and ignore the option if not recognized 15028 # So say no if there are warnings other than the usual output. 15029 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 15030 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15031 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 15032 lt_cv_prog_compiler_pic_works=yes 15033 fi 15034 fi 15035 $RM conftest* 15036 15037 fi 15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 15039 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 15040 15041 if test yes = "$lt_cv_prog_compiler_pic_works"; then 15042 case $lt_prog_compiler_pic in 15043 "" | " "*) ;; 15044 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 15045 esac 15046 else 15047 lt_prog_compiler_pic= 15048 lt_prog_compiler_can_build_shared=no 15049 fi 15050 15051 fi 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 # 15064 # Check to make sure the static flag actually works. 15065 # 15066 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 15068 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 15069 if ${lt_cv_prog_compiler_static_works+:} false; then : 15070 $as_echo_n "(cached) " >&6 15071 else 15072 lt_cv_prog_compiler_static_works=no 15073 save_LDFLAGS=$LDFLAGS 15074 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 15075 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15076 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15077 # The linker can only warn and ignore the option if not recognized 15078 # So say no if there are warnings 15079 if test -s conftest.err; then 15080 # Append any errors to the config.log. 15081 cat conftest.err 1>&5 15082 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15083 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15084 if diff conftest.exp conftest.er2 >/dev/null; then 15085 lt_cv_prog_compiler_static_works=yes 15086 fi 15087 else 15088 lt_cv_prog_compiler_static_works=yes 15089 fi 15090 fi 15091 $RM -r conftest* 15092 LDFLAGS=$save_LDFLAGS 15093 15094 fi 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 15096 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 15097 15098 if test yes = "$lt_cv_prog_compiler_static_works"; then 15099 : 15100 else 15101 lt_prog_compiler_static= 15102 fi 15103 15104 15105 15106 15107 15108 15109 15110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15111 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15112 if ${lt_cv_prog_compiler_c_o+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114 else 15115 lt_cv_prog_compiler_c_o=no 15116 $RM -r conftest 2>/dev/null 15117 mkdir conftest 15118 cd conftest 15119 mkdir out 15120 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15121 15122 lt_compiler_flag="-o out/conftest2.$ac_objext" 15123 # Insert the option either (1) after the last *FLAGS variable, or 15124 # (2) before a word containing "conftest.", or (3) at the end. 15125 # Note that $ac_compile itself does not contain backslashes and begins 15126 # with a dollar sign (not a hyphen), so the echo should work correctly. 15127 lt_compile=`echo "$ac_compile" | $SED \ 15128 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15129 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15130 -e 's:$: $lt_compiler_flag:'` 15131 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15132 (eval "$lt_compile" 2>out/conftest.err) 15133 ac_status=$? 15134 cat out/conftest.err >&5 15135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15136 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15137 then 15138 # The compiler can only warn and ignore the option if not recognized 15139 # So say no if there are warnings 15140 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15141 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15142 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15143 lt_cv_prog_compiler_c_o=yes 15144 fi 15145 fi 15146 chmod u+w . 2>&5 15147 $RM conftest* 15148 # SGI C++ compiler will create directory out/ii_files/ for 15149 # template instantiation 15150 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15151 $RM out/* && rmdir out 15152 cd .. 15153 $RM -r conftest 15154 $RM conftest* 15155 15156 fi 15157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15158 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15159 15160 15161 15162 15163 15164 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 15166 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 15167 if ${lt_cv_prog_compiler_c_o+:} false; then : 15168 $as_echo_n "(cached) " >&6 15169 else 15170 lt_cv_prog_compiler_c_o=no 15171 $RM -r conftest 2>/dev/null 15172 mkdir conftest 15173 cd conftest 15174 mkdir out 15175 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 15176 15177 lt_compiler_flag="-o out/conftest2.$ac_objext" 15178 # Insert the option either (1) after the last *FLAGS variable, or 15179 # (2) before a word containing "conftest.", or (3) at the end. 15180 # Note that $ac_compile itself does not contain backslashes and begins 15181 # with a dollar sign (not a hyphen), so the echo should work correctly. 15182 lt_compile=`echo "$ac_compile" | $SED \ 15183 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 15184 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 15185 -e 's:$: $lt_compiler_flag:'` 15186 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 15187 (eval "$lt_compile" 2>out/conftest.err) 15188 ac_status=$? 15189 cat out/conftest.err >&5 15190 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15191 if (exit $ac_status) && test -s out/conftest2.$ac_objext 15192 then 15193 # The compiler can only warn and ignore the option if not recognized 15194 # So say no if there are warnings 15195 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 15196 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 15197 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 15198 lt_cv_prog_compiler_c_o=yes 15199 fi 15200 fi 15201 chmod u+w . 2>&5 15202 $RM conftest* 15203 # SGI C++ compiler will create directory out/ii_files/ for 15204 # template instantiation 15205 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 15206 $RM out/* && rmdir out 15207 cd .. 15208 $RM -r conftest 15209 $RM conftest* 15210 15211 fi 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 15213 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 15214 15215 15216 15217 15218 hard_links=nottested 15219 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 15220 # do not overwrite the value of need_locks provided by the user 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 15222 $as_echo_n "checking if we can lock with hard links... " >&6; } 15223 hard_links=yes 15224 $RM conftest* 15225 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15226 touch conftest.a 15227 ln conftest.a conftest.b 2>&5 || hard_links=no 15228 ln conftest.a conftest.b 2>/dev/null && hard_links=no 15229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 15230 $as_echo "$hard_links" >&6; } 15231 if test no = "$hard_links"; then 15232 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 15233 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 15234 need_locks=warn 15235 fi 15236 else 15237 need_locks=no 15238 fi 15239 15240 15241 15242 15243 15244 15245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 15246 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 15247 15248 runpath_var= 15249 allow_undefined_flag= 15250 always_export_symbols=no 15251 archive_cmds= 15252 archive_expsym_cmds= 15253 compiler_needs_object=no 15254 enable_shared_with_static_runtimes=no 15255 export_dynamic_flag_spec= 15256 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 15257 hardcode_automatic=no 15258 hardcode_direct=no 15259 hardcode_direct_absolute=no 15260 hardcode_libdir_flag_spec= 15261 hardcode_libdir_separator= 15262 hardcode_minus_L=no 15263 hardcode_shlibpath_var=unsupported 15264 inherit_rpath=no 15265 link_all_deplibs=unknown 15266 module_cmds= 15267 module_expsym_cmds= 15268 old_archive_from_new_cmds= 15269 old_archive_from_expsyms_cmds= 15270 thread_safe_flag_spec= 15271 whole_archive_flag_spec= 15272 # include_expsyms should be a list of space-separated symbols to be *always* 15273 # included in the symbol list 15274 include_expsyms= 15275 # exclude_expsyms can be an extended regexp of symbols to exclude 15276 # it will be wrapped by ' (' and ')$', so one must not match beginning or 15277 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 15278 # as well as any symbol that contains 'd'. 15279 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 15280 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 15281 # platforms (ab)use it in PIC code, but their linkers get confused if 15282 # the symbol is explicitly referenced. Since portable code cannot 15283 # rely on this symbol name, it's probably fine to never include it in 15284 # preloaded symbol tables. 15285 # Exclude shared library initialization/finalization symbols. 15286 extract_expsyms_cmds= 15287 15288 case $host_os in 15289 cygwin* | mingw* | pw32* | cegcc*) 15290 # FIXME: the MSVC++ port hasn't been tested in a loooong time 15291 # When not using gcc, we currently assume that we are using 15292 # Microsoft Visual C++. 15293 if test yes != "$GCC"; then 15294 with_gnu_ld=no 15295 fi 15296 ;; 15297 interix*) 15298 # we just hope/assume this is gcc and not c89 (= MSVC++) 15299 with_gnu_ld=yes 15300 ;; 15301 openbsd* | bitrig*) 15302 with_gnu_ld=no 15303 ;; 15304 esac 15305 15306 ld_shlibs=yes 15307 15308 # On some targets, GNU ld is compatible enough with the native linker 15309 # that we're better off using the native interface for both. 15310 lt_use_gnu_ld_interface=no 15311 if test yes = "$with_gnu_ld"; then 15312 case $host_os in 15313 aix*) 15314 # The AIX port of GNU ld has always aspired to compatibility 15315 # with the native linker. However, as the warning in the GNU ld 15316 # block says, versions before 2.19.5* couldn't really create working 15317 # shared libraries, regardless of the interface used. 15318 case `$LD -v 2>&1` in 15319 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 15320 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 15321 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 15322 *) 15323 lt_use_gnu_ld_interface=yes 15324 ;; 15325 esac 15326 ;; 15327 *) 15328 lt_use_gnu_ld_interface=yes 15329 ;; 15330 esac 15331 fi 15332 15333 if test yes = "$lt_use_gnu_ld_interface"; then 15334 # If archive_cmds runs LD, not CC, wlarc should be empty 15335 wlarc='$wl' 15336 15337 # Set some defaults for GNU ld with shared library support. These 15338 # are reset later if shared libraries are not supported. Putting them 15339 # here allows them to be overridden if necessary. 15340 runpath_var=LD_RUN_PATH 15341 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15342 export_dynamic_flag_spec='$wl--export-dynamic' 15343 # ancient GNU ld didn't support --whole-archive et. al. 15344 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 15345 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 15346 else 15347 whole_archive_flag_spec= 15348 fi 15349 supports_anon_versioning=no 15350 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 15351 *GNU\ gold*) supports_anon_versioning=yes ;; 15352 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 15353 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 15354 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 15355 *\ 2.11.*) ;; # other 2.11 versions 15356 *) supports_anon_versioning=yes ;; 15357 esac 15358 15359 # See if GNU ld supports shared libraries. 15360 case $host_os in 15361 aix[3-9]*) 15362 # On AIX/PPC, the GNU linker is very broken 15363 if test ia64 != "$host_cpu"; then 15364 ld_shlibs=no 15365 cat <<_LT_EOF 1>&2 15366 15367 *** Warning: the GNU linker, at least up to release 2.19, is reported 15368 *** to be unable to reliably create shared libraries on AIX. 15369 *** Therefore, libtool is disabling shared libraries support. If you 15370 *** really care for shared libraries, you may want to install binutils 15371 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 15372 *** You will then need to restart the configuration process. 15373 15374 _LT_EOF 15375 fi 15376 ;; 15377 15378 amigaos*) 15379 case $host_cpu in 15380 powerpc) 15381 # see comment about AmigaOS4 .so support 15382 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15383 archive_expsym_cmds='' 15384 ;; 15385 m68k) 15386 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15387 hardcode_libdir_flag_spec='-L$libdir' 15388 hardcode_minus_L=yes 15389 ;; 15390 esac 15391 ;; 15392 15393 beos*) 15394 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15395 allow_undefined_flag=unsupported 15396 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 15397 # support --undefined. This deserves some investigation. FIXME 15398 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15399 else 15400 ld_shlibs=no 15401 fi 15402 ;; 15403 15404 cygwin* | mingw* | pw32* | cegcc*) 15405 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 15406 # as there is no search path for DLLs. 15407 hardcode_libdir_flag_spec='-L$libdir' 15408 export_dynamic_flag_spec='$wl--export-all-symbols' 15409 allow_undefined_flag=unsupported 15410 always_export_symbols=no 15411 enable_shared_with_static_runtimes=yes 15412 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 15413 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 15414 15415 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 15416 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15417 # If the export-symbols file already is a .def file, use it as 15418 # is; otherwise, prepend EXPORTS... 15419 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15420 cp $export_symbols $output_objdir/$soname.def; 15421 else 15422 echo EXPORTS > $output_objdir/$soname.def; 15423 cat $export_symbols >> $output_objdir/$soname.def; 15424 fi~ 15425 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15426 else 15427 ld_shlibs=no 15428 fi 15429 ;; 15430 15431 haiku*) 15432 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15433 link_all_deplibs=yes 15434 ;; 15435 15436 os2*) 15437 hardcode_libdir_flag_spec='-L$libdir' 15438 hardcode_minus_L=yes 15439 allow_undefined_flag=unsupported 15440 shrext_cmds=.dll 15441 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15442 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15443 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15444 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15445 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 15446 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15447 emximp -o $lib $output_objdir/$libname.def' 15448 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 15449 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 15450 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 15451 $ECHO EXPORTS >> $output_objdir/$libname.def~ 15452 prefix_cmds="$SED"~ 15453 if test EXPORTS = "`$SED 1q $export_symbols`"; then 15454 prefix_cmds="$prefix_cmds -e 1d"; 15455 fi~ 15456 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 15457 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 15458 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 15459 emximp -o $lib $output_objdir/$libname.def' 15460 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 15461 enable_shared_with_static_runtimes=yes 15462 ;; 15463 15464 interix[3-9]*) 15465 hardcode_direct=no 15466 hardcode_shlibpath_var=no 15467 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 15468 export_dynamic_flag_spec='$wl-E' 15469 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15470 # Instead, shared libraries are loaded at an image base (0x10000000 by 15471 # default) and relocated if they conflict, which is a slow very memory 15472 # consuming and fragmenting process. To avoid this, we pick a random, 15473 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15474 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15475 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15476 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15477 ;; 15478 15479 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15480 tmp_diet=no 15481 if test linux-dietlibc = "$host_os"; then 15482 case $cc_basename in 15483 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15484 esac 15485 fi 15486 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15487 && test no = "$tmp_diet" 15488 then 15489 tmp_addflag=' $pic_flag' 15490 tmp_sharedflag='-shared' 15491 case $cc_basename,$host_cpu in 15492 pgcc*) # Portland Group C compiler 15493 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' 15494 tmp_addflag=' $pic_flag' 15495 ;; 15496 pgf77* | pgf90* | pgf95* | pgfortran*) 15497 # Portland Group f77 and f90 compilers 15498 whole_archive_flag_spec='$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' 15499 tmp_addflag=' $pic_flag -Mnomain' ;; 15500 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15501 tmp_addflag=' -i_dynamic' ;; 15502 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15503 tmp_addflag=' -i_dynamic -nofor_main' ;; 15504 ifc* | ifort*) # Intel Fortran compiler 15505 tmp_addflag=' -nofor_main' ;; 15506 lf95*) # Lahey Fortran 8.1 15507 whole_archive_flag_spec= 15508 tmp_sharedflag='--shared' ;; 15509 nagfor*) # NAGFOR 5.3 15510 tmp_sharedflag='-Wl,-shared' ;; 15511 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15512 tmp_sharedflag='-qmkshrobj' 15513 tmp_addflag= ;; 15514 nvcc*) # Cuda Compiler Driver 2.2 15515 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 15516 compiler_needs_object=yes 15517 ;; 15518 esac 15519 case `$CC -V 2>&1 | sed 5q` in 15520 *Sun\ C*) # Sun C 5.9 15521 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\"` $wl--no-whole-archive' 15522 compiler_needs_object=yes 15523 tmp_sharedflag='-G' ;; 15524 *Sun\ F*) # Sun Fortran 8.3 15525 tmp_sharedflag='-G' ;; 15526 esac 15527 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15528 15529 if test yes = "$supports_anon_versioning"; then 15530 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15531 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15532 echo "local: *; };" >> $output_objdir/$libname.ver~ 15533 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 15534 fi 15535 15536 case $cc_basename in 15537 tcc*) 15538 export_dynamic_flag_spec='-rdynamic' 15539 ;; 15540 xlf* | bgf* | bgxlf* | mpixlf*) 15541 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15542 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15543 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15544 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15545 if test yes = "$supports_anon_versioning"; then 15546 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15547 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15548 echo "local: *; };" >> $output_objdir/$libname.ver~ 15549 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15550 fi 15551 ;; 15552 esac 15553 else 15554 ld_shlibs=no 15555 fi 15556 ;; 15557 15558 netbsd*) 15559 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15560 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15561 wlarc= 15562 else 15563 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15564 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15565 fi 15566 ;; 15567 15568 solaris*) 15569 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15570 ld_shlibs=no 15571 cat <<_LT_EOF 1>&2 15572 15573 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 15574 *** create shared libraries on Solaris systems. Therefore, libtool 15575 *** is disabling shared libraries support. We urge you to upgrade GNU 15576 *** binutils to release 2.9.1 or newer. Another option is to modify 15577 *** your PATH or compiler configuration so that the native linker is 15578 *** used, and then restart. 15579 15580 _LT_EOF 15581 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15582 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15583 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15584 else 15585 ld_shlibs=no 15586 fi 15587 ;; 15588 15589 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15590 case `$LD -v 2>&1` in 15591 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15592 ld_shlibs=no 15593 cat <<_LT_EOF 1>&2 15594 15595 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 15596 *** reliably create shared libraries on SCO systems. Therefore, libtool 15597 *** is disabling shared libraries support. We urge you to upgrade GNU 15598 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15599 *** your PATH or compiler configuration so that the native linker is 15600 *** used, and then restart. 15601 15602 _LT_EOF 15603 ;; 15604 *) 15605 # For security reasons, it is highly recommended that you always 15606 # use absolute paths for naming shared libraries, and exclude the 15607 # DT_RUNPATH tag from executables and libraries. But doing so 15608 # requires that you compile everything twice, which is a pain. 15609 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15610 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 15611 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15612 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15613 else 15614 ld_shlibs=no 15615 fi 15616 ;; 15617 esac 15618 ;; 15619 15620 sunos4*) 15621 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15622 wlarc= 15623 hardcode_direct=yes 15624 hardcode_shlibpath_var=no 15625 ;; 15626 15627 *) 15628 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15629 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15630 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 15631 else 15632 ld_shlibs=no 15633 fi 15634 ;; 15635 esac 15636 15637 if test no = "$ld_shlibs"; then 15638 runpath_var= 15639 hardcode_libdir_flag_spec= 15640 export_dynamic_flag_spec= 15641 whole_archive_flag_spec= 15642 fi 15643 else 15644 # PORTME fill in a description of your system's linker (not GNU ld) 15645 case $host_os in 15646 aix3*) 15647 allow_undefined_flag=unsupported 15648 always_export_symbols=yes 15649 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15650 # Note: this linker hardcodes the directories in LIBPATH if there 15651 # are no directories specified by -L. 15652 hardcode_minus_L=yes 15653 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 15654 # Neither direct hardcoding nor static linking is supported with a 15655 # broken collect2. 15656 hardcode_direct=unsupported 15657 fi 15658 ;; 15659 15660 aix[4-9]*) 15661 if test ia64 = "$host_cpu"; then 15662 # On IA64, the linker does run time linking by default, so we don't 15663 # have to do anything special. 15664 aix_use_runtimelinking=no 15665 exp_sym_flag='-Bexport' 15666 no_entry_flag= 15667 else 15668 # If we're using GNU nm, then we don't want the "-C" option. 15669 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 15670 # Without the "-l" option, or with the "-B" option, AIX nm treats 15671 # weak defined symbols like other global defined symbols, whereas 15672 # GNU nm marks them as "W". 15673 # While the 'weak' keyword is ignored in the Export File, we need 15674 # it in the Import File for the 'aix-soname' feature, so we have 15675 # to replace the "-B" option with "-P" for AIX nm. 15676 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15677 export_symbols_cmds='$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' 15678 else 15679 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' 15680 fi 15681 aix_use_runtimelinking=no 15682 15683 # Test if we are trying to use run time linking or normal 15684 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15685 # have runtime linking enabled, and use it for executables. 15686 # For shared libraries, we enable/disable runtime linking 15687 # depending on the kind of the shared library created - 15688 # when "with_aix_soname,aix_use_runtimelinking" is: 15689 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 15690 # "aix,yes" lib.so shared, rtl:yes, for executables 15691 # lib.a static archive 15692 # "both,no" lib.so.V(shr.o) shared, rtl:yes 15693 # lib.a(lib.so.V) shared, rtl:no, for executables 15694 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 15695 # lib.a(lib.so.V) shared, rtl:no 15696 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 15697 # lib.a static archive 15698 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15699 for ld_flag in $LDFLAGS; do 15700 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 15701 aix_use_runtimelinking=yes 15702 break 15703 fi 15704 done 15705 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 15706 # With aix-soname=svr4, we create the lib.so.V shared archives only, 15707 # so we don't have lib.a shared libs to link our executables. 15708 # We have to force runtime linking in this case. 15709 aix_use_runtimelinking=yes 15710 LDFLAGS="$LDFLAGS -Wl,-brtl" 15711 fi 15712 ;; 15713 esac 15714 15715 exp_sym_flag='-bexport' 15716 no_entry_flag='-bnoentry' 15717 fi 15718 15719 # When large executables or shared objects are built, AIX ld can 15720 # have problems creating the table of contents. If linking a library 15721 # or program results in "error TOC overflow" add -mminimal-toc to 15722 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15723 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15724 15725 archive_cmds='' 15726 hardcode_direct=yes 15727 hardcode_direct_absolute=yes 15728 hardcode_libdir_separator=':' 15729 link_all_deplibs=yes 15730 file_list_spec='$wl-f,' 15731 case $with_aix_soname,$aix_use_runtimelinking in 15732 aix,*) ;; # traditional, no import file 15733 svr4,* | *,yes) # use import file 15734 # The Import File defines what to hardcode. 15735 hardcode_direct=no 15736 hardcode_direct_absolute=no 15737 ;; 15738 esac 15739 15740 if test yes = "$GCC"; then 15741 case $host_os in aix4.[012]|aix4.[012].*) 15742 # We only want to do this on AIX 4.2 and lower, the check 15743 # below for broken collect2 doesn't work under 4.3+ 15744 collect2name=`$CC -print-prog-name=collect2` 15745 if test -f "$collect2name" && 15746 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15747 then 15748 # We have reworked collect2 15749 : 15750 else 15751 # We have old collect2 15752 hardcode_direct=unsupported 15753 # It fails to find uninstalled libraries when the uninstalled 15754 # path is not listed in the libpath. Setting hardcode_minus_L 15755 # to unsupported forces relinking 15756 hardcode_minus_L=yes 15757 hardcode_libdir_flag_spec='-L$libdir' 15758 hardcode_libdir_separator= 15759 fi 15760 ;; 15761 esac 15762 shared_flag='-shared' 15763 if test yes = "$aix_use_runtimelinking"; then 15764 shared_flag="$shared_flag "'$wl-G' 15765 fi 15766 # Need to ensure runtime linking is disabled for the traditional 15767 # shared library, or the linker may eventually find shared libraries 15768 # /with/ Import File - we do not want to mix them. 15769 shared_flag_aix='-shared' 15770 shared_flag_svr4='-shared $wl-G' 15771 else 15772 # not using gcc 15773 if test ia64 = "$host_cpu"; then 15774 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15775 # chokes on -Wl,-G. The following line is correct: 15776 shared_flag='-G' 15777 else 15778 if test yes = "$aix_use_runtimelinking"; then 15779 shared_flag='$wl-G' 15780 else 15781 shared_flag='$wl-bM:SRE' 15782 fi 15783 shared_flag_aix='$wl-bM:SRE' 15784 shared_flag_svr4='$wl-G' 15785 fi 15786 fi 15787 15788 export_dynamic_flag_spec='$wl-bexpall' 15789 # It seems that -bexpall does not export symbols beginning with 15790 # underscore (_), so it is better to generate a list of symbols to export. 15791 always_export_symbols=yes 15792 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 15793 # Warning - without using the other runtime loading flags (-brtl), 15794 # -berok will link without error, but may produce a broken library. 15795 allow_undefined_flag='-berok' 15796 # Determine the default libpath from the value encoded in an 15797 # empty executable. 15798 if test set = "${lt_cv_aix_libpath+set}"; then 15799 aix_libpath=$lt_cv_aix_libpath 15800 else 15801 if ${lt_cv_aix_libpath_+:} false; then : 15802 $as_echo_n "(cached) " >&6 15803 else 15804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15805 /* end confdefs.h. */ 15806 15807 int 15808 main () 15809 { 15810 15811 ; 15812 return 0; 15813 } 15814 _ACEOF 15815 if ac_fn_c_try_link "$LINENO"; then : 15816 15817 lt_aix_libpath_sed=' 15818 /Import File Strings/,/^$/ { 15819 /^0/ { 15820 s/^0 *\([^ ]*\) *$/\1/ 15821 p 15822 } 15823 }' 15824 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15825 # Check for a 64-bit object if we didn't find anything. 15826 if test -z "$lt_cv_aix_libpath_"; then 15827 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15828 fi 15829 fi 15830 rm -f core conftest.err conftest.$ac_objext \ 15831 conftest$ac_exeext conftest.$ac_ext 15832 if test -z "$lt_cv_aix_libpath_"; then 15833 lt_cv_aix_libpath_=/usr/lib:/lib 15834 fi 15835 15836 fi 15837 15838 aix_libpath=$lt_cv_aix_libpath_ 15839 fi 15840 15841 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15842 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' '$shared_flag 15843 else 15844 if test ia64 = "$host_cpu"; then 15845 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 15846 allow_undefined_flag="-z nodefs" 15847 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 15848 else 15849 # Determine the default libpath from the value encoded in an 15850 # empty executable. 15851 if test set = "${lt_cv_aix_libpath+set}"; then 15852 aix_libpath=$lt_cv_aix_libpath 15853 else 15854 if ${lt_cv_aix_libpath_+:} false; then : 15855 $as_echo_n "(cached) " >&6 15856 else 15857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15858 /* end confdefs.h. */ 15859 15860 int 15861 main () 15862 { 15863 15864 ; 15865 return 0; 15866 } 15867 _ACEOF 15868 if ac_fn_c_try_link "$LINENO"; then : 15869 15870 lt_aix_libpath_sed=' 15871 /Import File Strings/,/^$/ { 15872 /^0/ { 15873 s/^0 *\([^ ]*\) *$/\1/ 15874 p 15875 } 15876 }' 15877 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15878 # Check for a 64-bit object if we didn't find anything. 15879 if test -z "$lt_cv_aix_libpath_"; then 15880 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15881 fi 15882 fi 15883 rm -f core conftest.err conftest.$ac_objext \ 15884 conftest$ac_exeext conftest.$ac_ext 15885 if test -z "$lt_cv_aix_libpath_"; then 15886 lt_cv_aix_libpath_=/usr/lib:/lib 15887 fi 15888 15889 fi 15890 15891 aix_libpath=$lt_cv_aix_libpath_ 15892 fi 15893 15894 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 15895 # Warning - without using the other run time loading flags, 15896 # -berok will link without error, but may produce a broken library. 15897 no_undefined_flag=' $wl-bernotok' 15898 allow_undefined_flag=' $wl-berok' 15899 if test yes = "$with_gnu_ld"; then 15900 # We only use this code for GNU lds that support --whole-archive. 15901 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 15902 else 15903 # Exported symbols can be pulled into shared objects from archives 15904 whole_archive_flag_spec='$convenience' 15905 fi 15906 archive_cmds_need_lc=yes 15907 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 15908 # -brtl affects multiple linker settings, -berok does not and is overridden later 15909 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 15910 if test svr4 != "$with_aix_soname"; then 15911 # This is similar to how AIX traditionally builds its shared libraries. 15912 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/$soname' 15913 fi 15914 if test aix != "$with_aix_soname"; then 15915 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/$shared_archive_member_spec.imp' 15916 else 15917 # used by -dlpreopen to get the symbols 15918 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 15919 fi 15920 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 15921 fi 15922 fi 15923 ;; 15924 15925 amigaos*) 15926 case $host_cpu in 15927 powerpc) 15928 # see comment about AmigaOS4 .so support 15929 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 15930 archive_expsym_cmds='' 15931 ;; 15932 m68k) 15933 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15934 hardcode_libdir_flag_spec='-L$libdir' 15935 hardcode_minus_L=yes 15936 ;; 15937 esac 15938 ;; 15939 15940 bsdi[45]*) 15941 export_dynamic_flag_spec=-rdynamic 15942 ;; 15943 15944 cygwin* | mingw* | pw32* | cegcc*) 15945 # When not using gcc, we currently assume that we are using 15946 # Microsoft Visual C++. 15947 # hardcode_libdir_flag_spec is actually meaningless, as there is 15948 # no search path for DLLs. 15949 case $cc_basename in 15950 cl*) 15951 # Native MSVC 15952 hardcode_libdir_flag_spec=' ' 15953 allow_undefined_flag=unsupported 15954 always_export_symbols=yes 15955 file_list_spec='@' 15956 # Tell ltmain to make .lib files, not .a files. 15957 libext=lib 15958 # Tell ltmain to make .dll files, not .so files. 15959 shrext_cmds=.dll 15960 # FIXME: Setting linknames here is a bad hack. 15961 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 15962 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 15963 cp "$export_symbols" "$output_objdir/$soname.def"; 15964 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 15965 else 15966 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 15967 fi~ 15968 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15969 linknames=' 15970 # The linker will not automatically build a static lib if we build a DLL. 15971 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15972 enable_shared_with_static_runtimes=yes 15973 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15974 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15975 # Don't use ranlib 15976 old_postinstall_cmds='chmod 644 $oldlib' 15977 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15978 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15979 case $lt_outputfile in 15980 *.exe|*.EXE) ;; 15981 *) 15982 lt_outputfile=$lt_outputfile.exe 15983 lt_tool_outputfile=$lt_tool_outputfile.exe 15984 ;; 15985 esac~ 15986 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 15987 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15988 $RM "$lt_outputfile.manifest"; 15989 fi' 15990 ;; 15991 *) 15992 # Assume MSVC wrapper 15993 hardcode_libdir_flag_spec=' ' 15994 allow_undefined_flag=unsupported 15995 # Tell ltmain to make .lib files, not .a files. 15996 libext=lib 15997 # Tell ltmain to make .dll files, not .so files. 15998 shrext_cmds=.dll 15999 # FIXME: Setting linknames here is a bad hack. 16000 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 16001 # The linker will automatically build a .lib file if we build a DLL. 16002 old_archive_from_new_cmds='true' 16003 # FIXME: Should let the user specify the lib program. 16004 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 16005 enable_shared_with_static_runtimes=yes 16006 ;; 16007 esac 16008 ;; 16009 16010 darwin* | rhapsody*) 16011 16012 16013 archive_cmds_need_lc=no 16014 hardcode_direct=no 16015 hardcode_automatic=yes 16016 hardcode_shlibpath_var=unsupported 16017 if test yes = "$lt_cv_ld_force_load"; then 16018 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 16019 16020 else 16021 whole_archive_flag_spec='' 16022 fi 16023 link_all_deplibs=yes 16024 allow_undefined_flag=$_lt_dar_allow_undefined 16025 case $cc_basename in 16026 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 16027 *) _lt_dar_can_shared=$GCC ;; 16028 esac 16029 if test yes = "$_lt_dar_can_shared"; then 16030 output_verbose_link_cmd=func_echo_all 16031 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 16032 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 16033 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$_lt_dsymutil" 16034 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 16035 16036 else 16037 ld_shlibs=no 16038 fi 16039 16040 ;; 16041 16042 dgux*) 16043 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16044 hardcode_libdir_flag_spec='-L$libdir' 16045 hardcode_shlibpath_var=no 16046 ;; 16047 16048 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 16049 # support. Future versions do this automatically, but an explicit c++rt0.o 16050 # does not break anything, and helps significantly (at the cost of a little 16051 # extra space). 16052 freebsd2.2*) 16053 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 16054 hardcode_libdir_flag_spec='-R$libdir' 16055 hardcode_direct=yes 16056 hardcode_shlibpath_var=no 16057 ;; 16058 16059 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 16060 freebsd2.*) 16061 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 16062 hardcode_direct=yes 16063 hardcode_minus_L=yes 16064 hardcode_shlibpath_var=no 16065 ;; 16066 16067 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 16068 freebsd* | dragonfly*) 16069 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16070 hardcode_libdir_flag_spec='-R$libdir' 16071 hardcode_direct=yes 16072 hardcode_shlibpath_var=no 16073 ;; 16074 16075 hpux9*) 16076 if test yes = "$GCC"; then 16077 archive_cmds='$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 $lib' 16078 else 16079 archive_cmds='$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 $lib' 16080 fi 16081 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16082 hardcode_libdir_separator=: 16083 hardcode_direct=yes 16084 16085 # hardcode_minus_L: Not really in the search PATH, 16086 # but as the default location of the library. 16087 hardcode_minus_L=yes 16088 export_dynamic_flag_spec='$wl-E' 16089 ;; 16090 16091 hpux10*) 16092 if test yes,no = "$GCC,$with_gnu_ld"; then 16093 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16094 else 16095 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16096 fi 16097 if test no = "$with_gnu_ld"; then 16098 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16099 hardcode_libdir_separator=: 16100 hardcode_direct=yes 16101 hardcode_direct_absolute=yes 16102 export_dynamic_flag_spec='$wl-E' 16103 # hardcode_minus_L: Not really in the search PATH, 16104 # but as the default location of the library. 16105 hardcode_minus_L=yes 16106 fi 16107 ;; 16108 16109 hpux11*) 16110 if test yes,no = "$GCC,$with_gnu_ld"; then 16111 case $host_cpu in 16112 hppa*64*) 16113 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16114 ;; 16115 ia64*) 16116 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16117 ;; 16118 *) 16119 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16120 ;; 16121 esac 16122 else 16123 case $host_cpu in 16124 hppa*64*) 16125 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16126 ;; 16127 ia64*) 16128 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 16129 ;; 16130 *) 16131 16132 # Older versions of the 11.00 compiler do not understand -b yet 16133 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 16134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 16135 $as_echo_n "checking if $CC understands -b... " >&6; } 16136 if ${lt_cv_prog_compiler__b+:} false; then : 16137 $as_echo_n "(cached) " >&6 16138 else 16139 lt_cv_prog_compiler__b=no 16140 save_LDFLAGS=$LDFLAGS 16141 LDFLAGS="$LDFLAGS -b" 16142 echo "$lt_simple_link_test_code" > conftest.$ac_ext 16143 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 16144 # The linker can only warn and ignore the option if not recognized 16145 # So say no if there are warnings 16146 if test -s conftest.err; then 16147 # Append any errors to the config.log. 16148 cat conftest.err 1>&5 16149 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 16150 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 16151 if diff conftest.exp conftest.er2 >/dev/null; then 16152 lt_cv_prog_compiler__b=yes 16153 fi 16154 else 16155 lt_cv_prog_compiler__b=yes 16156 fi 16157 fi 16158 $RM -r conftest* 16159 LDFLAGS=$save_LDFLAGS 16160 16161 fi 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 16163 $as_echo "$lt_cv_prog_compiler__b" >&6; } 16164 16165 if test yes = "$lt_cv_prog_compiler__b"; then 16166 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 16167 else 16168 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 16169 fi 16170 16171 ;; 16172 esac 16173 fi 16174 if test no = "$with_gnu_ld"; then 16175 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 16176 hardcode_libdir_separator=: 16177 16178 case $host_cpu in 16179 hppa*64*|ia64*) 16180 hardcode_direct=no 16181 hardcode_shlibpath_var=no 16182 ;; 16183 *) 16184 hardcode_direct=yes 16185 hardcode_direct_absolute=yes 16186 export_dynamic_flag_spec='$wl-E' 16187 16188 # hardcode_minus_L: Not really in the search PATH, 16189 # but as the default location of the library. 16190 hardcode_minus_L=yes 16191 ;; 16192 esac 16193 fi 16194 ;; 16195 16196 irix5* | irix6* | nonstopux*) 16197 if test yes = "$GCC"; then 16198 archive_cmds='$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' 16199 # Try to use the -exported_symbol ld option, if it does not 16200 # work, assume that -exports_file does not work either and 16201 # implicitly export all symbols. 16202 # This should be the same for all languages, so no per-tag cache variable. 16203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 16204 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 16205 if ${lt_cv_irix_exported_symbol+:} false; then : 16206 $as_echo_n "(cached) " >&6 16207 else 16208 save_LDFLAGS=$LDFLAGS 16209 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 16210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16211 /* end confdefs.h. */ 16212 int foo (void) { return 0; } 16213 _ACEOF 16214 if ac_fn_c_try_link "$LINENO"; then : 16215 lt_cv_irix_exported_symbol=yes 16216 else 16217 lt_cv_irix_exported_symbol=no 16218 fi 16219 rm -f core conftest.err conftest.$ac_objext \ 16220 conftest$ac_exeext conftest.$ac_ext 16221 LDFLAGS=$save_LDFLAGS 16222 fi 16223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 16224 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 16225 if test yes = "$lt_cv_irix_exported_symbol"; then 16226 archive_expsym_cmds='$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 $lib' 16227 fi 16228 else 16229 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 16230 archive_expsym_cmds='$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 $lib' 16231 fi 16232 archive_cmds_need_lc='no' 16233 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16234 hardcode_libdir_separator=: 16235 inherit_rpath=yes 16236 link_all_deplibs=yes 16237 ;; 16238 16239 linux*) 16240 case $cc_basename in 16241 tcc*) 16242 # Fabrice Bellard et al's Tiny C Compiler 16243 ld_shlibs=yes 16244 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16245 ;; 16246 esac 16247 ;; 16248 16249 netbsd*) 16250 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16251 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 16252 else 16253 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 16254 fi 16255 hardcode_libdir_flag_spec='-R$libdir' 16256 hardcode_direct=yes 16257 hardcode_shlibpath_var=no 16258 ;; 16259 16260 newsos6) 16261 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16262 hardcode_direct=yes 16263 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16264 hardcode_libdir_separator=: 16265 hardcode_shlibpath_var=no 16266 ;; 16267 16268 *nto* | *qnx*) 16269 ;; 16270 16271 openbsd* | bitrig*) 16272 if test -f /usr/libexec/ld.so; then 16273 hardcode_direct=yes 16274 hardcode_shlibpath_var=no 16275 hardcode_direct_absolute=yes 16276 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 16277 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16278 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 16279 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16280 export_dynamic_flag_spec='$wl-E' 16281 else 16282 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 16283 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 16284 fi 16285 else 16286 ld_shlibs=no 16287 fi 16288 ;; 16289 16290 os2*) 16291 hardcode_libdir_flag_spec='-L$libdir' 16292 hardcode_minus_L=yes 16293 allow_undefined_flag=unsupported 16294 shrext_cmds=.dll 16295 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16296 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16297 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16298 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16299 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 16300 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16301 emximp -o $lib $output_objdir/$libname.def' 16302 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 16303 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 16304 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 16305 $ECHO EXPORTS >> $output_objdir/$libname.def~ 16306 prefix_cmds="$SED"~ 16307 if test EXPORTS = "`$SED 1q $export_symbols`"; then 16308 prefix_cmds="$prefix_cmds -e 1d"; 16309 fi~ 16310 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 16311 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 16312 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 16313 emximp -o $lib $output_objdir/$libname.def' 16314 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 16315 enable_shared_with_static_runtimes=yes 16316 ;; 16317 16318 osf3*) 16319 if test yes = "$GCC"; then 16320 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16321 archive_cmds='$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 $lib' 16322 else 16323 allow_undefined_flag=' -expect_unresolved \*' 16324 archive_cmds='$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 $lib' 16325 fi 16326 archive_cmds_need_lc='no' 16327 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16328 hardcode_libdir_separator=: 16329 ;; 16330 16331 osf4* | osf5*) # as osf3* with the addition of -msym flag 16332 if test yes = "$GCC"; then 16333 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 16334 archive_cmds='$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 $lib' 16335 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 16336 else 16337 allow_undefined_flag=' -expect_unresolved \*' 16338 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' 16339 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~ 16340 $CC -shared$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' 16341 16342 # Both c and cxx compiler support -rpath directly 16343 hardcode_libdir_flag_spec='-rpath $libdir' 16344 fi 16345 archive_cmds_need_lc='no' 16346 hardcode_libdir_separator=: 16347 ;; 16348 16349 solaris*) 16350 no_undefined_flag=' -z defs' 16351 if test yes = "$GCC"; then 16352 wlarc='$wl' 16353 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 16354 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16355 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16356 else 16357 case `$CC -V 2>&1` in 16358 *"Compilers 5.0"*) 16359 wlarc='' 16360 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 16361 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16362 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 16363 ;; 16364 *) 16365 wlarc='$wl' 16366 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 16367 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 16368 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 16369 ;; 16370 esac 16371 fi 16372 hardcode_libdir_flag_spec='-R$libdir' 16373 hardcode_shlibpath_var=no 16374 case $host_os in 16375 solaris2.[0-5] | solaris2.[0-5].*) ;; 16376 *) 16377 # The compiler driver will combine and reorder linker options, 16378 # but understands '-z linker_flag'. GCC discards it without '$wl', 16379 # but is careful enough not to reorder. 16380 # Supported since Solaris 2.6 (maybe 2.5.1?) 16381 if test yes = "$GCC"; then 16382 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 16383 else 16384 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 16385 fi 16386 ;; 16387 esac 16388 link_all_deplibs=yes 16389 ;; 16390 16391 sunos4*) 16392 if test sequent = "$host_vendor"; then 16393 # Use $CC to link under sequent, because it throws in some extra .o 16394 # files that make .init and .fini sections work. 16395 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 16396 else 16397 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 16398 fi 16399 hardcode_libdir_flag_spec='-L$libdir' 16400 hardcode_direct=yes 16401 hardcode_minus_L=yes 16402 hardcode_shlibpath_var=no 16403 ;; 16404 16405 sysv4) 16406 case $host_vendor in 16407 sni) 16408 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16409 hardcode_direct=yes # is this really true??? 16410 ;; 16411 siemens) 16412 ## LD is ld it makes a PLAMLIB 16413 ## CC just makes a GrossModule. 16414 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 16415 reload_cmds='$CC -r -o $output$reload_objs' 16416 hardcode_direct=no 16417 ;; 16418 motorola) 16419 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16420 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 16421 ;; 16422 esac 16423 runpath_var='LD_RUN_PATH' 16424 hardcode_shlibpath_var=no 16425 ;; 16426 16427 sysv4.3*) 16428 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16429 hardcode_shlibpath_var=no 16430 export_dynamic_flag_spec='-Bexport' 16431 ;; 16432 16433 sysv4*MP*) 16434 if test -d /usr/nec; then 16435 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16436 hardcode_shlibpath_var=no 16437 runpath_var=LD_RUN_PATH 16438 hardcode_runpath_var=yes 16439 ld_shlibs=yes 16440 fi 16441 ;; 16442 16443 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 16444 no_undefined_flag='$wl-z,text' 16445 archive_cmds_need_lc=no 16446 hardcode_shlibpath_var=no 16447 runpath_var='LD_RUN_PATH' 16448 16449 if test yes = "$GCC"; then 16450 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16451 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16452 else 16453 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16454 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16455 fi 16456 ;; 16457 16458 sysv5* | sco3.2v5* | sco5v6*) 16459 # Note: We CANNOT use -z defs as we might desire, because we do not 16460 # link with -lc, and that would cause any symbols used from libc to 16461 # always be unresolved, which means just about no library would 16462 # ever link correctly. If we're not using GNU ld we use -z text 16463 # though, which does catch some bad symbols but isn't as heavy-handed 16464 # as -z defs. 16465 no_undefined_flag='$wl-z,text' 16466 allow_undefined_flag='$wl-z,nodefs' 16467 archive_cmds_need_lc=no 16468 hardcode_shlibpath_var=no 16469 hardcode_libdir_flag_spec='$wl-R,$libdir' 16470 hardcode_libdir_separator=':' 16471 link_all_deplibs=yes 16472 export_dynamic_flag_spec='$wl-Bexport' 16473 runpath_var='LD_RUN_PATH' 16474 16475 if test yes = "$GCC"; then 16476 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16477 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16478 else 16479 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16480 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 16481 fi 16482 ;; 16483 16484 uts4*) 16485 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 16486 hardcode_libdir_flag_spec='-L$libdir' 16487 hardcode_shlibpath_var=no 16488 ;; 16489 16490 *) 16491 ld_shlibs=no 16492 ;; 16493 esac 16494 16495 if test sni = "$host_vendor"; then 16496 case $host in 16497 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 16498 export_dynamic_flag_spec='$wl-Blargedynsym' 16499 ;; 16500 esac 16501 fi 16502 fi 16503 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 16505 $as_echo "$ld_shlibs" >&6; } 16506 test no = "$ld_shlibs" && can_build_shared=no 16507 16508 with_gnu_ld=$with_gnu_ld 16509 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 16522 16523 16524 # 16525 # Do we need to explicitly link libc? 16526 # 16527 case "x$archive_cmds_need_lc" in 16528 x|xyes) 16529 # Assume -lc should be added 16530 archive_cmds_need_lc=yes 16531 16532 if test yes,yes = "$GCC,$enable_shared"; then 16533 case $archive_cmds in 16534 *'~'*) 16535 # FIXME: we may have to deal with multi-command sequences. 16536 ;; 16537 '$CC '*) 16538 # Test whether the compiler implicitly links with -lc since on some 16539 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16540 # to ld, don't add -lc before -lgcc. 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16542 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16543 if ${lt_cv_archive_cmds_need_lc+:} false; then : 16544 $as_echo_n "(cached) " >&6 16545 else 16546 $RM conftest* 16547 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16548 16549 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16550 (eval $ac_compile) 2>&5 16551 ac_status=$? 16552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16553 test $ac_status = 0; } 2>conftest.err; then 16554 soname=conftest 16555 lib=conftest 16556 libobjs=conftest.$ac_objext 16557 deplibs= 16558 wl=$lt_prog_compiler_wl 16559 pic_flag=$lt_prog_compiler_pic 16560 compiler_flags=-v 16561 linker_flags=-v 16562 verstring= 16563 output_objdir=. 16564 libname=conftest 16565 lt_save_allow_undefined_flag=$allow_undefined_flag 16566 allow_undefined_flag= 16567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16568 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16569 ac_status=$? 16570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16571 test $ac_status = 0; } 16572 then 16573 lt_cv_archive_cmds_need_lc=no 16574 else 16575 lt_cv_archive_cmds_need_lc=yes 16576 fi 16577 allow_undefined_flag=$lt_save_allow_undefined_flag 16578 else 16579 cat conftest.err 1>&5 16580 fi 16581 $RM conftest* 16582 16583 fi 16584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16585 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16586 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16587 ;; 16588 esac 16589 fi 16590 ;; 16591 esac 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 16609 16610 16611 16612 16613 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16745 $as_echo_n "checking dynamic linker characteristics... " >&6; } 16746 16747 if test yes = "$GCC"; then 16748 case $host_os in 16749 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 16750 *) lt_awk_arg='/^libraries:/' ;; 16751 esac 16752 case $host_os in 16753 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 16754 *) lt_sed_strip_eq='s|=/|/|g' ;; 16755 esac 16756 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16757 case $lt_search_path_spec in 16758 *\;*) 16759 # if the path contains ";" then we assume it to be the separator 16760 # otherwise default to the standard path separator (i.e. ":") - it is 16761 # assumed that no part of a normal pathname contains ";" but that should 16762 # okay in the real world where ";" in dirpaths is itself problematic. 16763 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16764 ;; 16765 *) 16766 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16767 ;; 16768 esac 16769 # Ok, now we have the path, separated by spaces, we can step through it 16770 # and add multilib dir if necessary... 16771 lt_tmp_lt_search_path_spec= 16772 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16773 # ...but if some path component already ends with the multilib dir we assume 16774 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 16775 case "$lt_multi_os_dir; $lt_search_path_spec " in 16776 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 16777 lt_multi_os_dir= 16778 ;; 16779 esac 16780 for lt_sys_path in $lt_search_path_spec; do 16781 if test -d "$lt_sys_path$lt_multi_os_dir"; then 16782 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 16783 elif test -n "$lt_multi_os_dir"; then 16784 test -d "$lt_sys_path" && \ 16785 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16786 fi 16787 done 16788 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16789 BEGIN {RS = " "; FS = "/|\n";} { 16790 lt_foo = ""; 16791 lt_count = 0; 16792 for (lt_i = NF; lt_i > 0; lt_i--) { 16793 if ($lt_i != "" && $lt_i != ".") { 16794 if ($lt_i == "..") { 16795 lt_count++; 16796 } else { 16797 if (lt_count == 0) { 16798 lt_foo = "/" $lt_i lt_foo; 16799 } else { 16800 lt_count--; 16801 } 16802 } 16803 } 16804 } 16805 if (lt_foo != "") { lt_freq[lt_foo]++; } 16806 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16807 }'` 16808 # AWK program above erroneously prepends '/' to C:/dos/paths 16809 # for these hosts. 16810 case $host_os in 16811 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16812 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 16813 esac 16814 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16815 else 16816 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16817 fi 16818 library_names_spec= 16819 libname_spec='lib$name' 16820 soname_spec= 16821 shrext_cmds=.so 16822 postinstall_cmds= 16823 postuninstall_cmds= 16824 finish_cmds= 16825 finish_eval= 16826 shlibpath_var= 16827 shlibpath_overrides_runpath=unknown 16828 version_type=none 16829 dynamic_linker="$host_os ld.so" 16830 sys_lib_dlsearch_path_spec="/lib /usr/lib" 16831 need_lib_prefix=unknown 16832 hardcode_into_libs=no 16833 16834 # when you set need_version to no, make sure it does not cause -set_version 16835 # flags to be left without arguments 16836 need_version=unknown 16837 16838 16839 16840 case $host_os in 16841 aix3*) 16842 version_type=linux # correct to gnu/linux during the next big refactor 16843 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 16844 shlibpath_var=LIBPATH 16845 16846 # AIX 3 has no versioning support, so we append a major version to the name. 16847 soname_spec='$libname$release$shared_ext$major' 16848 ;; 16849 16850 aix[4-9]*) 16851 version_type=linux # correct to gnu/linux during the next big refactor 16852 need_lib_prefix=no 16853 need_version=no 16854 hardcode_into_libs=yes 16855 if test ia64 = "$host_cpu"; then 16856 # AIX 5 supports IA64 16857 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 16858 shlibpath_var=LD_LIBRARY_PATH 16859 else 16860 # With GCC up to 2.95.x, collect2 would create an import file 16861 # for dependence libraries. The import file would start with 16862 # the line '#! .'. This would cause the generated library to 16863 # depend on '.', always an invalid library. This was fixed in 16864 # development snapshots of GCC prior to 3.0. 16865 case $host_os in 16866 aix4 | aix4.[01] | aix4.[01].*) 16867 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16868 echo ' yes ' 16869 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 16870 : 16871 else 16872 can_build_shared=no 16873 fi 16874 ;; 16875 esac 16876 # Using Import Files as archive members, it is possible to support 16877 # filename-based versioning of shared library archives on AIX. While 16878 # this would work for both with and without runtime linking, it will 16879 # prevent static linking of such archives. So we do filename-based 16880 # shared library versioning with .so extension only, which is used 16881 # when both runtime linking and shared linking is enabled. 16882 # Unfortunately, runtime linking may impact performance, so we do 16883 # not want this to be the default eventually. Also, we use the 16884 # versioned .so libs for executables only if there is the -brtl 16885 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 16886 # To allow for filename-based versioning support, we need to create 16887 # libNAME.so.V as an archive file, containing: 16888 # *) an Import File, referring to the versioned filename of the 16889 # archive as well as the shared archive member, telling the 16890 # bitwidth (32 or 64) of that shared object, and providing the 16891 # list of exported symbols of that shared object, eventually 16892 # decorated with the 'weak' keyword 16893 # *) the shared object with the F_LOADONLY flag set, to really avoid 16894 # it being seen by the linker. 16895 # At run time we better use the real file rather than another symlink, 16896 # but for link time we create the symlink libNAME.so -> libNAME.so.V 16897 16898 case $with_aix_soname,$aix_use_runtimelinking in 16899 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 16900 # soname into executable. Probably we can add versioning support to 16901 # collect2, so additional links can be useful in future. 16902 aix,yes) # traditional libtool 16903 dynamic_linker='AIX unversionable lib.so' 16904 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16905 # instead of lib<name>.a to let people know that these are not 16906 # typical AIX shared libraries. 16907 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16908 ;; 16909 aix,no) # traditional AIX only 16910 dynamic_linker='AIX lib.a(lib.so.V)' 16911 # We preserve .a as extension for shared libraries through AIX4.2 16912 # and later when we are not doing run time linking. 16913 library_names_spec='$libname$release.a $libname.a' 16914 soname_spec='$libname$release$shared_ext$major' 16915 ;; 16916 svr4,*) # full svr4 only 16917 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 16918 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16919 # We do not specify a path in Import Files, so LIBPATH fires. 16920 shlibpath_overrides_runpath=yes 16921 ;; 16922 *,yes) # both, prefer svr4 16923 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 16924 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 16925 # unpreferred sharedlib libNAME.a needs extra handling 16926 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"' 16927 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.$libext"' 16928 # We do not specify a path in Import Files, so LIBPATH fires. 16929 shlibpath_overrides_runpath=yes 16930 ;; 16931 *,no) # both, prefer aix 16932 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 16933 library_names_spec='$libname$release.a $libname.a' 16934 soname_spec='$libname$release$shared_ext$major' 16935 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 16936 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 16937 postuninstall_cmds='test -z "$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"' 16938 ;; 16939 esac 16940 shlibpath_var=LIBPATH 16941 fi 16942 ;; 16943 16944 amigaos*) 16945 case $host_cpu in 16946 powerpc) 16947 # Since July 2007 AmigaOS4 officially supports .so libraries. 16948 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16949 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16950 ;; 16951 m68k) 16952 library_names_spec='$libname.ixlibrary $libname.a' 16953 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16954 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 ${libname}_ixlibrary.a || exit 1; done' 16955 ;; 16956 esac 16957 ;; 16958 16959 beos*) 16960 library_names_spec='$libname$shared_ext' 16961 dynamic_linker="$host_os ld.so" 16962 shlibpath_var=LIBRARY_PATH 16963 ;; 16964 16965 bsdi[45]*) 16966 version_type=linux # correct to gnu/linux during the next big refactor 16967 need_version=no 16968 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 16969 soname_spec='$libname$release$shared_ext$major' 16970 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16971 shlibpath_var=LD_LIBRARY_PATH 16972 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16973 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16974 # the default ld.so.conf also contains /usr/contrib/lib and 16975 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16976 # libtool to hard-code these into programs 16977 ;; 16978 16979 cygwin* | mingw* | pw32* | cegcc*) 16980 version_type=windows 16981 shrext_cmds=.dll 16982 need_version=no 16983 need_lib_prefix=no 16984 16985 case $GCC,$cc_basename in 16986 yes,*) 16987 # gcc 16988 library_names_spec='$libname.dll.a' 16989 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16990 postinstall_cmds='base_file=`basename \$file`~ 16991 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 16992 dldir=$destdir/`dirname \$dlpath`~ 16993 test -d \$dldir || mkdir -p \$dldir~ 16994 $install_prog $dir/$dlname \$dldir/$dlname~ 16995 chmod a+x \$dldir/$dlname~ 16996 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16997 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16998 fi' 16999 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17000 dlpath=$dir/\$dldll~ 17001 $RM \$dlpath' 17002 shlibpath_overrides_runpath=yes 17003 17004 case $host_os in 17005 cygwin*) 17006 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 17007 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17008 17009 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 17010 ;; 17011 mingw* | cegcc*) 17012 # MinGW DLLs use traditional 'lib' prefix 17013 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17014 ;; 17015 pw32*) 17016 # pw32 DLLs use 'pw' prefix rather than 'lib' 17017 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17018 ;; 17019 esac 17020 dynamic_linker='Win32 ld.exe' 17021 ;; 17022 17023 *,cl*) 17024 # Native MSVC 17025 libname_spec='$name' 17026 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 17027 library_names_spec='$libname.dll.lib' 17028 17029 case $build_os in 17030 mingw*) 17031 sys_lib_search_path_spec= 17032 lt_save_ifs=$IFS 17033 IFS=';' 17034 for lt_path in $LIB 17035 do 17036 IFS=$lt_save_ifs 17037 # Let DOS variable expansion print the short 8.3 style file name. 17038 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 17039 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 17040 done 17041 IFS=$lt_save_ifs 17042 # Convert to MSYS style. 17043 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 17044 ;; 17045 cygwin*) 17046 # Convert to unix form, then to dos form, then back to unix form 17047 # but this time dos style (no spaces!) so that the unix form looks 17048 # like /cygdrive/c/PROGRA~1:/cygdr... 17049 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 17050 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 17051 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17052 ;; 17053 *) 17054 sys_lib_search_path_spec=$LIB 17055 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 17056 # It is most probably a Windows format PATH. 17057 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 17058 else 17059 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 17060 fi 17061 # FIXME: find the short name or the path components, as spaces are 17062 # common. (e.g. "Program Files" -> "PROGRA~1") 17063 ;; 17064 esac 17065 17066 # DLL is installed to $(libdir)/../bin by postinstall_cmds 17067 postinstall_cmds='base_file=`basename \$file`~ 17068 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 17069 dldir=$destdir/`dirname \$dlpath`~ 17070 test -d \$dldir || mkdir -p \$dldir~ 17071 $install_prog $dir/$dlname \$dldir/$dlname' 17072 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 17073 dlpath=$dir/\$dldll~ 17074 $RM \$dlpath' 17075 shlibpath_overrides_runpath=yes 17076 dynamic_linker='Win32 link.exe' 17077 ;; 17078 17079 *) 17080 # Assume MSVC wrapper 17081 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 17082 dynamic_linker='Win32 ld.exe' 17083 ;; 17084 esac 17085 # FIXME: first we should search . and the directory the executable is in 17086 shlibpath_var=PATH 17087 ;; 17088 17089 darwin* | rhapsody*) 17090 dynamic_linker="$host_os dyld" 17091 version_type=darwin 17092 need_lib_prefix=no 17093 need_version=no 17094 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 17095 soname_spec='$libname$release$major$shared_ext' 17096 shlibpath_overrides_runpath=yes 17097 shlibpath_var=DYLD_LIBRARY_PATH 17098 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 17099 17100 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 17101 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 17102 ;; 17103 17104 dgux*) 17105 version_type=linux # correct to gnu/linux during the next big refactor 17106 need_lib_prefix=no 17107 need_version=no 17108 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17109 soname_spec='$libname$release$shared_ext$major' 17110 shlibpath_var=LD_LIBRARY_PATH 17111 ;; 17112 17113 freebsd* | dragonfly*) 17114 # DragonFly does not have aout. When/if they implement a new 17115 # versioning mechanism, adjust this. 17116 if test -x /usr/bin/objformat; then 17117 objformat=`/usr/bin/objformat` 17118 else 17119 case $host_os in 17120 freebsd[23].*) objformat=aout ;; 17121 *) objformat=elf ;; 17122 esac 17123 fi 17124 version_type=freebsd-$objformat 17125 case $version_type in 17126 freebsd-elf*) 17127 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17128 soname_spec='$libname$release$shared_ext$major' 17129 need_version=no 17130 need_lib_prefix=no 17131 ;; 17132 freebsd-*) 17133 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17134 need_version=yes 17135 ;; 17136 esac 17137 shlibpath_var=LD_LIBRARY_PATH 17138 case $host_os in 17139 freebsd2.*) 17140 shlibpath_overrides_runpath=yes 17141 ;; 17142 freebsd3.[01]* | freebsdelf3.[01]*) 17143 shlibpath_overrides_runpath=yes 17144 hardcode_into_libs=yes 17145 ;; 17146 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 17147 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 17148 shlibpath_overrides_runpath=no 17149 hardcode_into_libs=yes 17150 ;; 17151 *) # from 4.6 on, and DragonFly 17152 shlibpath_overrides_runpath=yes 17153 hardcode_into_libs=yes 17154 ;; 17155 esac 17156 ;; 17157 17158 haiku*) 17159 version_type=linux # correct to gnu/linux during the next big refactor 17160 need_lib_prefix=no 17161 need_version=no 17162 dynamic_linker="$host_os runtime_loader" 17163 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17164 soname_spec='$libname$release$shared_ext$major' 17165 shlibpath_var=LIBRARY_PATH 17166 shlibpath_overrides_runpath=no 17167 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 17168 hardcode_into_libs=yes 17169 ;; 17170 17171 hpux9* | hpux10* | hpux11*) 17172 # Give a soname corresponding to the major version so that dld.sl refuses to 17173 # link against other versions. 17174 version_type=sunos 17175 need_lib_prefix=no 17176 need_version=no 17177 case $host_cpu in 17178 ia64*) 17179 shrext_cmds='.so' 17180 hardcode_into_libs=yes 17181 dynamic_linker="$host_os dld.so" 17182 shlibpath_var=LD_LIBRARY_PATH 17183 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17184 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17185 soname_spec='$libname$release$shared_ext$major' 17186 if test 32 = "$HPUX_IA64_MODE"; then 17187 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 17188 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 17189 else 17190 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 17191 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 17192 fi 17193 ;; 17194 hppa*64*) 17195 shrext_cmds='.sl' 17196 hardcode_into_libs=yes 17197 dynamic_linker="$host_os dld.sl" 17198 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 17199 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 17200 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17201 soname_spec='$libname$release$shared_ext$major' 17202 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 17203 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17204 ;; 17205 *) 17206 shrext_cmds='.sl' 17207 dynamic_linker="$host_os dld.sl" 17208 shlibpath_var=SHLIB_PATH 17209 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 17210 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17211 soname_spec='$libname$release$shared_ext$major' 17212 ;; 17213 esac 17214 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 17215 postinstall_cmds='chmod 555 $lib' 17216 # or fails outright, so override atomically: 17217 install_override_mode=555 17218 ;; 17219 17220 interix[3-9]*) 17221 version_type=linux # correct to gnu/linux during the next big refactor 17222 need_lib_prefix=no 17223 need_version=no 17224 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17225 soname_spec='$libname$release$shared_ext$major' 17226 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 17227 shlibpath_var=LD_LIBRARY_PATH 17228 shlibpath_overrides_runpath=no 17229 hardcode_into_libs=yes 17230 ;; 17231 17232 irix5* | irix6* | nonstopux*) 17233 case $host_os in 17234 nonstopux*) version_type=nonstopux ;; 17235 *) 17236 if test yes = "$lt_cv_prog_gnu_ld"; then 17237 version_type=linux # correct to gnu/linux during the next big refactor 17238 else 17239 version_type=irix 17240 fi ;; 17241 esac 17242 need_lib_prefix=no 17243 need_version=no 17244 soname_spec='$libname$release$shared_ext$major' 17245 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 17246 case $host_os in 17247 irix5* | nonstopux*) 17248 libsuff= shlibsuff= 17249 ;; 17250 *) 17251 case $LD in # libtool.m4 will add one of these switches to LD 17252 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 17253 libsuff= shlibsuff= libmagic=32-bit;; 17254 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 17255 libsuff=32 shlibsuff=N32 libmagic=N32;; 17256 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 17257 libsuff=64 shlibsuff=64 libmagic=64-bit;; 17258 *) libsuff= shlibsuff= libmagic=never-match;; 17259 esac 17260 ;; 17261 esac 17262 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 17263 shlibpath_overrides_runpath=no 17264 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 17265 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 17266 hardcode_into_libs=yes 17267 ;; 17268 17269 # No shared lib support for Linux oldld, aout, or coff. 17270 linux*oldld* | linux*aout* | linux*coff*) 17271 dynamic_linker=no 17272 ;; 17273 17274 linux*android*) 17275 version_type=none # Android doesn't support versioned libraries. 17276 need_lib_prefix=no 17277 need_version=no 17278 library_names_spec='$libname$release$shared_ext' 17279 soname_spec='$libname$release$shared_ext' 17280 finish_cmds= 17281 shlibpath_var=LD_LIBRARY_PATH 17282 shlibpath_overrides_runpath=yes 17283 17284 # This implies no fast_install, which is unacceptable. 17285 # Some rework will be needed to allow for fast_install 17286 # before this can be enabled. 17287 hardcode_into_libs=yes 17288 17289 dynamic_linker='Android linker' 17290 # Don't embed -rpath directories since the linker doesn't support them. 17291 hardcode_libdir_flag_spec='-L$libdir' 17292 ;; 17293 17294 # This must be glibc/ELF. 17295 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 17296 version_type=linux # correct to gnu/linux during the next big refactor 17297 need_lib_prefix=no 17298 need_version=no 17299 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17300 soname_spec='$libname$release$shared_ext$major' 17301 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 17302 shlibpath_var=LD_LIBRARY_PATH 17303 shlibpath_overrides_runpath=no 17304 17305 # Some binutils ld are patched to set DT_RUNPATH 17306 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 17307 $as_echo_n "(cached) " >&6 17308 else 17309 lt_cv_shlibpath_overrides_runpath=no 17310 save_LDFLAGS=$LDFLAGS 17311 save_libdir=$libdir 17312 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 17313 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 17314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17315 /* end confdefs.h. */ 17316 17317 int 17318 main () 17319 { 17320 17321 ; 17322 return 0; 17323 } 17324 _ACEOF 17325 if ac_fn_c_try_link "$LINENO"; then : 17326 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 17327 lt_cv_shlibpath_overrides_runpath=yes 17328 fi 17329 fi 17330 rm -f core conftest.err conftest.$ac_objext \ 17331 conftest$ac_exeext conftest.$ac_ext 17332 LDFLAGS=$save_LDFLAGS 17333 libdir=$save_libdir 17334 17335 fi 17336 17337 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 17338 17339 # This implies no fast_install, which is unacceptable. 17340 # Some rework will be needed to allow for fast_install 17341 # before this can be enabled. 17342 hardcode_into_libs=yes 17343 17344 # Add ABI-specific directories to the system library path. 17345 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 17346 17347 # Ideally, we could use ldconfig to report *all* directores which are 17348 # searched for libraries, however this is still not possible. Aside from not 17349 # being certain /sbin/ldconfig is available, command 17350 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 17351 # even though it is searched at run-time. Try to do the best guess by 17352 # appending ld.so.conf contents (and includes) to the search path. 17353 if test -f /etc/ld.so.conf; then 17354 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;/^$/d' | tr '\n' ' '` 17355 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 17356 fi 17357 17358 # We used to test for /lib/ld.so.1 and disable shared libraries on 17359 # powerpc, because MkLinux only supported shared libraries with the 17360 # GNU dynamic linker. Since this was broken with cross compilers, 17361 # most powerpc-linux boxes support dynamic linking these days and 17362 # people can always --disable-shared, the test was removed, and we 17363 # assume the GNU/Linux dynamic linker is in use. 17364 dynamic_linker='GNU/Linux ld.so' 17365 ;; 17366 17367 netbsd*) 17368 version_type=sunos 17369 need_lib_prefix=no 17370 need_version=no 17371 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 17372 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17373 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17374 dynamic_linker='NetBSD (a.out) ld.so' 17375 else 17376 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17377 soname_spec='$libname$release$shared_ext$major' 17378 dynamic_linker='NetBSD ld.elf_so' 17379 fi 17380 shlibpath_var=LD_LIBRARY_PATH 17381 shlibpath_overrides_runpath=yes 17382 hardcode_into_libs=yes 17383 ;; 17384 17385 newsos6) 17386 version_type=linux # correct to gnu/linux during the next big refactor 17387 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17388 shlibpath_var=LD_LIBRARY_PATH 17389 shlibpath_overrides_runpath=yes 17390 ;; 17391 17392 *nto* | *qnx*) 17393 version_type=qnx 17394 need_lib_prefix=no 17395 need_version=no 17396 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17397 soname_spec='$libname$release$shared_ext$major' 17398 shlibpath_var=LD_LIBRARY_PATH 17399 shlibpath_overrides_runpath=no 17400 hardcode_into_libs=yes 17401 dynamic_linker='ldqnx.so' 17402 ;; 17403 17404 openbsd* | bitrig*) 17405 version_type=sunos 17406 sys_lib_dlsearch_path_spec=/usr/lib 17407 need_lib_prefix=no 17408 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 17409 need_version=no 17410 else 17411 need_version=yes 17412 fi 17413 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17414 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 17415 shlibpath_var=LD_LIBRARY_PATH 17416 shlibpath_overrides_runpath=yes 17417 ;; 17418 17419 os2*) 17420 libname_spec='$name' 17421 version_type=windows 17422 shrext_cmds=.dll 17423 need_version=no 17424 need_lib_prefix=no 17425 # OS/2 can only load a DLL with a base name of 8 characters or less. 17426 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 17427 v=$($ECHO $release$versuffix | tr -d .-); 17428 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 17429 $ECHO $n$v`$shared_ext' 17430 library_names_spec='${libname}_dll.$libext' 17431 dynamic_linker='OS/2 ld.exe' 17432 shlibpath_var=BEGINLIBPATH 17433 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 17434 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17435 postinstall_cmds='base_file=`basename \$file`~ 17436 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 17437 dldir=$destdir/`dirname \$dlpath`~ 17438 test -d \$dldir || mkdir -p \$dldir~ 17439 $install_prog $dir/$dlname \$dldir/$dlname~ 17440 chmod a+x \$dldir/$dlname~ 17441 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 17442 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 17443 fi' 17444 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 17445 dlpath=$dir/\$dldll~ 17446 $RM \$dlpath' 17447 ;; 17448 17449 osf3* | osf4* | osf5*) 17450 version_type=osf 17451 need_lib_prefix=no 17452 need_version=no 17453 soname_spec='$libname$release$shared_ext$major' 17454 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17455 shlibpath_var=LD_LIBRARY_PATH 17456 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 17457 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 17458 ;; 17459 17460 rdos*) 17461 dynamic_linker=no 17462 ;; 17463 17464 solaris*) 17465 version_type=linux # correct to gnu/linux during the next big refactor 17466 need_lib_prefix=no 17467 need_version=no 17468 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17469 soname_spec='$libname$release$shared_ext$major' 17470 shlibpath_var=LD_LIBRARY_PATH 17471 shlibpath_overrides_runpath=yes 17472 hardcode_into_libs=yes 17473 # ldd complains unless libraries are executable 17474 postinstall_cmds='chmod +x $lib' 17475 ;; 17476 17477 sunos4*) 17478 version_type=sunos 17479 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 17480 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 17481 shlibpath_var=LD_LIBRARY_PATH 17482 shlibpath_overrides_runpath=yes 17483 if test yes = "$with_gnu_ld"; then 17484 need_lib_prefix=no 17485 fi 17486 need_version=yes 17487 ;; 17488 17489 sysv4 | sysv4.3*) 17490 version_type=linux # correct to gnu/linux during the next big refactor 17491 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17492 soname_spec='$libname$release$shared_ext$major' 17493 shlibpath_var=LD_LIBRARY_PATH 17494 case $host_vendor in 17495 sni) 17496 shlibpath_overrides_runpath=no 17497 need_lib_prefix=no 17498 runpath_var=LD_RUN_PATH 17499 ;; 17500 siemens) 17501 need_lib_prefix=no 17502 ;; 17503 motorola) 17504 need_lib_prefix=no 17505 need_version=no 17506 shlibpath_overrides_runpath=no 17507 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 17508 ;; 17509 esac 17510 ;; 17511 17512 sysv4*MP*) 17513 if test -d /usr/nec; then 17514 version_type=linux # correct to gnu/linux during the next big refactor 17515 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 17516 soname_spec='$libname$shared_ext.$major' 17517 shlibpath_var=LD_LIBRARY_PATH 17518 fi 17519 ;; 17520 17521 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 17522 version_type=sco 17523 need_lib_prefix=no 17524 need_version=no 17525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 17526 soname_spec='$libname$release$shared_ext$major' 17527 shlibpath_var=LD_LIBRARY_PATH 17528 shlibpath_overrides_runpath=yes 17529 hardcode_into_libs=yes 17530 if test yes = "$with_gnu_ld"; then 17531 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 17532 else 17533 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 17534 case $host_os in 17535 sco3.2v5*) 17536 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 17537 ;; 17538 esac 17539 fi 17540 sys_lib_dlsearch_path_spec='/usr/lib' 17541 ;; 17542 17543 tpf*) 17544 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 17545 version_type=linux # correct to gnu/linux during the next big refactor 17546 need_lib_prefix=no 17547 need_version=no 17548 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17549 shlibpath_var=LD_LIBRARY_PATH 17550 shlibpath_overrides_runpath=no 17551 hardcode_into_libs=yes 17552 ;; 17553 17554 uts4*) 17555 version_type=linux # correct to gnu/linux during the next big refactor 17556 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 17557 soname_spec='$libname$release$shared_ext$major' 17558 shlibpath_var=LD_LIBRARY_PATH 17559 ;; 17560 17561 *) 17562 dynamic_linker=no 17563 ;; 17564 esac 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 17566 $as_echo "$dynamic_linker" >&6; } 17567 test no = "$dynamic_linker" && can_build_shared=no 17568 17569 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 17570 if test yes = "$GCC"; then 17571 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 17572 fi 17573 17574 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 17575 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 17576 fi 17577 17578 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 17579 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 17580 fi 17581 17582 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 17583 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 17584 17585 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 17586 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 17587 17588 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 17589 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 17590 17591 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628 17629 17630 17631 17632 17633 17634 17635 17636 17637 17638 17639 17640 17641 17642 17643 17644 17645 17646 17647 17648 17649 17650 17651 17652 17653 17654 17655 17656 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17688 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17689 hardcode_action= 17690 if test -n "$hardcode_libdir_flag_spec" || 17691 test -n "$runpath_var" || 17692 test yes = "$hardcode_automatic"; then 17693 17694 # We can hardcode non-existent directories. 17695 if test no != "$hardcode_direct" && 17696 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17697 # have to relink, otherwise we might link with an installed library 17698 # when we should be linking with a yet-to-be-installed one 17699 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 17700 test no != "$hardcode_minus_L"; then 17701 # Linking always hardcodes the temporary library directory. 17702 hardcode_action=relink 17703 else 17704 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17705 hardcode_action=immediate 17706 fi 17707 else 17708 # We cannot hardcode anything, or else we can only hardcode existing 17709 # directories. 17710 hardcode_action=unsupported 17711 fi 17712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17713 $as_echo "$hardcode_action" >&6; } 17714 17715 if test relink = "$hardcode_action" || 17716 test yes = "$inherit_rpath"; then 17717 # Fast installation is not supported 17718 enable_fast_install=no 17719 elif test yes = "$shlibpath_overrides_runpath" || 17720 test no = "$enable_shared"; then 17721 # Fast installation is not necessary 17722 enable_fast_install=needless 17723 fi 17724 17725 17726 17727 17728 17729 17730 if test yes != "$enable_dlopen"; then 17731 enable_dlopen=unknown 17732 enable_dlopen_self=unknown 17733 enable_dlopen_self_static=unknown 17734 else 17735 lt_cv_dlopen=no 17736 lt_cv_dlopen_libs= 17737 17738 case $host_os in 17739 beos*) 17740 lt_cv_dlopen=load_add_on 17741 lt_cv_dlopen_libs= 17742 lt_cv_dlopen_self=yes 17743 ;; 17744 17745 mingw* | pw32* | cegcc*) 17746 lt_cv_dlopen=LoadLibrary 17747 lt_cv_dlopen_libs= 17748 ;; 17749 17750 cygwin*) 17751 lt_cv_dlopen=dlopen 17752 lt_cv_dlopen_libs= 17753 ;; 17754 17755 darwin*) 17756 # if libdl is installed we need to link against it 17757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17758 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17759 if ${ac_cv_lib_dl_dlopen+:} false; then : 17760 $as_echo_n "(cached) " >&6 17761 else 17762 ac_check_lib_save_LIBS=$LIBS 17763 LIBS="-ldl $LIBS" 17764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17765 /* end confdefs.h. */ 17766 17767 /* Override any GCC internal prototype to avoid an error. 17768 Use char because int might match the return type of a GCC 17769 builtin and then its argument prototype would still apply. */ 17770 #ifdef __cplusplus 17771 extern "C" 17772 #endif 17773 char dlopen (); 17774 int 17775 main () 17776 { 17777 return dlopen (); 17778 ; 17779 return 0; 17780 } 17781 _ACEOF 17782 if ac_fn_c_try_link "$LINENO"; then : 17783 ac_cv_lib_dl_dlopen=yes 17784 else 17785 ac_cv_lib_dl_dlopen=no 17786 fi 17787 rm -f core conftest.err conftest.$ac_objext \ 17788 conftest$ac_exeext conftest.$ac_ext 17789 LIBS=$ac_check_lib_save_LIBS 17790 fi 17791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17792 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17793 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17794 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17795 else 17796 17797 lt_cv_dlopen=dyld 17798 lt_cv_dlopen_libs= 17799 lt_cv_dlopen_self=yes 17800 17801 fi 17802 17803 ;; 17804 17805 tpf*) 17806 # Don't try to run any link tests for TPF. We know it's impossible 17807 # because TPF is a cross-compiler, and we know how we open DSOs. 17808 lt_cv_dlopen=dlopen 17809 lt_cv_dlopen_libs= 17810 lt_cv_dlopen_self=no 17811 ;; 17812 17813 *) 17814 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17815 if test "x$ac_cv_func_shl_load" = xyes; then : 17816 lt_cv_dlopen=shl_load 17817 else 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17819 $as_echo_n "checking for shl_load in -ldld... " >&6; } 17820 if ${ac_cv_lib_dld_shl_load+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 ac_check_lib_save_LIBS=$LIBS 17824 LIBS="-ldld $LIBS" 17825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17826 /* end confdefs.h. */ 17827 17828 /* Override any GCC internal prototype to avoid an error. 17829 Use char because int might match the return type of a GCC 17830 builtin and then its argument prototype would still apply. */ 17831 #ifdef __cplusplus 17832 extern "C" 17833 #endif 17834 char shl_load (); 17835 int 17836 main () 17837 { 17838 return shl_load (); 17839 ; 17840 return 0; 17841 } 17842 _ACEOF 17843 if ac_fn_c_try_link "$LINENO"; then : 17844 ac_cv_lib_dld_shl_load=yes 17845 else 17846 ac_cv_lib_dld_shl_load=no 17847 fi 17848 rm -f core conftest.err conftest.$ac_objext \ 17849 conftest$ac_exeext conftest.$ac_ext 17850 LIBS=$ac_check_lib_save_LIBS 17851 fi 17852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17853 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17854 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17855 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 17856 else 17857 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17858 if test "x$ac_cv_func_dlopen" = xyes; then : 17859 lt_cv_dlopen=dlopen 17860 else 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17862 $as_echo_n "checking for dlopen in -ldl... " >&6; } 17863 if ${ac_cv_lib_dl_dlopen+:} false; then : 17864 $as_echo_n "(cached) " >&6 17865 else 17866 ac_check_lib_save_LIBS=$LIBS 17867 LIBS="-ldl $LIBS" 17868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17869 /* end confdefs.h. */ 17870 17871 /* Override any GCC internal prototype to avoid an error. 17872 Use char because int might match the return type of a GCC 17873 builtin and then its argument prototype would still apply. */ 17874 #ifdef __cplusplus 17875 extern "C" 17876 #endif 17877 char dlopen (); 17878 int 17879 main () 17880 { 17881 return dlopen (); 17882 ; 17883 return 0; 17884 } 17885 _ACEOF 17886 if ac_fn_c_try_link "$LINENO"; then : 17887 ac_cv_lib_dl_dlopen=yes 17888 else 17889 ac_cv_lib_dl_dlopen=no 17890 fi 17891 rm -f core conftest.err conftest.$ac_objext \ 17892 conftest$ac_exeext conftest.$ac_ext 17893 LIBS=$ac_check_lib_save_LIBS 17894 fi 17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17896 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17897 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17898 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 17899 else 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17901 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 17902 if ${ac_cv_lib_svld_dlopen+:} false; then : 17903 $as_echo_n "(cached) " >&6 17904 else 17905 ac_check_lib_save_LIBS=$LIBS 17906 LIBS="-lsvld $LIBS" 17907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17908 /* end confdefs.h. */ 17909 17910 /* Override any GCC internal prototype to avoid an error. 17911 Use char because int might match the return type of a GCC 17912 builtin and then its argument prototype would still apply. */ 17913 #ifdef __cplusplus 17914 extern "C" 17915 #endif 17916 char dlopen (); 17917 int 17918 main () 17919 { 17920 return dlopen (); 17921 ; 17922 return 0; 17923 } 17924 _ACEOF 17925 if ac_fn_c_try_link "$LINENO"; then : 17926 ac_cv_lib_svld_dlopen=yes 17927 else 17928 ac_cv_lib_svld_dlopen=no 17929 fi 17930 rm -f core conftest.err conftest.$ac_objext \ 17931 conftest$ac_exeext conftest.$ac_ext 17932 LIBS=$ac_check_lib_save_LIBS 17933 fi 17934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17935 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17936 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17937 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 17938 else 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17940 $as_echo_n "checking for dld_link in -ldld... " >&6; } 17941 if ${ac_cv_lib_dld_dld_link+:} false; then : 17942 $as_echo_n "(cached) " >&6 17943 else 17944 ac_check_lib_save_LIBS=$LIBS 17945 LIBS="-ldld $LIBS" 17946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17947 /* end confdefs.h. */ 17948 17949 /* Override any GCC internal prototype to avoid an error. 17950 Use char because int might match the return type of a GCC 17951 builtin and then its argument prototype would still apply. */ 17952 #ifdef __cplusplus 17953 extern "C" 17954 #endif 17955 char dld_link (); 17956 int 17957 main () 17958 { 17959 return dld_link (); 17960 ; 17961 return 0; 17962 } 17963 _ACEOF 17964 if ac_fn_c_try_link "$LINENO"; then : 17965 ac_cv_lib_dld_dld_link=yes 17966 else 17967 ac_cv_lib_dld_dld_link=no 17968 fi 17969 rm -f core conftest.err conftest.$ac_objext \ 17970 conftest$ac_exeext conftest.$ac_ext 17971 LIBS=$ac_check_lib_save_LIBS 17972 fi 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17974 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17975 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17976 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 17977 fi 17978 17979 17980 fi 17981 17982 17983 fi 17984 17985 17986 fi 17987 17988 17989 fi 17990 17991 17992 fi 17993 17994 ;; 17995 esac 17996 17997 if test no = "$lt_cv_dlopen"; then 17998 enable_dlopen=no 17999 else 18000 enable_dlopen=yes 18001 fi 18002 18003 case $lt_cv_dlopen in 18004 dlopen) 18005 save_CPPFLAGS=$CPPFLAGS 18006 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 18007 18008 save_LDFLAGS=$LDFLAGS 18009 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 18010 18011 save_LIBS=$LIBS 18012 LIBS="$lt_cv_dlopen_libs $LIBS" 18013 18014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 18015 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 18016 if ${lt_cv_dlopen_self+:} false; then : 18017 $as_echo_n "(cached) " >&6 18018 else 18019 if test yes = "$cross_compiling"; then : 18020 lt_cv_dlopen_self=cross 18021 else 18022 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18023 lt_status=$lt_dlunknown 18024 cat > conftest.$ac_ext <<_LT_EOF 18025 #line $LINENO "configure" 18026 #include "confdefs.h" 18027 18028 #if HAVE_DLFCN_H 18029 #include <dlfcn.h> 18030 #endif 18031 18032 #include <stdio.h> 18033 18034 #ifdef RTLD_GLOBAL 18035 # define LT_DLGLOBAL RTLD_GLOBAL 18036 #else 18037 # ifdef DL_GLOBAL 18038 # define LT_DLGLOBAL DL_GLOBAL 18039 # else 18040 # define LT_DLGLOBAL 0 18041 # endif 18042 #endif 18043 18044 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18045 find out it does not work in some platform. */ 18046 #ifndef LT_DLLAZY_OR_NOW 18047 # ifdef RTLD_LAZY 18048 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18049 # else 18050 # ifdef DL_LAZY 18051 # define LT_DLLAZY_OR_NOW DL_LAZY 18052 # else 18053 # ifdef RTLD_NOW 18054 # define LT_DLLAZY_OR_NOW RTLD_NOW 18055 # else 18056 # ifdef DL_NOW 18057 # define LT_DLLAZY_OR_NOW DL_NOW 18058 # else 18059 # define LT_DLLAZY_OR_NOW 0 18060 # endif 18061 # endif 18062 # endif 18063 # endif 18064 #endif 18065 18066 /* When -fvisibility=hidden is used, assume the code has been annotated 18067 correspondingly for the symbols needed. */ 18068 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18069 int fnord () __attribute__((visibility("default"))); 18070 #endif 18071 18072 int fnord () { return 42; } 18073 int main () 18074 { 18075 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18076 int status = $lt_dlunknown; 18077 18078 if (self) 18079 { 18080 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18081 else 18082 { 18083 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18084 else puts (dlerror ()); 18085 } 18086 /* dlclose (self); */ 18087 } 18088 else 18089 puts (dlerror ()); 18090 18091 return status; 18092 } 18093 _LT_EOF 18094 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18095 (eval $ac_link) 2>&5 18096 ac_status=$? 18097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18098 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18099 (./conftest; exit; ) >&5 2>/dev/null 18100 lt_status=$? 18101 case x$lt_status in 18102 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 18103 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 18104 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 18105 esac 18106 else : 18107 # compilation failed 18108 lt_cv_dlopen_self=no 18109 fi 18110 fi 18111 rm -fr conftest* 18112 18113 18114 fi 18115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 18116 $as_echo "$lt_cv_dlopen_self" >&6; } 18117 18118 if test yes = "$lt_cv_dlopen_self"; then 18119 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 18120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 18121 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 18122 if ${lt_cv_dlopen_self_static+:} false; then : 18123 $as_echo_n "(cached) " >&6 18124 else 18125 if test yes = "$cross_compiling"; then : 18126 lt_cv_dlopen_self_static=cross 18127 else 18128 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 18129 lt_status=$lt_dlunknown 18130 cat > conftest.$ac_ext <<_LT_EOF 18131 #line $LINENO "configure" 18132 #include "confdefs.h" 18133 18134 #if HAVE_DLFCN_H 18135 #include <dlfcn.h> 18136 #endif 18137 18138 #include <stdio.h> 18139 18140 #ifdef RTLD_GLOBAL 18141 # define LT_DLGLOBAL RTLD_GLOBAL 18142 #else 18143 # ifdef DL_GLOBAL 18144 # define LT_DLGLOBAL DL_GLOBAL 18145 # else 18146 # define LT_DLGLOBAL 0 18147 # endif 18148 #endif 18149 18150 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 18151 find out it does not work in some platform. */ 18152 #ifndef LT_DLLAZY_OR_NOW 18153 # ifdef RTLD_LAZY 18154 # define LT_DLLAZY_OR_NOW RTLD_LAZY 18155 # else 18156 # ifdef DL_LAZY 18157 # define LT_DLLAZY_OR_NOW DL_LAZY 18158 # else 18159 # ifdef RTLD_NOW 18160 # define LT_DLLAZY_OR_NOW RTLD_NOW 18161 # else 18162 # ifdef DL_NOW 18163 # define LT_DLLAZY_OR_NOW DL_NOW 18164 # else 18165 # define LT_DLLAZY_OR_NOW 0 18166 # endif 18167 # endif 18168 # endif 18169 # endif 18170 #endif 18171 18172 /* When -fvisibility=hidden is used, assume the code has been annotated 18173 correspondingly for the symbols needed. */ 18174 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 18175 int fnord () __attribute__((visibility("default"))); 18176 #endif 18177 18178 int fnord () { return 42; } 18179 int main () 18180 { 18181 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 18182 int status = $lt_dlunknown; 18183 18184 if (self) 18185 { 18186 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 18187 else 18188 { 18189 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 18190 else puts (dlerror ()); 18191 } 18192 /* dlclose (self); */ 18193 } 18194 else 18195 puts (dlerror ()); 18196 18197 return status; 18198 } 18199 _LT_EOF 18200 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 18201 (eval $ac_link) 2>&5 18202 ac_status=$? 18203 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18204 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 18205 (./conftest; exit; ) >&5 2>/dev/null 18206 lt_status=$? 18207 case x$lt_status in 18208 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 18209 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 18210 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 18211 esac 18212 else : 18213 # compilation failed 18214 lt_cv_dlopen_self_static=no 18215 fi 18216 fi 18217 rm -fr conftest* 18218 18219 18220 fi 18221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 18222 $as_echo "$lt_cv_dlopen_self_static" >&6; } 18223 fi 18224 18225 CPPFLAGS=$save_CPPFLAGS 18226 LDFLAGS=$save_LDFLAGS 18227 LIBS=$save_LIBS 18228 ;; 18229 esac 18230 18231 case $lt_cv_dlopen_self in 18232 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 18233 *) enable_dlopen_self=unknown ;; 18234 esac 18235 18236 case $lt_cv_dlopen_self_static in 18237 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 18238 *) enable_dlopen_self_static=unknown ;; 18239 esac 18240 fi 18241 18242 18243 18244 18245 18246 18247 18248 18249 18250 18251 18252 18253 18254 18255 18256 18257 18258 striplib= 18259 old_striplib= 18260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 18261 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 18262 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 18263 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 18264 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 18265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18266 $as_echo "yes" >&6; } 18267 else 18268 # FIXME - insert some real tests, host_os isn't really good enough 18269 case $host_os in 18270 darwin*) 18271 if test -n "$STRIP"; then 18272 striplib="$STRIP -x" 18273 old_striplib="$STRIP -S" 18274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18275 $as_echo "yes" >&6; } 18276 else 18277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18278 $as_echo "no" >&6; } 18279 fi 18280 ;; 18281 *) 18282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18283 $as_echo "no" >&6; } 18284 ;; 18285 esac 18286 fi 18287 18288 18289 18290 18291 18292 18293 18294 18295 18296 18297 18298 18299 # Report what library types will actually be built 18300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 18301 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 18302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 18303 $as_echo "$can_build_shared" >&6; } 18304 18305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 18306 $as_echo_n "checking whether to build shared libraries... " >&6; } 18307 test no = "$can_build_shared" && enable_shared=no 18308 18309 # On AIX, shared libraries and static libraries use the same namespace, and 18310 # are all built from PIC. 18311 case $host_os in 18312 aix3*) 18313 test yes = "$enable_shared" && enable_static=no 18314 if test -n "$RANLIB"; then 18315 archive_cmds="$archive_cmds~\$RANLIB \$lib" 18316 postinstall_cmds='$RANLIB $lib' 18317 fi 18318 ;; 18319 18320 aix[4-9]*) 18321 if test ia64 != "$host_cpu"; then 18322 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 18323 yes,aix,yes) ;; # shared object as lib.so file only 18324 yes,svr4,*) ;; # shared object as lib.so archive member only 18325 yes,*) enable_static=no ;; # shared object in lib.a archive as well 18326 esac 18327 fi 18328 ;; 18329 esac 18330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 18331 $as_echo "$enable_shared" >&6; } 18332 18333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 18334 $as_echo_n "checking whether to build static libraries... " >&6; } 18335 # Make sure either enable_shared or enable_static is yes. 18336 test yes = "$enable_shared" || enable_static=yes 18337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 18338 $as_echo "$enable_static" >&6; } 18339 18340 18341 18342 18343 fi 18344 ac_ext=c 18345 ac_cpp='$CPP $CPPFLAGS' 18346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 18347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 18348 ac_compiler_gnu=$ac_cv_c_compiler_gnu 18349 18350 CC=$lt_save_CC 18351 18352 18353 18354 18355 18356 18357 18358 18359 18360 18361 18362 18363 18364 18365 18366 ac_config_commands="$ac_config_commands libtool" 18367 18368 18369 18370 18371 # Only expand once: 18372 18373 18374 18375 18376 18377 # Define a configure option for an alternate module directory 18378 18379 # Check whether --with-xorg-module-dir was given. 18380 if test "${with_xorg_module_dir+set}" = set; then : 18381 withval=$with_xorg_module_dir; moduledir="$withval" 18382 else 18383 moduledir="$libdir/xorg/modules" 18384 fi 18385 18386 18387 18388 # Store the list of server defined optional extensions in REQUIRED_MODULES 18389 18390 18391 SAVE_CFLAGS="$CFLAGS" 18392 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18394 /* end confdefs.h. */ 18395 18396 #include "xorg-server.h" 18397 #if !defined RANDR 18398 #error RANDR not defined 18399 #endif 18400 18401 int 18402 main () 18403 { 18404 18405 ; 18406 return 0; 18407 } 18408 _ACEOF 18409 if ac_fn_c_try_compile "$LINENO"; then : 18410 _EXT_CHECK=yes 18411 else 18412 _EXT_CHECK=no 18413 fi 18414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18415 CFLAGS="$SAVE_CFLAGS" 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 18417 $as_echo_n "checking if RANDR is defined... " >&6; } 18418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18419 $as_echo "$_EXT_CHECK" >&6; } 18420 if test "$_EXT_CHECK" != no; then 18421 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 18422 fi 18423 18424 18425 18426 SAVE_CFLAGS="$CFLAGS" 18427 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18429 /* end confdefs.h. */ 18430 18431 #include "xorg-server.h" 18432 #if !defined RENDER 18433 #error RENDER not defined 18434 #endif 18435 18436 int 18437 main () 18438 { 18439 18440 ; 18441 return 0; 18442 } 18443 _ACEOF 18444 if ac_fn_c_try_compile "$LINENO"; then : 18445 _EXT_CHECK=yes 18446 else 18447 _EXT_CHECK=no 18448 fi 18449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18450 CFLAGS="$SAVE_CFLAGS" 18451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5 18452 $as_echo_n "checking if RENDER is defined... " >&6; } 18453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18454 $as_echo "$_EXT_CHECK" >&6; } 18455 if test "$_EXT_CHECK" != no; then 18456 REQUIRED_MODULES="$REQUIRED_MODULES renderproto" 18457 fi 18458 18459 18460 18461 SAVE_CFLAGS="$CFLAGS" 18462 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 18463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18464 /* end confdefs.h. */ 18465 18466 #include "xorg-server.h" 18467 #if !defined DPMSExtension 18468 #error DPMSExtension not defined 18469 #endif 18470 18471 int 18472 main () 18473 { 18474 18475 ; 18476 return 0; 18477 } 18478 _ACEOF 18479 if ac_fn_c_try_compile "$LINENO"; then : 18480 _EXT_CHECK=yes 18481 else 18482 _EXT_CHECK=no 18483 fi 18484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18485 CFLAGS="$SAVE_CFLAGS" 18486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 18487 $as_echo_n "checking if DPMSExtension is defined... " >&6; } 18488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 18489 $as_echo "$_EXT_CHECK" >&6; } 18490 if test "$_EXT_CHECK" != no; then 18491 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 18492 fi 18493 18494 18495 # Obtain compiler/linker options for the driver dependencies 18496 18497 pkg_failed=no 18498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18499 $as_echo_n "checking for XORG... " >&6; } 18500 18501 if test -n "$XORG_CFLAGS"; then 18502 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18503 elif test -n "$PKG_CONFIG"; then 18504 if test -n "$PKG_CONFIG" && \ 18505 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18506 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18507 ac_status=$? 18508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18509 test $ac_status = 0; }; then 18510 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18511 test "x$?" != "x0" && pkg_failed=yes 18512 else 18513 pkg_failed=yes 18514 fi 18515 else 18516 pkg_failed=untried 18517 fi 18518 if test -n "$XORG_LIBS"; then 18519 pkg_cv_XORG_LIBS="$XORG_LIBS" 18520 elif test -n "$PKG_CONFIG"; then 18521 if test -n "$PKG_CONFIG" && \ 18522 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.6 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 18523 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES") 2>&5 18524 ac_status=$? 18525 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18526 test $ac_status = 0; }; then 18527 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 18528 test "x$?" != "x0" && pkg_failed=yes 18529 else 18530 pkg_failed=yes 18531 fi 18532 else 18533 pkg_failed=untried 18534 fi 18535 18536 18537 18538 if test $pkg_failed = yes; then 18539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18540 $as_echo "no" >&6; } 18541 18542 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18543 _pkg_short_errors_supported=yes 18544 else 18545 _pkg_short_errors_supported=no 18546 fi 18547 if test $_pkg_short_errors_supported = yes; then 18548 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18549 else 18550 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES" 2>&1` 18551 fi 18552 # Put the nasty error message in config.log where it belongs 18553 echo "$XORG_PKG_ERRORS" >&5 18554 18555 as_fn_error $? "Package requirements (xorg-server >= 1.6 xproto fontsproto $REQUIRED_MODULES) were not met: 18556 18557 $XORG_PKG_ERRORS 18558 18559 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18560 installed software in a non-standard prefix. 18561 18562 Alternatively, you may set the environment variables XORG_CFLAGS 18563 and XORG_LIBS to avoid the need to call pkg-config. 18564 See the pkg-config man page for more details." "$LINENO" 5 18565 elif test $pkg_failed = untried; then 18566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18567 $as_echo "no" >&6; } 18568 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18569 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18570 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18571 is in your PATH or set the PKG_CONFIG environment variable to the full 18572 path to pkg-config. 18573 18574 Alternatively, you may set the environment variables XORG_CFLAGS 18575 and XORG_LIBS to avoid the need to call pkg-config. 18576 See the pkg-config man page for more details. 18577 18578 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18579 See \`config.log' for more details" "$LINENO" 5; } 18580 else 18581 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18582 XORG_LIBS=$pkg_cv_XORG_LIBS 18583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18584 $as_echo "yes" >&6; } 18585 18586 fi 18587 18588 pkg_failed=no 18589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 18590 $as_echo_n "checking for XEXT... " >&6; } 18591 18592 if test -n "$XEXT_CFLAGS"; then 18593 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 18594 elif test -n "$PKG_CONFIG"; then 18595 if test -n "$PKG_CONFIG" && \ 18596 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18597 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18598 ac_status=$? 18599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18600 test $ac_status = 0; }; then 18601 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xextproto >= 7.0.99.1" 2>/dev/null` 18602 test "x$?" != "x0" && pkg_failed=yes 18603 else 18604 pkg_failed=yes 18605 fi 18606 else 18607 pkg_failed=untried 18608 fi 18609 if test -n "$XEXT_LIBS"; then 18610 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 18611 elif test -n "$PKG_CONFIG"; then 18612 if test -n "$PKG_CONFIG" && \ 18613 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xextproto >= 7.0.99.1\""; } >&5 18614 ($PKG_CONFIG --exists --print-errors "xextproto >= 7.0.99.1") 2>&5 18615 ac_status=$? 18616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18617 test $ac_status = 0; }; then 18618 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xextproto >= 7.0.99.1" 2>/dev/null` 18619 test "x$?" != "x0" && pkg_failed=yes 18620 else 18621 pkg_failed=yes 18622 fi 18623 else 18624 pkg_failed=untried 18625 fi 18626 18627 18628 18629 if test $pkg_failed = yes; then 18630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18631 $as_echo "no" >&6; } 18632 18633 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18634 _pkg_short_errors_supported=yes 18635 else 18636 _pkg_short_errors_supported=no 18637 fi 18638 if test $_pkg_short_errors_supported = yes; then 18639 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18640 else 18641 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xextproto >= 7.0.99.1" 2>&1` 18642 fi 18643 # Put the nasty error message in config.log where it belongs 18644 echo "$XEXT_PKG_ERRORS" >&5 18645 18646 HAVE_XEXTPROTO_71="no" 18647 elif test $pkg_failed = untried; then 18648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18649 $as_echo "no" >&6; } 18650 HAVE_XEXTPROTO_71="no" 18651 else 18652 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 18653 XEXT_LIBS=$pkg_cv_XEXT_LIBS 18654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18655 $as_echo "yes" >&6; } 18656 HAVE_XEXTPROTO_71="yes" 18657 fi 18658 18659 if test "x$HAVE_XEXTPROTO_71" = xyes; then 18660 18661 $as_echo "#define HAVE_XEXTPROTO_71 1" >>confdefs.h 18662 18663 fi 18664 18665 save_CFLAGS="$CFLAGS" 18666 CFLAGS="$XORG_CFLAGS" 18667 ac_fn_c_check_decl "$LINENO" "xf86ConfigIsaEntity" "ac_cv_have_decl_xf86ConfigIsaEntity" "#include \"xf86.h\" 18668 " 18669 if test "x$ac_cv_have_decl_xf86ConfigIsaEntity" = xyes; then : 18670 18671 $as_echo "#define HAVE_ISA 1" >>confdefs.h 18672 18673 fi 18674 18675 CFLAGS="$save_CFLAGS" 18676 18677 save_CFLAGS="$CFLAGS" 18678 CFLAGS="$XORG_CFLAGS" 18679 ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 18680 " 18681 if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 18682 XSERVER_LIBPCIACCESS=yes 18683 else 18684 XSERVER_LIBPCIACCESS=no 18685 fi 18686 18687 CFLAGS="$save_CFLAGS" 18688 18689 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 18690 18691 pkg_failed=no 18692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 18693 $as_echo_n "checking for PCIACCESS... " >&6; } 18694 18695 if test -n "$PCIACCESS_CFLAGS"; then 18696 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 18697 elif test -n "$PKG_CONFIG"; then 18698 if test -n "$PKG_CONFIG" && \ 18699 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18700 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18701 ac_status=$? 18702 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18703 test $ac_status = 0; }; then 18704 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 18705 test "x$?" != "x0" && pkg_failed=yes 18706 else 18707 pkg_failed=yes 18708 fi 18709 else 18710 pkg_failed=untried 18711 fi 18712 if test -n "$PCIACCESS_LIBS"; then 18713 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 18714 elif test -n "$PKG_CONFIG"; then 18715 if test -n "$PKG_CONFIG" && \ 18716 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 18717 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 18718 ac_status=$? 18719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18720 test $ac_status = 0; }; then 18721 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 18722 test "x$?" != "x0" && pkg_failed=yes 18723 else 18724 pkg_failed=yes 18725 fi 18726 else 18727 pkg_failed=untried 18728 fi 18729 18730 18731 18732 if test $pkg_failed = yes; then 18733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18734 $as_echo "no" >&6; } 18735 18736 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18737 _pkg_short_errors_supported=yes 18738 else 18739 _pkg_short_errors_supported=no 18740 fi 18741 if test $_pkg_short_errors_supported = yes; then 18742 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18743 else 18744 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "pciaccess >= 0.12.901" 2>&1` 18745 fi 18746 # Put the nasty error message in config.log where it belongs 18747 echo "$PCIACCESS_PKG_ERRORS" >&5 18748 18749 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 18750 18751 $PCIACCESS_PKG_ERRORS 18752 18753 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18754 installed software in a non-standard prefix. 18755 18756 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18757 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18758 See the pkg-config man page for more details." "$LINENO" 5 18759 elif test $pkg_failed = untried; then 18760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18761 $as_echo "no" >&6; } 18762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18764 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18765 is in your PATH or set the PKG_CONFIG environment variable to the full 18766 path to pkg-config. 18767 18768 Alternatively, you may set the environment variables PCIACCESS_CFLAGS 18769 and PCIACCESS_LIBS to avoid the need to call pkg-config. 18770 See the pkg-config man page for more details. 18771 18772 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18773 See \`config.log' for more details" "$LINENO" 5; } 18774 else 18775 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 18776 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 18777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18778 $as_echo "yes" >&6; } 18779 18780 fi 18781 fi 18782 18783 # Checks for libraries. 18784 18785 DRIVER_NAME=vesa 18786 18787 18788 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 18789 18790 cat >confcache <<\_ACEOF 18791 # This file is a shell script that caches the results of configure 18792 # tests run on this system so they can be shared between configure 18793 # scripts and configure runs, see configure's option --config-cache. 18794 # It is not useful on other systems. If it contains results you don't 18795 # want to keep, you may remove or edit it. 18796 # 18797 # config.status only pays attention to the cache file if you give it 18798 # the --recheck option to rerun configure. 18799 # 18800 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18801 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18802 # following values. 18803 18804 _ACEOF 18805 18806 # The following way of writing the cache mishandles newlines in values, 18807 # but we know of no workaround that is simple, portable, and efficient. 18808 # So, we kill variables containing newlines. 18809 # Ultrix sh set writes to stderr and can't be redirected directly, 18810 # and sets the high bit in the cache file unless we assign to the vars. 18811 ( 18812 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18813 eval ac_val=\$$ac_var 18814 case $ac_val in #( 18815 *${as_nl}*) 18816 case $ac_var in #( 18817 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18818 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18819 esac 18820 case $ac_var in #( 18821 _ | IFS | as_nl) ;; #( 18822 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18823 *) { eval $ac_var=; unset $ac_var;} ;; 18824 esac ;; 18825 esac 18826 done 18827 18828 (set) 2>&1 | 18829 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18830 *${as_nl}ac_space=\ *) 18831 # `set' does not quote correctly, so add quotes: double-quote 18832 # substitution turns \\\\ into \\, and sed turns \\ into \. 18833 sed -n \ 18834 "s/'/'\\\\''/g; 18835 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18836 ;; #( 18837 *) 18838 # `set' quotes correctly as required by POSIX, so do not add quotes. 18839 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18840 ;; 18841 esac | 18842 sort 18843 ) | 18844 sed ' 18845 /^ac_cv_env_/b end 18846 t clear 18847 :clear 18848 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18849 t end 18850 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18851 :end' >>confcache 18852 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18853 if test -w "$cache_file"; then 18854 if test "x$cache_file" != "x/dev/null"; then 18855 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18856 $as_echo "$as_me: updating cache $cache_file" >&6;} 18857 if test ! -f "$cache_file" || test -h "$cache_file"; then 18858 cat confcache >"$cache_file" 18859 else 18860 case $cache_file in #( 18861 */* | ?:*) 18862 mv -f confcache "$cache_file"$$ && 18863 mv -f "$cache_file"$$ "$cache_file" ;; #( 18864 *) 18865 mv -f confcache "$cache_file" ;; 18866 esac 18867 fi 18868 fi 18869 else 18870 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18871 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18872 fi 18873 fi 18874 rm -f confcache 18875 18876 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18877 # Let make expand exec_prefix. 18878 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18879 18880 DEFS=-DHAVE_CONFIG_H 18881 18882 ac_libobjs= 18883 ac_ltlibobjs= 18884 U= 18885 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18886 # 1. Remove the extension, and $U if already installed. 18887 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18888 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18889 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18890 # will be set to the directory where LIBOBJS objects are built. 18891 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18892 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18893 done 18894 LIBOBJS=$ac_libobjs 18895 18896 LTLIBOBJS=$ac_ltlibobjs 18897 18898 18899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18900 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18901 if test -n "$am_sleep_pid"; then 18902 # Hide warnings about reused PIDs. 18903 wait $am_sleep_pid 2>/dev/null 18904 fi 18905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18906 $as_echo "done" >&6; } 18907 if test -n "$EXEEXT"; then 18908 am__EXEEXT_TRUE= 18909 am__EXEEXT_FALSE='#' 18910 else 18911 am__EXEEXT_TRUE='#' 18912 am__EXEEXT_FALSE= 18913 fi 18914 18915 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18916 as_fn_error $? "conditional \"AMDEP\" was never defined. 18917 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18918 fi 18919 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18920 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18921 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18922 fi 18923 18924 : "${CONFIG_STATUS=./config.status}" 18925 ac_write_fail=0 18926 ac_clean_files_save=$ac_clean_files 18927 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18929 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18930 as_write_fail=0 18931 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18932 #! $SHELL 18933 # Generated by $as_me. 18934 # Run this file to recreate the current configuration. 18935 # Compiler output produced by configure, useful for debugging 18936 # configure, is in config.log if it exists. 18937 18938 debug=false 18939 ac_cs_recheck=false 18940 ac_cs_silent=false 18941 18942 SHELL=\${CONFIG_SHELL-$SHELL} 18943 export SHELL 18944 _ASEOF 18945 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18946 ## -------------------- ## 18947 ## M4sh Initialization. ## 18948 ## -------------------- ## 18949 18950 # Be more Bourne compatible 18951 DUALCASE=1; export DUALCASE # for MKS sh 18952 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18953 emulate sh 18954 NULLCMD=: 18955 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18956 # is contrary to our usage. Disable this feature. 18957 alias -g '${1+"$@"}'='"$@"' 18958 setopt NO_GLOB_SUBST 18959 else 18960 case `(set -o) 2>/dev/null` in #( 18961 *posix*) : 18962 set -o posix ;; #( 18963 *) : 18964 ;; 18965 esac 18966 fi 18967 18968 18969 as_nl=' 18970 ' 18971 export as_nl 18972 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18973 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18974 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18975 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18976 # Prefer a ksh shell builtin over an external printf program on Solaris, 18977 # but without wasting forks for bash or zsh. 18978 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18979 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18980 as_echo='print -r --' 18981 as_echo_n='print -rn --' 18982 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18983 as_echo='printf %s\n' 18984 as_echo_n='printf %s' 18985 else 18986 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18987 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18988 as_echo_n='/usr/ucb/echo -n' 18989 else 18990 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18991 as_echo_n_body='eval 18992 arg=$1; 18993 case $arg in #( 18994 *"$as_nl"*) 18995 expr "X$arg" : "X\\(.*\\)$as_nl"; 18996 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18997 esac; 18998 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18999 ' 19000 export as_echo_n_body 19001 as_echo_n='sh -c $as_echo_n_body as_echo' 19002 fi 19003 export as_echo_body 19004 as_echo='sh -c $as_echo_body as_echo' 19005 fi 19006 19007 # The user is always right. 19008 if test "${PATH_SEPARATOR+set}" != set; then 19009 PATH_SEPARATOR=: 19010 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19011 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19012 PATH_SEPARATOR=';' 19013 } 19014 fi 19015 19016 19017 # IFS 19018 # We need space, tab and new line, in precisely that order. Quoting is 19019 # there to prevent editors from complaining about space-tab. 19020 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19021 # splitting by setting IFS to empty value.) 19022 IFS=" "" $as_nl" 19023 19024 # Find who we are. Look in the path if we contain no directory separator. 19025 as_myself= 19026 case $0 in #(( 19027 *[\\/]* ) as_myself=$0 ;; 19028 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19029 for as_dir in $PATH 19030 do 19031 IFS=$as_save_IFS 19032 test -z "$as_dir" && as_dir=. 19033 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19034 done 19035 IFS=$as_save_IFS 19036 19037 ;; 19038 esac 19039 # We did not find ourselves, most probably we were run as `sh COMMAND' 19040 # in which case we are not to be found in the path. 19041 if test "x$as_myself" = x; then 19042 as_myself=$0 19043 fi 19044 if test ! -f "$as_myself"; then 19045 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19046 exit 1 19047 fi 19048 19049 # Unset variables that we do not need and which cause bugs (e.g. in 19050 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19051 # suppresses any "Segmentation fault" message there. '((' could 19052 # trigger a bug in pdksh 5.2.14. 19053 for as_var in BASH_ENV ENV MAIL MAILPATH 19054 do eval test x\${$as_var+set} = xset \ 19055 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19056 done 19057 PS1='$ ' 19058 PS2='> ' 19059 PS4='+ ' 19060 19061 # NLS nuisances. 19062 LC_ALL=C 19063 export LC_ALL 19064 LANGUAGE=C 19065 export LANGUAGE 19066 19067 # CDPATH. 19068 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19069 19070 19071 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19072 # ---------------------------------------- 19073 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19074 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19075 # script with STATUS, using 1 if that was 0. 19076 as_fn_error () 19077 { 19078 as_status=$1; test $as_status -eq 0 && as_status=1 19079 if test "$4"; then 19080 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19081 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19082 fi 19083 $as_echo "$as_me: error: $2" >&2 19084 as_fn_exit $as_status 19085 } # as_fn_error 19086 19087 19088 # as_fn_set_status STATUS 19089 # ----------------------- 19090 # Set $? to STATUS, without forking. 19091 as_fn_set_status () 19092 { 19093 return $1 19094 } # as_fn_set_status 19095 19096 # as_fn_exit STATUS 19097 # ----------------- 19098 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19099 as_fn_exit () 19100 { 19101 set +e 19102 as_fn_set_status $1 19103 exit $1 19104 } # as_fn_exit 19105 19106 # as_fn_unset VAR 19107 # --------------- 19108 # Portably unset VAR. 19109 as_fn_unset () 19110 { 19111 { eval $1=; unset $1;} 19112 } 19113 as_unset=as_fn_unset 19114 # as_fn_append VAR VALUE 19115 # ---------------------- 19116 # Append the text in VALUE to the end of the definition contained in VAR. Take 19117 # advantage of any shell optimizations that allow amortized linear growth over 19118 # repeated appends, instead of the typical quadratic growth present in naive 19119 # implementations. 19120 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19121 eval 'as_fn_append () 19122 { 19123 eval $1+=\$2 19124 }' 19125 else 19126 as_fn_append () 19127 { 19128 eval $1=\$$1\$2 19129 } 19130 fi # as_fn_append 19131 19132 # as_fn_arith ARG... 19133 # ------------------ 19134 # Perform arithmetic evaluation on the ARGs, and store the result in the 19135 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19136 # must be portable across $(()) and expr. 19137 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19138 eval 'as_fn_arith () 19139 { 19140 as_val=$(( $* )) 19141 }' 19142 else 19143 as_fn_arith () 19144 { 19145 as_val=`expr "$@" || test $? -eq 1` 19146 } 19147 fi # as_fn_arith 19148 19149 19150 if expr a : '\(a\)' >/dev/null 2>&1 && 19151 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19152 as_expr=expr 19153 else 19154 as_expr=false 19155 fi 19156 19157 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19158 as_basename=basename 19159 else 19160 as_basename=false 19161 fi 19162 19163 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19164 as_dirname=dirname 19165 else 19166 as_dirname=false 19167 fi 19168 19169 as_me=`$as_basename -- "$0" || 19170 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19171 X"$0" : 'X\(//\)$' \| \ 19172 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19173 $as_echo X/"$0" | 19174 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19175 s//\1/ 19176 q 19177 } 19178 /^X\/\(\/\/\)$/{ 19179 s//\1/ 19180 q 19181 } 19182 /^X\/\(\/\).*/{ 19183 s//\1/ 19184 q 19185 } 19186 s/.*/./; q'` 19187 19188 # Avoid depending upon Character Ranges. 19189 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19190 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19191 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19192 as_cr_digits='0123456789' 19193 as_cr_alnum=$as_cr_Letters$as_cr_digits 19194 19195 ECHO_C= ECHO_N= ECHO_T= 19196 case `echo -n x` in #((((( 19197 -n*) 19198 case `echo 'xy\c'` in 19199 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19200 xy) ECHO_C='\c';; 19201 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19202 ECHO_T=' ';; 19203 esac;; 19204 *) 19205 ECHO_N='-n';; 19206 esac 19207 19208 rm -f conf$$ conf$$.exe conf$$.file 19209 if test -d conf$$.dir; then 19210 rm -f conf$$.dir/conf$$.file 19211 else 19212 rm -f conf$$.dir 19213 mkdir conf$$.dir 2>/dev/null 19214 fi 19215 if (echo >conf$$.file) 2>/dev/null; then 19216 if ln -s conf$$.file conf$$ 2>/dev/null; then 19217 as_ln_s='ln -s' 19218 # ... but there are two gotchas: 19219 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19220 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19221 # In both cases, we have to default to `cp -pR'. 19222 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19223 as_ln_s='cp -pR' 19224 elif ln conf$$.file conf$$ 2>/dev/null; then 19225 as_ln_s=ln 19226 else 19227 as_ln_s='cp -pR' 19228 fi 19229 else 19230 as_ln_s='cp -pR' 19231 fi 19232 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19233 rmdir conf$$.dir 2>/dev/null 19234 19235 19236 # as_fn_mkdir_p 19237 # ------------- 19238 # Create "$as_dir" as a directory, including parents if necessary. 19239 as_fn_mkdir_p () 19240 { 19241 19242 case $as_dir in #( 19243 -*) as_dir=./$as_dir;; 19244 esac 19245 test -d "$as_dir" || eval $as_mkdir_p || { 19246 as_dirs= 19247 while :; do 19248 case $as_dir in #( 19249 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19250 *) as_qdir=$as_dir;; 19251 esac 19252 as_dirs="'$as_qdir' $as_dirs" 19253 as_dir=`$as_dirname -- "$as_dir" || 19254 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19255 X"$as_dir" : 'X\(//\)[^/]' \| \ 19256 X"$as_dir" : 'X\(//\)$' \| \ 19257 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19258 $as_echo X"$as_dir" | 19259 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19260 s//\1/ 19261 q 19262 } 19263 /^X\(\/\/\)[^/].*/{ 19264 s//\1/ 19265 q 19266 } 19267 /^X\(\/\/\)$/{ 19268 s//\1/ 19269 q 19270 } 19271 /^X\(\/\).*/{ 19272 s//\1/ 19273 q 19274 } 19275 s/.*/./; q'` 19276 test -d "$as_dir" && break 19277 done 19278 test -z "$as_dirs" || eval "mkdir $as_dirs" 19279 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19280 19281 19282 } # as_fn_mkdir_p 19283 if mkdir -p . 2>/dev/null; then 19284 as_mkdir_p='mkdir -p "$as_dir"' 19285 else 19286 test -d ./-p && rmdir ./-p 19287 as_mkdir_p=false 19288 fi 19289 19290 19291 # as_fn_executable_p FILE 19292 # ----------------------- 19293 # Test if FILE is an executable regular file. 19294 as_fn_executable_p () 19295 { 19296 test -f "$1" && test -x "$1" 19297 } # as_fn_executable_p 19298 as_test_x='test -x' 19299 as_executable_p=as_fn_executable_p 19300 19301 # Sed expression to map a string onto a valid CPP name. 19302 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19303 19304 # Sed expression to map a string onto a valid variable name. 19305 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19306 19307 19308 exec 6>&1 19309 ## ----------------------------------- ## 19310 ## Main body of $CONFIG_STATUS script. ## 19311 ## ----------------------------------- ## 19312 _ASEOF 19313 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19314 19315 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19316 # Save the log message, to keep $0 and so on meaningful, and to 19317 # report actual input values of CONFIG_FILES etc. instead of their 19318 # values after options handling. 19319 ac_log=" 19320 This file was extended by xf86-video-vesa $as_me 2.5.0, which was 19321 generated by GNU Autoconf 2.69. Invocation command line was 19322 19323 CONFIG_FILES = $CONFIG_FILES 19324 CONFIG_HEADERS = $CONFIG_HEADERS 19325 CONFIG_LINKS = $CONFIG_LINKS 19326 CONFIG_COMMANDS = $CONFIG_COMMANDS 19327 $ $0 $@ 19328 19329 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19330 " 19331 19332 _ACEOF 19333 19334 case $ac_config_files in *" 19335 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19336 esac 19337 19338 case $ac_config_headers in *" 19339 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19340 esac 19341 19342 19343 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19344 # Files that config.status was made for. 19345 config_files="$ac_config_files" 19346 config_headers="$ac_config_headers" 19347 config_commands="$ac_config_commands" 19348 19349 _ACEOF 19350 19351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19352 ac_cs_usage="\ 19353 \`$as_me' instantiates files and other configuration actions 19354 from templates according to the current configuration. Unless the files 19355 and actions are specified as TAGs, all are instantiated by default. 19356 19357 Usage: $0 [OPTION]... [TAG]... 19358 19359 -h, --help print this help, then exit 19360 -V, --version print version number and configuration settings, then exit 19361 --config print configuration, then exit 19362 -q, --quiet, --silent 19363 do not print progress messages 19364 -d, --debug don't remove temporary files 19365 --recheck update $as_me by reconfiguring in the same conditions 19366 --file=FILE[:TEMPLATE] 19367 instantiate the configuration file FILE 19368 --header=FILE[:TEMPLATE] 19369 instantiate the configuration header FILE 19370 19371 Configuration files: 19372 $config_files 19373 19374 Configuration headers: 19375 $config_headers 19376 19377 Configuration commands: 19378 $config_commands 19379 19380 Report bugs to <https://gitlab.freedesktop.org/xorg/driver/xf86-video-vesa/issues>." 19381 19382 _ACEOF 19383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19384 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19385 ac_cs_version="\\ 19386 xf86-video-vesa config.status 2.5.0 19387 configured by $0, generated by GNU Autoconf 2.69, 19388 with options \\"\$ac_cs_config\\" 19389 19390 Copyright (C) 2012 Free Software Foundation, Inc. 19391 This config.status script is free software; the Free Software Foundation 19392 gives unlimited permission to copy, distribute and modify it." 19393 19394 ac_pwd='$ac_pwd' 19395 srcdir='$srcdir' 19396 INSTALL='$INSTALL' 19397 MKDIR_P='$MKDIR_P' 19398 AWK='$AWK' 19399 test -n "\$AWK" || AWK=awk 19400 _ACEOF 19401 19402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19403 # The default lists apply if the user does not specify any file. 19404 ac_need_defaults=: 19405 while test $# != 0 19406 do 19407 case $1 in 19408 --*=?*) 19409 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19410 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19411 ac_shift=: 19412 ;; 19413 --*=) 19414 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19415 ac_optarg= 19416 ac_shift=: 19417 ;; 19418 *) 19419 ac_option=$1 19420 ac_optarg=$2 19421 ac_shift=shift 19422 ;; 19423 esac 19424 19425 case $ac_option in 19426 # Handling of the options. 19427 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19428 ac_cs_recheck=: ;; 19429 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19430 $as_echo "$ac_cs_version"; exit ;; 19431 --config | --confi | --conf | --con | --co | --c ) 19432 $as_echo "$ac_cs_config"; exit ;; 19433 --debug | --debu | --deb | --de | --d | -d ) 19434 debug=: ;; 19435 --file | --fil | --fi | --f ) 19436 $ac_shift 19437 case $ac_optarg in 19438 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19439 '') as_fn_error $? "missing file argument" ;; 19440 esac 19441 as_fn_append CONFIG_FILES " '$ac_optarg'" 19442 ac_need_defaults=false;; 19443 --header | --heade | --head | --hea ) 19444 $ac_shift 19445 case $ac_optarg in 19446 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19447 esac 19448 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19449 ac_need_defaults=false;; 19450 --he | --h) 19451 # Conflict between --help and --header 19452 as_fn_error $? "ambiguous option: \`$1' 19453 Try \`$0 --help' for more information.";; 19454 --help | --hel | -h ) 19455 $as_echo "$ac_cs_usage"; exit ;; 19456 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19457 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19458 ac_cs_silent=: ;; 19459 19460 # This is an error. 19461 -*) as_fn_error $? "unrecognized option: \`$1' 19462 Try \`$0 --help' for more information." ;; 19463 19464 *) as_fn_append ac_config_targets " $1" 19465 ac_need_defaults=false ;; 19466 19467 esac 19468 shift 19469 done 19470 19471 ac_configure_extra_args= 19472 19473 if $ac_cs_silent; then 19474 exec 6>/dev/null 19475 ac_configure_extra_args="$ac_configure_extra_args --silent" 19476 fi 19477 19478 _ACEOF 19479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19480 if \$ac_cs_recheck; then 19481 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19482 shift 19483 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19484 CONFIG_SHELL='$SHELL' 19485 export CONFIG_SHELL 19486 exec "\$@" 19487 fi 19488 19489 _ACEOF 19490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19491 exec 5>>config.log 19492 { 19493 echo 19494 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19495 ## Running $as_me. ## 19496 _ASBOX 19497 $as_echo "$ac_log" 19498 } >&5 19499 19500 _ACEOF 19501 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19502 # 19503 # INIT-COMMANDS 19504 # 19505 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19506 19507 19508 # The HP-UX ksh and POSIX shell print the target directory to stdout 19509 # if CDPATH is set. 19510 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19511 19512 sed_quote_subst='$sed_quote_subst' 19513 double_quote_subst='$double_quote_subst' 19514 delay_variable_subst='$delay_variable_subst' 19515 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19516 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19517 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19518 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19519 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19520 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19521 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19522 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19523 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19524 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19525 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19526 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19527 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19528 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19529 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19530 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19531 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19532 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19533 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19534 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19535 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19536 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19537 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19538 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19539 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19540 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19541 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19542 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19543 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19544 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19545 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19546 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19547 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19548 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19549 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19550 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19551 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19552 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19553 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19554 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19555 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19556 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19557 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19558 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19559 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19560 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19561 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19562 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19563 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19564 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19565 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19566 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19567 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19568 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19569 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19570 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19571 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19572 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19573 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"`' 19574 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19575 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19576 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19577 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19578 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19579 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19580 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19581 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19582 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19583 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19584 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19585 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19586 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19587 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19588 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19589 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19590 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19591 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19592 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19593 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19594 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19595 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19596 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19597 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19598 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19599 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19600 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19601 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19602 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19603 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19604 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19605 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19606 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19607 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19608 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19609 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19610 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19611 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19612 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19613 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19614 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19615 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19616 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19617 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19618 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19619 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19620 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19621 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19622 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19623 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19624 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19625 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19626 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19627 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19628 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19629 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19630 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19631 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19632 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19633 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19634 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19635 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19636 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19637 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19638 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19639 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19640 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19641 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19642 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19643 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19644 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19645 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19646 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19647 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19648 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19649 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19650 19651 LTCC='$LTCC' 19652 LTCFLAGS='$LTCFLAGS' 19653 compiler='$compiler_DEFAULT' 19654 19655 # A function that is used when there is no print builtin or printf. 19656 func_fallback_echo () 19657 { 19658 eval 'cat <<_LTECHO_EOF 19659 \$1 19660 _LTECHO_EOF' 19661 } 19662 19663 # Quote evaled strings. 19664 for var in SHELL \ 19665 ECHO \ 19666 PATH_SEPARATOR \ 19667 SED \ 19668 GREP \ 19669 EGREP \ 19670 FGREP \ 19671 LD \ 19672 NM \ 19673 LN_S \ 19674 lt_SP2NL \ 19675 lt_NL2SP \ 19676 reload_flag \ 19677 OBJDUMP \ 19678 deplibs_check_method \ 19679 file_magic_cmd \ 19680 file_magic_glob \ 19681 want_nocaseglob \ 19682 DLLTOOL \ 19683 sharedlib_from_linklib_cmd \ 19684 AR \ 19685 AR_FLAGS \ 19686 archiver_list_spec \ 19687 STRIP \ 19688 RANLIB \ 19689 CC \ 19690 CFLAGS \ 19691 compiler \ 19692 lt_cv_sys_global_symbol_pipe \ 19693 lt_cv_sys_global_symbol_to_cdecl \ 19694 lt_cv_sys_global_symbol_to_import \ 19695 lt_cv_sys_global_symbol_to_c_name_address \ 19696 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19697 lt_cv_nm_interface \ 19698 nm_file_list_spec \ 19699 lt_cv_truncate_bin \ 19700 lt_prog_compiler_no_builtin_flag \ 19701 lt_prog_compiler_pic \ 19702 lt_prog_compiler_wl \ 19703 lt_prog_compiler_static \ 19704 lt_cv_prog_compiler_c_o \ 19705 need_locks \ 19706 MANIFEST_TOOL \ 19707 DSYMUTIL \ 19708 NMEDIT \ 19709 LIPO \ 19710 OTOOL \ 19711 OTOOL64 \ 19712 shrext_cmds \ 19713 export_dynamic_flag_spec \ 19714 whole_archive_flag_spec \ 19715 compiler_needs_object \ 19716 with_gnu_ld \ 19717 allow_undefined_flag \ 19718 no_undefined_flag \ 19719 hardcode_libdir_flag_spec \ 19720 hardcode_libdir_separator \ 19721 exclude_expsyms \ 19722 include_expsyms \ 19723 file_list_spec \ 19724 variables_saved_for_relink \ 19725 libname_spec \ 19726 library_names_spec \ 19727 soname_spec \ 19728 install_override_mode \ 19729 finish_eval \ 19730 old_striplib \ 19731 striplib; do 19732 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19733 *[\\\\\\\`\\"\\\$]*) 19734 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19735 ;; 19736 *) 19737 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19738 ;; 19739 esac 19740 done 19741 19742 # Double-quote double-evaled strings. 19743 for var in reload_cmds \ 19744 old_postinstall_cmds \ 19745 old_postuninstall_cmds \ 19746 old_archive_cmds \ 19747 extract_expsyms_cmds \ 19748 old_archive_from_new_cmds \ 19749 old_archive_from_expsyms_cmds \ 19750 archive_cmds \ 19751 archive_expsym_cmds \ 19752 module_cmds \ 19753 module_expsym_cmds \ 19754 export_symbols_cmds \ 19755 prelink_cmds \ 19756 postlink_cmds \ 19757 postinstall_cmds \ 19758 postuninstall_cmds \ 19759 finish_cmds \ 19760 sys_lib_search_path_spec \ 19761 configure_time_dlsearch_path \ 19762 configure_time_lt_sys_library_path; do 19763 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19764 *[\\\\\\\`\\"\\\$]*) 19765 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19766 ;; 19767 *) 19768 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19769 ;; 19770 esac 19771 done 19772 19773 ac_aux_dir='$ac_aux_dir' 19774 19775 # See if we are running on zsh, and set the options that allow our 19776 # commands through without removal of \ escapes INIT. 19777 if test -n "\${ZSH_VERSION+set}"; then 19778 setopt NO_GLOB_SUBST 19779 fi 19780 19781 19782 PACKAGE='$PACKAGE' 19783 VERSION='$VERSION' 19784 RM='$RM' 19785 ofile='$ofile' 19786 19787 19788 19789 19790 _ACEOF 19791 19792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19793 19794 # Handling of arguments. 19795 for ac_config_target in $ac_config_targets 19796 do 19797 case $ac_config_target in 19798 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19799 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19800 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19801 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19802 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19803 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19804 19805 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19806 esac 19807 done 19808 19809 19810 # If the user did not use the arguments to specify the items to instantiate, 19811 # then the envvar interface is used. Set only those that are not. 19812 # We use the long form for the default assignment because of an extremely 19813 # bizarre bug on SunOS 4.1.3. 19814 if $ac_need_defaults; then 19815 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19816 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19817 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19818 fi 19819 19820 # Have a temporary directory for convenience. Make it in the build tree 19821 # simply because there is no reason against having it here, and in addition, 19822 # creating and moving files from /tmp can sometimes cause problems. 19823 # Hook for its removal unless debugging. 19824 # Note that there is a small window in which the directory will not be cleaned: 19825 # after its creation but before its name has been assigned to `$tmp'. 19826 $debug || 19827 { 19828 tmp= ac_tmp= 19829 trap 'exit_status=$? 19830 : "${ac_tmp:=$tmp}" 19831 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19832 ' 0 19833 trap 'as_fn_exit 1' 1 2 13 15 19834 } 19835 # Create a (secure) tmp directory for tmp files. 19836 19837 { 19838 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19839 test -d "$tmp" 19840 } || 19841 { 19842 tmp=./conf$$-$RANDOM 19843 (umask 077 && mkdir "$tmp") 19844 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19845 ac_tmp=$tmp 19846 19847 # Set up the scripts for CONFIG_FILES section. 19848 # No need to generate them if there are no CONFIG_FILES. 19849 # This happens for instance with `./config.status config.h'. 19850 if test -n "$CONFIG_FILES"; then 19851 19852 19853 ac_cr=`echo X | tr X '\015'` 19854 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19855 # But we know of no other shell where ac_cr would be empty at this 19856 # point, so we can use a bashism as a fallback. 19857 if test "x$ac_cr" = x; then 19858 eval ac_cr=\$\'\\r\' 19859 fi 19860 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19861 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19862 ac_cs_awk_cr='\\r' 19863 else 19864 ac_cs_awk_cr=$ac_cr 19865 fi 19866 19867 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19868 _ACEOF 19869 19870 19871 { 19872 echo "cat >conf$$subs.awk <<_ACEOF" && 19873 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19874 echo "_ACEOF" 19875 } >conf$$subs.sh || 19876 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19877 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19878 ac_delim='%!_!# ' 19879 for ac_last_try in false false false false false :; do 19880 . ./conf$$subs.sh || 19881 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19882 19883 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19884 if test $ac_delim_n = $ac_delim_num; then 19885 break 19886 elif $ac_last_try; then 19887 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19888 else 19889 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19890 fi 19891 done 19892 rm -f conf$$subs.sh 19893 19894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19895 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19896 _ACEOF 19897 sed -n ' 19898 h 19899 s/^/S["/; s/!.*/"]=/ 19900 p 19901 g 19902 s/^[^!]*!// 19903 :repl 19904 t repl 19905 s/'"$ac_delim"'$// 19906 t delim 19907 :nl 19908 h 19909 s/\(.\{148\}\)..*/\1/ 19910 t more1 19911 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19912 p 19913 n 19914 b repl 19915 :more1 19916 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19917 p 19918 g 19919 s/.\{148\}// 19920 t nl 19921 :delim 19922 h 19923 s/\(.\{148\}\)..*/\1/ 19924 t more2 19925 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19926 p 19927 b 19928 :more2 19929 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19930 p 19931 g 19932 s/.\{148\}// 19933 t delim 19934 ' <conf$$subs.awk | sed ' 19935 /^[^""]/{ 19936 N 19937 s/\n// 19938 } 19939 ' >>$CONFIG_STATUS || ac_write_fail=1 19940 rm -f conf$$subs.awk 19941 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19942 _ACAWK 19943 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19944 for (key in S) S_is_set[key] = 1 19945 FS = "" 19946 19947 } 19948 { 19949 line = $ 0 19950 nfields = split(line, field, "@") 19951 substed = 0 19952 len = length(field[1]) 19953 for (i = 2; i < nfields; i++) { 19954 key = field[i] 19955 keylen = length(key) 19956 if (S_is_set[key]) { 19957 value = S[key] 19958 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19959 len += length(value) + length(field[++i]) 19960 substed = 1 19961 } else 19962 len += 1 + keylen 19963 } 19964 19965 print line 19966 } 19967 19968 _ACAWK 19969 _ACEOF 19970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19971 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19972 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19973 else 19974 cat 19975 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19976 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19977 _ACEOF 19978 19979 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19980 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19981 # trailing colons and then remove the whole line if VPATH becomes empty 19982 # (actually we leave an empty line to preserve line numbers). 19983 if test "x$srcdir" = x.; then 19984 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19985 h 19986 s/// 19987 s/^/:/ 19988 s/[ ]*$/:/ 19989 s/:\$(srcdir):/:/g 19990 s/:\${srcdir}:/:/g 19991 s/:@srcdir@:/:/g 19992 s/^:*// 19993 s/:*$// 19994 x 19995 s/\(=[ ]*\).*/\1/ 19996 G 19997 s/\n// 19998 s/^[^=]*=[ ]*$// 19999 }' 20000 fi 20001 20002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20003 fi # test -n "$CONFIG_FILES" 20004 20005 # Set up the scripts for CONFIG_HEADERS section. 20006 # No need to generate them if there are no CONFIG_HEADERS. 20007 # This happens for instance with `./config.status Makefile'. 20008 if test -n "$CONFIG_HEADERS"; then 20009 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20010 BEGIN { 20011 _ACEOF 20012 20013 # Transform confdefs.h into an awk script `defines.awk', embedded as 20014 # here-document in config.status, that substitutes the proper values into 20015 # config.h.in to produce config.h. 20016 20017 # Create a delimiter string that does not exist in confdefs.h, to ease 20018 # handling of long lines. 20019 ac_delim='%!_!# ' 20020 for ac_last_try in false false :; do 20021 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20022 if test -z "$ac_tt"; then 20023 break 20024 elif $ac_last_try; then 20025 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20026 else 20027 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20028 fi 20029 done 20030 20031 # For the awk script, D is an array of macro values keyed by name, 20032 # likewise P contains macro parameters if any. Preserve backslash 20033 # newline sequences. 20034 20035 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20036 sed -n ' 20037 s/.\{148\}/&'"$ac_delim"'/g 20038 t rset 20039 :rset 20040 s/^[ ]*#[ ]*define[ ][ ]*/ / 20041 t def 20042 d 20043 :def 20044 s/\\$// 20045 t bsnl 20046 s/["\\]/\\&/g 20047 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20048 D["\1"]=" \3"/p 20049 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20050 d 20051 :bsnl 20052 s/["\\]/\\&/g 20053 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20054 D["\1"]=" \3\\\\\\n"\\/p 20055 t cont 20056 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20057 t cont 20058 d 20059 :cont 20060 n 20061 s/.\{148\}/&'"$ac_delim"'/g 20062 t clear 20063 :clear 20064 s/\\$// 20065 t bsnlc 20066 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20067 d 20068 :bsnlc 20069 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20070 b cont 20071 ' <confdefs.h | sed ' 20072 s/'"$ac_delim"'/"\\\ 20073 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20074 20075 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20076 for (key in D) D_is_set[key] = 1 20077 FS = "" 20078 } 20079 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20080 line = \$ 0 20081 split(line, arg, " ") 20082 if (arg[1] == "#") { 20083 defundef = arg[2] 20084 mac1 = arg[3] 20085 } else { 20086 defundef = substr(arg[1], 2) 20087 mac1 = arg[2] 20088 } 20089 split(mac1, mac2, "(") #) 20090 macro = mac2[1] 20091 prefix = substr(line, 1, index(line, defundef) - 1) 20092 if (D_is_set[macro]) { 20093 # Preserve the white space surrounding the "#". 20094 print prefix "define", macro P[macro] D[macro] 20095 next 20096 } else { 20097 # Replace #undef with comments. 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"Something went wrong bootstrapping makefile fragments 20481 for automatic dependency tracking. Try re-running configure with the 20482 '--disable-dependency-tracking' option to at least be able to build 20483 the package (albeit without support for automatic dependency tracking). 20484 See \`config.log' for more details" "$LINENO" 5; } 20485 fi 20486 { am_dirpart=; unset am_dirpart;} 20487 { am_filepart=; unset am_filepart;} 20488 { am_mf=; unset am_mf;} 20489 { am_rc=; unset am_rc;} 20490 rm -f conftest-deps.mk 20491 } 20492 ;; 20493 "libtool":C) 20494 20495 # See if we are running on zsh, and set the options that allow our 20496 # commands through without removal of \ escapes. 20497 if test -n "${ZSH_VERSION+set}"; then 20498 setopt NO_GLOB_SUBST 20499 fi 20500 20501 cfgfile=${ofile}T 20502 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20503 $RM "$cfgfile" 20504 20505 cat <<_LT_EOF >> "$cfgfile" 20506 #! $SHELL 20507 # Generated automatically by $as_me ($PACKAGE) $VERSION 20508 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20509 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20510 20511 # Provide generalized library-building support services. 20512 # Written by Gordon Matzigkeit, 1996 20513 20514 # Copyright (C) 2014 Free Software Foundation, Inc. 20515 # This is free software; see the source for copying conditions. There is NO 20516 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20517 20518 # GNU Libtool is free software; you can redistribute it and/or modify 20519 # it under the terms of the GNU General Public License as published by 20520 # the Free Software Foundation; either version 2 of of the License, or 20521 # (at your option) any later version. 20522 # 20523 # As a special exception to the GNU General Public License, if you 20524 # distribute this file as part of a program or library that is built 20525 # using GNU Libtool, you may include this file under the same 20526 # distribution terms that you use for the rest of that program. 20527 # 20528 # GNU Libtool is distributed in the hope that it will be useful, but 20529 # WITHOUT ANY WARRANTY; without even the implied warranty of 20530 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20531 # GNU General Public License for more details. 20532 # 20533 # You should have received a copy of the GNU General Public License 20534 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20535 20536 20537 # The names of the tagged configurations supported by this script. 20538 available_tags='' 20539 20540 # Configured defaults for sys_lib_dlsearch_path munging. 20541 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20542 20543 # ### BEGIN LIBTOOL CONFIG 20544 20545 # Whether or not to build static libraries. 20546 build_old_libs=$enable_static 20547 20548 # Which release of libtool.m4 was used? 20549 macro_version=$macro_version 20550 macro_revision=$macro_revision 20551 20552 # Whether or not to build shared libraries. 20553 build_libtool_libs=$enable_shared 20554 20555 # What type of objects to build. 20556 pic_mode=$pic_mode 20557 20558 # Whether or not to optimize for fast installation. 20559 fast_install=$enable_fast_install 20560 20561 # Shared archive member basename,for filename based shared library versioning on AIX. 20562 shared_archive_member_spec=$shared_archive_member_spec 20563 20564 # Shell to use when invoking shell scripts. 20565 SHELL=$lt_SHELL 20566 20567 # An echo program that protects backslashes. 20568 ECHO=$lt_ECHO 20569 20570 # The PATH separator for the build system. 20571 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20572 20573 # The host system. 20574 host_alias=$host_alias 20575 host=$host 20576 host_os=$host_os 20577 20578 # The build system. 20579 build_alias=$build_alias 20580 build=$build 20581 build_os=$build_os 20582 20583 # A sed program that does not truncate output. 20584 SED=$lt_SED 20585 20586 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20587 Xsed="\$SED -e 1s/^X//" 20588 20589 # A grep program that handles long lines. 20590 GREP=$lt_GREP 20591 20592 # An ERE matcher. 20593 EGREP=$lt_EGREP 20594 20595 # A literal string matcher. 20596 FGREP=$lt_FGREP 20597 20598 # A BSD- or MS-compatible name lister. 20599 NM=$lt_NM 20600 20601 # Whether we need soft or hard links. 20602 LN_S=$lt_LN_S 20603 20604 # What is the maximum length of a command? 20605 max_cmd_len=$max_cmd_len 20606 20607 # Object file suffix (normally "o"). 20608 objext=$ac_objext 20609 20610 # Executable file suffix (normally ""). 20611 exeext=$exeext 20612 20613 # whether the shell understands "unset". 20614 lt_unset=$lt_unset 20615 20616 # turn spaces into newlines. 20617 SP2NL=$lt_lt_SP2NL 20618 20619 # turn newlines into spaces. 20620 NL2SP=$lt_lt_NL2SP 20621 20622 # convert \$build file names to \$host format. 20623 to_host_file_cmd=$lt_cv_to_host_file_cmd 20624 20625 # convert \$build files to toolchain format. 20626 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20627 20628 # An object symbol dumper. 20629 OBJDUMP=$lt_OBJDUMP 20630 20631 # Method to check whether dependent libraries are shared objects. 20632 deplibs_check_method=$lt_deplibs_check_method 20633 20634 # Command to use when deplibs_check_method = "file_magic". 20635 file_magic_cmd=$lt_file_magic_cmd 20636 20637 # How to find potential files when deplibs_check_method = "file_magic". 20638 file_magic_glob=$lt_file_magic_glob 20639 20640 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20641 want_nocaseglob=$lt_want_nocaseglob 20642 20643 # DLL creation program. 20644 DLLTOOL=$lt_DLLTOOL 20645 20646 # Command to associate shared and link libraries. 20647 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20648 20649 # The archiver. 20650 AR=$lt_AR 20651 20652 # Flags to create an archive. 20653 AR_FLAGS=$lt_AR_FLAGS 20654 20655 # How to feed a file listing to the archiver. 20656 archiver_list_spec=$lt_archiver_list_spec 20657 20658 # A symbol stripping program. 20659 STRIP=$lt_STRIP 20660 20661 # Commands used to install an old-style archive. 20662 RANLIB=$lt_RANLIB 20663 old_postinstall_cmds=$lt_old_postinstall_cmds 20664 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20665 20666 # Whether to use a lock for old archive extraction. 20667 lock_old_archive_extraction=$lock_old_archive_extraction 20668 20669 # A C compiler. 20670 LTCC=$lt_CC 20671 20672 # LTCC compiler flags. 20673 LTCFLAGS=$lt_CFLAGS 20674 20675 # Take the output of nm and produce a listing of raw symbols and C names. 20676 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20677 20678 # Transform the output of nm in a proper C declaration. 20679 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20680 20681 # Transform the output of nm into a list of symbols to manually relocate. 20682 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20683 20684 # Transform the output of nm in a C name address pair. 20685 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20686 20687 # Transform the output of nm in a C name address pair when lib prefix is needed. 20688 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20689 20690 # The name lister interface. 20691 nm_interface=$lt_lt_cv_nm_interface 20692 20693 # Specify filename containing input files for \$NM. 20694 nm_file_list_spec=$lt_nm_file_list_spec 20695 20696 # The root where to search for dependent libraries,and where our libraries should be installed. 20697 lt_sysroot=$lt_sysroot 20698 20699 # Command to truncate a binary pipe. 20700 lt_truncate_bin=$lt_lt_cv_truncate_bin 20701 20702 # The name of the directory that contains temporary libtool files. 20703 objdir=$objdir 20704 20705 # Used to examine libraries when file_magic_cmd begins with "file". 20706 MAGIC_CMD=$MAGIC_CMD 20707 20708 # Must we lock files when doing compilation? 20709 need_locks=$lt_need_locks 20710 20711 # Manifest tool. 20712 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20713 20714 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20715 DSYMUTIL=$lt_DSYMUTIL 20716 20717 # Tool to change global to local symbols on Mac OS X. 20718 NMEDIT=$lt_NMEDIT 20719 20720 # Tool to manipulate fat objects and archives on Mac OS X. 20721 LIPO=$lt_LIPO 20722 20723 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20724 OTOOL=$lt_OTOOL 20725 20726 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20727 OTOOL64=$lt_OTOOL64 20728 20729 # Old archive suffix (normally "a"). 20730 libext=$libext 20731 20732 # Shared library suffix (normally ".so"). 20733 shrext_cmds=$lt_shrext_cmds 20734 20735 # The commands to extract the exported symbol list from a shared archive. 20736 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20737 20738 # Variables whose values should be saved in libtool wrapper scripts and 20739 # restored at link time. 20740 variables_saved_for_relink=$lt_variables_saved_for_relink 20741 20742 # Do we need the "lib" prefix for modules? 20743 need_lib_prefix=$need_lib_prefix 20744 20745 # Do we need a version for libraries? 20746 need_version=$need_version 20747 20748 # Library versioning type. 20749 version_type=$version_type 20750 20751 # Shared library runtime path variable. 20752 runpath_var=$runpath_var 20753 20754 # Shared library path variable. 20755 shlibpath_var=$shlibpath_var 20756 20757 # Is shlibpath searched before the hard-coded library search path? 20758 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20759 20760 # Format of library name prefix. 20761 libname_spec=$lt_libname_spec 20762 20763 # List of archive names. First name is the real one, the rest are links. 20764 # The last name is the one that the linker finds with -lNAME 20765 library_names_spec=$lt_library_names_spec 20766 20767 # The coded name of the library, if different from the real name. 20768 soname_spec=$lt_soname_spec 20769 20770 # Permission mode override for installation of shared libraries. 20771 install_override_mode=$lt_install_override_mode 20772 20773 # Command to use after installation of a shared archive. 20774 postinstall_cmds=$lt_postinstall_cmds 20775 20776 # Command to use after uninstallation of a shared archive. 20777 postuninstall_cmds=$lt_postuninstall_cmds 20778 20779 # Commands used to finish a libtool library installation in a directory. 20780 finish_cmds=$lt_finish_cmds 20781 20782 # As "finish_cmds", except a single script fragment to be evaled but 20783 # not shown. 20784 finish_eval=$lt_finish_eval 20785 20786 # Whether we should hardcode library paths into libraries. 20787 hardcode_into_libs=$hardcode_into_libs 20788 20789 # Compile-time system search path for libraries. 20790 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20791 20792 # Detected run-time system search path for libraries. 20793 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20794 20795 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20796 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20797 20798 # Whether dlopen is supported. 20799 dlopen_support=$enable_dlopen 20800 20801 # Whether dlopen of programs is supported. 20802 dlopen_self=$enable_dlopen_self 20803 20804 # Whether dlopen of statically linked programs is supported. 20805 dlopen_self_static=$enable_dlopen_self_static 20806 20807 # Commands to strip libraries. 20808 old_striplib=$lt_old_striplib 20809 striplib=$lt_striplib 20810 20811 20812 # The linker used to build libraries. 20813 LD=$lt_LD 20814 20815 # How to create reloadable object files. 20816 reload_flag=$lt_reload_flag 20817 reload_cmds=$lt_reload_cmds 20818 20819 # Commands used to build an old-style archive. 20820 old_archive_cmds=$lt_old_archive_cmds 20821 20822 # A language specific compiler. 20823 CC=$lt_compiler 20824 20825 # Is the compiler the GNU compiler? 20826 with_gcc=$GCC 20827 20828 # Compiler flag to turn off builtin functions. 20829 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20830 20831 # Additional compiler flags for building library objects. 20832 pic_flag=$lt_lt_prog_compiler_pic 20833 20834 # How to pass a linker flag through the compiler. 20835 wl=$lt_lt_prog_compiler_wl 20836 20837 # Compiler flag to prevent dynamic linking. 20838 link_static_flag=$lt_lt_prog_compiler_static 20839 20840 # Does compiler simultaneously support -c and -o options? 20841 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20842 20843 # Whether or not to add -lc for building shared libraries. 20844 build_libtool_need_lc=$archive_cmds_need_lc 20845 20846 # Whether or not to disallow shared libs when runtime libs are static. 20847 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20848 20849 # Compiler flag to allow reflexive dlopens. 20850 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20851 20852 # Compiler flag to generate shared objects directly from archives. 20853 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20854 20855 # Whether the compiler copes with passing no objects directly. 20856 compiler_needs_object=$lt_compiler_needs_object 20857 20858 # Create an old-style archive from a shared archive. 20859 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20860 20861 # Create a temporary old-style archive to link instead of a shared archive. 20862 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20863 20864 # Commands used to build a shared archive. 20865 archive_cmds=$lt_archive_cmds 20866 archive_expsym_cmds=$lt_archive_expsym_cmds 20867 20868 # Commands used to build a loadable module if different from building 20869 # a shared archive. 20870 module_cmds=$lt_module_cmds 20871 module_expsym_cmds=$lt_module_expsym_cmds 20872 20873 # Whether we are building with GNU ld or not. 20874 with_gnu_ld=$lt_with_gnu_ld 20875 20876 # Flag that allows shared libraries with undefined symbols to be built. 20877 allow_undefined_flag=$lt_allow_undefined_flag 20878 20879 # Flag that enforces no undefined symbols. 20880 no_undefined_flag=$lt_no_undefined_flag 20881 20882 # Flag to hardcode \$libdir into a binary during linking. 20883 # This must work even if \$libdir does not exist 20884 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20885 20886 # Whether we need a single "-rpath" flag with a separated argument. 20887 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20888 20889 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20890 # DIR into the resulting binary. 20891 hardcode_direct=$hardcode_direct 20892 20893 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20894 # DIR into the resulting binary and the resulting library dependency is 20895 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20896 # library is relocated. 20897 hardcode_direct_absolute=$hardcode_direct_absolute 20898 20899 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20900 # into the resulting binary. 20901 hardcode_minus_L=$hardcode_minus_L 20902 20903 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20904 # into the resulting binary. 20905 hardcode_shlibpath_var=$hardcode_shlibpath_var 20906 20907 # Set to "yes" if building a shared library automatically hardcodes DIR 20908 # into the library and all subsequent libraries and executables linked 20909 # against it. 20910 hardcode_automatic=$hardcode_automatic 20911 20912 # Set to yes if linker adds runtime paths of dependent libraries 20913 # to runtime path list. 20914 inherit_rpath=$inherit_rpath 20915 20916 # Whether libtool must link a program against all its dependency libraries. 20917 link_all_deplibs=$link_all_deplibs 20918 20919 # Set to "yes" if exported symbols are required. 20920 always_export_symbols=$always_export_symbols 20921 20922 # The commands to list exported symbols. 20923 export_symbols_cmds=$lt_export_symbols_cmds 20924 20925 # Symbols that should not be listed in the preloaded symbols. 20926 exclude_expsyms=$lt_exclude_expsyms 20927 20928 # Symbols that must always be exported. 20929 include_expsyms=$lt_include_expsyms 20930 20931 # Commands necessary for linking programs (against libraries) with templates. 20932 prelink_cmds=$lt_prelink_cmds 20933 20934 # Commands necessary for finishing linking programs. 20935 postlink_cmds=$lt_postlink_cmds 20936 20937 # Specify filename containing input files. 20938 file_list_spec=$lt_file_list_spec 20939 20940 # How to hardcode a shared library path into an executable. 20941 hardcode_action=$hardcode_action 20942 20943 # ### END LIBTOOL CONFIG 20944 20945 _LT_EOF 20946 20947 cat <<'_LT_EOF' >> "$cfgfile" 20948 20949 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20950 20951 # func_munge_path_list VARIABLE PATH 20952 # ----------------------------------- 20953 # VARIABLE is name of variable containing _space_ separated list of 20954 # directories to be munged by the contents of PATH, which is string 20955 # having a format: 20956 # "DIR[:DIR]:" 20957 # string "DIR[ DIR]" will be prepended to VARIABLE 20958 # ":DIR[:DIR]" 20959 # string "DIR[ DIR]" will be appended to VARIABLE 20960 # "DIRP[:DIRP]::[DIRA:]DIRA" 20961 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20962 # "DIRA[ DIRA]" will be appended to VARIABLE 20963 # "DIR[:DIR]" 20964 # VARIABLE will be replaced by "DIR[ DIR]" 20965 func_munge_path_list () 20966 { 20967 case x$2 in 20968 x) 20969 ;; 20970 *:) 20971 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20972 ;; 20973 x:*) 20974 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20975 ;; 20976 *::*) 20977 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20978 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20979 ;; 20980 *) 20981 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20982 ;; 20983 esac 20984 } 20985 20986 20987 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20988 func_cc_basename () 20989 { 20990 for cc_temp in $*""; do 20991 case $cc_temp in 20992 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20993 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20994 \-*) ;; 20995 *) break;; 20996 esac 20997 done 20998 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20999 } 21000 21001 21002 # ### END FUNCTIONS SHARED WITH CONFIGURE 21003 21004 _LT_EOF 21005 21006 case $host_os in 21007 aix3*) 21008 cat <<\_LT_EOF >> "$cfgfile" 21009 # AIX sometimes has problems with the GCC collect2 program. For some 21010 # reason, if we set the COLLECT_NAMES environment variable, the problems 21011 # vanish in a puff of smoke. 21012 if test set != "${COLLECT_NAMES+set}"; then 21013 COLLECT_NAMES= 21014 export COLLECT_NAMES 21015 fi 21016 _LT_EOF 21017 ;; 21018 esac 21019 21020 21021 ltmain=$ac_aux_dir/ltmain.sh 21022 21023 21024 # We use sed instead of cat because bash on DJGPP gets confused if 21025 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21026 # text mode, it properly converts lines to CR/LF. This bash problem 21027 # is reportedly fixed, but why not run on old versions too? 21028 sed '$q' "$ltmain" >> "$cfgfile" \ 21029 || (rm -f "$cfgfile"; exit 1) 21030 21031 mv -f "$cfgfile" "$ofile" || 21032 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21033 chmod +x "$ofile" 21034 21035 ;; 21036 21037 esac 21038 done # for ac_tag 21039 21040 21041 as_fn_exit 0 21042 _ACEOF 21043 ac_clean_files=$ac_clean_files_save 21044 21045 test $ac_write_fail = 0 || 21046 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21047 21048 21049 # configure is writing to config.log, and then calls config.status. 21050 # config.status does its own redirection, appending to config.log. 21051 # Unfortunately, on DOS this fails, as config.log is still kept open 21052 # by configure, so config.status won't be able to write to it; its 21053 # output is simply discarded. So we exec the FD to /dev/null, 21054 # effectively closing config.log, so it can be properly (re)opened and 21055 # appended to by config.status. When coming back to configure, we 21056 # need to make the FD available again. 21057 if test "$no_create" != yes; then 21058 ac_cs_success=: 21059 ac_config_status_args= 21060 test "$silent" = yes && 21061 ac_config_status_args="$ac_config_status_args --quiet" 21062 exec 5>/dev/null 21063 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21064 exec 5>>config.log 21065 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21066 # would make configure fail if this is the last instruction. 21067 $ac_cs_success || as_fn_exit 1 21068 fi 21069 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21071 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21072 fi 21073 21074
Indexes created Sun Apr 12 00:22:20 UTC 2026