configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-mouse 1.9.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-mouse' 593 PACKAGE_TARNAME='xf86-input-mouse' 594 PACKAGE_VERSION='1.9.0' 595 PACKAGE_STRING='xf86-input-mouse 1.9.0' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 OS_MOUSE_NAME 642 sdkdir 643 inputdir 644 XORG_LIBS 645 XORG_CFLAGS 646 LINT_FALSE 647 LINT_TRUE 648 LINT_FLAGS 649 LINT 650 AM_BACKSLASH 651 AM_DEFAULT_VERBOSITY 652 AM_DEFAULT_V 653 AM_V 654 MAN_SUBSTS 655 XORG_MAN_PAGE 656 ADMIN_MAN_DIR 657 DRIVER_MAN_DIR 658 MISC_MAN_DIR 659 FILE_MAN_DIR 660 LIB_MAN_DIR 661 APP_MAN_DIR 662 ADMIN_MAN_SUFFIX 663 DRIVER_MAN_SUFFIX 664 MISC_MAN_SUFFIX 665 FILE_MAN_SUFFIX 666 LIB_MAN_SUFFIX 667 APP_MAN_SUFFIX 668 INSTALL_CMD 669 PKG_CONFIG_LIBDIR 670 PKG_CONFIG_PATH 671 PKG_CONFIG 672 CHANGELOG_CMD 673 STRICT_CFLAGS 674 CWARNFLAGS 675 BASE_CFLAGS 676 CPP 677 OTOOL64 678 OTOOL 679 LIPO 680 NMEDIT 681 DSYMUTIL 682 MANIFEST_TOOL 683 RANLIB 684 ac_ct_AR 685 AR 686 DLLTOOL 687 OBJDUMP 688 LN_S 689 NM 690 ac_ct_DUMPBIN 691 DUMPBIN 692 LD 693 FGREP 694 EGREP 695 GREP 696 SED 697 am__fastdepCC_FALSE 698 am__fastdepCC_TRUE 699 CCDEPMODE 700 am__nodep 701 AMDEPBACKSLASH 702 AMDEP_FALSE 703 AMDEP_TRUE 704 am__quote 705 am__include 706 DEPDIR 707 OBJEXT 708 EXEEXT 709 ac_ct_CC 710 CPPFLAGS 711 LDFLAGS 712 CFLAGS 713 CC 714 host_os 715 host_vendor 716 host_cpu 717 host 718 build_os 719 build_vendor 720 build_cpu 721 build 722 LIBTOOL 723 am__untar 724 am__tar 725 AMTAR 726 am__leading_dot 727 SET_MAKE 728 AWK 729 mkdir_p 730 MKDIR_P 731 INSTALL_STRIP_PROGRAM 732 STRIP 733 install_sh 734 MAKEINFO 735 AUTOHEADER 736 AUTOMAKE 737 AUTOCONF 738 ACLOCAL 739 VERSION 740 PACKAGE 741 CYGPATH_W 742 am__isrc 743 INSTALL_DATA 744 INSTALL_SCRIPT 745 INSTALL_PROGRAM 746 target_alias 747 host_alias 748 build_alias 749 LIBS 750 ECHO_T 751 ECHO_N 752 ECHO_C 753 DEFS 754 mandir 755 localedir 756 libdir 757 psdir 758 pdfdir 759 dvidir 760 htmldir 761 infodir 762 docdir 763 oldincludedir 764 includedir 765 localstatedir 766 sharedstatedir 767 sysconfdir 768 datadir 769 datarootdir 770 libexecdir 771 sbindir 772 bindir 773 program_transform_name 774 prefix 775 exec_prefix 776 PACKAGE_URL 777 PACKAGE_BUGREPORT 778 PACKAGE_STRING 779 PACKAGE_VERSION 780 PACKAGE_TARNAME 781 PACKAGE_NAME 782 PATH_SEPARATOR 783 SHELL' 784 ac_subst_files='' 785 ac_user_opts=' 786 enable_option_checking 787 enable_static 788 enable_shared 789 with_pic 790 enable_fast_install 791 enable_dependency_tracking 792 with_gnu_ld 793 with_sysroot 794 enable_libtool_lock 795 enable_selective_werror 796 enable_strict_compilation 797 enable_silent_rules 798 with_lint 799 with_xorg_module_dir 800 with_sdkdir 801 ' 802 ac_precious_vars='build_alias 803 host_alias 804 target_alias 805 CC 806 CFLAGS 807 LDFLAGS 808 LIBS 809 CPPFLAGS 810 CPP 811 PKG_CONFIG 812 PKG_CONFIG_PATH 813 PKG_CONFIG_LIBDIR 814 LINT 815 LINT_FLAGS 816 XORG_CFLAGS 817 XORG_LIBS' 818 819 820 # 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"newly created file is older than distributed files! 2409 Check your system clock" "$LINENO" 5 2410 fi 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2412 $as_echo "yes" >&6; } 2413 # If we didn't sleep, we still need to ensure time stamps of config.status and 2414 # generated files are strictly newer. 2415 am_sleep_pid= 2416 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2417 ( sleep 1 ) & 2418 am_sleep_pid=$! 2419 fi 2420 2421 rm -f conftest.file 2422 2423 test "$program_prefix" != NONE && 2424 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2425 # Use a double $ so make ignores it. 2426 test "$program_suffix" != NONE && 2427 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2428 # Double any \ or $. 2429 # By default was `s,x,x', remove it if useless. 2430 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2431 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2432 2433 # expand $ac_aux_dir to an absolute path 2434 am_aux_dir=`cd $ac_aux_dir && pwd` 2435 2436 if test x"${MISSING+set}" != xset; then 2437 case $am_aux_dir in 2438 *\ * | *\ *) 2439 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2440 *) 2441 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2442 esac 2443 fi 2444 # Use eval to expand $SHELL 2445 if eval "$MISSING --run true"; then 2446 am_missing_run="$MISSING --run " 2447 else 2448 am_missing_run= 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2450 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2451 fi 2452 2453 if test x"${install_sh}" != xset; then 2454 case $am_aux_dir in 2455 *\ * | *\ *) 2456 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2457 *) 2458 install_sh="\${SHELL} $am_aux_dir/install-sh" 2459 esac 2460 fi 2461 2462 # Installed binaries are usually stripped using 'strip' when the user 2463 # run "make install-strip". However 'strip' might not be the right 2464 # tool to use in cross-compilation environments, therefore Automake 2465 # will honor the 'STRIP' environment variable to overrule this program. 2466 if test "$cross_compiling" != no; then 2467 if test -n "$ac_tool_prefix"; then 2468 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2469 set dummy ${ac_tool_prefix}strip; ac_word=$2 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2471 $as_echo_n "checking for $ac_word... " >&6; } 2472 if ${ac_cv_prog_STRIP+:} false; then : 2473 $as_echo_n "(cached) " >&6 2474 else 2475 if test -n "$STRIP"; then 2476 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2477 else 2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2479 for as_dir in $PATH 2480 do 2481 IFS=$as_save_IFS 2482 test -z "$as_dir" && as_dir=. 2483 for ac_exec_ext in '' $ac_executable_extensions; do 2484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2485 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2487 break 2 2488 fi 2489 done 2490 done 2491 IFS=$as_save_IFS 2492 2493 fi 2494 fi 2495 STRIP=$ac_cv_prog_STRIP 2496 if test -n "$STRIP"; then 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2498 $as_echo "$STRIP" >&6; } 2499 else 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2501 $as_echo "no" >&6; } 2502 fi 2503 2504 2505 fi 2506 if test -z "$ac_cv_prog_STRIP"; then 2507 ac_ct_STRIP=$STRIP 2508 # Extract the first word of "strip", so it can be a program name with args. 2509 set dummy strip; ac_word=$2 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2511 $as_echo_n "checking for $ac_word... " >&6; } 2512 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2513 $as_echo_n "(cached) " >&6 2514 else 2515 if test -n "$ac_ct_STRIP"; then 2516 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2517 else 2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2519 for as_dir in $PATH 2520 do 2521 IFS=$as_save_IFS 2522 test -z "$as_dir" && as_dir=. 2523 for ac_exec_ext in '' $ac_executable_extensions; do 2524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2525 ac_cv_prog_ac_ct_STRIP="strip" 2526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2527 break 2 2528 fi 2529 done 2530 done 2531 IFS=$as_save_IFS 2532 2533 fi 2534 fi 2535 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2536 if test -n "$ac_ct_STRIP"; then 2537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2538 $as_echo "$ac_ct_STRIP" >&6; } 2539 else 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2541 $as_echo "no" >&6; } 2542 fi 2543 2544 if test "x$ac_ct_STRIP" = x; then 2545 STRIP=":" 2546 else 2547 case $cross_compiling:$ac_tool_warned in 2548 yes:) 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2550 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2551 ac_tool_warned=yes ;; 2552 esac 2553 STRIP=$ac_ct_STRIP 2554 fi 2555 else 2556 STRIP="$ac_cv_prog_STRIP" 2557 fi 2558 2559 fi 2560 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2561 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2563 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2564 if test -z "$MKDIR_P"; then 2565 if ${ac_cv_path_mkdir+:} false; then : 2566 $as_echo_n "(cached) " >&6 2567 else 2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2569 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2570 do 2571 IFS=$as_save_IFS 2572 test -z "$as_dir" && as_dir=. 2573 for ac_prog in mkdir gmkdir; do 2574 for ac_exec_ext in '' $ac_executable_extensions; do 2575 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2576 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2577 'mkdir (GNU coreutils) '* | \ 2578 'mkdir (coreutils) '* | \ 2579 'mkdir (fileutils) '4.1*) 2580 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2581 break 3;; 2582 esac 2583 done 2584 done 2585 done 2586 IFS=$as_save_IFS 2587 2588 fi 2589 2590 test -d ./--version && rmdir ./--version 2591 if test "${ac_cv_path_mkdir+set}" = set; then 2592 MKDIR_P="$ac_cv_path_mkdir -p" 2593 else 2594 # As a last resort, use the slow shell script. Don't cache a 2595 # value for MKDIR_P within a source directory, because that will 2596 # break other packages using the cache if that directory is 2597 # removed, or if the value is a relative name. 2598 MKDIR_P="$ac_install_sh -d" 2599 fi 2600 fi 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2602 $as_echo "$MKDIR_P" >&6; } 2603 2604 for ac_prog in gawk mawk nawk awk 2605 do 2606 # Extract the first word of "$ac_prog", so it can be a program name with args. 2607 set dummy $ac_prog; ac_word=$2 2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2609 $as_echo_n "checking for $ac_word... " >&6; } 2610 if ${ac_cv_prog_AWK+:} false; then : 2611 $as_echo_n "(cached) " >&6 2612 else 2613 if test -n "$AWK"; then 2614 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2615 else 2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2617 for as_dir in $PATH 2618 do 2619 IFS=$as_save_IFS 2620 test -z "$as_dir" && as_dir=. 2621 for ac_exec_ext in '' $ac_executable_extensions; do 2622 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2623 ac_cv_prog_AWK="$ac_prog" 2624 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2625 break 2 2626 fi 2627 done 2628 done 2629 IFS=$as_save_IFS 2630 2631 fi 2632 fi 2633 AWK=$ac_cv_prog_AWK 2634 if test -n "$AWK"; then 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2636 $as_echo "$AWK" >&6; } 2637 else 2638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2639 $as_echo "no" >&6; } 2640 fi 2641 2642 2643 test -n "$AWK" && break 2644 done 2645 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2647 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2693 fi 2694 fi 2695 2696 # test whether we have cygpath 2697 if test -z "$CYGPATH_W"; then 2698 if (cygpath --version) >/dev/null 2>/dev/null; then 2699 CYGPATH_W='cygpath -w' 2700 else 2701 CYGPATH_W=echo 2702 fi 2703 fi 2704 2705 2706 # Define the identity of the package. 2707 PACKAGE='xf86-input-mouse' 2708 VERSION='1.9.0' 2709 2710 2711 cat >>confdefs.h <<_ACEOF 2712 #define PACKAGE "$PACKAGE" 2713 _ACEOF 2714 2715 2716 cat >>confdefs.h <<_ACEOF 2717 #define VERSION "$VERSION" 2718 _ACEOF 2719 2720 # Some tools Automake needs. 2721 2722 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2723 2724 2725 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2726 2727 2728 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2729 2730 2731 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2732 2733 2734 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2735 2736 # For better backward compatibility. To be removed once Automake 1.9.x 2737 # dies out for good. For more background, see: 2738 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2739 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2740 mkdir_p='$(MKDIR_P)' 2741 2742 # We need awk for the "check" target. The system "awk" is bad on 2743 # some platforms. 2744 # Always define AMTAR for backward compatibility. Yes, it's still used 2745 # in the wild :-( We should find a proper way to deprecate it ... 2746 AMTAR='$${TAR-tar}' 2747 2748 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2749 2750 2751 2752 2753 2754 2755 # Initialize libtool 2756 # Check whether --enable-static was given. 2757 if test "${enable_static+set}" = set; then : 2758 enableval=$enable_static; p=${PACKAGE-default} 2759 case $enableval in 2760 yes) enable_static=yes ;; 2761 no) enable_static=no ;; 2762 *) 2763 enable_static=no 2764 # Look at the argument we got. We use all the common list separators. 2765 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2766 for pkg in $enableval; do 2767 IFS="$lt_save_ifs" 2768 if test "X$pkg" = "X$p"; then 2769 enable_static=yes 2770 fi 2771 done 2772 IFS="$lt_save_ifs" 2773 ;; 2774 esac 2775 else 2776 enable_static=no 2777 fi 2778 2779 2780 2781 2782 2783 2784 2785 2786 2787 case `pwd` in 2788 *\ * | *\ *) 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2790 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2791 esac 2792 2793 2794 2795 macro_version='2.4.2' 2796 macro_revision='1.3337' 2797 2798 2799 2800 2801 2802 2803 2804 2805 2806 2807 2808 2809 2810 ltmain="$ac_aux_dir/ltmain.sh" 2811 2812 # Make sure we can run config.sub. 2813 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2814 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2815 2816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2817 $as_echo_n "checking build system type... " >&6; } 2818 if ${ac_cv_build+:} false; then : 2819 $as_echo_n "(cached) " >&6 2820 else 2821 ac_build_alias=$build_alias 2822 test "x$ac_build_alias" = x && 2823 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2824 test "x$ac_build_alias" = x && 2825 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2826 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2827 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2828 2829 fi 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2831 $as_echo "$ac_cv_build" >&6; } 2832 case $ac_cv_build in 2833 *-*-*) ;; 2834 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2835 esac 2836 build=$ac_cv_build 2837 ac_save_IFS=$IFS; IFS='-' 2838 set x $ac_cv_build 2839 shift 2840 build_cpu=$1 2841 build_vendor=$2 2842 shift; shift 2843 # Remember, the first character of IFS is used to create $*, 2844 # except with old shells: 2845 build_os=$* 2846 IFS=$ac_save_IFS 2847 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2848 2849 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2851 $as_echo_n "checking host system type... " >&6; } 2852 if ${ac_cv_host+:} false; then : 2853 $as_echo_n "(cached) " >&6 2854 else 2855 if test "x$host_alias" = x; then 2856 ac_cv_host=$ac_cv_build 2857 else 2858 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2859 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2860 fi 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2864 $as_echo "$ac_cv_host" >&6; } 2865 case $ac_cv_host in 2866 *-*-*) ;; 2867 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2868 esac 2869 host=$ac_cv_host 2870 ac_save_IFS=$IFS; IFS='-' 2871 set x $ac_cv_host 2872 shift 2873 host_cpu=$1 2874 host_vendor=$2 2875 shift; shift 2876 # Remember, the first character of IFS is used to create $*, 2877 # except with old shells: 2878 host_os=$* 2879 IFS=$ac_save_IFS 2880 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2881 2882 2883 # Backslashify metacharacters that are still active within 2884 # double-quoted strings. 2885 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2886 2887 # Same as above, but do not quote variable references. 2888 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2889 2890 # Sed substitution to delay expansion of an escaped shell variable in a 2891 # double_quote_subst'ed string. 2892 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2893 2894 # Sed substitution to delay expansion of an escaped single quote. 2895 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2896 2897 # Sed substitution to avoid accidental globbing in evaled expressions 2898 no_glob_subst='s/\*/\\\*/g' 2899 2900 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2901 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2902 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2903 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2905 $as_echo_n "checking how to print strings... " >&6; } 2906 # Test print first, because it will be a builtin if present. 2907 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2908 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2909 ECHO='print -r --' 2910 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2911 ECHO='printf %s\n' 2912 else 2913 # Use this function as a fallback that always works. 2914 func_fallback_echo () 2915 { 2916 eval 'cat <<_LTECHO_EOF 2917 $1 2918 _LTECHO_EOF' 2919 } 2920 ECHO='func_fallback_echo' 2921 fi 2922 2923 # func_echo_all arg... 2924 # Invoke $ECHO with all args, space-separated. 2925 func_echo_all () 2926 { 2927 $ECHO "" 2928 } 2929 2930 case "$ECHO" in 2931 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2932 $as_echo "printf" >&6; } ;; 2933 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2934 $as_echo "print -r" >&6; } ;; 2935 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2936 $as_echo "cat" >&6; } ;; 2937 esac 2938 2939 2940 2941 2942 2943 2944 2945 2946 2947 2948 2949 2950 2951 2952 DEPDIR="${am__leading_dot}deps" 2953 2954 ac_config_commands="$ac_config_commands depfiles" 2955 2956 2957 am_make=${MAKE-make} 2958 cat > confinc << 'END' 2959 am__doit: 2960 @echo this is the am__doit target 2961 .PHONY: am__doit 2962 END 2963 # If we don't find an include directive, just comment out the code. 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2965 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2966 am__include="#" 2967 am__quote= 2968 _am_result=none 2969 # First try GNU make style include. 2970 echo "include confinc" > confmf 2971 # Ignore all kinds of additional output from 'make'. 2972 case `$am_make -s -f confmf 2> /dev/null` in #( 2973 *the\ am__doit\ target*) 2974 am__include=include 2975 am__quote= 2976 _am_result=GNU 2977 ;; 2978 esac 2979 # Now try BSD make style include. 2980 if test "$am__include" = "#"; then 2981 echo '.include "confinc"' > confmf 2982 case `$am_make -s -f confmf 2> /dev/null` in #( 2983 *the\ am__doit\ target*) 2984 am__include=.include 2985 am__quote="\"" 2986 _am_result=BSD 2987 ;; 2988 esac 2989 fi 2990 2991 2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2993 $as_echo "$_am_result" >&6; } 2994 rm -f confinc confmf 2995 2996 # Check whether --enable-dependency-tracking was given. 2997 if test "${enable_dependency_tracking+set}" = set; then : 2998 enableval=$enable_dependency_tracking; 2999 fi 3000 3001 if test "x$enable_dependency_tracking" != xno; then 3002 am_depcomp="$ac_aux_dir/depcomp" 3003 AMDEPBACKSLASH='\' 3004 am__nodep='_no' 3005 fi 3006 if test "x$enable_dependency_tracking" != xno; then 3007 AMDEP_TRUE= 3008 AMDEP_FALSE='#' 3009 else 3010 AMDEP_TRUE='#' 3011 AMDEP_FALSE= 3012 fi 3013 3014 3015 ac_ext=c 3016 ac_cpp='$CPP $CPPFLAGS' 3017 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3018 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3019 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3020 if test -n "$ac_tool_prefix"; then 3021 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3022 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3024 $as_echo_n "checking for $ac_word... " >&6; } 3025 if ${ac_cv_prog_CC+:} false; then : 3026 $as_echo_n "(cached) " >&6 3027 else 3028 if test -n "$CC"; then 3029 ac_cv_prog_CC="$CC" # Let the user override the test. 3030 else 3031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3032 for as_dir in $PATH 3033 do 3034 IFS=$as_save_IFS 3035 test -z "$as_dir" && as_dir=. 3036 for ac_exec_ext in '' $ac_executable_extensions; do 3037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3038 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3040 break 2 3041 fi 3042 done 3043 done 3044 IFS=$as_save_IFS 3045 3046 fi 3047 fi 3048 CC=$ac_cv_prog_CC 3049 if test -n "$CC"; then 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3051 $as_echo "$CC" >&6; } 3052 else 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3054 $as_echo "no" >&6; } 3055 fi 3056 3057 3058 fi 3059 if test -z "$ac_cv_prog_CC"; then 3060 ac_ct_CC=$CC 3061 # Extract the first word of "gcc", so it can be a program name with args. 3062 set dummy gcc; ac_word=$2 3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3064 $as_echo_n "checking for $ac_word... " >&6; } 3065 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3066 $as_echo_n "(cached) " >&6 3067 else 3068 if test -n "$ac_ct_CC"; then 3069 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3070 else 3071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3072 for as_dir in $PATH 3073 do 3074 IFS=$as_save_IFS 3075 test -z "$as_dir" && as_dir=. 3076 for ac_exec_ext in '' $ac_executable_extensions; do 3077 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3078 ac_cv_prog_ac_ct_CC="gcc" 3079 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 fi 3087 fi 3088 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3089 if test -n "$ac_ct_CC"; then 3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3091 $as_echo "$ac_ct_CC" >&6; } 3092 else 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 $as_echo "no" >&6; } 3095 fi 3096 3097 if test "x$ac_ct_CC" = x; then 3098 CC="" 3099 else 3100 case $cross_compiling:$ac_tool_warned in 3101 yes:) 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3104 ac_tool_warned=yes ;; 3105 esac 3106 CC=$ac_ct_CC 3107 fi 3108 else 3109 CC="$ac_cv_prog_CC" 3110 fi 3111 3112 if test -z "$CC"; then 3113 if test -n "$ac_tool_prefix"; then 3114 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3115 set dummy ${ac_tool_prefix}cc; ac_word=$2 3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3117 $as_echo_n "checking for $ac_word... " >&6; } 3118 if ${ac_cv_prog_CC+:} false; then : 3119 $as_echo_n "(cached) " >&6 3120 else 3121 if test -n "$CC"; then 3122 ac_cv_prog_CC="$CC" # Let the user override the test. 3123 else 3124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3125 for as_dir in $PATH 3126 do 3127 IFS=$as_save_IFS 3128 test -z "$as_dir" && as_dir=. 3129 for ac_exec_ext in '' $ac_executable_extensions; do 3130 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3131 ac_cv_prog_CC="${ac_tool_prefix}cc" 3132 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3133 break 2 3134 fi 3135 done 3136 done 3137 IFS=$as_save_IFS 3138 3139 fi 3140 fi 3141 CC=$ac_cv_prog_CC 3142 if test -n "$CC"; then 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3144 $as_echo "$CC" >&6; } 3145 else 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3147 $as_echo "no" >&6; } 3148 fi 3149 3150 3151 fi 3152 fi 3153 if test -z "$CC"; then 3154 # Extract the first word of "cc", so it can be a program name with args. 3155 set dummy cc; ac_word=$2 3156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3157 $as_echo_n "checking for $ac_word... " >&6; } 3158 if ${ac_cv_prog_CC+:} false; then : 3159 $as_echo_n "(cached) " >&6 3160 else 3161 if test -n "$CC"; then 3162 ac_cv_prog_CC="$CC" # Let the user override the test. 3163 else 3164 ac_prog_rejected=no 3165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3166 for as_dir in $PATH 3167 do 3168 IFS=$as_save_IFS 3169 test -z "$as_dir" && as_dir=. 3170 for ac_exec_ext in '' $ac_executable_extensions; do 3171 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3172 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3173 ac_prog_rejected=yes 3174 continue 3175 fi 3176 ac_cv_prog_CC="cc" 3177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3178 break 2 3179 fi 3180 done 3181 done 3182 IFS=$as_save_IFS 3183 3184 if test $ac_prog_rejected = yes; then 3185 # We found a bogon in the path, so make sure we never use it. 3186 set dummy $ac_cv_prog_CC 3187 shift 3188 if test $# != 0; then 3189 # We chose a different compiler from the bogus one. 3190 # However, it has the same basename, so the bogon will be chosen 3191 # first if we set CC to just the basename; use the full file name. 3192 shift 3193 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3194 fi 3195 fi 3196 fi 3197 fi 3198 CC=$ac_cv_prog_CC 3199 if test -n "$CC"; then 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3201 $as_echo "$CC" >&6; } 3202 else 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204 $as_echo "no" >&6; } 3205 fi 3206 3207 3208 fi 3209 if test -z "$CC"; then 3210 if test -n "$ac_tool_prefix"; then 3211 for ac_prog in cl.exe 3212 do 3213 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3214 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3216 $as_echo_n "checking for $ac_word... " >&6; } 3217 if ${ac_cv_prog_CC+:} false; then : 3218 $as_echo_n "(cached) " >&6 3219 else 3220 if test -n "$CC"; then 3221 ac_cv_prog_CC="$CC" # Let the user override the test. 3222 else 3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3224 for as_dir in $PATH 3225 do 3226 IFS=$as_save_IFS 3227 test -z "$as_dir" && as_dir=. 3228 for ac_exec_ext in '' $ac_executable_extensions; do 3229 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3230 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3232 break 2 3233 fi 3234 done 3235 done 3236 IFS=$as_save_IFS 3237 3238 fi 3239 fi 3240 CC=$ac_cv_prog_CC 3241 if test -n "$CC"; then 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3243 $as_echo "$CC" >&6; } 3244 else 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3246 $as_echo "no" >&6; } 3247 fi 3248 3249 3250 test -n "$CC" && break 3251 done 3252 fi 3253 if test -z "$CC"; then 3254 ac_ct_CC=$CC 3255 for ac_prog in cl.exe 3256 do 3257 # Extract the first word of "$ac_prog", so it can be a program name with args. 3258 set dummy $ac_prog; ac_word=$2 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3260 $as_echo_n "checking for $ac_word... " >&6; } 3261 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3262 $as_echo_n "(cached) " >&6 3263 else 3264 if test -n "$ac_ct_CC"; then 3265 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3266 else 3267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3268 for as_dir in $PATH 3269 do 3270 IFS=$as_save_IFS 3271 test -z "$as_dir" && as_dir=. 3272 for ac_exec_ext in '' $ac_executable_extensions; do 3273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3274 ac_cv_prog_ac_ct_CC="$ac_prog" 3275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3276 break 2 3277 fi 3278 done 3279 done 3280 IFS=$as_save_IFS 3281 3282 fi 3283 fi 3284 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3285 if test -n "$ac_ct_CC"; then 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3287 $as_echo "$ac_ct_CC" >&6; } 3288 else 3289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290 $as_echo "no" >&6; } 3291 fi 3292 3293 3294 test -n "$ac_ct_CC" && break 3295 done 3296 3297 if test "x$ac_ct_CC" = x; then 3298 CC="" 3299 else 3300 case $cross_compiling:$ac_tool_warned in 3301 yes:) 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3303 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3304 ac_tool_warned=yes ;; 3305 esac 3306 CC=$ac_ct_CC 3307 fi 3308 fi 3309 3310 fi 3311 3312 3313 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3315 as_fn_error $? "no acceptable C compiler found in \$PATH 3316 See \`config.log' for more details" "$LINENO" 5; } 3317 3318 # Provide some information about the compiler. 3319 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3320 set X $ac_compile 3321 ac_compiler=$2 3322 for ac_option in --version -v -V -qversion; do 3323 { { ac_try="$ac_compiler $ac_option >&5" 3324 case "(($ac_try" in 3325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3326 *) ac_try_echo=$ac_try;; 3327 esac 3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3329 $as_echo "$ac_try_echo"; } >&5 3330 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3331 ac_status=$? 3332 if test -s conftest.err; then 3333 sed '10a\ 3334 ... rest of stderr output deleted ... 3335 10q' conftest.err >conftest.er1 3336 cat conftest.er1 >&5 3337 fi 3338 rm -f conftest.er1 conftest.err 3339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3340 test $ac_status = 0; } 3341 done 3342 3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3344 /* end confdefs.h. */ 3345 3346 int 3347 main () 3348 { 3349 3350 ; 3351 return 0; 3352 } 3353 _ACEOF 3354 ac_clean_files_save=$ac_clean_files 3355 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3356 # Try to create an executable without -o first, disregard a.out. 3357 # It will help us diagnose broken compilers, and finding out an intuition 3358 # of exeext. 3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3360 $as_echo_n "checking whether the C compiler works... " >&6; } 3361 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3362 3363 # The possible output files: 3364 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3365 3366 ac_rmfiles= 3367 for ac_file in $ac_files 3368 do 3369 case $ac_file in 3370 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3371 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3372 esac 3373 done 3374 rm -f $ac_rmfiles 3375 3376 if { { ac_try="$ac_link_default" 3377 case "(($ac_try" in 3378 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3379 *) ac_try_echo=$ac_try;; 3380 esac 3381 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3382 $as_echo "$ac_try_echo"; } >&5 3383 (eval "$ac_link_default") 2>&5 3384 ac_status=$? 3385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3386 test $ac_status = 0; }; then : 3387 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3388 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3389 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3390 # so that the user can short-circuit this test for compilers unknown to 3391 # Autoconf. 3392 for ac_file in $ac_files '' 3393 do 3394 test -f "$ac_file" || continue 3395 case $ac_file in 3396 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3397 ;; 3398 [ab].out ) 3399 # We found the default executable, but exeext='' is most 3400 # certainly right. 3401 break;; 3402 *.* ) 3403 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3404 then :; else 3405 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3406 fi 3407 # We set ac_cv_exeext here because the later test for it is not 3408 # safe: cross compilers may not add the suffix if given an `-o' 3409 # argument, so we may need to know it at that point already. 3410 # Even if this section looks crufty: it has the advantage of 3411 # actually working. 3412 break;; 3413 * ) 3414 break;; 3415 esac 3416 done 3417 test "$ac_cv_exeext" = no && ac_cv_exeext= 3418 3419 else 3420 ac_file='' 3421 fi 3422 if test -z "$ac_file"; then : 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3424 $as_echo "no" >&6; } 3425 $as_echo "$as_me: failed program was:" >&5 3426 sed 's/^/| /' conftest.$ac_ext >&5 3427 3428 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3430 as_fn_error 77 "C compiler cannot create executables 3431 See \`config.log' for more details" "$LINENO" 5; } 3432 else 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3434 $as_echo "yes" >&6; } 3435 fi 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3437 $as_echo_n "checking for C compiler default output file name... " >&6; } 3438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3439 $as_echo "$ac_file" >&6; } 3440 ac_exeext=$ac_cv_exeext 3441 3442 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3443 ac_clean_files=$ac_clean_files_save 3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3445 $as_echo_n "checking for suffix of executables... " >&6; } 3446 if { { ac_try="$ac_link" 3447 case "(($ac_try" in 3448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3449 *) ac_try_echo=$ac_try;; 3450 esac 3451 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3452 $as_echo "$ac_try_echo"; } >&5 3453 (eval "$ac_link") 2>&5 3454 ac_status=$? 3455 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3456 test $ac_status = 0; }; then : 3457 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3458 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3459 # work properly (i.e., refer to `conftest.exe'), while it won't with 3460 # `rm'. 3461 for ac_file in conftest.exe conftest conftest.*; do 3462 test -f "$ac_file" || continue 3463 case $ac_file in 3464 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3465 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3466 break;; 3467 * ) break;; 3468 esac 3469 done 3470 else 3471 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3473 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3474 See \`config.log' for more details" "$LINENO" 5; } 3475 fi 3476 rm -f conftest conftest$ac_cv_exeext 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3478 $as_echo "$ac_cv_exeext" >&6; } 3479 3480 rm -f conftest.$ac_ext 3481 EXEEXT=$ac_cv_exeext 3482 ac_exeext=$EXEEXT 3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3484 /* end confdefs.h. */ 3485 #include <stdio.h> 3486 int 3487 main () 3488 { 3489 FILE *f = fopen ("conftest.out", "w"); 3490 return ferror (f) || fclose (f) != 0; 3491 3492 ; 3493 return 0; 3494 } 3495 _ACEOF 3496 ac_clean_files="$ac_clean_files conftest.out" 3497 # Check that the compiler produces executables we can run. If not, either 3498 # the compiler is broken, or we cross compile. 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3500 $as_echo_n "checking whether we are cross compiling... " >&6; } 3501 if test "$cross_compiling" != yes; then 3502 { { ac_try="$ac_link" 3503 case "(($ac_try" in 3504 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3505 *) ac_try_echo=$ac_try;; 3506 esac 3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3508 $as_echo "$ac_try_echo"; } >&5 3509 (eval "$ac_link") 2>&5 3510 ac_status=$? 3511 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3512 test $ac_status = 0; } 3513 if { ac_try='./conftest$ac_cv_exeext' 3514 { { case "(($ac_try" in 3515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3516 *) ac_try_echo=$ac_try;; 3517 esac 3518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3519 $as_echo "$ac_try_echo"; } >&5 3520 (eval "$ac_try") 2>&5 3521 ac_status=$? 3522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3523 test $ac_status = 0; }; }; then 3524 cross_compiling=no 3525 else 3526 if test "$cross_compiling" = maybe; then 3527 cross_compiling=yes 3528 else 3529 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3531 as_fn_error $? "cannot run C compiled programs. 3532 If you meant to cross compile, use \`--host'. 3533 See \`config.log' for more details" "$LINENO" 5; } 3534 fi 3535 fi 3536 fi 3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3538 $as_echo "$cross_compiling" >&6; } 3539 3540 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3541 ac_clean_files=$ac_clean_files_save 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3543 $as_echo_n "checking for suffix of object files... " >&6; } 3544 if ${ac_cv_objext+:} false; then : 3545 $as_echo_n "(cached) " >&6 3546 else 3547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548 /* end confdefs.h. */ 3549 3550 int 3551 main () 3552 { 3553 3554 ; 3555 return 0; 3556 } 3557 _ACEOF 3558 rm -f conftest.o conftest.obj 3559 if { { ac_try="$ac_compile" 3560 case "(($ac_try" in 3561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3562 *) ac_try_echo=$ac_try;; 3563 esac 3564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3565 $as_echo "$ac_try_echo"; } >&5 3566 (eval "$ac_compile") 2>&5 3567 ac_status=$? 3568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3569 test $ac_status = 0; }; then : 3570 for ac_file in conftest.o conftest.obj conftest.*; do 3571 test -f "$ac_file" || continue; 3572 case $ac_file in 3573 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3574 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3575 break;; 3576 esac 3577 done 3578 else 3579 $as_echo "$as_me: failed program was:" >&5 3580 sed 's/^/| /' conftest.$ac_ext >&5 3581 3582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3584 as_fn_error $? "cannot compute suffix of object files: cannot compile 3585 See \`config.log' for more details" "$LINENO" 5; } 3586 fi 3587 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3588 fi 3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3590 $as_echo "$ac_cv_objext" >&6; } 3591 OBJEXT=$ac_cv_objext 3592 ac_objext=$OBJEXT 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3594 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3595 if ${ac_cv_c_compiler_gnu+:} false; then : 3596 $as_echo_n "(cached) " >&6 3597 else 3598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3599 /* end confdefs.h. */ 3600 3601 int 3602 main () 3603 { 3604 #ifndef __GNUC__ 3605 choke me 3606 #endif 3607 3608 ; 3609 return 0; 3610 } 3611 _ACEOF 3612 if ac_fn_c_try_compile "$LINENO"; then : 3613 ac_compiler_gnu=yes 3614 else 3615 ac_compiler_gnu=no 3616 fi 3617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3618 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3619 3620 fi 3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3622 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3623 if test $ac_compiler_gnu = yes; then 3624 GCC=yes 3625 else 3626 GCC= 3627 fi 3628 ac_test_CFLAGS=${CFLAGS+set} 3629 ac_save_CFLAGS=$CFLAGS 3630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3631 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3632 if ${ac_cv_prog_cc_g+:} false; then : 3633 $as_echo_n "(cached) " >&6 3634 else 3635 ac_save_c_werror_flag=$ac_c_werror_flag 3636 ac_c_werror_flag=yes 3637 ac_cv_prog_cc_g=no 3638 CFLAGS="-g" 3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3640 /* end confdefs.h. */ 3641 3642 int 3643 main () 3644 { 3645 3646 ; 3647 return 0; 3648 } 3649 _ACEOF 3650 if ac_fn_c_try_compile "$LINENO"; then : 3651 ac_cv_prog_cc_g=yes 3652 else 3653 CFLAGS="" 3654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3655 /* end confdefs.h. */ 3656 3657 int 3658 main () 3659 { 3660 3661 ; 3662 return 0; 3663 } 3664 _ACEOF 3665 if ac_fn_c_try_compile "$LINENO"; then : 3666 3667 else 3668 ac_c_werror_flag=$ac_save_c_werror_flag 3669 CFLAGS="-g" 3670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3671 /* end confdefs.h. */ 3672 3673 int 3674 main () 3675 { 3676 3677 ; 3678 return 0; 3679 } 3680 _ACEOF 3681 if ac_fn_c_try_compile "$LINENO"; then : 3682 ac_cv_prog_cc_g=yes 3683 fi 3684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3685 fi 3686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3687 fi 3688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3689 ac_c_werror_flag=$ac_save_c_werror_flag 3690 fi 3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3692 $as_echo "$ac_cv_prog_cc_g" >&6; } 3693 if test "$ac_test_CFLAGS" = set; then 3694 CFLAGS=$ac_save_CFLAGS 3695 elif test $ac_cv_prog_cc_g = yes; then 3696 if test "$GCC" = yes; then 3697 CFLAGS="-g -O2" 3698 else 3699 CFLAGS="-g" 3700 fi 3701 else 3702 if test "$GCC" = yes; then 3703 CFLAGS="-O2" 3704 else 3705 CFLAGS= 3706 fi 3707 fi 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3709 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3710 if ${ac_cv_prog_cc_c89+:} false; then : 3711 $as_echo_n "(cached) " >&6 3712 else 3713 ac_cv_prog_cc_c89=no 3714 ac_save_CC=$CC 3715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3716 /* end confdefs.h. */ 3717 #include <stdarg.h> 3718 #include <stdio.h> 3719 struct stat; 3720 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3721 struct buf { int x; }; 3722 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3723 static char *e (p, i) 3724 char **p; 3725 int i; 3726 { 3727 return p[i]; 3728 } 3729 static char *f (char * (*g) (char **, int), char **p, ...) 3730 { 3731 char *s; 3732 va_list v; 3733 va_start (v,p); 3734 s = g (p, va_arg (v,int)); 3735 va_end (v); 3736 return s; 3737 } 3738 3739 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3740 function prototypes and stuff, but not '\xHH' hex character constants. 3741 These don't provoke an error unfortunately, instead are silently treated 3742 as 'x'. The following induces an error, until -std is added to get 3743 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3744 array size at least. It's necessary to write '\x00'==0 to get something 3745 that's true only with -std. */ 3746 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3747 3748 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3749 inside strings and character constants. */ 3750 #define FOO(x) 'x' 3751 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3752 3753 int test (int i, double x); 3754 struct s1 {int (*f) (int a);}; 3755 struct s2 {int (*f) (double a);}; 3756 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3757 int argc; 3758 char **argv; 3759 int 3760 main () 3761 { 3762 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3763 ; 3764 return 0; 3765 } 3766 _ACEOF 3767 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3768 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3769 do 3770 CC="$ac_save_CC $ac_arg" 3771 if ac_fn_c_try_compile "$LINENO"; then : 3772 ac_cv_prog_cc_c89=$ac_arg 3773 fi 3774 rm -f core conftest.err conftest.$ac_objext 3775 test "x$ac_cv_prog_cc_c89" != "xno" && break 3776 done 3777 rm -f conftest.$ac_ext 3778 CC=$ac_save_CC 3779 3780 fi 3781 # AC_CACHE_VAL 3782 case "x$ac_cv_prog_cc_c89" in 3783 x) 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3785 $as_echo "none needed" >&6; } ;; 3786 xno) 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3788 $as_echo "unsupported" >&6; } ;; 3789 *) 3790 CC="$CC $ac_cv_prog_cc_c89" 3791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3792 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3793 esac 3794 if test "x$ac_cv_prog_cc_c89" != xno; then : 3795 3796 fi 3797 3798 ac_ext=c 3799 ac_cpp='$CPP $CPPFLAGS' 3800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3802 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3803 3804 depcc="$CC" am_compiler_list= 3805 3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3807 $as_echo_n "checking dependency style of $depcc... " >&6; } 3808 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3809 $as_echo_n "(cached) " >&6 3810 else 3811 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3812 # We make a subdir and do the tests there. Otherwise we can end up 3813 # making bogus files that we don't know about and never remove. For 3814 # instance it was reported that on HP-UX the gcc test will end up 3815 # making a dummy file named 'D' -- because '-MD' means "put the output 3816 # in D". 3817 rm -rf conftest.dir 3818 mkdir conftest.dir 3819 # Copy depcomp to subdir because otherwise we won't find it if we're 3820 # using a relative directory. 3821 cp "$am_depcomp" conftest.dir 3822 cd conftest.dir 3823 # We will build objects and dependencies in a subdirectory because 3824 # it helps to detect inapplicable dependency modes. For instance 3825 # both Tru64's cc and ICC support -MD to output dependencies as a 3826 # side effect of compilation, but ICC will put the dependencies in 3827 # the current directory while Tru64 will put them in the object 3828 # directory. 3829 mkdir sub 3830 3831 am_cv_CC_dependencies_compiler_type=none 3832 if test "$am_compiler_list" = ""; then 3833 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3834 fi 3835 am__universal=false 3836 case " $depcc " in #( 3837 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3838 esac 3839 3840 for depmode in $am_compiler_list; do 3841 # Setup a source with many dependencies, because some compilers 3842 # like to wrap large dependency lists on column 80 (with \), and 3843 # we should not choose a depcomp mode which is confused by this. 3844 # 3845 # We need to recreate these files for each test, as the compiler may 3846 # overwrite some of them when testing with obscure command lines. 3847 # This happens at least with the AIX C compiler. 3848 : > sub/conftest.c 3849 for i in 1 2 3 4 5 6; do 3850 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3851 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3852 # Solaris 10 /bin/sh. 3853 echo '/* dummy */' > sub/conftst$i.h 3854 done 3855 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3856 3857 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3858 # mode. It turns out that the SunPro C++ compiler does not properly 3859 # handle '-M -o', and we need to detect this. Also, some Intel 3860 # versions had trouble with output in subdirs. 3861 am__obj=sub/conftest.${OBJEXT-o} 3862 am__minus_obj="-o $am__obj" 3863 case $depmode in 3864 gcc) 3865 # This depmode causes a compiler race in universal mode. 3866 test "$am__universal" = false || continue 3867 ;; 3868 nosideeffect) 3869 # After this tag, mechanisms are not by side-effect, so they'll 3870 # only be used when explicitly requested. 3871 if test "x$enable_dependency_tracking" = xyes; then 3872 continue 3873 else 3874 break 3875 fi 3876 ;; 3877 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3878 # This compiler won't grok '-c -o', but also, the minuso test has 3879 # not run yet. These depmodes are late enough in the game, and 3880 # so weak that their functioning should not be impacted. 3881 am__obj=conftest.${OBJEXT-o} 3882 am__minus_obj= 3883 ;; 3884 none) break ;; 3885 esac 3886 if depmode=$depmode \ 3887 source=sub/conftest.c object=$am__obj \ 3888 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3889 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3890 >/dev/null 2>conftest.err && 3891 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3892 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3893 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3894 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3895 # icc doesn't choke on unknown options, it will just issue warnings 3896 # or remarks (even with -Werror). So we grep stderr for any message 3897 # that says an option was ignored or not supported. 3898 # When given -MP, icc 7.0 and 7.1 complain thusly: 3899 # icc: Command line warning: ignoring option '-M'; no argument required 3900 # The diagnosis changed in icc 8.0: 3901 # icc: Command line remark: option '-MP' not supported 3902 if (grep 'ignoring option' conftest.err || 3903 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3904 am_cv_CC_dependencies_compiler_type=$depmode 3905 break 3906 fi 3907 fi 3908 done 3909 3910 cd .. 3911 rm -rf conftest.dir 3912 else 3913 am_cv_CC_dependencies_compiler_type=none 3914 fi 3915 3916 fi 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3918 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3919 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3920 3921 if 3922 test "x$enable_dependency_tracking" != xno \ 3923 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3924 am__fastdepCC_TRUE= 3925 am__fastdepCC_FALSE='#' 3926 else 3927 am__fastdepCC_TRUE='#' 3928 am__fastdepCC_FALSE= 3929 fi 3930 3931 3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3933 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3934 if ${ac_cv_path_SED+:} false; then : 3935 $as_echo_n "(cached) " >&6 3936 else 3937 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3938 for ac_i in 1 2 3 4 5 6 7; do 3939 ac_script="$ac_script$as_nl$ac_script" 3940 done 3941 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3942 { ac_script=; unset ac_script;} 3943 if test -z "$SED"; then 3944 ac_path_SED_found=false 3945 # Loop through the user's path and test for each of PROGNAME-LIST 3946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3947 for as_dir in $PATH 3948 do 3949 IFS=$as_save_IFS 3950 test -z "$as_dir" && as_dir=. 3951 for ac_prog in sed gsed; do 3952 for ac_exec_ext in '' $ac_executable_extensions; do 3953 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3954 as_fn_executable_p "$ac_path_SED" || continue 3955 # Check for GNU ac_path_SED and select it if it is found. 3956 # Check for GNU $ac_path_SED 3957 case `"$ac_path_SED" --version 2>&1` in 3958 *GNU*) 3959 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3960 *) 3961 ac_count=0 3962 $as_echo_n 0123456789 >"conftest.in" 3963 while : 3964 do 3965 cat "conftest.in" "conftest.in" >"conftest.tmp" 3966 mv "conftest.tmp" "conftest.in" 3967 cp "conftest.in" "conftest.nl" 3968 $as_echo '' >> "conftest.nl" 3969 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3970 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3971 as_fn_arith $ac_count + 1 && ac_count=$as_val 3972 if test $ac_count -gt ${ac_path_SED_max-0}; then 3973 # Best one so far, save it but keep looking for a better one 3974 ac_cv_path_SED="$ac_path_SED" 3975 ac_path_SED_max=$ac_count 3976 fi 3977 # 10*(2^10) chars as input seems more than enough 3978 test $ac_count -gt 10 && break 3979 done 3980 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3981 esac 3982 3983 $ac_path_SED_found && break 3 3984 done 3985 done 3986 done 3987 IFS=$as_save_IFS 3988 if test -z "$ac_cv_path_SED"; then 3989 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3990 fi 3991 else 3992 ac_cv_path_SED=$SED 3993 fi 3994 3995 fi 3996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3997 $as_echo "$ac_cv_path_SED" >&6; } 3998 SED="$ac_cv_path_SED" 3999 rm -f conftest.sed 4000 4001 test -z "$SED" && SED=sed 4002 Xsed="$SED -e 1s/^X//" 4003 4004 4005 4006 4007 4008 4009 4010 4011 4012 4013 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4015 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4016 if ${ac_cv_path_GREP+:} false; then : 4017 $as_echo_n "(cached) " >&6 4018 else 4019 if test -z "$GREP"; then 4020 ac_path_GREP_found=false 4021 # Loop through the user's path and test for each of PROGNAME-LIST 4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4023 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4024 do 4025 IFS=$as_save_IFS 4026 test -z "$as_dir" && as_dir=. 4027 for ac_prog in grep ggrep; do 4028 for ac_exec_ext in '' $ac_executable_extensions; do 4029 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4030 as_fn_executable_p "$ac_path_GREP" || continue 4031 # Check for GNU ac_path_GREP and select it if it is found. 4032 # Check for GNU $ac_path_GREP 4033 case `"$ac_path_GREP" --version 2>&1` in 4034 *GNU*) 4035 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4036 *) 4037 ac_count=0 4038 $as_echo_n 0123456789 >"conftest.in" 4039 while : 4040 do 4041 cat "conftest.in" "conftest.in" >"conftest.tmp" 4042 mv "conftest.tmp" "conftest.in" 4043 cp "conftest.in" "conftest.nl" 4044 $as_echo 'GREP' >> "conftest.nl" 4045 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4046 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4047 as_fn_arith $ac_count + 1 && ac_count=$as_val 4048 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4049 # Best one so far, save it but keep looking for a better one 4050 ac_cv_path_GREP="$ac_path_GREP" 4051 ac_path_GREP_max=$ac_count 4052 fi 4053 # 10*(2^10) chars as input seems more than enough 4054 test $ac_count -gt 10 && break 4055 done 4056 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4057 esac 4058 4059 $ac_path_GREP_found && break 3 4060 done 4061 done 4062 done 4063 IFS=$as_save_IFS 4064 if test -z "$ac_cv_path_GREP"; then 4065 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4066 fi 4067 else 4068 ac_cv_path_GREP=$GREP 4069 fi 4070 4071 fi 4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4073 $as_echo "$ac_cv_path_GREP" >&6; } 4074 GREP="$ac_cv_path_GREP" 4075 4076 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4078 $as_echo_n "checking for egrep... " >&6; } 4079 if ${ac_cv_path_EGREP+:} false; then : 4080 $as_echo_n "(cached) " >&6 4081 else 4082 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4083 then ac_cv_path_EGREP="$GREP -E" 4084 else 4085 if test -z "$EGREP"; then 4086 ac_path_EGREP_found=false 4087 # Loop through the user's path and test for each of PROGNAME-LIST 4088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4089 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4090 do 4091 IFS=$as_save_IFS 4092 test -z "$as_dir" && as_dir=. 4093 for ac_prog in egrep; do 4094 for ac_exec_ext in '' $ac_executable_extensions; do 4095 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4096 as_fn_executable_p "$ac_path_EGREP" || continue 4097 # Check for GNU ac_path_EGREP and select it if it is found. 4098 # Check for GNU $ac_path_EGREP 4099 case `"$ac_path_EGREP" --version 2>&1` in 4100 *GNU*) 4101 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4102 *) 4103 ac_count=0 4104 $as_echo_n 0123456789 >"conftest.in" 4105 while : 4106 do 4107 cat "conftest.in" "conftest.in" >"conftest.tmp" 4108 mv "conftest.tmp" "conftest.in" 4109 cp "conftest.in" "conftest.nl" 4110 $as_echo 'EGREP' >> "conftest.nl" 4111 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4112 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4113 as_fn_arith $ac_count + 1 && ac_count=$as_val 4114 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4115 # Best one so far, save it but keep looking for a better one 4116 ac_cv_path_EGREP="$ac_path_EGREP" 4117 ac_path_EGREP_max=$ac_count 4118 fi 4119 # 10*(2^10) chars as input seems more than enough 4120 test $ac_count -gt 10 && break 4121 done 4122 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4123 esac 4124 4125 $ac_path_EGREP_found && break 3 4126 done 4127 done 4128 done 4129 IFS=$as_save_IFS 4130 if test -z "$ac_cv_path_EGREP"; then 4131 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4132 fi 4133 else 4134 ac_cv_path_EGREP=$EGREP 4135 fi 4136 4137 fi 4138 fi 4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4140 $as_echo "$ac_cv_path_EGREP" >&6; } 4141 EGREP="$ac_cv_path_EGREP" 4142 4143 4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4145 $as_echo_n "checking for fgrep... " >&6; } 4146 if ${ac_cv_path_FGREP+:} false; then : 4147 $as_echo_n "(cached) " >&6 4148 else 4149 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4150 then ac_cv_path_FGREP="$GREP -F" 4151 else 4152 if test -z "$FGREP"; then 4153 ac_path_FGREP_found=false 4154 # Loop through the user's path and test for each of PROGNAME-LIST 4155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4157 do 4158 IFS=$as_save_IFS 4159 test -z "$as_dir" && as_dir=. 4160 for ac_prog in fgrep; do 4161 for ac_exec_ext in '' $ac_executable_extensions; do 4162 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4163 as_fn_executable_p "$ac_path_FGREP" || continue 4164 # Check for GNU ac_path_FGREP and select it if it is found. 4165 # Check for GNU $ac_path_FGREP 4166 case `"$ac_path_FGREP" --version 2>&1` in 4167 *GNU*) 4168 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4169 *) 4170 ac_count=0 4171 $as_echo_n 0123456789 >"conftest.in" 4172 while : 4173 do 4174 cat "conftest.in" "conftest.in" >"conftest.tmp" 4175 mv "conftest.tmp" "conftest.in" 4176 cp "conftest.in" "conftest.nl" 4177 $as_echo 'FGREP' >> "conftest.nl" 4178 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4179 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4180 as_fn_arith $ac_count + 1 && ac_count=$as_val 4181 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4182 # Best one so far, save it but keep looking for a better one 4183 ac_cv_path_FGREP="$ac_path_FGREP" 4184 ac_path_FGREP_max=$ac_count 4185 fi 4186 # 10*(2^10) chars as input seems more than enough 4187 test $ac_count -gt 10 && break 4188 done 4189 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4190 esac 4191 4192 $ac_path_FGREP_found && break 3 4193 done 4194 done 4195 done 4196 IFS=$as_save_IFS 4197 if test -z "$ac_cv_path_FGREP"; then 4198 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4199 fi 4200 else 4201 ac_cv_path_FGREP=$FGREP 4202 fi 4203 4204 fi 4205 fi 4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4207 $as_echo "$ac_cv_path_FGREP" >&6; } 4208 FGREP="$ac_cv_path_FGREP" 4209 4210 4211 test -z "$GREP" && GREP=grep 4212 4213 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 # Check whether --with-gnu-ld was given. 4232 if test "${with_gnu_ld+set}" = set; then : 4233 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4234 else 4235 with_gnu_ld=no 4236 fi 4237 4238 ac_prog=ld 4239 if test "$GCC" = yes; then 4240 # Check if gcc -print-prog-name=ld gives a path. 4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4242 $as_echo_n "checking for ld used by $CC... " >&6; } 4243 case $host in 4244 *-*-mingw*) 4245 # gcc leaves a trailing carriage return which upsets mingw 4246 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4247 *) 4248 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4249 esac 4250 case $ac_prog in 4251 # Accept absolute paths. 4252 [\\/]* | ?:[\\/]*) 4253 re_direlt='/[^/][^/]*/\.\./' 4254 # Canonicalize the pathname of ld 4255 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4256 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4257 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4258 done 4259 test -z "$LD" && LD="$ac_prog" 4260 ;; 4261 "") 4262 # If it fails, then pretend we aren't using GCC. 4263 ac_prog=ld 4264 ;; 4265 *) 4266 # If it is relative, then search for the first ld in PATH. 4267 with_gnu_ld=unknown 4268 ;; 4269 esac 4270 elif test "$with_gnu_ld" = yes; then 4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4272 $as_echo_n "checking for GNU ld... " >&6; } 4273 else 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4275 $as_echo_n "checking for non-GNU ld... " >&6; } 4276 fi 4277 if ${lt_cv_path_LD+:} false; then : 4278 $as_echo_n "(cached) " >&6 4279 else 4280 if test -z "$LD"; then 4281 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4282 for ac_dir in $PATH; do 4283 IFS="$lt_save_ifs" 4284 test -z "$ac_dir" && ac_dir=. 4285 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4286 lt_cv_path_LD="$ac_dir/$ac_prog" 4287 # Check to see if the program is GNU ld. I'd rather use --version, 4288 # but apparently some variants of GNU ld only accept -v. 4289 # Break only if it was the GNU/non-GNU ld that we prefer. 4290 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4291 *GNU* | *'with BFD'*) 4292 test "$with_gnu_ld" != no && break 4293 ;; 4294 *) 4295 test "$with_gnu_ld" != yes && break 4296 ;; 4297 esac 4298 fi 4299 done 4300 IFS="$lt_save_ifs" 4301 else 4302 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4303 fi 4304 fi 4305 4306 LD="$lt_cv_path_LD" 4307 if test -n "$LD"; then 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4309 $as_echo "$LD" >&6; } 4310 else 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4312 $as_echo "no" >&6; } 4313 fi 4314 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4316 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4317 if ${lt_cv_prog_gnu_ld+:} false; then : 4318 $as_echo_n "(cached) " >&6 4319 else 4320 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4321 case `$LD -v 2>&1 </dev/null` in 4322 *GNU* | *'with BFD'*) 4323 lt_cv_prog_gnu_ld=yes 4324 ;; 4325 *) 4326 lt_cv_prog_gnu_ld=no 4327 ;; 4328 esac 4329 fi 4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4331 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4332 with_gnu_ld=$lt_cv_prog_gnu_ld 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4343 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4344 if ${lt_cv_path_NM+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346 else 4347 if test -n "$NM"; then 4348 # Let the user override the test. 4349 lt_cv_path_NM="$NM" 4350 else 4351 lt_nm_to_check="${ac_tool_prefix}nm" 4352 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4353 lt_nm_to_check="$lt_nm_to_check nm" 4354 fi 4355 for lt_tmp_nm in $lt_nm_to_check; do 4356 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4357 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4358 IFS="$lt_save_ifs" 4359 test -z "$ac_dir" && ac_dir=. 4360 tmp_nm="$ac_dir/$lt_tmp_nm" 4361 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4362 # Check to see if the nm accepts a BSD-compat flag. 4363 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4364 # nm: unknown option "B" ignored 4365 # Tru64's nm complains that /dev/null is an invalid object file 4366 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4367 */dev/null* | *'Invalid file or object type'*) 4368 lt_cv_path_NM="$tmp_nm -B" 4369 break 4370 ;; 4371 *) 4372 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4373 */dev/null*) 4374 lt_cv_path_NM="$tmp_nm -p" 4375 break 4376 ;; 4377 *) 4378 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4379 continue # so that we can try to find one that supports BSD flags 4380 ;; 4381 esac 4382 ;; 4383 esac 4384 fi 4385 done 4386 IFS="$lt_save_ifs" 4387 done 4388 : ${lt_cv_path_NM=no} 4389 fi 4390 fi 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4392 $as_echo "$lt_cv_path_NM" >&6; } 4393 if test "$lt_cv_path_NM" != "no"; then 4394 NM="$lt_cv_path_NM" 4395 else 4396 # Didn't find any BSD compatible name lister, look for dumpbin. 4397 if test -n "$DUMPBIN"; then : 4398 # Let the user override the test. 4399 else 4400 if test -n "$ac_tool_prefix"; then 4401 for ac_prog in dumpbin "link -dump" 4402 do 4403 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4406 $as_echo_n "checking for $ac_word... " >&6; } 4407 if ${ac_cv_prog_DUMPBIN+:} false; then : 4408 $as_echo_n "(cached) " >&6 4409 else 4410 if test -n "$DUMPBIN"; then 4411 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4412 else 4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4414 for as_dir in $PATH 4415 do 4416 IFS=$as_save_IFS 4417 test -z "$as_dir" && as_dir=. 4418 for ac_exec_ext in '' $ac_executable_extensions; do 4419 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4420 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4422 break 2 4423 fi 4424 done 4425 done 4426 IFS=$as_save_IFS 4427 4428 fi 4429 fi 4430 DUMPBIN=$ac_cv_prog_DUMPBIN 4431 if test -n "$DUMPBIN"; then 4432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4433 $as_echo "$DUMPBIN" >&6; } 4434 else 4435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4436 $as_echo "no" >&6; } 4437 fi 4438 4439 4440 test -n "$DUMPBIN" && break 4441 done 4442 fi 4443 if test -z "$DUMPBIN"; then 4444 ac_ct_DUMPBIN=$DUMPBIN 4445 for ac_prog in dumpbin "link -dump" 4446 do 4447 # Extract the first word of "$ac_prog", so it can be a program name with args. 4448 set dummy $ac_prog; ac_word=$2 4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4450 $as_echo_n "checking for $ac_word... " >&6; } 4451 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4452 $as_echo_n "(cached) " >&6 4453 else 4454 if test -n "$ac_ct_DUMPBIN"; then 4455 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4456 else 4457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4458 for as_dir in $PATH 4459 do 4460 IFS=$as_save_IFS 4461 test -z "$as_dir" && as_dir=. 4462 for ac_exec_ext in '' $ac_executable_extensions; do 4463 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4464 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4466 break 2 4467 fi 4468 done 4469 done 4470 IFS=$as_save_IFS 4471 4472 fi 4473 fi 4474 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4475 if test -n "$ac_ct_DUMPBIN"; then 4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4477 $as_echo "$ac_ct_DUMPBIN" >&6; } 4478 else 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4480 $as_echo "no" >&6; } 4481 fi 4482 4483 4484 test -n "$ac_ct_DUMPBIN" && break 4485 done 4486 4487 if test "x$ac_ct_DUMPBIN" = x; then 4488 DUMPBIN=":" 4489 else 4490 case $cross_compiling:$ac_tool_warned in 4491 yes:) 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4494 ac_tool_warned=yes ;; 4495 esac 4496 DUMPBIN=$ac_ct_DUMPBIN 4497 fi 4498 fi 4499 4500 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4501 *COFF*) 4502 DUMPBIN="$DUMPBIN -symbols" 4503 ;; 4504 *) 4505 DUMPBIN=: 4506 ;; 4507 esac 4508 fi 4509 4510 if test "$DUMPBIN" != ":"; then 4511 NM="$DUMPBIN" 4512 fi 4513 fi 4514 test -z "$NM" && NM=nm 4515 4516 4517 4518 4519 4520 4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4522 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4523 if ${lt_cv_nm_interface+:} false; then : 4524 $as_echo_n "(cached) " >&6 4525 else 4526 lt_cv_nm_interface="BSD nm" 4527 echo "int some_variable = 0;" > conftest.$ac_ext 4528 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4529 (eval "$ac_compile" 2>conftest.err) 4530 cat conftest.err >&5 4531 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4532 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4533 cat conftest.err >&5 4534 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4535 cat conftest.out >&5 4536 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4537 lt_cv_nm_interface="MS dumpbin" 4538 fi 4539 rm -f conftest* 4540 fi 4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4542 $as_echo "$lt_cv_nm_interface" >&6; } 4543 4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4545 $as_echo_n "checking whether ln -s works... " >&6; } 4546 LN_S=$as_ln_s 4547 if test "$LN_S" = "ln -s"; then 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4549 $as_echo "yes" >&6; } 4550 else 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4552 $as_echo "no, using $LN_S" >&6; } 4553 fi 4554 4555 # find the maximum length of command line arguments 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4557 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4558 if ${lt_cv_sys_max_cmd_len+:} false; then : 4559 $as_echo_n "(cached) " >&6 4560 else 4561 i=0 4562 teststring="ABCD" 4563 4564 case $build_os in 4565 msdosdjgpp*) 4566 # On DJGPP, this test can blow up pretty badly due to problems in libc 4567 # (any single argument exceeding 2000 bytes causes a buffer overrun 4568 # during glob expansion). Even if it were fixed, the result of this 4569 # check would be larger than it should be. 4570 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4571 ;; 4572 4573 gnu*) 4574 # Under GNU Hurd, this test is not required because there is 4575 # no limit to the length of command line arguments. 4576 # Libtool will interpret -1 as no limit whatsoever 4577 lt_cv_sys_max_cmd_len=-1; 4578 ;; 4579 4580 cygwin* | mingw* | cegcc*) 4581 # On Win9x/ME, this test blows up -- it succeeds, but takes 4582 # about 5 minutes as the teststring grows exponentially. 4583 # Worse, since 9x/ME are not pre-emptively multitasking, 4584 # you end up with a "frozen" computer, even though with patience 4585 # the test eventually succeeds (with a max line length of 256k). 4586 # Instead, let's just punt: use the minimum linelength reported by 4587 # all of the supported platforms: 8192 (on NT/2K/XP). 4588 lt_cv_sys_max_cmd_len=8192; 4589 ;; 4590 4591 mint*) 4592 # On MiNT this can take a long time and run out of memory. 4593 lt_cv_sys_max_cmd_len=8192; 4594 ;; 4595 4596 amigaos*) 4597 # On AmigaOS with pdksh, this test takes hours, literally. 4598 # So we just punt and use a minimum line length of 8192. 4599 lt_cv_sys_max_cmd_len=8192; 4600 ;; 4601 4602 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4603 # This has been around since 386BSD, at least. Likely further. 4604 if test -x /sbin/sysctl; then 4605 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4606 elif test -x /usr/sbin/sysctl; then 4607 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4608 else 4609 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4610 fi 4611 # And add a safety zone 4612 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4613 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4614 ;; 4615 4616 interix*) 4617 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4618 lt_cv_sys_max_cmd_len=196608 4619 ;; 4620 4621 os2*) 4622 # The test takes a long time on OS/2. 4623 lt_cv_sys_max_cmd_len=8192 4624 ;; 4625 4626 osf*) 4627 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4628 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4629 # nice to cause kernel panics so lets avoid the loop below. 4630 # First set a reasonable default. 4631 lt_cv_sys_max_cmd_len=16384 4632 # 4633 if test -x /sbin/sysconfig; then 4634 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4635 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4636 esac 4637 fi 4638 ;; 4639 sco3.2v5*) 4640 lt_cv_sys_max_cmd_len=102400 4641 ;; 4642 sysv5* | sco5v6* | sysv4.2uw2*) 4643 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4644 if test -n "$kargmax"; then 4645 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4646 else 4647 lt_cv_sys_max_cmd_len=32768 4648 fi 4649 ;; 4650 *) 4651 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4652 if test -n "$lt_cv_sys_max_cmd_len"; then 4653 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4654 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4655 else 4656 # Make teststring a little bigger before we do anything with it. 4657 # a 1K string should be a reasonable start. 4658 for i in 1 2 3 4 5 6 7 8 ; do 4659 teststring=$teststring$teststring 4660 done 4661 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4662 # If test is not a shell built-in, we'll probably end up computing a 4663 # maximum length that is only half of the actual maximum length, but 4664 # we can't tell. 4665 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4666 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4667 test $i != 17 # 1/2 MB should be enough 4668 do 4669 i=`expr $i + 1` 4670 teststring=$teststring$teststring 4671 done 4672 # Only check the string length outside the loop. 4673 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4674 teststring= 4675 # Add a significant safety factor because C++ compilers can tack on 4676 # massive amounts of additional arguments before passing them to the 4677 # linker. It appears as though 1/2 is a usable value. 4678 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4679 fi 4680 ;; 4681 esac 4682 4683 fi 4684 4685 if test -n $lt_cv_sys_max_cmd_len ; then 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4687 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4688 else 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4690 $as_echo "none" >&6; } 4691 fi 4692 max_cmd_len=$lt_cv_sys_max_cmd_len 4693 4694 4695 4696 4697 4698 4699 : ${CP="cp -f"} 4700 : ${MV="mv -f"} 4701 : ${RM="rm -f"} 4702 4703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4704 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4705 # Try some XSI features 4706 xsi_shell=no 4707 ( _lt_dummy="a/b/c" 4708 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4709 = c,a/b,b/c, \ 4710 && eval 'test $(( 1 + 1 )) -eq 2 \ 4711 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4712 && xsi_shell=yes 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4714 $as_echo "$xsi_shell" >&6; } 4715 4716 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4718 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4719 lt_shell_append=no 4720 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4721 >/dev/null 2>&1 \ 4722 && lt_shell_append=yes 4723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4724 $as_echo "$lt_shell_append" >&6; } 4725 4726 4727 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4728 lt_unset=unset 4729 else 4730 lt_unset=false 4731 fi 4732 4733 4734 4735 4736 4737 # test EBCDIC or ASCII 4738 case `echo X|tr X '\101'` in 4739 A) # ASCII based system 4740 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4741 lt_SP2NL='tr \040 \012' 4742 lt_NL2SP='tr \015\012 \040\040' 4743 ;; 4744 *) # EBCDIC based system 4745 lt_SP2NL='tr \100 \n' 4746 lt_NL2SP='tr \r\n \100\100' 4747 ;; 4748 esac 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4759 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4760 if ${lt_cv_to_host_file_cmd+:} false; then : 4761 $as_echo_n "(cached) " >&6 4762 else 4763 case $host in 4764 *-*-mingw* ) 4765 case $build in 4766 *-*-mingw* ) # actually msys 4767 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4768 ;; 4769 *-*-cygwin* ) 4770 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4771 ;; 4772 * ) # otherwise, assume *nix 4773 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4774 ;; 4775 esac 4776 ;; 4777 *-*-cygwin* ) 4778 case $build in 4779 *-*-mingw* ) # actually msys 4780 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4781 ;; 4782 *-*-cygwin* ) 4783 lt_cv_to_host_file_cmd=func_convert_file_noop 4784 ;; 4785 * ) # otherwise, assume *nix 4786 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4787 ;; 4788 esac 4789 ;; 4790 * ) # unhandled hosts (and "normal" native builds) 4791 lt_cv_to_host_file_cmd=func_convert_file_noop 4792 ;; 4793 esac 4794 4795 fi 4796 4797 to_host_file_cmd=$lt_cv_to_host_file_cmd 4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4799 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4800 4801 4802 4803 4804 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4806 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4807 if ${lt_cv_to_tool_file_cmd+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 #assume ordinary cross tools, or native build. 4811 lt_cv_to_tool_file_cmd=func_convert_file_noop 4812 case $host in 4813 *-*-mingw* ) 4814 case $build in 4815 *-*-mingw* ) # actually msys 4816 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4817 ;; 4818 esac 4819 ;; 4820 esac 4821 4822 fi 4823 4824 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4826 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4827 4828 4829 4830 4831 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4833 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4834 if ${lt_cv_ld_reload_flag+:} false; then : 4835 $as_echo_n "(cached) " >&6 4836 else 4837 lt_cv_ld_reload_flag='-r' 4838 fi 4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4840 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4841 reload_flag=$lt_cv_ld_reload_flag 4842 case $reload_flag in 4843 "" | " "*) ;; 4844 *) reload_flag=" $reload_flag" ;; 4845 esac 4846 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4847 case $host_os in 4848 cygwin* | mingw* | pw32* | cegcc*) 4849 if test "$GCC" != yes; then 4850 reload_cmds=false 4851 fi 4852 ;; 4853 darwin*) 4854 if test "$GCC" = yes; then 4855 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4856 else 4857 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4858 fi 4859 ;; 4860 esac 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 if test -n "$ac_tool_prefix"; then 4871 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4872 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4874 $as_echo_n "checking for $ac_word... " >&6; } 4875 if ${ac_cv_prog_OBJDUMP+:} false; then : 4876 $as_echo_n "(cached) " >&6 4877 else 4878 if test -n "$OBJDUMP"; then 4879 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4880 else 4881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4882 for as_dir in $PATH 4883 do 4884 IFS=$as_save_IFS 4885 test -z "$as_dir" && as_dir=. 4886 for ac_exec_ext in '' $ac_executable_extensions; do 4887 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4888 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4890 break 2 4891 fi 4892 done 4893 done 4894 IFS=$as_save_IFS 4895 4896 fi 4897 fi 4898 OBJDUMP=$ac_cv_prog_OBJDUMP 4899 if test -n "$OBJDUMP"; then 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4901 $as_echo "$OBJDUMP" >&6; } 4902 else 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4904 $as_echo "no" >&6; } 4905 fi 4906 4907 4908 fi 4909 if test -z "$ac_cv_prog_OBJDUMP"; then 4910 ac_ct_OBJDUMP=$OBJDUMP 4911 # Extract the first word of "objdump", so it can be a program name with args. 4912 set dummy objdump; ac_word=$2 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4914 $as_echo_n "checking for $ac_word... " >&6; } 4915 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 if test -n "$ac_ct_OBJDUMP"; then 4919 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4920 else 4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4922 for as_dir in $PATH 4923 do 4924 IFS=$as_save_IFS 4925 test -z "$as_dir" && as_dir=. 4926 for ac_exec_ext in '' $ac_executable_extensions; do 4927 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4928 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4930 break 2 4931 fi 4932 done 4933 done 4934 IFS=$as_save_IFS 4935 4936 fi 4937 fi 4938 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4939 if test -n "$ac_ct_OBJDUMP"; then 4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4941 $as_echo "$ac_ct_OBJDUMP" >&6; } 4942 else 4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4944 $as_echo "no" >&6; } 4945 fi 4946 4947 if test "x$ac_ct_OBJDUMP" = x; then 4948 OBJDUMP="false" 4949 else 4950 case $cross_compiling:$ac_tool_warned in 4951 yes:) 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4954 ac_tool_warned=yes ;; 4955 esac 4956 OBJDUMP=$ac_ct_OBJDUMP 4957 fi 4958 else 4959 OBJDUMP="$ac_cv_prog_OBJDUMP" 4960 fi 4961 4962 test -z "$OBJDUMP" && OBJDUMP=objdump 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4973 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4974 if ${lt_cv_deplibs_check_method+:} false; then : 4975 $as_echo_n "(cached) " >&6 4976 else 4977 lt_cv_file_magic_cmd='$MAGIC_CMD' 4978 lt_cv_file_magic_test_file= 4979 lt_cv_deplibs_check_method='unknown' 4980 # Need to set the preceding variable on all platforms that support 4981 # interlibrary dependencies. 4982 # 'none' -- dependencies not supported. 4983 # `unknown' -- same as none, but documents that we really don't know. 4984 # 'pass_all' -- all dependencies passed with no checks. 4985 # 'test_compile' -- check by making test program. 4986 # 'file_magic [[regex]]' -- check by looking for files in library path 4987 # which responds to the $file_magic_cmd with a given extended regex. 4988 # If you have `file' or equivalent on your system and you're not sure 4989 # whether `pass_all' will *always* work, you probably want this one. 4990 4991 case $host_os in 4992 aix[4-9]*) 4993 lt_cv_deplibs_check_method=pass_all 4994 ;; 4995 4996 beos*) 4997 lt_cv_deplibs_check_method=pass_all 4998 ;; 4999 5000 bsdi[45]*) 5001 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5002 lt_cv_file_magic_cmd='/usr/bin/file -L' 5003 lt_cv_file_magic_test_file=/shlib/libc.so 5004 ;; 5005 5006 cygwin*) 5007 # func_win32_libid is a shell function defined in ltmain.sh 5008 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5009 lt_cv_file_magic_cmd='func_win32_libid' 5010 ;; 5011 5012 mingw* | pw32*) 5013 # Base MSYS/MinGW do not provide the 'file' command needed by 5014 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5015 # unless we find 'file', for example because we are cross-compiling. 5016 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5017 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5018 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5019 lt_cv_file_magic_cmd='func_win32_libid' 5020 else 5021 # Keep this pattern in sync with the one in func_win32_libid. 5022 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5023 lt_cv_file_magic_cmd='$OBJDUMP -f' 5024 fi 5025 ;; 5026 5027 cegcc*) 5028 # use the weaker test based on 'objdump'. See mingw*. 5029 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5030 lt_cv_file_magic_cmd='$OBJDUMP -f' 5031 ;; 5032 5033 darwin* | rhapsody*) 5034 lt_cv_deplibs_check_method=pass_all 5035 ;; 5036 5037 freebsd* | dragonfly*) 5038 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5039 case $host_cpu in 5040 i*86 ) 5041 # Not sure whether the presence of OpenBSD here was a mistake. 5042 # Let's accept both of them until this is cleared up. 5043 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5044 lt_cv_file_magic_cmd=/usr/bin/file 5045 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5046 ;; 5047 esac 5048 else 5049 lt_cv_deplibs_check_method=pass_all 5050 fi 5051 ;; 5052 5053 gnu*) 5054 lt_cv_deplibs_check_method=pass_all 5055 ;; 5056 5057 haiku*) 5058 lt_cv_deplibs_check_method=pass_all 5059 ;; 5060 5061 hpux10.20* | hpux11*) 5062 lt_cv_file_magic_cmd=/usr/bin/file 5063 case $host_cpu in 5064 ia64*) 5065 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5066 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5067 ;; 5068 hppa*64*) 5069 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5070 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5071 ;; 5072 *) 5073 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5074 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5075 ;; 5076 esac 5077 ;; 5078 5079 interix[3-9]*) 5080 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5081 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5082 ;; 5083 5084 irix5* | irix6* | nonstopux*) 5085 case $LD in 5086 *-32|*"-32 ") libmagic=32-bit;; 5087 *-n32|*"-n32 ") libmagic=N32;; 5088 *-64|*"-64 ") libmagic=64-bit;; 5089 *) libmagic=never-match;; 5090 esac 5091 lt_cv_deplibs_check_method=pass_all 5092 ;; 5093 5094 # This must be glibc/ELF. 5095 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5096 lt_cv_deplibs_check_method=pass_all 5097 ;; 5098 5099 netbsd*) 5100 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5101 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5102 else 5103 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5104 fi 5105 ;; 5106 5107 newos6*) 5108 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5109 lt_cv_file_magic_cmd=/usr/bin/file 5110 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5111 ;; 5112 5113 *nto* | *qnx*) 5114 lt_cv_deplibs_check_method=pass_all 5115 ;; 5116 5117 openbsd*) 5118 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5119 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5120 else 5121 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5122 fi 5123 ;; 5124 5125 osf3* | osf4* | osf5*) 5126 lt_cv_deplibs_check_method=pass_all 5127 ;; 5128 5129 rdos*) 5130 lt_cv_deplibs_check_method=pass_all 5131 ;; 5132 5133 solaris*) 5134 lt_cv_deplibs_check_method=pass_all 5135 ;; 5136 5137 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5138 lt_cv_deplibs_check_method=pass_all 5139 ;; 5140 5141 sysv4 | sysv4.3*) 5142 case $host_vendor in 5143 motorola) 5144 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]' 5145 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5146 ;; 5147 ncr) 5148 lt_cv_deplibs_check_method=pass_all 5149 ;; 5150 sequent) 5151 lt_cv_file_magic_cmd='/bin/file' 5152 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5153 ;; 5154 sni) 5155 lt_cv_file_magic_cmd='/bin/file' 5156 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5157 lt_cv_file_magic_test_file=/lib/libc.so 5158 ;; 5159 siemens) 5160 lt_cv_deplibs_check_method=pass_all 5161 ;; 5162 pc) 5163 lt_cv_deplibs_check_method=pass_all 5164 ;; 5165 esac 5166 ;; 5167 5168 tpf*) 5169 lt_cv_deplibs_check_method=pass_all 5170 ;; 5171 esac 5172 5173 fi 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5175 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5176 5177 file_magic_glob= 5178 want_nocaseglob=no 5179 if test "$build" = "$host"; then 5180 case $host_os in 5181 mingw* | pw32*) 5182 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5183 want_nocaseglob=yes 5184 else 5185 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5186 fi 5187 ;; 5188 esac 5189 fi 5190 5191 file_magic_cmd=$lt_cv_file_magic_cmd 5192 deplibs_check_method=$lt_cv_deplibs_check_method 5193 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 if test -n "$ac_tool_prefix"; then 5217 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5218 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5220 $as_echo_n "checking for $ac_word... " >&6; } 5221 if ${ac_cv_prog_DLLTOOL+:} false; then : 5222 $as_echo_n "(cached) " >&6 5223 else 5224 if test -n "$DLLTOOL"; then 5225 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5226 else 5227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5228 for as_dir in $PATH 5229 do 5230 IFS=$as_save_IFS 5231 test -z "$as_dir" && as_dir=. 5232 for ac_exec_ext in '' $ac_executable_extensions; do 5233 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5234 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5235 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5236 break 2 5237 fi 5238 done 5239 done 5240 IFS=$as_save_IFS 5241 5242 fi 5243 fi 5244 DLLTOOL=$ac_cv_prog_DLLTOOL 5245 if test -n "$DLLTOOL"; then 5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5247 $as_echo "$DLLTOOL" >&6; } 5248 else 5249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5250 $as_echo "no" >&6; } 5251 fi 5252 5253 5254 fi 5255 if test -z "$ac_cv_prog_DLLTOOL"; then 5256 ac_ct_DLLTOOL=$DLLTOOL 5257 # Extract the first word of "dlltool", so it can be a program name with args. 5258 set dummy dlltool; ac_word=$2 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5260 $as_echo_n "checking for $ac_word... " >&6; } 5261 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5262 $as_echo_n "(cached) " >&6 5263 else 5264 if test -n "$ac_ct_DLLTOOL"; then 5265 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5266 else 5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5268 for as_dir in $PATH 5269 do 5270 IFS=$as_save_IFS 5271 test -z "$as_dir" && as_dir=. 5272 for ac_exec_ext in '' $ac_executable_extensions; do 5273 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5274 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5275 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5276 break 2 5277 fi 5278 done 5279 done 5280 IFS=$as_save_IFS 5281 5282 fi 5283 fi 5284 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5285 if test -n "$ac_ct_DLLTOOL"; then 5286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5287 $as_echo "$ac_ct_DLLTOOL" >&6; } 5288 else 5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5290 $as_echo "no" >&6; } 5291 fi 5292 5293 if test "x$ac_ct_DLLTOOL" = x; then 5294 DLLTOOL="false" 5295 else 5296 case $cross_compiling:$ac_tool_warned in 5297 yes:) 5298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5300 ac_tool_warned=yes ;; 5301 esac 5302 DLLTOOL=$ac_ct_DLLTOOL 5303 fi 5304 else 5305 DLLTOOL="$ac_cv_prog_DLLTOOL" 5306 fi 5307 5308 test -z "$DLLTOOL" && DLLTOOL=dlltool 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5320 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5321 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5322 $as_echo_n "(cached) " >&6 5323 else 5324 lt_cv_sharedlib_from_linklib_cmd='unknown' 5325 5326 case $host_os in 5327 cygwin* | mingw* | pw32* | cegcc*) 5328 # two different shell functions defined in ltmain.sh 5329 # decide which to use based on capabilities of $DLLTOOL 5330 case `$DLLTOOL --help 2>&1` in 5331 *--identify-strict*) 5332 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5333 ;; 5334 *) 5335 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5336 ;; 5337 esac 5338 ;; 5339 *) 5340 # fallback: assume linklib IS sharedlib 5341 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5342 ;; 5343 esac 5344 5345 fi 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5347 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5348 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5349 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5350 5351 5352 5353 5354 5355 5356 5357 5358 if test -n "$ac_tool_prefix"; then 5359 for ac_prog in ar 5360 do 5361 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5362 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5364 $as_echo_n "checking for $ac_word... " >&6; } 5365 if ${ac_cv_prog_AR+:} false; then : 5366 $as_echo_n "(cached) " >&6 5367 else 5368 if test -n "$AR"; then 5369 ac_cv_prog_AR="$AR" # Let the user override the test. 5370 else 5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5372 for as_dir in $PATH 5373 do 5374 IFS=$as_save_IFS 5375 test -z "$as_dir" && as_dir=. 5376 for ac_exec_ext in '' $ac_executable_extensions; do 5377 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5378 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5379 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5380 break 2 5381 fi 5382 done 5383 done 5384 IFS=$as_save_IFS 5385 5386 fi 5387 fi 5388 AR=$ac_cv_prog_AR 5389 if test -n "$AR"; then 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5391 $as_echo "$AR" >&6; } 5392 else 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5394 $as_echo "no" >&6; } 5395 fi 5396 5397 5398 test -n "$AR" && break 5399 done 5400 fi 5401 if test -z "$AR"; then 5402 ac_ct_AR=$AR 5403 for ac_prog in ar 5404 do 5405 # Extract the first word of "$ac_prog", so it can be a program name with args. 5406 set dummy $ac_prog; ac_word=$2 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5408 $as_echo_n "checking for $ac_word... " >&6; } 5409 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5410 $as_echo_n "(cached) " >&6 5411 else 5412 if test -n "$ac_ct_AR"; then 5413 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5414 else 5415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5416 for as_dir in $PATH 5417 do 5418 IFS=$as_save_IFS 5419 test -z "$as_dir" && as_dir=. 5420 for ac_exec_ext in '' $ac_executable_extensions; do 5421 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5422 ac_cv_prog_ac_ct_AR="$ac_prog" 5423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5424 break 2 5425 fi 5426 done 5427 done 5428 IFS=$as_save_IFS 5429 5430 fi 5431 fi 5432 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5433 if test -n "$ac_ct_AR"; then 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5435 $as_echo "$ac_ct_AR" >&6; } 5436 else 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5438 $as_echo "no" >&6; } 5439 fi 5440 5441 5442 test -n "$ac_ct_AR" && break 5443 done 5444 5445 if test "x$ac_ct_AR" = x; then 5446 AR="false" 5447 else 5448 case $cross_compiling:$ac_tool_warned in 5449 yes:) 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5452 ac_tool_warned=yes ;; 5453 esac 5454 AR=$ac_ct_AR 5455 fi 5456 fi 5457 5458 : ${AR=ar} 5459 : ${AR_FLAGS=cru} 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5472 $as_echo_n "checking for archiver @FILE support... " >&6; } 5473 if ${lt_cv_ar_at_file+:} false; then : 5474 $as_echo_n "(cached) " >&6 5475 else 5476 lt_cv_ar_at_file=no 5477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5478 /* end confdefs.h. */ 5479 5480 int 5481 main () 5482 { 5483 5484 ; 5485 return 0; 5486 } 5487 _ACEOF 5488 if ac_fn_c_try_compile "$LINENO"; then : 5489 echo conftest.$ac_objext > conftest.lst 5490 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5491 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5492 (eval $lt_ar_try) 2>&5 5493 ac_status=$? 5494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5495 test $ac_status = 0; } 5496 if test "$ac_status" -eq 0; then 5497 # Ensure the archiver fails upon bogus file names. 5498 rm -f conftest.$ac_objext libconftest.a 5499 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5500 (eval $lt_ar_try) 2>&5 5501 ac_status=$? 5502 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5503 test $ac_status = 0; } 5504 if test "$ac_status" -ne 0; then 5505 lt_cv_ar_at_file=@ 5506 fi 5507 fi 5508 rm -f conftest.* libconftest.a 5509 5510 fi 5511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5512 5513 fi 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5515 $as_echo "$lt_cv_ar_at_file" >&6; } 5516 5517 if test "x$lt_cv_ar_at_file" = xno; then 5518 archiver_list_spec= 5519 else 5520 archiver_list_spec=$lt_cv_ar_at_file 5521 fi 5522 5523 5524 5525 5526 5527 5528 5529 if test -n "$ac_tool_prefix"; then 5530 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5531 set dummy ${ac_tool_prefix}strip; ac_word=$2 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5533 $as_echo_n "checking for $ac_word... " >&6; } 5534 if ${ac_cv_prog_STRIP+:} false; then : 5535 $as_echo_n "(cached) " >&6 5536 else 5537 if test -n "$STRIP"; then 5538 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5539 else 5540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5541 for as_dir in $PATH 5542 do 5543 IFS=$as_save_IFS 5544 test -z "$as_dir" && as_dir=. 5545 for ac_exec_ext in '' $ac_executable_extensions; do 5546 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5547 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5549 break 2 5550 fi 5551 done 5552 done 5553 IFS=$as_save_IFS 5554 5555 fi 5556 fi 5557 STRIP=$ac_cv_prog_STRIP 5558 if test -n "$STRIP"; then 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5560 $as_echo "$STRIP" >&6; } 5561 else 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5563 $as_echo "no" >&6; } 5564 fi 5565 5566 5567 fi 5568 if test -z "$ac_cv_prog_STRIP"; then 5569 ac_ct_STRIP=$STRIP 5570 # Extract the first word of "strip", so it can be a program name with args. 5571 set dummy strip; ac_word=$2 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5573 $as_echo_n "checking for $ac_word... " >&6; } 5574 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576 else 5577 if test -n "$ac_ct_STRIP"; then 5578 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5579 else 5580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5581 for as_dir in $PATH 5582 do 5583 IFS=$as_save_IFS 5584 test -z "$as_dir" && as_dir=. 5585 for ac_exec_ext in '' $ac_executable_extensions; do 5586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5587 ac_cv_prog_ac_ct_STRIP="strip" 5588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5589 break 2 5590 fi 5591 done 5592 done 5593 IFS=$as_save_IFS 5594 5595 fi 5596 fi 5597 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5598 if test -n "$ac_ct_STRIP"; then 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5600 $as_echo "$ac_ct_STRIP" >&6; } 5601 else 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5603 $as_echo "no" >&6; } 5604 fi 5605 5606 if test "x$ac_ct_STRIP" = x; then 5607 STRIP=":" 5608 else 5609 case $cross_compiling:$ac_tool_warned in 5610 yes:) 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5613 ac_tool_warned=yes ;; 5614 esac 5615 STRIP=$ac_ct_STRIP 5616 fi 5617 else 5618 STRIP="$ac_cv_prog_STRIP" 5619 fi 5620 5621 test -z "$STRIP" && STRIP=: 5622 5623 5624 5625 5626 5627 5628 if test -n "$ac_tool_prefix"; then 5629 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5630 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5632 $as_echo_n "checking for $ac_word... " >&6; } 5633 if ${ac_cv_prog_RANLIB+:} false; then : 5634 $as_echo_n "(cached) " >&6 5635 else 5636 if test -n "$RANLIB"; then 5637 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5638 else 5639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5640 for as_dir in $PATH 5641 do 5642 IFS=$as_save_IFS 5643 test -z "$as_dir" && as_dir=. 5644 for ac_exec_ext in '' $ac_executable_extensions; do 5645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5646 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5648 break 2 5649 fi 5650 done 5651 done 5652 IFS=$as_save_IFS 5653 5654 fi 5655 fi 5656 RANLIB=$ac_cv_prog_RANLIB 5657 if test -n "$RANLIB"; then 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5659 $as_echo "$RANLIB" >&6; } 5660 else 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5662 $as_echo "no" >&6; } 5663 fi 5664 5665 5666 fi 5667 if test -z "$ac_cv_prog_RANLIB"; then 5668 ac_ct_RANLIB=$RANLIB 5669 # Extract the first word of "ranlib", so it can be a program name with args. 5670 set dummy ranlib; ac_word=$2 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5672 $as_echo_n "checking for $ac_word... " >&6; } 5673 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675 else 5676 if test -n "$ac_ct_RANLIB"; then 5677 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5678 else 5679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5680 for as_dir in $PATH 5681 do 5682 IFS=$as_save_IFS 5683 test -z "$as_dir" && as_dir=. 5684 for ac_exec_ext in '' $ac_executable_extensions; do 5685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5686 ac_cv_prog_ac_ct_RANLIB="ranlib" 5687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5688 break 2 5689 fi 5690 done 5691 done 5692 IFS=$as_save_IFS 5693 5694 fi 5695 fi 5696 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5697 if test -n "$ac_ct_RANLIB"; then 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5699 $as_echo "$ac_ct_RANLIB" >&6; } 5700 else 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5702 $as_echo "no" >&6; } 5703 fi 5704 5705 if test "x$ac_ct_RANLIB" = x; then 5706 RANLIB=":" 5707 else 5708 case $cross_compiling:$ac_tool_warned in 5709 yes:) 5710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5712 ac_tool_warned=yes ;; 5713 esac 5714 RANLIB=$ac_ct_RANLIB 5715 fi 5716 else 5717 RANLIB="$ac_cv_prog_RANLIB" 5718 fi 5719 5720 test -z "$RANLIB" && RANLIB=: 5721 5722 5723 5724 5725 5726 5727 # Determine commands to create old-style static archives. 5728 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5729 old_postinstall_cmds='chmod 644 $oldlib' 5730 old_postuninstall_cmds= 5731 5732 if test -n "$RANLIB"; then 5733 case $host_os in 5734 openbsd*) 5735 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5736 ;; 5737 *) 5738 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5739 ;; 5740 esac 5741 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5742 fi 5743 5744 case $host_os in 5745 darwin*) 5746 lock_old_archive_extraction=yes ;; 5747 *) 5748 lock_old_archive_extraction=no ;; 5749 esac 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 # If no C compiler was specified, use CC. 5790 LTCC=${LTCC-"$CC"} 5791 5792 # If no C compiler flags were specified, use CFLAGS. 5793 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5794 5795 # Allow CC to be a program name with arguments. 5796 compiler=$CC 5797 5798 5799 # Check for command to grab the raw symbol name followed by C symbol from nm. 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5801 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5802 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5803 $as_echo_n "(cached) " >&6 5804 else 5805 5806 # These are sane defaults that work on at least a few old systems. 5807 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5808 5809 # Character class describing NM global symbol codes. 5810 symcode='[BCDEGRST]' 5811 5812 # Regexp to match symbols that can be accessed directly from C. 5813 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5814 5815 # Define system-specific variables. 5816 case $host_os in 5817 aix*) 5818 symcode='[BCDT]' 5819 ;; 5820 cygwin* | mingw* | pw32* | cegcc*) 5821 symcode='[ABCDGISTW]' 5822 ;; 5823 hpux*) 5824 if test "$host_cpu" = ia64; then 5825 symcode='[ABCDEGRST]' 5826 fi 5827 ;; 5828 irix* | nonstopux*) 5829 symcode='[BCDEGRST]' 5830 ;; 5831 osf*) 5832 symcode='[BCDEGQRST]' 5833 ;; 5834 solaris*) 5835 symcode='[BDRT]' 5836 ;; 5837 sco3.2v5*) 5838 symcode='[DT]' 5839 ;; 5840 sysv4.2uw2*) 5841 symcode='[DT]' 5842 ;; 5843 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5844 symcode='[ABDT]' 5845 ;; 5846 sysv4) 5847 symcode='[DFNSTU]' 5848 ;; 5849 esac 5850 5851 # If we're using GNU nm, then use its standard symbol codes. 5852 case `$NM -V 2>&1` in 5853 *GNU* | *'with BFD'*) 5854 symcode='[ABCDGIRSTW]' ;; 5855 esac 5856 5857 # Transform an extracted symbol line into a proper C declaration. 5858 # Some systems (esp. on ia64) link data and code symbols differently, 5859 # so use this general approach. 5860 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5861 5862 # Transform an extracted symbol line into symbol name and symbol address 5863 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5864 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5865 5866 # Handle CRLF in mingw tool chain 5867 opt_cr= 5868 case $build_os in 5869 mingw*) 5870 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5871 ;; 5872 esac 5873 5874 # Try without a prefix underscore, then with it. 5875 for ac_symprfx in "" "_"; do 5876 5877 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5878 symxfrm="\\1 $ac_symprfx\\2 \\2" 5879 5880 # Write the raw and C identifiers. 5881 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5882 # Fake it for dumpbin and say T for any non-static function 5883 # and D for any global variable. 5884 # Also find C++ and __fastcall symbols from MSVC++, 5885 # which start with @ or ?. 5886 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5887 " {last_section=section; section=\$ 3};"\ 5888 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5889 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5890 " \$ 0!~/External *\|/{next};"\ 5891 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5892 " {if(hide[section]) next};"\ 5893 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5894 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5895 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5896 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5897 " ' prfx=^$ac_symprfx" 5898 else 5899 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5900 fi 5901 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5902 5903 # Check to see that the pipe works correctly. 5904 pipe_works=no 5905 5906 rm -f conftest* 5907 cat > conftest.$ac_ext <<_LT_EOF 5908 #ifdef __cplusplus 5909 extern "C" { 5910 #endif 5911 char nm_test_var; 5912 void nm_test_func(void); 5913 void nm_test_func(void){} 5914 #ifdef __cplusplus 5915 } 5916 #endif 5917 int main(){nm_test_var='a';nm_test_func();return(0);} 5918 _LT_EOF 5919 5920 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5921 (eval $ac_compile) 2>&5 5922 ac_status=$? 5923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5924 test $ac_status = 0; }; then 5925 # Now try to grab the symbols. 5926 nlist=conftest.nm 5927 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5928 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5929 ac_status=$? 5930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5931 test $ac_status = 0; } && test -s "$nlist"; then 5932 # Try sorting and uniquifying the output. 5933 if sort "$nlist" | uniq > "$nlist"T; then 5934 mv -f "$nlist"T "$nlist" 5935 else 5936 rm -f "$nlist"T 5937 fi 5938 5939 # Make sure that we snagged all the symbols we need. 5940 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5941 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5942 cat <<_LT_EOF > conftest.$ac_ext 5943 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5944 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5945 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5946 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5947 # define LT_DLSYM_CONST 5948 #elif defined(__osf__) 5949 /* This system does not cope well with relocations in const data. */ 5950 # define LT_DLSYM_CONST 5951 #else 5952 # define LT_DLSYM_CONST const 5953 #endif 5954 5955 #ifdef __cplusplus 5956 extern "C" { 5957 #endif 5958 5959 _LT_EOF 5960 # Now generate the symbol file. 5961 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5962 5963 cat <<_LT_EOF >> conftest.$ac_ext 5964 5965 /* The mapping between symbol names and symbols. */ 5966 LT_DLSYM_CONST struct { 5967 const char *name; 5968 void *address; 5969 } 5970 lt__PROGRAM__LTX_preloaded_symbols[] = 5971 { 5972 { "@PROGRAM@", (void *) 0 }, 5973 _LT_EOF 5974 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5975 cat <<\_LT_EOF >> conftest.$ac_ext 5976 {0, (void *) 0} 5977 }; 5978 5979 /* This works around a problem in FreeBSD linker */ 5980 #ifdef FREEBSD_WORKAROUND 5981 static const void *lt_preloaded_setup() { 5982 return lt__PROGRAM__LTX_preloaded_symbols; 5983 } 5984 #endif 5985 5986 #ifdef __cplusplus 5987 } 5988 #endif 5989 _LT_EOF 5990 # Now try linking the two files. 5991 mv conftest.$ac_objext conftstm.$ac_objext 5992 lt_globsym_save_LIBS=$LIBS 5993 lt_globsym_save_CFLAGS=$CFLAGS 5994 LIBS="conftstm.$ac_objext" 5995 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5996 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5997 (eval $ac_link) 2>&5 5998 ac_status=$? 5999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6000 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6001 pipe_works=yes 6002 fi 6003 LIBS=$lt_globsym_save_LIBS 6004 CFLAGS=$lt_globsym_save_CFLAGS 6005 else 6006 echo "cannot find nm_test_func in $nlist" >&5 6007 fi 6008 else 6009 echo "cannot find nm_test_var in $nlist" >&5 6010 fi 6011 else 6012 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6013 fi 6014 else 6015 echo "$progname: failed program was:" >&5 6016 cat conftest.$ac_ext >&5 6017 fi 6018 rm -rf conftest* conftst* 6019 6020 # Do not use the global_symbol_pipe unless it works. 6021 if test "$pipe_works" = yes; then 6022 break 6023 else 6024 lt_cv_sys_global_symbol_pipe= 6025 fi 6026 done 6027 6028 fi 6029 6030 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6031 lt_cv_sys_global_symbol_to_cdecl= 6032 fi 6033 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6035 $as_echo "failed" >&6; } 6036 else 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6038 $as_echo "ok" >&6; } 6039 fi 6040 6041 # Response file support. 6042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6043 nm_file_list_spec='@' 6044 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6045 nm_file_list_spec='@' 6046 fi 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6075 $as_echo_n "checking for sysroot... " >&6; } 6076 6077 # Check whether --with-sysroot was given. 6078 if test "${with_sysroot+set}" = set; then : 6079 withval=$with_sysroot; 6080 else 6081 with_sysroot=no 6082 fi 6083 6084 6085 lt_sysroot= 6086 case ${with_sysroot} in #( 6087 yes) 6088 if test "$GCC" = yes; then 6089 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6090 fi 6091 ;; #( 6092 /*) 6093 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6094 ;; #( 6095 no|'') 6096 ;; #( 6097 *) 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6099 $as_echo "${with_sysroot}" >&6; } 6100 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6101 ;; 6102 esac 6103 6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6105 $as_echo "${lt_sysroot:-no}" >&6; } 6106 6107 6108 6109 6110 6111 # Check whether --enable-libtool-lock was given. 6112 if test "${enable_libtool_lock+set}" = set; then : 6113 enableval=$enable_libtool_lock; 6114 fi 6115 6116 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6117 6118 # Some flags need to be propagated to the compiler or linker for good 6119 # libtool support. 6120 case $host in 6121 ia64-*-hpux*) 6122 # Find out which ABI we are using. 6123 echo 'int i;' > conftest.$ac_ext 6124 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6125 (eval $ac_compile) 2>&5 6126 ac_status=$? 6127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6128 test $ac_status = 0; }; then 6129 case `/usr/bin/file conftest.$ac_objext` in 6130 *ELF-32*) 6131 HPUX_IA64_MODE="32" 6132 ;; 6133 *ELF-64*) 6134 HPUX_IA64_MODE="64" 6135 ;; 6136 esac 6137 fi 6138 rm -rf conftest* 6139 ;; 6140 *-*-irix6*) 6141 # Find out which ABI we are using. 6142 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6143 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6144 (eval $ac_compile) 2>&5 6145 ac_status=$? 6146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6147 test $ac_status = 0; }; then 6148 if test "$lt_cv_prog_gnu_ld" = yes; then 6149 case `/usr/bin/file conftest.$ac_objext` in 6150 *32-bit*) 6151 LD="${LD-ld} -melf32bsmip" 6152 ;; 6153 *N32*) 6154 LD="${LD-ld} -melf32bmipn32" 6155 ;; 6156 *64-bit*) 6157 LD="${LD-ld} -melf64bmip" 6158 ;; 6159 esac 6160 else 6161 case `/usr/bin/file conftest.$ac_objext` in 6162 *32-bit*) 6163 LD="${LD-ld} -32" 6164 ;; 6165 *N32*) 6166 LD="${LD-ld} -n32" 6167 ;; 6168 *64-bit*) 6169 LD="${LD-ld} -64" 6170 ;; 6171 esac 6172 fi 6173 fi 6174 rm -rf conftest* 6175 ;; 6176 6177 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6178 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6179 # Find out which ABI we are using. 6180 echo 'int i;' > conftest.$ac_ext 6181 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6182 (eval $ac_compile) 2>&5 6183 ac_status=$? 6184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6185 test $ac_status = 0; }; then 6186 case `/usr/bin/file conftest.o` in 6187 *32-bit*) 6188 case $host in 6189 x86_64-*kfreebsd*-gnu) 6190 LD="${LD-ld} -m elf_i386_fbsd" 6191 ;; 6192 x86_64-*linux*) 6193 LD="${LD-ld} -m elf_i386" 6194 ;; 6195 ppc64-*linux*|powerpc64-*linux*) 6196 LD="${LD-ld} -m elf32ppclinux" 6197 ;; 6198 s390x-*linux*) 6199 LD="${LD-ld} -m elf_s390" 6200 ;; 6201 sparc64-*linux*) 6202 LD="${LD-ld} -m elf32_sparc" 6203 ;; 6204 esac 6205 ;; 6206 *64-bit*) 6207 case $host in 6208 x86_64-*kfreebsd*-gnu) 6209 LD="${LD-ld} -m elf_x86_64_fbsd" 6210 ;; 6211 x86_64-*linux*) 6212 LD="${LD-ld} -m elf_x86_64" 6213 ;; 6214 ppc*-*linux*|powerpc*-*linux*) 6215 LD="${LD-ld} -m elf64ppc" 6216 ;; 6217 s390*-*linux*|s390*-*tpf*) 6218 LD="${LD-ld} -m elf64_s390" 6219 ;; 6220 sparc*-*linux*) 6221 LD="${LD-ld} -m elf64_sparc" 6222 ;; 6223 esac 6224 ;; 6225 esac 6226 fi 6227 rm -rf conftest* 6228 ;; 6229 6230 *-*-sco3.2v5*) 6231 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6232 SAVE_CFLAGS="$CFLAGS" 6233 CFLAGS="$CFLAGS -belf" 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6235 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6236 if ${lt_cv_cc_needs_belf+:} false; then : 6237 $as_echo_n "(cached) " >&6 6238 else 6239 ac_ext=c 6240 ac_cpp='$CPP $CPPFLAGS' 6241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6243 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6244 6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6246 /* end confdefs.h. */ 6247 6248 int 6249 main () 6250 { 6251 6252 ; 6253 return 0; 6254 } 6255 _ACEOF 6256 if ac_fn_c_try_link "$LINENO"; then : 6257 lt_cv_cc_needs_belf=yes 6258 else 6259 lt_cv_cc_needs_belf=no 6260 fi 6261 rm -f core conftest.err conftest.$ac_objext \ 6262 conftest$ac_exeext conftest.$ac_ext 6263 ac_ext=c 6264 ac_cpp='$CPP $CPPFLAGS' 6265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6267 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6268 6269 fi 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6271 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6272 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6273 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6274 CFLAGS="$SAVE_CFLAGS" 6275 fi 6276 ;; 6277 *-*solaris*) 6278 # Find out which ABI we are using. 6279 echo 'int i;' > conftest.$ac_ext 6280 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6281 (eval $ac_compile) 2>&5 6282 ac_status=$? 6283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6284 test $ac_status = 0; }; then 6285 case `/usr/bin/file conftest.o` in 6286 *64-bit*) 6287 case $lt_cv_prog_gnu_ld in 6288 yes*) 6289 case $host in 6290 i?86-*-solaris*) 6291 LD="${LD-ld} -m elf_x86_64" 6292 ;; 6293 sparc*-*-solaris*) 6294 LD="${LD-ld} -m elf64_sparc" 6295 ;; 6296 esac 6297 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6298 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6299 LD="${LD-ld}_sol2" 6300 fi 6301 ;; 6302 *) 6303 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6304 LD="${LD-ld} -64" 6305 fi 6306 ;; 6307 esac 6308 ;; 6309 esac 6310 fi 6311 rm -rf conftest* 6312 ;; 6313 esac 6314 6315 need_locks="$enable_libtool_lock" 6316 6317 if test -n "$ac_tool_prefix"; then 6318 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6319 set dummy ${ac_tool_prefix}mt; ac_word=$2 6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6321 $as_echo_n "checking for $ac_word... " >&6; } 6322 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6323 $as_echo_n "(cached) " >&6 6324 else 6325 if test -n "$MANIFEST_TOOL"; then 6326 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6327 else 6328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6329 for as_dir in $PATH 6330 do 6331 IFS=$as_save_IFS 6332 test -z "$as_dir" && as_dir=. 6333 for ac_exec_ext in '' $ac_executable_extensions; do 6334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6335 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6337 break 2 6338 fi 6339 done 6340 done 6341 IFS=$as_save_IFS 6342 6343 fi 6344 fi 6345 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6346 if test -n "$MANIFEST_TOOL"; then 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6348 $as_echo "$MANIFEST_TOOL" >&6; } 6349 else 6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6351 $as_echo "no" >&6; } 6352 fi 6353 6354 6355 fi 6356 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6357 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6358 # Extract the first word of "mt", so it can be a program name with args. 6359 set dummy mt; ac_word=$2 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6361 $as_echo_n "checking for $ac_word... " >&6; } 6362 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364 else 6365 if test -n "$ac_ct_MANIFEST_TOOL"; then 6366 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6367 else 6368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6369 for as_dir in $PATH 6370 do 6371 IFS=$as_save_IFS 6372 test -z "$as_dir" && as_dir=. 6373 for ac_exec_ext in '' $ac_executable_extensions; do 6374 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6375 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6377 break 2 6378 fi 6379 done 6380 done 6381 IFS=$as_save_IFS 6382 6383 fi 6384 fi 6385 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6386 if test -n "$ac_ct_MANIFEST_TOOL"; then 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6388 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6389 else 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6391 $as_echo "no" >&6; } 6392 fi 6393 6394 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6395 MANIFEST_TOOL=":" 6396 else 6397 case $cross_compiling:$ac_tool_warned in 6398 yes:) 6399 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6400 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6401 ac_tool_warned=yes ;; 6402 esac 6403 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6404 fi 6405 else 6406 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6407 fi 6408 6409 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6411 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6412 if ${lt_cv_path_mainfest_tool+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414 else 6415 lt_cv_path_mainfest_tool=no 6416 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6417 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6418 cat conftest.err >&5 6419 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6420 lt_cv_path_mainfest_tool=yes 6421 fi 6422 rm -f conftest* 6423 fi 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6425 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6426 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6427 MANIFEST_TOOL=: 6428 fi 6429 6430 6431 6432 6433 6434 6435 case $host_os in 6436 rhapsody* | darwin*) 6437 if test -n "$ac_tool_prefix"; then 6438 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6439 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6441 $as_echo_n "checking for $ac_word... " >&6; } 6442 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6443 $as_echo_n "(cached) " >&6 6444 else 6445 if test -n "$DSYMUTIL"; then 6446 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6447 else 6448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6449 for as_dir in $PATH 6450 do 6451 IFS=$as_save_IFS 6452 test -z "$as_dir" && as_dir=. 6453 for ac_exec_ext in '' $ac_executable_extensions; do 6454 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6455 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6456 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6457 break 2 6458 fi 6459 done 6460 done 6461 IFS=$as_save_IFS 6462 6463 fi 6464 fi 6465 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6466 if test -n "$DSYMUTIL"; then 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6468 $as_echo "$DSYMUTIL" >&6; } 6469 else 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6471 $as_echo "no" >&6; } 6472 fi 6473 6474 6475 fi 6476 if test -z "$ac_cv_prog_DSYMUTIL"; then 6477 ac_ct_DSYMUTIL=$DSYMUTIL 6478 # Extract the first word of "dsymutil", so it can be a program name with args. 6479 set dummy dsymutil; ac_word=$2 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6481 $as_echo_n "checking for $ac_word... " >&6; } 6482 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6483 $as_echo_n "(cached) " >&6 6484 else 6485 if test -n "$ac_ct_DSYMUTIL"; then 6486 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6487 else 6488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6489 for as_dir in $PATH 6490 do 6491 IFS=$as_save_IFS 6492 test -z "$as_dir" && as_dir=. 6493 for ac_exec_ext in '' $ac_executable_extensions; do 6494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6495 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6497 break 2 6498 fi 6499 done 6500 done 6501 IFS=$as_save_IFS 6502 6503 fi 6504 fi 6505 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6506 if test -n "$ac_ct_DSYMUTIL"; then 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6508 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6509 else 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6511 $as_echo "no" >&6; } 6512 fi 6513 6514 if test "x$ac_ct_DSYMUTIL" = x; then 6515 DSYMUTIL=":" 6516 else 6517 case $cross_compiling:$ac_tool_warned in 6518 yes:) 6519 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6520 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6521 ac_tool_warned=yes ;; 6522 esac 6523 DSYMUTIL=$ac_ct_DSYMUTIL 6524 fi 6525 else 6526 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6527 fi 6528 6529 if test -n "$ac_tool_prefix"; then 6530 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6531 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6533 $as_echo_n "checking for $ac_word... " >&6; } 6534 if ${ac_cv_prog_NMEDIT+:} false; then : 6535 $as_echo_n "(cached) " >&6 6536 else 6537 if test -n "$NMEDIT"; then 6538 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6539 else 6540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6541 for as_dir in $PATH 6542 do 6543 IFS=$as_save_IFS 6544 test -z "$as_dir" && as_dir=. 6545 for ac_exec_ext in '' $ac_executable_extensions; do 6546 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6547 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6548 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6549 break 2 6550 fi 6551 done 6552 done 6553 IFS=$as_save_IFS 6554 6555 fi 6556 fi 6557 NMEDIT=$ac_cv_prog_NMEDIT 6558 if test -n "$NMEDIT"; then 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6560 $as_echo "$NMEDIT" >&6; } 6561 else 6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6563 $as_echo "no" >&6; } 6564 fi 6565 6566 6567 fi 6568 if test -z "$ac_cv_prog_NMEDIT"; then 6569 ac_ct_NMEDIT=$NMEDIT 6570 # Extract the first word of "nmedit", so it can be a program name with args. 6571 set dummy nmedit; ac_word=$2 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6573 $as_echo_n "checking for $ac_word... " >&6; } 6574 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6575 $as_echo_n "(cached) " >&6 6576 else 6577 if test -n "$ac_ct_NMEDIT"; then 6578 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6579 else 6580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6581 for as_dir in $PATH 6582 do 6583 IFS=$as_save_IFS 6584 test -z "$as_dir" && as_dir=. 6585 for ac_exec_ext in '' $ac_executable_extensions; do 6586 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6587 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6589 break 2 6590 fi 6591 done 6592 done 6593 IFS=$as_save_IFS 6594 6595 fi 6596 fi 6597 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6598 if test -n "$ac_ct_NMEDIT"; then 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6600 $as_echo "$ac_ct_NMEDIT" >&6; } 6601 else 6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6603 $as_echo "no" >&6; } 6604 fi 6605 6606 if test "x$ac_ct_NMEDIT" = x; then 6607 NMEDIT=":" 6608 else 6609 case $cross_compiling:$ac_tool_warned in 6610 yes:) 6611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6613 ac_tool_warned=yes ;; 6614 esac 6615 NMEDIT=$ac_ct_NMEDIT 6616 fi 6617 else 6618 NMEDIT="$ac_cv_prog_NMEDIT" 6619 fi 6620 6621 if test -n "$ac_tool_prefix"; then 6622 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6623 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6625 $as_echo_n "checking for $ac_word... " >&6; } 6626 if ${ac_cv_prog_LIPO+:} false; then : 6627 $as_echo_n "(cached) " >&6 6628 else 6629 if test -n "$LIPO"; then 6630 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6631 else 6632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6633 for as_dir in $PATH 6634 do 6635 IFS=$as_save_IFS 6636 test -z "$as_dir" && as_dir=. 6637 for ac_exec_ext in '' $ac_executable_extensions; do 6638 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6639 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6641 break 2 6642 fi 6643 done 6644 done 6645 IFS=$as_save_IFS 6646 6647 fi 6648 fi 6649 LIPO=$ac_cv_prog_LIPO 6650 if test -n "$LIPO"; then 6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6652 $as_echo "$LIPO" >&6; } 6653 else 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6655 $as_echo "no" >&6; } 6656 fi 6657 6658 6659 fi 6660 if test -z "$ac_cv_prog_LIPO"; then 6661 ac_ct_LIPO=$LIPO 6662 # Extract the first word of "lipo", so it can be a program name with args. 6663 set dummy lipo; ac_word=$2 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6665 $as_echo_n "checking for $ac_word... " >&6; } 6666 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6667 $as_echo_n "(cached) " >&6 6668 else 6669 if test -n "$ac_ct_LIPO"; then 6670 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6671 else 6672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6673 for as_dir in $PATH 6674 do 6675 IFS=$as_save_IFS 6676 test -z "$as_dir" && as_dir=. 6677 for ac_exec_ext in '' $ac_executable_extensions; do 6678 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6679 ac_cv_prog_ac_ct_LIPO="lipo" 6680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6681 break 2 6682 fi 6683 done 6684 done 6685 IFS=$as_save_IFS 6686 6687 fi 6688 fi 6689 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6690 if test -n "$ac_ct_LIPO"; then 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6692 $as_echo "$ac_ct_LIPO" >&6; } 6693 else 6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6695 $as_echo "no" >&6; } 6696 fi 6697 6698 if test "x$ac_ct_LIPO" = x; then 6699 LIPO=":" 6700 else 6701 case $cross_compiling:$ac_tool_warned in 6702 yes:) 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6705 ac_tool_warned=yes ;; 6706 esac 6707 LIPO=$ac_ct_LIPO 6708 fi 6709 else 6710 LIPO="$ac_cv_prog_LIPO" 6711 fi 6712 6713 if test -n "$ac_tool_prefix"; then 6714 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6715 set dummy ${ac_tool_prefix}otool; ac_word=$2 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6717 $as_echo_n "checking for $ac_word... " >&6; } 6718 if ${ac_cv_prog_OTOOL+:} false; then : 6719 $as_echo_n "(cached) " >&6 6720 else 6721 if test -n "$OTOOL"; then 6722 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6723 else 6724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6725 for as_dir in $PATH 6726 do 6727 IFS=$as_save_IFS 6728 test -z "$as_dir" && as_dir=. 6729 for ac_exec_ext in '' $ac_executable_extensions; do 6730 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6731 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6732 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6733 break 2 6734 fi 6735 done 6736 done 6737 IFS=$as_save_IFS 6738 6739 fi 6740 fi 6741 OTOOL=$ac_cv_prog_OTOOL 6742 if test -n "$OTOOL"; then 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6744 $as_echo "$OTOOL" >&6; } 6745 else 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6747 $as_echo "no" >&6; } 6748 fi 6749 6750 6751 fi 6752 if test -z "$ac_cv_prog_OTOOL"; then 6753 ac_ct_OTOOL=$OTOOL 6754 # Extract the first word of "otool", so it can be a program name with args. 6755 set dummy otool; ac_word=$2 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6757 $as_echo_n "checking for $ac_word... " >&6; } 6758 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6759 $as_echo_n "(cached) " >&6 6760 else 6761 if test -n "$ac_ct_OTOOL"; then 6762 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6763 else 6764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6765 for as_dir in $PATH 6766 do 6767 IFS=$as_save_IFS 6768 test -z "$as_dir" && as_dir=. 6769 for ac_exec_ext in '' $ac_executable_extensions; do 6770 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6771 ac_cv_prog_ac_ct_OTOOL="otool" 6772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6773 break 2 6774 fi 6775 done 6776 done 6777 IFS=$as_save_IFS 6778 6779 fi 6780 fi 6781 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6782 if test -n "$ac_ct_OTOOL"; then 6783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6784 $as_echo "$ac_ct_OTOOL" >&6; } 6785 else 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6787 $as_echo "no" >&6; } 6788 fi 6789 6790 if test "x$ac_ct_OTOOL" = x; then 6791 OTOOL=":" 6792 else 6793 case $cross_compiling:$ac_tool_warned in 6794 yes:) 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6797 ac_tool_warned=yes ;; 6798 esac 6799 OTOOL=$ac_ct_OTOOL 6800 fi 6801 else 6802 OTOOL="$ac_cv_prog_OTOOL" 6803 fi 6804 6805 if test -n "$ac_tool_prefix"; then 6806 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6807 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6809 $as_echo_n "checking for $ac_word... " >&6; } 6810 if ${ac_cv_prog_OTOOL64+:} false; then : 6811 $as_echo_n "(cached) " >&6 6812 else 6813 if test -n "$OTOOL64"; then 6814 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6815 else 6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6817 for as_dir in $PATH 6818 do 6819 IFS=$as_save_IFS 6820 test -z "$as_dir" && as_dir=. 6821 for ac_exec_ext in '' $ac_executable_extensions; do 6822 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6823 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6824 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6825 break 2 6826 fi 6827 done 6828 done 6829 IFS=$as_save_IFS 6830 6831 fi 6832 fi 6833 OTOOL64=$ac_cv_prog_OTOOL64 6834 if test -n "$OTOOL64"; then 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6836 $as_echo "$OTOOL64" >&6; } 6837 else 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6839 $as_echo "no" >&6; } 6840 fi 6841 6842 6843 fi 6844 if test -z "$ac_cv_prog_OTOOL64"; then 6845 ac_ct_OTOOL64=$OTOOL64 6846 # Extract the first word of "otool64", so it can be a program name with args. 6847 set dummy otool64; ac_word=$2 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6849 $as_echo_n "checking for $ac_word... " >&6; } 6850 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6851 $as_echo_n "(cached) " >&6 6852 else 6853 if test -n "$ac_ct_OTOOL64"; then 6854 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6855 else 6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6857 for as_dir in $PATH 6858 do 6859 IFS=$as_save_IFS 6860 test -z "$as_dir" && as_dir=. 6861 for ac_exec_ext in '' $ac_executable_extensions; do 6862 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6863 ac_cv_prog_ac_ct_OTOOL64="otool64" 6864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6865 break 2 6866 fi 6867 done 6868 done 6869 IFS=$as_save_IFS 6870 6871 fi 6872 fi 6873 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6874 if test -n "$ac_ct_OTOOL64"; then 6875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6876 $as_echo "$ac_ct_OTOOL64" >&6; } 6877 else 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6879 $as_echo "no" >&6; } 6880 fi 6881 6882 if test "x$ac_ct_OTOOL64" = x; then 6883 OTOOL64=":" 6884 else 6885 case $cross_compiling:$ac_tool_warned in 6886 yes:) 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6889 ac_tool_warned=yes ;; 6890 esac 6891 OTOOL64=$ac_ct_OTOOL64 6892 fi 6893 else 6894 OTOOL64="$ac_cv_prog_OTOOL64" 6895 fi 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6924 $as_echo_n "checking for -single_module linker flag... " >&6; } 6925 if ${lt_cv_apple_cc_single_mod+:} false; then : 6926 $as_echo_n "(cached) " >&6 6927 else 6928 lt_cv_apple_cc_single_mod=no 6929 if test -z "${LT_MULTI_MODULE}"; then 6930 # By default we will add the -single_module flag. You can override 6931 # by either setting the environment variable LT_MULTI_MODULE 6932 # non-empty at configure time, or by adding -multi_module to the 6933 # link flags. 6934 rm -rf libconftest.dylib* 6935 echo "int foo(void){return 1;}" > conftest.c 6936 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6937 -dynamiclib -Wl,-single_module conftest.c" >&5 6938 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6939 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6940 _lt_result=$? 6941 # If there is a non-empty error log, and "single_module" 6942 # appears in it, assume the flag caused a linker warning 6943 if test -s conftest.err && $GREP single_module conftest.err; then 6944 cat conftest.err >&5 6945 # Otherwise, if the output was created with a 0 exit code from 6946 # the compiler, it worked. 6947 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6948 lt_cv_apple_cc_single_mod=yes 6949 else 6950 cat conftest.err >&5 6951 fi 6952 rm -rf libconftest.dylib* 6953 rm -f conftest.* 6954 fi 6955 fi 6956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6957 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6958 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6960 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6961 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6962 $as_echo_n "(cached) " >&6 6963 else 6964 lt_cv_ld_exported_symbols_list=no 6965 save_LDFLAGS=$LDFLAGS 6966 echo "_main" > conftest.sym 6967 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6969 /* end confdefs.h. */ 6970 6971 int 6972 main () 6973 { 6974 6975 ; 6976 return 0; 6977 } 6978 _ACEOF 6979 if ac_fn_c_try_link "$LINENO"; then : 6980 lt_cv_ld_exported_symbols_list=yes 6981 else 6982 lt_cv_ld_exported_symbols_list=no 6983 fi 6984 rm -f core conftest.err conftest.$ac_objext \ 6985 conftest$ac_exeext conftest.$ac_ext 6986 LDFLAGS="$save_LDFLAGS" 6987 6988 fi 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6990 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6991 6992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6993 $as_echo_n "checking for -force_load linker flag... " >&6; } 6994 if ${lt_cv_ld_force_load+:} false; then : 6995 $as_echo_n "(cached) " >&6 6996 else 6997 lt_cv_ld_force_load=no 6998 cat > conftest.c << _LT_EOF 6999 int forced_loaded() { return 2;} 7000 _LT_EOF 7001 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7002 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7003 echo "$AR cru libconftest.a conftest.o" >&5 7004 $AR cru libconftest.a conftest.o 2>&5 7005 echo "$RANLIB libconftest.a" >&5 7006 $RANLIB libconftest.a 2>&5 7007 cat > conftest.c << _LT_EOF 7008 int main() { return 0;} 7009 _LT_EOF 7010 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7011 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7012 _lt_result=$? 7013 if test -s conftest.err && $GREP force_load conftest.err; then 7014 cat conftest.err >&5 7015 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7016 lt_cv_ld_force_load=yes 7017 else 7018 cat conftest.err >&5 7019 fi 7020 rm -f conftest.err libconftest.a conftest conftest.c 7021 rm -rf conftest.dSYM 7022 7023 fi 7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7025 $as_echo "$lt_cv_ld_force_load" >&6; } 7026 case $host_os in 7027 rhapsody* | darwin1.[012]) 7028 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7029 darwin1.*) 7030 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7031 darwin*) # darwin 5.x on 7032 # if running on 10.5 or later, the deployment target defaults 7033 # to the OS version, if on x86, and 10.4, the deployment 7034 # target defaults to 10.4. Don't you love it? 7035 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7036 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7037 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7038 10.[012]*) 7039 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7040 10.*) 7041 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7042 esac 7043 ;; 7044 esac 7045 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7046 _lt_dar_single_mod='$single_module' 7047 fi 7048 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7049 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7050 else 7051 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7052 fi 7053 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7054 _lt_dsymutil='~$DSYMUTIL $lib || :' 7055 else 7056 _lt_dsymutil= 7057 fi 7058 ;; 7059 esac 7060 7061 ac_ext=c 7062 ac_cpp='$CPP $CPPFLAGS' 7063 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7064 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7065 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7067 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7068 # On Suns, sometimes $CPP names a directory. 7069 if test -n "$CPP" && test -d "$CPP"; then 7070 CPP= 7071 fi 7072 if test -z "$CPP"; then 7073 if ${ac_cv_prog_CPP+:} false; then : 7074 $as_echo_n "(cached) " >&6 7075 else 7076 # Double quotes because CPP needs to be expanded 7077 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7078 do 7079 ac_preproc_ok=false 7080 for ac_c_preproc_warn_flag in '' yes 7081 do 7082 # Use a header file that comes with gcc, so configuring glibc 7083 # with a fresh cross-compiler works. 7084 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7085 # <limits.h> exists even on freestanding compilers. 7086 # On the NeXT, cc -E runs the code through the compiler's parser, 7087 # not just through cpp. "Syntax error" is here to catch this case. 7088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7089 /* end confdefs.h. */ 7090 #ifdef __STDC__ 7091 # include <limits.h> 7092 #else 7093 # include <assert.h> 7094 #endif 7095 Syntax error 7096 _ACEOF 7097 if ac_fn_c_try_cpp "$LINENO"; then : 7098 7099 else 7100 # Broken: fails on valid input. 7101 continue 7102 fi 7103 rm -f conftest.err conftest.i conftest.$ac_ext 7104 7105 # OK, works on sane cases. Now check whether nonexistent headers 7106 # can be detected and how. 7107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7108 /* end confdefs.h. */ 7109 #include <ac_nonexistent.h> 7110 _ACEOF 7111 if ac_fn_c_try_cpp "$LINENO"; then : 7112 # Broken: success on invalid input. 7113 continue 7114 else 7115 # Passes both tests. 7116 ac_preproc_ok=: 7117 break 7118 fi 7119 rm -f conftest.err conftest.i conftest.$ac_ext 7120 7121 done 7122 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7123 rm -f conftest.i conftest.err conftest.$ac_ext 7124 if $ac_preproc_ok; then : 7125 break 7126 fi 7127 7128 done 7129 ac_cv_prog_CPP=$CPP 7130 7131 fi 7132 CPP=$ac_cv_prog_CPP 7133 else 7134 ac_cv_prog_CPP=$CPP 7135 fi 7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7137 $as_echo "$CPP" >&6; } 7138 ac_preproc_ok=false 7139 for ac_c_preproc_warn_flag in '' yes 7140 do 7141 # Use a header file that comes with gcc, so configuring glibc 7142 # with a fresh cross-compiler works. 7143 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7144 # <limits.h> exists even on freestanding compilers. 7145 # On the NeXT, cc -E runs the code through the compiler's parser, 7146 # not just through cpp. "Syntax error" is here to catch this case. 7147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7148 /* end confdefs.h. */ 7149 #ifdef __STDC__ 7150 # include <limits.h> 7151 #else 7152 # include <assert.h> 7153 #endif 7154 Syntax error 7155 _ACEOF 7156 if ac_fn_c_try_cpp "$LINENO"; then : 7157 7158 else 7159 # Broken: fails on valid input. 7160 continue 7161 fi 7162 rm -f conftest.err conftest.i conftest.$ac_ext 7163 7164 # OK, works on sane cases. Now check whether nonexistent headers 7165 # can be detected and how. 7166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7167 /* end confdefs.h. */ 7168 #include <ac_nonexistent.h> 7169 _ACEOF 7170 if ac_fn_c_try_cpp "$LINENO"; then : 7171 # Broken: success on invalid input. 7172 continue 7173 else 7174 # Passes both tests. 7175 ac_preproc_ok=: 7176 break 7177 fi 7178 rm -f conftest.err conftest.i conftest.$ac_ext 7179 7180 done 7181 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7182 rm -f conftest.i conftest.err conftest.$ac_ext 7183 if $ac_preproc_ok; then : 7184 7185 else 7186 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7188 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7189 See \`config.log' for more details" "$LINENO" 5; } 7190 fi 7191 7192 ac_ext=c 7193 ac_cpp='$CPP $CPPFLAGS' 7194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7196 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7197 7198 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7200 $as_echo_n "checking for ANSI C header files... " >&6; } 7201 if ${ac_cv_header_stdc+:} false; then : 7202 $as_echo_n "(cached) " >&6 7203 else 7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7205 /* end confdefs.h. */ 7206 #include <stdlib.h> 7207 #include <stdarg.h> 7208 #include <string.h> 7209 #include <float.h> 7210 7211 int 7212 main () 7213 { 7214 7215 ; 7216 return 0; 7217 } 7218 _ACEOF 7219 if ac_fn_c_try_compile "$LINENO"; then : 7220 ac_cv_header_stdc=yes 7221 else 7222 ac_cv_header_stdc=no 7223 fi 7224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7225 7226 if test $ac_cv_header_stdc = yes; then 7227 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 /* end confdefs.h. */ 7230 #include <string.h> 7231 7232 _ACEOF 7233 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234 $EGREP "memchr" >/dev/null 2>&1; then : 7235 7236 else 7237 ac_cv_header_stdc=no 7238 fi 7239 rm -f conftest* 7240 7241 fi 7242 7243 if test $ac_cv_header_stdc = yes; then 7244 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7246 /* end confdefs.h. */ 7247 #include <stdlib.h> 7248 7249 _ACEOF 7250 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7251 $EGREP "free" >/dev/null 2>&1; then : 7252 7253 else 7254 ac_cv_header_stdc=no 7255 fi 7256 rm -f conftest* 7257 7258 fi 7259 7260 if test $ac_cv_header_stdc = yes; then 7261 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7262 if test "$cross_compiling" = yes; then : 7263 : 7264 else 7265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7266 /* end confdefs.h. */ 7267 #include <ctype.h> 7268 #include <stdlib.h> 7269 #if ((' ' & 0x0FF) == 0x020) 7270 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7271 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7272 #else 7273 # define ISLOWER(c) \ 7274 (('a' <= (c) && (c) <= 'i') \ 7275 || ('j' <= (c) && (c) <= 'r') \ 7276 || ('s' <= (c) && (c) <= 'z')) 7277 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7278 #endif 7279 7280 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7281 int 7282 main () 7283 { 7284 int i; 7285 for (i = 0; i < 256; i++) 7286 if (XOR (islower (i), ISLOWER (i)) 7287 || toupper (i) != TOUPPER (i)) 7288 return 2; 7289 return 0; 7290 } 7291 _ACEOF 7292 if ac_fn_c_try_run "$LINENO"; then : 7293 7294 else 7295 ac_cv_header_stdc=no 7296 fi 7297 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7298 conftest.$ac_objext conftest.beam conftest.$ac_ext 7299 fi 7300 7301 fi 7302 fi 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7304 $as_echo "$ac_cv_header_stdc" >&6; } 7305 if test $ac_cv_header_stdc = yes; then 7306 7307 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7308 7309 fi 7310 7311 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7312 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7313 inttypes.h stdint.h unistd.h 7314 do : 7315 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7316 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7317 " 7318 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7319 cat >>confdefs.h <<_ACEOF 7320 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7321 _ACEOF 7322 7323 fi 7324 7325 done 7326 7327 7328 for ac_header in dlfcn.h 7329 do : 7330 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7331 " 7332 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7333 cat >>confdefs.h <<_ACEOF 7334 #define HAVE_DLFCN_H 1 7335 _ACEOF 7336 7337 fi 7338 7339 done 7340 7341 7342 7343 7344 7345 # Set options 7346 7347 7348 7349 enable_dlopen=no 7350 7351 7352 enable_win32_dll=no 7353 7354 7355 # Check whether --enable-shared was given. 7356 if test "${enable_shared+set}" = set; then : 7357 enableval=$enable_shared; p=${PACKAGE-default} 7358 case $enableval in 7359 yes) enable_shared=yes ;; 7360 no) enable_shared=no ;; 7361 *) 7362 enable_shared=no 7363 # Look at the argument we got. We use all the common list separators. 7364 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7365 for pkg in $enableval; do 7366 IFS="$lt_save_ifs" 7367 if test "X$pkg" = "X$p"; then 7368 enable_shared=yes 7369 fi 7370 done 7371 IFS="$lt_save_ifs" 7372 ;; 7373 esac 7374 else 7375 enable_shared=yes 7376 fi 7377 7378 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 # Check whether --with-pic was given. 7389 if test "${with_pic+set}" = set; then : 7390 withval=$with_pic; lt_p=${PACKAGE-default} 7391 case $withval in 7392 yes|no) pic_mode=$withval ;; 7393 *) 7394 pic_mode=default 7395 # Look at the argument we got. We use all the common list separators. 7396 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7397 for lt_pkg in $withval; do 7398 IFS="$lt_save_ifs" 7399 if test "X$lt_pkg" = "X$lt_p"; then 7400 pic_mode=yes 7401 fi 7402 done 7403 IFS="$lt_save_ifs" 7404 ;; 7405 esac 7406 else 7407 pic_mode=default 7408 fi 7409 7410 7411 test -z "$pic_mode" && pic_mode=default 7412 7413 7414 7415 7416 7417 7418 7419 # Check whether --enable-fast-install was given. 7420 if test "${enable_fast_install+set}" = set; then : 7421 enableval=$enable_fast_install; p=${PACKAGE-default} 7422 case $enableval in 7423 yes) enable_fast_install=yes ;; 7424 no) enable_fast_install=no ;; 7425 *) 7426 enable_fast_install=no 7427 # Look at the argument we got. We use all the common list separators. 7428 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7429 for pkg in $enableval; do 7430 IFS="$lt_save_ifs" 7431 if test "X$pkg" = "X$p"; then 7432 enable_fast_install=yes 7433 fi 7434 done 7435 IFS="$lt_save_ifs" 7436 ;; 7437 esac 7438 else 7439 enable_fast_install=yes 7440 fi 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 # This can be used to rebuild libtool when needed 7453 LIBTOOL_DEPS="$ltmain" 7454 7455 # Always use our own libtool. 7456 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 test -z "$LN_S" && LN_S="ln -s" 7488 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 if test -n "${ZSH_VERSION+set}" ; then 7503 setopt NO_GLOB_SUBST 7504 fi 7505 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7507 $as_echo_n "checking for objdir... " >&6; } 7508 if ${lt_cv_objdir+:} false; then : 7509 $as_echo_n "(cached) " >&6 7510 else 7511 rm -f .libs 2>/dev/null 7512 mkdir .libs 2>/dev/null 7513 if test -d .libs; then 7514 lt_cv_objdir=.libs 7515 else 7516 # MS-DOS does not allow filenames that begin with a dot. 7517 lt_cv_objdir=_libs 7518 fi 7519 rmdir .libs 2>/dev/null 7520 fi 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7522 $as_echo "$lt_cv_objdir" >&6; } 7523 objdir=$lt_cv_objdir 7524 7525 7526 7527 7528 7529 cat >>confdefs.h <<_ACEOF 7530 #define LT_OBJDIR "$lt_cv_objdir/" 7531 _ACEOF 7532 7533 7534 7535 7536 case $host_os in 7537 aix3*) 7538 # AIX sometimes has problems with the GCC collect2 program. For some 7539 # reason, if we set the COLLECT_NAMES environment variable, the problems 7540 # vanish in a puff of smoke. 7541 if test "X${COLLECT_NAMES+set}" != Xset; then 7542 COLLECT_NAMES= 7543 export COLLECT_NAMES 7544 fi 7545 ;; 7546 esac 7547 7548 # Global variables: 7549 ofile=libtool 7550 can_build_shared=yes 7551 7552 # All known linkers require a `.a' archive for static linking (except MSVC, 7553 # which needs '.lib'). 7554 libext=a 7555 7556 with_gnu_ld="$lt_cv_prog_gnu_ld" 7557 7558 old_CC="$CC" 7559 old_CFLAGS="$CFLAGS" 7560 7561 # Set sane defaults for various variables 7562 test -z "$CC" && CC=cc 7563 test -z "$LTCC" && LTCC=$CC 7564 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7565 test -z "$LD" && LD=ld 7566 test -z "$ac_objext" && ac_objext=o 7567 7568 for cc_temp in $compiler""; do 7569 case $cc_temp in 7570 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7571 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7572 \-*) ;; 7573 *) break;; 7574 esac 7575 done 7576 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7577 7578 7579 # Only perform the check for file, if the check method requires it 7580 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7581 case $deplibs_check_method in 7582 file_magic*) 7583 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7585 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7586 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7587 $as_echo_n "(cached) " >&6 7588 else 7589 case $MAGIC_CMD in 7590 [\\/*] | ?:[\\/]*) 7591 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7592 ;; 7593 *) 7594 lt_save_MAGIC_CMD="$MAGIC_CMD" 7595 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7596 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7597 for ac_dir in $ac_dummy; do 7598 IFS="$lt_save_ifs" 7599 test -z "$ac_dir" && ac_dir=. 7600 if test -f $ac_dir/${ac_tool_prefix}file; then 7601 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7602 if test -n "$file_magic_test_file"; then 7603 case $deplibs_check_method in 7604 "file_magic "*) 7605 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7606 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7607 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7608 $EGREP "$file_magic_regex" > /dev/null; then 7609 : 7610 else 7611 cat <<_LT_EOF 1>&2 7612 7613 *** Warning: the command libtool uses to detect shared libraries, 7614 *** $file_magic_cmd, produces output that libtool cannot recognize. 7615 *** The result is that libtool may fail to recognize shared libraries 7616 *** as such. This will affect the creation of libtool libraries that 7617 *** depend on shared libraries, but programs linked with such libtool 7618 *** libraries will work regardless of this problem. Nevertheless, you 7619 *** may want to report the problem to your system manager and/or to 7620 *** bug-libtool@gnu.org 7621 7622 _LT_EOF 7623 fi ;; 7624 esac 7625 fi 7626 break 7627 fi 7628 done 7629 IFS="$lt_save_ifs" 7630 MAGIC_CMD="$lt_save_MAGIC_CMD" 7631 ;; 7632 esac 7633 fi 7634 7635 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7636 if test -n "$MAGIC_CMD"; then 7637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7638 $as_echo "$MAGIC_CMD" >&6; } 7639 else 7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7641 $as_echo "no" >&6; } 7642 fi 7643 7644 7645 7646 7647 7648 if test -z "$lt_cv_path_MAGIC_CMD"; then 7649 if test -n "$ac_tool_prefix"; then 7650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7651 $as_echo_n "checking for file... " >&6; } 7652 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7653 $as_echo_n "(cached) " >&6 7654 else 7655 case $MAGIC_CMD in 7656 [\\/*] | ?:[\\/]*) 7657 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7658 ;; 7659 *) 7660 lt_save_MAGIC_CMD="$MAGIC_CMD" 7661 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7662 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7663 for ac_dir in $ac_dummy; do 7664 IFS="$lt_save_ifs" 7665 test -z "$ac_dir" && ac_dir=. 7666 if test -f $ac_dir/file; then 7667 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7668 if test -n "$file_magic_test_file"; then 7669 case $deplibs_check_method in 7670 "file_magic "*) 7671 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7672 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7673 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7674 $EGREP "$file_magic_regex" > /dev/null; then 7675 : 7676 else 7677 cat <<_LT_EOF 1>&2 7678 7679 *** Warning: the command libtool uses to detect shared libraries, 7680 *** $file_magic_cmd, produces output that libtool cannot recognize. 7681 *** The result is that libtool may fail to recognize shared libraries 7682 *** as such. This will affect the creation of libtool libraries that 7683 *** depend on shared libraries, but programs linked with such libtool 7684 *** libraries will work regardless of this problem. Nevertheless, you 7685 *** may want to report the problem to your system manager and/or to 7686 *** bug-libtool@gnu.org 7687 7688 _LT_EOF 7689 fi ;; 7690 esac 7691 fi 7692 break 7693 fi 7694 done 7695 IFS="$lt_save_ifs" 7696 MAGIC_CMD="$lt_save_MAGIC_CMD" 7697 ;; 7698 esac 7699 fi 7700 7701 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7702 if test -n "$MAGIC_CMD"; then 7703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7704 $as_echo "$MAGIC_CMD" >&6; } 7705 else 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7707 $as_echo "no" >&6; } 7708 fi 7709 7710 7711 else 7712 MAGIC_CMD=: 7713 fi 7714 fi 7715 7716 fi 7717 ;; 7718 esac 7719 7720 # Use C for the default configuration in the libtool script 7721 7722 lt_save_CC="$CC" 7723 ac_ext=c 7724 ac_cpp='$CPP $CPPFLAGS' 7725 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7726 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7727 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7728 7729 7730 # Source file extension for C test sources. 7731 ac_ext=c 7732 7733 # Object file extension for compiled C test sources. 7734 objext=o 7735 objext=$objext 7736 7737 # Code to be used in simple compile tests 7738 lt_simple_compile_test_code="int some_variable = 0;" 7739 7740 # Code to be used in simple link tests 7741 lt_simple_link_test_code='int main(){return(0);}' 7742 7743 7744 7745 7746 7747 7748 7749 # If no C compiler was specified, use CC. 7750 LTCC=${LTCC-"$CC"} 7751 7752 # If no C compiler flags were specified, use CFLAGS. 7753 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7754 7755 # Allow CC to be a program name with arguments. 7756 compiler=$CC 7757 7758 # Save the default compiler, since it gets overwritten when the other 7759 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7760 compiler_DEFAULT=$CC 7761 7762 # save warnings/boilerplate of simple test code 7763 ac_outfile=conftest.$ac_objext 7764 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7765 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7766 _lt_compiler_boilerplate=`cat conftest.err` 7767 $RM conftest* 7768 7769 ac_outfile=conftest.$ac_objext 7770 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7771 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7772 _lt_linker_boilerplate=`cat conftest.err` 7773 $RM -r conftest* 7774 7775 7776 if test -n "$compiler"; then 7777 7778 lt_prog_compiler_no_builtin_flag= 7779 7780 if test "$GCC" = yes; then 7781 case $cc_basename in 7782 nvcc*) 7783 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7784 *) 7785 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7786 esac 7787 7788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7789 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7790 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7791 $as_echo_n "(cached) " >&6 7792 else 7793 lt_cv_prog_compiler_rtti_exceptions=no 7794 ac_outfile=conftest.$ac_objext 7795 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7796 lt_compiler_flag="-fno-rtti -fno-exceptions" 7797 # Insert the option either (1) after the last *FLAGS variable, or 7798 # (2) before a word containing "conftest.", or (3) at the end. 7799 # Note that $ac_compile itself does not contain backslashes and begins 7800 # with a dollar sign (not a hyphen), so the echo should work correctly. 7801 # The option is referenced via a variable to avoid confusing sed. 7802 lt_compile=`echo "$ac_compile" | $SED \ 7803 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7804 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7805 -e 's:$: $lt_compiler_flag:'` 7806 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7807 (eval "$lt_compile" 2>conftest.err) 7808 ac_status=$? 7809 cat conftest.err >&5 7810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7811 if (exit $ac_status) && test -s "$ac_outfile"; then 7812 # The compiler can only warn and ignore the option if not recognized 7813 # So say no if there are warnings other than the usual output. 7814 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7815 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7816 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7817 lt_cv_prog_compiler_rtti_exceptions=yes 7818 fi 7819 fi 7820 $RM conftest* 7821 7822 fi 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7824 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7825 7826 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7827 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7828 else 7829 : 7830 fi 7831 7832 fi 7833 7834 7835 7836 7837 7838 7839 lt_prog_compiler_wl= 7840 lt_prog_compiler_pic= 7841 lt_prog_compiler_static= 7842 7843 7844 if test "$GCC" = yes; then 7845 lt_prog_compiler_wl='-Wl,' 7846 lt_prog_compiler_static='-static' 7847 7848 case $host_os in 7849 aix*) 7850 # All AIX code is PIC. 7851 if test "$host_cpu" = ia64; then 7852 # AIX 5 now supports IA64 processor 7853 lt_prog_compiler_static='-Bstatic' 7854 fi 7855 ;; 7856 7857 amigaos*) 7858 case $host_cpu in 7859 powerpc) 7860 # see comment about AmigaOS4 .so support 7861 lt_prog_compiler_pic='-fPIC' 7862 ;; 7863 m68k) 7864 # FIXME: we need at least 68020 code to build shared libraries, but 7865 # adding the `-m68020' flag to GCC prevents building anything better, 7866 # like `-m68040'. 7867 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7868 ;; 7869 esac 7870 ;; 7871 7872 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7873 # PIC is the default for these OSes. 7874 ;; 7875 7876 mingw* | cygwin* | pw32* | os2* | cegcc*) 7877 # This hack is so that the source file can tell whether it is being 7878 # built for inclusion in a dll (and should export symbols for example). 7879 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7880 # (--disable-auto-import) libraries 7881 lt_prog_compiler_pic='-DDLL_EXPORT' 7882 ;; 7883 7884 darwin* | rhapsody*) 7885 # PIC is the default on this platform 7886 # Common symbols not allowed in MH_DYLIB files 7887 lt_prog_compiler_pic='-fno-common' 7888 ;; 7889 7890 haiku*) 7891 # PIC is the default for Haiku. 7892 # The "-static" flag exists, but is broken. 7893 lt_prog_compiler_static= 7894 ;; 7895 7896 hpux*) 7897 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7898 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7899 # sets the default TLS model and affects inlining. 7900 case $host_cpu in 7901 hppa*64*) 7902 # +Z the default 7903 ;; 7904 *) 7905 lt_prog_compiler_pic='-fPIC' 7906 ;; 7907 esac 7908 ;; 7909 7910 interix[3-9]*) 7911 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7912 # Instead, we relocate shared libraries at runtime. 7913 ;; 7914 7915 msdosdjgpp*) 7916 # Just because we use GCC doesn't mean we suddenly get shared libraries 7917 # on systems that don't support them. 7918 lt_prog_compiler_can_build_shared=no 7919 enable_shared=no 7920 ;; 7921 7922 *nto* | *qnx*) 7923 # QNX uses GNU C++, but need to define -shared option too, otherwise 7924 # it will coredump. 7925 lt_prog_compiler_pic='-fPIC -shared' 7926 ;; 7927 7928 sysv4*MP*) 7929 if test -d /usr/nec; then 7930 lt_prog_compiler_pic=-Kconform_pic 7931 fi 7932 ;; 7933 7934 *) 7935 lt_prog_compiler_pic='-fPIC' 7936 ;; 7937 esac 7938 7939 case $cc_basename in 7940 nvcc*) # Cuda Compiler Driver 2.2 7941 lt_prog_compiler_wl='-Xlinker ' 7942 if test -n "$lt_prog_compiler_pic"; then 7943 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7944 fi 7945 ;; 7946 esac 7947 else 7948 # PORTME Check for flag to pass linker flags through the system compiler. 7949 case $host_os in 7950 aix*) 7951 lt_prog_compiler_wl='-Wl,' 7952 if test "$host_cpu" = ia64; then 7953 # AIX 5 now supports IA64 processor 7954 lt_prog_compiler_static='-Bstatic' 7955 else 7956 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7957 fi 7958 ;; 7959 7960 mingw* | cygwin* | pw32* | os2* | cegcc*) 7961 # This hack is so that the source file can tell whether it is being 7962 # built for inclusion in a dll (and should export symbols for example). 7963 lt_prog_compiler_pic='-DDLL_EXPORT' 7964 ;; 7965 7966 hpux9* | hpux10* | hpux11*) 7967 lt_prog_compiler_wl='-Wl,' 7968 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7969 # not for PA HP-UX. 7970 case $host_cpu in 7971 hppa*64*|ia64*) 7972 # +Z the default 7973 ;; 7974 *) 7975 lt_prog_compiler_pic='+Z' 7976 ;; 7977 esac 7978 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7979 lt_prog_compiler_static='${wl}-a ${wl}archive' 7980 ;; 7981 7982 irix5* | irix6* | nonstopux*) 7983 lt_prog_compiler_wl='-Wl,' 7984 # PIC (with -KPIC) is the default. 7985 lt_prog_compiler_static='-non_shared' 7986 ;; 7987 7988 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7989 case $cc_basename in 7990 # old Intel for x86_64 which still supported -KPIC. 7991 ecc*) 7992 lt_prog_compiler_wl='-Wl,' 7993 lt_prog_compiler_pic='-KPIC' 7994 lt_prog_compiler_static='-static' 7995 ;; 7996 # icc used to be incompatible with GCC. 7997 # ICC 10 doesn't accept -KPIC any more. 7998 icc* | ifort*) 7999 lt_prog_compiler_wl='-Wl,' 8000 lt_prog_compiler_pic='-fPIC' 8001 lt_prog_compiler_static='-static' 8002 ;; 8003 # Lahey Fortran 8.1. 8004 lf95*) 8005 lt_prog_compiler_wl='-Wl,' 8006 lt_prog_compiler_pic='--shared' 8007 lt_prog_compiler_static='--static' 8008 ;; 8009 nagfor*) 8010 # NAG Fortran compiler 8011 lt_prog_compiler_wl='-Wl,-Wl,,' 8012 lt_prog_compiler_pic='-PIC' 8013 lt_prog_compiler_static='-Bstatic' 8014 ;; 8015 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8016 # Portland Group compilers (*not* the Pentium gcc compiler, 8017 # which looks to be a dead project) 8018 lt_prog_compiler_wl='-Wl,' 8019 lt_prog_compiler_pic='-fpic' 8020 lt_prog_compiler_static='-Bstatic' 8021 ;; 8022 ccc*) 8023 lt_prog_compiler_wl='-Wl,' 8024 # All Alpha code is PIC. 8025 lt_prog_compiler_static='-non_shared' 8026 ;; 8027 xl* | bgxl* | bgf* | mpixl*) 8028 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8029 lt_prog_compiler_wl='-Wl,' 8030 lt_prog_compiler_pic='-qpic' 8031 lt_prog_compiler_static='-qstaticlink' 8032 ;; 8033 *) 8034 case `$CC -V 2>&1 | sed 5q` in 8035 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8036 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8037 lt_prog_compiler_pic='-KPIC' 8038 lt_prog_compiler_static='-Bstatic' 8039 lt_prog_compiler_wl='' 8040 ;; 8041 *Sun\ F* | *Sun*Fortran*) 8042 lt_prog_compiler_pic='-KPIC' 8043 lt_prog_compiler_static='-Bstatic' 8044 lt_prog_compiler_wl='-Qoption ld ' 8045 ;; 8046 *Sun\ C*) 8047 # Sun C 5.9 8048 lt_prog_compiler_pic='-KPIC' 8049 lt_prog_compiler_static='-Bstatic' 8050 lt_prog_compiler_wl='-Wl,' 8051 ;; 8052 *Intel*\ [CF]*Compiler*) 8053 lt_prog_compiler_wl='-Wl,' 8054 lt_prog_compiler_pic='-fPIC' 8055 lt_prog_compiler_static='-static' 8056 ;; 8057 *Portland\ Group*) 8058 lt_prog_compiler_wl='-Wl,' 8059 lt_prog_compiler_pic='-fpic' 8060 lt_prog_compiler_static='-Bstatic' 8061 ;; 8062 esac 8063 ;; 8064 esac 8065 ;; 8066 8067 newsos6) 8068 lt_prog_compiler_pic='-KPIC' 8069 lt_prog_compiler_static='-Bstatic' 8070 ;; 8071 8072 *nto* | *qnx*) 8073 # QNX uses GNU C++, but need to define -shared option too, otherwise 8074 # it will coredump. 8075 lt_prog_compiler_pic='-fPIC -shared' 8076 ;; 8077 8078 osf3* | osf4* | osf5*) 8079 lt_prog_compiler_wl='-Wl,' 8080 # All OSF/1 code is PIC. 8081 lt_prog_compiler_static='-non_shared' 8082 ;; 8083 8084 rdos*) 8085 lt_prog_compiler_static='-non_shared' 8086 ;; 8087 8088 solaris*) 8089 lt_prog_compiler_pic='-KPIC' 8090 lt_prog_compiler_static='-Bstatic' 8091 case $cc_basename in 8092 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8093 lt_prog_compiler_wl='-Qoption ld ';; 8094 *) 8095 lt_prog_compiler_wl='-Wl,';; 8096 esac 8097 ;; 8098 8099 sunos4*) 8100 lt_prog_compiler_wl='-Qoption ld ' 8101 lt_prog_compiler_pic='-PIC' 8102 lt_prog_compiler_static='-Bstatic' 8103 ;; 8104 8105 sysv4 | sysv4.2uw2* | sysv4.3*) 8106 lt_prog_compiler_wl='-Wl,' 8107 lt_prog_compiler_pic='-KPIC' 8108 lt_prog_compiler_static='-Bstatic' 8109 ;; 8110 8111 sysv4*MP*) 8112 if test -d /usr/nec ;then 8113 lt_prog_compiler_pic='-Kconform_pic' 8114 lt_prog_compiler_static='-Bstatic' 8115 fi 8116 ;; 8117 8118 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8119 lt_prog_compiler_wl='-Wl,' 8120 lt_prog_compiler_pic='-KPIC' 8121 lt_prog_compiler_static='-Bstatic' 8122 ;; 8123 8124 unicos*) 8125 lt_prog_compiler_wl='-Wl,' 8126 lt_prog_compiler_can_build_shared=no 8127 ;; 8128 8129 uts4*) 8130 lt_prog_compiler_pic='-pic' 8131 lt_prog_compiler_static='-Bstatic' 8132 ;; 8133 8134 *) 8135 lt_prog_compiler_can_build_shared=no 8136 ;; 8137 esac 8138 fi 8139 8140 case $host_os in 8141 # For platforms which do not support PIC, -DPIC is meaningless: 8142 *djgpp*) 8143 lt_prog_compiler_pic= 8144 ;; 8145 *) 8146 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8147 ;; 8148 esac 8149 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8151 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8152 if ${lt_cv_prog_compiler_pic+:} false; then : 8153 $as_echo_n "(cached) " >&6 8154 else 8155 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8156 fi 8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8158 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8159 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8160 8161 # 8162 # Check to make sure the PIC flag actually works. 8163 # 8164 if test -n "$lt_prog_compiler_pic"; then 8165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8166 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8167 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8168 $as_echo_n "(cached) " >&6 8169 else 8170 lt_cv_prog_compiler_pic_works=no 8171 ac_outfile=conftest.$ac_objext 8172 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8173 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8174 # Insert the option either (1) after the last *FLAGS variable, or 8175 # (2) before a word containing "conftest.", or (3) at the end. 8176 # Note that $ac_compile itself does not contain backslashes and begins 8177 # with a dollar sign (not a hyphen), so the echo should work correctly. 8178 # The option is referenced via a variable to avoid confusing sed. 8179 lt_compile=`echo "$ac_compile" | $SED \ 8180 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8181 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8182 -e 's:$: $lt_compiler_flag:'` 8183 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8184 (eval "$lt_compile" 2>conftest.err) 8185 ac_status=$? 8186 cat conftest.err >&5 8187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8188 if (exit $ac_status) && test -s "$ac_outfile"; then 8189 # The compiler can only warn and ignore the option if not recognized 8190 # So say no if there are warnings other than the usual output. 8191 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8192 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8193 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8194 lt_cv_prog_compiler_pic_works=yes 8195 fi 8196 fi 8197 $RM conftest* 8198 8199 fi 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8201 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8202 8203 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8204 case $lt_prog_compiler_pic in 8205 "" | " "*) ;; 8206 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8207 esac 8208 else 8209 lt_prog_compiler_pic= 8210 lt_prog_compiler_can_build_shared=no 8211 fi 8212 8213 fi 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 # 8226 # Check to make sure the static flag actually works. 8227 # 8228 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8230 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8231 if ${lt_cv_prog_compiler_static_works+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233 else 8234 lt_cv_prog_compiler_static_works=no 8235 save_LDFLAGS="$LDFLAGS" 8236 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8237 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8238 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8239 # The linker can only warn and ignore the option if not recognized 8240 # So say no if there are warnings 8241 if test -s conftest.err; then 8242 # Append any errors to the config.log. 8243 cat conftest.err 1>&5 8244 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8245 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8246 if diff conftest.exp conftest.er2 >/dev/null; then 8247 lt_cv_prog_compiler_static_works=yes 8248 fi 8249 else 8250 lt_cv_prog_compiler_static_works=yes 8251 fi 8252 fi 8253 $RM -r conftest* 8254 LDFLAGS="$save_LDFLAGS" 8255 8256 fi 8257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8258 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8259 8260 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8261 : 8262 else 8263 lt_prog_compiler_static= 8264 fi 8265 8266 8267 8268 8269 8270 8271 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8273 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8274 if ${lt_cv_prog_compiler_c_o+:} false; then : 8275 $as_echo_n "(cached) " >&6 8276 else 8277 lt_cv_prog_compiler_c_o=no 8278 $RM -r conftest 2>/dev/null 8279 mkdir conftest 8280 cd conftest 8281 mkdir out 8282 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8283 8284 lt_compiler_flag="-o out/conftest2.$ac_objext" 8285 # Insert the option either (1) after the last *FLAGS variable, or 8286 # (2) before a word containing "conftest.", or (3) at the end. 8287 # Note that $ac_compile itself does not contain backslashes and begins 8288 # with a dollar sign (not a hyphen), so the echo should work correctly. 8289 lt_compile=`echo "$ac_compile" | $SED \ 8290 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8291 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8292 -e 's:$: $lt_compiler_flag:'` 8293 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8294 (eval "$lt_compile" 2>out/conftest.err) 8295 ac_status=$? 8296 cat out/conftest.err >&5 8297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8298 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8299 then 8300 # The compiler can only warn and ignore the option if not recognized 8301 # So say no if there are warnings 8302 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8303 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8304 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8305 lt_cv_prog_compiler_c_o=yes 8306 fi 8307 fi 8308 chmod u+w . 2>&5 8309 $RM conftest* 8310 # SGI C++ compiler will create directory out/ii_files/ for 8311 # template instantiation 8312 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8313 $RM out/* && rmdir out 8314 cd .. 8315 $RM -r conftest 8316 $RM conftest* 8317 8318 fi 8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8320 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8321 8322 8323 8324 8325 8326 8327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8328 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8329 if ${lt_cv_prog_compiler_c_o+:} false; then : 8330 $as_echo_n "(cached) " >&6 8331 else 8332 lt_cv_prog_compiler_c_o=no 8333 $RM -r conftest 2>/dev/null 8334 mkdir conftest 8335 cd conftest 8336 mkdir out 8337 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8338 8339 lt_compiler_flag="-o out/conftest2.$ac_objext" 8340 # Insert the option either (1) after the last *FLAGS variable, or 8341 # (2) before a word containing "conftest.", or (3) at the end. 8342 # Note that $ac_compile itself does not contain backslashes and begins 8343 # with a dollar sign (not a hyphen), so the echo should work correctly. 8344 lt_compile=`echo "$ac_compile" | $SED \ 8345 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8346 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8347 -e 's:$: $lt_compiler_flag:'` 8348 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8349 (eval "$lt_compile" 2>out/conftest.err) 8350 ac_status=$? 8351 cat out/conftest.err >&5 8352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8353 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8354 then 8355 # The compiler can only warn and ignore the option if not recognized 8356 # So say no if there are warnings 8357 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8358 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8359 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8360 lt_cv_prog_compiler_c_o=yes 8361 fi 8362 fi 8363 chmod u+w . 2>&5 8364 $RM conftest* 8365 # SGI C++ compiler will create directory out/ii_files/ for 8366 # template instantiation 8367 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8368 $RM out/* && rmdir out 8369 cd .. 8370 $RM -r conftest 8371 $RM conftest* 8372 8373 fi 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8375 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8376 8377 8378 8379 8380 hard_links="nottested" 8381 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8382 # do not overwrite the value of need_locks provided by the user 8383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8384 $as_echo_n "checking if we can lock with hard links... " >&6; } 8385 hard_links=yes 8386 $RM conftest* 8387 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8388 touch conftest.a 8389 ln conftest.a conftest.b 2>&5 || hard_links=no 8390 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8392 $as_echo "$hard_links" >&6; } 8393 if test "$hard_links" = no; then 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8395 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8396 need_locks=warn 8397 fi 8398 else 8399 need_locks=no 8400 fi 8401 8402 8403 8404 8405 8406 8407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8408 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8409 8410 runpath_var= 8411 allow_undefined_flag= 8412 always_export_symbols=no 8413 archive_cmds= 8414 archive_expsym_cmds= 8415 compiler_needs_object=no 8416 enable_shared_with_static_runtimes=no 8417 export_dynamic_flag_spec= 8418 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8419 hardcode_automatic=no 8420 hardcode_direct=no 8421 hardcode_direct_absolute=no 8422 hardcode_libdir_flag_spec= 8423 hardcode_libdir_separator= 8424 hardcode_minus_L=no 8425 hardcode_shlibpath_var=unsupported 8426 inherit_rpath=no 8427 link_all_deplibs=unknown 8428 module_cmds= 8429 module_expsym_cmds= 8430 old_archive_from_new_cmds= 8431 old_archive_from_expsyms_cmds= 8432 thread_safe_flag_spec= 8433 whole_archive_flag_spec= 8434 # include_expsyms should be a list of space-separated symbols to be *always* 8435 # included in the symbol list 8436 include_expsyms= 8437 # exclude_expsyms can be an extended regexp of symbols to exclude 8438 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8439 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8440 # as well as any symbol that contains `d'. 8441 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8442 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8443 # platforms (ab)use it in PIC code, but their linkers get confused if 8444 # the symbol is explicitly referenced. Since portable code cannot 8445 # rely on this symbol name, it's probably fine to never include it in 8446 # preloaded symbol tables. 8447 # Exclude shared library initialization/finalization symbols. 8448 extract_expsyms_cmds= 8449 8450 case $host_os in 8451 cygwin* | mingw* | pw32* | cegcc*) 8452 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8453 # When not using gcc, we currently assume that we are using 8454 # Microsoft Visual C++. 8455 if test "$GCC" != yes; then 8456 with_gnu_ld=no 8457 fi 8458 ;; 8459 interix*) 8460 # we just hope/assume this is gcc and not c89 (= MSVC++) 8461 with_gnu_ld=yes 8462 ;; 8463 openbsd*) 8464 with_gnu_ld=no 8465 ;; 8466 esac 8467 8468 ld_shlibs=yes 8469 8470 # On some targets, GNU ld is compatible enough with the native linker 8471 # that we're better off using the native interface for both. 8472 lt_use_gnu_ld_interface=no 8473 if test "$with_gnu_ld" = yes; then 8474 case $host_os in 8475 aix*) 8476 # The AIX port of GNU ld has always aspired to compatibility 8477 # with the native linker. However, as the warning in the GNU ld 8478 # block says, versions before 2.19.5* couldn't really create working 8479 # shared libraries, regardless of the interface used. 8480 case `$LD -v 2>&1` in 8481 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8482 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8483 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8484 *) 8485 lt_use_gnu_ld_interface=yes 8486 ;; 8487 esac 8488 ;; 8489 *) 8490 lt_use_gnu_ld_interface=yes 8491 ;; 8492 esac 8493 fi 8494 8495 if test "$lt_use_gnu_ld_interface" = yes; then 8496 # If archive_cmds runs LD, not CC, wlarc should be empty 8497 wlarc='${wl}' 8498 8499 # Set some defaults for GNU ld with shared library support. These 8500 # are reset later if shared libraries are not supported. Putting them 8501 # here allows them to be overridden if necessary. 8502 runpath_var=LD_RUN_PATH 8503 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8504 export_dynamic_flag_spec='${wl}--export-dynamic' 8505 # ancient GNU ld didn't support --whole-archive et. al. 8506 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8507 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8508 else 8509 whole_archive_flag_spec= 8510 fi 8511 supports_anon_versioning=no 8512 case `$LD -v 2>&1` in 8513 *GNU\ gold*) supports_anon_versioning=yes ;; 8514 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8515 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8516 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8517 *\ 2.11.*) ;; # other 2.11 versions 8518 *) supports_anon_versioning=yes ;; 8519 esac 8520 8521 # See if GNU ld supports shared libraries. 8522 case $host_os in 8523 aix[3-9]*) 8524 # On AIX/PPC, the GNU linker is very broken 8525 if test "$host_cpu" != ia64; then 8526 ld_shlibs=no 8527 cat <<_LT_EOF 1>&2 8528 8529 *** Warning: the GNU linker, at least up to release 2.19, is reported 8530 *** to be unable to reliably create shared libraries on AIX. 8531 *** Therefore, libtool is disabling shared libraries support. If you 8532 *** really care for shared libraries, you may want to install binutils 8533 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8534 *** You will then need to restart the configuration process. 8535 8536 _LT_EOF 8537 fi 8538 ;; 8539 8540 amigaos*) 8541 case $host_cpu in 8542 powerpc) 8543 # see comment about AmigaOS4 .so support 8544 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8545 archive_expsym_cmds='' 8546 ;; 8547 m68k) 8548 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8549 hardcode_libdir_flag_spec='-L$libdir' 8550 hardcode_minus_L=yes 8551 ;; 8552 esac 8553 ;; 8554 8555 beos*) 8556 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8557 allow_undefined_flag=unsupported 8558 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8559 # support --undefined. This deserves some investigation. FIXME 8560 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8561 else 8562 ld_shlibs=no 8563 fi 8564 ;; 8565 8566 cygwin* | mingw* | pw32* | cegcc*) 8567 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8568 # as there is no search path for DLLs. 8569 hardcode_libdir_flag_spec='-L$libdir' 8570 export_dynamic_flag_spec='${wl}--export-all-symbols' 8571 allow_undefined_flag=unsupported 8572 always_export_symbols=no 8573 enable_shared_with_static_runtimes=yes 8574 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8575 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8576 8577 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8579 # If the export-symbols file already is a .def file (1st line 8580 # is EXPORTS), use it as is; otherwise, prepend... 8581 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8582 cp $export_symbols $output_objdir/$soname.def; 8583 else 8584 echo EXPORTS > $output_objdir/$soname.def; 8585 cat $export_symbols >> $output_objdir/$soname.def; 8586 fi~ 8587 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8588 else 8589 ld_shlibs=no 8590 fi 8591 ;; 8592 8593 haiku*) 8594 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8595 link_all_deplibs=yes 8596 ;; 8597 8598 interix[3-9]*) 8599 hardcode_direct=no 8600 hardcode_shlibpath_var=no 8601 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8602 export_dynamic_flag_spec='${wl}-E' 8603 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8604 # Instead, shared libraries are loaded at an image base (0x10000000 by 8605 # default) and relocated if they conflict, which is a slow very memory 8606 # consuming and fragmenting process. To avoid this, we pick a random, 8607 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8608 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8609 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8610 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8611 ;; 8612 8613 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8614 tmp_diet=no 8615 if test "$host_os" = linux-dietlibc; then 8616 case $cc_basename in 8617 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8618 esac 8619 fi 8620 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8621 && test "$tmp_diet" = no 8622 then 8623 tmp_addflag=' $pic_flag' 8624 tmp_sharedflag='-shared' 8625 case $cc_basename,$host_cpu in 8626 pgcc*) # Portland Group C compiler 8627 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' 8628 tmp_addflag=' $pic_flag' 8629 ;; 8630 pgf77* | pgf90* | pgf95* | pgfortran*) 8631 # Portland Group f77 and f90 compilers 8632 whole_archive_flag_spec='${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' 8633 tmp_addflag=' $pic_flag -Mnomain' ;; 8634 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8635 tmp_addflag=' -i_dynamic' ;; 8636 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8637 tmp_addflag=' -i_dynamic -nofor_main' ;; 8638 ifc* | ifort*) # Intel Fortran compiler 8639 tmp_addflag=' -nofor_main' ;; 8640 lf95*) # Lahey Fortran 8.1 8641 whole_archive_flag_spec= 8642 tmp_sharedflag='--shared' ;; 8643 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8644 tmp_sharedflag='-qmkshrobj' 8645 tmp_addflag= ;; 8646 nvcc*) # Cuda Compiler Driver 2.2 8647 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8648 compiler_needs_object=yes 8649 ;; 8650 esac 8651 case `$CC -V 2>&1 | sed 5q` in 8652 *Sun\ C*) # Sun C 5.9 8653 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\"` ${wl}--no-whole-archive' 8654 compiler_needs_object=yes 8655 tmp_sharedflag='-G' ;; 8656 *Sun\ F*) # Sun Fortran 8.3 8657 tmp_sharedflag='-G' ;; 8658 esac 8659 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8660 8661 if test "x$supports_anon_versioning" = xyes; then 8662 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8663 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8664 echo "local: *; };" >> $output_objdir/$libname.ver~ 8665 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8666 fi 8667 8668 case $cc_basename in 8669 xlf* | bgf* | bgxlf* | mpixlf*) 8670 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8671 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8672 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8673 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8674 if test "x$supports_anon_versioning" = xyes; then 8675 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8676 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8677 echo "local: *; };" >> $output_objdir/$libname.ver~ 8678 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8679 fi 8680 ;; 8681 esac 8682 else 8683 ld_shlibs=no 8684 fi 8685 ;; 8686 8687 netbsd*) 8688 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8689 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8690 wlarc= 8691 else 8692 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8693 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8694 fi 8695 ;; 8696 8697 solaris*) 8698 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8699 ld_shlibs=no 8700 cat <<_LT_EOF 1>&2 8701 8702 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8703 *** create shared libraries on Solaris systems. Therefore, libtool 8704 *** is disabling shared libraries support. We urge you to upgrade GNU 8705 *** binutils to release 2.9.1 or newer. Another option is to modify 8706 *** your PATH or compiler configuration so that the native linker is 8707 *** used, and then restart. 8708 8709 _LT_EOF 8710 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8711 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8712 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8713 else 8714 ld_shlibs=no 8715 fi 8716 ;; 8717 8718 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8719 case `$LD -v 2>&1` in 8720 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8721 ld_shlibs=no 8722 cat <<_LT_EOF 1>&2 8723 8724 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8725 *** reliably create shared libraries on SCO systems. Therefore, libtool 8726 *** is disabling shared libraries support. We urge you to upgrade GNU 8727 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8728 *** your PATH or compiler configuration so that the native linker is 8729 *** used, and then restart. 8730 8731 _LT_EOF 8732 ;; 8733 *) 8734 # For security reasons, it is highly recommended that you always 8735 # use absolute paths for naming shared libraries, and exclude the 8736 # DT_RUNPATH tag from executables and libraries. But doing so 8737 # requires that you compile everything twice, which is a pain. 8738 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8739 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8740 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8741 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8742 else 8743 ld_shlibs=no 8744 fi 8745 ;; 8746 esac 8747 ;; 8748 8749 sunos4*) 8750 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8751 wlarc= 8752 hardcode_direct=yes 8753 hardcode_shlibpath_var=no 8754 ;; 8755 8756 *) 8757 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8758 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8759 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8760 else 8761 ld_shlibs=no 8762 fi 8763 ;; 8764 esac 8765 8766 if test "$ld_shlibs" = no; then 8767 runpath_var= 8768 hardcode_libdir_flag_spec= 8769 export_dynamic_flag_spec= 8770 whole_archive_flag_spec= 8771 fi 8772 else 8773 # PORTME fill in a description of your system's linker (not GNU ld) 8774 case $host_os in 8775 aix3*) 8776 allow_undefined_flag=unsupported 8777 always_export_symbols=yes 8778 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8779 # Note: this linker hardcodes the directories in LIBPATH if there 8780 # are no directories specified by -L. 8781 hardcode_minus_L=yes 8782 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8783 # Neither direct hardcoding nor static linking is supported with a 8784 # broken collect2. 8785 hardcode_direct=unsupported 8786 fi 8787 ;; 8788 8789 aix[4-9]*) 8790 if test "$host_cpu" = ia64; then 8791 # On IA64, the linker does run time linking by default, so we don't 8792 # have to do anything special. 8793 aix_use_runtimelinking=no 8794 exp_sym_flag='-Bexport' 8795 no_entry_flag="" 8796 else 8797 # If we're using GNU nm, then we don't want the "-C" option. 8798 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8799 # Also, AIX nm treats weak defined symbols like other global 8800 # defined symbols, whereas GNU nm marks them as "W". 8801 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8802 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8803 else 8804 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8805 fi 8806 aix_use_runtimelinking=no 8807 8808 # Test if we are trying to use run time linking or normal 8809 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8810 # need to do runtime linking. 8811 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8812 for ld_flag in $LDFLAGS; do 8813 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8814 aix_use_runtimelinking=yes 8815 break 8816 fi 8817 done 8818 ;; 8819 esac 8820 8821 exp_sym_flag='-bexport' 8822 no_entry_flag='-bnoentry' 8823 fi 8824 8825 # When large executables or shared objects are built, AIX ld can 8826 # have problems creating the table of contents. If linking a library 8827 # or program results in "error TOC overflow" add -mminimal-toc to 8828 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8829 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8830 8831 archive_cmds='' 8832 hardcode_direct=yes 8833 hardcode_direct_absolute=yes 8834 hardcode_libdir_separator=':' 8835 link_all_deplibs=yes 8836 file_list_spec='${wl}-f,' 8837 8838 if test "$GCC" = yes; then 8839 case $host_os in aix4.[012]|aix4.[012].*) 8840 # We only want to do this on AIX 4.2 and lower, the check 8841 # below for broken collect2 doesn't work under 4.3+ 8842 collect2name=`${CC} -print-prog-name=collect2` 8843 if test -f "$collect2name" && 8844 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8845 then 8846 # We have reworked collect2 8847 : 8848 else 8849 # We have old collect2 8850 hardcode_direct=unsupported 8851 # It fails to find uninstalled libraries when the uninstalled 8852 # path is not listed in the libpath. Setting hardcode_minus_L 8853 # to unsupported forces relinking 8854 hardcode_minus_L=yes 8855 hardcode_libdir_flag_spec='-L$libdir' 8856 hardcode_libdir_separator= 8857 fi 8858 ;; 8859 esac 8860 shared_flag='-shared' 8861 if test "$aix_use_runtimelinking" = yes; then 8862 shared_flag="$shared_flag "'${wl}-G' 8863 fi 8864 else 8865 # not using gcc 8866 if test "$host_cpu" = ia64; then 8867 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8868 # chokes on -Wl,-G. The following line is correct: 8869 shared_flag='-G' 8870 else 8871 if test "$aix_use_runtimelinking" = yes; then 8872 shared_flag='${wl}-G' 8873 else 8874 shared_flag='${wl}-bM:SRE' 8875 fi 8876 fi 8877 fi 8878 8879 export_dynamic_flag_spec='${wl}-bexpall' 8880 # It seems that -bexpall does not export symbols beginning with 8881 # underscore (_), so it is better to generate a list of symbols to export. 8882 always_export_symbols=yes 8883 if test "$aix_use_runtimelinking" = yes; then 8884 # Warning - without using the other runtime loading flags (-brtl), 8885 # -berok will link without error, but may produce a broken library. 8886 allow_undefined_flag='-berok' 8887 # Determine the default libpath from the value encoded in an 8888 # empty executable. 8889 if test "${lt_cv_aix_libpath+set}" = set; then 8890 aix_libpath=$lt_cv_aix_libpath 8891 else 8892 if ${lt_cv_aix_libpath_+:} false; then : 8893 $as_echo_n "(cached) " >&6 8894 else 8895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8896 /* end confdefs.h. */ 8897 8898 int 8899 main () 8900 { 8901 8902 ; 8903 return 0; 8904 } 8905 _ACEOF 8906 if ac_fn_c_try_link "$LINENO"; then : 8907 8908 lt_aix_libpath_sed=' 8909 /Import File Strings/,/^$/ { 8910 /^0/ { 8911 s/^0 *\([^ ]*\) *$/\1/ 8912 p 8913 } 8914 }' 8915 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8916 # Check for a 64-bit object if we didn't find anything. 8917 if test -z "$lt_cv_aix_libpath_"; then 8918 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8919 fi 8920 fi 8921 rm -f core conftest.err conftest.$ac_objext \ 8922 conftest$ac_exeext conftest.$ac_ext 8923 if test -z "$lt_cv_aix_libpath_"; then 8924 lt_cv_aix_libpath_="/usr/lib:/lib" 8925 fi 8926 8927 fi 8928 8929 aix_libpath=$lt_cv_aix_libpath_ 8930 fi 8931 8932 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8933 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8934 else 8935 if test "$host_cpu" = ia64; then 8936 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8937 allow_undefined_flag="-z nodefs" 8938 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8939 else 8940 # Determine the default libpath from the value encoded in an 8941 # empty executable. 8942 if test "${lt_cv_aix_libpath+set}" = set; then 8943 aix_libpath=$lt_cv_aix_libpath 8944 else 8945 if ${lt_cv_aix_libpath_+:} false; then : 8946 $as_echo_n "(cached) " >&6 8947 else 8948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8949 /* end confdefs.h. */ 8950 8951 int 8952 main () 8953 { 8954 8955 ; 8956 return 0; 8957 } 8958 _ACEOF 8959 if ac_fn_c_try_link "$LINENO"; then : 8960 8961 lt_aix_libpath_sed=' 8962 /Import File Strings/,/^$/ { 8963 /^0/ { 8964 s/^0 *\([^ ]*\) *$/\1/ 8965 p 8966 } 8967 }' 8968 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8969 # Check for a 64-bit object if we didn't find anything. 8970 if test -z "$lt_cv_aix_libpath_"; then 8971 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8972 fi 8973 fi 8974 rm -f core conftest.err conftest.$ac_objext \ 8975 conftest$ac_exeext conftest.$ac_ext 8976 if test -z "$lt_cv_aix_libpath_"; then 8977 lt_cv_aix_libpath_="/usr/lib:/lib" 8978 fi 8979 8980 fi 8981 8982 aix_libpath=$lt_cv_aix_libpath_ 8983 fi 8984 8985 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8986 # Warning - without using the other run time loading flags, 8987 # -berok will link without error, but may produce a broken library. 8988 no_undefined_flag=' ${wl}-bernotok' 8989 allow_undefined_flag=' ${wl}-berok' 8990 if test "$with_gnu_ld" = yes; then 8991 # We only use this code for GNU lds that support --whole-archive. 8992 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8993 else 8994 # Exported symbols can be pulled into shared objects from archives 8995 whole_archive_flag_spec='$convenience' 8996 fi 8997 archive_cmds_need_lc=yes 8998 # This is similar to how AIX traditionally builds its shared libraries. 8999 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9000 fi 9001 fi 9002 ;; 9003 9004 amigaos*) 9005 case $host_cpu in 9006 powerpc) 9007 # see comment about AmigaOS4 .so support 9008 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9009 archive_expsym_cmds='' 9010 ;; 9011 m68k) 9012 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9013 hardcode_libdir_flag_spec='-L$libdir' 9014 hardcode_minus_L=yes 9015 ;; 9016 esac 9017 ;; 9018 9019 bsdi[45]*) 9020 export_dynamic_flag_spec=-rdynamic 9021 ;; 9022 9023 cygwin* | mingw* | pw32* | cegcc*) 9024 # When not using gcc, we currently assume that we are using 9025 # Microsoft Visual C++. 9026 # hardcode_libdir_flag_spec is actually meaningless, as there is 9027 # no search path for DLLs. 9028 case $cc_basename in 9029 cl*) 9030 # Native MSVC 9031 hardcode_libdir_flag_spec=' ' 9032 allow_undefined_flag=unsupported 9033 always_export_symbols=yes 9034 file_list_spec='@' 9035 # Tell ltmain to make .lib files, not .a files. 9036 libext=lib 9037 # Tell ltmain to make .dll files, not .so files. 9038 shrext_cmds=".dll" 9039 # FIXME: Setting linknames here is a bad hack. 9040 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9041 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9042 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9043 else 9044 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9045 fi~ 9046 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9047 linknames=' 9048 # The linker will not automatically build a static lib if we build a DLL. 9049 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9050 enable_shared_with_static_runtimes=yes 9051 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9052 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9053 # Don't use ranlib 9054 old_postinstall_cmds='chmod 644 $oldlib' 9055 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9056 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9057 case $lt_outputfile in 9058 *.exe|*.EXE) ;; 9059 *) 9060 lt_outputfile="$lt_outputfile.exe" 9061 lt_tool_outputfile="$lt_tool_outputfile.exe" 9062 ;; 9063 esac~ 9064 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9065 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9066 $RM "$lt_outputfile.manifest"; 9067 fi' 9068 ;; 9069 *) 9070 # Assume MSVC wrapper 9071 hardcode_libdir_flag_spec=' ' 9072 allow_undefined_flag=unsupported 9073 # Tell ltmain to make .lib files, not .a files. 9074 libext=lib 9075 # Tell ltmain to make .dll files, not .so files. 9076 shrext_cmds=".dll" 9077 # FIXME: Setting linknames here is a bad hack. 9078 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9079 # The linker will automatically build a .lib file if we build a DLL. 9080 old_archive_from_new_cmds='true' 9081 # FIXME: Should let the user specify the lib program. 9082 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9083 enable_shared_with_static_runtimes=yes 9084 ;; 9085 esac 9086 ;; 9087 9088 darwin* | rhapsody*) 9089 9090 9091 archive_cmds_need_lc=no 9092 hardcode_direct=no 9093 hardcode_automatic=yes 9094 hardcode_shlibpath_var=unsupported 9095 if test "$lt_cv_ld_force_load" = "yes"; then 9096 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9097 9098 else 9099 whole_archive_flag_spec='' 9100 fi 9101 link_all_deplibs=yes 9102 allow_undefined_flag="$_lt_dar_allow_undefined" 9103 case $cc_basename in 9104 ifort*) _lt_dar_can_shared=yes ;; 9105 *) _lt_dar_can_shared=$GCC ;; 9106 esac 9107 if test "$_lt_dar_can_shared" = "yes"; then 9108 output_verbose_link_cmd=func_echo_all 9109 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9110 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9111 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}${_lt_dsymutil}" 9112 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9113 9114 else 9115 ld_shlibs=no 9116 fi 9117 9118 ;; 9119 9120 dgux*) 9121 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9122 hardcode_libdir_flag_spec='-L$libdir' 9123 hardcode_shlibpath_var=no 9124 ;; 9125 9126 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9127 # support. Future versions do this automatically, but an explicit c++rt0.o 9128 # does not break anything, and helps significantly (at the cost of a little 9129 # extra space). 9130 freebsd2.2*) 9131 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9132 hardcode_libdir_flag_spec='-R$libdir' 9133 hardcode_direct=yes 9134 hardcode_shlibpath_var=no 9135 ;; 9136 9137 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9138 freebsd2.*) 9139 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9140 hardcode_direct=yes 9141 hardcode_minus_L=yes 9142 hardcode_shlibpath_var=no 9143 ;; 9144 9145 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9146 freebsd* | dragonfly*) 9147 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9148 hardcode_libdir_flag_spec='-R$libdir' 9149 hardcode_direct=yes 9150 hardcode_shlibpath_var=no 9151 ;; 9152 9153 hpux9*) 9154 if test "$GCC" = yes; then 9155 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9156 else 9157 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9158 fi 9159 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9160 hardcode_libdir_separator=: 9161 hardcode_direct=yes 9162 9163 # hardcode_minus_L: Not really in the search PATH, 9164 # but as the default location of the library. 9165 hardcode_minus_L=yes 9166 export_dynamic_flag_spec='${wl}-E' 9167 ;; 9168 9169 hpux10*) 9170 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9171 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9172 else 9173 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9174 fi 9175 if test "$with_gnu_ld" = no; then 9176 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9177 hardcode_libdir_separator=: 9178 hardcode_direct=yes 9179 hardcode_direct_absolute=yes 9180 export_dynamic_flag_spec='${wl}-E' 9181 # hardcode_minus_L: Not really in the search PATH, 9182 # but as the default location of the library. 9183 hardcode_minus_L=yes 9184 fi 9185 ;; 9186 9187 hpux11*) 9188 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9189 case $host_cpu in 9190 hppa*64*) 9191 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9192 ;; 9193 ia64*) 9194 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9195 ;; 9196 *) 9197 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9198 ;; 9199 esac 9200 else 9201 case $host_cpu in 9202 hppa*64*) 9203 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9204 ;; 9205 ia64*) 9206 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9207 ;; 9208 *) 9209 9210 # Older versions of the 11.00 compiler do not understand -b yet 9211 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9213 $as_echo_n "checking if $CC understands -b... " >&6; } 9214 if ${lt_cv_prog_compiler__b+:} false; then : 9215 $as_echo_n "(cached) " >&6 9216 else 9217 lt_cv_prog_compiler__b=no 9218 save_LDFLAGS="$LDFLAGS" 9219 LDFLAGS="$LDFLAGS -b" 9220 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9221 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9222 # The linker can only warn and ignore the option if not recognized 9223 # So say no if there are warnings 9224 if test -s conftest.err; then 9225 # Append any errors to the config.log. 9226 cat conftest.err 1>&5 9227 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9228 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9229 if diff conftest.exp conftest.er2 >/dev/null; then 9230 lt_cv_prog_compiler__b=yes 9231 fi 9232 else 9233 lt_cv_prog_compiler__b=yes 9234 fi 9235 fi 9236 $RM -r conftest* 9237 LDFLAGS="$save_LDFLAGS" 9238 9239 fi 9240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9241 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9242 9243 if test x"$lt_cv_prog_compiler__b" = xyes; then 9244 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9245 else 9246 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9247 fi 9248 9249 ;; 9250 esac 9251 fi 9252 if test "$with_gnu_ld" = no; then 9253 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9254 hardcode_libdir_separator=: 9255 9256 case $host_cpu in 9257 hppa*64*|ia64*) 9258 hardcode_direct=no 9259 hardcode_shlibpath_var=no 9260 ;; 9261 *) 9262 hardcode_direct=yes 9263 hardcode_direct_absolute=yes 9264 export_dynamic_flag_spec='${wl}-E' 9265 9266 # hardcode_minus_L: Not really in the search PATH, 9267 # but as the default location of the library. 9268 hardcode_minus_L=yes 9269 ;; 9270 esac 9271 fi 9272 ;; 9273 9274 irix5* | irix6* | nonstopux*) 9275 if test "$GCC" = yes; then 9276 archive_cmds='$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' 9277 # Try to use the -exported_symbol ld option, if it does not 9278 # work, assume that -exports_file does not work either and 9279 # implicitly export all symbols. 9280 # This should be the same for all languages, so no per-tag cache variable. 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9282 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9283 if ${lt_cv_irix_exported_symbol+:} false; then : 9284 $as_echo_n "(cached) " >&6 9285 else 9286 save_LDFLAGS="$LDFLAGS" 9287 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9289 /* end confdefs.h. */ 9290 int foo (void) { return 0; } 9291 _ACEOF 9292 if ac_fn_c_try_link "$LINENO"; then : 9293 lt_cv_irix_exported_symbol=yes 9294 else 9295 lt_cv_irix_exported_symbol=no 9296 fi 9297 rm -f core conftest.err conftest.$ac_objext \ 9298 conftest$ac_exeext conftest.$ac_ext 9299 LDFLAGS="$save_LDFLAGS" 9300 fi 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9302 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9303 if test "$lt_cv_irix_exported_symbol" = yes; then 9304 archive_expsym_cmds='$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 $lib' 9305 fi 9306 else 9307 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9308 archive_expsym_cmds='$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 $lib' 9309 fi 9310 archive_cmds_need_lc='no' 9311 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9312 hardcode_libdir_separator=: 9313 inherit_rpath=yes 9314 link_all_deplibs=yes 9315 ;; 9316 9317 netbsd*) 9318 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9319 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9320 else 9321 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9322 fi 9323 hardcode_libdir_flag_spec='-R$libdir' 9324 hardcode_direct=yes 9325 hardcode_shlibpath_var=no 9326 ;; 9327 9328 newsos6) 9329 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9330 hardcode_direct=yes 9331 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9332 hardcode_libdir_separator=: 9333 hardcode_shlibpath_var=no 9334 ;; 9335 9336 *nto* | *qnx*) 9337 ;; 9338 9339 openbsd*) 9340 if test -f /usr/libexec/ld.so; then 9341 hardcode_direct=yes 9342 hardcode_shlibpath_var=no 9343 hardcode_direct_absolute=yes 9344 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9345 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9346 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9347 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9348 export_dynamic_flag_spec='${wl}-E' 9349 else 9350 case $host_os in 9351 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9352 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9353 hardcode_libdir_flag_spec='-R$libdir' 9354 ;; 9355 *) 9356 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9357 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9358 ;; 9359 esac 9360 fi 9361 else 9362 ld_shlibs=no 9363 fi 9364 ;; 9365 9366 os2*) 9367 hardcode_libdir_flag_spec='-L$libdir' 9368 hardcode_minus_L=yes 9369 allow_undefined_flag=unsupported 9370 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9371 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9372 ;; 9373 9374 osf3*) 9375 if test "$GCC" = yes; then 9376 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9377 archive_cmds='$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 $lib' 9378 else 9379 allow_undefined_flag=' -expect_unresolved \*' 9380 archive_cmds='$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 $lib' 9381 fi 9382 archive_cmds_need_lc='no' 9383 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9384 hardcode_libdir_separator=: 9385 ;; 9386 9387 osf4* | osf5*) # as osf3* with the addition of -msym flag 9388 if test "$GCC" = yes; then 9389 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9390 archive_cmds='$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 $lib' 9391 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9392 else 9393 allow_undefined_flag=' -expect_unresolved \*' 9394 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' 9395 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~ 9396 $CC -shared${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' 9397 9398 # Both c and cxx compiler support -rpath directly 9399 hardcode_libdir_flag_spec='-rpath $libdir' 9400 fi 9401 archive_cmds_need_lc='no' 9402 hardcode_libdir_separator=: 9403 ;; 9404 9405 solaris*) 9406 no_undefined_flag=' -z defs' 9407 if test "$GCC" = yes; then 9408 wlarc='${wl}' 9409 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9410 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9411 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9412 else 9413 case `$CC -V 2>&1` in 9414 *"Compilers 5.0"*) 9415 wlarc='' 9416 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9417 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9418 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9419 ;; 9420 *) 9421 wlarc='${wl}' 9422 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9423 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9424 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9425 ;; 9426 esac 9427 fi 9428 hardcode_libdir_flag_spec='-R$libdir' 9429 hardcode_shlibpath_var=no 9430 case $host_os in 9431 solaris2.[0-5] | solaris2.[0-5].*) ;; 9432 *) 9433 # The compiler driver will combine and reorder linker options, 9434 # but understands `-z linker_flag'. GCC discards it without `$wl', 9435 # but is careful enough not to reorder. 9436 # Supported since Solaris 2.6 (maybe 2.5.1?) 9437 if test "$GCC" = yes; then 9438 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9439 else 9440 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9441 fi 9442 ;; 9443 esac 9444 link_all_deplibs=yes 9445 ;; 9446 9447 sunos4*) 9448 if test "x$host_vendor" = xsequent; then 9449 # Use $CC to link under sequent, because it throws in some extra .o 9450 # files that make .init and .fini sections work. 9451 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9452 else 9453 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9454 fi 9455 hardcode_libdir_flag_spec='-L$libdir' 9456 hardcode_direct=yes 9457 hardcode_minus_L=yes 9458 hardcode_shlibpath_var=no 9459 ;; 9460 9461 sysv4) 9462 case $host_vendor in 9463 sni) 9464 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9465 hardcode_direct=yes # is this really true??? 9466 ;; 9467 siemens) 9468 ## LD is ld it makes a PLAMLIB 9469 ## CC just makes a GrossModule. 9470 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9471 reload_cmds='$CC -r -o $output$reload_objs' 9472 hardcode_direct=no 9473 ;; 9474 motorola) 9475 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9476 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9477 ;; 9478 esac 9479 runpath_var='LD_RUN_PATH' 9480 hardcode_shlibpath_var=no 9481 ;; 9482 9483 sysv4.3*) 9484 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9485 hardcode_shlibpath_var=no 9486 export_dynamic_flag_spec='-Bexport' 9487 ;; 9488 9489 sysv4*MP*) 9490 if test -d /usr/nec; then 9491 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9492 hardcode_shlibpath_var=no 9493 runpath_var=LD_RUN_PATH 9494 hardcode_runpath_var=yes 9495 ld_shlibs=yes 9496 fi 9497 ;; 9498 9499 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9500 no_undefined_flag='${wl}-z,text' 9501 archive_cmds_need_lc=no 9502 hardcode_shlibpath_var=no 9503 runpath_var='LD_RUN_PATH' 9504 9505 if test "$GCC" = yes; then 9506 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9507 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9508 else 9509 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9510 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9511 fi 9512 ;; 9513 9514 sysv5* | sco3.2v5* | sco5v6*) 9515 # Note: We can NOT use -z defs as we might desire, because we do not 9516 # link with -lc, and that would cause any symbols used from libc to 9517 # always be unresolved, which means just about no library would 9518 # ever link correctly. If we're not using GNU ld we use -z text 9519 # though, which does catch some bad symbols but isn't as heavy-handed 9520 # as -z defs. 9521 no_undefined_flag='${wl}-z,text' 9522 allow_undefined_flag='${wl}-z,nodefs' 9523 archive_cmds_need_lc=no 9524 hardcode_shlibpath_var=no 9525 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9526 hardcode_libdir_separator=':' 9527 link_all_deplibs=yes 9528 export_dynamic_flag_spec='${wl}-Bexport' 9529 runpath_var='LD_RUN_PATH' 9530 9531 if test "$GCC" = yes; then 9532 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9533 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9534 else 9535 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9536 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9537 fi 9538 ;; 9539 9540 uts4*) 9541 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9542 hardcode_libdir_flag_spec='-L$libdir' 9543 hardcode_shlibpath_var=no 9544 ;; 9545 9546 *) 9547 ld_shlibs=no 9548 ;; 9549 esac 9550 9551 if test x$host_vendor = xsni; then 9552 case $host in 9553 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9554 export_dynamic_flag_spec='${wl}-Blargedynsym' 9555 ;; 9556 esac 9557 fi 9558 fi 9559 9560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9561 $as_echo "$ld_shlibs" >&6; } 9562 test "$ld_shlibs" = no && can_build_shared=no 9563 9564 with_gnu_ld=$with_gnu_ld 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 # 9581 # Do we need to explicitly link libc? 9582 # 9583 case "x$archive_cmds_need_lc" in 9584 x|xyes) 9585 # Assume -lc should be added 9586 archive_cmds_need_lc=yes 9587 9588 if test "$enable_shared" = yes && test "$GCC" = yes; then 9589 case $archive_cmds in 9590 *'~'*) 9591 # FIXME: we may have to deal with multi-command sequences. 9592 ;; 9593 '$CC '*) 9594 # Test whether the compiler implicitly links with -lc since on some 9595 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9596 # to ld, don't add -lc before -lgcc. 9597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9598 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9599 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9600 $as_echo_n "(cached) " >&6 9601 else 9602 $RM conftest* 9603 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9604 9605 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9606 (eval $ac_compile) 2>&5 9607 ac_status=$? 9608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9609 test $ac_status = 0; } 2>conftest.err; then 9610 soname=conftest 9611 lib=conftest 9612 libobjs=conftest.$ac_objext 9613 deplibs= 9614 wl=$lt_prog_compiler_wl 9615 pic_flag=$lt_prog_compiler_pic 9616 compiler_flags=-v 9617 linker_flags=-v 9618 verstring= 9619 output_objdir=. 9620 libname=conftest 9621 lt_save_allow_undefined_flag=$allow_undefined_flag 9622 allow_undefined_flag= 9623 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9624 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9625 ac_status=$? 9626 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9627 test $ac_status = 0; } 9628 then 9629 lt_cv_archive_cmds_need_lc=no 9630 else 9631 lt_cv_archive_cmds_need_lc=yes 9632 fi 9633 allow_undefined_flag=$lt_save_allow_undefined_flag 9634 else 9635 cat conftest.err 1>&5 9636 fi 9637 $RM conftest* 9638 9639 fi 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9641 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9642 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9643 ;; 9644 esac 9645 fi 9646 ;; 9647 esac 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9801 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9802 9803 if test "$GCC" = yes; then 9804 case $host_os in 9805 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9806 *) lt_awk_arg="/^libraries:/" ;; 9807 esac 9808 case $host_os in 9809 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9810 *) lt_sed_strip_eq="s,=/,/,g" ;; 9811 esac 9812 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9813 case $lt_search_path_spec in 9814 *\;*) 9815 # if the path contains ";" then we assume it to be the separator 9816 # otherwise default to the standard path separator (i.e. ":") - it is 9817 # assumed that no part of a normal pathname contains ";" but that should 9818 # okay in the real world where ";" in dirpaths is itself problematic. 9819 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9820 ;; 9821 *) 9822 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9823 ;; 9824 esac 9825 # Ok, now we have the path, separated by spaces, we can step through it 9826 # and add multilib dir if necessary. 9827 lt_tmp_lt_search_path_spec= 9828 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9829 for lt_sys_path in $lt_search_path_spec; do 9830 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9831 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9832 else 9833 test -d "$lt_sys_path" && \ 9834 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9835 fi 9836 done 9837 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9838 BEGIN {RS=" "; FS="/|\n";} { 9839 lt_foo=""; 9840 lt_count=0; 9841 for (lt_i = NF; lt_i > 0; lt_i--) { 9842 if ($lt_i != "" && $lt_i != ".") { 9843 if ($lt_i == "..") { 9844 lt_count++; 9845 } else { 9846 if (lt_count == 0) { 9847 lt_foo="/" $lt_i lt_foo; 9848 } else { 9849 lt_count--; 9850 } 9851 } 9852 } 9853 } 9854 if (lt_foo != "") { lt_freq[lt_foo]++; } 9855 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9856 }'` 9857 # AWK program above erroneously prepends '/' to C:/dos/paths 9858 # for these hosts. 9859 case $host_os in 9860 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9861 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9862 esac 9863 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9864 else 9865 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9866 fi 9867 library_names_spec= 9868 libname_spec='lib$name' 9869 soname_spec= 9870 shrext_cmds=".so" 9871 postinstall_cmds= 9872 postuninstall_cmds= 9873 finish_cmds= 9874 finish_eval= 9875 shlibpath_var= 9876 shlibpath_overrides_runpath=unknown 9877 version_type=none 9878 dynamic_linker="$host_os ld.so" 9879 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9880 need_lib_prefix=unknown 9881 hardcode_into_libs=no 9882 9883 # when you set need_version to no, make sure it does not cause -set_version 9884 # flags to be left without arguments 9885 need_version=unknown 9886 9887 case $host_os in 9888 aix3*) 9889 version_type=linux # correct to gnu/linux during the next big refactor 9890 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9891 shlibpath_var=LIBPATH 9892 9893 # AIX 3 has no versioning support, so we append a major version to the name. 9894 soname_spec='${libname}${release}${shared_ext}$major' 9895 ;; 9896 9897 aix[4-9]*) 9898 version_type=linux # correct to gnu/linux during the next big refactor 9899 need_lib_prefix=no 9900 need_version=no 9901 hardcode_into_libs=yes 9902 if test "$host_cpu" = ia64; then 9903 # AIX 5 supports IA64 9904 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9905 shlibpath_var=LD_LIBRARY_PATH 9906 else 9907 # With GCC up to 2.95.x, collect2 would create an import file 9908 # for dependence libraries. The import file would start with 9909 # the line `#! .'. This would cause the generated library to 9910 # depend on `.', always an invalid library. This was fixed in 9911 # development snapshots of GCC prior to 3.0. 9912 case $host_os in 9913 aix4 | aix4.[01] | aix4.[01].*) 9914 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9915 echo ' yes ' 9916 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9917 : 9918 else 9919 can_build_shared=no 9920 fi 9921 ;; 9922 esac 9923 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9924 # soname into executable. Probably we can add versioning support to 9925 # collect2, so additional links can be useful in future. 9926 if test "$aix_use_runtimelinking" = yes; then 9927 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9928 # instead of lib<name>.a to let people know that these are not 9929 # typical AIX shared libraries. 9930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9931 else 9932 # We preserve .a as extension for shared libraries through AIX4.2 9933 # and later when we are not doing run time linking. 9934 library_names_spec='${libname}${release}.a $libname.a' 9935 soname_spec='${libname}${release}${shared_ext}$major' 9936 fi 9937 shlibpath_var=LIBPATH 9938 fi 9939 ;; 9940 9941 amigaos*) 9942 case $host_cpu in 9943 powerpc) 9944 # Since July 2007 AmigaOS4 officially supports .so libraries. 9945 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9946 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9947 ;; 9948 m68k) 9949 library_names_spec='$libname.ixlibrary $libname.a' 9950 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9951 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9952 ;; 9953 esac 9954 ;; 9955 9956 beos*) 9957 library_names_spec='${libname}${shared_ext}' 9958 dynamic_linker="$host_os ld.so" 9959 shlibpath_var=LIBRARY_PATH 9960 ;; 9961 9962 bsdi[45]*) 9963 version_type=linux # correct to gnu/linux during the next big refactor 9964 need_version=no 9965 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9966 soname_spec='${libname}${release}${shared_ext}$major' 9967 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9968 shlibpath_var=LD_LIBRARY_PATH 9969 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9970 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9971 # the default ld.so.conf also contains /usr/contrib/lib and 9972 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9973 # libtool to hard-code these into programs 9974 ;; 9975 9976 cygwin* | mingw* | pw32* | cegcc*) 9977 version_type=windows 9978 shrext_cmds=".dll" 9979 need_version=no 9980 need_lib_prefix=no 9981 9982 case $GCC,$cc_basename in 9983 yes,*) 9984 # gcc 9985 library_names_spec='$libname.dll.a' 9986 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9987 postinstall_cmds='base_file=`basename \${file}`~ 9988 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9989 dldir=$destdir/`dirname \$dlpath`~ 9990 test -d \$dldir || mkdir -p \$dldir~ 9991 $install_prog $dir/$dlname \$dldir/$dlname~ 9992 chmod a+x \$dldir/$dlname~ 9993 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9994 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9995 fi' 9996 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9997 dlpath=$dir/\$dldll~ 9998 $RM \$dlpath' 9999 shlibpath_overrides_runpath=yes 10000 10001 case $host_os in 10002 cygwin*) 10003 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10004 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10005 10006 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10007 ;; 10008 mingw* | cegcc*) 10009 # MinGW DLLs use traditional 'lib' prefix 10010 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10011 ;; 10012 pw32*) 10013 # pw32 DLLs use 'pw' prefix rather than 'lib' 10014 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10015 ;; 10016 esac 10017 dynamic_linker='Win32 ld.exe' 10018 ;; 10019 10020 *,cl*) 10021 # Native MSVC 10022 libname_spec='$name' 10023 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10024 library_names_spec='${libname}.dll.lib' 10025 10026 case $build_os in 10027 mingw*) 10028 sys_lib_search_path_spec= 10029 lt_save_ifs=$IFS 10030 IFS=';' 10031 for lt_path in $LIB 10032 do 10033 IFS=$lt_save_ifs 10034 # Let DOS variable expansion print the short 8.3 style file name. 10035 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10036 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10037 done 10038 IFS=$lt_save_ifs 10039 # Convert to MSYS style. 10040 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10041 ;; 10042 cygwin*) 10043 # Convert to unix form, then to dos form, then back to unix form 10044 # but this time dos style (no spaces!) so that the unix form looks 10045 # like /cygdrive/c/PROGRA~1:/cygdr... 10046 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10047 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10048 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10049 ;; 10050 *) 10051 sys_lib_search_path_spec="$LIB" 10052 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10053 # It is most probably a Windows format PATH. 10054 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10055 else 10056 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10057 fi 10058 # FIXME: find the short name or the path components, as spaces are 10059 # common. (e.g. "Program Files" -> "PROGRA~1") 10060 ;; 10061 esac 10062 10063 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10064 postinstall_cmds='base_file=`basename \${file}`~ 10065 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10066 dldir=$destdir/`dirname \$dlpath`~ 10067 test -d \$dldir || mkdir -p \$dldir~ 10068 $install_prog $dir/$dlname \$dldir/$dlname' 10069 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10070 dlpath=$dir/\$dldll~ 10071 $RM \$dlpath' 10072 shlibpath_overrides_runpath=yes 10073 dynamic_linker='Win32 link.exe' 10074 ;; 10075 10076 *) 10077 # Assume MSVC wrapper 10078 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10079 dynamic_linker='Win32 ld.exe' 10080 ;; 10081 esac 10082 # FIXME: first we should search . and the directory the executable is in 10083 shlibpath_var=PATH 10084 ;; 10085 10086 darwin* | rhapsody*) 10087 dynamic_linker="$host_os dyld" 10088 version_type=darwin 10089 need_lib_prefix=no 10090 need_version=no 10091 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10092 soname_spec='${libname}${release}${major}$shared_ext' 10093 shlibpath_overrides_runpath=yes 10094 shlibpath_var=DYLD_LIBRARY_PATH 10095 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10096 10097 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10098 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10099 ;; 10100 10101 dgux*) 10102 version_type=linux # correct to gnu/linux during the next big refactor 10103 need_lib_prefix=no 10104 need_version=no 10105 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10106 soname_spec='${libname}${release}${shared_ext}$major' 10107 shlibpath_var=LD_LIBRARY_PATH 10108 ;; 10109 10110 freebsd* | dragonfly*) 10111 # DragonFly does not have aout. When/if they implement a new 10112 # versioning mechanism, adjust this. 10113 if test -x /usr/bin/objformat; then 10114 objformat=`/usr/bin/objformat` 10115 else 10116 case $host_os in 10117 freebsd[23].*) objformat=aout ;; 10118 *) objformat=elf ;; 10119 esac 10120 fi 10121 version_type=freebsd-$objformat 10122 case $version_type in 10123 freebsd-elf*) 10124 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10125 need_version=no 10126 need_lib_prefix=no 10127 ;; 10128 freebsd-*) 10129 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10130 need_version=yes 10131 ;; 10132 esac 10133 shlibpath_var=LD_LIBRARY_PATH 10134 case $host_os in 10135 freebsd2.*) 10136 shlibpath_overrides_runpath=yes 10137 ;; 10138 freebsd3.[01]* | freebsdelf3.[01]*) 10139 shlibpath_overrides_runpath=yes 10140 hardcode_into_libs=yes 10141 ;; 10142 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10143 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10144 shlibpath_overrides_runpath=no 10145 hardcode_into_libs=yes 10146 ;; 10147 *) # from 4.6 on, and DragonFly 10148 shlibpath_overrides_runpath=yes 10149 hardcode_into_libs=yes 10150 ;; 10151 esac 10152 ;; 10153 10154 gnu*) 10155 version_type=linux # correct to gnu/linux during the next big refactor 10156 need_lib_prefix=no 10157 need_version=no 10158 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10159 soname_spec='${libname}${release}${shared_ext}$major' 10160 shlibpath_var=LD_LIBRARY_PATH 10161 shlibpath_overrides_runpath=no 10162 hardcode_into_libs=yes 10163 ;; 10164 10165 haiku*) 10166 version_type=linux # correct to gnu/linux during the next big refactor 10167 need_lib_prefix=no 10168 need_version=no 10169 dynamic_linker="$host_os runtime_loader" 10170 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10171 soname_spec='${libname}${release}${shared_ext}$major' 10172 shlibpath_var=LIBRARY_PATH 10173 shlibpath_overrides_runpath=yes 10174 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10175 hardcode_into_libs=yes 10176 ;; 10177 10178 hpux9* | hpux10* | hpux11*) 10179 # Give a soname corresponding to the major version so that dld.sl refuses to 10180 # link against other versions. 10181 version_type=sunos 10182 need_lib_prefix=no 10183 need_version=no 10184 case $host_cpu in 10185 ia64*) 10186 shrext_cmds='.so' 10187 hardcode_into_libs=yes 10188 dynamic_linker="$host_os dld.so" 10189 shlibpath_var=LD_LIBRARY_PATH 10190 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10192 soname_spec='${libname}${release}${shared_ext}$major' 10193 if test "X$HPUX_IA64_MODE" = X32; then 10194 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10195 else 10196 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10197 fi 10198 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10199 ;; 10200 hppa*64*) 10201 shrext_cmds='.sl' 10202 hardcode_into_libs=yes 10203 dynamic_linker="$host_os dld.sl" 10204 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10205 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10206 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10207 soname_spec='${libname}${release}${shared_ext}$major' 10208 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10209 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10210 ;; 10211 *) 10212 shrext_cmds='.sl' 10213 dynamic_linker="$host_os dld.sl" 10214 shlibpath_var=SHLIB_PATH 10215 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10217 soname_spec='${libname}${release}${shared_ext}$major' 10218 ;; 10219 esac 10220 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10221 postinstall_cmds='chmod 555 $lib' 10222 # or fails outright, so override atomically: 10223 install_override_mode=555 10224 ;; 10225 10226 interix[3-9]*) 10227 version_type=linux # correct to gnu/linux during the next big refactor 10228 need_lib_prefix=no 10229 need_version=no 10230 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10231 soname_spec='${libname}${release}${shared_ext}$major' 10232 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10233 shlibpath_var=LD_LIBRARY_PATH 10234 shlibpath_overrides_runpath=no 10235 hardcode_into_libs=yes 10236 ;; 10237 10238 irix5* | irix6* | nonstopux*) 10239 case $host_os in 10240 nonstopux*) version_type=nonstopux ;; 10241 *) 10242 if test "$lt_cv_prog_gnu_ld" = yes; then 10243 version_type=linux # correct to gnu/linux during the next big refactor 10244 else 10245 version_type=irix 10246 fi ;; 10247 esac 10248 need_lib_prefix=no 10249 need_version=no 10250 soname_spec='${libname}${release}${shared_ext}$major' 10251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10252 case $host_os in 10253 irix5* | nonstopux*) 10254 libsuff= shlibsuff= 10255 ;; 10256 *) 10257 case $LD in # libtool.m4 will add one of these switches to LD 10258 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10259 libsuff= shlibsuff= libmagic=32-bit;; 10260 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10261 libsuff=32 shlibsuff=N32 libmagic=N32;; 10262 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10263 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10264 *) libsuff= shlibsuff= libmagic=never-match;; 10265 esac 10266 ;; 10267 esac 10268 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10269 shlibpath_overrides_runpath=no 10270 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10271 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10272 hardcode_into_libs=yes 10273 ;; 10274 10275 # No shared lib support for Linux oldld, aout, or coff. 10276 linux*oldld* | linux*aout* | linux*coff*) 10277 dynamic_linker=no 10278 ;; 10279 10280 # This must be glibc/ELF. 10281 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10282 version_type=linux # correct to gnu/linux during the next big refactor 10283 need_lib_prefix=no 10284 need_version=no 10285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10286 soname_spec='${libname}${release}${shared_ext}$major' 10287 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10288 shlibpath_var=LD_LIBRARY_PATH 10289 shlibpath_overrides_runpath=no 10290 10291 # Some binutils ld are patched to set DT_RUNPATH 10292 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10293 $as_echo_n "(cached) " >&6 10294 else 10295 lt_cv_shlibpath_overrides_runpath=no 10296 save_LDFLAGS=$LDFLAGS 10297 save_libdir=$libdir 10298 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10299 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10301 /* end confdefs.h. */ 10302 10303 int 10304 main () 10305 { 10306 10307 ; 10308 return 0; 10309 } 10310 _ACEOF 10311 if ac_fn_c_try_link "$LINENO"; then : 10312 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10313 lt_cv_shlibpath_overrides_runpath=yes 10314 fi 10315 fi 10316 rm -f core conftest.err conftest.$ac_objext \ 10317 conftest$ac_exeext conftest.$ac_ext 10318 LDFLAGS=$save_LDFLAGS 10319 libdir=$save_libdir 10320 10321 fi 10322 10323 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10324 10325 # This implies no fast_install, which is unacceptable. 10326 # Some rework will be needed to allow for fast_install 10327 # before this can be enabled. 10328 hardcode_into_libs=yes 10329 10330 # Add ABI-specific directories to the system library path. 10331 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10332 10333 # Append ld.so.conf contents to the search path 10334 if test -f /etc/ld.so.conf; then 10335 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;/^$/d' | tr '\n' ' '` 10336 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10337 10338 fi 10339 10340 # We used to test for /lib/ld.so.1 and disable shared libraries on 10341 # powerpc, because MkLinux only supported shared libraries with the 10342 # GNU dynamic linker. Since this was broken with cross compilers, 10343 # most powerpc-linux boxes support dynamic linking these days and 10344 # people can always --disable-shared, the test was removed, and we 10345 # assume the GNU/Linux dynamic linker is in use. 10346 dynamic_linker='GNU/Linux ld.so' 10347 ;; 10348 10349 netbsd*) 10350 version_type=sunos 10351 need_lib_prefix=no 10352 need_version=no 10353 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10354 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10355 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10356 dynamic_linker='NetBSD (a.out) ld.so' 10357 else 10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10359 soname_spec='${libname}${release}${shared_ext}$major' 10360 dynamic_linker='NetBSD ld.elf_so' 10361 fi 10362 shlibpath_var=LD_LIBRARY_PATH 10363 shlibpath_overrides_runpath=yes 10364 hardcode_into_libs=yes 10365 ;; 10366 10367 newsos6) 10368 version_type=linux # correct to gnu/linux during the next big refactor 10369 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10370 shlibpath_var=LD_LIBRARY_PATH 10371 shlibpath_overrides_runpath=yes 10372 ;; 10373 10374 *nto* | *qnx*) 10375 version_type=qnx 10376 need_lib_prefix=no 10377 need_version=no 10378 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10379 soname_spec='${libname}${release}${shared_ext}$major' 10380 shlibpath_var=LD_LIBRARY_PATH 10381 shlibpath_overrides_runpath=no 10382 hardcode_into_libs=yes 10383 dynamic_linker='ldqnx.so' 10384 ;; 10385 10386 openbsd*) 10387 version_type=sunos 10388 sys_lib_dlsearch_path_spec="/usr/lib" 10389 need_lib_prefix=no 10390 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10391 case $host_os in 10392 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10393 *) need_version=no ;; 10394 esac 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10396 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10397 shlibpath_var=LD_LIBRARY_PATH 10398 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10399 case $host_os in 10400 openbsd2.[89] | openbsd2.[89].*) 10401 shlibpath_overrides_runpath=no 10402 ;; 10403 *) 10404 shlibpath_overrides_runpath=yes 10405 ;; 10406 esac 10407 else 10408 shlibpath_overrides_runpath=yes 10409 fi 10410 ;; 10411 10412 os2*) 10413 libname_spec='$name' 10414 shrext_cmds=".dll" 10415 need_lib_prefix=no 10416 library_names_spec='$libname${shared_ext} $libname.a' 10417 dynamic_linker='OS/2 ld.exe' 10418 shlibpath_var=LIBPATH 10419 ;; 10420 10421 osf3* | osf4* | osf5*) 10422 version_type=osf 10423 need_lib_prefix=no 10424 need_version=no 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10427 shlibpath_var=LD_LIBRARY_PATH 10428 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10429 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10430 ;; 10431 10432 rdos*) 10433 dynamic_linker=no 10434 ;; 10435 10436 solaris*) 10437 version_type=linux # correct to gnu/linux during the next big refactor 10438 need_lib_prefix=no 10439 need_version=no 10440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10441 soname_spec='${libname}${release}${shared_ext}$major' 10442 shlibpath_var=LD_LIBRARY_PATH 10443 shlibpath_overrides_runpath=yes 10444 hardcode_into_libs=yes 10445 # ldd complains unless libraries are executable 10446 postinstall_cmds='chmod +x $lib' 10447 ;; 10448 10449 sunos4*) 10450 version_type=sunos 10451 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10452 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10453 shlibpath_var=LD_LIBRARY_PATH 10454 shlibpath_overrides_runpath=yes 10455 if test "$with_gnu_ld" = yes; then 10456 need_lib_prefix=no 10457 fi 10458 need_version=yes 10459 ;; 10460 10461 sysv4 | sysv4.3*) 10462 version_type=linux # correct to gnu/linux during the next big refactor 10463 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10464 soname_spec='${libname}${release}${shared_ext}$major' 10465 shlibpath_var=LD_LIBRARY_PATH 10466 case $host_vendor in 10467 sni) 10468 shlibpath_overrides_runpath=no 10469 need_lib_prefix=no 10470 runpath_var=LD_RUN_PATH 10471 ;; 10472 siemens) 10473 need_lib_prefix=no 10474 ;; 10475 motorola) 10476 need_lib_prefix=no 10477 need_version=no 10478 shlibpath_overrides_runpath=no 10479 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10480 ;; 10481 esac 10482 ;; 10483 10484 sysv4*MP*) 10485 if test -d /usr/nec ;then 10486 version_type=linux # correct to gnu/linux during the next big refactor 10487 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10488 soname_spec='$libname${shared_ext}.$major' 10489 shlibpath_var=LD_LIBRARY_PATH 10490 fi 10491 ;; 10492 10493 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10494 version_type=freebsd-elf 10495 need_lib_prefix=no 10496 need_version=no 10497 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10498 soname_spec='${libname}${release}${shared_ext}$major' 10499 shlibpath_var=LD_LIBRARY_PATH 10500 shlibpath_overrides_runpath=yes 10501 hardcode_into_libs=yes 10502 if test "$with_gnu_ld" = yes; then 10503 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10504 else 10505 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10506 case $host_os in 10507 sco3.2v5*) 10508 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10509 ;; 10510 esac 10511 fi 10512 sys_lib_dlsearch_path_spec='/usr/lib' 10513 ;; 10514 10515 tpf*) 10516 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10517 version_type=linux # correct to gnu/linux during the next big refactor 10518 need_lib_prefix=no 10519 need_version=no 10520 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10521 shlibpath_var=LD_LIBRARY_PATH 10522 shlibpath_overrides_runpath=no 10523 hardcode_into_libs=yes 10524 ;; 10525 10526 uts4*) 10527 version_type=linux # correct to gnu/linux during the next big refactor 10528 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10529 soname_spec='${libname}${release}${shared_ext}$major' 10530 shlibpath_var=LD_LIBRARY_PATH 10531 ;; 10532 10533 *) 10534 dynamic_linker=no 10535 ;; 10536 esac 10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10538 $as_echo "$dynamic_linker" >&6; } 10539 test "$dynamic_linker" = no && can_build_shared=no 10540 10541 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10542 if test "$GCC" = yes; then 10543 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10544 fi 10545 10546 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10547 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10548 fi 10549 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10550 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10551 fi 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10645 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10646 hardcode_action= 10647 if test -n "$hardcode_libdir_flag_spec" || 10648 test -n "$runpath_var" || 10649 test "X$hardcode_automatic" = "Xyes" ; then 10650 10651 # We can hardcode non-existent directories. 10652 if test "$hardcode_direct" != no && 10653 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10654 # have to relink, otherwise we might link with an installed library 10655 # when we should be linking with a yet-to-be-installed one 10656 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10657 test "$hardcode_minus_L" != no; then 10658 # Linking always hardcodes the temporary library directory. 10659 hardcode_action=relink 10660 else 10661 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10662 hardcode_action=immediate 10663 fi 10664 else 10665 # We cannot hardcode anything, or else we can only hardcode existing 10666 # directories. 10667 hardcode_action=unsupported 10668 fi 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10670 $as_echo "$hardcode_action" >&6; } 10671 10672 if test "$hardcode_action" = relink || 10673 test "$inherit_rpath" = yes; then 10674 # Fast installation is not supported 10675 enable_fast_install=no 10676 elif test "$shlibpath_overrides_runpath" = yes || 10677 test "$enable_shared" = no; then 10678 # Fast installation is not necessary 10679 enable_fast_install=needless 10680 fi 10681 10682 10683 10684 10685 10686 10687 if test "x$enable_dlopen" != xyes; then 10688 enable_dlopen=unknown 10689 enable_dlopen_self=unknown 10690 enable_dlopen_self_static=unknown 10691 else 10692 lt_cv_dlopen=no 10693 lt_cv_dlopen_libs= 10694 10695 case $host_os in 10696 beos*) 10697 lt_cv_dlopen="load_add_on" 10698 lt_cv_dlopen_libs= 10699 lt_cv_dlopen_self=yes 10700 ;; 10701 10702 mingw* | pw32* | cegcc*) 10703 lt_cv_dlopen="LoadLibrary" 10704 lt_cv_dlopen_libs= 10705 ;; 10706 10707 cygwin*) 10708 lt_cv_dlopen="dlopen" 10709 lt_cv_dlopen_libs= 10710 ;; 10711 10712 darwin*) 10713 # if libdl is installed we need to link against it 10714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10715 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10716 if ${ac_cv_lib_dl_dlopen+:} false; then : 10717 $as_echo_n "(cached) " >&6 10718 else 10719 ac_check_lib_save_LIBS=$LIBS 10720 LIBS="-ldl $LIBS" 10721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10722 /* end confdefs.h. */ 10723 10724 /* Override any GCC internal prototype to avoid an error. 10725 Use char because int might match the return type of a GCC 10726 builtin and then its argument prototype would still apply. */ 10727 #ifdef __cplusplus 10728 extern "C" 10729 #endif 10730 char dlopen (); 10731 int 10732 main () 10733 { 10734 return dlopen (); 10735 ; 10736 return 0; 10737 } 10738 _ACEOF 10739 if ac_fn_c_try_link "$LINENO"; then : 10740 ac_cv_lib_dl_dlopen=yes 10741 else 10742 ac_cv_lib_dl_dlopen=no 10743 fi 10744 rm -f core conftest.err conftest.$ac_objext \ 10745 conftest$ac_exeext conftest.$ac_ext 10746 LIBS=$ac_check_lib_save_LIBS 10747 fi 10748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10749 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10750 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10751 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10752 else 10753 10754 lt_cv_dlopen="dyld" 10755 lt_cv_dlopen_libs= 10756 lt_cv_dlopen_self=yes 10757 10758 fi 10759 10760 ;; 10761 10762 *) 10763 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10764 if test "x$ac_cv_func_shl_load" = xyes; then : 10765 lt_cv_dlopen="shl_load" 10766 else 10767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10768 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10769 if ${ac_cv_lib_dld_shl_load+:} false; then : 10770 $as_echo_n "(cached) " >&6 10771 else 10772 ac_check_lib_save_LIBS=$LIBS 10773 LIBS="-ldld $LIBS" 10774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10775 /* end confdefs.h. */ 10776 10777 /* Override any GCC internal prototype to avoid an error. 10778 Use char because int might match the return type of a GCC 10779 builtin and then its argument prototype would still apply. */ 10780 #ifdef __cplusplus 10781 extern "C" 10782 #endif 10783 char shl_load (); 10784 int 10785 main () 10786 { 10787 return shl_load (); 10788 ; 10789 return 0; 10790 } 10791 _ACEOF 10792 if ac_fn_c_try_link "$LINENO"; then : 10793 ac_cv_lib_dld_shl_load=yes 10794 else 10795 ac_cv_lib_dld_shl_load=no 10796 fi 10797 rm -f core conftest.err conftest.$ac_objext \ 10798 conftest$ac_exeext conftest.$ac_ext 10799 LIBS=$ac_check_lib_save_LIBS 10800 fi 10801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10802 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10803 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10804 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10805 else 10806 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10807 if test "x$ac_cv_func_dlopen" = xyes; then : 10808 lt_cv_dlopen="dlopen" 10809 else 10810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10811 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10812 if ${ac_cv_lib_dl_dlopen+:} false; then : 10813 $as_echo_n "(cached) " >&6 10814 else 10815 ac_check_lib_save_LIBS=$LIBS 10816 LIBS="-ldl $LIBS" 10817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10818 /* end confdefs.h. */ 10819 10820 /* Override any GCC internal prototype to avoid an error. 10821 Use char because int might match the return type of a GCC 10822 builtin and then its argument prototype would still apply. */ 10823 #ifdef __cplusplus 10824 extern "C" 10825 #endif 10826 char dlopen (); 10827 int 10828 main () 10829 { 10830 return dlopen (); 10831 ; 10832 return 0; 10833 } 10834 _ACEOF 10835 if ac_fn_c_try_link "$LINENO"; then : 10836 ac_cv_lib_dl_dlopen=yes 10837 else 10838 ac_cv_lib_dl_dlopen=no 10839 fi 10840 rm -f core conftest.err conftest.$ac_objext \ 10841 conftest$ac_exeext conftest.$ac_ext 10842 LIBS=$ac_check_lib_save_LIBS 10843 fi 10844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10845 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10846 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10847 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10848 else 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10850 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10851 if ${ac_cv_lib_svld_dlopen+:} false; then : 10852 $as_echo_n "(cached) " >&6 10853 else 10854 ac_check_lib_save_LIBS=$LIBS 10855 LIBS="-lsvld $LIBS" 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857 /* end confdefs.h. */ 10858 10859 /* Override any GCC internal prototype to avoid an error. 10860 Use char because int might match the return type of a GCC 10861 builtin and then its argument prototype would still apply. */ 10862 #ifdef __cplusplus 10863 extern "C" 10864 #endif 10865 char dlopen (); 10866 int 10867 main () 10868 { 10869 return dlopen (); 10870 ; 10871 return 0; 10872 } 10873 _ACEOF 10874 if ac_fn_c_try_link "$LINENO"; then : 10875 ac_cv_lib_svld_dlopen=yes 10876 else 10877 ac_cv_lib_svld_dlopen=no 10878 fi 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 LIBS=$ac_check_lib_save_LIBS 10882 fi 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10884 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10885 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10886 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10887 else 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10889 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10890 if ${ac_cv_lib_dld_dld_link+:} false; then : 10891 $as_echo_n "(cached) " >&6 10892 else 10893 ac_check_lib_save_LIBS=$LIBS 10894 LIBS="-ldld $LIBS" 10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10896 /* end confdefs.h. */ 10897 10898 /* Override any GCC internal prototype to avoid an error. 10899 Use char because int might match the return type of a GCC 10900 builtin and then its argument prototype would still apply. */ 10901 #ifdef __cplusplus 10902 extern "C" 10903 #endif 10904 char dld_link (); 10905 int 10906 main () 10907 { 10908 return dld_link (); 10909 ; 10910 return 0; 10911 } 10912 _ACEOF 10913 if ac_fn_c_try_link "$LINENO"; then : 10914 ac_cv_lib_dld_dld_link=yes 10915 else 10916 ac_cv_lib_dld_dld_link=no 10917 fi 10918 rm -f core conftest.err conftest.$ac_objext \ 10919 conftest$ac_exeext conftest.$ac_ext 10920 LIBS=$ac_check_lib_save_LIBS 10921 fi 10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10923 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10924 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10925 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10926 fi 10927 10928 10929 fi 10930 10931 10932 fi 10933 10934 10935 fi 10936 10937 10938 fi 10939 10940 10941 fi 10942 10943 ;; 10944 esac 10945 10946 if test "x$lt_cv_dlopen" != xno; then 10947 enable_dlopen=yes 10948 else 10949 enable_dlopen=no 10950 fi 10951 10952 case $lt_cv_dlopen in 10953 dlopen) 10954 save_CPPFLAGS="$CPPFLAGS" 10955 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10956 10957 save_LDFLAGS="$LDFLAGS" 10958 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10959 10960 save_LIBS="$LIBS" 10961 LIBS="$lt_cv_dlopen_libs $LIBS" 10962 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10964 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10965 if ${lt_cv_dlopen_self+:} false; then : 10966 $as_echo_n "(cached) " >&6 10967 else 10968 if test "$cross_compiling" = yes; then : 10969 lt_cv_dlopen_self=cross 10970 else 10971 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10972 lt_status=$lt_dlunknown 10973 cat > conftest.$ac_ext <<_LT_EOF 10974 #line $LINENO "configure" 10975 #include "confdefs.h" 10976 10977 #if HAVE_DLFCN_H 10978 #include <dlfcn.h> 10979 #endif 10980 10981 #include <stdio.h> 10982 10983 #ifdef RTLD_GLOBAL 10984 # define LT_DLGLOBAL RTLD_GLOBAL 10985 #else 10986 # ifdef DL_GLOBAL 10987 # define LT_DLGLOBAL DL_GLOBAL 10988 # else 10989 # define LT_DLGLOBAL 0 10990 # endif 10991 #endif 10992 10993 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10994 find out it does not work in some platform. */ 10995 #ifndef LT_DLLAZY_OR_NOW 10996 # ifdef RTLD_LAZY 10997 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10998 # else 10999 # ifdef DL_LAZY 11000 # define LT_DLLAZY_OR_NOW DL_LAZY 11001 # else 11002 # ifdef RTLD_NOW 11003 # define LT_DLLAZY_OR_NOW RTLD_NOW 11004 # else 11005 # ifdef DL_NOW 11006 # define LT_DLLAZY_OR_NOW DL_NOW 11007 # else 11008 # define LT_DLLAZY_OR_NOW 0 11009 # endif 11010 # endif 11011 # endif 11012 # endif 11013 #endif 11014 11015 /* When -fvisbility=hidden is used, assume the code has been annotated 11016 correspondingly for the symbols needed. */ 11017 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11018 int fnord () __attribute__((visibility("default"))); 11019 #endif 11020 11021 int fnord () { return 42; } 11022 int main () 11023 { 11024 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11025 int status = $lt_dlunknown; 11026 11027 if (self) 11028 { 11029 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11030 else 11031 { 11032 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11033 else puts (dlerror ()); 11034 } 11035 /* dlclose (self); */ 11036 } 11037 else 11038 puts (dlerror ()); 11039 11040 return status; 11041 } 11042 _LT_EOF 11043 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11044 (eval $ac_link) 2>&5 11045 ac_status=$? 11046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11047 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11048 (./conftest; exit; ) >&5 2>/dev/null 11049 lt_status=$? 11050 case x$lt_status in 11051 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11052 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11053 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11054 esac 11055 else : 11056 # compilation failed 11057 lt_cv_dlopen_self=no 11058 fi 11059 fi 11060 rm -fr conftest* 11061 11062 11063 fi 11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11065 $as_echo "$lt_cv_dlopen_self" >&6; } 11066 11067 if test "x$lt_cv_dlopen_self" = xyes; then 11068 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11070 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11071 if ${lt_cv_dlopen_self_static+:} false; then : 11072 $as_echo_n "(cached) " >&6 11073 else 11074 if test "$cross_compiling" = yes; then : 11075 lt_cv_dlopen_self_static=cross 11076 else 11077 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11078 lt_status=$lt_dlunknown 11079 cat > conftest.$ac_ext <<_LT_EOF 11080 #line $LINENO "configure" 11081 #include "confdefs.h" 11082 11083 #if HAVE_DLFCN_H 11084 #include <dlfcn.h> 11085 #endif 11086 11087 #include <stdio.h> 11088 11089 #ifdef RTLD_GLOBAL 11090 # define LT_DLGLOBAL RTLD_GLOBAL 11091 #else 11092 # ifdef DL_GLOBAL 11093 # define LT_DLGLOBAL DL_GLOBAL 11094 # else 11095 # define LT_DLGLOBAL 0 11096 # endif 11097 #endif 11098 11099 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11100 find out it does not work in some platform. */ 11101 #ifndef LT_DLLAZY_OR_NOW 11102 # ifdef RTLD_LAZY 11103 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11104 # else 11105 # ifdef DL_LAZY 11106 # define LT_DLLAZY_OR_NOW DL_LAZY 11107 # else 11108 # ifdef RTLD_NOW 11109 # define LT_DLLAZY_OR_NOW RTLD_NOW 11110 # else 11111 # ifdef DL_NOW 11112 # define LT_DLLAZY_OR_NOW DL_NOW 11113 # else 11114 # define LT_DLLAZY_OR_NOW 0 11115 # endif 11116 # endif 11117 # endif 11118 # endif 11119 #endif 11120 11121 /* When -fvisbility=hidden is used, assume the code has been annotated 11122 correspondingly for the symbols needed. */ 11123 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11124 int fnord () __attribute__((visibility("default"))); 11125 #endif 11126 11127 int fnord () { return 42; } 11128 int main () 11129 { 11130 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11131 int status = $lt_dlunknown; 11132 11133 if (self) 11134 { 11135 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11136 else 11137 { 11138 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11139 else puts (dlerror ()); 11140 } 11141 /* dlclose (self); */ 11142 } 11143 else 11144 puts (dlerror ()); 11145 11146 return status; 11147 } 11148 _LT_EOF 11149 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11150 (eval $ac_link) 2>&5 11151 ac_status=$? 11152 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11153 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11154 (./conftest; exit; ) >&5 2>/dev/null 11155 lt_status=$? 11156 case x$lt_status in 11157 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11158 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11159 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11160 esac 11161 else : 11162 # compilation failed 11163 lt_cv_dlopen_self_static=no 11164 fi 11165 fi 11166 rm -fr conftest* 11167 11168 11169 fi 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11171 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11172 fi 11173 11174 CPPFLAGS="$save_CPPFLAGS" 11175 LDFLAGS="$save_LDFLAGS" 11176 LIBS="$save_LIBS" 11177 ;; 11178 esac 11179 11180 case $lt_cv_dlopen_self in 11181 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11182 *) enable_dlopen_self=unknown ;; 11183 esac 11184 11185 case $lt_cv_dlopen_self_static in 11186 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11187 *) enable_dlopen_self_static=unknown ;; 11188 esac 11189 fi 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 striplib= 11208 old_striplib= 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11210 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11211 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11212 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11213 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11215 $as_echo "yes" >&6; } 11216 else 11217 # FIXME - insert some real tests, host_os isn't really good enough 11218 case $host_os in 11219 darwin*) 11220 if test -n "$STRIP" ; then 11221 striplib="$STRIP -x" 11222 old_striplib="$STRIP -S" 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11224 $as_echo "yes" >&6; } 11225 else 11226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11227 $as_echo "no" >&6; } 11228 fi 11229 ;; 11230 *) 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11232 $as_echo "no" >&6; } 11233 ;; 11234 esac 11235 fi 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 # Report which library types will actually be built 11249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11250 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11252 $as_echo "$can_build_shared" >&6; } 11253 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11255 $as_echo_n "checking whether to build shared libraries... " >&6; } 11256 test "$can_build_shared" = "no" && enable_shared=no 11257 11258 # On AIX, shared libraries and static libraries use the same namespace, and 11259 # are all built from PIC. 11260 case $host_os in 11261 aix3*) 11262 test "$enable_shared" = yes && enable_static=no 11263 if test -n "$RANLIB"; then 11264 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11265 postinstall_cmds='$RANLIB $lib' 11266 fi 11267 ;; 11268 11269 aix[4-9]*) 11270 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11271 test "$enable_shared" = yes && enable_static=no 11272 fi 11273 ;; 11274 esac 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11276 $as_echo "$enable_shared" >&6; } 11277 11278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11279 $as_echo_n "checking whether to build static libraries... " >&6; } 11280 # Make sure either enable_shared or enable_static is yes. 11281 test "$enable_shared" = yes || enable_static=yes 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11283 $as_echo "$enable_static" >&6; } 11284 11285 11286 11287 11288 fi 11289 ac_ext=c 11290 ac_cpp='$CPP $CPPFLAGS' 11291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11293 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11294 11295 CC="$lt_save_CC" 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 ac_config_commands="$ac_config_commands libtool" 11312 11313 11314 11315 11316 # Only expand once: 11317 11318 11319 11320 # Initialize X.Org macros 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11333 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11334 if ${ac_cv_prog_cc_c99+:} false; then : 11335 $as_echo_n "(cached) " >&6 11336 else 11337 ac_cv_prog_cc_c99=no 11338 ac_save_CC=$CC 11339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11340 /* end confdefs.h. */ 11341 #include <stdarg.h> 11342 #include <stdbool.h> 11343 #include <stdlib.h> 11344 #include <wchar.h> 11345 #include <stdio.h> 11346 11347 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11348 #define debug(...) fprintf (stderr, __VA_ARGS__) 11349 #define showlist(...) puts (#__VA_ARGS__) 11350 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11351 static void 11352 test_varargs_macros (void) 11353 { 11354 int x = 1234; 11355 int y = 5678; 11356 debug ("Flag"); 11357 debug ("X = %d\n", x); 11358 showlist (The first, second, and third items.); 11359 report (x>y, "x is %d but y is %d", x, y); 11360 } 11361 11362 // Check long long types. 11363 #define BIG64 18446744073709551615ull 11364 #define BIG32 4294967295ul 11365 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11366 #if !BIG_OK 11367 your preprocessor is broken; 11368 #endif 11369 #if BIG_OK 11370 #else 11371 your preprocessor is broken; 11372 #endif 11373 static long long int bignum = -9223372036854775807LL; 11374 static unsigned long long int ubignum = BIG64; 11375 11376 struct incomplete_array 11377 { 11378 int datasize; 11379 double data[]; 11380 }; 11381 11382 struct named_init { 11383 int number; 11384 const wchar_t *name; 11385 double average; 11386 }; 11387 11388 typedef const char *ccp; 11389 11390 static inline int 11391 test_restrict (ccp restrict text) 11392 { 11393 // See if C++-style comments work. 11394 // Iterate through items via the restricted pointer. 11395 // Also check for declarations in for loops. 11396 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11397 continue; 11398 return 0; 11399 } 11400 11401 // Check varargs and va_copy. 11402 static void 11403 test_varargs (const char *format, ...) 11404 { 11405 va_list args; 11406 va_start (args, format); 11407 va_list args_copy; 11408 va_copy (args_copy, args); 11409 11410 const char *str; 11411 int number; 11412 float fnumber; 11413 11414 while (*format) 11415 { 11416 switch (*format++) 11417 { 11418 case 's': // string 11419 str = va_arg (args_copy, const char *); 11420 break; 11421 case 'd': // int 11422 number = va_arg (args_copy, int); 11423 break; 11424 case 'f': // float 11425 fnumber = va_arg (args_copy, double); 11426 break; 11427 default: 11428 break; 11429 } 11430 } 11431 va_end (args_copy); 11432 va_end (args); 11433 } 11434 11435 int 11436 main () 11437 { 11438 11439 // Check bool. 11440 _Bool success = false; 11441 11442 // Check restrict. 11443 if (test_restrict ("String literal") == 0) 11444 success = true; 11445 char *restrict newvar = "Another string"; 11446 11447 // Check varargs. 11448 test_varargs ("s, d' f .", "string", 65, 34.234); 11449 test_varargs_macros (); 11450 11451 // Check flexible array members. 11452 struct incomplete_array *ia = 11453 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11454 ia->datasize = 10; 11455 for (int i = 0; i < ia->datasize; ++i) 11456 ia->data[i] = i * 1.234; 11457 11458 // Check named initializers. 11459 struct named_init ni = { 11460 .number = 34, 11461 .name = L"Test wide string", 11462 .average = 543.34343, 11463 }; 11464 11465 ni.number = 58; 11466 11467 int dynamic_array[ni.number]; 11468 dynamic_array[ni.number - 1] = 543; 11469 11470 // work around unused variable warnings 11471 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11472 || dynamic_array[ni.number - 1] != 543); 11473 11474 ; 11475 return 0; 11476 } 11477 _ACEOF 11478 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11479 do 11480 CC="$ac_save_CC $ac_arg" 11481 if ac_fn_c_try_compile "$LINENO"; then : 11482 ac_cv_prog_cc_c99=$ac_arg 11483 fi 11484 rm -f core conftest.err conftest.$ac_objext 11485 test "x$ac_cv_prog_cc_c99" != "xno" && break 11486 done 11487 rm -f conftest.$ac_ext 11488 CC=$ac_save_CC 11489 11490 fi 11491 # AC_CACHE_VAL 11492 case "x$ac_cv_prog_cc_c99" in 11493 x) 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11495 $as_echo "none needed" >&6; } ;; 11496 xno) 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11498 $as_echo "unsupported" >&6; } ;; 11499 *) 11500 CC="$CC $ac_cv_prog_cc_c99" 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11502 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11503 esac 11504 if test "x$ac_cv_prog_cc_c99" != xno; then : 11505 11506 fi 11507 11508 11509 11510 11511 11512 11513 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11514 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11515 CLANGCC="yes" 11516 else 11517 CLANGCC="no" 11518 fi 11519 11520 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11521 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11522 INTELCC="yes" 11523 else 11524 INTELCC="no" 11525 fi 11526 11527 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11528 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11529 SUNCC="yes" 11530 else 11531 SUNCC="no" 11532 fi 11533 11534 11535 11536 11537 11538 11539 11540 11541 11542 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11543 if test -n "$ac_tool_prefix"; then 11544 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11545 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11547 $as_echo_n "checking for $ac_word... " >&6; } 11548 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11549 $as_echo_n "(cached) " >&6 11550 else 11551 case $PKG_CONFIG in 11552 [\\/]* | ?:[\\/]*) 11553 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11554 ;; 11555 *) 11556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11557 for as_dir in $PATH 11558 do 11559 IFS=$as_save_IFS 11560 test -z "$as_dir" && as_dir=. 11561 for ac_exec_ext in '' $ac_executable_extensions; do 11562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11563 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11565 break 2 11566 fi 11567 done 11568 done 11569 IFS=$as_save_IFS 11570 11571 ;; 11572 esac 11573 fi 11574 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11575 if test -n "$PKG_CONFIG"; then 11576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11577 $as_echo "$PKG_CONFIG" >&6; } 11578 else 11579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11580 $as_echo "no" >&6; } 11581 fi 11582 11583 11584 fi 11585 if test -z "$ac_cv_path_PKG_CONFIG"; then 11586 ac_pt_PKG_CONFIG=$PKG_CONFIG 11587 # Extract the first word of "pkg-config", so it can be a program name with args. 11588 set dummy pkg-config; ac_word=$2 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11590 $as_echo_n "checking for $ac_word... " >&6; } 11591 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11592 $as_echo_n "(cached) " >&6 11593 else 11594 case $ac_pt_PKG_CONFIG in 11595 [\\/]* | ?:[\\/]*) 11596 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11597 ;; 11598 *) 11599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11600 for as_dir in $PATH 11601 do 11602 IFS=$as_save_IFS 11603 test -z "$as_dir" && as_dir=. 11604 for ac_exec_ext in '' $ac_executable_extensions; do 11605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11606 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11608 break 2 11609 fi 11610 done 11611 done 11612 IFS=$as_save_IFS 11613 11614 ;; 11615 esac 11616 fi 11617 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11618 if test -n "$ac_pt_PKG_CONFIG"; then 11619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11620 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11621 else 11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11623 $as_echo "no" >&6; } 11624 fi 11625 11626 if test "x$ac_pt_PKG_CONFIG" = x; then 11627 PKG_CONFIG="" 11628 else 11629 case $cross_compiling:$ac_tool_warned in 11630 yes:) 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11633 ac_tool_warned=yes ;; 11634 esac 11635 PKG_CONFIG=$ac_pt_PKG_CONFIG 11636 fi 11637 else 11638 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11639 fi 11640 11641 fi 11642 if test -n "$PKG_CONFIG"; then 11643 _pkg_min_version=0.9.0 11644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11645 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11646 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11648 $as_echo "yes" >&6; } 11649 else 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11651 $as_echo "no" >&6; } 11652 PKG_CONFIG="" 11653 fi 11654 fi 11655 11656 11657 11658 11659 11660 # Check whether --enable-selective-werror was given. 11661 if test "${enable_selective_werror+set}" = set; then : 11662 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11663 else 11664 SELECTIVE_WERROR=yes 11665 fi 11666 11667 11668 11669 11670 11671 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11672 if test "x$SUNCC" = "xyes"; then 11673 BASE_CFLAGS="-v" 11674 else 11675 BASE_CFLAGS="" 11676 fi 11677 11678 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 xorg_testset_save_CFLAGS="$CFLAGS" 11693 11694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11697 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11698 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11699 $as_echo_n "(cached) " >&6 11700 else 11701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11702 /* end confdefs.h. */ 11703 int i; 11704 _ACEOF 11705 if ac_fn_c_try_compile "$LINENO"; then : 11706 xorg_cv_cc_flag_unknown_warning_option=yes 11707 else 11708 xorg_cv_cc_flag_unknown_warning_option=no 11709 fi 11710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11711 fi 11712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11713 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11715 CFLAGS="$xorg_testset_save_CFLAGS" 11716 fi 11717 11718 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11721 fi 11722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11724 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11725 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11726 $as_echo_n "(cached) " >&6 11727 else 11728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11729 /* end confdefs.h. */ 11730 int i; 11731 _ACEOF 11732 if ac_fn_c_try_compile "$LINENO"; then : 11733 xorg_cv_cc_flag_unused_command_line_argument=yes 11734 else 11735 xorg_cv_cc_flag_unused_command_line_argument=no 11736 fi 11737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11738 fi 11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11740 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11742 CFLAGS="$xorg_testset_save_CFLAGS" 11743 fi 11744 11745 found="no" 11746 11747 if test $found = "no" ; then 11748 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11750 fi 11751 11752 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11754 fi 11755 11756 CFLAGS="$CFLAGS -Wall" 11757 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 11759 $as_echo_n "checking if $CC supports-Wall... " >&6; } 11760 cacheid=xorg_cv_cc_flag__Wall 11761 if eval \${$cacheid+:} false; then : 11762 $as_echo_n "(cached) " >&6 11763 else 11764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11765 /* end confdefs.h. */ 11766 int i; 11767 int 11768 main () 11769 { 11770 11771 ; 11772 return 0; 11773 } 11774 _ACEOF 11775 if ac_fn_c_try_link "$LINENO"; then : 11776 eval $cacheid=yes 11777 else 11778 eval $cacheid=no 11779 fi 11780 rm -f core conftest.err conftest.$ac_objext \ 11781 conftest$ac_exeext conftest.$ac_ext 11782 fi 11783 11784 11785 CFLAGS="$xorg_testset_save_CFLAGS" 11786 11787 eval supported=\$$cacheid 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11789 $as_echo "$supported" >&6; } 11790 if test "$supported" = "yes" ; then 11791 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11792 found="yes" 11793 fi 11794 fi 11795 11796 11797 11798 11799 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 xorg_testset_save_CFLAGS="$CFLAGS" 11811 11812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11815 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11816 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11817 $as_echo_n "(cached) " >&6 11818 else 11819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11820 /* end confdefs.h. */ 11821 int i; 11822 _ACEOF 11823 if ac_fn_c_try_compile "$LINENO"; then : 11824 xorg_cv_cc_flag_unknown_warning_option=yes 11825 else 11826 xorg_cv_cc_flag_unknown_warning_option=no 11827 fi 11828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11829 fi 11830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11831 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11833 CFLAGS="$xorg_testset_save_CFLAGS" 11834 fi 11835 11836 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11839 fi 11840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11842 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11843 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11844 $as_echo_n "(cached) " >&6 11845 else 11846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11847 /* end confdefs.h. */ 11848 int i; 11849 _ACEOF 11850 if ac_fn_c_try_compile "$LINENO"; then : 11851 xorg_cv_cc_flag_unused_command_line_argument=yes 11852 else 11853 xorg_cv_cc_flag_unused_command_line_argument=no 11854 fi 11855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11856 fi 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11858 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11860 CFLAGS="$xorg_testset_save_CFLAGS" 11861 fi 11862 11863 found="no" 11864 11865 if test $found = "no" ; then 11866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11868 fi 11869 11870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11872 fi 11873 11874 CFLAGS="$CFLAGS -Wpointer-arith" 11875 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 11877 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 11878 cacheid=xorg_cv_cc_flag__Wpointer_arith 11879 if eval \${$cacheid+:} false; then : 11880 $as_echo_n "(cached) " >&6 11881 else 11882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11883 /* end confdefs.h. */ 11884 int i; 11885 int 11886 main () 11887 { 11888 11889 ; 11890 return 0; 11891 } 11892 _ACEOF 11893 if ac_fn_c_try_link "$LINENO"; then : 11894 eval $cacheid=yes 11895 else 11896 eval $cacheid=no 11897 fi 11898 rm -f core conftest.err conftest.$ac_objext \ 11899 conftest$ac_exeext conftest.$ac_ext 11900 fi 11901 11902 11903 CFLAGS="$xorg_testset_save_CFLAGS" 11904 11905 eval supported=\$$cacheid 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11907 $as_echo "$supported" >&6; } 11908 if test "$supported" = "yes" ; then 11909 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11910 found="yes" 11911 fi 11912 fi 11913 11914 11915 11916 11917 11918 11919 11920 11921 11922 11923 11924 11925 11926 11927 11928 xorg_testset_save_CFLAGS="$CFLAGS" 11929 11930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11933 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11934 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11935 $as_echo_n "(cached) " >&6 11936 else 11937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11938 /* end confdefs.h. */ 11939 int i; 11940 _ACEOF 11941 if ac_fn_c_try_compile "$LINENO"; then : 11942 xorg_cv_cc_flag_unknown_warning_option=yes 11943 else 11944 xorg_cv_cc_flag_unknown_warning_option=no 11945 fi 11946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11947 fi 11948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11949 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11951 CFLAGS="$xorg_testset_save_CFLAGS" 11952 fi 11953 11954 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11957 fi 11958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11960 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11961 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963 else 11964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11965 /* end confdefs.h. */ 11966 int i; 11967 _ACEOF 11968 if ac_fn_c_try_compile "$LINENO"; then : 11969 xorg_cv_cc_flag_unused_command_line_argument=yes 11970 else 11971 xorg_cv_cc_flag_unused_command_line_argument=no 11972 fi 11973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11974 fi 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11976 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11978 CFLAGS="$xorg_testset_save_CFLAGS" 11979 fi 11980 11981 found="no" 11982 11983 if test $found = "no" ; then 11984 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11986 fi 11987 11988 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11990 fi 11991 11992 CFLAGS="$CFLAGS -Wmissing-declarations" 11993 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 11995 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 11996 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11997 if eval \${$cacheid+:} false; then : 11998 $as_echo_n "(cached) " >&6 11999 else 12000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12001 /* end confdefs.h. */ 12002 int i; 12003 int 12004 main () 12005 { 12006 12007 ; 12008 return 0; 12009 } 12010 _ACEOF 12011 if ac_fn_c_try_link "$LINENO"; then : 12012 eval $cacheid=yes 12013 else 12014 eval $cacheid=no 12015 fi 12016 rm -f core conftest.err conftest.$ac_objext \ 12017 conftest$ac_exeext conftest.$ac_ext 12018 fi 12019 12020 12021 CFLAGS="$xorg_testset_save_CFLAGS" 12022 12023 eval supported=\$$cacheid 12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12025 $as_echo "$supported" >&6; } 12026 if test "$supported" = "yes" ; then 12027 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12028 found="yes" 12029 fi 12030 fi 12031 12032 12033 12034 12035 12036 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 xorg_testset_save_CFLAGS="$CFLAGS" 12047 12048 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12051 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12052 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12053 $as_echo_n "(cached) " >&6 12054 else 12055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12056 /* end confdefs.h. */ 12057 int i; 12058 _ACEOF 12059 if ac_fn_c_try_compile "$LINENO"; then : 12060 xorg_cv_cc_flag_unknown_warning_option=yes 12061 else 12062 xorg_cv_cc_flag_unknown_warning_option=no 12063 fi 12064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12065 fi 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12067 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12069 CFLAGS="$xorg_testset_save_CFLAGS" 12070 fi 12071 12072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12075 fi 12076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12078 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12079 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12080 $as_echo_n "(cached) " >&6 12081 else 12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12083 /* end confdefs.h. */ 12084 int i; 12085 _ACEOF 12086 if ac_fn_c_try_compile "$LINENO"; then : 12087 xorg_cv_cc_flag_unused_command_line_argument=yes 12088 else 12089 xorg_cv_cc_flag_unused_command_line_argument=no 12090 fi 12091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12092 fi 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12094 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12096 CFLAGS="$xorg_testset_save_CFLAGS" 12097 fi 12098 12099 found="no" 12100 12101 if test $found = "no" ; then 12102 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12104 fi 12105 12106 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12108 fi 12109 12110 CFLAGS="$CFLAGS -Wformat=2" 12111 12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 12113 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 12114 cacheid=xorg_cv_cc_flag__Wformat_2 12115 if eval \${$cacheid+:} false; then : 12116 $as_echo_n "(cached) " >&6 12117 else 12118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12119 /* end confdefs.h. */ 12120 int i; 12121 int 12122 main () 12123 { 12124 12125 ; 12126 return 0; 12127 } 12128 _ACEOF 12129 if ac_fn_c_try_link "$LINENO"; then : 12130 eval $cacheid=yes 12131 else 12132 eval $cacheid=no 12133 fi 12134 rm -f core conftest.err conftest.$ac_objext \ 12135 conftest$ac_exeext conftest.$ac_ext 12136 fi 12137 12138 12139 CFLAGS="$xorg_testset_save_CFLAGS" 12140 12141 eval supported=\$$cacheid 12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12143 $as_echo "$supported" >&6; } 12144 if test "$supported" = "yes" ; then 12145 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12146 found="yes" 12147 fi 12148 fi 12149 12150 if test $found = "no" ; then 12151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12153 fi 12154 12155 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12157 fi 12158 12159 CFLAGS="$CFLAGS -Wformat" 12160 12161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 12162 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 12163 cacheid=xorg_cv_cc_flag__Wformat 12164 if eval \${$cacheid+:} false; then : 12165 $as_echo_n "(cached) " >&6 12166 else 12167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12168 /* end confdefs.h. */ 12169 int i; 12170 int 12171 main () 12172 { 12173 12174 ; 12175 return 0; 12176 } 12177 _ACEOF 12178 if ac_fn_c_try_link "$LINENO"; then : 12179 eval $cacheid=yes 12180 else 12181 eval $cacheid=no 12182 fi 12183 rm -f core conftest.err conftest.$ac_objext \ 12184 conftest$ac_exeext conftest.$ac_ext 12185 fi 12186 12187 12188 CFLAGS="$xorg_testset_save_CFLAGS" 12189 12190 eval supported=\$$cacheid 12191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12192 $as_echo "$supported" >&6; } 12193 if test "$supported" = "yes" ; then 12194 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12195 found="yes" 12196 fi 12197 fi 12198 12199 12200 12201 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 xorg_testset_save_CFLAGS="$CFLAGS" 12216 12217 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12220 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12221 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12222 $as_echo_n "(cached) " >&6 12223 else 12224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12225 /* end confdefs.h. */ 12226 int i; 12227 _ACEOF 12228 if ac_fn_c_try_compile "$LINENO"; then : 12229 xorg_cv_cc_flag_unknown_warning_option=yes 12230 else 12231 xorg_cv_cc_flag_unknown_warning_option=no 12232 fi 12233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12234 fi 12235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12236 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12238 CFLAGS="$xorg_testset_save_CFLAGS" 12239 fi 12240 12241 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12244 fi 12245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12247 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12248 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12249 $as_echo_n "(cached) " >&6 12250 else 12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12252 /* end confdefs.h. */ 12253 int i; 12254 _ACEOF 12255 if ac_fn_c_try_compile "$LINENO"; then : 12256 xorg_cv_cc_flag_unused_command_line_argument=yes 12257 else 12258 xorg_cv_cc_flag_unused_command_line_argument=no 12259 fi 12260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12261 fi 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12263 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12265 CFLAGS="$xorg_testset_save_CFLAGS" 12266 fi 12267 12268 found="no" 12269 12270 if test $found = "no" ; then 12271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12273 fi 12274 12275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12277 fi 12278 12279 CFLAGS="$CFLAGS -Wstrict-prototypes" 12280 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 12282 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 12283 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12284 if eval \${$cacheid+:} false; then : 12285 $as_echo_n "(cached) " >&6 12286 else 12287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12288 /* end confdefs.h. */ 12289 int i; 12290 int 12291 main () 12292 { 12293 12294 ; 12295 return 0; 12296 } 12297 _ACEOF 12298 if ac_fn_c_try_link "$LINENO"; then : 12299 eval $cacheid=yes 12300 else 12301 eval $cacheid=no 12302 fi 12303 rm -f core conftest.err conftest.$ac_objext \ 12304 conftest$ac_exeext conftest.$ac_ext 12305 fi 12306 12307 12308 CFLAGS="$xorg_testset_save_CFLAGS" 12309 12310 eval supported=\$$cacheid 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12312 $as_echo "$supported" >&6; } 12313 if test "$supported" = "yes" ; then 12314 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12315 found="yes" 12316 fi 12317 fi 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 xorg_testset_save_CFLAGS="$CFLAGS" 12334 12335 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12338 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12339 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12340 $as_echo_n "(cached) " >&6 12341 else 12342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12343 /* end confdefs.h. */ 12344 int i; 12345 _ACEOF 12346 if ac_fn_c_try_compile "$LINENO"; then : 12347 xorg_cv_cc_flag_unknown_warning_option=yes 12348 else 12349 xorg_cv_cc_flag_unknown_warning_option=no 12350 fi 12351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12352 fi 12353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12354 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12356 CFLAGS="$xorg_testset_save_CFLAGS" 12357 fi 12358 12359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12362 fi 12363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12365 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12366 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12367 $as_echo_n "(cached) " >&6 12368 else 12369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12370 /* end confdefs.h. */ 12371 int i; 12372 _ACEOF 12373 if ac_fn_c_try_compile "$LINENO"; then : 12374 xorg_cv_cc_flag_unused_command_line_argument=yes 12375 else 12376 xorg_cv_cc_flag_unused_command_line_argument=no 12377 fi 12378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12379 fi 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12381 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12383 CFLAGS="$xorg_testset_save_CFLAGS" 12384 fi 12385 12386 found="no" 12387 12388 if test $found = "no" ; then 12389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12391 fi 12392 12393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12395 fi 12396 12397 CFLAGS="$CFLAGS -Wmissing-prototypes" 12398 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 12400 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 12401 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12402 if eval \${$cacheid+:} false; then : 12403 $as_echo_n "(cached) " >&6 12404 else 12405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12406 /* end confdefs.h. */ 12407 int i; 12408 int 12409 main () 12410 { 12411 12412 ; 12413 return 0; 12414 } 12415 _ACEOF 12416 if ac_fn_c_try_link "$LINENO"; then : 12417 eval $cacheid=yes 12418 else 12419 eval $cacheid=no 12420 fi 12421 rm -f core conftest.err conftest.$ac_objext \ 12422 conftest$ac_exeext conftest.$ac_ext 12423 fi 12424 12425 12426 CFLAGS="$xorg_testset_save_CFLAGS" 12427 12428 eval supported=\$$cacheid 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12430 $as_echo "$supported" >&6; } 12431 if test "$supported" = "yes" ; then 12432 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12433 found="yes" 12434 fi 12435 fi 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 xorg_testset_save_CFLAGS="$CFLAGS" 12452 12453 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12456 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12457 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12458 $as_echo_n "(cached) " >&6 12459 else 12460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12461 /* end confdefs.h. */ 12462 int i; 12463 _ACEOF 12464 if ac_fn_c_try_compile "$LINENO"; then : 12465 xorg_cv_cc_flag_unknown_warning_option=yes 12466 else 12467 xorg_cv_cc_flag_unknown_warning_option=no 12468 fi 12469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12470 fi 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12472 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12474 CFLAGS="$xorg_testset_save_CFLAGS" 12475 fi 12476 12477 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12480 fi 12481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12483 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12484 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12485 $as_echo_n "(cached) " >&6 12486 else 12487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12488 /* end confdefs.h. */ 12489 int i; 12490 _ACEOF 12491 if ac_fn_c_try_compile "$LINENO"; then : 12492 xorg_cv_cc_flag_unused_command_line_argument=yes 12493 else 12494 xorg_cv_cc_flag_unused_command_line_argument=no 12495 fi 12496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12497 fi 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12499 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12501 CFLAGS="$xorg_testset_save_CFLAGS" 12502 fi 12503 12504 found="no" 12505 12506 if test $found = "no" ; then 12507 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12509 fi 12510 12511 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12513 fi 12514 12515 CFLAGS="$CFLAGS -Wnested-externs" 12516 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 12518 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 12519 cacheid=xorg_cv_cc_flag__Wnested_externs 12520 if eval \${$cacheid+:} false; then : 12521 $as_echo_n "(cached) " >&6 12522 else 12523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12524 /* end confdefs.h. */ 12525 int i; 12526 int 12527 main () 12528 { 12529 12530 ; 12531 return 0; 12532 } 12533 _ACEOF 12534 if ac_fn_c_try_link "$LINENO"; then : 12535 eval $cacheid=yes 12536 else 12537 eval $cacheid=no 12538 fi 12539 rm -f core conftest.err conftest.$ac_objext \ 12540 conftest$ac_exeext conftest.$ac_ext 12541 fi 12542 12543 12544 CFLAGS="$xorg_testset_save_CFLAGS" 12545 12546 eval supported=\$$cacheid 12547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12548 $as_echo "$supported" >&6; } 12549 if test "$supported" = "yes" ; then 12550 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12551 found="yes" 12552 fi 12553 fi 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 12566 12567 12568 12569 xorg_testset_save_CFLAGS="$CFLAGS" 12570 12571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12574 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12575 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12576 $as_echo_n "(cached) " >&6 12577 else 12578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12579 /* end confdefs.h. */ 12580 int i; 12581 _ACEOF 12582 if ac_fn_c_try_compile "$LINENO"; then : 12583 xorg_cv_cc_flag_unknown_warning_option=yes 12584 else 12585 xorg_cv_cc_flag_unknown_warning_option=no 12586 fi 12587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12588 fi 12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12590 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12591 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12592 CFLAGS="$xorg_testset_save_CFLAGS" 12593 fi 12594 12595 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12596 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12598 fi 12599 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12601 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12602 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12603 $as_echo_n "(cached) " >&6 12604 else 12605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12606 /* end confdefs.h. */ 12607 int i; 12608 _ACEOF 12609 if ac_fn_c_try_compile "$LINENO"; then : 12610 xorg_cv_cc_flag_unused_command_line_argument=yes 12611 else 12612 xorg_cv_cc_flag_unused_command_line_argument=no 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12615 fi 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12617 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12619 CFLAGS="$xorg_testset_save_CFLAGS" 12620 fi 12621 12622 found="no" 12623 12624 if test $found = "no" ; then 12625 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12627 fi 12628 12629 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12631 fi 12632 12633 CFLAGS="$CFLAGS -Wbad-function-cast" 12634 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 12636 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 12637 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12638 if eval \${$cacheid+:} false; then : 12639 $as_echo_n "(cached) " >&6 12640 else 12641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12642 /* end confdefs.h. */ 12643 int i; 12644 int 12645 main () 12646 { 12647 12648 ; 12649 return 0; 12650 } 12651 _ACEOF 12652 if ac_fn_c_try_link "$LINENO"; then : 12653 eval $cacheid=yes 12654 else 12655 eval $cacheid=no 12656 fi 12657 rm -f core conftest.err conftest.$ac_objext \ 12658 conftest$ac_exeext conftest.$ac_ext 12659 fi 12660 12661 12662 CFLAGS="$xorg_testset_save_CFLAGS" 12663 12664 eval supported=\$$cacheid 12665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12666 $as_echo "$supported" >&6; } 12667 if test "$supported" = "yes" ; then 12668 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12669 found="yes" 12670 fi 12671 fi 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 xorg_testset_save_CFLAGS="$CFLAGS" 12688 12689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12692 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12693 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12694 $as_echo_n "(cached) " >&6 12695 else 12696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12697 /* end confdefs.h. */ 12698 int i; 12699 _ACEOF 12700 if ac_fn_c_try_compile "$LINENO"; then : 12701 xorg_cv_cc_flag_unknown_warning_option=yes 12702 else 12703 xorg_cv_cc_flag_unknown_warning_option=no 12704 fi 12705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12706 fi 12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12708 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12710 CFLAGS="$xorg_testset_save_CFLAGS" 12711 fi 12712 12713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12716 fi 12717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12719 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12720 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 int i; 12726 _ACEOF 12727 if ac_fn_c_try_compile "$LINENO"; then : 12728 xorg_cv_cc_flag_unused_command_line_argument=yes 12729 else 12730 xorg_cv_cc_flag_unused_command_line_argument=no 12731 fi 12732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12733 fi 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12735 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12737 CFLAGS="$xorg_testset_save_CFLAGS" 12738 fi 12739 12740 found="no" 12741 12742 if test $found = "no" ; then 12743 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12745 fi 12746 12747 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12749 fi 12750 12751 CFLAGS="$CFLAGS -Wold-style-definition" 12752 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 12754 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 12755 cacheid=xorg_cv_cc_flag__Wold_style_definition 12756 if eval \${$cacheid+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 int 12763 main () 12764 { 12765 12766 ; 12767 return 0; 12768 } 12769 _ACEOF 12770 if ac_fn_c_try_link "$LINENO"; then : 12771 eval $cacheid=yes 12772 else 12773 eval $cacheid=no 12774 fi 12775 rm -f core conftest.err conftest.$ac_objext \ 12776 conftest$ac_exeext conftest.$ac_ext 12777 fi 12778 12779 12780 CFLAGS="$xorg_testset_save_CFLAGS" 12781 12782 eval supported=\$$cacheid 12783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12784 $as_echo "$supported" >&6; } 12785 if test "$supported" = "yes" ; then 12786 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12787 found="yes" 12788 fi 12789 fi 12790 12791 12792 12793 12794 12795 12796 12797 12798 12799 12800 12801 12802 12803 12804 12805 xorg_testset_save_CFLAGS="$CFLAGS" 12806 12807 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12810 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12811 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12812 $as_echo_n "(cached) " >&6 12813 else 12814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12815 /* end confdefs.h. */ 12816 int i; 12817 _ACEOF 12818 if ac_fn_c_try_compile "$LINENO"; then : 12819 xorg_cv_cc_flag_unknown_warning_option=yes 12820 else 12821 xorg_cv_cc_flag_unknown_warning_option=no 12822 fi 12823 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12824 fi 12825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12826 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12828 CFLAGS="$xorg_testset_save_CFLAGS" 12829 fi 12830 12831 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12834 fi 12835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12837 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12838 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12839 $as_echo_n "(cached) " >&6 12840 else 12841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12842 /* end confdefs.h. */ 12843 int i; 12844 _ACEOF 12845 if ac_fn_c_try_compile "$LINENO"; then : 12846 xorg_cv_cc_flag_unused_command_line_argument=yes 12847 else 12848 xorg_cv_cc_flag_unused_command_line_argument=no 12849 fi 12850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12851 fi 12852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12853 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12855 CFLAGS="$xorg_testset_save_CFLAGS" 12856 fi 12857 12858 found="no" 12859 12860 if test $found = "no" ; then 12861 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12863 fi 12864 12865 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12867 fi 12868 12869 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12870 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 12872 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 12873 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12874 if eval \${$cacheid+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876 else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878 /* end confdefs.h. */ 12879 int i; 12880 int 12881 main () 12882 { 12883 12884 ; 12885 return 0; 12886 } 12887 _ACEOF 12888 if ac_fn_c_try_link "$LINENO"; then : 12889 eval $cacheid=yes 12890 else 12891 eval $cacheid=no 12892 fi 12893 rm -f core conftest.err conftest.$ac_objext \ 12894 conftest$ac_exeext conftest.$ac_ext 12895 fi 12896 12897 12898 CFLAGS="$xorg_testset_save_CFLAGS" 12899 12900 eval supported=\$$cacheid 12901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12902 $as_echo "$supported" >&6; } 12903 if test "$supported" = "yes" ; then 12904 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12905 found="yes" 12906 fi 12907 fi 12908 12909 12910 12911 12912 12913 # This chunk adds additional warnings that could catch undesired effects. 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 12927 xorg_testset_save_CFLAGS="$CFLAGS" 12928 12929 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12932 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12933 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12934 $as_echo_n "(cached) " >&6 12935 else 12936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12937 /* end confdefs.h. */ 12938 int i; 12939 _ACEOF 12940 if ac_fn_c_try_compile "$LINENO"; then : 12941 xorg_cv_cc_flag_unknown_warning_option=yes 12942 else 12943 xorg_cv_cc_flag_unknown_warning_option=no 12944 fi 12945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12946 fi 12947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12948 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12949 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12950 CFLAGS="$xorg_testset_save_CFLAGS" 12951 fi 12952 12953 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12956 fi 12957 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12959 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12960 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12961 $as_echo_n "(cached) " >&6 12962 else 12963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12964 /* end confdefs.h. */ 12965 int i; 12966 _ACEOF 12967 if ac_fn_c_try_compile "$LINENO"; then : 12968 xorg_cv_cc_flag_unused_command_line_argument=yes 12969 else 12970 xorg_cv_cc_flag_unused_command_line_argument=no 12971 fi 12972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12973 fi 12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12975 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12976 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12977 CFLAGS="$xorg_testset_save_CFLAGS" 12978 fi 12979 12980 found="no" 12981 12982 if test $found = "no" ; then 12983 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12985 fi 12986 12987 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12989 fi 12990 12991 CFLAGS="$CFLAGS -Wunused" 12992 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 12994 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 12995 cacheid=xorg_cv_cc_flag__Wunused 12996 if eval \${$cacheid+:} false; then : 12997 $as_echo_n "(cached) " >&6 12998 else 12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13000 /* end confdefs.h. */ 13001 int i; 13002 int 13003 main () 13004 { 13005 13006 ; 13007 return 0; 13008 } 13009 _ACEOF 13010 if ac_fn_c_try_link "$LINENO"; then : 13011 eval $cacheid=yes 13012 else 13013 eval $cacheid=no 13014 fi 13015 rm -f core conftest.err conftest.$ac_objext \ 13016 conftest$ac_exeext conftest.$ac_ext 13017 fi 13018 13019 13020 CFLAGS="$xorg_testset_save_CFLAGS" 13021 13022 eval supported=\$$cacheid 13023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13024 $as_echo "$supported" >&6; } 13025 if test "$supported" = "yes" ; then 13026 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13027 found="yes" 13028 fi 13029 fi 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 13043 13044 13045 xorg_testset_save_CFLAGS="$CFLAGS" 13046 13047 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13050 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13051 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13052 $as_echo_n "(cached) " >&6 13053 else 13054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13055 /* end confdefs.h. */ 13056 int i; 13057 _ACEOF 13058 if ac_fn_c_try_compile "$LINENO"; then : 13059 xorg_cv_cc_flag_unknown_warning_option=yes 13060 else 13061 xorg_cv_cc_flag_unknown_warning_option=no 13062 fi 13063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13064 fi 13065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13066 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13068 CFLAGS="$xorg_testset_save_CFLAGS" 13069 fi 13070 13071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13074 fi 13075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13077 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13078 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13079 $as_echo_n "(cached) " >&6 13080 else 13081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13082 /* end confdefs.h. */ 13083 int i; 13084 _ACEOF 13085 if ac_fn_c_try_compile "$LINENO"; then : 13086 xorg_cv_cc_flag_unused_command_line_argument=yes 13087 else 13088 xorg_cv_cc_flag_unused_command_line_argument=no 13089 fi 13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13091 fi 13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13093 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13094 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13095 CFLAGS="$xorg_testset_save_CFLAGS" 13096 fi 13097 13098 found="no" 13099 13100 if test $found = "no" ; then 13101 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13103 fi 13104 13105 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13107 fi 13108 13109 CFLAGS="$CFLAGS -Wuninitialized" 13110 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 13112 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 13113 cacheid=xorg_cv_cc_flag__Wuninitialized 13114 if eval \${$cacheid+:} false; then : 13115 $as_echo_n "(cached) " >&6 13116 else 13117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13118 /* end confdefs.h. */ 13119 int i; 13120 int 13121 main () 13122 { 13123 13124 ; 13125 return 0; 13126 } 13127 _ACEOF 13128 if ac_fn_c_try_link "$LINENO"; then : 13129 eval $cacheid=yes 13130 else 13131 eval $cacheid=no 13132 fi 13133 rm -f core conftest.err conftest.$ac_objext \ 13134 conftest$ac_exeext conftest.$ac_ext 13135 fi 13136 13137 13138 CFLAGS="$xorg_testset_save_CFLAGS" 13139 13140 eval supported=\$$cacheid 13141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13142 $as_echo "$supported" >&6; } 13143 if test "$supported" = "yes" ; then 13144 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13145 found="yes" 13146 fi 13147 fi 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 xorg_testset_save_CFLAGS="$CFLAGS" 13164 13165 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13168 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13169 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13170 $as_echo_n "(cached) " >&6 13171 else 13172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13173 /* end confdefs.h. */ 13174 int i; 13175 _ACEOF 13176 if ac_fn_c_try_compile "$LINENO"; then : 13177 xorg_cv_cc_flag_unknown_warning_option=yes 13178 else 13179 xorg_cv_cc_flag_unknown_warning_option=no 13180 fi 13181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13182 fi 13183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13184 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13185 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13186 CFLAGS="$xorg_testset_save_CFLAGS" 13187 fi 13188 13189 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13190 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13192 fi 13193 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13195 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13196 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13197 $as_echo_n "(cached) " >&6 13198 else 13199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13200 /* end confdefs.h. */ 13201 int i; 13202 _ACEOF 13203 if ac_fn_c_try_compile "$LINENO"; then : 13204 xorg_cv_cc_flag_unused_command_line_argument=yes 13205 else 13206 xorg_cv_cc_flag_unused_command_line_argument=no 13207 fi 13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13209 fi 13210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13211 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13213 CFLAGS="$xorg_testset_save_CFLAGS" 13214 fi 13215 13216 found="no" 13217 13218 if test $found = "no" ; then 13219 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13221 fi 13222 13223 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13225 fi 13226 13227 CFLAGS="$CFLAGS -Wshadow" 13228 13229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 13230 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 13231 cacheid=xorg_cv_cc_flag__Wshadow 13232 if eval \${$cacheid+:} false; then : 13233 $as_echo_n "(cached) " >&6 13234 else 13235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13236 /* end confdefs.h. */ 13237 int i; 13238 int 13239 main () 13240 { 13241 13242 ; 13243 return 0; 13244 } 13245 _ACEOF 13246 if ac_fn_c_try_link "$LINENO"; then : 13247 eval $cacheid=yes 13248 else 13249 eval $cacheid=no 13250 fi 13251 rm -f core conftest.err conftest.$ac_objext \ 13252 conftest$ac_exeext conftest.$ac_ext 13253 fi 13254 13255 13256 CFLAGS="$xorg_testset_save_CFLAGS" 13257 13258 eval supported=\$$cacheid 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13260 $as_echo "$supported" >&6; } 13261 if test "$supported" = "yes" ; then 13262 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13263 found="yes" 13264 fi 13265 fi 13266 13267 13268 13269 13270 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 xorg_testset_save_CFLAGS="$CFLAGS" 13282 13283 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13286 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13287 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13288 $as_echo_n "(cached) " >&6 13289 else 13290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13291 /* end confdefs.h. */ 13292 int i; 13293 _ACEOF 13294 if ac_fn_c_try_compile "$LINENO"; then : 13295 xorg_cv_cc_flag_unknown_warning_option=yes 13296 else 13297 xorg_cv_cc_flag_unknown_warning_option=no 13298 fi 13299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13300 fi 13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13302 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13303 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13304 CFLAGS="$xorg_testset_save_CFLAGS" 13305 fi 13306 13307 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13310 fi 13311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13313 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13314 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316 else 13317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13318 /* end confdefs.h. */ 13319 int i; 13320 _ACEOF 13321 if ac_fn_c_try_compile "$LINENO"; then : 13322 xorg_cv_cc_flag_unused_command_line_argument=yes 13323 else 13324 xorg_cv_cc_flag_unused_command_line_argument=no 13325 fi 13326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13327 fi 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13329 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13330 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13331 CFLAGS="$xorg_testset_save_CFLAGS" 13332 fi 13333 13334 found="no" 13335 13336 if test $found = "no" ; then 13337 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13339 fi 13340 13341 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13343 fi 13344 13345 CFLAGS="$CFLAGS -Wcast-qual" 13346 13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 13348 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 13349 cacheid=xorg_cv_cc_flag__Wcast_qual 13350 if eval \${$cacheid+:} false; then : 13351 $as_echo_n "(cached) " >&6 13352 else 13353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13354 /* end confdefs.h. */ 13355 int i; 13356 int 13357 main () 13358 { 13359 13360 ; 13361 return 0; 13362 } 13363 _ACEOF 13364 if ac_fn_c_try_link "$LINENO"; then : 13365 eval $cacheid=yes 13366 else 13367 eval $cacheid=no 13368 fi 13369 rm -f core conftest.err conftest.$ac_objext \ 13370 conftest$ac_exeext conftest.$ac_ext 13371 fi 13372 13373 13374 CFLAGS="$xorg_testset_save_CFLAGS" 13375 13376 eval supported=\$$cacheid 13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13378 $as_echo "$supported" >&6; } 13379 if test "$supported" = "yes" ; then 13380 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13381 found="yes" 13382 fi 13383 fi 13384 13385 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 xorg_testset_save_CFLAGS="$CFLAGS" 13400 13401 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13404 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13405 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13406 $as_echo_n "(cached) " >&6 13407 else 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409 /* end confdefs.h. */ 13410 int i; 13411 _ACEOF 13412 if ac_fn_c_try_compile "$LINENO"; then : 13413 xorg_cv_cc_flag_unknown_warning_option=yes 13414 else 13415 xorg_cv_cc_flag_unknown_warning_option=no 13416 fi 13417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13418 fi 13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13420 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13421 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13422 CFLAGS="$xorg_testset_save_CFLAGS" 13423 fi 13424 13425 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13426 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13428 fi 13429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13431 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13432 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13433 $as_echo_n "(cached) " >&6 13434 else 13435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13436 /* end confdefs.h. */ 13437 int i; 13438 _ACEOF 13439 if ac_fn_c_try_compile "$LINENO"; then : 13440 xorg_cv_cc_flag_unused_command_line_argument=yes 13441 else 13442 xorg_cv_cc_flag_unused_command_line_argument=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13445 fi 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13447 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 fi 13451 13452 found="no" 13453 13454 if test $found = "no" ; then 13455 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13457 fi 13458 13459 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13461 fi 13462 13463 CFLAGS="$CFLAGS -Wmissing-noreturn" 13464 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 13466 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 13467 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13468 if eval \${$cacheid+:} false; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 int i; 13474 int 13475 main () 13476 { 13477 13478 ; 13479 return 0; 13480 } 13481 _ACEOF 13482 if ac_fn_c_try_link "$LINENO"; then : 13483 eval $cacheid=yes 13484 else 13485 eval $cacheid=no 13486 fi 13487 rm -f core conftest.err conftest.$ac_objext \ 13488 conftest$ac_exeext conftest.$ac_ext 13489 fi 13490 13491 13492 CFLAGS="$xorg_testset_save_CFLAGS" 13493 13494 eval supported=\$$cacheid 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13496 $as_echo "$supported" >&6; } 13497 if test "$supported" = "yes" ; then 13498 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13499 found="yes" 13500 fi 13501 fi 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 13516 13517 xorg_testset_save_CFLAGS="$CFLAGS" 13518 13519 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13522 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13523 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13524 $as_echo_n "(cached) " >&6 13525 else 13526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13527 /* end confdefs.h. */ 13528 int i; 13529 _ACEOF 13530 if ac_fn_c_try_compile "$LINENO"; then : 13531 xorg_cv_cc_flag_unknown_warning_option=yes 13532 else 13533 xorg_cv_cc_flag_unknown_warning_option=no 13534 fi 13535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13536 fi 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13538 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13540 CFLAGS="$xorg_testset_save_CFLAGS" 13541 fi 13542 13543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13546 fi 13547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13549 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13550 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552 else 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 int i; 13556 _ACEOF 13557 if ac_fn_c_try_compile "$LINENO"; then : 13558 xorg_cv_cc_flag_unused_command_line_argument=yes 13559 else 13560 xorg_cv_cc_flag_unused_command_line_argument=no 13561 fi 13562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13563 fi 13564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13565 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13567 CFLAGS="$xorg_testset_save_CFLAGS" 13568 fi 13569 13570 found="no" 13571 13572 if test $found = "no" ; then 13573 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13575 fi 13576 13577 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13579 fi 13580 13581 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13582 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 13584 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 13585 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13586 if eval \${$cacheid+:} false; then : 13587 $as_echo_n "(cached) " >&6 13588 else 13589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13590 /* end confdefs.h. */ 13591 int i; 13592 int 13593 main () 13594 { 13595 13596 ; 13597 return 0; 13598 } 13599 _ACEOF 13600 if ac_fn_c_try_link "$LINENO"; then : 13601 eval $cacheid=yes 13602 else 13603 eval $cacheid=no 13604 fi 13605 rm -f core conftest.err conftest.$ac_objext \ 13606 conftest$ac_exeext conftest.$ac_ext 13607 fi 13608 13609 13610 CFLAGS="$xorg_testset_save_CFLAGS" 13611 13612 eval supported=\$$cacheid 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13614 $as_echo "$supported" >&6; } 13615 if test "$supported" = "yes" ; then 13616 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13617 found="yes" 13618 fi 13619 fi 13620 13621 13622 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 13635 xorg_testset_save_CFLAGS="$CFLAGS" 13636 13637 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13640 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13641 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13642 $as_echo_n "(cached) " >&6 13643 else 13644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13645 /* end confdefs.h. */ 13646 int i; 13647 _ACEOF 13648 if ac_fn_c_try_compile "$LINENO"; then : 13649 xorg_cv_cc_flag_unknown_warning_option=yes 13650 else 13651 xorg_cv_cc_flag_unknown_warning_option=no 13652 fi 13653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13654 fi 13655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13656 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13657 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13658 CFLAGS="$xorg_testset_save_CFLAGS" 13659 fi 13660 13661 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13662 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13664 fi 13665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13667 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13668 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13669 $as_echo_n "(cached) " >&6 13670 else 13671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13672 /* end confdefs.h. */ 13673 int i; 13674 _ACEOF 13675 if ac_fn_c_try_compile "$LINENO"; then : 13676 xorg_cv_cc_flag_unused_command_line_argument=yes 13677 else 13678 xorg_cv_cc_flag_unused_command_line_argument=no 13679 fi 13680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13681 fi 13682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13683 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13684 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13685 CFLAGS="$xorg_testset_save_CFLAGS" 13686 fi 13687 13688 found="no" 13689 13690 if test $found = "no" ; then 13691 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13693 fi 13694 13695 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13697 fi 13698 13699 CFLAGS="$CFLAGS -Wredundant-decls" 13700 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 13702 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 13703 cacheid=xorg_cv_cc_flag__Wredundant_decls 13704 if eval \${$cacheid+:} false; then : 13705 $as_echo_n "(cached) " >&6 13706 else 13707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13708 /* end confdefs.h. */ 13709 int i; 13710 int 13711 main () 13712 { 13713 13714 ; 13715 return 0; 13716 } 13717 _ACEOF 13718 if ac_fn_c_try_link "$LINENO"; then : 13719 eval $cacheid=yes 13720 else 13721 eval $cacheid=no 13722 fi 13723 rm -f core conftest.err conftest.$ac_objext \ 13724 conftest$ac_exeext conftest.$ac_ext 13725 fi 13726 13727 13728 CFLAGS="$xorg_testset_save_CFLAGS" 13729 13730 eval supported=\$$cacheid 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13732 $as_echo "$supported" >&6; } 13733 if test "$supported" = "yes" ; then 13734 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13735 found="yes" 13736 fi 13737 fi 13738 13739 13740 13741 # These are currently disabled because they are noisy. They will be enabled 13742 # in the future once the codebase is sufficiently modernized to silence 13743 # them. For now, I don't want them to drown out the other warnings. 13744 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13745 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13746 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13747 13748 # Turn some warnings into errors, so we don't accidently get successful builds 13749 # when there are problems that should be fixed. 13750 13751 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13752 13753 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 xorg_testset_save_CFLAGS="$CFLAGS" 13766 13767 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13770 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13771 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13772 $as_echo_n "(cached) " >&6 13773 else 13774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13775 /* end confdefs.h. */ 13776 int i; 13777 _ACEOF 13778 if ac_fn_c_try_compile "$LINENO"; then : 13779 xorg_cv_cc_flag_unknown_warning_option=yes 13780 else 13781 xorg_cv_cc_flag_unknown_warning_option=no 13782 fi 13783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13784 fi 13785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13786 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13788 CFLAGS="$xorg_testset_save_CFLAGS" 13789 fi 13790 13791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13794 fi 13795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13797 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13798 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13799 $as_echo_n "(cached) " >&6 13800 else 13801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13802 /* end confdefs.h. */ 13803 int i; 13804 _ACEOF 13805 if ac_fn_c_try_compile "$LINENO"; then : 13806 xorg_cv_cc_flag_unused_command_line_argument=yes 13807 else 13808 xorg_cv_cc_flag_unused_command_line_argument=no 13809 fi 13810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13811 fi 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13813 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13815 CFLAGS="$xorg_testset_save_CFLAGS" 13816 fi 13817 13818 found="no" 13819 13820 if test $found = "no" ; then 13821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13823 fi 13824 13825 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13827 fi 13828 13829 CFLAGS="$CFLAGS -Werror=implicit" 13830 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 13832 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 13833 cacheid=xorg_cv_cc_flag__Werror_implicit 13834 if eval \${$cacheid+:} false; then : 13835 $as_echo_n "(cached) " >&6 13836 else 13837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13838 /* end confdefs.h. */ 13839 int i; 13840 int 13841 main () 13842 { 13843 13844 ; 13845 return 0; 13846 } 13847 _ACEOF 13848 if ac_fn_c_try_link "$LINENO"; then : 13849 eval $cacheid=yes 13850 else 13851 eval $cacheid=no 13852 fi 13853 rm -f core conftest.err conftest.$ac_objext \ 13854 conftest$ac_exeext conftest.$ac_ext 13855 fi 13856 13857 13858 CFLAGS="$xorg_testset_save_CFLAGS" 13859 13860 eval supported=\$$cacheid 13861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13862 $as_echo "$supported" >&6; } 13863 if test "$supported" = "yes" ; then 13864 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13865 found="yes" 13866 fi 13867 fi 13868 13869 if test $found = "no" ; then 13870 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13872 fi 13873 13874 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13876 fi 13877 13878 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13879 13880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13881 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13882 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 13883 if eval \${$cacheid+:} false; then : 13884 $as_echo_n "(cached) " >&6 13885 else 13886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13887 /* end confdefs.h. */ 13888 int i; 13889 int 13890 main () 13891 { 13892 13893 ; 13894 return 0; 13895 } 13896 _ACEOF 13897 if ac_fn_c_try_link "$LINENO"; then : 13898 eval $cacheid=yes 13899 else 13900 eval $cacheid=no 13901 fi 13902 rm -f core conftest.err conftest.$ac_objext \ 13903 conftest$ac_exeext conftest.$ac_ext 13904 fi 13905 13906 13907 CFLAGS="$xorg_testset_save_CFLAGS" 13908 13909 eval supported=\$$cacheid 13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13911 $as_echo "$supported" >&6; } 13912 if test "$supported" = "yes" ; then 13913 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13914 found="yes" 13915 fi 13916 fi 13917 13918 13919 13920 13921 13922 13923 13924 13925 13926 13927 13928 13929 13930 13931 13932 xorg_testset_save_CFLAGS="$CFLAGS" 13933 13934 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13937 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13938 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13939 $as_echo_n "(cached) " >&6 13940 else 13941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13942 /* end confdefs.h. */ 13943 int i; 13944 _ACEOF 13945 if ac_fn_c_try_compile "$LINENO"; then : 13946 xorg_cv_cc_flag_unknown_warning_option=yes 13947 else 13948 xorg_cv_cc_flag_unknown_warning_option=no 13949 fi 13950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13951 fi 13952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13953 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13955 CFLAGS="$xorg_testset_save_CFLAGS" 13956 fi 13957 13958 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13961 fi 13962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13964 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13965 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13966 $as_echo_n "(cached) " >&6 13967 else 13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13969 /* end confdefs.h. */ 13970 int i; 13971 _ACEOF 13972 if ac_fn_c_try_compile "$LINENO"; then : 13973 xorg_cv_cc_flag_unused_command_line_argument=yes 13974 else 13975 xorg_cv_cc_flag_unused_command_line_argument=no 13976 fi 13977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13978 fi 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13980 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13982 CFLAGS="$xorg_testset_save_CFLAGS" 13983 fi 13984 13985 found="no" 13986 13987 if test $found = "no" ; then 13988 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13990 fi 13991 13992 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13994 fi 13995 13996 CFLAGS="$CFLAGS -Werror=nonnull" 13997 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 13999 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 14000 cacheid=xorg_cv_cc_flag__Werror_nonnull 14001 if eval \${$cacheid+:} false; then : 14002 $as_echo_n "(cached) " >&6 14003 else 14004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14005 /* end confdefs.h. */ 14006 int i; 14007 int 14008 main () 14009 { 14010 14011 ; 14012 return 0; 14013 } 14014 _ACEOF 14015 if ac_fn_c_try_link "$LINENO"; then : 14016 eval $cacheid=yes 14017 else 14018 eval $cacheid=no 14019 fi 14020 rm -f core conftest.err conftest.$ac_objext \ 14021 conftest$ac_exeext conftest.$ac_ext 14022 fi 14023 14024 14025 CFLAGS="$xorg_testset_save_CFLAGS" 14026 14027 eval supported=\$$cacheid 14028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14029 $as_echo "$supported" >&6; } 14030 if test "$supported" = "yes" ; then 14031 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14032 found="yes" 14033 fi 14034 fi 14035 14036 14037 14038 14039 14040 14041 14042 14043 14044 14045 14046 14047 14048 14049 14050 xorg_testset_save_CFLAGS="$CFLAGS" 14051 14052 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14055 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14056 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14057 $as_echo_n "(cached) " >&6 14058 else 14059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14060 /* end confdefs.h. */ 14061 int i; 14062 _ACEOF 14063 if ac_fn_c_try_compile "$LINENO"; then : 14064 xorg_cv_cc_flag_unknown_warning_option=yes 14065 else 14066 xorg_cv_cc_flag_unknown_warning_option=no 14067 fi 14068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14069 fi 14070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14071 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14073 CFLAGS="$xorg_testset_save_CFLAGS" 14074 fi 14075 14076 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14079 fi 14080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14082 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14083 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14084 $as_echo_n "(cached) " >&6 14085 else 14086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14087 /* end confdefs.h. */ 14088 int i; 14089 _ACEOF 14090 if ac_fn_c_try_compile "$LINENO"; then : 14091 xorg_cv_cc_flag_unused_command_line_argument=yes 14092 else 14093 xorg_cv_cc_flag_unused_command_line_argument=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14096 fi 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14098 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14100 CFLAGS="$xorg_testset_save_CFLAGS" 14101 fi 14102 14103 found="no" 14104 14105 if test $found = "no" ; then 14106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14108 fi 14109 14110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14112 fi 14113 14114 CFLAGS="$CFLAGS -Werror=init-self" 14115 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 14117 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 14118 cacheid=xorg_cv_cc_flag__Werror_init_self 14119 if eval \${$cacheid+:} false; then : 14120 $as_echo_n "(cached) " >&6 14121 else 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 int 14126 main () 14127 { 14128 14129 ; 14130 return 0; 14131 } 14132 _ACEOF 14133 if ac_fn_c_try_link "$LINENO"; then : 14134 eval $cacheid=yes 14135 else 14136 eval $cacheid=no 14137 fi 14138 rm -f core conftest.err conftest.$ac_objext \ 14139 conftest$ac_exeext conftest.$ac_ext 14140 fi 14141 14142 14143 CFLAGS="$xorg_testset_save_CFLAGS" 14144 14145 eval supported=\$$cacheid 14146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14147 $as_echo "$supported" >&6; } 14148 if test "$supported" = "yes" ; then 14149 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14150 found="yes" 14151 fi 14152 fi 14153 14154 14155 14156 14157 14158 14159 14160 14161 14162 14163 14164 14165 14166 14167 14168 xorg_testset_save_CFLAGS="$CFLAGS" 14169 14170 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14173 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14174 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14175 $as_echo_n "(cached) " >&6 14176 else 14177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14178 /* end confdefs.h. */ 14179 int i; 14180 _ACEOF 14181 if ac_fn_c_try_compile "$LINENO"; then : 14182 xorg_cv_cc_flag_unknown_warning_option=yes 14183 else 14184 xorg_cv_cc_flag_unknown_warning_option=no 14185 fi 14186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14187 fi 14188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14189 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14191 CFLAGS="$xorg_testset_save_CFLAGS" 14192 fi 14193 14194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14197 fi 14198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14200 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14201 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14202 $as_echo_n "(cached) " >&6 14203 else 14204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14205 /* end confdefs.h. */ 14206 int i; 14207 _ACEOF 14208 if ac_fn_c_try_compile "$LINENO"; then : 14209 xorg_cv_cc_flag_unused_command_line_argument=yes 14210 else 14211 xorg_cv_cc_flag_unused_command_line_argument=no 14212 fi 14213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14214 fi 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14216 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14218 CFLAGS="$xorg_testset_save_CFLAGS" 14219 fi 14220 14221 found="no" 14222 14223 if test $found = "no" ; then 14224 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14226 fi 14227 14228 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14230 fi 14231 14232 CFLAGS="$CFLAGS -Werror=main" 14233 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 14235 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 14236 cacheid=xorg_cv_cc_flag__Werror_main 14237 if eval \${$cacheid+:} false; then : 14238 $as_echo_n "(cached) " >&6 14239 else 14240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14241 /* end confdefs.h. */ 14242 int i; 14243 int 14244 main () 14245 { 14246 14247 ; 14248 return 0; 14249 } 14250 _ACEOF 14251 if ac_fn_c_try_link "$LINENO"; then : 14252 eval $cacheid=yes 14253 else 14254 eval $cacheid=no 14255 fi 14256 rm -f core conftest.err conftest.$ac_objext \ 14257 conftest$ac_exeext conftest.$ac_ext 14258 fi 14259 14260 14261 CFLAGS="$xorg_testset_save_CFLAGS" 14262 14263 eval supported=\$$cacheid 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14265 $as_echo "$supported" >&6; } 14266 if test "$supported" = "yes" ; then 14267 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14268 found="yes" 14269 fi 14270 fi 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 14283 14284 14285 14286 xorg_testset_save_CFLAGS="$CFLAGS" 14287 14288 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14291 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14292 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14293 $as_echo_n "(cached) " >&6 14294 else 14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14296 /* end confdefs.h. */ 14297 int i; 14298 _ACEOF 14299 if ac_fn_c_try_compile "$LINENO"; then : 14300 xorg_cv_cc_flag_unknown_warning_option=yes 14301 else 14302 xorg_cv_cc_flag_unknown_warning_option=no 14303 fi 14304 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14305 fi 14306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14307 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14309 CFLAGS="$xorg_testset_save_CFLAGS" 14310 fi 14311 14312 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14315 fi 14316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14318 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14319 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14320 $as_echo_n "(cached) " >&6 14321 else 14322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14323 /* end confdefs.h. */ 14324 int i; 14325 _ACEOF 14326 if ac_fn_c_try_compile "$LINENO"; then : 14327 xorg_cv_cc_flag_unused_command_line_argument=yes 14328 else 14329 xorg_cv_cc_flag_unused_command_line_argument=no 14330 fi 14331 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14332 fi 14333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14334 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14335 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14336 CFLAGS="$xorg_testset_save_CFLAGS" 14337 fi 14338 14339 found="no" 14340 14341 if test $found = "no" ; then 14342 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 fi 14345 14346 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14348 fi 14349 14350 CFLAGS="$CFLAGS -Werror=missing-braces" 14351 14352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 14353 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 14354 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14355 if eval \${$cacheid+:} false; then : 14356 $as_echo_n "(cached) " >&6 14357 else 14358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14359 /* end confdefs.h. */ 14360 int i; 14361 int 14362 main () 14363 { 14364 14365 ; 14366 return 0; 14367 } 14368 _ACEOF 14369 if ac_fn_c_try_link "$LINENO"; then : 14370 eval $cacheid=yes 14371 else 14372 eval $cacheid=no 14373 fi 14374 rm -f core conftest.err conftest.$ac_objext \ 14375 conftest$ac_exeext conftest.$ac_ext 14376 fi 14377 14378 14379 CFLAGS="$xorg_testset_save_CFLAGS" 14380 14381 eval supported=\$$cacheid 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14383 $as_echo "$supported" >&6; } 14384 if test "$supported" = "yes" ; then 14385 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14386 found="yes" 14387 fi 14388 fi 14389 14390 14391 14392 14393 14394 14395 14396 14397 14398 14399 14400 14401 14402 14403 14404 xorg_testset_save_CFLAGS="$CFLAGS" 14405 14406 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14409 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14410 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14411 $as_echo_n "(cached) " >&6 14412 else 14413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14414 /* end confdefs.h. */ 14415 int i; 14416 _ACEOF 14417 if ac_fn_c_try_compile "$LINENO"; then : 14418 xorg_cv_cc_flag_unknown_warning_option=yes 14419 else 14420 xorg_cv_cc_flag_unknown_warning_option=no 14421 fi 14422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14423 fi 14424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14425 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14427 CFLAGS="$xorg_testset_save_CFLAGS" 14428 fi 14429 14430 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14433 fi 14434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14436 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14437 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14438 $as_echo_n "(cached) " >&6 14439 else 14440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14441 /* end confdefs.h. */ 14442 int i; 14443 _ACEOF 14444 if ac_fn_c_try_compile "$LINENO"; then : 14445 xorg_cv_cc_flag_unused_command_line_argument=yes 14446 else 14447 xorg_cv_cc_flag_unused_command_line_argument=no 14448 fi 14449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14450 fi 14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14452 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14454 CFLAGS="$xorg_testset_save_CFLAGS" 14455 fi 14456 14457 found="no" 14458 14459 if test $found = "no" ; then 14460 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14462 fi 14463 14464 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14466 fi 14467 14468 CFLAGS="$CFLAGS -Werror=sequence-point" 14469 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 14471 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 14472 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14473 if eval \${$cacheid+:} false; then : 14474 $as_echo_n "(cached) " >&6 14475 else 14476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14477 /* end confdefs.h. */ 14478 int i; 14479 int 14480 main () 14481 { 14482 14483 ; 14484 return 0; 14485 } 14486 _ACEOF 14487 if ac_fn_c_try_link "$LINENO"; then : 14488 eval $cacheid=yes 14489 else 14490 eval $cacheid=no 14491 fi 14492 rm -f core conftest.err conftest.$ac_objext \ 14493 conftest$ac_exeext conftest.$ac_ext 14494 fi 14495 14496 14497 CFLAGS="$xorg_testset_save_CFLAGS" 14498 14499 eval supported=\$$cacheid 14500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14501 $as_echo "$supported" >&6; } 14502 if test "$supported" = "yes" ; then 14503 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14504 found="yes" 14505 fi 14506 fi 14507 14508 14509 14510 14511 14512 14513 14514 14515 14516 14517 14518 14519 14520 14521 14522 xorg_testset_save_CFLAGS="$CFLAGS" 14523 14524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14527 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14528 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14529 $as_echo_n "(cached) " >&6 14530 else 14531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14532 /* end confdefs.h. */ 14533 int i; 14534 _ACEOF 14535 if ac_fn_c_try_compile "$LINENO"; then : 14536 xorg_cv_cc_flag_unknown_warning_option=yes 14537 else 14538 xorg_cv_cc_flag_unknown_warning_option=no 14539 fi 14540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14541 fi 14542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14543 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14545 CFLAGS="$xorg_testset_save_CFLAGS" 14546 fi 14547 14548 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14551 fi 14552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14554 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14555 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14556 $as_echo_n "(cached) " >&6 14557 else 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 int i; 14561 _ACEOF 14562 if ac_fn_c_try_compile "$LINENO"; then : 14563 xorg_cv_cc_flag_unused_command_line_argument=yes 14564 else 14565 xorg_cv_cc_flag_unused_command_line_argument=no 14566 fi 14567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14568 fi 14569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14570 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14572 CFLAGS="$xorg_testset_save_CFLAGS" 14573 fi 14574 14575 found="no" 14576 14577 if test $found = "no" ; then 14578 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14580 fi 14581 14582 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14584 fi 14585 14586 CFLAGS="$CFLAGS -Werror=return-type" 14587 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 14589 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 14590 cacheid=xorg_cv_cc_flag__Werror_return_type 14591 if eval \${$cacheid+:} false; then : 14592 $as_echo_n "(cached) " >&6 14593 else 14594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14595 /* end confdefs.h. */ 14596 int i; 14597 int 14598 main () 14599 { 14600 14601 ; 14602 return 0; 14603 } 14604 _ACEOF 14605 if ac_fn_c_try_link "$LINENO"; then : 14606 eval $cacheid=yes 14607 else 14608 eval $cacheid=no 14609 fi 14610 rm -f core conftest.err conftest.$ac_objext \ 14611 conftest$ac_exeext conftest.$ac_ext 14612 fi 14613 14614 14615 CFLAGS="$xorg_testset_save_CFLAGS" 14616 14617 eval supported=\$$cacheid 14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14619 $as_echo "$supported" >&6; } 14620 if test "$supported" = "yes" ; then 14621 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14622 found="yes" 14623 fi 14624 fi 14625 14626 if test $found = "no" ; then 14627 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14629 fi 14630 14631 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14633 fi 14634 14635 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14636 14637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14638 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14639 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14640 if eval \${$cacheid+:} false; then : 14641 $as_echo_n "(cached) " >&6 14642 else 14643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14644 /* end confdefs.h. */ 14645 int i; 14646 int 14647 main () 14648 { 14649 14650 ; 14651 return 0; 14652 } 14653 _ACEOF 14654 if ac_fn_c_try_link "$LINENO"; then : 14655 eval $cacheid=yes 14656 else 14657 eval $cacheid=no 14658 fi 14659 rm -f core conftest.err conftest.$ac_objext \ 14660 conftest$ac_exeext conftest.$ac_ext 14661 fi 14662 14663 14664 CFLAGS="$xorg_testset_save_CFLAGS" 14665 14666 eval supported=\$$cacheid 14667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14668 $as_echo "$supported" >&6; } 14669 if test "$supported" = "yes" ; then 14670 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14671 found="yes" 14672 fi 14673 fi 14674 14675 14676 14677 14678 14679 14680 14681 14682 14683 14684 14685 14686 14687 14688 14689 xorg_testset_save_CFLAGS="$CFLAGS" 14690 14691 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14694 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14695 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14696 $as_echo_n "(cached) " >&6 14697 else 14698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14699 /* end confdefs.h. */ 14700 int i; 14701 _ACEOF 14702 if ac_fn_c_try_compile "$LINENO"; then : 14703 xorg_cv_cc_flag_unknown_warning_option=yes 14704 else 14705 xorg_cv_cc_flag_unknown_warning_option=no 14706 fi 14707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14708 fi 14709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14710 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14712 CFLAGS="$xorg_testset_save_CFLAGS" 14713 fi 14714 14715 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14718 fi 14719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14721 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14722 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14723 $as_echo_n "(cached) " >&6 14724 else 14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14726 /* end confdefs.h. */ 14727 int i; 14728 _ACEOF 14729 if ac_fn_c_try_compile "$LINENO"; then : 14730 xorg_cv_cc_flag_unused_command_line_argument=yes 14731 else 14732 xorg_cv_cc_flag_unused_command_line_argument=no 14733 fi 14734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14735 fi 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14737 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14739 CFLAGS="$xorg_testset_save_CFLAGS" 14740 fi 14741 14742 found="no" 14743 14744 if test $found = "no" ; then 14745 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14747 fi 14748 14749 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14751 fi 14752 14753 CFLAGS="$CFLAGS -Werror=trigraphs" 14754 14755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 14756 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 14757 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14758 if eval \${$cacheid+:} false; then : 14759 $as_echo_n "(cached) " >&6 14760 else 14761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14762 /* end confdefs.h. */ 14763 int i; 14764 int 14765 main () 14766 { 14767 14768 ; 14769 return 0; 14770 } 14771 _ACEOF 14772 if ac_fn_c_try_link "$LINENO"; then : 14773 eval $cacheid=yes 14774 else 14775 eval $cacheid=no 14776 fi 14777 rm -f core conftest.err conftest.$ac_objext \ 14778 conftest$ac_exeext conftest.$ac_ext 14779 fi 14780 14781 14782 CFLAGS="$xorg_testset_save_CFLAGS" 14783 14784 eval supported=\$$cacheid 14785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14786 $as_echo "$supported" >&6; } 14787 if test "$supported" = "yes" ; then 14788 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14789 found="yes" 14790 fi 14791 fi 14792 14793 14794 14795 14796 14797 14798 14799 14800 14801 14802 14803 14804 14805 14806 14807 xorg_testset_save_CFLAGS="$CFLAGS" 14808 14809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14812 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14813 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14814 $as_echo_n "(cached) " >&6 14815 else 14816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14817 /* end confdefs.h. */ 14818 int i; 14819 _ACEOF 14820 if ac_fn_c_try_compile "$LINENO"; then : 14821 xorg_cv_cc_flag_unknown_warning_option=yes 14822 else 14823 xorg_cv_cc_flag_unknown_warning_option=no 14824 fi 14825 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14826 fi 14827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14828 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14829 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14830 CFLAGS="$xorg_testset_save_CFLAGS" 14831 fi 14832 14833 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14836 fi 14837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14839 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14840 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14841 $as_echo_n "(cached) " >&6 14842 else 14843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14844 /* end confdefs.h. */ 14845 int i; 14846 _ACEOF 14847 if ac_fn_c_try_compile "$LINENO"; then : 14848 xorg_cv_cc_flag_unused_command_line_argument=yes 14849 else 14850 xorg_cv_cc_flag_unused_command_line_argument=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14853 fi 14854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14855 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14856 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 fi 14859 14860 found="no" 14861 14862 if test $found = "no" ; then 14863 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14865 fi 14866 14867 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14869 fi 14870 14871 CFLAGS="$CFLAGS -Werror=array-bounds" 14872 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 14874 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 14875 cacheid=xorg_cv_cc_flag__Werror_array_bounds 14876 if eval \${$cacheid+:} false; then : 14877 $as_echo_n "(cached) " >&6 14878 else 14879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14880 /* end confdefs.h. */ 14881 int i; 14882 int 14883 main () 14884 { 14885 14886 ; 14887 return 0; 14888 } 14889 _ACEOF 14890 if ac_fn_c_try_link "$LINENO"; then : 14891 eval $cacheid=yes 14892 else 14893 eval $cacheid=no 14894 fi 14895 rm -f core conftest.err conftest.$ac_objext \ 14896 conftest$ac_exeext conftest.$ac_ext 14897 fi 14898 14899 14900 CFLAGS="$xorg_testset_save_CFLAGS" 14901 14902 eval supported=\$$cacheid 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14904 $as_echo "$supported" >&6; } 14905 if test "$supported" = "yes" ; then 14906 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14907 found="yes" 14908 fi 14909 fi 14910 14911 14912 14913 14914 14915 14916 14917 14918 14919 14920 14921 14922 14923 14924 14925 xorg_testset_save_CFLAGS="$CFLAGS" 14926 14927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14930 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14931 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14932 $as_echo_n "(cached) " >&6 14933 else 14934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14935 /* end confdefs.h. */ 14936 int i; 14937 _ACEOF 14938 if ac_fn_c_try_compile "$LINENO"; then : 14939 xorg_cv_cc_flag_unknown_warning_option=yes 14940 else 14941 xorg_cv_cc_flag_unknown_warning_option=no 14942 fi 14943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14944 fi 14945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14946 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14947 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14948 CFLAGS="$xorg_testset_save_CFLAGS" 14949 fi 14950 14951 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14952 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14954 fi 14955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14957 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14958 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14959 $as_echo_n "(cached) " >&6 14960 else 14961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14962 /* end confdefs.h. */ 14963 int i; 14964 _ACEOF 14965 if ac_fn_c_try_compile "$LINENO"; then : 14966 xorg_cv_cc_flag_unused_command_line_argument=yes 14967 else 14968 xorg_cv_cc_flag_unused_command_line_argument=no 14969 fi 14970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14971 fi 14972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14973 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14974 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14975 CFLAGS="$xorg_testset_save_CFLAGS" 14976 fi 14977 14978 found="no" 14979 14980 if test $found = "no" ; then 14981 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14983 fi 14984 14985 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14987 fi 14988 14989 CFLAGS="$CFLAGS -Werror=write-strings" 14990 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 14992 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 14993 cacheid=xorg_cv_cc_flag__Werror_write_strings 14994 if eval \${$cacheid+:} false; then : 14995 $as_echo_n "(cached) " >&6 14996 else 14997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14998 /* end confdefs.h. */ 14999 int i; 15000 int 15001 main () 15002 { 15003 15004 ; 15005 return 0; 15006 } 15007 _ACEOF 15008 if ac_fn_c_try_link "$LINENO"; then : 15009 eval $cacheid=yes 15010 else 15011 eval $cacheid=no 15012 fi 15013 rm -f core conftest.err conftest.$ac_objext \ 15014 conftest$ac_exeext conftest.$ac_ext 15015 fi 15016 15017 15018 CFLAGS="$xorg_testset_save_CFLAGS" 15019 15020 eval supported=\$$cacheid 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15022 $as_echo "$supported" >&6; } 15023 if test "$supported" = "yes" ; then 15024 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15025 found="yes" 15026 fi 15027 fi 15028 15029 15030 15031 15032 15033 15034 15035 15036 15037 15038 15039 15040 15041 15042 15043 xorg_testset_save_CFLAGS="$CFLAGS" 15044 15045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15050 $as_echo_n "(cached) " >&6 15051 else 15052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15053 /* end confdefs.h. */ 15054 int i; 15055 _ACEOF 15056 if ac_fn_c_try_compile "$LINENO"; then : 15057 xorg_cv_cc_flag_unknown_warning_option=yes 15058 else 15059 xorg_cv_cc_flag_unknown_warning_option=no 15060 fi 15061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15062 fi 15063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15066 CFLAGS="$xorg_testset_save_CFLAGS" 15067 fi 15068 15069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15072 fi 15073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15077 $as_echo_n "(cached) " >&6 15078 else 15079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15080 /* end confdefs.h. */ 15081 int i; 15082 _ACEOF 15083 if ac_fn_c_try_compile "$LINENO"; then : 15084 xorg_cv_cc_flag_unused_command_line_argument=yes 15085 else 15086 xorg_cv_cc_flag_unused_command_line_argument=no 15087 fi 15088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15089 fi 15090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15093 CFLAGS="$xorg_testset_save_CFLAGS" 15094 fi 15095 15096 found="no" 15097 15098 if test $found = "no" ; then 15099 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15101 fi 15102 15103 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15105 fi 15106 15107 CFLAGS="$CFLAGS -Werror=address" 15108 15109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 15110 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 15111 cacheid=xorg_cv_cc_flag__Werror_address 15112 if eval \${$cacheid+:} false; then : 15113 $as_echo_n "(cached) " >&6 15114 else 15115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15116 /* end confdefs.h. */ 15117 int i; 15118 int 15119 main () 15120 { 15121 15122 ; 15123 return 0; 15124 } 15125 _ACEOF 15126 if ac_fn_c_try_link "$LINENO"; then : 15127 eval $cacheid=yes 15128 else 15129 eval $cacheid=no 15130 fi 15131 rm -f core conftest.err conftest.$ac_objext \ 15132 conftest$ac_exeext conftest.$ac_ext 15133 fi 15134 15135 15136 CFLAGS="$xorg_testset_save_CFLAGS" 15137 15138 eval supported=\$$cacheid 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15140 $as_echo "$supported" >&6; } 15141 if test "$supported" = "yes" ; then 15142 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15143 found="yes" 15144 fi 15145 fi 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 15160 15161 xorg_testset_save_CFLAGS="$CFLAGS" 15162 15163 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15166 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15167 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15168 $as_echo_n "(cached) " >&6 15169 else 15170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15171 /* end confdefs.h. */ 15172 int i; 15173 _ACEOF 15174 if ac_fn_c_try_compile "$LINENO"; then : 15175 xorg_cv_cc_flag_unknown_warning_option=yes 15176 else 15177 xorg_cv_cc_flag_unknown_warning_option=no 15178 fi 15179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15180 fi 15181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15182 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15184 CFLAGS="$xorg_testset_save_CFLAGS" 15185 fi 15186 15187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15190 fi 15191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15193 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15194 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15195 $as_echo_n "(cached) " >&6 15196 else 15197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15198 /* end confdefs.h. */ 15199 int i; 15200 _ACEOF 15201 if ac_fn_c_try_compile "$LINENO"; then : 15202 xorg_cv_cc_flag_unused_command_line_argument=yes 15203 else 15204 xorg_cv_cc_flag_unused_command_line_argument=no 15205 fi 15206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15207 fi 15208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15209 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15210 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15211 CFLAGS="$xorg_testset_save_CFLAGS" 15212 fi 15213 15214 found="no" 15215 15216 if test $found = "no" ; then 15217 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15218 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15219 fi 15220 15221 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15223 fi 15224 15225 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15226 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 15228 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 15229 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15230 if eval \${$cacheid+:} false; then : 15231 $as_echo_n "(cached) " >&6 15232 else 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234 /* end confdefs.h. */ 15235 int i; 15236 int 15237 main () 15238 { 15239 15240 ; 15241 return 0; 15242 } 15243 _ACEOF 15244 if ac_fn_c_try_link "$LINENO"; then : 15245 eval $cacheid=yes 15246 else 15247 eval $cacheid=no 15248 fi 15249 rm -f core conftest.err conftest.$ac_objext \ 15250 conftest$ac_exeext conftest.$ac_ext 15251 fi 15252 15253 15254 CFLAGS="$xorg_testset_save_CFLAGS" 15255 15256 eval supported=\$$cacheid 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15258 $as_echo "$supported" >&6; } 15259 if test "$supported" = "yes" ; then 15260 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15261 found="yes" 15262 fi 15263 fi 15264 15265 if test $found = "no" ; then 15266 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15268 fi 15269 15270 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15272 fi 15273 15274 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15275 15276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15277 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15278 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15279 if eval \${$cacheid+:} false; then : 15280 $as_echo_n "(cached) " >&6 15281 else 15282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15283 /* end confdefs.h. */ 15284 int i; 15285 int 15286 main () 15287 { 15288 15289 ; 15290 return 0; 15291 } 15292 _ACEOF 15293 if ac_fn_c_try_link "$LINENO"; then : 15294 eval $cacheid=yes 15295 else 15296 eval $cacheid=no 15297 fi 15298 rm -f core conftest.err conftest.$ac_objext \ 15299 conftest$ac_exeext conftest.$ac_ext 15300 fi 15301 15302 15303 CFLAGS="$xorg_testset_save_CFLAGS" 15304 15305 eval supported=\$$cacheid 15306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15307 $as_echo "$supported" >&6; } 15308 if test "$supported" = "yes" ; then 15309 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15310 found="yes" 15311 fi 15312 fi 15313 15314 15315 15316 15317 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 xorg_testset_save_CFLAGS="$CFLAGS" 15329 15330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15335 $as_echo_n "(cached) " >&6 15336 else 15337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15338 /* end confdefs.h. */ 15339 int i; 15340 _ACEOF 15341 if ac_fn_c_try_compile "$LINENO"; then : 15342 xorg_cv_cc_flag_unknown_warning_option=yes 15343 else 15344 xorg_cv_cc_flag_unknown_warning_option=no 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15347 fi 15348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352 fi 15353 15354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15357 fi 15358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15362 $as_echo_n "(cached) " >&6 15363 else 15364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15365 /* end confdefs.h. */ 15366 int i; 15367 _ACEOF 15368 if ac_fn_c_try_compile "$LINENO"; then : 15369 xorg_cv_cc_flag_unused_command_line_argument=yes 15370 else 15371 xorg_cv_cc_flag_unused_command_line_argument=no 15372 fi 15373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15374 fi 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15378 CFLAGS="$xorg_testset_save_CFLAGS" 15379 fi 15380 15381 found="no" 15382 15383 if test $found = "no" ; then 15384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15386 fi 15387 15388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15390 fi 15391 15392 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15393 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 15395 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 15396 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15397 if eval \${$cacheid+:} false; then : 15398 $as_echo_n "(cached) " >&6 15399 else 15400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15401 /* end confdefs.h. */ 15402 int i; 15403 int 15404 main () 15405 { 15406 15407 ; 15408 return 0; 15409 } 15410 _ACEOF 15411 if ac_fn_c_try_link "$LINENO"; then : 15412 eval $cacheid=yes 15413 else 15414 eval $cacheid=no 15415 fi 15416 rm -f core conftest.err conftest.$ac_objext \ 15417 conftest$ac_exeext conftest.$ac_ext 15418 fi 15419 15420 15421 CFLAGS="$xorg_testset_save_CFLAGS" 15422 15423 eval supported=\$$cacheid 15424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15425 $as_echo "$supported" >&6; } 15426 if test "$supported" = "yes" ; then 15427 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15428 found="yes" 15429 fi 15430 fi 15431 15432 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15433 else 15434 { $as_echo "$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 15435 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15436 15437 15438 15439 15440 15441 15442 15443 15444 15445 15446 15447 15448 15449 xorg_testset_save_CFLAGS="$CFLAGS" 15450 15451 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15454 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15455 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15456 $as_echo_n "(cached) " >&6 15457 else 15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15459 /* end confdefs.h. */ 15460 int i; 15461 _ACEOF 15462 if ac_fn_c_try_compile "$LINENO"; then : 15463 xorg_cv_cc_flag_unknown_warning_option=yes 15464 else 15465 xorg_cv_cc_flag_unknown_warning_option=no 15466 fi 15467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15468 fi 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15470 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15472 CFLAGS="$xorg_testset_save_CFLAGS" 15473 fi 15474 15475 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15478 fi 15479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15481 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15482 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15483 $as_echo_n "(cached) " >&6 15484 else 15485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15486 /* end confdefs.h. */ 15487 int i; 15488 _ACEOF 15489 if ac_fn_c_try_compile "$LINENO"; then : 15490 xorg_cv_cc_flag_unused_command_line_argument=yes 15491 else 15492 xorg_cv_cc_flag_unused_command_line_argument=no 15493 fi 15494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15495 fi 15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15497 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15499 CFLAGS="$xorg_testset_save_CFLAGS" 15500 fi 15501 15502 found="no" 15503 15504 if test $found = "no" ; then 15505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15507 fi 15508 15509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15511 fi 15512 15513 CFLAGS="$CFLAGS -Wimplicit" 15514 15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 15516 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 15517 cacheid=xorg_cv_cc_flag__Wimplicit 15518 if eval \${$cacheid+:} false; then : 15519 $as_echo_n "(cached) " >&6 15520 else 15521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15522 /* end confdefs.h. */ 15523 int i; 15524 int 15525 main () 15526 { 15527 15528 ; 15529 return 0; 15530 } 15531 _ACEOF 15532 if ac_fn_c_try_link "$LINENO"; then : 15533 eval $cacheid=yes 15534 else 15535 eval $cacheid=no 15536 fi 15537 rm -f core conftest.err conftest.$ac_objext \ 15538 conftest$ac_exeext conftest.$ac_ext 15539 fi 15540 15541 15542 CFLAGS="$xorg_testset_save_CFLAGS" 15543 15544 eval supported=\$$cacheid 15545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15546 $as_echo "$supported" >&6; } 15547 if test "$supported" = "yes" ; then 15548 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15549 found="yes" 15550 fi 15551 fi 15552 15553 15554 15555 15556 15557 15558 15559 15560 15561 15562 15563 15564 15565 15566 15567 xorg_testset_save_CFLAGS="$CFLAGS" 15568 15569 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15572 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15573 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15574 $as_echo_n "(cached) " >&6 15575 else 15576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15577 /* end confdefs.h. */ 15578 int i; 15579 _ACEOF 15580 if ac_fn_c_try_compile "$LINENO"; then : 15581 xorg_cv_cc_flag_unknown_warning_option=yes 15582 else 15583 xorg_cv_cc_flag_unknown_warning_option=no 15584 fi 15585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15586 fi 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15588 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15590 CFLAGS="$xorg_testset_save_CFLAGS" 15591 fi 15592 15593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15596 fi 15597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15599 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15600 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15601 $as_echo_n "(cached) " >&6 15602 else 15603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15604 /* end confdefs.h. */ 15605 int i; 15606 _ACEOF 15607 if ac_fn_c_try_compile "$LINENO"; then : 15608 xorg_cv_cc_flag_unused_command_line_argument=yes 15609 else 15610 xorg_cv_cc_flag_unused_command_line_argument=no 15611 fi 15612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15613 fi 15614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15615 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15617 CFLAGS="$xorg_testset_save_CFLAGS" 15618 fi 15619 15620 found="no" 15621 15622 if test $found = "no" ; then 15623 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15625 fi 15626 15627 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15629 fi 15630 15631 CFLAGS="$CFLAGS -Wnonnull" 15632 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 15634 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 15635 cacheid=xorg_cv_cc_flag__Wnonnull 15636 if eval \${$cacheid+:} false; then : 15637 $as_echo_n "(cached) " >&6 15638 else 15639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15640 /* end confdefs.h. */ 15641 int i; 15642 int 15643 main () 15644 { 15645 15646 ; 15647 return 0; 15648 } 15649 _ACEOF 15650 if ac_fn_c_try_link "$LINENO"; then : 15651 eval $cacheid=yes 15652 else 15653 eval $cacheid=no 15654 fi 15655 rm -f core conftest.err conftest.$ac_objext \ 15656 conftest$ac_exeext conftest.$ac_ext 15657 fi 15658 15659 15660 CFLAGS="$xorg_testset_save_CFLAGS" 15661 15662 eval supported=\$$cacheid 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15664 $as_echo "$supported" >&6; } 15665 if test "$supported" = "yes" ; then 15666 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15667 found="yes" 15668 fi 15669 fi 15670 15671 15672 15673 15674 15675 15676 15677 15678 15679 15680 15681 15682 15683 15684 15685 xorg_testset_save_CFLAGS="$CFLAGS" 15686 15687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15690 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15691 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15692 $as_echo_n "(cached) " >&6 15693 else 15694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15695 /* end confdefs.h. */ 15696 int i; 15697 _ACEOF 15698 if ac_fn_c_try_compile "$LINENO"; then : 15699 xorg_cv_cc_flag_unknown_warning_option=yes 15700 else 15701 xorg_cv_cc_flag_unknown_warning_option=no 15702 fi 15703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15704 fi 15705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15706 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15708 CFLAGS="$xorg_testset_save_CFLAGS" 15709 fi 15710 15711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15714 fi 15715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15717 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15718 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15719 $as_echo_n "(cached) " >&6 15720 else 15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15722 /* end confdefs.h. */ 15723 int i; 15724 _ACEOF 15725 if ac_fn_c_try_compile "$LINENO"; then : 15726 xorg_cv_cc_flag_unused_command_line_argument=yes 15727 else 15728 xorg_cv_cc_flag_unused_command_line_argument=no 15729 fi 15730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15731 fi 15732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15733 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15735 CFLAGS="$xorg_testset_save_CFLAGS" 15736 fi 15737 15738 found="no" 15739 15740 if test $found = "no" ; then 15741 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15743 fi 15744 15745 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15747 fi 15748 15749 CFLAGS="$CFLAGS -Winit-self" 15750 15751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 15752 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 15753 cacheid=xorg_cv_cc_flag__Winit_self 15754 if eval \${$cacheid+:} false; then : 15755 $as_echo_n "(cached) " >&6 15756 else 15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15758 /* end confdefs.h. */ 15759 int i; 15760 int 15761 main () 15762 { 15763 15764 ; 15765 return 0; 15766 } 15767 _ACEOF 15768 if ac_fn_c_try_link "$LINENO"; then : 15769 eval $cacheid=yes 15770 else 15771 eval $cacheid=no 15772 fi 15773 rm -f core conftest.err conftest.$ac_objext \ 15774 conftest$ac_exeext conftest.$ac_ext 15775 fi 15776 15777 15778 CFLAGS="$xorg_testset_save_CFLAGS" 15779 15780 eval supported=\$$cacheid 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15782 $as_echo "$supported" >&6; } 15783 if test "$supported" = "yes" ; then 15784 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15785 found="yes" 15786 fi 15787 fi 15788 15789 15790 15791 15792 15793 15794 15795 15796 15797 15798 15799 15800 15801 15802 15803 xorg_testset_save_CFLAGS="$CFLAGS" 15804 15805 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15808 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15809 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15810 $as_echo_n "(cached) " >&6 15811 else 15812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15813 /* end confdefs.h. */ 15814 int i; 15815 _ACEOF 15816 if ac_fn_c_try_compile "$LINENO"; then : 15817 xorg_cv_cc_flag_unknown_warning_option=yes 15818 else 15819 xorg_cv_cc_flag_unknown_warning_option=no 15820 fi 15821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15822 fi 15823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15824 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15825 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15826 CFLAGS="$xorg_testset_save_CFLAGS" 15827 fi 15828 15829 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15830 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15832 fi 15833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15835 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15836 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15837 $as_echo_n "(cached) " >&6 15838 else 15839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15840 /* end confdefs.h. */ 15841 int i; 15842 _ACEOF 15843 if ac_fn_c_try_compile "$LINENO"; then : 15844 xorg_cv_cc_flag_unused_command_line_argument=yes 15845 else 15846 xorg_cv_cc_flag_unused_command_line_argument=no 15847 fi 15848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15849 fi 15850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15851 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15853 CFLAGS="$xorg_testset_save_CFLAGS" 15854 fi 15855 15856 found="no" 15857 15858 if test $found = "no" ; then 15859 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15861 fi 15862 15863 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15865 fi 15866 15867 CFLAGS="$CFLAGS -Wmain" 15868 15869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 15870 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 15871 cacheid=xorg_cv_cc_flag__Wmain 15872 if eval \${$cacheid+:} false; then : 15873 $as_echo_n "(cached) " >&6 15874 else 15875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15876 /* end confdefs.h. */ 15877 int i; 15878 int 15879 main () 15880 { 15881 15882 ; 15883 return 0; 15884 } 15885 _ACEOF 15886 if ac_fn_c_try_link "$LINENO"; then : 15887 eval $cacheid=yes 15888 else 15889 eval $cacheid=no 15890 fi 15891 rm -f core conftest.err conftest.$ac_objext \ 15892 conftest$ac_exeext conftest.$ac_ext 15893 fi 15894 15895 15896 CFLAGS="$xorg_testset_save_CFLAGS" 15897 15898 eval supported=\$$cacheid 15899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15900 $as_echo "$supported" >&6; } 15901 if test "$supported" = "yes" ; then 15902 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15903 found="yes" 15904 fi 15905 fi 15906 15907 15908 15909 15910 15911 15912 15913 15914 15915 15916 15917 15918 15919 15920 15921 xorg_testset_save_CFLAGS="$CFLAGS" 15922 15923 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15926 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15927 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15928 $as_echo_n "(cached) " >&6 15929 else 15930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15931 /* end confdefs.h. */ 15932 int i; 15933 _ACEOF 15934 if ac_fn_c_try_compile "$LINENO"; then : 15935 xorg_cv_cc_flag_unknown_warning_option=yes 15936 else 15937 xorg_cv_cc_flag_unknown_warning_option=no 15938 fi 15939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15940 fi 15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15942 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15943 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15944 CFLAGS="$xorg_testset_save_CFLAGS" 15945 fi 15946 15947 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15948 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15950 fi 15951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15953 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15954 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15955 $as_echo_n "(cached) " >&6 15956 else 15957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15958 /* end confdefs.h. */ 15959 int i; 15960 _ACEOF 15961 if ac_fn_c_try_compile "$LINENO"; then : 15962 xorg_cv_cc_flag_unused_command_line_argument=yes 15963 else 15964 xorg_cv_cc_flag_unused_command_line_argument=no 15965 fi 15966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15967 fi 15968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15969 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15970 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15971 CFLAGS="$xorg_testset_save_CFLAGS" 15972 fi 15973 15974 found="no" 15975 15976 if test $found = "no" ; then 15977 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15979 fi 15980 15981 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15983 fi 15984 15985 CFLAGS="$CFLAGS -Wmissing-braces" 15986 15987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 15988 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 15989 cacheid=xorg_cv_cc_flag__Wmissing_braces 15990 if eval \${$cacheid+:} false; then : 15991 $as_echo_n "(cached) " >&6 15992 else 15993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15994 /* end confdefs.h. */ 15995 int i; 15996 int 15997 main () 15998 { 15999 16000 ; 16001 return 0; 16002 } 16003 _ACEOF 16004 if ac_fn_c_try_link "$LINENO"; then : 16005 eval $cacheid=yes 16006 else 16007 eval $cacheid=no 16008 fi 16009 rm -f core conftest.err conftest.$ac_objext \ 16010 conftest$ac_exeext conftest.$ac_ext 16011 fi 16012 16013 16014 CFLAGS="$xorg_testset_save_CFLAGS" 16015 16016 eval supported=\$$cacheid 16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16018 $as_echo "$supported" >&6; } 16019 if test "$supported" = "yes" ; then 16020 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16021 found="yes" 16022 fi 16023 fi 16024 16025 16026 16027 16028 16029 16030 16031 16032 16033 16034 16035 16036 16037 16038 16039 xorg_testset_save_CFLAGS="$CFLAGS" 16040 16041 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16044 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16045 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16046 $as_echo_n "(cached) " >&6 16047 else 16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16049 /* end confdefs.h. */ 16050 int i; 16051 _ACEOF 16052 if ac_fn_c_try_compile "$LINENO"; then : 16053 xorg_cv_cc_flag_unknown_warning_option=yes 16054 else 16055 xorg_cv_cc_flag_unknown_warning_option=no 16056 fi 16057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16058 fi 16059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16060 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16061 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16062 CFLAGS="$xorg_testset_save_CFLAGS" 16063 fi 16064 16065 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16068 fi 16069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16071 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16072 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16073 $as_echo_n "(cached) " >&6 16074 else 16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16076 /* end confdefs.h. */ 16077 int i; 16078 _ACEOF 16079 if ac_fn_c_try_compile "$LINENO"; then : 16080 xorg_cv_cc_flag_unused_command_line_argument=yes 16081 else 16082 xorg_cv_cc_flag_unused_command_line_argument=no 16083 fi 16084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16085 fi 16086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16087 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16089 CFLAGS="$xorg_testset_save_CFLAGS" 16090 fi 16091 16092 found="no" 16093 16094 if test $found = "no" ; then 16095 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16097 fi 16098 16099 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16101 fi 16102 16103 CFLAGS="$CFLAGS -Wsequence-point" 16104 16105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 16106 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 16107 cacheid=xorg_cv_cc_flag__Wsequence_point 16108 if eval \${$cacheid+:} false; then : 16109 $as_echo_n "(cached) " >&6 16110 else 16111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16112 /* end confdefs.h. */ 16113 int i; 16114 int 16115 main () 16116 { 16117 16118 ; 16119 return 0; 16120 } 16121 _ACEOF 16122 if ac_fn_c_try_link "$LINENO"; then : 16123 eval $cacheid=yes 16124 else 16125 eval $cacheid=no 16126 fi 16127 rm -f core conftest.err conftest.$ac_objext \ 16128 conftest$ac_exeext conftest.$ac_ext 16129 fi 16130 16131 16132 CFLAGS="$xorg_testset_save_CFLAGS" 16133 16134 eval supported=\$$cacheid 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16136 $as_echo "$supported" >&6; } 16137 if test "$supported" = "yes" ; then 16138 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16139 found="yes" 16140 fi 16141 fi 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 xorg_testset_save_CFLAGS="$CFLAGS" 16158 16159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16162 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16163 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16164 $as_echo_n "(cached) " >&6 16165 else 16166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16167 /* end confdefs.h. */ 16168 int i; 16169 _ACEOF 16170 if ac_fn_c_try_compile "$LINENO"; then : 16171 xorg_cv_cc_flag_unknown_warning_option=yes 16172 else 16173 xorg_cv_cc_flag_unknown_warning_option=no 16174 fi 16175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16176 fi 16177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16178 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16179 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16180 CFLAGS="$xorg_testset_save_CFLAGS" 16181 fi 16182 16183 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16184 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16186 fi 16187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16189 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16190 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16191 $as_echo_n "(cached) " >&6 16192 else 16193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16194 /* end confdefs.h. */ 16195 int i; 16196 _ACEOF 16197 if ac_fn_c_try_compile "$LINENO"; then : 16198 xorg_cv_cc_flag_unused_command_line_argument=yes 16199 else 16200 xorg_cv_cc_flag_unused_command_line_argument=no 16201 fi 16202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16203 fi 16204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16205 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16206 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16207 CFLAGS="$xorg_testset_save_CFLAGS" 16208 fi 16209 16210 found="no" 16211 16212 if test $found = "no" ; then 16213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16215 fi 16216 16217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16219 fi 16220 16221 CFLAGS="$CFLAGS -Wreturn-type" 16222 16223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 16224 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 16225 cacheid=xorg_cv_cc_flag__Wreturn_type 16226 if eval \${$cacheid+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228 else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 int 16233 main () 16234 { 16235 16236 ; 16237 return 0; 16238 } 16239 _ACEOF 16240 if ac_fn_c_try_link "$LINENO"; then : 16241 eval $cacheid=yes 16242 else 16243 eval $cacheid=no 16244 fi 16245 rm -f core conftest.err conftest.$ac_objext \ 16246 conftest$ac_exeext conftest.$ac_ext 16247 fi 16248 16249 16250 CFLAGS="$xorg_testset_save_CFLAGS" 16251 16252 eval supported=\$$cacheid 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16254 $as_echo "$supported" >&6; } 16255 if test "$supported" = "yes" ; then 16256 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16257 found="yes" 16258 fi 16259 fi 16260 16261 16262 16263 16264 16265 16266 16267 16268 16269 16270 16271 16272 16273 16274 16275 xorg_testset_save_CFLAGS="$CFLAGS" 16276 16277 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16280 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16281 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16282 $as_echo_n "(cached) " >&6 16283 else 16284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16285 /* end confdefs.h. */ 16286 int i; 16287 _ACEOF 16288 if ac_fn_c_try_compile "$LINENO"; then : 16289 xorg_cv_cc_flag_unknown_warning_option=yes 16290 else 16291 xorg_cv_cc_flag_unknown_warning_option=no 16292 fi 16293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16294 fi 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16296 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16298 CFLAGS="$xorg_testset_save_CFLAGS" 16299 fi 16300 16301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16304 fi 16305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16307 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16308 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16309 $as_echo_n "(cached) " >&6 16310 else 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312 /* end confdefs.h. */ 16313 int i; 16314 _ACEOF 16315 if ac_fn_c_try_compile "$LINENO"; then : 16316 xorg_cv_cc_flag_unused_command_line_argument=yes 16317 else 16318 xorg_cv_cc_flag_unused_command_line_argument=no 16319 fi 16320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16321 fi 16322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16323 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16325 CFLAGS="$xorg_testset_save_CFLAGS" 16326 fi 16327 16328 found="no" 16329 16330 if test $found = "no" ; then 16331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16333 fi 16334 16335 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16337 fi 16338 16339 CFLAGS="$CFLAGS -Wtrigraphs" 16340 16341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 16342 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 16343 cacheid=xorg_cv_cc_flag__Wtrigraphs 16344 if eval \${$cacheid+:} false; then : 16345 $as_echo_n "(cached) " >&6 16346 else 16347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16348 /* end confdefs.h. */ 16349 int i; 16350 int 16351 main () 16352 { 16353 16354 ; 16355 return 0; 16356 } 16357 _ACEOF 16358 if ac_fn_c_try_link "$LINENO"; then : 16359 eval $cacheid=yes 16360 else 16361 eval $cacheid=no 16362 fi 16363 rm -f core conftest.err conftest.$ac_objext \ 16364 conftest$ac_exeext conftest.$ac_ext 16365 fi 16366 16367 16368 CFLAGS="$xorg_testset_save_CFLAGS" 16369 16370 eval supported=\$$cacheid 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16372 $as_echo "$supported" >&6; } 16373 if test "$supported" = "yes" ; then 16374 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16375 found="yes" 16376 fi 16377 fi 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 16390 16391 16392 16393 xorg_testset_save_CFLAGS="$CFLAGS" 16394 16395 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16398 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16399 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16400 $as_echo_n "(cached) " >&6 16401 else 16402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16403 /* end confdefs.h. */ 16404 int i; 16405 _ACEOF 16406 if ac_fn_c_try_compile "$LINENO"; then : 16407 xorg_cv_cc_flag_unknown_warning_option=yes 16408 else 16409 xorg_cv_cc_flag_unknown_warning_option=no 16410 fi 16411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16412 fi 16413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16414 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16416 CFLAGS="$xorg_testset_save_CFLAGS" 16417 fi 16418 16419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16422 fi 16423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16425 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16426 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16427 $as_echo_n "(cached) " >&6 16428 else 16429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16430 /* end confdefs.h. */ 16431 int i; 16432 _ACEOF 16433 if ac_fn_c_try_compile "$LINENO"; then : 16434 xorg_cv_cc_flag_unused_command_line_argument=yes 16435 else 16436 xorg_cv_cc_flag_unused_command_line_argument=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16439 fi 16440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16441 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 fi 16445 16446 found="no" 16447 16448 if test $found = "no" ; then 16449 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16451 fi 16452 16453 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16455 fi 16456 16457 CFLAGS="$CFLAGS -Warray-bounds" 16458 16459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 16460 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 16461 cacheid=xorg_cv_cc_flag__Warray_bounds 16462 if eval \${$cacheid+:} false; then : 16463 $as_echo_n "(cached) " >&6 16464 else 16465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16466 /* end confdefs.h. */ 16467 int i; 16468 int 16469 main () 16470 { 16471 16472 ; 16473 return 0; 16474 } 16475 _ACEOF 16476 if ac_fn_c_try_link "$LINENO"; then : 16477 eval $cacheid=yes 16478 else 16479 eval $cacheid=no 16480 fi 16481 rm -f core conftest.err conftest.$ac_objext \ 16482 conftest$ac_exeext conftest.$ac_ext 16483 fi 16484 16485 16486 CFLAGS="$xorg_testset_save_CFLAGS" 16487 16488 eval supported=\$$cacheid 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16490 $as_echo "$supported" >&6; } 16491 if test "$supported" = "yes" ; then 16492 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16493 found="yes" 16494 fi 16495 fi 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 16511 xorg_testset_save_CFLAGS="$CFLAGS" 16512 16513 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16516 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16517 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16518 $as_echo_n "(cached) " >&6 16519 else 16520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16521 /* end confdefs.h. */ 16522 int i; 16523 _ACEOF 16524 if ac_fn_c_try_compile "$LINENO"; then : 16525 xorg_cv_cc_flag_unknown_warning_option=yes 16526 else 16527 xorg_cv_cc_flag_unknown_warning_option=no 16528 fi 16529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16530 fi 16531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16532 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16533 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16534 CFLAGS="$xorg_testset_save_CFLAGS" 16535 fi 16536 16537 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16540 fi 16541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16543 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16544 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16545 $as_echo_n "(cached) " >&6 16546 else 16547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16548 /* end confdefs.h. */ 16549 int i; 16550 _ACEOF 16551 if ac_fn_c_try_compile "$LINENO"; then : 16552 xorg_cv_cc_flag_unused_command_line_argument=yes 16553 else 16554 xorg_cv_cc_flag_unused_command_line_argument=no 16555 fi 16556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16557 fi 16558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16559 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16561 CFLAGS="$xorg_testset_save_CFLAGS" 16562 fi 16563 16564 found="no" 16565 16566 if test $found = "no" ; then 16567 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16569 fi 16570 16571 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16573 fi 16574 16575 CFLAGS="$CFLAGS -Wwrite-strings" 16576 16577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 16578 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 16579 cacheid=xorg_cv_cc_flag__Wwrite_strings 16580 if eval \${$cacheid+:} false; then : 16581 $as_echo_n "(cached) " >&6 16582 else 16583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16584 /* end confdefs.h. */ 16585 int i; 16586 int 16587 main () 16588 { 16589 16590 ; 16591 return 0; 16592 } 16593 _ACEOF 16594 if ac_fn_c_try_link "$LINENO"; then : 16595 eval $cacheid=yes 16596 else 16597 eval $cacheid=no 16598 fi 16599 rm -f core conftest.err conftest.$ac_objext \ 16600 conftest$ac_exeext conftest.$ac_ext 16601 fi 16602 16603 16604 CFLAGS="$xorg_testset_save_CFLAGS" 16605 16606 eval supported=\$$cacheid 16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16608 $as_echo "$supported" >&6; } 16609 if test "$supported" = "yes" ; then 16610 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16611 found="yes" 16612 fi 16613 fi 16614 16615 16616 16617 16618 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 xorg_testset_save_CFLAGS="$CFLAGS" 16630 16631 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16634 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16635 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16636 $as_echo_n "(cached) " >&6 16637 else 16638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16639 /* end confdefs.h. */ 16640 int i; 16641 _ACEOF 16642 if ac_fn_c_try_compile "$LINENO"; then : 16643 xorg_cv_cc_flag_unknown_warning_option=yes 16644 else 16645 xorg_cv_cc_flag_unknown_warning_option=no 16646 fi 16647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16648 fi 16649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16650 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16651 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16652 CFLAGS="$xorg_testset_save_CFLAGS" 16653 fi 16654 16655 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16658 fi 16659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16661 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16662 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16663 $as_echo_n "(cached) " >&6 16664 else 16665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16666 /* end confdefs.h. */ 16667 int i; 16668 _ACEOF 16669 if ac_fn_c_try_compile "$LINENO"; then : 16670 xorg_cv_cc_flag_unused_command_line_argument=yes 16671 else 16672 xorg_cv_cc_flag_unused_command_line_argument=no 16673 fi 16674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16675 fi 16676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16677 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16679 CFLAGS="$xorg_testset_save_CFLAGS" 16680 fi 16681 16682 found="no" 16683 16684 if test $found = "no" ; then 16685 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16687 fi 16688 16689 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16691 fi 16692 16693 CFLAGS="$CFLAGS -Waddress" 16694 16695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 16696 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 16697 cacheid=xorg_cv_cc_flag__Waddress 16698 if eval \${$cacheid+:} false; then : 16699 $as_echo_n "(cached) " >&6 16700 else 16701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16702 /* end confdefs.h. */ 16703 int i; 16704 int 16705 main () 16706 { 16707 16708 ; 16709 return 0; 16710 } 16711 _ACEOF 16712 if ac_fn_c_try_link "$LINENO"; then : 16713 eval $cacheid=yes 16714 else 16715 eval $cacheid=no 16716 fi 16717 rm -f core conftest.err conftest.$ac_objext \ 16718 conftest$ac_exeext conftest.$ac_ext 16719 fi 16720 16721 16722 CFLAGS="$xorg_testset_save_CFLAGS" 16723 16724 eval supported=\$$cacheid 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16726 $as_echo "$supported" >&6; } 16727 if test "$supported" = "yes" ; then 16728 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16729 found="yes" 16730 fi 16731 fi 16732 16733 16734 16735 16736 16737 16738 16739 16740 16741 16742 16743 16744 16745 16746 16747 xorg_testset_save_CFLAGS="$CFLAGS" 16748 16749 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16752 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16753 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16754 $as_echo_n "(cached) " >&6 16755 else 16756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16757 /* end confdefs.h. */ 16758 int i; 16759 _ACEOF 16760 if ac_fn_c_try_compile "$LINENO"; then : 16761 xorg_cv_cc_flag_unknown_warning_option=yes 16762 else 16763 xorg_cv_cc_flag_unknown_warning_option=no 16764 fi 16765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16766 fi 16767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16768 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16770 CFLAGS="$xorg_testset_save_CFLAGS" 16771 fi 16772 16773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16776 fi 16777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16779 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16780 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16781 $as_echo_n "(cached) " >&6 16782 else 16783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16784 /* end confdefs.h. */ 16785 int i; 16786 _ACEOF 16787 if ac_fn_c_try_compile "$LINENO"; then : 16788 xorg_cv_cc_flag_unused_command_line_argument=yes 16789 else 16790 xorg_cv_cc_flag_unused_command_line_argument=no 16791 fi 16792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16793 fi 16794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16795 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16797 CFLAGS="$xorg_testset_save_CFLAGS" 16798 fi 16799 16800 found="no" 16801 16802 if test $found = "no" ; then 16803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16805 fi 16806 16807 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16809 fi 16810 16811 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16812 16813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 16814 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 16815 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16816 if eval \${$cacheid+:} false; then : 16817 $as_echo_n "(cached) " >&6 16818 else 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820 /* end confdefs.h. */ 16821 int i; 16822 int 16823 main () 16824 { 16825 16826 ; 16827 return 0; 16828 } 16829 _ACEOF 16830 if ac_fn_c_try_link "$LINENO"; then : 16831 eval $cacheid=yes 16832 else 16833 eval $cacheid=no 16834 fi 16835 rm -f core conftest.err conftest.$ac_objext \ 16836 conftest$ac_exeext conftest.$ac_ext 16837 fi 16838 16839 16840 CFLAGS="$xorg_testset_save_CFLAGS" 16841 16842 eval supported=\$$cacheid 16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16844 $as_echo "$supported" >&6; } 16845 if test "$supported" = "yes" ; then 16846 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16847 found="yes" 16848 fi 16849 fi 16850 16851 16852 16853 16854 16855 16856 16857 16858 16859 16860 16861 16862 16863 16864 16865 xorg_testset_save_CFLAGS="$CFLAGS" 16866 16867 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16870 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16871 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16872 $as_echo_n "(cached) " >&6 16873 else 16874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16875 /* end confdefs.h. */ 16876 int i; 16877 _ACEOF 16878 if ac_fn_c_try_compile "$LINENO"; then : 16879 xorg_cv_cc_flag_unknown_warning_option=yes 16880 else 16881 xorg_cv_cc_flag_unknown_warning_option=no 16882 fi 16883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16884 fi 16885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16886 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16887 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16888 CFLAGS="$xorg_testset_save_CFLAGS" 16889 fi 16890 16891 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16894 fi 16895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16897 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16898 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16899 $as_echo_n "(cached) " >&6 16900 else 16901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16902 /* end confdefs.h. */ 16903 int i; 16904 _ACEOF 16905 if ac_fn_c_try_compile "$LINENO"; then : 16906 xorg_cv_cc_flag_unused_command_line_argument=yes 16907 else 16908 xorg_cv_cc_flag_unused_command_line_argument=no 16909 fi 16910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16911 fi 16912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16913 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16915 CFLAGS="$xorg_testset_save_CFLAGS" 16916 fi 16917 16918 found="no" 16919 16920 if test $found = "no" ; then 16921 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16923 fi 16924 16925 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16927 fi 16928 16929 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16930 16931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 16932 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 16933 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16934 if eval \${$cacheid+:} false; then : 16935 $as_echo_n "(cached) " >&6 16936 else 16937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16938 /* end confdefs.h. */ 16939 int i; 16940 int 16941 main () 16942 { 16943 16944 ; 16945 return 0; 16946 } 16947 _ACEOF 16948 if ac_fn_c_try_link "$LINENO"; then : 16949 eval $cacheid=yes 16950 else 16951 eval $cacheid=no 16952 fi 16953 rm -f core conftest.err conftest.$ac_objext \ 16954 conftest$ac_exeext conftest.$ac_ext 16955 fi 16956 16957 16958 CFLAGS="$xorg_testset_save_CFLAGS" 16959 16960 eval supported=\$$cacheid 16961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16962 $as_echo "$supported" >&6; } 16963 if test "$supported" = "yes" ; then 16964 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16965 found="yes" 16966 fi 16967 fi 16968 16969 16970 fi 16971 16972 16973 16974 16975 16976 16977 16978 CWARNFLAGS="$BASE_CFLAGS" 16979 if test "x$GCC" = xyes ; then 16980 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16981 fi 16982 16983 16984 16985 16986 16987 16988 16989 16990 # Check whether --enable-strict-compilation was given. 16991 if test "${enable_strict_compilation+set}" = set; then : 16992 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16993 else 16994 STRICT_COMPILE=no 16995 fi 16996 16997 16998 16999 17000 17001 17002 STRICT_CFLAGS="" 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 xorg_testset_save_CFLAGS="$CFLAGS" 17017 17018 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17021 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17022 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17023 $as_echo_n "(cached) " >&6 17024 else 17025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17026 /* end confdefs.h. */ 17027 int i; 17028 _ACEOF 17029 if ac_fn_c_try_compile "$LINENO"; then : 17030 xorg_cv_cc_flag_unknown_warning_option=yes 17031 else 17032 xorg_cv_cc_flag_unknown_warning_option=no 17033 fi 17034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17035 fi 17036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17037 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17039 CFLAGS="$xorg_testset_save_CFLAGS" 17040 fi 17041 17042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17045 fi 17046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17048 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17049 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17050 $as_echo_n "(cached) " >&6 17051 else 17052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17053 /* end confdefs.h. */ 17054 int i; 17055 _ACEOF 17056 if ac_fn_c_try_compile "$LINENO"; then : 17057 xorg_cv_cc_flag_unused_command_line_argument=yes 17058 else 17059 xorg_cv_cc_flag_unused_command_line_argument=no 17060 fi 17061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17062 fi 17063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17064 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17066 CFLAGS="$xorg_testset_save_CFLAGS" 17067 fi 17068 17069 found="no" 17070 17071 if test $found = "no" ; then 17072 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17074 fi 17075 17076 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17078 fi 17079 17080 CFLAGS="$CFLAGS -pedantic" 17081 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 17083 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 17084 cacheid=xorg_cv_cc_flag__pedantic 17085 if eval \${$cacheid+:} false; then : 17086 $as_echo_n "(cached) " >&6 17087 else 17088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17089 /* end confdefs.h. */ 17090 int i; 17091 int 17092 main () 17093 { 17094 17095 ; 17096 return 0; 17097 } 17098 _ACEOF 17099 if ac_fn_c_try_link "$LINENO"; then : 17100 eval $cacheid=yes 17101 else 17102 eval $cacheid=no 17103 fi 17104 rm -f core conftest.err conftest.$ac_objext \ 17105 conftest$ac_exeext conftest.$ac_ext 17106 fi 17107 17108 17109 CFLAGS="$xorg_testset_save_CFLAGS" 17110 17111 eval supported=\$$cacheid 17112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17113 $as_echo "$supported" >&6; } 17114 if test "$supported" = "yes" ; then 17115 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17116 found="yes" 17117 fi 17118 fi 17119 17120 17121 17122 17123 17124 17125 17126 17127 17128 17129 17130 17131 17132 17133 17134 xorg_testset_save_CFLAGS="$CFLAGS" 17135 17136 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17139 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17140 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17141 $as_echo_n "(cached) " >&6 17142 else 17143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17144 /* end confdefs.h. */ 17145 int i; 17146 _ACEOF 17147 if ac_fn_c_try_compile "$LINENO"; then : 17148 xorg_cv_cc_flag_unknown_warning_option=yes 17149 else 17150 xorg_cv_cc_flag_unknown_warning_option=no 17151 fi 17152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17153 fi 17154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17155 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17156 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17157 CFLAGS="$xorg_testset_save_CFLAGS" 17158 fi 17159 17160 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17163 fi 17164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17166 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17167 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17168 $as_echo_n "(cached) " >&6 17169 else 17170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17171 /* end confdefs.h. */ 17172 int i; 17173 _ACEOF 17174 if ac_fn_c_try_compile "$LINENO"; then : 17175 xorg_cv_cc_flag_unused_command_line_argument=yes 17176 else 17177 xorg_cv_cc_flag_unused_command_line_argument=no 17178 fi 17179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17180 fi 17181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17182 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17183 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17184 CFLAGS="$xorg_testset_save_CFLAGS" 17185 fi 17186 17187 found="no" 17188 17189 if test $found = "no" ; then 17190 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17192 fi 17193 17194 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17196 fi 17197 17198 CFLAGS="$CFLAGS -Werror" 17199 17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 17201 $as_echo_n "checking if $CC supports-Werror... " >&6; } 17202 cacheid=xorg_cv_cc_flag__Werror 17203 if eval \${$cacheid+:} false; then : 17204 $as_echo_n "(cached) " >&6 17205 else 17206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17207 /* end confdefs.h. */ 17208 int i; 17209 int 17210 main () 17211 { 17212 17213 ; 17214 return 0; 17215 } 17216 _ACEOF 17217 if ac_fn_c_try_link "$LINENO"; then : 17218 eval $cacheid=yes 17219 else 17220 eval $cacheid=no 17221 fi 17222 rm -f core conftest.err conftest.$ac_objext \ 17223 conftest$ac_exeext conftest.$ac_ext 17224 fi 17225 17226 17227 CFLAGS="$xorg_testset_save_CFLAGS" 17228 17229 eval supported=\$$cacheid 17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17231 $as_echo "$supported" >&6; } 17232 if test "$supported" = "yes" ; then 17233 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17234 found="yes" 17235 fi 17236 fi 17237 17238 if test $found = "no" ; then 17239 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17241 fi 17242 17243 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17245 fi 17246 17247 CFLAGS="$CFLAGS -errwarn" 17248 17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 17250 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 17251 cacheid=xorg_cv_cc_flag__errwarn 17252 if eval \${$cacheid+:} false; then : 17253 $as_echo_n "(cached) " >&6 17254 else 17255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17256 /* end confdefs.h. */ 17257 int i; 17258 int 17259 main () 17260 { 17261 17262 ; 17263 return 0; 17264 } 17265 _ACEOF 17266 if ac_fn_c_try_link "$LINENO"; then : 17267 eval $cacheid=yes 17268 else 17269 eval $cacheid=no 17270 fi 17271 rm -f core conftest.err conftest.$ac_objext \ 17272 conftest$ac_exeext conftest.$ac_ext 17273 fi 17274 17275 17276 CFLAGS="$xorg_testset_save_CFLAGS" 17277 17278 eval supported=\$$cacheid 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17280 $as_echo "$supported" >&6; } 17281 if test "$supported" = "yes" ; then 17282 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17283 found="yes" 17284 fi 17285 fi 17286 17287 17288 17289 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17290 # activate it with -Werror, so we add it here explicitly. 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 xorg_testset_save_CFLAGS="$CFLAGS" 17305 17306 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17311 $as_echo_n "(cached) " >&6 17312 else 17313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17314 /* end confdefs.h. */ 17315 int i; 17316 _ACEOF 17317 if ac_fn_c_try_compile "$LINENO"; then : 17318 xorg_cv_cc_flag_unknown_warning_option=yes 17319 else 17320 xorg_cv_cc_flag_unknown_warning_option=no 17321 fi 17322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17323 fi 17324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17327 CFLAGS="$xorg_testset_save_CFLAGS" 17328 fi 17329 17330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17333 fi 17334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17338 $as_echo_n "(cached) " >&6 17339 else 17340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17341 /* end confdefs.h. */ 17342 int i; 17343 _ACEOF 17344 if ac_fn_c_try_compile "$LINENO"; then : 17345 xorg_cv_cc_flag_unused_command_line_argument=yes 17346 else 17347 xorg_cv_cc_flag_unused_command_line_argument=no 17348 fi 17349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17350 fi 17351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17354 CFLAGS="$xorg_testset_save_CFLAGS" 17355 fi 17356 17357 found="no" 17358 17359 if test $found = "no" ; then 17360 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17362 fi 17363 17364 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17366 fi 17367 17368 CFLAGS="$CFLAGS -Werror=attributes" 17369 17370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 17371 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 17372 cacheid=xorg_cv_cc_flag__Werror_attributes 17373 if eval \${$cacheid+:} false; then : 17374 $as_echo_n "(cached) " >&6 17375 else 17376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17377 /* end confdefs.h. */ 17378 int i; 17379 int 17380 main () 17381 { 17382 17383 ; 17384 return 0; 17385 } 17386 _ACEOF 17387 if ac_fn_c_try_link "$LINENO"; then : 17388 eval $cacheid=yes 17389 else 17390 eval $cacheid=no 17391 fi 17392 rm -f core conftest.err conftest.$ac_objext \ 17393 conftest$ac_exeext conftest.$ac_ext 17394 fi 17395 17396 17397 CFLAGS="$xorg_testset_save_CFLAGS" 17398 17399 eval supported=\$$cacheid 17400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17401 $as_echo "$supported" >&6; } 17402 if test "$supported" = "yes" ; then 17403 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17404 found="yes" 17405 fi 17406 fi 17407 17408 17409 17410 if test "x$STRICT_COMPILE" = "xyes"; then 17411 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17412 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17413 fi 17414 17415 17416 17417 17418 17419 17420 cat >>confdefs.h <<_ACEOF 17421 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17422 _ACEOF 17423 17424 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17425 if test "x$PVM" = "x"; then 17426 PVM="0" 17427 fi 17428 17429 cat >>confdefs.h <<_ACEOF 17430 #define PACKAGE_VERSION_MINOR $PVM 17431 _ACEOF 17432 17433 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17434 if test "x$PVP" = "x"; then 17435 PVP="0" 17436 fi 17437 17438 cat >>confdefs.h <<_ACEOF 17439 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17440 _ACEOF 17441 17442 17443 17444 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17445 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17446 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17447 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17448 17449 17450 17451 17452 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17453 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17454 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17455 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17456 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17457 17458 17459 17460 17461 17462 17463 if test x$APP_MAN_SUFFIX = x ; then 17464 APP_MAN_SUFFIX=1 17465 fi 17466 if test x$APP_MAN_DIR = x ; then 17467 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17468 fi 17469 17470 if test x$LIB_MAN_SUFFIX = x ; then 17471 LIB_MAN_SUFFIX=3 17472 fi 17473 if test x$LIB_MAN_DIR = x ; then 17474 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17475 fi 17476 17477 if test x$FILE_MAN_SUFFIX = x ; then 17478 case $host_os in 17479 solaris*) FILE_MAN_SUFFIX=4 ;; 17480 *) FILE_MAN_SUFFIX=5 ;; 17481 esac 17482 fi 17483 if test x$FILE_MAN_DIR = x ; then 17484 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17485 fi 17486 17487 if test x$MISC_MAN_SUFFIX = x ; then 17488 case $host_os in 17489 solaris*) MISC_MAN_SUFFIX=5 ;; 17490 *) MISC_MAN_SUFFIX=7 ;; 17491 esac 17492 fi 17493 if test x$MISC_MAN_DIR = x ; then 17494 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17495 fi 17496 17497 if test x$DRIVER_MAN_SUFFIX = x ; then 17498 case $host_os in 17499 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17500 *) DRIVER_MAN_SUFFIX=4 ;; 17501 esac 17502 fi 17503 if test x$DRIVER_MAN_DIR = x ; then 17504 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17505 fi 17506 17507 if test x$ADMIN_MAN_SUFFIX = x ; then 17508 case $host_os in 17509 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17510 *) ADMIN_MAN_SUFFIX=8 ;; 17511 esac 17512 fi 17513 if test x$ADMIN_MAN_DIR = x ; then 17514 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17515 fi 17516 17517 17518 17519 17520 17521 17522 17523 17524 17525 17526 17527 17528 17529 17530 17531 XORG_MAN_PAGE="X Version 11" 17532 17533 MAN_SUBSTS="\ 17534 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17535 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17536 -e 's|__xservername__|Xorg|g' \ 17537 -e 's|__xconfigfile__|xorg.conf|g' \ 17538 -e 's|__projectroot__|\$(prefix)|g' \ 17539 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17540 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17541 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17542 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17543 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17544 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17545 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17546 17547 17548 17549 # Check whether --enable-silent-rules was given. 17550 if test "${enable_silent_rules+set}" = set; then : 17551 enableval=$enable_silent_rules; 17552 fi 17553 17554 case $enable_silent_rules in # ((( 17555 yes) AM_DEFAULT_VERBOSITY=0;; 17556 no) AM_DEFAULT_VERBOSITY=1;; 17557 *) AM_DEFAULT_VERBOSITY=0;; 17558 esac 17559 am_make=${MAKE-make} 17560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17561 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17562 if ${am_cv_make_support_nested_variables+:} false; then : 17563 $as_echo_n "(cached) " >&6 17564 else 17565 if $as_echo 'TRUE=$(BAR$(V)) 17566 BAR0=false 17567 BAR1=true 17568 V=1 17569 am__doit: 17570 @$(TRUE) 17571 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17572 am_cv_make_support_nested_variables=yes 17573 else 17574 am_cv_make_support_nested_variables=no 17575 fi 17576 fi 17577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17578 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17579 if test $am_cv_make_support_nested_variables = yes; then 17580 AM_V='$(V)' 17581 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17582 else 17583 AM_V=$AM_DEFAULT_VERBOSITY 17584 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17585 fi 17586 AM_BACKSLASH='\' 17587 17588 17589 17590 17591 17592 17593 17594 # Check whether --with-lint was given. 17595 if test "${with_lint+set}" = set; then : 17596 withval=$with_lint; use_lint=$withval 17597 else 17598 use_lint=no 17599 fi 17600 17601 17602 # Obtain platform specific info like program name and options 17603 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17604 case $host_os in 17605 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17606 lint_name=splint 17607 lint_options="-badflag" 17608 ;; 17609 *freebsd* | *netbsd*) 17610 lint_name=lint 17611 lint_options="-u -b" 17612 ;; 17613 *solaris*) 17614 lint_name=lint 17615 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17616 ;; 17617 esac 17618 17619 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17620 if test "x$use_lint" = x"yes" ; then 17621 # Extract the first word of "$lint_name", so it can be a program name with args. 17622 set dummy $lint_name; ac_word=$2 17623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17624 $as_echo_n "checking for $ac_word... " >&6; } 17625 if ${ac_cv_path_LINT+:} false; then : 17626 $as_echo_n "(cached) " >&6 17627 else 17628 case $LINT in 17629 [\\/]* | ?:[\\/]*) 17630 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17631 ;; 17632 *) 17633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17634 for as_dir in $PATH 17635 do 17636 IFS=$as_save_IFS 17637 test -z "$as_dir" && as_dir=. 17638 for ac_exec_ext in '' $ac_executable_extensions; do 17639 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 17640 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17642 break 2 17643 fi 17644 done 17645 done 17646 IFS=$as_save_IFS 17647 17648 ;; 17649 esac 17650 fi 17651 LINT=$ac_cv_path_LINT 17652 if test -n "$LINT"; then 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17654 $as_echo "$LINT" >&6; } 17655 else 17656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17657 $as_echo "no" >&6; } 17658 fi 17659 17660 17661 if test "x$LINT" = "x"; then 17662 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17663 fi 17664 elif test "x$use_lint" = x"no" ; then 17665 if test "x$LINT" != "x"; then 17666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17667 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17668 fi 17669 else 17670 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17671 fi 17672 17673 # User supplied flags override default flags 17674 if test "x$LINT_FLAGS" != "x"; then 17675 lint_options=$LINT_FLAGS 17676 fi 17677 17678 LINT_FLAGS=$lint_options 17679 17680 if test "x$LINT" != x; then 17681 LINT_TRUE= 17682 LINT_FALSE='#' 17683 else 17684 LINT_TRUE='#' 17685 LINT_FALSE= 17686 fi 17687 17688 17689 17690 17691 # Obtain compiler/linker options from server and required extensions 17692 17693 pkg_failed=no 17694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17695 $as_echo_n "checking for XORG... " >&6; } 17696 17697 if test -n "$XORG_CFLAGS"; then 17698 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17699 elif test -n "$PKG_CONFIG"; then 17700 if test -n "$PKG_CONFIG" && \ 17701 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 17702 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 17703 ac_status=$? 17704 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17705 test $ac_status = 0; }; then 17706 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 17707 test "x$?" != "x0" && pkg_failed=yes 17708 else 17709 pkg_failed=yes 17710 fi 17711 else 17712 pkg_failed=untried 17713 fi 17714 if test -n "$XORG_LIBS"; then 17715 pkg_cv_XORG_LIBS="$XORG_LIBS" 17716 elif test -n "$PKG_CONFIG"; then 17717 if test -n "$PKG_CONFIG" && \ 17718 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 17719 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 17720 ac_status=$? 17721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17722 test $ac_status = 0; }; then 17723 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 17724 test "x$?" != "x0" && pkg_failed=yes 17725 else 17726 pkg_failed=yes 17727 fi 17728 else 17729 pkg_failed=untried 17730 fi 17731 17732 17733 17734 if test $pkg_failed = yes; then 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17736 $as_echo "no" >&6; } 17737 17738 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17739 _pkg_short_errors_supported=yes 17740 else 17741 _pkg_short_errors_supported=no 17742 fi 17743 if test $_pkg_short_errors_supported = yes; then 17744 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 17745 else 17746 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 17747 fi 17748 # Put the nasty error message in config.log where it belongs 17749 echo "$XORG_PKG_ERRORS" >&5 17750 17751 as_fn_error $? "Package requirements (xorg-server >= 1.7 xproto inputproto) were not met: 17752 17753 $XORG_PKG_ERRORS 17754 17755 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17756 installed software in a non-standard prefix. 17757 17758 Alternatively, you may set the environment variables XORG_CFLAGS 17759 and XORG_LIBS to avoid the need to call pkg-config. 17760 See the pkg-config man page for more details." "$LINENO" 5 17761 elif test $pkg_failed = untried; then 17762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17763 $as_echo "no" >&6; } 17764 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17766 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17767 is in your PATH or set the PKG_CONFIG environment variable to the full 17768 path to pkg-config. 17769 17770 Alternatively, you may set the environment variables XORG_CFLAGS 17771 and XORG_LIBS to avoid the need to call pkg-config. 17772 See the pkg-config man page for more details. 17773 17774 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17775 See \`config.log' for more details" "$LINENO" 5; } 17776 else 17777 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17778 XORG_LIBS=$pkg_cv_XORG_LIBS 17779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17780 $as_echo "yes" >&6; } 17781 17782 fi 17783 17784 # Define a configure option for an alternate input module directory 17785 17786 # Check whether --with-xorg-module-dir was given. 17787 if test "${with_xorg_module_dir+set}" = set; then : 17788 withval=$with_xorg_module_dir; moduledir="$withval" 17789 else 17790 moduledir="$libdir/xorg/modules" 17791 fi 17792 17793 inputdir=${moduledir}/input 17794 17795 17796 # X Server SDK location is required to install xf86-mouse-properties.h 17797 # This location is also relayed in the xorg-mouse.pc file 17798 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 17799 17800 # Workaround overriding sdkdir to be able to create a tarball when user has no 17801 # write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am 17802 17803 # Check whether --with-sdkdir was given. 17804 if test "${with_sdkdir+set}" = set; then : 17805 withval=$with_sdkdir; sdkdir="$withval" 17806 fi 17807 17808 17809 17810 17811 # Work out which OS mouse driver we need to build 17812 case $host_os in 17813 linux*) 17814 OS_MOUSE_NAME=lnx 17815 ;; 17816 freebsd*|kfreebsd*-gnu|dragonfly*|netbsd*|openbsd*) 17817 OS_MOUSE_NAME=bsd 17818 ;; 17819 solaris*) 17820 OS_MOUSE_NAME=sun 17821 ;; 17822 gnu*) 17823 OS_MOUSE_NAME=hurd 17824 ;; 17825 esac 17826 17827 17828 DRIVER_NAME=mouse 17829 17830 17831 ac_config_files="$ac_config_files Makefile xorg-mouse.pc include/Makefile src/Makefile man/Makefile" 17832 17833 cat >confcache <<\_ACEOF 17834 # This file is a shell script that caches the results of configure 17835 # tests run on this system so they can be shared between configure 17836 # scripts and configure runs, see configure's option --config-cache. 17837 # It is not useful on other systems. If it contains results you don't 17838 # want to keep, you may remove or edit it. 17839 # 17840 # config.status only pays attention to the cache file if you give it 17841 # the --recheck option to rerun configure. 17842 # 17843 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17844 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17845 # following values. 17846 17847 _ACEOF 17848 17849 # The following way of writing the cache mishandles newlines in values, 17850 # but we know of no workaround that is simple, portable, and efficient. 17851 # So, we kill variables containing newlines. 17852 # Ultrix sh set writes to stderr and can't be redirected directly, 17853 # and sets the high bit in the cache file unless we assign to the vars. 17854 ( 17855 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17856 eval ac_val=\$$ac_var 17857 case $ac_val in #( 17858 *${as_nl}*) 17859 case $ac_var in #( 17860 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17861 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17862 esac 17863 case $ac_var in #( 17864 _ | IFS | as_nl) ;; #( 17865 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17866 *) { eval $ac_var=; unset $ac_var;} ;; 17867 esac ;; 17868 esac 17869 done 17870 17871 (set) 2>&1 | 17872 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17873 *${as_nl}ac_space=\ *) 17874 # `set' does not quote correctly, so add quotes: double-quote 17875 # substitution turns \\\\ into \\, and sed turns \\ into \. 17876 sed -n \ 17877 "s/'/'\\\\''/g; 17878 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17879 ;; #( 17880 *) 17881 # `set' quotes correctly as required by POSIX, so do not add quotes. 17882 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17883 ;; 17884 esac | 17885 sort 17886 ) | 17887 sed ' 17888 /^ac_cv_env_/b end 17889 t clear 17890 :clear 17891 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17892 t end 17893 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17894 :end' >>confcache 17895 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17896 if test -w "$cache_file"; then 17897 if test "x$cache_file" != "x/dev/null"; then 17898 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17899 $as_echo "$as_me: updating cache $cache_file" >&6;} 17900 if test ! -f "$cache_file" || test -h "$cache_file"; then 17901 cat confcache >"$cache_file" 17902 else 17903 case $cache_file in #( 17904 */* | ?:*) 17905 mv -f confcache "$cache_file"$$ && 17906 mv -f "$cache_file"$$ "$cache_file" ;; #( 17907 *) 17908 mv -f confcache "$cache_file" ;; 17909 esac 17910 fi 17911 fi 17912 else 17913 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17914 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17915 fi 17916 fi 17917 rm -f confcache 17918 17919 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17920 # Let make expand exec_prefix. 17921 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17922 17923 DEFS=-DHAVE_CONFIG_H 17924 17925 ac_libobjs= 17926 ac_ltlibobjs= 17927 U= 17928 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17929 # 1. Remove the extension, and $U if already installed. 17930 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17931 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17932 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17933 # will be set to the directory where LIBOBJS objects are built. 17934 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17935 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17936 done 17937 LIBOBJS=$ac_libobjs 17938 17939 LTLIBOBJS=$ac_ltlibobjs 17940 17941 17942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17943 $as_echo_n "checking that generated files are newer than configure... " >&6; } 17944 if test -n "$am_sleep_pid"; then 17945 # Hide warnings about reused PIDs. 17946 wait $am_sleep_pid 2>/dev/null 17947 fi 17948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17949 $as_echo "done" >&6; } 17950 if test -n "$EXEEXT"; then 17951 am__EXEEXT_TRUE= 17952 am__EXEEXT_FALSE='#' 17953 else 17954 am__EXEEXT_TRUE='#' 17955 am__EXEEXT_FALSE= 17956 fi 17957 17958 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17959 as_fn_error $? "conditional \"AMDEP\" was never defined. 17960 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17961 fi 17962 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17963 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17964 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17965 fi 17966 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 17967 as_fn_error $? "conditional \"LINT\" was never defined. 17968 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17969 fi 17970 17971 : "${CONFIG_STATUS=./config.status}" 17972 ac_write_fail=0 17973 ac_clean_files_save=$ac_clean_files 17974 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17975 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17976 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17977 as_write_fail=0 17978 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17979 #! $SHELL 17980 # Generated by $as_me. 17981 # Run this file to recreate the current configuration. 17982 # Compiler output produced by configure, useful for debugging 17983 # configure, is in config.log if it exists. 17984 17985 debug=false 17986 ac_cs_recheck=false 17987 ac_cs_silent=false 17988 17989 SHELL=\${CONFIG_SHELL-$SHELL} 17990 export SHELL 17991 _ASEOF 17992 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17993 ## -------------------- ## 17994 ## M4sh Initialization. ## 17995 ## -------------------- ## 17996 17997 # Be more Bourne compatible 17998 DUALCASE=1; export DUALCASE # for MKS sh 17999 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18000 emulate sh 18001 NULLCMD=: 18002 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18003 # is contrary to our usage. Disable this feature. 18004 alias -g '${1+"$@"}'='"$@"' 18005 setopt NO_GLOB_SUBST 18006 else 18007 case `(set -o) 2>/dev/null` in #( 18008 *posix*) : 18009 set -o posix ;; #( 18010 *) : 18011 ;; 18012 esac 18013 fi 18014 18015 18016 as_nl=' 18017 ' 18018 export as_nl 18019 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18020 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18021 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18022 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18023 # Prefer a ksh shell builtin over an external printf program on Solaris, 18024 # but without wasting forks for bash or zsh. 18025 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18026 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18027 as_echo='print -r --' 18028 as_echo_n='print -rn --' 18029 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18030 as_echo='printf %s\n' 18031 as_echo_n='printf %s' 18032 else 18033 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18034 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18035 as_echo_n='/usr/ucb/echo -n' 18036 else 18037 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18038 as_echo_n_body='eval 18039 arg=$1; 18040 case $arg in #( 18041 *"$as_nl"*) 18042 expr "X$arg" : "X\\(.*\\)$as_nl"; 18043 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18044 esac; 18045 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18046 ' 18047 export as_echo_n_body 18048 as_echo_n='sh -c $as_echo_n_body as_echo' 18049 fi 18050 export as_echo_body 18051 as_echo='sh -c $as_echo_body as_echo' 18052 fi 18053 18054 # The user is always right. 18055 if test "${PATH_SEPARATOR+set}" != set; then 18056 PATH_SEPARATOR=: 18057 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18058 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18059 PATH_SEPARATOR=';' 18060 } 18061 fi 18062 18063 18064 # IFS 18065 # We need space, tab and new line, in precisely that order. Quoting is 18066 # there to prevent editors from complaining about space-tab. 18067 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18068 # splitting by setting IFS to empty value.) 18069 IFS=" "" $as_nl" 18070 18071 # Find who we are. Look in the path if we contain no directory separator. 18072 as_myself= 18073 case $0 in #(( 18074 *[\\/]* ) as_myself=$0 ;; 18075 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18076 for as_dir in $PATH 18077 do 18078 IFS=$as_save_IFS 18079 test -z "$as_dir" && as_dir=. 18080 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18081 done 18082 IFS=$as_save_IFS 18083 18084 ;; 18085 esac 18086 # We did not find ourselves, most probably we were run as `sh COMMAND' 18087 # in which case we are not to be found in the path. 18088 if test "x$as_myself" = x; then 18089 as_myself=$0 18090 fi 18091 if test ! -f "$as_myself"; then 18092 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18093 exit 1 18094 fi 18095 18096 # Unset variables that we do not need and which cause bugs (e.g. in 18097 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18098 # suppresses any "Segmentation fault" message there. '((' could 18099 # trigger a bug in pdksh 5.2.14. 18100 for as_var in BASH_ENV ENV MAIL MAILPATH 18101 do eval test x\${$as_var+set} = xset \ 18102 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18103 done 18104 PS1='$ ' 18105 PS2='> ' 18106 PS4='+ ' 18107 18108 # NLS nuisances. 18109 LC_ALL=C 18110 export LC_ALL 18111 LANGUAGE=C 18112 export LANGUAGE 18113 18114 # CDPATH. 18115 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18116 18117 18118 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18119 # ---------------------------------------- 18120 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18121 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18122 # script with STATUS, using 1 if that was 0. 18123 as_fn_error () 18124 { 18125 as_status=$1; test $as_status -eq 0 && as_status=1 18126 if test "$4"; then 18127 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18128 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18129 fi 18130 $as_echo "$as_me: error: $2" >&2 18131 as_fn_exit $as_status 18132 } # as_fn_error 18133 18134 18135 # as_fn_set_status STATUS 18136 # ----------------------- 18137 # Set $? to STATUS, without forking. 18138 as_fn_set_status () 18139 { 18140 return $1 18141 } # as_fn_set_status 18142 18143 # as_fn_exit STATUS 18144 # ----------------- 18145 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18146 as_fn_exit () 18147 { 18148 set +e 18149 as_fn_set_status $1 18150 exit $1 18151 } # as_fn_exit 18152 18153 # as_fn_unset VAR 18154 # --------------- 18155 # Portably unset VAR. 18156 as_fn_unset () 18157 { 18158 { eval $1=; unset $1;} 18159 } 18160 as_unset=as_fn_unset 18161 # as_fn_append VAR VALUE 18162 # ---------------------- 18163 # Append the text in VALUE to the end of the definition contained in VAR. Take 18164 # advantage of any shell optimizations that allow amortized linear growth over 18165 # repeated appends, instead of the typical quadratic growth present in naive 18166 # implementations. 18167 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18168 eval 'as_fn_append () 18169 { 18170 eval $1+=\$2 18171 }' 18172 else 18173 as_fn_append () 18174 { 18175 eval $1=\$$1\$2 18176 } 18177 fi # as_fn_append 18178 18179 # as_fn_arith ARG... 18180 # ------------------ 18181 # Perform arithmetic evaluation on the ARGs, and store the result in the 18182 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18183 # must be portable across $(()) and expr. 18184 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18185 eval 'as_fn_arith () 18186 { 18187 as_val=$(( $* )) 18188 }' 18189 else 18190 as_fn_arith () 18191 { 18192 as_val=`expr "$@" || test $? -eq 1` 18193 } 18194 fi # as_fn_arith 18195 18196 18197 if expr a : '\(a\)' >/dev/null 2>&1 && 18198 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18199 as_expr=expr 18200 else 18201 as_expr=false 18202 fi 18203 18204 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18205 as_basename=basename 18206 else 18207 as_basename=false 18208 fi 18209 18210 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18211 as_dirname=dirname 18212 else 18213 as_dirname=false 18214 fi 18215 18216 as_me=`$as_basename -- "$0" || 18217 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18218 X"$0" : 'X\(//\)$' \| \ 18219 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18220 $as_echo X/"$0" | 18221 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18222 s//\1/ 18223 q 18224 } 18225 /^X\/\(\/\/\)$/{ 18226 s//\1/ 18227 q 18228 } 18229 /^X\/\(\/\).*/{ 18230 s//\1/ 18231 q 18232 } 18233 s/.*/./; q'` 18234 18235 # Avoid depending upon Character Ranges. 18236 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18237 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18238 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18239 as_cr_digits='0123456789' 18240 as_cr_alnum=$as_cr_Letters$as_cr_digits 18241 18242 ECHO_C= ECHO_N= ECHO_T= 18243 case `echo -n x` in #((((( 18244 -n*) 18245 case `echo 'xy\c'` in 18246 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18247 xy) ECHO_C='\c';; 18248 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18249 ECHO_T=' ';; 18250 esac;; 18251 *) 18252 ECHO_N='-n';; 18253 esac 18254 18255 rm -f conf$$ conf$$.exe conf$$.file 18256 if test -d conf$$.dir; then 18257 rm -f conf$$.dir/conf$$.file 18258 else 18259 rm -f conf$$.dir 18260 mkdir conf$$.dir 2>/dev/null 18261 fi 18262 if (echo >conf$$.file) 2>/dev/null; then 18263 if ln -s conf$$.file conf$$ 2>/dev/null; then 18264 as_ln_s='ln -s' 18265 # ... but there are two gotchas: 18266 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18267 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18268 # In both cases, we have to default to `cp -pR'. 18269 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18270 as_ln_s='cp -pR' 18271 elif ln conf$$.file conf$$ 2>/dev/null; then 18272 as_ln_s=ln 18273 else 18274 as_ln_s='cp -pR' 18275 fi 18276 else 18277 as_ln_s='cp -pR' 18278 fi 18279 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18280 rmdir conf$$.dir 2>/dev/null 18281 18282 18283 # as_fn_mkdir_p 18284 # ------------- 18285 # Create "$as_dir" as a directory, including parents if necessary. 18286 as_fn_mkdir_p () 18287 { 18288 18289 case $as_dir in #( 18290 -*) as_dir=./$as_dir;; 18291 esac 18292 test -d "$as_dir" || eval $as_mkdir_p || { 18293 as_dirs= 18294 while :; do 18295 case $as_dir in #( 18296 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18297 *) as_qdir=$as_dir;; 18298 esac 18299 as_dirs="'$as_qdir' $as_dirs" 18300 as_dir=`$as_dirname -- "$as_dir" || 18301 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18302 X"$as_dir" : 'X\(//\)[^/]' \| \ 18303 X"$as_dir" : 'X\(//\)$' \| \ 18304 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18305 $as_echo X"$as_dir" | 18306 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18307 s//\1/ 18308 q 18309 } 18310 /^X\(\/\/\)[^/].*/{ 18311 s//\1/ 18312 q 18313 } 18314 /^X\(\/\/\)$/{ 18315 s//\1/ 18316 q 18317 } 18318 /^X\(\/\).*/{ 18319 s//\1/ 18320 q 18321 } 18322 s/.*/./; q'` 18323 test -d "$as_dir" && break 18324 done 18325 test -z "$as_dirs" || eval "mkdir $as_dirs" 18326 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18327 18328 18329 } # as_fn_mkdir_p 18330 if mkdir -p . 2>/dev/null; then 18331 as_mkdir_p='mkdir -p "$as_dir"' 18332 else 18333 test -d ./-p && rmdir ./-p 18334 as_mkdir_p=false 18335 fi 18336 18337 18338 # as_fn_executable_p FILE 18339 # ----------------------- 18340 # Test if FILE is an executable regular file. 18341 as_fn_executable_p () 18342 { 18343 test -f "$1" && test -x "$1" 18344 } # as_fn_executable_p 18345 as_test_x='test -x' 18346 as_executable_p=as_fn_executable_p 18347 18348 # Sed expression to map a string onto a valid CPP name. 18349 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18350 18351 # Sed expression to map a string onto a valid variable name. 18352 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18353 18354 18355 exec 6>&1 18356 ## ----------------------------------- ## 18357 ## Main body of $CONFIG_STATUS script. ## 18358 ## ----------------------------------- ## 18359 _ASEOF 18360 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18361 18362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18363 # Save the log message, to keep $0 and so on meaningful, and to 18364 # report actual input values of CONFIG_FILES etc. instead of their 18365 # values after options handling. 18366 ac_log=" 18367 This file was extended by xf86-input-mouse $as_me 1.9.0, which was 18368 generated by GNU Autoconf 2.69. Invocation command line was 18369 18370 CONFIG_FILES = $CONFIG_FILES 18371 CONFIG_HEADERS = $CONFIG_HEADERS 18372 CONFIG_LINKS = $CONFIG_LINKS 18373 CONFIG_COMMANDS = $CONFIG_COMMANDS 18374 $ $0 $@ 18375 18376 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18377 " 18378 18379 _ACEOF 18380 18381 case $ac_config_files in *" 18382 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18383 esac 18384 18385 case $ac_config_headers in *" 18386 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18387 esac 18388 18389 18390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18391 # Files that config.status was made for. 18392 config_files="$ac_config_files" 18393 config_headers="$ac_config_headers" 18394 config_commands="$ac_config_commands" 18395 18396 _ACEOF 18397 18398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18399 ac_cs_usage="\ 18400 \`$as_me' instantiates files and other configuration actions 18401 from templates according to the current configuration. Unless the files 18402 and actions are specified as TAGs, all are instantiated by default. 18403 18404 Usage: $0 [OPTION]... [TAG]... 18405 18406 -h, --help print this help, then exit 18407 -V, --version print version number and configuration settings, then exit 18408 --config print configuration, then exit 18409 -q, --quiet, --silent 18410 do not print progress messages 18411 -d, --debug don't remove temporary files 18412 --recheck update $as_me by reconfiguring in the same conditions 18413 --file=FILE[:TEMPLATE] 18414 instantiate the configuration file FILE 18415 --header=FILE[:TEMPLATE] 18416 instantiate the configuration header FILE 18417 18418 Configuration files: 18419 $config_files 18420 18421 Configuration headers: 18422 $config_headers 18423 18424 Configuration commands: 18425 $config_commands 18426 18427 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18428 18429 _ACEOF 18430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18431 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18432 ac_cs_version="\\ 18433 xf86-input-mouse config.status 1.9.0 18434 configured by $0, generated by GNU Autoconf 2.69, 18435 with options \\"\$ac_cs_config\\" 18436 18437 Copyright (C) 2012 Free Software Foundation, Inc. 18438 This config.status script is free software; the Free Software Foundation 18439 gives unlimited permission to copy, distribute and modify it." 18440 18441 ac_pwd='$ac_pwd' 18442 srcdir='$srcdir' 18443 INSTALL='$INSTALL' 18444 MKDIR_P='$MKDIR_P' 18445 AWK='$AWK' 18446 test -n "\$AWK" || AWK=awk 18447 _ACEOF 18448 18449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18450 # The default lists apply if the user does not specify any file. 18451 ac_need_defaults=: 18452 while test $# != 0 18453 do 18454 case $1 in 18455 --*=?*) 18456 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18457 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18458 ac_shift=: 18459 ;; 18460 --*=) 18461 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18462 ac_optarg= 18463 ac_shift=: 18464 ;; 18465 *) 18466 ac_option=$1 18467 ac_optarg=$2 18468 ac_shift=shift 18469 ;; 18470 esac 18471 18472 case $ac_option in 18473 # Handling of the options. 18474 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18475 ac_cs_recheck=: ;; 18476 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18477 $as_echo "$ac_cs_version"; exit ;; 18478 --config | --confi | --conf | --con | --co | --c ) 18479 $as_echo "$ac_cs_config"; exit ;; 18480 --debug | --debu | --deb | --de | --d | -d ) 18481 debug=: ;; 18482 --file | --fil | --fi | --f ) 18483 $ac_shift 18484 case $ac_optarg in 18485 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18486 '') as_fn_error $? "missing file argument" ;; 18487 esac 18488 as_fn_append CONFIG_FILES " '$ac_optarg'" 18489 ac_need_defaults=false;; 18490 --header | --heade | --head | --hea ) 18491 $ac_shift 18492 case $ac_optarg in 18493 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18494 esac 18495 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18496 ac_need_defaults=false;; 18497 --he | --h) 18498 # Conflict between --help and --header 18499 as_fn_error $? "ambiguous option: \`$1' 18500 Try \`$0 --help' for more information.";; 18501 --help | --hel | -h ) 18502 $as_echo "$ac_cs_usage"; exit ;; 18503 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18504 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18505 ac_cs_silent=: ;; 18506 18507 # This is an error. 18508 -*) as_fn_error $? "unrecognized option: \`$1' 18509 Try \`$0 --help' for more information." ;; 18510 18511 *) as_fn_append ac_config_targets " $1" 18512 ac_need_defaults=false ;; 18513 18514 esac 18515 shift 18516 done 18517 18518 ac_configure_extra_args= 18519 18520 if $ac_cs_silent; then 18521 exec 6>/dev/null 18522 ac_configure_extra_args="$ac_configure_extra_args --silent" 18523 fi 18524 18525 _ACEOF 18526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18527 if \$ac_cs_recheck; then 18528 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18529 shift 18530 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18531 CONFIG_SHELL='$SHELL' 18532 export CONFIG_SHELL 18533 exec "\$@" 18534 fi 18535 18536 _ACEOF 18537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18538 exec 5>>config.log 18539 { 18540 echo 18541 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18542 ## Running $as_me. ## 18543 _ASBOX 18544 $as_echo "$ac_log" 18545 } >&5 18546 18547 _ACEOF 18548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18549 # 18550 # INIT-COMMANDS 18551 # 18552 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18553 18554 18555 # The HP-UX ksh and POSIX shell print the target directory to stdout 18556 # if CDPATH is set. 18557 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18558 18559 sed_quote_subst='$sed_quote_subst' 18560 double_quote_subst='$double_quote_subst' 18561 delay_variable_subst='$delay_variable_subst' 18562 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18563 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18564 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18565 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18566 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18567 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18568 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18569 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18570 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18571 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18572 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18573 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18574 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18575 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18576 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18577 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18578 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18579 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18580 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18581 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18582 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18583 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18584 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18585 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18586 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18587 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18588 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18589 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18590 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18591 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18592 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18593 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18594 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18595 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18596 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18597 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18598 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18599 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18600 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18601 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18602 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18603 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18604 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18605 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18606 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18607 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18608 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18609 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18610 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18611 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18612 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18613 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18614 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18615 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18616 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18617 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18618 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"`' 18619 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18620 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18621 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18622 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18623 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18624 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18625 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18626 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18627 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18628 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18629 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18630 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18631 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18632 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18633 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18634 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18635 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18636 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18637 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18638 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18639 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18640 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18641 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18642 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18643 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18644 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18645 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18646 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18647 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18648 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18649 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18650 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18651 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18652 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18653 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18654 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18655 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18656 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18657 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18658 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18659 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18660 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18661 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18662 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18663 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18664 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18665 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18666 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18667 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18668 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18669 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18670 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18671 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18672 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18673 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18674 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18675 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18676 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18677 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18678 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18679 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18680 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18681 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18682 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18683 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18684 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18685 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18686 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18687 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18688 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18689 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18690 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18691 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18692 18693 LTCC='$LTCC' 18694 LTCFLAGS='$LTCFLAGS' 18695 compiler='$compiler_DEFAULT' 18696 18697 # A function that is used when there is no print builtin or printf. 18698 func_fallback_echo () 18699 { 18700 eval 'cat <<_LTECHO_EOF 18701 \$1 18702 _LTECHO_EOF' 18703 } 18704 18705 # Quote evaled strings. 18706 for var in SHELL \ 18707 ECHO \ 18708 PATH_SEPARATOR \ 18709 SED \ 18710 GREP \ 18711 EGREP \ 18712 FGREP \ 18713 LD \ 18714 NM \ 18715 LN_S \ 18716 lt_SP2NL \ 18717 lt_NL2SP \ 18718 reload_flag \ 18719 OBJDUMP \ 18720 deplibs_check_method \ 18721 file_magic_cmd \ 18722 file_magic_glob \ 18723 want_nocaseglob \ 18724 DLLTOOL \ 18725 sharedlib_from_linklib_cmd \ 18726 AR \ 18727 AR_FLAGS \ 18728 archiver_list_spec \ 18729 STRIP \ 18730 RANLIB \ 18731 CC \ 18732 CFLAGS \ 18733 compiler \ 18734 lt_cv_sys_global_symbol_pipe \ 18735 lt_cv_sys_global_symbol_to_cdecl \ 18736 lt_cv_sys_global_symbol_to_c_name_address \ 18737 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18738 nm_file_list_spec \ 18739 lt_prog_compiler_no_builtin_flag \ 18740 lt_prog_compiler_pic \ 18741 lt_prog_compiler_wl \ 18742 lt_prog_compiler_static \ 18743 lt_cv_prog_compiler_c_o \ 18744 need_locks \ 18745 MANIFEST_TOOL \ 18746 DSYMUTIL \ 18747 NMEDIT \ 18748 LIPO \ 18749 OTOOL \ 18750 OTOOL64 \ 18751 shrext_cmds \ 18752 export_dynamic_flag_spec \ 18753 whole_archive_flag_spec \ 18754 compiler_needs_object \ 18755 with_gnu_ld \ 18756 allow_undefined_flag \ 18757 no_undefined_flag \ 18758 hardcode_libdir_flag_spec \ 18759 hardcode_libdir_separator \ 18760 exclude_expsyms \ 18761 include_expsyms \ 18762 file_list_spec \ 18763 variables_saved_for_relink \ 18764 libname_spec \ 18765 library_names_spec \ 18766 soname_spec \ 18767 install_override_mode \ 18768 finish_eval \ 18769 old_striplib \ 18770 striplib; do 18771 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18772 *[\\\\\\\`\\"\\\$]*) 18773 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18774 ;; 18775 *) 18776 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18777 ;; 18778 esac 18779 done 18780 18781 # Double-quote double-evaled strings. 18782 for var in reload_cmds \ 18783 old_postinstall_cmds \ 18784 old_postuninstall_cmds \ 18785 old_archive_cmds \ 18786 extract_expsyms_cmds \ 18787 old_archive_from_new_cmds \ 18788 old_archive_from_expsyms_cmds \ 18789 archive_cmds \ 18790 archive_expsym_cmds \ 18791 module_cmds \ 18792 module_expsym_cmds \ 18793 export_symbols_cmds \ 18794 prelink_cmds \ 18795 postlink_cmds \ 18796 postinstall_cmds \ 18797 postuninstall_cmds \ 18798 finish_cmds \ 18799 sys_lib_search_path_spec \ 18800 sys_lib_dlsearch_path_spec; do 18801 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18802 *[\\\\\\\`\\"\\\$]*) 18803 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18804 ;; 18805 *) 18806 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18807 ;; 18808 esac 18809 done 18810 18811 ac_aux_dir='$ac_aux_dir' 18812 xsi_shell='$xsi_shell' 18813 lt_shell_append='$lt_shell_append' 18814 18815 # See if we are running on zsh, and set the options which allow our 18816 # commands through without removal of \ escapes INIT. 18817 if test -n "\${ZSH_VERSION+set}" ; then 18818 setopt NO_GLOB_SUBST 18819 fi 18820 18821 18822 PACKAGE='$PACKAGE' 18823 VERSION='$VERSION' 18824 TIMESTAMP='$TIMESTAMP' 18825 RM='$RM' 18826 ofile='$ofile' 18827 18828 18829 18830 18831 _ACEOF 18832 18833 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18834 18835 # Handling of arguments. 18836 for ac_config_target in $ac_config_targets 18837 do 18838 case $ac_config_target in 18839 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18840 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18841 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18842 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18843 "xorg-mouse.pc") CONFIG_FILES="$CONFIG_FILES xorg-mouse.pc" ;; 18844 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18845 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18846 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18847 18848 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18849 esac 18850 done 18851 18852 18853 # If the user did not use the arguments to specify the items to instantiate, 18854 # then the envvar interface is used. Set only those that are not. 18855 # We use the long form for the default assignment because of an extremely 18856 # bizarre bug on SunOS 4.1.3. 18857 if $ac_need_defaults; then 18858 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18859 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18860 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18861 fi 18862 18863 # Have a temporary directory for convenience. Make it in the build tree 18864 # simply because there is no reason against having it here, and in addition, 18865 # creating and moving files from /tmp can sometimes cause problems. 18866 # Hook for its removal unless debugging. 18867 # Note that there is a small window in which the directory will not be cleaned: 18868 # after its creation but before its name has been assigned to `$tmp'. 18869 $debug || 18870 { 18871 tmp= ac_tmp= 18872 trap 'exit_status=$? 18873 : "${ac_tmp:=$tmp}" 18874 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18875 ' 0 18876 trap 'as_fn_exit 1' 1 2 13 15 18877 } 18878 # Create a (secure) tmp directory for tmp files. 18879 18880 { 18881 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18882 test -d "$tmp" 18883 } || 18884 { 18885 tmp=./conf$$-$RANDOM 18886 (umask 077 && mkdir "$tmp") 18887 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18888 ac_tmp=$tmp 18889 18890 # Set up the scripts for CONFIG_FILES section. 18891 # No need to generate them if there are no CONFIG_FILES. 18892 # This happens for instance with `./config.status config.h'. 18893 if test -n "$CONFIG_FILES"; then 18894 18895 18896 ac_cr=`echo X | tr X '\015'` 18897 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18898 # But we know of no other shell where ac_cr would be empty at this 18899 # point, so we can use a bashism as a fallback. 18900 if test "x$ac_cr" = x; then 18901 eval ac_cr=\$\'\\r\' 18902 fi 18903 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18904 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18905 ac_cs_awk_cr='\\r' 18906 else 18907 ac_cs_awk_cr=$ac_cr 18908 fi 18909 18910 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18911 _ACEOF 18912 18913 18914 { 18915 echo "cat >conf$$subs.awk <<_ACEOF" && 18916 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18917 echo "_ACEOF" 18918 } >conf$$subs.sh || 18919 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18920 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18921 ac_delim='%!_!# ' 18922 for ac_last_try in false false false false false :; do 18923 . ./conf$$subs.sh || 18924 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18925 18926 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18927 if test $ac_delim_n = $ac_delim_num; then 18928 break 18929 elif $ac_last_try; then 18930 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18931 else 18932 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18933 fi 18934 done 18935 rm -f conf$$subs.sh 18936 18937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18938 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18939 _ACEOF 18940 sed -n ' 18941 h 18942 s/^/S["/; s/!.*/"]=/ 18943 p 18944 g 18945 s/^[^!]*!// 18946 :repl 18947 t repl 18948 s/'"$ac_delim"'$// 18949 t delim 18950 :nl 18951 h 18952 s/\(.\{148\}\)..*/\1/ 18953 t more1 18954 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18955 p 18956 n 18957 b repl 18958 :more1 18959 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18960 p 18961 g 18962 s/.\{148\}// 18963 t nl 18964 :delim 18965 h 18966 s/\(.\{148\}\)..*/\1/ 18967 t more2 18968 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18969 p 18970 b 18971 :more2 18972 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18973 p 18974 g 18975 s/.\{148\}// 18976 t delim 18977 ' <conf$$subs.awk | sed ' 18978 /^[^""]/{ 18979 N 18980 s/\n// 18981 } 18982 ' >>$CONFIG_STATUS || ac_write_fail=1 18983 rm -f conf$$subs.awk 18984 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18985 _ACAWK 18986 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18987 for (key in S) S_is_set[key] = 1 18988 FS = "" 18989 18990 } 18991 { 18992 line = $ 0 18993 nfields = split(line, field, "@") 18994 substed = 0 18995 len = length(field[1]) 18996 for (i = 2; i < nfields; i++) { 18997 key = field[i] 18998 keylen = length(key) 18999 if (S_is_set[key]) { 19000 value = S[key] 19001 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19002 len += length(value) + length(field[++i]) 19003 substed = 1 19004 } else 19005 len += 1 + keylen 19006 } 19007 19008 print line 19009 } 19010 19011 _ACAWK 19012 _ACEOF 19013 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19014 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19015 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19016 else 19017 cat 19018 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19019 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19020 _ACEOF 19021 19022 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19023 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19024 # trailing colons and then remove the whole line if VPATH becomes empty 19025 # (actually we leave an empty line to preserve line numbers). 19026 if test "x$srcdir" = x.; then 19027 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19028 h 19029 s/// 19030 s/^/:/ 19031 s/[ ]*$/:/ 19032 s/:\$(srcdir):/:/g 19033 s/:\${srcdir}:/:/g 19034 s/:@srcdir@:/:/g 19035 s/^:*// 19036 s/:*$// 19037 x 19038 s/\(=[ ]*\).*/\1/ 19039 G 19040 s/\n// 19041 s/^[^=]*=[ ]*$// 19042 }' 19043 fi 19044 19045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19046 fi # test -n "$CONFIG_FILES" 19047 19048 # Set up the scripts for CONFIG_HEADERS section. 19049 # No need to generate them if there are no CONFIG_HEADERS. 19050 # This happens for instance with `./config.status Makefile'. 19051 if test -n "$CONFIG_HEADERS"; then 19052 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19053 BEGIN { 19054 _ACEOF 19055 19056 # Transform confdefs.h into an awk script `defines.awk', embedded as 19057 # here-document in config.status, that substitutes the proper values into 19058 # config.h.in to produce config.h. 19059 19060 # Create a delimiter string that does not exist in confdefs.h, to ease 19061 # handling of long lines. 19062 ac_delim='%!_!# ' 19063 for ac_last_try in false false :; do 19064 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19065 if test -z "$ac_tt"; then 19066 break 19067 elif $ac_last_try; then 19068 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19069 else 19070 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19071 fi 19072 done 19073 19074 # For the awk script, D is an array of macro values keyed by name, 19075 # likewise P contains macro parameters if any. Preserve backslash 19076 # newline sequences. 19077 19078 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19079 sed -n ' 19080 s/.\{148\}/&'"$ac_delim"'/g 19081 t rset 19082 :rset 19083 s/^[ ]*#[ ]*define[ ][ ]*/ / 19084 t def 19085 d 19086 :def 19087 s/\\$// 19088 t bsnl 19089 s/["\\]/\\&/g 19090 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19091 D["\1"]=" \3"/p 19092 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19093 d 19094 :bsnl 19095 s/["\\]/\\&/g 19096 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19097 D["\1"]=" \3\\\\\\n"\\/p 19098 t cont 19099 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19100 t cont 19101 d 19102 :cont 19103 n 19104 s/.\{148\}/&'"$ac_delim"'/g 19105 t clear 19106 :clear 19107 s/\\$// 19108 t bsnlc 19109 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19110 d 19111 :bsnlc 19112 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19113 b cont 19114 ' <confdefs.h | sed ' 19115 s/'"$ac_delim"'/"\\\ 19116 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19117 19118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19119 for (key in D) D_is_set[key] = 1 19120 FS = "" 19121 } 19122 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19123 line = \$ 0 19124 split(line, arg, " ") 19125 if (arg[1] == "#") { 19126 defundef = arg[2] 19127 mac1 = arg[3] 19128 } else { 19129 defundef = substr(arg[1], 2) 19130 mac1 = arg[2] 19131 } 19132 split(mac1, mac2, "(") #) 19133 macro = mac2[1] 19134 prefix = substr(line, 1, index(line, defundef) - 1) 19135 if (D_is_set[macro]) { 19136 # Preserve the white space surrounding the "#". 19137 print prefix "define", macro P[macro] D[macro] 19138 next 19139 } else { 19140 # Replace #undef with comments. This is necessary, for example, 19141 # in the case of _POSIX_SOURCE, which is predefined and required 19142 # on some systems where configure will not decide to define it. 19143 if (defundef == "undef") { 19144 print "/*", prefix defundef, macro, "*/" 19145 next 19146 } 19147 } 19148 } 19149 { print } 19150 _ACAWK 19151 _ACEOF 19152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19153 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19154 fi # test -n "$CONFIG_HEADERS" 19155 19156 19157 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19158 shift 19159 for ac_tag 19160 do 19161 case $ac_tag in 19162 :[FHLC]) ac_mode=$ac_tag; continue;; 19163 esac 19164 case $ac_mode$ac_tag in 19165 :[FHL]*:*);; 19166 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19167 :[FH]-) ac_tag=-:-;; 19168 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19169 esac 19170 ac_save_IFS=$IFS 19171 IFS=: 19172 set x $ac_tag 19173 IFS=$ac_save_IFS 19174 shift 19175 ac_file=$1 19176 shift 19177 19178 case $ac_mode in 19179 :L) ac_source=$1;; 19180 :[FH]) 19181 ac_file_inputs= 19182 for ac_f 19183 do 19184 case $ac_f in 19185 -) ac_f="$ac_tmp/stdin";; 19186 *) # Look for the file first in the build tree, then in the source tree 19187 # (if the path is not absolute). The absolute path cannot be DOS-style, 19188 # because $ac_f cannot contain `:'. 19189 test -f "$ac_f" || 19190 case $ac_f in 19191 [\\/$]*) false;; 19192 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19193 esac || 19194 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19195 esac 19196 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19197 as_fn_append ac_file_inputs " '$ac_f'" 19198 done 19199 19200 # Let's still pretend it is `configure' which instantiates (i.e., don't 19201 # use $as_me), people would be surprised to read: 19202 # /* config.h. Generated by config.status. */ 19203 configure_input='Generated from '` 19204 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19205 `' by configure.' 19206 if test x"$ac_file" != x-; then 19207 configure_input="$ac_file. $configure_input" 19208 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19209 $as_echo "$as_me: creating $ac_file" >&6;} 19210 fi 19211 # Neutralize special characters interpreted by sed in replacement strings. 19212 case $configure_input in #( 19213 *\&* | *\|* | *\\* ) 19214 ac_sed_conf_input=`$as_echo "$configure_input" | 19215 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19216 *) ac_sed_conf_input=$configure_input;; 19217 esac 19218 19219 case $ac_tag in 19220 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19221 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19222 esac 19223 ;; 19224 esac 19225 19226 ac_dir=`$as_dirname -- "$ac_file" || 19227 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19228 X"$ac_file" : 'X\(//\)[^/]' \| \ 19229 X"$ac_file" : 'X\(//\)$' \| \ 19230 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19231 $as_echo X"$ac_file" | 19232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19233 s//\1/ 19234 q 19235 } 19236 /^X\(\/\/\)[^/].*/{ 19237 s//\1/ 19238 q 19239 } 19240 /^X\(\/\/\)$/{ 19241 s//\1/ 19242 q 19243 } 19244 /^X\(\/\).*/{ 19245 s//\1/ 19246 q 19247 } 19248 s/.*/./; q'` 19249 as_dir="$ac_dir"; as_fn_mkdir_p 19250 ac_builddir=. 19251 19252 case "$ac_dir" in 19253 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19254 *) 19255 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19256 # A ".." for each directory in $ac_dir_suffix. 19257 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19258 case $ac_top_builddir_sub in 19259 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19260 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19261 esac ;; 19262 esac 19263 ac_abs_top_builddir=$ac_pwd 19264 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19265 # for backward compatibility: 19266 ac_top_builddir=$ac_top_build_prefix 19267 19268 case $srcdir in 19269 .) # We are building in place. 19270 ac_srcdir=. 19271 ac_top_srcdir=$ac_top_builddir_sub 19272 ac_abs_top_srcdir=$ac_pwd ;; 19273 [\\/]* | ?:[\\/]* ) # Absolute name. 19274 ac_srcdir=$srcdir$ac_dir_suffix; 19275 ac_top_srcdir=$srcdir 19276 ac_abs_top_srcdir=$srcdir ;; 19277 *) # Relative name. 19278 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19279 ac_top_srcdir=$ac_top_build_prefix$srcdir 19280 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19281 esac 19282 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19283 19284 19285 case $ac_mode in 19286 :F) 19287 # 19288 # CONFIG_FILE 19289 # 19290 19291 case $INSTALL in 19292 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19293 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19294 esac 19295 ac_MKDIR_P=$MKDIR_P 19296 case $MKDIR_P in 19297 [\\/$]* | ?:[\\/]* ) ;; 19298 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19299 esac 19300 _ACEOF 19301 19302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19303 # If the template does not know about datarootdir, expand it. 19304 # FIXME: This hack should be removed a few years after 2.60. 19305 ac_datarootdir_hack=; ac_datarootdir_seen= 19306 ac_sed_dataroot=' 19307 /datarootdir/ { 19308 p 19309 q 19310 } 19311 /@datadir@/p 19312 /@docdir@/p 19313 /@infodir@/p 19314 /@localedir@/p 19315 /@mandir@/p' 19316 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19317 *datarootdir*) ac_datarootdir_seen=yes;; 19318 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19320 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19321 _ACEOF 19322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19323 ac_datarootdir_hack=' 19324 s&@datadir@&$datadir&g 19325 s&@docdir@&$docdir&g 19326 s&@infodir@&$infodir&g 19327 s&@localedir@&$localedir&g 19328 s&@mandir@&$mandir&g 19329 s&\\\${datarootdir}&$datarootdir&g' ;; 19330 esac 19331 _ACEOF 19332 19333 # Neutralize VPATH when `$srcdir' = `.'. 19334 # Shell code in configure.ac might set extrasub. 19335 # FIXME: do we really want to maintain this feature? 19336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19337 ac_sed_extra="$ac_vpsub 19338 $extrasub 19339 _ACEOF 19340 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19341 :t 19342 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19343 s|@configure_input@|$ac_sed_conf_input|;t t 19344 s&@top_builddir@&$ac_top_builddir_sub&;t t 19345 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19346 s&@srcdir@&$ac_srcdir&;t t 19347 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19348 s&@top_srcdir@&$ac_top_srcdir&;t t 19349 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19350 s&@builddir@&$ac_builddir&;t t 19351 s&@abs_builddir@&$ac_abs_builddir&;t t 19352 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19353 s&@INSTALL@&$ac_INSTALL&;t t 19354 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19355 $ac_datarootdir_hack 19356 " 19357 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19358 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19359 19360 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19361 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19362 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19363 "$ac_tmp/out"`; test -z "$ac_out"; } && 19364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19365 which seems to be undefined. Please make sure it is defined" >&5 19366 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19367 which seems to be undefined. Please make sure it is defined" >&2;} 19368 19369 rm -f "$ac_tmp/stdin" 19370 case $ac_file in 19371 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19372 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19373 esac \ 19374 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19375 ;; 19376 :H) 19377 # 19378 # CONFIG_HEADER 19379 # 19380 if test x"$ac_file" != x-; then 19381 { 19382 $as_echo "/* $configure_input */" \ 19383 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19384 } >"$ac_tmp/config.h" \ 19385 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19386 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19387 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19388 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19389 else 19390 rm -f "$ac_file" 19391 mv "$ac_tmp/config.h" "$ac_file" \ 19392 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19393 fi 19394 else 19395 $as_echo "/* $configure_input */" \ 19396 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19397 || as_fn_error $? "could not create -" "$LINENO" 5 19398 fi 19399 # Compute "$ac_file"'s index in $config_headers. 19400 _am_arg="$ac_file" 19401 _am_stamp_count=1 19402 for _am_header in $config_headers :; do 19403 case $_am_header in 19404 $_am_arg | $_am_arg:* ) 19405 break ;; 19406 * ) 19407 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19408 esac 19409 done 19410 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19411 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19412 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19413 X"$_am_arg" : 'X\(//\)$' \| \ 19414 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19415 $as_echo X"$_am_arg" | 19416 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19417 s//\1/ 19418 q 19419 } 19420 /^X\(\/\/\)[^/].*/{ 19421 s//\1/ 19422 q 19423 } 19424 /^X\(\/\/\)$/{ 19425 s//\1/ 19426 q 19427 } 19428 /^X\(\/\).*/{ 19429 s//\1/ 19430 q 19431 } 19432 s/.*/./; q'`/stamp-h$_am_stamp_count 19433 ;; 19434 19435 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19436 $as_echo "$as_me: executing $ac_file commands" >&6;} 19437 ;; 19438 esac 19439 19440 19441 case $ac_file$ac_mode in 19442 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19443 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19444 # are listed without --file. Let's play safe and only enable the eval 19445 # if we detect the quoting. 19446 case $CONFIG_FILES in 19447 *\'*) eval set x "$CONFIG_FILES" ;; 19448 *) set x $CONFIG_FILES ;; 19449 esac 19450 shift 19451 for mf 19452 do 19453 # Strip MF so we end up with the name of the file. 19454 mf=`echo "$mf" | sed -e 's/:.*$//'` 19455 # Check whether this is an Automake generated Makefile or not. 19456 # We used to match only the files named 'Makefile.in', but 19457 # some people rename them; so instead we look at the file content. 19458 # Grep'ing the first line is not enough: some people post-process 19459 # each Makefile.in and add a new line on top of each file to say so. 19460 # Grep'ing the whole file is not good either: AIX grep has a line 19461 # limit of 2048, but all sed's we know have understand at least 4000. 19462 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19463 dirpart=`$as_dirname -- "$mf" || 19464 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19465 X"$mf" : 'X\(//\)[^/]' \| \ 19466 X"$mf" : 'X\(//\)$' \| \ 19467 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19468 $as_echo X"$mf" | 19469 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19470 s//\1/ 19471 q 19472 } 19473 /^X\(\/\/\)[^/].*/{ 19474 s//\1/ 19475 q 19476 } 19477 /^X\(\/\/\)$/{ 19478 s//\1/ 19479 q 19480 } 19481 /^X\(\/\).*/{ 19482 s//\1/ 19483 q 19484 } 19485 s/.*/./; q'` 19486 else 19487 continue 19488 fi 19489 # Extract the definition of DEPDIR, am__include, and am__quote 19490 # from the Makefile without running 'make'. 19491 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19492 test -z "$DEPDIR" && continue 19493 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19494 test -z "am__include" && continue 19495 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19496 # Find all dependency output files, they are included files with 19497 # $(DEPDIR) in their names. We invoke sed twice because it is the 19498 # simplest approach to changing $(DEPDIR) to its actual value in the 19499 # expansion. 19500 for file in `sed -n " 19501 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19502 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19503 # Make sure the directory exists. 19504 test -f "$dirpart/$file" && continue 19505 fdir=`$as_dirname -- "$file" || 19506 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19507 X"$file" : 'X\(//\)[^/]' \| \ 19508 X"$file" : 'X\(//\)$' \| \ 19509 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19510 $as_echo X"$file" | 19511 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19512 s//\1/ 19513 q 19514 } 19515 /^X\(\/\/\)[^/].*/{ 19516 s//\1/ 19517 q 19518 } 19519 /^X\(\/\/\)$/{ 19520 s//\1/ 19521 q 19522 } 19523 /^X\(\/\).*/{ 19524 s//\1/ 19525 q 19526 } 19527 s/.*/./; q'` 19528 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19529 # echo "creating $dirpart/$file" 19530 echo '# dummy' > "$dirpart/$file" 19531 done 19532 done 19533 } 19534 ;; 19535 "libtool":C) 19536 19537 # See if we are running on zsh, and set the options which allow our 19538 # commands through without removal of \ escapes. 19539 if test -n "${ZSH_VERSION+set}" ; then 19540 setopt NO_GLOB_SUBST 19541 fi 19542 19543 cfgfile="${ofile}T" 19544 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19545 $RM "$cfgfile" 19546 19547 cat <<_LT_EOF >> "$cfgfile" 19548 #! $SHELL 19549 19550 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19551 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19552 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19553 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19554 # 19555 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19556 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19557 # Foundation, Inc. 19558 # Written by Gordon Matzigkeit, 1996 19559 # 19560 # This file is part of GNU Libtool. 19561 # 19562 # GNU Libtool is free software; you can redistribute it and/or 19563 # modify it under the terms of the GNU General Public License as 19564 # published by the Free Software Foundation; either version 2 of 19565 # the License, or (at your option) any later version. 19566 # 19567 # As a special exception to the GNU General Public License, 19568 # if you distribute this file as part of a program or library that 19569 # is built using GNU Libtool, you may include this file under the 19570 # same distribution terms that you use for the rest of that program. 19571 # 19572 # GNU Libtool is distributed in the hope that it will be useful, 19573 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19574 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19575 # GNU General Public License for more details. 19576 # 19577 # You should have received a copy of the GNU General Public License 19578 # along with GNU Libtool; see the file COPYING. If not, a copy 19579 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19580 # obtained by writing to the Free Software Foundation, Inc., 19581 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19582 19583 19584 # The names of the tagged configurations supported by this script. 19585 available_tags="" 19586 19587 # ### BEGIN LIBTOOL CONFIG 19588 19589 # Whether or not to build static libraries. 19590 build_old_libs=$enable_static 19591 19592 # Which release of libtool.m4 was used? 19593 macro_version=$macro_version 19594 macro_revision=$macro_revision 19595 19596 # Whether or not to build shared libraries. 19597 build_libtool_libs=$enable_shared 19598 19599 # What type of objects to build. 19600 pic_mode=$pic_mode 19601 19602 # Whether or not to optimize for fast installation. 19603 fast_install=$enable_fast_install 19604 19605 # Shell to use when invoking shell scripts. 19606 SHELL=$lt_SHELL 19607 19608 # An echo program that protects backslashes. 19609 ECHO=$lt_ECHO 19610 19611 # The PATH separator for the build system. 19612 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19613 19614 # The host system. 19615 host_alias=$host_alias 19616 host=$host 19617 host_os=$host_os 19618 19619 # The build system. 19620 build_alias=$build_alias 19621 build=$build 19622 build_os=$build_os 19623 19624 # A sed program that does not truncate output. 19625 SED=$lt_SED 19626 19627 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19628 Xsed="\$SED -e 1s/^X//" 19629 19630 # A grep program that handles long lines. 19631 GREP=$lt_GREP 19632 19633 # An ERE matcher. 19634 EGREP=$lt_EGREP 19635 19636 # A literal string matcher. 19637 FGREP=$lt_FGREP 19638 19639 # A BSD- or MS-compatible name lister. 19640 NM=$lt_NM 19641 19642 # Whether we need soft or hard links. 19643 LN_S=$lt_LN_S 19644 19645 # What is the maximum length of a command? 19646 max_cmd_len=$max_cmd_len 19647 19648 # Object file suffix (normally "o"). 19649 objext=$ac_objext 19650 19651 # Executable file suffix (normally ""). 19652 exeext=$exeext 19653 19654 # whether the shell understands "unset". 19655 lt_unset=$lt_unset 19656 19657 # turn spaces into newlines. 19658 SP2NL=$lt_lt_SP2NL 19659 19660 # turn newlines into spaces. 19661 NL2SP=$lt_lt_NL2SP 19662 19663 # convert \$build file names to \$host format. 19664 to_host_file_cmd=$lt_cv_to_host_file_cmd 19665 19666 # convert \$build files to toolchain format. 19667 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19668 19669 # An object symbol dumper. 19670 OBJDUMP=$lt_OBJDUMP 19671 19672 # Method to check whether dependent libraries are shared objects. 19673 deplibs_check_method=$lt_deplibs_check_method 19674 19675 # Command to use when deplibs_check_method = "file_magic". 19676 file_magic_cmd=$lt_file_magic_cmd 19677 19678 # How to find potential files when deplibs_check_method = "file_magic". 19679 file_magic_glob=$lt_file_magic_glob 19680 19681 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19682 want_nocaseglob=$lt_want_nocaseglob 19683 19684 # DLL creation program. 19685 DLLTOOL=$lt_DLLTOOL 19686 19687 # Command to associate shared and link libraries. 19688 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19689 19690 # The archiver. 19691 AR=$lt_AR 19692 19693 # Flags to create an archive. 19694 AR_FLAGS=$lt_AR_FLAGS 19695 19696 # How to feed a file listing to the archiver. 19697 archiver_list_spec=$lt_archiver_list_spec 19698 19699 # A symbol stripping program. 19700 STRIP=$lt_STRIP 19701 19702 # Commands used to install an old-style archive. 19703 RANLIB=$lt_RANLIB 19704 old_postinstall_cmds=$lt_old_postinstall_cmds 19705 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19706 19707 # Whether to use a lock for old archive extraction. 19708 lock_old_archive_extraction=$lock_old_archive_extraction 19709 19710 # A C compiler. 19711 LTCC=$lt_CC 19712 19713 # LTCC compiler flags. 19714 LTCFLAGS=$lt_CFLAGS 19715 19716 # Take the output of nm and produce a listing of raw symbols and C names. 19717 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19718 19719 # Transform the output of nm in a proper C declaration. 19720 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19721 19722 # Transform the output of nm in a C name address pair. 19723 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19724 19725 # Transform the output of nm in a C name address pair when lib prefix is needed. 19726 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19727 19728 # Specify filename containing input files for \$NM. 19729 nm_file_list_spec=$lt_nm_file_list_spec 19730 19731 # The root where to search for dependent libraries,and in which our libraries should be installed. 19732 lt_sysroot=$lt_sysroot 19733 19734 # The name of the directory that contains temporary libtool files. 19735 objdir=$objdir 19736 19737 # Used to examine libraries when file_magic_cmd begins with "file". 19738 MAGIC_CMD=$MAGIC_CMD 19739 19740 # Must we lock files when doing compilation? 19741 need_locks=$lt_need_locks 19742 19743 # Manifest tool. 19744 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19745 19746 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19747 DSYMUTIL=$lt_DSYMUTIL 19748 19749 # Tool to change global to local symbols on Mac OS X. 19750 NMEDIT=$lt_NMEDIT 19751 19752 # Tool to manipulate fat objects and archives on Mac OS X. 19753 LIPO=$lt_LIPO 19754 19755 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19756 OTOOL=$lt_OTOOL 19757 19758 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19759 OTOOL64=$lt_OTOOL64 19760 19761 # Old archive suffix (normally "a"). 19762 libext=$libext 19763 19764 # Shared library suffix (normally ".so"). 19765 shrext_cmds=$lt_shrext_cmds 19766 19767 # The commands to extract the exported symbol list from a shared archive. 19768 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19769 19770 # Variables whose values should be saved in libtool wrapper scripts and 19771 # restored at link time. 19772 variables_saved_for_relink=$lt_variables_saved_for_relink 19773 19774 # Do we need the "lib" prefix for modules? 19775 need_lib_prefix=$need_lib_prefix 19776 19777 # Do we need a version for libraries? 19778 need_version=$need_version 19779 19780 # Library versioning type. 19781 version_type=$version_type 19782 19783 # Shared library runtime path variable. 19784 runpath_var=$runpath_var 19785 19786 # Shared library path variable. 19787 shlibpath_var=$shlibpath_var 19788 19789 # Is shlibpath searched before the hard-coded library search path? 19790 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19791 19792 # Format of library name prefix. 19793 libname_spec=$lt_libname_spec 19794 19795 # List of archive names. First name is the real one, the rest are links. 19796 # The last name is the one that the linker finds with -lNAME 19797 library_names_spec=$lt_library_names_spec 19798 19799 # The coded name of the library, if different from the real name. 19800 soname_spec=$lt_soname_spec 19801 19802 # Permission mode override for installation of shared libraries. 19803 install_override_mode=$lt_install_override_mode 19804 19805 # Command to use after installation of a shared archive. 19806 postinstall_cmds=$lt_postinstall_cmds 19807 19808 # Command to use after uninstallation of a shared archive. 19809 postuninstall_cmds=$lt_postuninstall_cmds 19810 19811 # Commands used to finish a libtool library installation in a directory. 19812 finish_cmds=$lt_finish_cmds 19813 19814 # As "finish_cmds", except a single script fragment to be evaled but 19815 # not shown. 19816 finish_eval=$lt_finish_eval 19817 19818 # Whether we should hardcode library paths into libraries. 19819 hardcode_into_libs=$hardcode_into_libs 19820 19821 # Compile-time system search path for libraries. 19822 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19823 19824 # Run-time system search path for libraries. 19825 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19826 19827 # Whether dlopen is supported. 19828 dlopen_support=$enable_dlopen 19829 19830 # Whether dlopen of programs is supported. 19831 dlopen_self=$enable_dlopen_self 19832 19833 # Whether dlopen of statically linked programs is supported. 19834 dlopen_self_static=$enable_dlopen_self_static 19835 19836 # Commands to strip libraries. 19837 old_striplib=$lt_old_striplib 19838 striplib=$lt_striplib 19839 19840 19841 # The linker used to build libraries. 19842 LD=$lt_LD 19843 19844 # How to create reloadable object files. 19845 reload_flag=$lt_reload_flag 19846 reload_cmds=$lt_reload_cmds 19847 19848 # Commands used to build an old-style archive. 19849 old_archive_cmds=$lt_old_archive_cmds 19850 19851 # A language specific compiler. 19852 CC=$lt_compiler 19853 19854 # Is the compiler the GNU compiler? 19855 with_gcc=$GCC 19856 19857 # Compiler flag to turn off builtin functions. 19858 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19859 19860 # Additional compiler flags for building library objects. 19861 pic_flag=$lt_lt_prog_compiler_pic 19862 19863 # How to pass a linker flag through the compiler. 19864 wl=$lt_lt_prog_compiler_wl 19865 19866 # Compiler flag to prevent dynamic linking. 19867 link_static_flag=$lt_lt_prog_compiler_static 19868 19869 # Does compiler simultaneously support -c and -o options? 19870 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19871 19872 # Whether or not to add -lc for building shared libraries. 19873 build_libtool_need_lc=$archive_cmds_need_lc 19874 19875 # Whether or not to disallow shared libs when runtime libs are static. 19876 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19877 19878 # Compiler flag to allow reflexive dlopens. 19879 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19880 19881 # Compiler flag to generate shared objects directly from archives. 19882 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19883 19884 # Whether the compiler copes with passing no objects directly. 19885 compiler_needs_object=$lt_compiler_needs_object 19886 19887 # Create an old-style archive from a shared archive. 19888 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19889 19890 # Create a temporary old-style archive to link instead of a shared archive. 19891 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19892 19893 # Commands used to build a shared archive. 19894 archive_cmds=$lt_archive_cmds 19895 archive_expsym_cmds=$lt_archive_expsym_cmds 19896 19897 # Commands used to build a loadable module if different from building 19898 # a shared archive. 19899 module_cmds=$lt_module_cmds 19900 module_expsym_cmds=$lt_module_expsym_cmds 19901 19902 # Whether we are building with GNU ld or not. 19903 with_gnu_ld=$lt_with_gnu_ld 19904 19905 # Flag that allows shared libraries with undefined symbols to be built. 19906 allow_undefined_flag=$lt_allow_undefined_flag 19907 19908 # Flag that enforces no undefined symbols. 19909 no_undefined_flag=$lt_no_undefined_flag 19910 19911 # Flag to hardcode \$libdir into a binary during linking. 19912 # This must work even if \$libdir does not exist 19913 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19914 19915 # Whether we need a single "-rpath" flag with a separated argument. 19916 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19917 19918 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19919 # DIR into the resulting binary. 19920 hardcode_direct=$hardcode_direct 19921 19922 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19923 # DIR into the resulting binary and the resulting library dependency is 19924 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19925 # library is relocated. 19926 hardcode_direct_absolute=$hardcode_direct_absolute 19927 19928 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19929 # into the resulting binary. 19930 hardcode_minus_L=$hardcode_minus_L 19931 19932 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19933 # into the resulting binary. 19934 hardcode_shlibpath_var=$hardcode_shlibpath_var 19935 19936 # Set to "yes" if building a shared library automatically hardcodes DIR 19937 # into the library and all subsequent libraries and executables linked 19938 # against it. 19939 hardcode_automatic=$hardcode_automatic 19940 19941 # Set to yes if linker adds runtime paths of dependent libraries 19942 # to runtime path list. 19943 inherit_rpath=$inherit_rpath 19944 19945 # Whether libtool must link a program against all its dependency libraries. 19946 link_all_deplibs=$link_all_deplibs 19947 19948 # Set to "yes" if exported symbols are required. 19949 always_export_symbols=$always_export_symbols 19950 19951 # The commands to list exported symbols. 19952 export_symbols_cmds=$lt_export_symbols_cmds 19953 19954 # Symbols that should not be listed in the preloaded symbols. 19955 exclude_expsyms=$lt_exclude_expsyms 19956 19957 # Symbols that must always be exported. 19958 include_expsyms=$lt_include_expsyms 19959 19960 # Commands necessary for linking programs (against libraries) with templates. 19961 prelink_cmds=$lt_prelink_cmds 19962 19963 # Commands necessary for finishing linking programs. 19964 postlink_cmds=$lt_postlink_cmds 19965 19966 # Specify filename containing input files. 19967 file_list_spec=$lt_file_list_spec 19968 19969 # How to hardcode a shared library path into an executable. 19970 hardcode_action=$hardcode_action 19971 19972 # ### END LIBTOOL CONFIG 19973 19974 _LT_EOF 19975 19976 case $host_os in 19977 aix3*) 19978 cat <<\_LT_EOF >> "$cfgfile" 19979 # AIX sometimes has problems with the GCC collect2 program. For some 19980 # reason, if we set the COLLECT_NAMES environment variable, the problems 19981 # vanish in a puff of smoke. 19982 if test "X${COLLECT_NAMES+set}" != Xset; then 19983 COLLECT_NAMES= 19984 export COLLECT_NAMES 19985 fi 19986 _LT_EOF 19987 ;; 19988 esac 19989 19990 19991 ltmain="$ac_aux_dir/ltmain.sh" 19992 19993 19994 # We use sed instead of cat because bash on DJGPP gets confused if 19995 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19996 # text mode, it properly converts lines to CR/LF. This bash problem 19997 # is reportedly fixed, but why not run on old versions too? 19998 sed '$q' "$ltmain" >> "$cfgfile" \ 19999 || (rm -f "$cfgfile"; exit 1) 20000 20001 if test x"$xsi_shell" = xyes; then 20002 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20003 func_dirname ()\ 20004 {\ 20005 \ case ${1} in\ 20006 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20007 \ * ) func_dirname_result="${3}" ;;\ 20008 \ esac\ 20009 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20010 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20011 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20012 test 0 -eq $? || _lt_function_replace_fail=: 20013 20014 20015 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20016 func_basename ()\ 20017 {\ 20018 \ func_basename_result="${1##*/}"\ 20019 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20020 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20021 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20022 test 0 -eq $? || _lt_function_replace_fail=: 20023 20024 20025 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20026 func_dirname_and_basename ()\ 20027 {\ 20028 \ case ${1} in\ 20029 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20030 \ * ) func_dirname_result="${3}" ;;\ 20031 \ esac\ 20032 \ func_basename_result="${1##*/}"\ 20033 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20034 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20035 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20036 test 0 -eq $? || _lt_function_replace_fail=: 20037 20038 20039 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20040 func_stripname ()\ 20041 {\ 20042 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20043 \ # positional parameters, so assign one to ordinary parameter first.\ 20044 \ func_stripname_result=${3}\ 20045 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20046 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20047 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20048 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20049 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20050 test 0 -eq $? || _lt_function_replace_fail=: 20051 20052 20053 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20054 func_split_long_opt ()\ 20055 {\ 20056 \ func_split_long_opt_name=${1%%=*}\ 20057 \ func_split_long_opt_arg=${1#*=}\ 20058 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20059 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20060 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20061 test 0 -eq $? || _lt_function_replace_fail=: 20062 20063 20064 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20065 func_split_short_opt ()\ 20066 {\ 20067 \ func_split_short_opt_arg=${1#??}\ 20068 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20069 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20070 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20071 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20072 test 0 -eq $? || _lt_function_replace_fail=: 20073 20074 20075 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20076 func_lo2o ()\ 20077 {\ 20078 \ case ${1} in\ 20079 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20080 \ *) func_lo2o_result=${1} ;;\ 20081 \ esac\ 20082 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20083 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20084 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20085 test 0 -eq $? || _lt_function_replace_fail=: 20086 20087 20088 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20089 func_xform ()\ 20090 {\ 20091 func_xform_result=${1%.*}.lo\ 20092 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20093 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20094 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20095 test 0 -eq $? || _lt_function_replace_fail=: 20096 20097 20098 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20099 func_arith ()\ 20100 {\ 20101 func_arith_result=$(( $* ))\ 20102 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20103 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20104 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20105 test 0 -eq $? || _lt_function_replace_fail=: 20106 20107 20108 sed -e '/^func_len ()$/,/^} # func_len /c\ 20109 func_len ()\ 20110 {\ 20111 func_len_result=${#1}\ 20112 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20113 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20114 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20115 test 0 -eq $? || _lt_function_replace_fail=: 20116 20117 fi 20118 20119 if test x"$lt_shell_append" = xyes; then 20120 sed -e '/^func_append ()$/,/^} # func_append /c\ 20121 func_append ()\ 20122 {\ 20123 eval "${1}+=\\${2}"\ 20124 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20125 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20126 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20127 test 0 -eq $? || _lt_function_replace_fail=: 20128 20129 20130 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20131 func_append_quoted ()\ 20132 {\ 20133 \ func_quote_for_eval "${2}"\ 20134 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20135 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20136 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20137 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20138 test 0 -eq $? || _lt_function_replace_fail=: 20139 20140 20141 # Save a `func_append' function call where possible by direct use of '+=' 20142 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20143 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20144 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20145 test 0 -eq $? || _lt_function_replace_fail=: 20146 else 20147 # Save a `func_append' function call even when '+=' is not available 20148 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20149 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20150 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20151 test 0 -eq $? || _lt_function_replace_fail=: 20152 fi 20153 20154 if test x"$_lt_function_replace_fail" = x":"; then 20155 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20156 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20157 fi 20158 20159 20160 mv -f "$cfgfile" "$ofile" || 20161 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20162 chmod +x "$ofile" 20163 20164 ;; 20165 20166 esac 20167 done # for ac_tag 20168 20169 20170 as_fn_exit 0 20171 _ACEOF 20172 ac_clean_files=$ac_clean_files_save 20173 20174 test $ac_write_fail = 0 || 20175 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20176 20177 20178 # configure is writing to config.log, and then calls config.status. 20179 # config.status does its own redirection, appending to config.log. 20180 # Unfortunately, on DOS this fails, as config.log is still kept open 20181 # by configure, so config.status won't be able to write to it; its 20182 # output is simply discarded. So we exec the FD to /dev/null, 20183 # effectively closing config.log, so it can be properly (re)opened and 20184 # appended to by config.status. When coming back to configure, we 20185 # need to make the FD available again. 20186 if test "$no_create" != yes; then 20187 ac_cs_success=: 20188 ac_config_status_args= 20189 test "$silent" = yes && 20190 ac_config_status_args="$ac_config_status_args --quiet" 20191 exec 5>/dev/null 20192 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20193 exec 5>>config.log 20194 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20195 # would make configure fail if this is the last instruction. 20196 $ac_cs_success || as_fn_exit 1 20197 fi 20198 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20200 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20201 fi 20202 20203
Indexes created Mon Oct 26 00:26:21 UTC 2026