configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXfixes 6.0.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXfixes/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXfixes/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='libXfixes' 593 PACKAGE_TARNAME='libXfixes' 594 PACKAGE_VERSION='6.0.0' 595 PACKAGE_STRING='libXfixes 6.0.0' 596 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXfixes/issues' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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Accept space and tab only in the latter. 2361 am_lf=' 2362 ' 2363 case `pwd` in 2364 *[\\\"\#\$\&\'\`$am_lf]*) 2365 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2366 esac 2367 case $srcdir in 2368 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2369 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2370 esac 2371 2372 # Do 'set' in a subshell so we don't clobber the current shell's 2373 # arguments. Must try -L first in case configure is actually a 2374 # symlink; some systems play weird games with the mod time of symlinks 2375 # (eg FreeBSD returns the mod time of the symlink's containing 2376 # directory). 2377 if ( 2378 am_has_slept=no 2379 for am_try in 1 2; do 2380 echo "timestamp, slept: $am_has_slept" > conftest.file 2381 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2382 if test "$*" = "X"; then 2383 # -L didn't work. 2384 set X `ls -t "$srcdir/configure" conftest.file` 2385 fi 2386 if test "$*" != "X $srcdir/configure conftest.file" \ 2387 && test "$*" != "X conftest.file $srcdir/configure"; then 2388 2389 # If neither matched, then we have a broken ls. This can happen 2390 # if, for instance, CONFIG_SHELL is bash and it inherits a 2391 # broken ls alias from the environment. This has actually 2392 # happened. Such a system could not be considered "sane". 2393 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2394 alias in your environment" "$LINENO" 5 2395 fi 2396 if test "$2" = conftest.file || test $am_try -eq 2; then 2397 break 2398 fi 2399 # Just in case. 2400 sleep 1 2401 am_has_slept=yes 2402 done 2403 test "$2" = conftest.file 2404 ) 2405 then 2406 # Ok. 2407 : 2408 else 2409 as_fn_error $? "newly created file is older than distributed files! 2410 Check your system clock" "$LINENO" 5 2411 fi 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2413 $as_echo "yes" >&6; } 2414 # If we didn't sleep, we still need to ensure time stamps of config.status and 2415 # generated files are strictly newer. 2416 am_sleep_pid= 2417 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2418 ( sleep 1 ) & 2419 am_sleep_pid=$! 2420 fi 2421 2422 rm -f conftest.file 2423 2424 test "$program_prefix" != NONE && 2425 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2426 # Use a double $ so make ignores it. 2427 test "$program_suffix" != NONE && 2428 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2429 # Double any \ or $. 2430 # By default was `s,x,x', remove it if useless. 2431 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2432 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2433 2434 # Expand $ac_aux_dir to an absolute path. 2435 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2436 2437 if test x"${MISSING+set}" != xset; then 2438 case $am_aux_dir in 2439 *\ * | *\ *) 2440 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2441 *) 2442 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2443 esac 2444 fi 2445 # Use eval to expand $SHELL 2446 if eval "$MISSING --is-lightweight"; then 2447 am_missing_run="$MISSING " 2448 else 2449 am_missing_run= 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2451 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2452 fi 2453 2454 if test x"${install_sh+set}" != xset; then 2455 case $am_aux_dir in 2456 *\ * | *\ *) 2457 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2458 *) 2459 install_sh="\${SHELL} $am_aux_dir/install-sh" 2460 esac 2461 fi 2462 2463 # Installed binaries are usually stripped using 'strip' when the user 2464 # run "make install-strip". However 'strip' might not be the right 2465 # tool to use in cross-compilation environments, therefore Automake 2466 # will honor the 'STRIP' environment variable to overrule this program. 2467 if test "$cross_compiling" != no; then 2468 if test -n "$ac_tool_prefix"; then 2469 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2470 set dummy ${ac_tool_prefix}strip; ac_word=$2 2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2472 $as_echo_n "checking for $ac_word... " >&6; } 2473 if ${ac_cv_prog_STRIP+:} false; then : 2474 $as_echo_n "(cached) " >&6 2475 else 2476 if test -n "$STRIP"; then 2477 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2478 else 2479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2480 for as_dir in $PATH 2481 do 2482 IFS=$as_save_IFS 2483 test -z "$as_dir" && as_dir=. 2484 for ac_exec_ext in '' $ac_executable_extensions; do 2485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2486 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2488 break 2 2489 fi 2490 done 2491 done 2492 IFS=$as_save_IFS 2493 2494 fi 2495 fi 2496 STRIP=$ac_cv_prog_STRIP 2497 if test -n "$STRIP"; then 2498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2499 $as_echo "$STRIP" >&6; } 2500 else 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2502 $as_echo "no" >&6; } 2503 fi 2504 2505 2506 fi 2507 if test -z "$ac_cv_prog_STRIP"; then 2508 ac_ct_STRIP=$STRIP 2509 # Extract the first word of "strip", so it can be a program name with args. 2510 set dummy strip; ac_word=$2 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2512 $as_echo_n "checking for $ac_word... " >&6; } 2513 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2514 $as_echo_n "(cached) " >&6 2515 else 2516 if test -n "$ac_ct_STRIP"; then 2517 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2518 else 2519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2520 for as_dir in $PATH 2521 do 2522 IFS=$as_save_IFS 2523 test -z "$as_dir" && as_dir=. 2524 for ac_exec_ext in '' $ac_executable_extensions; do 2525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2526 ac_cv_prog_ac_ct_STRIP="strip" 2527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2528 break 2 2529 fi 2530 done 2531 done 2532 IFS=$as_save_IFS 2533 2534 fi 2535 fi 2536 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2537 if test -n "$ac_ct_STRIP"; then 2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2539 $as_echo "$ac_ct_STRIP" >&6; } 2540 else 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2542 $as_echo "no" >&6; } 2543 fi 2544 2545 if test "x$ac_ct_STRIP" = x; then 2546 STRIP=":" 2547 else 2548 case $cross_compiling:$ac_tool_warned in 2549 yes:) 2550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2552 ac_tool_warned=yes ;; 2553 esac 2554 STRIP=$ac_ct_STRIP 2555 fi 2556 else 2557 STRIP="$ac_cv_prog_STRIP" 2558 fi 2559 2560 fi 2561 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2562 2563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2564 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2565 if test -z "$MKDIR_P"; then 2566 if ${ac_cv_path_mkdir+:} false; then : 2567 $as_echo_n "(cached) " >&6 2568 else 2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2570 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2571 do 2572 IFS=$as_save_IFS 2573 test -z "$as_dir" && as_dir=. 2574 for ac_prog in mkdir gmkdir; do 2575 for ac_exec_ext in '' $ac_executable_extensions; do 2576 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2577 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2578 'mkdir (GNU coreutils) '* | \ 2579 'mkdir (coreutils) '* | \ 2580 'mkdir (fileutils) '4.1*) 2581 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2582 break 3;; 2583 esac 2584 done 2585 done 2586 done 2587 IFS=$as_save_IFS 2588 2589 fi 2590 2591 test -d ./--version && rmdir ./--version 2592 if test "${ac_cv_path_mkdir+set}" = set; then 2593 MKDIR_P="$ac_cv_path_mkdir -p" 2594 else 2595 # As a last resort, use the slow shell script. Don't cache a 2596 # value for MKDIR_P within a source directory, because that will 2597 # break other packages using the cache if that directory is 2598 # removed, or if the value is a relative name. 2599 MKDIR_P="$ac_install_sh -d" 2600 fi 2601 fi 2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2603 $as_echo "$MKDIR_P" >&6; } 2604 2605 for ac_prog in gawk mawk nawk awk 2606 do 2607 # Extract the first word of "$ac_prog", so it can be a program name with args. 2608 set dummy $ac_prog; ac_word=$2 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2610 $as_echo_n "checking for $ac_word... " >&6; } 2611 if ${ac_cv_prog_AWK+:} false; then : 2612 $as_echo_n "(cached) " >&6 2613 else 2614 if test -n "$AWK"; then 2615 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2616 else 2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2618 for as_dir in $PATH 2619 do 2620 IFS=$as_save_IFS 2621 test -z "$as_dir" && as_dir=. 2622 for ac_exec_ext in '' $ac_executable_extensions; do 2623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2624 ac_cv_prog_AWK="$ac_prog" 2625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2626 break 2 2627 fi 2628 done 2629 done 2630 IFS=$as_save_IFS 2631 2632 fi 2633 fi 2634 AWK=$ac_cv_prog_AWK 2635 if test -n "$AWK"; then 2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2637 $as_echo "$AWK" >&6; } 2638 else 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2640 $as_echo "no" >&6; } 2641 fi 2642 2643 2644 test -n "$AWK" && break 2645 done 2646 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2648 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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" >&6; } 2700 if ${am_cv_make_support_nested_variables+:} false; then : 2701 $as_echo_n "(cached) " >&6 2702 else 2703 if $as_echo 'TRUE=$(BAR$(V)) 2704 BAR0=false 2705 BAR1=true 2706 V=1 2707 am__doit: 2708 @$(TRUE) 2709 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2710 am_cv_make_support_nested_variables=yes 2711 else 2712 am_cv_make_support_nested_variables=no 2713 fi 2714 fi 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2716 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2717 if test $am_cv_make_support_nested_variables = yes; then 2718 AM_V='$(V)' 2719 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2720 else 2721 AM_V=$AM_DEFAULT_VERBOSITY 2722 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2723 fi 2724 AM_BACKSLASH='\' 2725 2726 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2727 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2728 # is not polluted with repeated "-I." 2729 am__isrc=' -I$(srcdir)' 2730 # test to see if srcdir already configured 2731 if test -f $srcdir/config.status; then 2732 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2733 fi 2734 fi 2735 2736 # test whether we have cygpath 2737 if test -z "$CYGPATH_W"; then 2738 if (cygpath --version) >/dev/null 2>/dev/null; then 2739 CYGPATH_W='cygpath -w' 2740 else 2741 CYGPATH_W=echo 2742 fi 2743 fi 2744 2745 2746 # Define the identity of the package. 2747 PACKAGE='libXfixes' 2748 VERSION='6.0.0' 2749 2750 2751 cat >>confdefs.h <<_ACEOF 2752 #define PACKAGE "$PACKAGE" 2753 _ACEOF 2754 2755 2756 cat >>confdefs.h <<_ACEOF 2757 #define VERSION "$VERSION" 2758 _ACEOF 2759 2760 # Some tools Automake needs. 2761 2762 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2763 2764 2765 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2766 2767 2768 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2769 2770 2771 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2772 2773 2774 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2775 2776 # For better backward compatibility. To be removed once Automake 1.9.x 2777 # dies out for good. For more background, see: 2778 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2779 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2780 mkdir_p='$(MKDIR_P)' 2781 2782 # We need awk for the "check" target (and possibly the TAP driver). The 2783 # system "awk" is bad on some platforms. 2784 # Always define AMTAR for backward compatibility. Yes, it's still used 2785 # in the wild :-( We should find a proper way to deprecate it ... 2786 AMTAR='$${TAR-tar}' 2787 2788 2789 # We'll loop over all known methods to create a tar archive until one works. 2790 _am_tools='gnutar pax cpio none' 2791 2792 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2793 2794 2795 2796 2797 2798 2799 # POSIX will say in a future version that running "rm -f" with no argument 2800 # is OK; and we want to be able to make that assumption in our Makefile 2801 # recipes. So use an aggressive probe to check that the usage we want is 2802 # actually supported "in the wild" to an acceptable degree. 2803 # See automake bug#10828. 2804 # To make any issue more visible, cause the running configure to be aborted 2805 # by default if the 'rm' program in use doesn't match our expectations; the 2806 # user can still override this though. 2807 if rm -f && rm -fr && rm -rf; then : OK; else 2808 cat >&2 <<'END' 2809 Oops! 2810 2811 Your 'rm' program seems unable to run without file operands specified 2812 on the command line, even when the '-f' option is present. This is contrary 2813 to the behaviour of most rm programs out there, and not conforming with 2814 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2815 2816 Please tell bug-automake@gnu.org about your system, including the value 2817 of your $PATH and any error possibly output before this message. This 2818 can help us improve future automake versions. 2819 2820 END 2821 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2822 echo 'Configuration will proceed anyway, since you have set the' >&2 2823 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2824 echo >&2 2825 else 2826 cat >&2 <<'END' 2827 Aborting the configuration process, to ensure you take notice of the issue. 2828 2829 You can download and install GNU coreutils to get an 'rm' implementation 2830 that behaves properly: <https://www.gnu.org/software/coreutils/>. 2831 2832 If you want to complete the configuration process using your problematic 2833 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2834 to "yes", and re-run configure. 2835 2836 END 2837 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2838 fi 2839 fi 2840 2841 2842 # Initialize libtool 2843 case `pwd` in 2844 *\ * | *\ *) 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2846 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2847 esac 2848 2849 2850 2851 macro_version='2.4.6' 2852 macro_revision='2.4.6' 2853 2854 2855 2856 2857 2858 2859 2860 2861 2862 2863 2864 2865 2866 ltmain=$ac_aux_dir/ltmain.sh 2867 2868 # Make sure we can run config.sub. 2869 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2870 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2871 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2873 $as_echo_n "checking build system type... " >&6; } 2874 if ${ac_cv_build+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 ac_build_alias=$build_alias 2878 test "x$ac_build_alias" = x && 2879 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2880 test "x$ac_build_alias" = x && 2881 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2882 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2883 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2884 2885 fi 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2887 $as_echo "$ac_cv_build" >&6; } 2888 case $ac_cv_build in 2889 *-*-*) ;; 2890 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2891 esac 2892 build=$ac_cv_build 2893 ac_save_IFS=$IFS; IFS='-' 2894 set x $ac_cv_build 2895 shift 2896 build_cpu=$1 2897 build_vendor=$2 2898 shift; shift 2899 # Remember, the first character of IFS is used to create $*, 2900 # except with old shells: 2901 build_os=$* 2902 IFS=$ac_save_IFS 2903 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2904 2905 2906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2907 $as_echo_n "checking host system type... " >&6; } 2908 if ${ac_cv_host+:} false; then : 2909 $as_echo_n "(cached) " >&6 2910 else 2911 if test "x$host_alias" = x; then 2912 ac_cv_host=$ac_cv_build 2913 else 2914 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2915 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2916 fi 2917 2918 fi 2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2920 $as_echo "$ac_cv_host" >&6; } 2921 case $ac_cv_host in 2922 *-*-*) ;; 2923 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2924 esac 2925 host=$ac_cv_host 2926 ac_save_IFS=$IFS; IFS='-' 2927 set x $ac_cv_host 2928 shift 2929 host_cpu=$1 2930 host_vendor=$2 2931 shift; shift 2932 # Remember, the first character of IFS is used to create $*, 2933 # except with old shells: 2934 host_os=$* 2935 IFS=$ac_save_IFS 2936 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2937 2938 2939 # Backslashify metacharacters that are still active within 2940 # double-quoted strings. 2941 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2942 2943 # Same as above, but do not quote variable references. 2944 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2945 2946 # Sed substitution to delay expansion of an escaped shell variable in a 2947 # double_quote_subst'ed string. 2948 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2949 2950 # Sed substitution to delay expansion of an escaped single quote. 2951 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2952 2953 # Sed substitution to avoid accidental globbing in evaled expressions 2954 no_glob_subst='s/\*/\\\*/g' 2955 2956 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2957 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2958 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2959 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2961 $as_echo_n "checking how to print strings... " >&6; } 2962 # Test print first, because it will be a builtin if present. 2963 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2964 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2965 ECHO='print -r --' 2966 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2967 ECHO='printf %s\n' 2968 else 2969 # Use this function as a fallback that always works. 2970 func_fallback_echo () 2971 { 2972 eval 'cat <<_LTECHO_EOF 2973 $1 2974 _LTECHO_EOF' 2975 } 2976 ECHO='func_fallback_echo' 2977 fi 2978 2979 # func_echo_all arg... 2980 # Invoke $ECHO with all args, space-separated. 2981 func_echo_all () 2982 { 2983 $ECHO "" 2984 } 2985 2986 case $ECHO in 2987 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2988 $as_echo "printf" >&6; } ;; 2989 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2990 $as_echo "print -r" >&6; } ;; 2991 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2992 $as_echo "cat" >&6; } ;; 2993 esac 2994 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 DEPDIR="${am__leading_dot}deps" 3009 3010 ac_config_commands="$ac_config_commands depfiles" 3011 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3013 $as_echo_n "checking whether ${MAKE-make} supports the include directive... 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" >&6; } 3081 if ${ac_cv_prog_CC+:} false; then : 3082 $as_echo_n "(cached) " >&6 3083 else 3084 if test -n "$CC"; then 3085 ac_cv_prog_CC="$CC" # Let the user override the test. 3086 else 3087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3088 for as_dir in $PATH 3089 do 3090 IFS=$as_save_IFS 3091 test -z "$as_dir" && as_dir=. 3092 for ac_exec_ext in '' $ac_executable_extensions; do 3093 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3094 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3095 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3096 break 2 3097 fi 3098 done 3099 done 3100 IFS=$as_save_IFS 3101 3102 fi 3103 fi 3104 CC=$ac_cv_prog_CC 3105 if test -n "$CC"; then 3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3107 $as_echo "$CC" >&6; } 3108 else 3109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3110 $as_echo "no" >&6; } 3111 fi 3112 3113 3114 fi 3115 if test -z "$ac_cv_prog_CC"; then 3116 ac_ct_CC=$CC 3117 # Extract the first word of "gcc", so it can be a program name with args. 3118 set dummy gcc; ac_word=$2 3119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3120 $as_echo_n "checking for $ac_word... " >&6; } 3121 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3122 $as_echo_n "(cached) " >&6 3123 else 3124 if test -n "$ac_ct_CC"; then 3125 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3126 else 3127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3128 for as_dir in $PATH 3129 do 3130 IFS=$as_save_IFS 3131 test -z "$as_dir" && as_dir=. 3132 for ac_exec_ext in '' $ac_executable_extensions; do 3133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3134 ac_cv_prog_ac_ct_CC="gcc" 3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3136 break 2 3137 fi 3138 done 3139 done 3140 IFS=$as_save_IFS 3141 3142 fi 3143 fi 3144 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3145 if test -n "$ac_ct_CC"; then 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3147 $as_echo "$ac_ct_CC" >&6; } 3148 else 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3150 $as_echo "no" >&6; } 3151 fi 3152 3153 if test "x$ac_ct_CC" = x; then 3154 CC="" 3155 else 3156 case $cross_compiling:$ac_tool_warned in 3157 yes:) 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3160 ac_tool_warned=yes ;; 3161 esac 3162 CC=$ac_ct_CC 3163 fi 3164 else 3165 CC="$ac_cv_prog_CC" 3166 fi 3167 3168 if test -z "$CC"; then 3169 if test -n "$ac_tool_prefix"; then 3170 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3171 set dummy ${ac_tool_prefix}cc; ac_word=$2 3172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3173 $as_echo_n "checking for $ac_word... " >&6; } 3174 if ${ac_cv_prog_CC+:} false; then : 3175 $as_echo_n "(cached) " >&6 3176 else 3177 if test -n "$CC"; then 3178 ac_cv_prog_CC="$CC" # Let the user override the test. 3179 else 3180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3181 for as_dir in $PATH 3182 do 3183 IFS=$as_save_IFS 3184 test -z "$as_dir" && as_dir=. 3185 for ac_exec_ext in '' $ac_executable_extensions; do 3186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3187 ac_cv_prog_CC="${ac_tool_prefix}cc" 3188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3189 break 2 3190 fi 3191 done 3192 done 3193 IFS=$as_save_IFS 3194 3195 fi 3196 fi 3197 CC=$ac_cv_prog_CC 3198 if test -n "$CC"; then 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3200 $as_echo "$CC" >&6; } 3201 else 3202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3203 $as_echo "no" >&6; } 3204 fi 3205 3206 3207 fi 3208 fi 3209 if test -z "$CC"; then 3210 # Extract the first word of "cc", so it can be a program name with args. 3211 set dummy cc; ac_word=$2 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3213 $as_echo_n "checking for $ac_word... " >&6; } 3214 if ${ac_cv_prog_CC+:} false; then : 3215 $as_echo_n "(cached) " >&6 3216 else 3217 if test -n "$CC"; then 3218 ac_cv_prog_CC="$CC" # Let the user override the test. 3219 else 3220 ac_prog_rejected=no 3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3222 for as_dir in $PATH 3223 do 3224 IFS=$as_save_IFS 3225 test -z "$as_dir" && as_dir=. 3226 for ac_exec_ext in '' $ac_executable_extensions; do 3227 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3228 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3229 ac_prog_rejected=yes 3230 continue 3231 fi 3232 ac_cv_prog_CC="cc" 3233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3234 break 2 3235 fi 3236 done 3237 done 3238 IFS=$as_save_IFS 3239 3240 if test $ac_prog_rejected = yes; then 3241 # We found a bogon in the path, so make sure we never use it. 3242 set dummy $ac_cv_prog_CC 3243 shift 3244 if test $# != 0; then 3245 # We chose a different compiler from the bogus one. 3246 # However, it has the same basename, so the bogon will be chosen 3247 # first if we set CC to just the basename; use the full file name. 3248 shift 3249 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3250 fi 3251 fi 3252 fi 3253 fi 3254 CC=$ac_cv_prog_CC 3255 if test -n "$CC"; then 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3257 $as_echo "$CC" >&6; } 3258 else 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3260 $as_echo "no" >&6; } 3261 fi 3262 3263 3264 fi 3265 if test -z "$CC"; then 3266 if test -n "$ac_tool_prefix"; then 3267 for ac_prog in cl.exe 3268 do 3269 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3270 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3272 $as_echo_n "checking for $ac_word... " >&6; } 3273 if ${ac_cv_prog_CC+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 if test -n "$CC"; then 3277 ac_cv_prog_CC="$CC" # Let the user override the test. 3278 else 3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3280 for as_dir in $PATH 3281 do 3282 IFS=$as_save_IFS 3283 test -z "$as_dir" && as_dir=. 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3286 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290 done 3291 done 3292 IFS=$as_save_IFS 3293 3294 fi 3295 fi 3296 CC=$ac_cv_prog_CC 3297 if test -n "$CC"; then 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3299 $as_echo "$CC" >&6; } 3300 else 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302 $as_echo "no" >&6; } 3303 fi 3304 3305 3306 test -n "$CC" && break 3307 done 3308 fi 3309 if test -z "$CC"; then 3310 ac_ct_CC=$CC 3311 for ac_prog in cl.exe 3312 do 3313 # Extract the first word of "$ac_prog", so it can be a program name with args. 3314 set dummy $ac_prog; ac_word=$2 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3316 $as_echo_n "checking for $ac_word... " >&6; } 3317 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3318 $as_echo_n "(cached) " >&6 3319 else 3320 if test -n "$ac_ct_CC"; then 3321 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3322 else 3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3324 for as_dir in $PATH 3325 do 3326 IFS=$as_save_IFS 3327 test -z "$as_dir" && as_dir=. 3328 for ac_exec_ext in '' $ac_executable_extensions; do 3329 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3330 ac_cv_prog_ac_ct_CC="$ac_prog" 3331 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3332 break 2 3333 fi 3334 done 3335 done 3336 IFS=$as_save_IFS 3337 3338 fi 3339 fi 3340 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3341 if test -n "$ac_ct_CC"; then 3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3343 $as_echo "$ac_ct_CC" >&6; } 3344 else 3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3346 $as_echo "no" >&6; } 3347 fi 3348 3349 3350 test -n "$ac_ct_CC" && break 3351 done 3352 3353 if test "x$ac_ct_CC" = x; then 3354 CC="" 3355 else 3356 case $cross_compiling:$ac_tool_warned in 3357 yes:) 3358 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3359 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3360 ac_tool_warned=yes ;; 3361 esac 3362 CC=$ac_ct_CC 3363 fi 3364 fi 3365 3366 fi 3367 3368 3369 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3371 as_fn_error $? "no acceptable C compiler found in \$PATH 3372 See \`config.log' for more details" "$LINENO" 5; } 3373 3374 # Provide some information about the compiler. 3375 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3376 set X $ac_compile 3377 ac_compiler=$2 3378 for ac_option in --version -v -V -qversion; do 3379 { { ac_try="$ac_compiler $ac_option >&5" 3380 case "(($ac_try" in 3381 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3382 *) ac_try_echo=$ac_try;; 3383 esac 3384 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3385 $as_echo "$ac_try_echo"; } >&5 3386 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3387 ac_status=$? 3388 if test -s conftest.err; then 3389 sed '10a\ 3390 ... rest of stderr output deleted ... 3391 10q' conftest.err >conftest.er1 3392 cat conftest.er1 >&5 3393 fi 3394 rm -f conftest.er1 conftest.err 3395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3396 test $ac_status = 0; } 3397 done 3398 3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400 /* end confdefs.h. */ 3401 3402 int 3403 main () 3404 { 3405 3406 ; 3407 return 0; 3408 } 3409 _ACEOF 3410 ac_clean_files_save=$ac_clean_files 3411 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3412 # Try to create an executable without -o first, disregard a.out. 3413 # It will help us diagnose broken compilers, and finding out an intuition 3414 # of exeext. 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3416 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3446 # so that the user can short-circuit this test for compilers unknown to 3447 # Autoconf. 3448 for ac_file in $ac_files '' 3449 do 3450 test -f "$ac_file" || continue 3451 case $ac_file in 3452 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3453 ;; 3454 [ab].out ) 3455 # We found the default executable, but exeext='' is most 3456 # certainly right. 3457 break;; 3458 *.* ) 3459 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3460 then :; else 3461 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3462 fi 3463 # We set ac_cv_exeext here because the later test for it is not 3464 # safe: cross compilers may not add the suffix if given an `-o' 3465 # argument, so we may need to know it at that point already. 3466 # Even if this section looks crufty: it has the advantage of 3467 # actually working. 3468 break;; 3469 * ) 3470 break;; 3471 esac 3472 done 3473 test "$ac_cv_exeext" = no && ac_cv_exeext= 3474 3475 else 3476 ac_file='' 3477 fi 3478 if test -z "$ac_file"; then : 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3480 $as_echo "no" >&6; } 3481 $as_echo "$as_me: failed program was:" >&5 3482 sed 's/^/| /' conftest.$ac_ext >&5 3483 3484 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3485 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3486 as_fn_error 77 "C compiler cannot create executables 3487 See \`config.log' for more details" "$LINENO" 5; } 3488 else 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3490 $as_echo "yes" >&6; } 3491 fi 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3493 $as_echo_n "checking for C compiler default output file name... " >&6; } 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3495 $as_echo "$ac_file" >&6; } 3496 ac_exeext=$ac_cv_exeext 3497 3498 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3499 ac_clean_files=$ac_clean_files_save 3500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3501 $as_echo_n "checking for suffix of executables... " >&6; } 3502 if { { ac_try="$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 $ac_status = 0; }; then : 3513 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3514 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3515 # work properly (i.e., refer to `conftest.exe'), while it won't with 3516 # `rm'. 3517 for ac_file in conftest.exe conftest conftest.*; do 3518 test -f "$ac_file" || continue 3519 case $ac_file in 3520 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3521 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3522 break;; 3523 * ) break;; 3524 esac 3525 done 3526 else 3527 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3528 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3529 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3530 See \`config.log' for more details" "$LINENO" 5; } 3531 fi 3532 rm -f conftest conftest$ac_cv_exeext 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3534 $as_echo "$ac_cv_exeext" >&6; } 3535 3536 rm -f conftest.$ac_ext 3537 EXEEXT=$ac_cv_exeext 3538 ac_exeext=$EXEEXT 3539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3540 /* end confdefs.h. */ 3541 #include <stdio.h> 3542 int 3543 main () 3544 { 3545 FILE *f = fopen ("conftest.out", "w"); 3546 return ferror (f) || fclose (f) != 0; 3547 3548 ; 3549 return 0; 3550 } 3551 _ACEOF 3552 ac_clean_files="$ac_clean_files conftest.out" 3553 # Check that the compiler produces executables we can run. If not, either 3554 # the compiler is broken, or we cross compile. 3555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3556 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3588 If you meant to cross compile, use \`--host'. 3589 See \`config.log' for more details" "$LINENO" 5; } 3590 fi 3591 fi 3592 fi 3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3594 $as_echo "$cross_compiling" >&6; } 3595 3596 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3597 ac_clean_files=$ac_clean_files_save 3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3599 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3641 See \`config.log' for more details" "$LINENO" 5; } 3642 fi 3643 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3644 fi 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3646 $as_echo "$ac_cv_objext" >&6; } 3647 OBJEXT=$ac_cv_objext 3648 ac_objext=$OBJEXT 3649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3650 $as_echo_n "checking whether we are using the GNU C compiler... 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So we grep stderr for any message 4012 # that says an option was ignored or not supported. 4013 # When given -MP, icc 7.0 and 7.1 complain thusly: 4014 # icc: Command line warning: ignoring option '-M'; no argument required 4015 # The diagnosis changed in icc 8.0: 4016 # icc: Command line remark: option '-MP' not supported 4017 if (grep 'ignoring option' conftest.err || 4018 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4019 am_cv_CC_dependencies_compiler_type=$depmode 4020 break 4021 fi 4022 fi 4023 done 4024 4025 cd .. 4026 rm -rf conftest.dir 4027 else 4028 am_cv_CC_dependencies_compiler_type=none 4029 fi 4030 4031 fi 4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4033 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4034 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4035 4036 if 4037 test "x$enable_dependency_tracking" != xno \ 4038 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4039 am__fastdepCC_TRUE= 4040 am__fastdepCC_FALSE='#' 4041 else 4042 am__fastdepCC_TRUE='#' 4043 am__fastdepCC_FALSE= 4044 fi 4045 4046 4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4048 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4049 if ${ac_cv_path_SED+:} false; then : 4050 $as_echo_n "(cached) " >&6 4051 else 4052 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4053 for ac_i in 1 2 3 4 5 6 7; do 4054 ac_script="$ac_script$as_nl$ac_script" 4055 done 4056 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4057 { ac_script=; unset ac_script;} 4058 if test -z "$SED"; then 4059 ac_path_SED_found=false 4060 # Loop through the user's path and test for each of PROGNAME-LIST 4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4062 for as_dir in $PATH 4063 do 4064 IFS=$as_save_IFS 4065 test -z "$as_dir" && as_dir=. 4066 for ac_prog in sed gsed; do 4067 for ac_exec_ext in '' $ac_executable_extensions; do 4068 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4069 as_fn_executable_p "$ac_path_SED" || continue 4070 # Check for GNU ac_path_SED and select it if it is found. 4071 # Check for GNU $ac_path_SED 4072 case `"$ac_path_SED" --version 2>&1` in 4073 *GNU*) 4074 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4075 *) 4076 ac_count=0 4077 $as_echo_n 0123456789 >"conftest.in" 4078 while : 4079 do 4080 cat "conftest.in" "conftest.in" >"conftest.tmp" 4081 mv "conftest.tmp" "conftest.in" 4082 cp "conftest.in" "conftest.nl" 4083 $as_echo '' >> "conftest.nl" 4084 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4085 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4086 as_fn_arith $ac_count + 1 && ac_count=$as_val 4087 if test $ac_count -gt ${ac_path_SED_max-0}; then 4088 # Best one so far, save it but keep looking for a better one 4089 ac_cv_path_SED="$ac_path_SED" 4090 ac_path_SED_max=$ac_count 4091 fi 4092 # 10*(2^10) chars as input seems more than enough 4093 test $ac_count -gt 10 && break 4094 done 4095 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4096 esac 4097 4098 $ac_path_SED_found && break 3 4099 done 4100 done 4101 done 4102 IFS=$as_save_IFS 4103 if test -z "$ac_cv_path_SED"; then 4104 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4105 fi 4106 else 4107 ac_cv_path_SED=$SED 4108 fi 4109 4110 fi 4111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4112 $as_echo "$ac_cv_path_SED" >&6; } 4113 SED="$ac_cv_path_SED" 4114 rm -f conftest.sed 4115 4116 test -z "$SED" && SED=sed 4117 Xsed="$SED -e 1s/^X//" 4118 4119 4120 4121 4122 4123 4124 4125 4126 4127 4128 4129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4130 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4131 if ${ac_cv_path_GREP+:} false; then : 4132 $as_echo_n "(cached) " >&6 4133 else 4134 if test -z "$GREP"; then 4135 ac_path_GREP_found=false 4136 # Loop through the user's path and test for each of PROGNAME-LIST 4137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4138 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4139 do 4140 IFS=$as_save_IFS 4141 test -z "$as_dir" && as_dir=. 4142 for ac_prog in grep ggrep; do 4143 for ac_exec_ext in '' $ac_executable_extensions; do 4144 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4145 as_fn_executable_p "$ac_path_GREP" || continue 4146 # Check for GNU ac_path_GREP and select it if it is found. 4147 # Check for GNU $ac_path_GREP 4148 case `"$ac_path_GREP" --version 2>&1` in 4149 *GNU*) 4150 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4151 *) 4152 ac_count=0 4153 $as_echo_n 0123456789 >"conftest.in" 4154 while : 4155 do 4156 cat "conftest.in" "conftest.in" >"conftest.tmp" 4157 mv "conftest.tmp" "conftest.in" 4158 cp "conftest.in" "conftest.nl" 4159 $as_echo 'GREP' >> "conftest.nl" 4160 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4161 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4162 as_fn_arith $ac_count + 1 && ac_count=$as_val 4163 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4164 # Best one so far, save it but keep looking for a better one 4165 ac_cv_path_GREP="$ac_path_GREP" 4166 ac_path_GREP_max=$ac_count 4167 fi 4168 # 10*(2^10) chars as input seems more than enough 4169 test $ac_count -gt 10 && break 4170 done 4171 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4172 esac 4173 4174 $ac_path_GREP_found && break 3 4175 done 4176 done 4177 done 4178 IFS=$as_save_IFS 4179 if test -z "$ac_cv_path_GREP"; then 4180 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4181 fi 4182 else 4183 ac_cv_path_GREP=$GREP 4184 fi 4185 4186 fi 4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4188 $as_echo "$ac_cv_path_GREP" >&6; } 4189 GREP="$ac_cv_path_GREP" 4190 4191 4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4193 $as_echo_n "checking for egrep... " >&6; } 4194 if ${ac_cv_path_EGREP+:} false; then : 4195 $as_echo_n "(cached) " >&6 4196 else 4197 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4198 then ac_cv_path_EGREP="$GREP -E" 4199 else 4200 if test -z "$EGREP"; then 4201 ac_path_EGREP_found=false 4202 # Loop through the user's path and test for each of PROGNAME-LIST 4203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4204 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4205 do 4206 IFS=$as_save_IFS 4207 test -z "$as_dir" && as_dir=. 4208 for ac_prog in egrep; do 4209 for ac_exec_ext in '' $ac_executable_extensions; do 4210 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4211 as_fn_executable_p "$ac_path_EGREP" || continue 4212 # Check for GNU ac_path_EGREP and select it if it is found. 4213 # Check for GNU $ac_path_EGREP 4214 case `"$ac_path_EGREP" --version 2>&1` in 4215 *GNU*) 4216 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4217 *) 4218 ac_count=0 4219 $as_echo_n 0123456789 >"conftest.in" 4220 while : 4221 do 4222 cat "conftest.in" "conftest.in" >"conftest.tmp" 4223 mv "conftest.tmp" "conftest.in" 4224 cp "conftest.in" "conftest.nl" 4225 $as_echo 'EGREP' >> "conftest.nl" 4226 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4227 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4228 as_fn_arith $ac_count + 1 && ac_count=$as_val 4229 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4230 # Best one so far, save it but keep looking for a better one 4231 ac_cv_path_EGREP="$ac_path_EGREP" 4232 ac_path_EGREP_max=$ac_count 4233 fi 4234 # 10*(2^10) chars as input seems more than enough 4235 test $ac_count -gt 10 && break 4236 done 4237 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4238 esac 4239 4240 $ac_path_EGREP_found && break 3 4241 done 4242 done 4243 done 4244 IFS=$as_save_IFS 4245 if test -z "$ac_cv_path_EGREP"; then 4246 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4247 fi 4248 else 4249 ac_cv_path_EGREP=$EGREP 4250 fi 4251 4252 fi 4253 fi 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4255 $as_echo "$ac_cv_path_EGREP" >&6; } 4256 EGREP="$ac_cv_path_EGREP" 4257 4258 4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4260 $as_echo_n "checking for fgrep... " >&6; } 4261 if ${ac_cv_path_FGREP+:} false; then : 4262 $as_echo_n "(cached) " >&6 4263 else 4264 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4265 then ac_cv_path_FGREP="$GREP -F" 4266 else 4267 if test -z "$FGREP"; then 4268 ac_path_FGREP_found=false 4269 # Loop through the user's path and test for each of PROGNAME-LIST 4270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4271 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4272 do 4273 IFS=$as_save_IFS 4274 test -z "$as_dir" && as_dir=. 4275 for ac_prog in fgrep; do 4276 for ac_exec_ext in '' $ac_executable_extensions; do 4277 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4278 as_fn_executable_p "$ac_path_FGREP" || continue 4279 # Check for GNU ac_path_FGREP and select it if it is found. 4280 # Check for GNU $ac_path_FGREP 4281 case `"$ac_path_FGREP" --version 2>&1` in 4282 *GNU*) 4283 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4284 *) 4285 ac_count=0 4286 $as_echo_n 0123456789 >"conftest.in" 4287 while : 4288 do 4289 cat "conftest.in" "conftest.in" >"conftest.tmp" 4290 mv "conftest.tmp" "conftest.in" 4291 cp "conftest.in" "conftest.nl" 4292 $as_echo 'FGREP' >> "conftest.nl" 4293 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4294 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4295 as_fn_arith $ac_count + 1 && ac_count=$as_val 4296 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4297 # Best one so far, save it but keep looking for a better one 4298 ac_cv_path_FGREP="$ac_path_FGREP" 4299 ac_path_FGREP_max=$ac_count 4300 fi 4301 # 10*(2^10) chars as input seems more than enough 4302 test $ac_count -gt 10 && break 4303 done 4304 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4305 esac 4306 4307 $ac_path_FGREP_found && break 3 4308 done 4309 done 4310 done 4311 IFS=$as_save_IFS 4312 if test -z "$ac_cv_path_FGREP"; then 4313 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4314 fi 4315 else 4316 ac_cv_path_FGREP=$FGREP 4317 fi 4318 4319 fi 4320 fi 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4322 $as_echo "$ac_cv_path_FGREP" >&6; } 4323 FGREP="$ac_cv_path_FGREP" 4324 4325 4326 test -z "$GREP" && GREP=grep 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 # Check whether --with-gnu-ld was given. 4347 if test "${with_gnu_ld+set}" = set; then : 4348 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4349 else 4350 with_gnu_ld=no 4351 fi 4352 4353 ac_prog=ld 4354 if test yes = "$GCC"; then 4355 # Check if gcc -print-prog-name=ld gives a path. 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4357 $as_echo_n "checking for ld used by $CC... " >&6; } 4358 case $host in 4359 *-*-mingw*) 4360 # gcc leaves a trailing carriage return, which upsets mingw 4361 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4362 *) 4363 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4364 esac 4365 case $ac_prog in 4366 # Accept absolute paths. 4367 [\\/]* | ?:[\\/]*) 4368 re_direlt='/[^/][^/]*/\.\./' 4369 # Canonicalize the pathname of ld 4370 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4371 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4372 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4373 done 4374 test -z "$LD" && LD=$ac_prog 4375 ;; 4376 "") 4377 # If it fails, then pretend we aren't using GCC. 4378 ac_prog=ld 4379 ;; 4380 *) 4381 # If it is relative, then search for the first ld in PATH. 4382 with_gnu_ld=unknown 4383 ;; 4384 esac 4385 elif test yes = "$with_gnu_ld"; then 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4387 $as_echo_n "checking for GNU ld... " >&6; } 4388 else 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4390 $as_echo_n "checking for non-GNU ld... " >&6; } 4391 fi 4392 if ${lt_cv_path_LD+:} false; then : 4393 $as_echo_n "(cached) " >&6 4394 else 4395 if test -z "$LD"; then 4396 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4397 for ac_dir in $PATH; do 4398 IFS=$lt_save_ifs 4399 test -z "$ac_dir" && ac_dir=. 4400 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4401 lt_cv_path_LD=$ac_dir/$ac_prog 4402 # Check to see if the program is GNU ld. I'd rather use --version, 4403 # but apparently some variants of GNU ld only accept -v. 4404 # Break only if it was the GNU/non-GNU ld that we prefer. 4405 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4406 *GNU* | *'with BFD'*) 4407 test no != "$with_gnu_ld" && break 4408 ;; 4409 *) 4410 test yes != "$with_gnu_ld" && break 4411 ;; 4412 esac 4413 fi 4414 done 4415 IFS=$lt_save_ifs 4416 else 4417 lt_cv_path_LD=$LD # Let the user override the test with a path. 4418 fi 4419 fi 4420 4421 LD=$lt_cv_path_LD 4422 if test -n "$LD"; then 4423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4424 $as_echo "$LD" >&6; } 4425 else 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4427 $as_echo "no" >&6; } 4428 fi 4429 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4431 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4432 if ${lt_cv_prog_gnu_ld+:} false; then : 4433 $as_echo_n "(cached) " >&6 4434 else 4435 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4436 case `$LD -v 2>&1 </dev/null` in 4437 *GNU* | *'with BFD'*) 4438 lt_cv_prog_gnu_ld=yes 4439 ;; 4440 *) 4441 lt_cv_prog_gnu_ld=no 4442 ;; 4443 esac 4444 fi 4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4446 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4447 with_gnu_ld=$lt_cv_prog_gnu_ld 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4458 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4459 if ${lt_cv_path_NM+:} false; then : 4460 $as_echo_n "(cached) " >&6 4461 else 4462 if test -n "$NM"; then 4463 # Let the user override the test. 4464 lt_cv_path_NM=$NM 4465 else 4466 lt_nm_to_check=${ac_tool_prefix}nm 4467 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4468 lt_nm_to_check="$lt_nm_to_check nm" 4469 fi 4470 for lt_tmp_nm in $lt_nm_to_check; do 4471 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4472 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4473 IFS=$lt_save_ifs 4474 test -z "$ac_dir" && ac_dir=. 4475 tmp_nm=$ac_dir/$lt_tmp_nm 4476 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4477 # Check to see if the nm accepts a BSD-compat flag. 4478 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4479 # nm: unknown option "B" ignored 4480 # Tru64's nm complains that /dev/null is an invalid object file 4481 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4482 case $build_os in 4483 mingw*) lt_bad_file=conftest.nm/nofile ;; 4484 *) lt_bad_file=/dev/null ;; 4485 esac 4486 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4487 *$lt_bad_file* | *'Invalid file or object type'*) 4488 lt_cv_path_NM="$tmp_nm -B" 4489 break 2 4490 ;; 4491 *) 4492 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4493 */dev/null*) 4494 lt_cv_path_NM="$tmp_nm -p" 4495 break 2 4496 ;; 4497 *) 4498 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4499 continue # so that we can try to find one that supports BSD flags 4500 ;; 4501 esac 4502 ;; 4503 esac 4504 fi 4505 done 4506 IFS=$lt_save_ifs 4507 done 4508 : ${lt_cv_path_NM=no} 4509 fi 4510 fi 4511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4512 $as_echo "$lt_cv_path_NM" >&6; } 4513 if test no != "$lt_cv_path_NM"; then 4514 NM=$lt_cv_path_NM 4515 else 4516 # Didn't find any BSD compatible name lister, look for dumpbin. 4517 if test -n "$DUMPBIN"; then : 4518 # Let the user override the test. 4519 else 4520 if test -n "$ac_tool_prefix"; then 4521 for ac_prog in dumpbin "link -dump" 4522 do 4523 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4526 $as_echo_n "checking for $ac_word... " >&6; } 4527 if ${ac_cv_prog_DUMPBIN+:} false; then : 4528 $as_echo_n "(cached) " >&6 4529 else 4530 if test -n "$DUMPBIN"; then 4531 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4532 else 4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4534 for as_dir in $PATH 4535 do 4536 IFS=$as_save_IFS 4537 test -z "$as_dir" && as_dir=. 4538 for ac_exec_ext in '' $ac_executable_extensions; do 4539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4540 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4542 break 2 4543 fi 4544 done 4545 done 4546 IFS=$as_save_IFS 4547 4548 fi 4549 fi 4550 DUMPBIN=$ac_cv_prog_DUMPBIN 4551 if test -n "$DUMPBIN"; then 4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4553 $as_echo "$DUMPBIN" >&6; } 4554 else 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4556 $as_echo "no" >&6; } 4557 fi 4558 4559 4560 test -n "$DUMPBIN" && break 4561 done 4562 fi 4563 if test -z "$DUMPBIN"; then 4564 ac_ct_DUMPBIN=$DUMPBIN 4565 for ac_prog in dumpbin "link -dump" 4566 do 4567 # Extract the first word of "$ac_prog", so it can be a program name with args. 4568 set dummy $ac_prog; ac_word=$2 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4570 $as_echo_n "checking for $ac_word... " >&6; } 4571 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4572 $as_echo_n "(cached) " >&6 4573 else 4574 if test -n "$ac_ct_DUMPBIN"; then 4575 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4576 else 4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4578 for as_dir in $PATH 4579 do 4580 IFS=$as_save_IFS 4581 test -z "$as_dir" && as_dir=. 4582 for ac_exec_ext in '' $ac_executable_extensions; do 4583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4584 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4586 break 2 4587 fi 4588 done 4589 done 4590 IFS=$as_save_IFS 4591 4592 fi 4593 fi 4594 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4595 if test -n "$ac_ct_DUMPBIN"; then 4596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4597 $as_echo "$ac_ct_DUMPBIN" >&6; } 4598 else 4599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4600 $as_echo "no" >&6; } 4601 fi 4602 4603 4604 test -n "$ac_ct_DUMPBIN" && break 4605 done 4606 4607 if test "x$ac_ct_DUMPBIN" = x; then 4608 DUMPBIN=":" 4609 else 4610 case $cross_compiling:$ac_tool_warned in 4611 yes:) 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4614 ac_tool_warned=yes ;; 4615 esac 4616 DUMPBIN=$ac_ct_DUMPBIN 4617 fi 4618 fi 4619 4620 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4621 *COFF*) 4622 DUMPBIN="$DUMPBIN -symbols -headers" 4623 ;; 4624 *) 4625 DUMPBIN=: 4626 ;; 4627 esac 4628 fi 4629 4630 if test : != "$DUMPBIN"; then 4631 NM=$DUMPBIN 4632 fi 4633 fi 4634 test -z "$NM" && NM=nm 4635 4636 4637 4638 4639 4640 4641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4642 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4643 if ${lt_cv_nm_interface+:} false; then : 4644 $as_echo_n "(cached) " >&6 4645 else 4646 lt_cv_nm_interface="BSD nm" 4647 echo "int some_variable = 0;" > conftest.$ac_ext 4648 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4649 (eval "$ac_compile" 2>conftest.err) 4650 cat conftest.err >&5 4651 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4652 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4653 cat conftest.err >&5 4654 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4655 cat conftest.out >&5 4656 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4657 lt_cv_nm_interface="MS dumpbin" 4658 fi 4659 rm -f conftest* 4660 fi 4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4662 $as_echo "$lt_cv_nm_interface" >&6; } 4663 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4665 $as_echo_n "checking whether ln -s works... " >&6; } 4666 LN_S=$as_ln_s 4667 if test "$LN_S" = "ln -s"; then 4668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4669 $as_echo "yes" >&6; } 4670 else 4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4672 $as_echo "no, using $LN_S" >&6; } 4673 fi 4674 4675 # find the maximum length of command line arguments 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4677 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4678 if ${lt_cv_sys_max_cmd_len+:} false; then : 4679 $as_echo_n "(cached) " >&6 4680 else 4681 i=0 4682 teststring=ABCD 4683 4684 case $build_os in 4685 msdosdjgpp*) 4686 # On DJGPP, this test can blow up pretty badly due to problems in libc 4687 # (any single argument exceeding 2000 bytes causes a buffer overrun 4688 # during glob expansion). Even if it were fixed, the result of this 4689 # check would be larger than it should be. 4690 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4691 ;; 4692 4693 gnu*) 4694 # Under GNU Hurd, this test is not required because there is 4695 # no limit to the length of command line arguments. 4696 # Libtool will interpret -1 as no limit whatsoever 4697 lt_cv_sys_max_cmd_len=-1; 4698 ;; 4699 4700 cygwin* | mingw* | cegcc*) 4701 # On Win9x/ME, this test blows up -- it succeeds, but takes 4702 # about 5 minutes as the teststring grows exponentially. 4703 # Worse, since 9x/ME are not pre-emptively multitasking, 4704 # you end up with a "frozen" computer, even though with patience 4705 # the test eventually succeeds (with a max line length of 256k). 4706 # Instead, let's just punt: use the minimum linelength reported by 4707 # all of the supported platforms: 8192 (on NT/2K/XP). 4708 lt_cv_sys_max_cmd_len=8192; 4709 ;; 4710 4711 mint*) 4712 # On MiNT this can take a long time and run out of memory. 4713 lt_cv_sys_max_cmd_len=8192; 4714 ;; 4715 4716 amigaos*) 4717 # On AmigaOS with pdksh, this test takes hours, literally. 4718 # So we just punt and use a minimum line length of 8192. 4719 lt_cv_sys_max_cmd_len=8192; 4720 ;; 4721 4722 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4723 # This has been around since 386BSD, at least. Likely further. 4724 if test -x /sbin/sysctl; then 4725 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4726 elif test -x /usr/sbin/sysctl; then 4727 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4728 else 4729 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4730 fi 4731 # And add a safety zone 4732 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4733 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4734 ;; 4735 4736 interix*) 4737 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4738 lt_cv_sys_max_cmd_len=196608 4739 ;; 4740 4741 os2*) 4742 # The test takes a long time on OS/2. 4743 lt_cv_sys_max_cmd_len=8192 4744 ;; 4745 4746 osf*) 4747 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4748 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4749 # nice to cause kernel panics so lets avoid the loop below. 4750 # First set a reasonable default. 4751 lt_cv_sys_max_cmd_len=16384 4752 # 4753 if test -x /sbin/sysconfig; then 4754 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4755 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4756 esac 4757 fi 4758 ;; 4759 sco3.2v5*) 4760 lt_cv_sys_max_cmd_len=102400 4761 ;; 4762 sysv5* | sco5v6* | sysv4.2uw2*) 4763 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4764 if test -n "$kargmax"; then 4765 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4766 else 4767 lt_cv_sys_max_cmd_len=32768 4768 fi 4769 ;; 4770 *) 4771 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4772 if test -n "$lt_cv_sys_max_cmd_len" && \ 4773 test undefined != "$lt_cv_sys_max_cmd_len"; then 4774 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4775 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4776 else 4777 # Make teststring a little bigger before we do anything with it. 4778 # a 1K string should be a reasonable start. 4779 for i in 1 2 3 4 5 6 7 8; do 4780 teststring=$teststring$teststring 4781 done 4782 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4783 # If test is not a shell built-in, we'll probably end up computing a 4784 # maximum length that is only half of the actual maximum length, but 4785 # we can't tell. 4786 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4787 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4788 test 17 != "$i" # 1/2 MB should be enough 4789 do 4790 i=`expr $i + 1` 4791 teststring=$teststring$teststring 4792 done 4793 # Only check the string length outside the loop. 4794 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4795 teststring= 4796 # Add a significant safety factor because C++ compilers can tack on 4797 # massive amounts of additional arguments before passing them to the 4798 # linker. It appears as though 1/2 is a usable value. 4799 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4800 fi 4801 ;; 4802 esac 4803 4804 fi 4805 4806 if test -n "$lt_cv_sys_max_cmd_len"; then 4807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4808 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4809 else 4810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4811 $as_echo "none" >&6; } 4812 fi 4813 max_cmd_len=$lt_cv_sys_max_cmd_len 4814 4815 4816 4817 4818 4819 4820 : ${CP="cp -f"} 4821 : ${MV="mv -f"} 4822 : ${RM="rm -f"} 4823 4824 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4825 lt_unset=unset 4826 else 4827 lt_unset=false 4828 fi 4829 4830 4831 4832 4833 4834 # test EBCDIC or ASCII 4835 case `echo X|tr X '\101'` in 4836 A) # ASCII based system 4837 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4838 lt_SP2NL='tr \040 \012' 4839 lt_NL2SP='tr \015\012 \040\040' 4840 ;; 4841 *) # EBCDIC based system 4842 lt_SP2NL='tr \100 \n' 4843 lt_NL2SP='tr \r\n \100\100' 4844 ;; 4845 esac 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4856 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4857 if ${lt_cv_to_host_file_cmd+:} false; then : 4858 $as_echo_n "(cached) " >&6 4859 else 4860 case $host in 4861 *-*-mingw* ) 4862 case $build in 4863 *-*-mingw* ) # actually msys 4864 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4865 ;; 4866 *-*-cygwin* ) 4867 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4868 ;; 4869 * ) # otherwise, assume *nix 4870 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4871 ;; 4872 esac 4873 ;; 4874 *-*-cygwin* ) 4875 case $build in 4876 *-*-mingw* ) # actually msys 4877 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4878 ;; 4879 *-*-cygwin* ) 4880 lt_cv_to_host_file_cmd=func_convert_file_noop 4881 ;; 4882 * ) # otherwise, assume *nix 4883 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4884 ;; 4885 esac 4886 ;; 4887 * ) # unhandled hosts (and "normal" native builds) 4888 lt_cv_to_host_file_cmd=func_convert_file_noop 4889 ;; 4890 esac 4891 4892 fi 4893 4894 to_host_file_cmd=$lt_cv_to_host_file_cmd 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4896 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4897 4898 4899 4900 4901 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4903 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4904 if ${lt_cv_to_tool_file_cmd+:} false; then : 4905 $as_echo_n "(cached) " >&6 4906 else 4907 #assume ordinary cross tools, or native build. 4908 lt_cv_to_tool_file_cmd=func_convert_file_noop 4909 case $host in 4910 *-*-mingw* ) 4911 case $build in 4912 *-*-mingw* ) # actually msys 4913 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4914 ;; 4915 esac 4916 ;; 4917 esac 4918 4919 fi 4920 4921 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4923 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4924 4925 4926 4927 4928 4929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4930 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4931 if ${lt_cv_ld_reload_flag+:} false; then : 4932 $as_echo_n "(cached) " >&6 4933 else 4934 lt_cv_ld_reload_flag='-r' 4935 fi 4936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4937 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4938 reload_flag=$lt_cv_ld_reload_flag 4939 case $reload_flag in 4940 "" | " "*) ;; 4941 *) reload_flag=" $reload_flag" ;; 4942 esac 4943 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4944 case $host_os in 4945 cygwin* | mingw* | pw32* | cegcc*) 4946 if test yes != "$GCC"; then 4947 reload_cmds=false 4948 fi 4949 ;; 4950 darwin*) 4951 if test yes = "$GCC"; then 4952 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4953 else 4954 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4955 fi 4956 ;; 4957 esac 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 if test -n "$ac_tool_prefix"; then 4968 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4969 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4971 $as_echo_n "checking for $ac_word... " >&6; } 4972 if ${ac_cv_prog_OBJDUMP+:} false; then : 4973 $as_echo_n "(cached) " >&6 4974 else 4975 if test -n "$OBJDUMP"; then 4976 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4977 else 4978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4979 for as_dir in $PATH 4980 do 4981 IFS=$as_save_IFS 4982 test -z "$as_dir" && as_dir=. 4983 for ac_exec_ext in '' $ac_executable_extensions; do 4984 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4985 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4987 break 2 4988 fi 4989 done 4990 done 4991 IFS=$as_save_IFS 4992 4993 fi 4994 fi 4995 OBJDUMP=$ac_cv_prog_OBJDUMP 4996 if test -n "$OBJDUMP"; then 4997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4998 $as_echo "$OBJDUMP" >&6; } 4999 else 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5001 $as_echo "no" >&6; } 5002 fi 5003 5004 5005 fi 5006 if test -z "$ac_cv_prog_OBJDUMP"; then 5007 ac_ct_OBJDUMP=$OBJDUMP 5008 # Extract the first word of "objdump", so it can be a program name with args. 5009 set dummy objdump; ac_word=$2 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5011 $as_echo_n "checking for $ac_word... " >&6; } 5012 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 if test -n "$ac_ct_OBJDUMP"; then 5016 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5017 else 5018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5019 for as_dir in $PATH 5020 do 5021 IFS=$as_save_IFS 5022 test -z "$as_dir" && as_dir=. 5023 for ac_exec_ext in '' $ac_executable_extensions; do 5024 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5025 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5027 break 2 5028 fi 5029 done 5030 done 5031 IFS=$as_save_IFS 5032 5033 fi 5034 fi 5035 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5036 if test -n "$ac_ct_OBJDUMP"; then 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5038 $as_echo "$ac_ct_OBJDUMP" >&6; } 5039 else 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5041 $as_echo "no" >&6; } 5042 fi 5043 5044 if test "x$ac_ct_OBJDUMP" = x; then 5045 OBJDUMP="false" 5046 else 5047 case $cross_compiling:$ac_tool_warned in 5048 yes:) 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5051 ac_tool_warned=yes ;; 5052 esac 5053 OBJDUMP=$ac_ct_OBJDUMP 5054 fi 5055 else 5056 OBJDUMP="$ac_cv_prog_OBJDUMP" 5057 fi 5058 5059 test -z "$OBJDUMP" && OBJDUMP=objdump 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5070 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5071 if ${lt_cv_deplibs_check_method+:} false; then : 5072 $as_echo_n "(cached) " >&6 5073 else 5074 lt_cv_file_magic_cmd='$MAGIC_CMD' 5075 lt_cv_file_magic_test_file= 5076 lt_cv_deplibs_check_method='unknown' 5077 # Need to set the preceding variable on all platforms that support 5078 # interlibrary dependencies. 5079 # 'none' -- dependencies not supported. 5080 # 'unknown' -- same as none, but documents that we really don't know. 5081 # 'pass_all' -- all dependencies passed with no checks. 5082 # 'test_compile' -- check by making test program. 5083 # 'file_magic [[regex]]' -- check by looking for files in library path 5084 # that responds to the $file_magic_cmd with a given extended regex. 5085 # If you have 'file' or equivalent on your system and you're not sure 5086 # whether 'pass_all' will *always* work, you probably want this one. 5087 5088 case $host_os in 5089 aix[4-9]*) 5090 lt_cv_deplibs_check_method=pass_all 5091 ;; 5092 5093 beos*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097 bsdi[45]*) 5098 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5099 lt_cv_file_magic_cmd='/usr/bin/file -L' 5100 lt_cv_file_magic_test_file=/shlib/libc.so 5101 ;; 5102 5103 cygwin*) 5104 # func_win32_libid is a shell function defined in ltmain.sh 5105 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5106 lt_cv_file_magic_cmd='func_win32_libid' 5107 ;; 5108 5109 mingw* | pw32*) 5110 # Base MSYS/MinGW do not provide the 'file' command needed by 5111 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5112 # unless we find 'file', for example because we are cross-compiling. 5113 if ( file / ) >/dev/null 2>&1; then 5114 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5115 lt_cv_file_magic_cmd='func_win32_libid' 5116 else 5117 # Keep this pattern in sync with the one in func_win32_libid. 5118 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5119 lt_cv_file_magic_cmd='$OBJDUMP -f' 5120 fi 5121 ;; 5122 5123 cegcc*) 5124 # use the weaker test based on 'objdump'. See mingw*. 5125 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5126 lt_cv_file_magic_cmd='$OBJDUMP -f' 5127 ;; 5128 5129 darwin* | rhapsody*) 5130 lt_cv_deplibs_check_method=pass_all 5131 ;; 5132 5133 freebsd* | dragonfly*) 5134 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5135 case $host_cpu in 5136 i*86 ) 5137 # Not sure whether the presence of OpenBSD here was a mistake. 5138 # Let's accept both of them until this is cleared up. 5139 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5140 lt_cv_file_magic_cmd=/usr/bin/file 5141 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5142 ;; 5143 esac 5144 else 5145 lt_cv_deplibs_check_method=pass_all 5146 fi 5147 ;; 5148 5149 haiku*) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 5153 hpux10.20* | hpux11*) 5154 lt_cv_file_magic_cmd=/usr/bin/file 5155 case $host_cpu in 5156 ia64*) 5157 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5158 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5159 ;; 5160 hppa*64*) 5161 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5162 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5163 ;; 5164 *) 5165 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5166 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5167 ;; 5168 esac 5169 ;; 5170 5171 interix[3-9]*) 5172 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5173 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5174 ;; 5175 5176 irix5* | irix6* | nonstopux*) 5177 case $LD in 5178 *-32|*"-32 ") libmagic=32-bit;; 5179 *-n32|*"-n32 ") libmagic=N32;; 5180 *-64|*"-64 ") libmagic=64-bit;; 5181 *) libmagic=never-match;; 5182 esac 5183 lt_cv_deplibs_check_method=pass_all 5184 ;; 5185 5186 # This must be glibc/ELF. 5187 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5188 lt_cv_deplibs_check_method=pass_all 5189 ;; 5190 5191 netbsd*) 5192 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5193 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5194 else 5195 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5196 fi 5197 ;; 5198 5199 newos6*) 5200 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5201 lt_cv_file_magic_cmd=/usr/bin/file 5202 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5203 ;; 5204 5205 *nto* | *qnx*) 5206 lt_cv_deplibs_check_method=pass_all 5207 ;; 5208 5209 openbsd* | bitrig*) 5210 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5211 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5212 else 5213 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5214 fi 5215 ;; 5216 5217 osf3* | osf4* | osf5*) 5218 lt_cv_deplibs_check_method=pass_all 5219 ;; 5220 5221 rdos*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225 solaris*) 5226 lt_cv_deplibs_check_method=pass_all 5227 ;; 5228 5229 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233 sysv4 | sysv4.3*) 5234 case $host_vendor in 5235 motorola) 5236 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]' 5237 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5238 ;; 5239 ncr) 5240 lt_cv_deplibs_check_method=pass_all 5241 ;; 5242 sequent) 5243 lt_cv_file_magic_cmd='/bin/file' 5244 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5245 ;; 5246 sni) 5247 lt_cv_file_magic_cmd='/bin/file' 5248 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5249 lt_cv_file_magic_test_file=/lib/libc.so 5250 ;; 5251 siemens) 5252 lt_cv_deplibs_check_method=pass_all 5253 ;; 5254 pc) 5255 lt_cv_deplibs_check_method=pass_all 5256 ;; 5257 esac 5258 ;; 5259 5260 tpf*) 5261 lt_cv_deplibs_check_method=pass_all 5262 ;; 5263 os2*) 5264 lt_cv_deplibs_check_method=pass_all 5265 ;; 5266 esac 5267 5268 fi 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5270 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5271 5272 file_magic_glob= 5273 want_nocaseglob=no 5274 if test "$build" = "$host"; then 5275 case $host_os in 5276 mingw* | pw32*) 5277 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5278 want_nocaseglob=yes 5279 else 5280 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5281 fi 5282 ;; 5283 esac 5284 fi 5285 5286 file_magic_cmd=$lt_cv_file_magic_cmd 5287 deplibs_check_method=$lt_cv_deplibs_check_method 5288 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 if test -n "$ac_tool_prefix"; then 5312 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5313 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5315 $as_echo_n "checking for $ac_word... " >&6; } 5316 if ${ac_cv_prog_DLLTOOL+:} false; then : 5317 $as_echo_n "(cached) " >&6 5318 else 5319 if test -n "$DLLTOOL"; then 5320 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5321 else 5322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5323 for as_dir in $PATH 5324 do 5325 IFS=$as_save_IFS 5326 test -z "$as_dir" && as_dir=. 5327 for ac_exec_ext in '' $ac_executable_extensions; do 5328 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5329 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5331 break 2 5332 fi 5333 done 5334 done 5335 IFS=$as_save_IFS 5336 5337 fi 5338 fi 5339 DLLTOOL=$ac_cv_prog_DLLTOOL 5340 if test -n "$DLLTOOL"; then 5341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5342 $as_echo "$DLLTOOL" >&6; } 5343 else 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5345 $as_echo "no" >&6; } 5346 fi 5347 5348 5349 fi 5350 if test -z "$ac_cv_prog_DLLTOOL"; then 5351 ac_ct_DLLTOOL=$DLLTOOL 5352 # Extract the first word of "dlltool", so it can be a program name with args. 5353 set dummy dlltool; ac_word=$2 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5355 $as_echo_n "checking for $ac_word... " >&6; } 5356 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5357 $as_echo_n "(cached) " >&6 5358 else 5359 if test -n "$ac_ct_DLLTOOL"; then 5360 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5361 else 5362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5363 for as_dir in $PATH 5364 do 5365 IFS=$as_save_IFS 5366 test -z "$as_dir" && as_dir=. 5367 for ac_exec_ext in '' $ac_executable_extensions; do 5368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5369 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5371 break 2 5372 fi 5373 done 5374 done 5375 IFS=$as_save_IFS 5376 5377 fi 5378 fi 5379 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5380 if test -n "$ac_ct_DLLTOOL"; then 5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5382 $as_echo "$ac_ct_DLLTOOL" >&6; } 5383 else 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5385 $as_echo "no" >&6; } 5386 fi 5387 5388 if test "x$ac_ct_DLLTOOL" = x; then 5389 DLLTOOL="false" 5390 else 5391 case $cross_compiling:$ac_tool_warned in 5392 yes:) 5393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5395 ac_tool_warned=yes ;; 5396 esac 5397 DLLTOOL=$ac_ct_DLLTOOL 5398 fi 5399 else 5400 DLLTOOL="$ac_cv_prog_DLLTOOL" 5401 fi 5402 5403 test -z "$DLLTOOL" && DLLTOOL=dlltool 5404 5405 5406 5407 5408 5409 5410 5411 5412 5413 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5415 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5416 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5417 $as_echo_n "(cached) " >&6 5418 else 5419 lt_cv_sharedlib_from_linklib_cmd='unknown' 5420 5421 case $host_os in 5422 cygwin* | mingw* | pw32* | cegcc*) 5423 # two different shell functions defined in ltmain.sh; 5424 # decide which one to use based on capabilities of $DLLTOOL 5425 case `$DLLTOOL --help 2>&1` in 5426 *--identify-strict*) 5427 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5428 ;; 5429 *) 5430 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5431 ;; 5432 esac 5433 ;; 5434 *) 5435 # fallback: assume linklib IS sharedlib 5436 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5437 ;; 5438 esac 5439 5440 fi 5441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5442 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5443 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5444 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5445 5446 5447 5448 5449 5450 5451 5452 5453 if test -n "$ac_tool_prefix"; then 5454 for ac_prog in ar 5455 do 5456 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5457 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5459 $as_echo_n "checking for $ac_word... " >&6; } 5460 if ${ac_cv_prog_AR+:} false; then : 5461 $as_echo_n "(cached) " >&6 5462 else 5463 if test -n "$AR"; then 5464 ac_cv_prog_AR="$AR" # Let the user override the test. 5465 else 5466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5467 for as_dir in $PATH 5468 do 5469 IFS=$as_save_IFS 5470 test -z "$as_dir" && as_dir=. 5471 for ac_exec_ext in '' $ac_executable_extensions; do 5472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5473 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5475 break 2 5476 fi 5477 done 5478 done 5479 IFS=$as_save_IFS 5480 5481 fi 5482 fi 5483 AR=$ac_cv_prog_AR 5484 if test -n "$AR"; then 5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5486 $as_echo "$AR" >&6; } 5487 else 5488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5489 $as_echo "no" >&6; } 5490 fi 5491 5492 5493 test -n "$AR" && break 5494 done 5495 fi 5496 if test -z "$AR"; then 5497 ac_ct_AR=$AR 5498 for ac_prog in ar 5499 do 5500 # Extract the first word of "$ac_prog", so it can be a program name with args. 5501 set dummy $ac_prog; ac_word=$2 5502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5503 $as_echo_n "checking for $ac_word... " >&6; } 5504 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5505 $as_echo_n "(cached) " >&6 5506 else 5507 if test -n "$ac_ct_AR"; then 5508 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5509 else 5510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5511 for as_dir in $PATH 5512 do 5513 IFS=$as_save_IFS 5514 test -z "$as_dir" && as_dir=. 5515 for ac_exec_ext in '' $ac_executable_extensions; do 5516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5517 ac_cv_prog_ac_ct_AR="$ac_prog" 5518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5519 break 2 5520 fi 5521 done 5522 done 5523 IFS=$as_save_IFS 5524 5525 fi 5526 fi 5527 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5528 if test -n "$ac_ct_AR"; then 5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5530 $as_echo "$ac_ct_AR" >&6; } 5531 else 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5533 $as_echo "no" >&6; } 5534 fi 5535 5536 5537 test -n "$ac_ct_AR" && break 5538 done 5539 5540 if test "x$ac_ct_AR" = x; then 5541 AR="false" 5542 else 5543 case $cross_compiling:$ac_tool_warned in 5544 yes:) 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5547 ac_tool_warned=yes ;; 5548 esac 5549 AR=$ac_ct_AR 5550 fi 5551 fi 5552 5553 : ${AR=ar} 5554 : ${AR_FLAGS=cru} 5555 5556 5557 5558 5559 5560 5561 5562 5563 5564 5565 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5567 $as_echo_n "checking for archiver @FILE support... " >&6; } 5568 if ${lt_cv_ar_at_file+:} false; then : 5569 $as_echo_n "(cached) " >&6 5570 else 5571 lt_cv_ar_at_file=no 5572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5573 /* end confdefs.h. */ 5574 5575 int 5576 main () 5577 { 5578 5579 ; 5580 return 0; 5581 } 5582 _ACEOF 5583 if ac_fn_c_try_compile "$LINENO"; then : 5584 echo conftest.$ac_objext > conftest.lst 5585 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5586 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5587 (eval $lt_ar_try) 2>&5 5588 ac_status=$? 5589 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5590 test $ac_status = 0; } 5591 if test 0 -eq "$ac_status"; then 5592 # Ensure the archiver fails upon bogus file names. 5593 rm -f conftest.$ac_objext libconftest.a 5594 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5595 (eval $lt_ar_try) 2>&5 5596 ac_status=$? 5597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5598 test $ac_status = 0; } 5599 if test 0 -ne "$ac_status"; then 5600 lt_cv_ar_at_file=@ 5601 fi 5602 fi 5603 rm -f conftest.* libconftest.a 5604 5605 fi 5606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5607 5608 fi 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5610 $as_echo "$lt_cv_ar_at_file" >&6; } 5611 5612 if test no = "$lt_cv_ar_at_file"; then 5613 archiver_list_spec= 5614 else 5615 archiver_list_spec=$lt_cv_ar_at_file 5616 fi 5617 5618 5619 5620 5621 5622 5623 5624 if test -n "$ac_tool_prefix"; then 5625 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5626 set dummy ${ac_tool_prefix}strip; ac_word=$2 5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5628 $as_echo_n "checking for $ac_word... " >&6; } 5629 if ${ac_cv_prog_STRIP+:} false; then : 5630 $as_echo_n "(cached) " >&6 5631 else 5632 if test -n "$STRIP"; then 5633 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5634 else 5635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5636 for as_dir in $PATH 5637 do 5638 IFS=$as_save_IFS 5639 test -z "$as_dir" && as_dir=. 5640 for ac_exec_ext in '' $ac_executable_extensions; do 5641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5642 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5644 break 2 5645 fi 5646 done 5647 done 5648 IFS=$as_save_IFS 5649 5650 fi 5651 fi 5652 STRIP=$ac_cv_prog_STRIP 5653 if test -n "$STRIP"; then 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5655 $as_echo "$STRIP" >&6; } 5656 else 5657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5658 $as_echo "no" >&6; } 5659 fi 5660 5661 5662 fi 5663 if test -z "$ac_cv_prog_STRIP"; then 5664 ac_ct_STRIP=$STRIP 5665 # Extract the first word of "strip", so it can be a program name with args. 5666 set dummy strip; ac_word=$2 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5668 $as_echo_n "checking for $ac_word... " >&6; } 5669 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5670 $as_echo_n "(cached) " >&6 5671 else 5672 if test -n "$ac_ct_STRIP"; then 5673 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5674 else 5675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5676 for as_dir in $PATH 5677 do 5678 IFS=$as_save_IFS 5679 test -z "$as_dir" && as_dir=. 5680 for ac_exec_ext in '' $ac_executable_extensions; do 5681 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5682 ac_cv_prog_ac_ct_STRIP="strip" 5683 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5684 break 2 5685 fi 5686 done 5687 done 5688 IFS=$as_save_IFS 5689 5690 fi 5691 fi 5692 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5693 if test -n "$ac_ct_STRIP"; then 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5695 $as_echo "$ac_ct_STRIP" >&6; } 5696 else 5697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5698 $as_echo "no" >&6; } 5699 fi 5700 5701 if test "x$ac_ct_STRIP" = x; then 5702 STRIP=":" 5703 else 5704 case $cross_compiling:$ac_tool_warned in 5705 yes:) 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5707 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5708 ac_tool_warned=yes ;; 5709 esac 5710 STRIP=$ac_ct_STRIP 5711 fi 5712 else 5713 STRIP="$ac_cv_prog_STRIP" 5714 fi 5715 5716 test -z "$STRIP" && STRIP=: 5717 5718 5719 5720 5721 5722 5723 if test -n "$ac_tool_prefix"; then 5724 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5725 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5727 $as_echo_n "checking for $ac_word... " >&6; } 5728 if ${ac_cv_prog_RANLIB+:} false; then : 5729 $as_echo_n "(cached) " >&6 5730 else 5731 if test -n "$RANLIB"; then 5732 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5733 else 5734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5735 for as_dir in $PATH 5736 do 5737 IFS=$as_save_IFS 5738 test -z "$as_dir" && as_dir=. 5739 for ac_exec_ext in '' $ac_executable_extensions; do 5740 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5741 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5743 break 2 5744 fi 5745 done 5746 done 5747 IFS=$as_save_IFS 5748 5749 fi 5750 fi 5751 RANLIB=$ac_cv_prog_RANLIB 5752 if test -n "$RANLIB"; then 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5754 $as_echo "$RANLIB" >&6; } 5755 else 5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5757 $as_echo "no" >&6; } 5758 fi 5759 5760 5761 fi 5762 if test -z "$ac_cv_prog_RANLIB"; then 5763 ac_ct_RANLIB=$RANLIB 5764 # Extract the first word of "ranlib", so it can be a program name with args. 5765 set dummy ranlib; ac_word=$2 5766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5767 $as_echo_n "checking for $ac_word... " >&6; } 5768 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5769 $as_echo_n "(cached) " >&6 5770 else 5771 if test -n "$ac_ct_RANLIB"; then 5772 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5773 else 5774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5775 for as_dir in $PATH 5776 do 5777 IFS=$as_save_IFS 5778 test -z "$as_dir" && as_dir=. 5779 for ac_exec_ext in '' $ac_executable_extensions; do 5780 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5781 ac_cv_prog_ac_ct_RANLIB="ranlib" 5782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5783 break 2 5784 fi 5785 done 5786 done 5787 IFS=$as_save_IFS 5788 5789 fi 5790 fi 5791 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5792 if test -n "$ac_ct_RANLIB"; then 5793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5794 $as_echo "$ac_ct_RANLIB" >&6; } 5795 else 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5797 $as_echo "no" >&6; } 5798 fi 5799 5800 if test "x$ac_ct_RANLIB" = x; then 5801 RANLIB=":" 5802 else 5803 case $cross_compiling:$ac_tool_warned in 5804 yes:) 5805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5807 ac_tool_warned=yes ;; 5808 esac 5809 RANLIB=$ac_ct_RANLIB 5810 fi 5811 else 5812 RANLIB="$ac_cv_prog_RANLIB" 5813 fi 5814 5815 test -z "$RANLIB" && RANLIB=: 5816 5817 5818 5819 5820 5821 5822 # Determine commands to create old-style static archives. 5823 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5824 old_postinstall_cmds='chmod 644 $oldlib' 5825 old_postuninstall_cmds= 5826 5827 if test -n "$RANLIB"; then 5828 case $host_os in 5829 bitrig* | openbsd*) 5830 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5831 ;; 5832 *) 5833 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5834 ;; 5835 esac 5836 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5837 fi 5838 5839 case $host_os in 5840 darwin*) 5841 lock_old_archive_extraction=yes ;; 5842 *) 5843 lock_old_archive_extraction=no ;; 5844 esac 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 # If no C compiler was specified, use CC. 5885 LTCC=${LTCC-"$CC"} 5886 5887 # If no C compiler flags were specified, use CFLAGS. 5888 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5889 5890 # Allow CC to be a program name with arguments. 5891 compiler=$CC 5892 5893 5894 # Check for command to grab the raw symbol name followed by C symbol from nm. 5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5896 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5897 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5898 $as_echo_n "(cached) " >&6 5899 else 5900 5901 # These are sane defaults that work on at least a few old systems. 5902 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5903 5904 # Character class describing NM global symbol codes. 5905 symcode='[BCDEGRST]' 5906 5907 # Regexp to match symbols that can be accessed directly from C. 5908 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5909 5910 # Define system-specific variables. 5911 case $host_os in 5912 aix*) 5913 symcode='[BCDT]' 5914 ;; 5915 cygwin* | mingw* | pw32* | cegcc*) 5916 symcode='[ABCDGISTW]' 5917 ;; 5918 hpux*) 5919 if test ia64 = "$host_cpu"; then 5920 symcode='[ABCDEGRST]' 5921 fi 5922 ;; 5923 irix* | nonstopux*) 5924 symcode='[BCDEGRST]' 5925 ;; 5926 osf*) 5927 symcode='[BCDEGQRST]' 5928 ;; 5929 solaris*) 5930 symcode='[BDRT]' 5931 ;; 5932 sco3.2v5*) 5933 symcode='[DT]' 5934 ;; 5935 sysv4.2uw2*) 5936 symcode='[DT]' 5937 ;; 5938 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5939 symcode='[ABDT]' 5940 ;; 5941 sysv4) 5942 symcode='[DFNSTU]' 5943 ;; 5944 esac 5945 5946 # If we're using GNU nm, then use its standard symbol codes. 5947 case `$NM -V 2>&1` in 5948 *GNU* | *'with BFD'*) 5949 symcode='[ABCDGIRSTW]' ;; 5950 esac 5951 5952 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5953 # Gets list of data symbols to import. 5954 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5955 # Adjust the below global symbol transforms to fixup imported variables. 5956 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5957 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5958 lt_c_name_lib_hook="\ 5959 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5960 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5961 else 5962 # Disable hooks by default. 5963 lt_cv_sys_global_symbol_to_import= 5964 lt_cdecl_hook= 5965 lt_c_name_hook= 5966 lt_c_name_lib_hook= 5967 fi 5968 5969 # Transform an extracted symbol line into a proper C declaration. 5970 # Some systems (esp. on ia64) link data and code symbols differently, 5971 # so use this general approach. 5972 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5973 $lt_cdecl_hook\ 5974 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5975 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5976 5977 # Transform an extracted symbol line into symbol name and symbol address 5978 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5979 $lt_c_name_hook\ 5980 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5981 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5982 5983 # Transform an extracted symbol line into symbol name with lib prefix and 5984 # symbol address. 5985 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5986 $lt_c_name_lib_hook\ 5987 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5988 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5989 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5990 5991 # Handle CRLF in mingw tool chain 5992 opt_cr= 5993 case $build_os in 5994 mingw*) 5995 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5996 ;; 5997 esac 5998 5999 # Try without a prefix underscore, then with it. 6000 for ac_symprfx in "" "_"; do 6001 6002 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6003 symxfrm="\\1 $ac_symprfx\\2 \\2" 6004 6005 # Write the raw and C identifiers. 6006 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6007 # Fake it for dumpbin and say T for any non-static function, 6008 # D for any global variable and I for any imported variable. 6009 # Also find C++ and __fastcall symbols from MSVC++, 6010 # which start with @ or ?. 6011 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6012 " {last_section=section; section=\$ 3};"\ 6013 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6014 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6015 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6016 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6017 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6018 " \$ 0!~/External *\|/{next};"\ 6019 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6020 " {if(hide[section]) next};"\ 6021 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6022 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6023 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6024 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6025 " ' prfx=^$ac_symprfx" 6026 else 6027 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6028 fi 6029 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6030 6031 # Check to see that the pipe works correctly. 6032 pipe_works=no 6033 6034 rm -f conftest* 6035 cat > conftest.$ac_ext <<_LT_EOF 6036 #ifdef __cplusplus 6037 extern "C" { 6038 #endif 6039 char nm_test_var; 6040 void nm_test_func(void); 6041 void nm_test_func(void){} 6042 #ifdef __cplusplus 6043 } 6044 #endif 6045 int main(){nm_test_var='a';nm_test_func();return(0);} 6046 _LT_EOF 6047 6048 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6049 (eval $ac_compile) 2>&5 6050 ac_status=$? 6051 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6052 test $ac_status = 0; }; then 6053 # Now try to grab the symbols. 6054 nlist=conftest.nm 6055 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6056 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6057 ac_status=$? 6058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6059 test $ac_status = 0; } && test -s "$nlist"; then 6060 # Try sorting and uniquifying the output. 6061 if sort "$nlist" | uniq > "$nlist"T; then 6062 mv -f "$nlist"T "$nlist" 6063 else 6064 rm -f "$nlist"T 6065 fi 6066 6067 # Make sure that we snagged all the symbols we need. 6068 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6069 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6070 cat <<_LT_EOF > conftest.$ac_ext 6071 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6072 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6073 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6074 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6075 # define LT_DLSYM_CONST 6076 #elif defined __osf__ 6077 /* This system does not cope well with relocations in const data. */ 6078 # define LT_DLSYM_CONST 6079 #else 6080 # define LT_DLSYM_CONST const 6081 #endif 6082 6083 #ifdef __cplusplus 6084 extern "C" { 6085 #endif 6086 6087 _LT_EOF 6088 # Now generate the symbol file. 6089 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6090 6091 cat <<_LT_EOF >> conftest.$ac_ext 6092 6093 /* The mapping between symbol names and symbols. */ 6094 LT_DLSYM_CONST struct { 6095 const char *name; 6096 void *address; 6097 } 6098 lt__PROGRAM__LTX_preloaded_symbols[] = 6099 { 6100 { "@PROGRAM@", (void *) 0 }, 6101 _LT_EOF 6102 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6103 cat <<\_LT_EOF >> conftest.$ac_ext 6104 {0, (void *) 0} 6105 }; 6106 6107 /* This works around a problem in FreeBSD linker */ 6108 #ifdef FREEBSD_WORKAROUND 6109 static const void *lt_preloaded_setup() { 6110 return lt__PROGRAM__LTX_preloaded_symbols; 6111 } 6112 #endif 6113 6114 #ifdef __cplusplus 6115 } 6116 #endif 6117 _LT_EOF 6118 # Now try linking the two files. 6119 mv conftest.$ac_objext conftstm.$ac_objext 6120 lt_globsym_save_LIBS=$LIBS 6121 lt_globsym_save_CFLAGS=$CFLAGS 6122 LIBS=conftstm.$ac_objext 6123 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6124 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6125 (eval $ac_link) 2>&5 6126 ac_status=$? 6127 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6128 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6129 pipe_works=yes 6130 fi 6131 LIBS=$lt_globsym_save_LIBS 6132 CFLAGS=$lt_globsym_save_CFLAGS 6133 else 6134 echo "cannot find nm_test_func in $nlist" >&5 6135 fi 6136 else 6137 echo "cannot find nm_test_var in $nlist" >&5 6138 fi 6139 else 6140 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6141 fi 6142 else 6143 echo "$progname: failed program was:" >&5 6144 cat conftest.$ac_ext >&5 6145 fi 6146 rm -rf conftest* conftst* 6147 6148 # Do not use the global_symbol_pipe unless it works. 6149 if test yes = "$pipe_works"; then 6150 break 6151 else 6152 lt_cv_sys_global_symbol_pipe= 6153 fi 6154 done 6155 6156 fi 6157 6158 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6159 lt_cv_sys_global_symbol_to_cdecl= 6160 fi 6161 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6163 $as_echo "failed" >&6; } 6164 else 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6166 $as_echo "ok" >&6; } 6167 fi 6168 6169 # Response file support. 6170 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6171 nm_file_list_spec='@' 6172 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6173 nm_file_list_spec='@' 6174 fi 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6213 $as_echo_n "checking for sysroot... " >&6; } 6214 6215 # Check whether --with-sysroot was given. 6216 if test "${with_sysroot+set}" = set; then : 6217 withval=$with_sysroot; 6218 else 6219 with_sysroot=no 6220 fi 6221 6222 6223 lt_sysroot= 6224 case $with_sysroot in #( 6225 yes) 6226 if test yes = "$GCC"; then 6227 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6228 fi 6229 ;; #( 6230 /*) 6231 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6232 ;; #( 6233 no|'') 6234 ;; #( 6235 *) 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6237 $as_echo "$with_sysroot" >&6; } 6238 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6239 ;; 6240 esac 6241 6242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6243 $as_echo "${lt_sysroot:-no}" >&6; } 6244 6245 6246 6247 6248 6249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6250 $as_echo_n "checking for a working dd... " >&6; } 6251 if ${ac_cv_path_lt_DD+:} false; then : 6252 $as_echo_n "(cached) " >&6 6253 else 6254 printf 0123456789abcdef0123456789abcdef >conftest.i 6255 cat conftest.i conftest.i >conftest2.i 6256 : ${lt_DD:=$DD} 6257 if test -z "$lt_DD"; then 6258 ac_path_lt_DD_found=false 6259 # Loop through the user's path and test for each of PROGNAME-LIST 6260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6261 for as_dir in $PATH 6262 do 6263 IFS=$as_save_IFS 6264 test -z "$as_dir" && as_dir=. 6265 for ac_prog in dd; do 6266 for ac_exec_ext in '' $ac_executable_extensions; do 6267 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6268 as_fn_executable_p "$ac_path_lt_DD" || continue 6269 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6270 cmp -s conftest.i conftest.out \ 6271 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6272 fi 6273 $ac_path_lt_DD_found && break 3 6274 done 6275 done 6276 done 6277 IFS=$as_save_IFS 6278 if test -z "$ac_cv_path_lt_DD"; then 6279 : 6280 fi 6281 else 6282 ac_cv_path_lt_DD=$lt_DD 6283 fi 6284 6285 rm -f conftest.i conftest2.i conftest.out 6286 fi 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6288 $as_echo "$ac_cv_path_lt_DD" >&6; } 6289 6290 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6292 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6293 if ${lt_cv_truncate_bin+:} false; then : 6294 $as_echo_n "(cached) " >&6 6295 else 6296 printf 0123456789abcdef0123456789abcdef >conftest.i 6297 cat conftest.i conftest.i >conftest2.i 6298 lt_cv_truncate_bin= 6299 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6300 cmp -s conftest.i conftest.out \ 6301 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6302 fi 6303 rm -f conftest.i conftest2.i conftest.out 6304 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6305 fi 6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6307 $as_echo "$lt_cv_truncate_bin" >&6; } 6308 6309 6310 6311 6312 6313 6314 6315 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6316 func_cc_basename () 6317 { 6318 for cc_temp in $*""; do 6319 case $cc_temp in 6320 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6321 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6322 \-*) ;; 6323 *) break;; 6324 esac 6325 done 6326 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6327 } 6328 6329 # Check whether --enable-libtool-lock was given. 6330 if test "${enable_libtool_lock+set}" = set; then : 6331 enableval=$enable_libtool_lock; 6332 fi 6333 6334 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6335 6336 # Some flags need to be propagated to the compiler or linker for good 6337 # libtool support. 6338 case $host in 6339 ia64-*-hpux*) 6340 # Find out what ABI is being produced by ac_compile, and set mode 6341 # options accordingly. 6342 echo 'int i;' > conftest.$ac_ext 6343 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6344 (eval $ac_compile) 2>&5 6345 ac_status=$? 6346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6347 test $ac_status = 0; }; then 6348 case `/usr/bin/file conftest.$ac_objext` in 6349 *ELF-32*) 6350 HPUX_IA64_MODE=32 6351 ;; 6352 *ELF-64*) 6353 HPUX_IA64_MODE=64 6354 ;; 6355 esac 6356 fi 6357 rm -rf conftest* 6358 ;; 6359 *-*-irix6*) 6360 # Find out what ABI is being produced by ac_compile, and set linker 6361 # options accordingly. 6362 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6363 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6364 (eval $ac_compile) 2>&5 6365 ac_status=$? 6366 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6367 test $ac_status = 0; }; then 6368 if test yes = "$lt_cv_prog_gnu_ld"; then 6369 case `/usr/bin/file conftest.$ac_objext` in 6370 *32-bit*) 6371 LD="${LD-ld} -melf32bsmip" 6372 ;; 6373 *N32*) 6374 LD="${LD-ld} -melf32bmipn32" 6375 ;; 6376 *64-bit*) 6377 LD="${LD-ld} -melf64bmip" 6378 ;; 6379 esac 6380 else 6381 case `/usr/bin/file conftest.$ac_objext` in 6382 *32-bit*) 6383 LD="${LD-ld} -32" 6384 ;; 6385 *N32*) 6386 LD="${LD-ld} -n32" 6387 ;; 6388 *64-bit*) 6389 LD="${LD-ld} -64" 6390 ;; 6391 esac 6392 fi 6393 fi 6394 rm -rf conftest* 6395 ;; 6396 6397 mips64*-*linux*) 6398 # Find out what ABI is being produced by ac_compile, and set linker 6399 # options accordingly. 6400 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6401 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6402 (eval $ac_compile) 2>&5 6403 ac_status=$? 6404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6405 test $ac_status = 0; }; then 6406 emul=elf 6407 case `/usr/bin/file conftest.$ac_objext` in 6408 *32-bit*) 6409 emul="${emul}32" 6410 ;; 6411 *64-bit*) 6412 emul="${emul}64" 6413 ;; 6414 esac 6415 case `/usr/bin/file conftest.$ac_objext` in 6416 *MSB*) 6417 emul="${emul}btsmip" 6418 ;; 6419 *LSB*) 6420 emul="${emul}ltsmip" 6421 ;; 6422 esac 6423 case `/usr/bin/file conftest.$ac_objext` in 6424 *N32*) 6425 emul="${emul}n32" 6426 ;; 6427 esac 6428 LD="${LD-ld} -m $emul" 6429 fi 6430 rm -rf conftest* 6431 ;; 6432 6433 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6434 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6435 # Find out what ABI is being produced by ac_compile, and set linker 6436 # options accordingly. Note that the listed cases only cover the 6437 # situations where additional linker options are needed (such as when 6438 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6439 # vice versa); the common cases where no linker options are needed do 6440 # not appear in the list. 6441 echo 'int i;' > conftest.$ac_ext 6442 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6443 (eval $ac_compile) 2>&5 6444 ac_status=$? 6445 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6446 test $ac_status = 0; }; then 6447 case `/usr/bin/file conftest.o` in 6448 *32-bit*) 6449 case $host in 6450 x86_64-*kfreebsd*-gnu) 6451 LD="${LD-ld} -m elf_i386_fbsd" 6452 ;; 6453 x86_64-*linux*) 6454 case `/usr/bin/file conftest.o` in 6455 *x86-64*) 6456 LD="${LD-ld} -m elf32_x86_64" 6457 ;; 6458 *) 6459 LD="${LD-ld} -m elf_i386" 6460 ;; 6461 esac 6462 ;; 6463 powerpc64le-*linux*) 6464 LD="${LD-ld} -m elf32lppclinux" 6465 ;; 6466 powerpc64-*linux*) 6467 LD="${LD-ld} -m elf32ppclinux" 6468 ;; 6469 s390x-*linux*) 6470 LD="${LD-ld} -m elf_s390" 6471 ;; 6472 sparc64-*linux*) 6473 LD="${LD-ld} -m elf32_sparc" 6474 ;; 6475 esac 6476 ;; 6477 *64-bit*) 6478 case $host in 6479 x86_64-*kfreebsd*-gnu) 6480 LD="${LD-ld} -m elf_x86_64_fbsd" 6481 ;; 6482 x86_64-*linux*) 6483 LD="${LD-ld} -m elf_x86_64" 6484 ;; 6485 powerpcle-*linux*) 6486 LD="${LD-ld} -m elf64lppc" 6487 ;; 6488 powerpc-*linux*) 6489 LD="${LD-ld} -m elf64ppc" 6490 ;; 6491 s390*-*linux*|s390*-*tpf*) 6492 LD="${LD-ld} -m elf64_s390" 6493 ;; 6494 sparc*-*linux*) 6495 LD="${LD-ld} -m elf64_sparc" 6496 ;; 6497 esac 6498 ;; 6499 esac 6500 fi 6501 rm -rf conftest* 6502 ;; 6503 6504 *-*-sco3.2v5*) 6505 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6506 SAVE_CFLAGS=$CFLAGS 6507 CFLAGS="$CFLAGS -belf" 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6509 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6510 if ${lt_cv_cc_needs_belf+:} false; then : 6511 $as_echo_n "(cached) " >&6 6512 else 6513 ac_ext=c 6514 ac_cpp='$CPP $CPPFLAGS' 6515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6517 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6518 6519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6520 /* end confdefs.h. */ 6521 6522 int 6523 main () 6524 { 6525 6526 ; 6527 return 0; 6528 } 6529 _ACEOF 6530 if ac_fn_c_try_link "$LINENO"; then : 6531 lt_cv_cc_needs_belf=yes 6532 else 6533 lt_cv_cc_needs_belf=no 6534 fi 6535 rm -f core conftest.err conftest.$ac_objext \ 6536 conftest$ac_exeext conftest.$ac_ext 6537 ac_ext=c 6538 ac_cpp='$CPP $CPPFLAGS' 6539 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6540 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6541 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6542 6543 fi 6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6545 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6546 if test yes != "$lt_cv_cc_needs_belf"; then 6547 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6548 CFLAGS=$SAVE_CFLAGS 6549 fi 6550 ;; 6551 *-*solaris*) 6552 # Find out what ABI is being produced by ac_compile, and set linker 6553 # options accordingly. 6554 echo 'int i;' > conftest.$ac_ext 6555 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6556 (eval $ac_compile) 2>&5 6557 ac_status=$? 6558 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6559 test $ac_status = 0; }; then 6560 case `/usr/bin/file conftest.o` in 6561 *64-bit*) 6562 case $lt_cv_prog_gnu_ld in 6563 yes*) 6564 case $host in 6565 i?86-*-solaris*|x86_64-*-solaris*) 6566 LD="${LD-ld} -m elf_x86_64" 6567 ;; 6568 sparc*-*-solaris*) 6569 LD="${LD-ld} -m elf64_sparc" 6570 ;; 6571 esac 6572 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6573 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6574 LD=${LD-ld}_sol2 6575 fi 6576 ;; 6577 *) 6578 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6579 LD="${LD-ld} -64" 6580 fi 6581 ;; 6582 esac 6583 ;; 6584 esac 6585 fi 6586 rm -rf conftest* 6587 ;; 6588 esac 6589 6590 need_locks=$enable_libtool_lock 6591 6592 if test -n "$ac_tool_prefix"; then 6593 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6594 set dummy ${ac_tool_prefix}mt; ac_word=$2 6595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6596 $as_echo_n "checking for $ac_word... " >&6; } 6597 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6598 $as_echo_n "(cached) " >&6 6599 else 6600 if test -n "$MANIFEST_TOOL"; then 6601 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6602 else 6603 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6604 for as_dir in $PATH 6605 do 6606 IFS=$as_save_IFS 6607 test -z "$as_dir" && as_dir=. 6608 for ac_exec_ext in '' $ac_executable_extensions; do 6609 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6610 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6611 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6612 break 2 6613 fi 6614 done 6615 done 6616 IFS=$as_save_IFS 6617 6618 fi 6619 fi 6620 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6621 if test -n "$MANIFEST_TOOL"; then 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6623 $as_echo "$MANIFEST_TOOL" >&6; } 6624 else 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6626 $as_echo "no" >&6; } 6627 fi 6628 6629 6630 fi 6631 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6632 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6633 # Extract the first word of "mt", so it can be a program name with args. 6634 set dummy mt; ac_word=$2 6635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6636 $as_echo_n "checking for $ac_word... " >&6; } 6637 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6638 $as_echo_n "(cached) " >&6 6639 else 6640 if test -n "$ac_ct_MANIFEST_TOOL"; then 6641 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6642 else 6643 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6644 for as_dir in $PATH 6645 do 6646 IFS=$as_save_IFS 6647 test -z "$as_dir" && as_dir=. 6648 for ac_exec_ext in '' $ac_executable_extensions; do 6649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6650 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6652 break 2 6653 fi 6654 done 6655 done 6656 IFS=$as_save_IFS 6657 6658 fi 6659 fi 6660 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6661 if test -n "$ac_ct_MANIFEST_TOOL"; then 6662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6663 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6664 else 6665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6666 $as_echo "no" >&6; } 6667 fi 6668 6669 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6670 MANIFEST_TOOL=":" 6671 else 6672 case $cross_compiling:$ac_tool_warned in 6673 yes:) 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6675 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6676 ac_tool_warned=yes ;; 6677 esac 6678 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6679 fi 6680 else 6681 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6682 fi 6683 6684 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6686 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6687 if ${lt_cv_path_mainfest_tool+:} false; then : 6688 $as_echo_n "(cached) " >&6 6689 else 6690 lt_cv_path_mainfest_tool=no 6691 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6692 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6693 cat conftest.err >&5 6694 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6695 lt_cv_path_mainfest_tool=yes 6696 fi 6697 rm -f conftest* 6698 fi 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6700 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6701 if test yes != "$lt_cv_path_mainfest_tool"; then 6702 MANIFEST_TOOL=: 6703 fi 6704 6705 6706 6707 6708 6709 6710 case $host_os in 6711 rhapsody* | darwin*) 6712 if test -n "$ac_tool_prefix"; then 6713 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6714 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6716 $as_echo_n "checking for $ac_word... " >&6; } 6717 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6718 $as_echo_n "(cached) " >&6 6719 else 6720 if test -n "$DSYMUTIL"; then 6721 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6722 else 6723 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6724 for as_dir in $PATH 6725 do 6726 IFS=$as_save_IFS 6727 test -z "$as_dir" && as_dir=. 6728 for ac_exec_ext in '' $ac_executable_extensions; do 6729 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6730 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6731 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6732 break 2 6733 fi 6734 done 6735 done 6736 IFS=$as_save_IFS 6737 6738 fi 6739 fi 6740 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6741 if test -n "$DSYMUTIL"; then 6742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6743 $as_echo "$DSYMUTIL" >&6; } 6744 else 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6746 $as_echo "no" >&6; } 6747 fi 6748 6749 6750 fi 6751 if test -z "$ac_cv_prog_DSYMUTIL"; then 6752 ac_ct_DSYMUTIL=$DSYMUTIL 6753 # Extract the first word of "dsymutil", so it can be a program name with args. 6754 set dummy dsymutil; ac_word=$2 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6756 $as_echo_n "checking for $ac_word... " >&6; } 6757 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6758 $as_echo_n "(cached) " >&6 6759 else 6760 if test -n "$ac_ct_DSYMUTIL"; then 6761 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6762 else 6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6764 for as_dir in $PATH 6765 do 6766 IFS=$as_save_IFS 6767 test -z "$as_dir" && as_dir=. 6768 for ac_exec_ext in '' $ac_executable_extensions; do 6769 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6770 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6772 break 2 6773 fi 6774 done 6775 done 6776 IFS=$as_save_IFS 6777 6778 fi 6779 fi 6780 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6781 if test -n "$ac_ct_DSYMUTIL"; then 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6783 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6784 else 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6786 $as_echo "no" >&6; } 6787 fi 6788 6789 if test "x$ac_ct_DSYMUTIL" = x; then 6790 DSYMUTIL=":" 6791 else 6792 case $cross_compiling:$ac_tool_warned in 6793 yes:) 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6795 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6796 ac_tool_warned=yes ;; 6797 esac 6798 DSYMUTIL=$ac_ct_DSYMUTIL 6799 fi 6800 else 6801 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6802 fi 6803 6804 if test -n "$ac_tool_prefix"; then 6805 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6806 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6808 $as_echo_n "checking for $ac_word... " >&6; } 6809 if ${ac_cv_prog_NMEDIT+:} false; then : 6810 $as_echo_n "(cached) " >&6 6811 else 6812 if test -n "$NMEDIT"; then 6813 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6814 else 6815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6816 for as_dir in $PATH 6817 do 6818 IFS=$as_save_IFS 6819 test -z "$as_dir" && as_dir=. 6820 for ac_exec_ext in '' $ac_executable_extensions; do 6821 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6822 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6823 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6824 break 2 6825 fi 6826 done 6827 done 6828 IFS=$as_save_IFS 6829 6830 fi 6831 fi 6832 NMEDIT=$ac_cv_prog_NMEDIT 6833 if test -n "$NMEDIT"; then 6834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6835 $as_echo "$NMEDIT" >&6; } 6836 else 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6838 $as_echo "no" >&6; } 6839 fi 6840 6841 6842 fi 6843 if test -z "$ac_cv_prog_NMEDIT"; then 6844 ac_ct_NMEDIT=$NMEDIT 6845 # Extract the first word of "nmedit", so it can be a program name with args. 6846 set dummy nmedit; ac_word=$2 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6848 $as_echo_n "checking for $ac_word... " >&6; } 6849 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6850 $as_echo_n "(cached) " >&6 6851 else 6852 if test -n "$ac_ct_NMEDIT"; then 6853 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6854 else 6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6856 for as_dir in $PATH 6857 do 6858 IFS=$as_save_IFS 6859 test -z "$as_dir" && as_dir=. 6860 for ac_exec_ext in '' $ac_executable_extensions; do 6861 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6862 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6864 break 2 6865 fi 6866 done 6867 done 6868 IFS=$as_save_IFS 6869 6870 fi 6871 fi 6872 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6873 if test -n "$ac_ct_NMEDIT"; then 6874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6875 $as_echo "$ac_ct_NMEDIT" >&6; } 6876 else 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6878 $as_echo "no" >&6; } 6879 fi 6880 6881 if test "x$ac_ct_NMEDIT" = x; then 6882 NMEDIT=":" 6883 else 6884 case $cross_compiling:$ac_tool_warned in 6885 yes:) 6886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6888 ac_tool_warned=yes ;; 6889 esac 6890 NMEDIT=$ac_ct_NMEDIT 6891 fi 6892 else 6893 NMEDIT="$ac_cv_prog_NMEDIT" 6894 fi 6895 6896 if test -n "$ac_tool_prefix"; then 6897 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6898 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6900 $as_echo_n "checking for $ac_word... " >&6; } 6901 if ${ac_cv_prog_LIPO+:} false; then : 6902 $as_echo_n "(cached) " >&6 6903 else 6904 if test -n "$LIPO"; then 6905 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6906 else 6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6908 for as_dir in $PATH 6909 do 6910 IFS=$as_save_IFS 6911 test -z "$as_dir" && as_dir=. 6912 for ac_exec_ext in '' $ac_executable_extensions; do 6913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6914 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6916 break 2 6917 fi 6918 done 6919 done 6920 IFS=$as_save_IFS 6921 6922 fi 6923 fi 6924 LIPO=$ac_cv_prog_LIPO 6925 if test -n "$LIPO"; then 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6927 $as_echo "$LIPO" >&6; } 6928 else 6929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6930 $as_echo "no" >&6; } 6931 fi 6932 6933 6934 fi 6935 if test -z "$ac_cv_prog_LIPO"; then 6936 ac_ct_LIPO=$LIPO 6937 # Extract the first word of "lipo", so it can be a program name with args. 6938 set dummy lipo; ac_word=$2 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6940 $as_echo_n "checking for $ac_word... " >&6; } 6941 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6942 $as_echo_n "(cached) " >&6 6943 else 6944 if test -n "$ac_ct_LIPO"; then 6945 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6946 else 6947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6948 for as_dir in $PATH 6949 do 6950 IFS=$as_save_IFS 6951 test -z "$as_dir" && as_dir=. 6952 for ac_exec_ext in '' $ac_executable_extensions; do 6953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6954 ac_cv_prog_ac_ct_LIPO="lipo" 6955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6956 break 2 6957 fi 6958 done 6959 done 6960 IFS=$as_save_IFS 6961 6962 fi 6963 fi 6964 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6965 if test -n "$ac_ct_LIPO"; then 6966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6967 $as_echo "$ac_ct_LIPO" >&6; } 6968 else 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6970 $as_echo "no" >&6; } 6971 fi 6972 6973 if test "x$ac_ct_LIPO" = x; then 6974 LIPO=":" 6975 else 6976 case $cross_compiling:$ac_tool_warned in 6977 yes:) 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6979 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6980 ac_tool_warned=yes ;; 6981 esac 6982 LIPO=$ac_ct_LIPO 6983 fi 6984 else 6985 LIPO="$ac_cv_prog_LIPO" 6986 fi 6987 6988 if test -n "$ac_tool_prefix"; then 6989 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6990 set dummy ${ac_tool_prefix}otool; ac_word=$2 6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6992 $as_echo_n "checking for $ac_word... " >&6; } 6993 if ${ac_cv_prog_OTOOL+:} false; then : 6994 $as_echo_n "(cached) " >&6 6995 else 6996 if test -n "$OTOOL"; then 6997 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6998 else 6999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7000 for as_dir in $PATH 7001 do 7002 IFS=$as_save_IFS 7003 test -z "$as_dir" && as_dir=. 7004 for ac_exec_ext in '' $ac_executable_extensions; do 7005 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7006 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7007 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7008 break 2 7009 fi 7010 done 7011 done 7012 IFS=$as_save_IFS 7013 7014 fi 7015 fi 7016 OTOOL=$ac_cv_prog_OTOOL 7017 if test -n "$OTOOL"; then 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7019 $as_echo "$OTOOL" >&6; } 7020 else 7021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7022 $as_echo "no" >&6; } 7023 fi 7024 7025 7026 fi 7027 if test -z "$ac_cv_prog_OTOOL"; then 7028 ac_ct_OTOOL=$OTOOL 7029 # Extract the first word of "otool", so it can be a program name with args. 7030 set dummy otool; ac_word=$2 7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7032 $as_echo_n "checking for $ac_word... " >&6; } 7033 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7034 $as_echo_n "(cached) " >&6 7035 else 7036 if test -n "$ac_ct_OTOOL"; then 7037 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7038 else 7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7040 for as_dir in $PATH 7041 do 7042 IFS=$as_save_IFS 7043 test -z "$as_dir" && as_dir=. 7044 for ac_exec_ext in '' $ac_executable_extensions; do 7045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7046 ac_cv_prog_ac_ct_OTOOL="otool" 7047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7048 break 2 7049 fi 7050 done 7051 done 7052 IFS=$as_save_IFS 7053 7054 fi 7055 fi 7056 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7057 if test -n "$ac_ct_OTOOL"; then 7058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7059 $as_echo "$ac_ct_OTOOL" >&6; } 7060 else 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7062 $as_echo "no" >&6; } 7063 fi 7064 7065 if test "x$ac_ct_OTOOL" = x; then 7066 OTOOL=":" 7067 else 7068 case $cross_compiling:$ac_tool_warned in 7069 yes:) 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7072 ac_tool_warned=yes ;; 7073 esac 7074 OTOOL=$ac_ct_OTOOL 7075 fi 7076 else 7077 OTOOL="$ac_cv_prog_OTOOL" 7078 fi 7079 7080 if test -n "$ac_tool_prefix"; then 7081 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7082 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7084 $as_echo_n "checking for $ac_word... " >&6; } 7085 if ${ac_cv_prog_OTOOL64+:} false; then : 7086 $as_echo_n "(cached) " >&6 7087 else 7088 if test -n "$OTOOL64"; then 7089 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7090 else 7091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7092 for as_dir in $PATH 7093 do 7094 IFS=$as_save_IFS 7095 test -z "$as_dir" && as_dir=. 7096 for ac_exec_ext in '' $ac_executable_extensions; do 7097 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7098 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7100 break 2 7101 fi 7102 done 7103 done 7104 IFS=$as_save_IFS 7105 7106 fi 7107 fi 7108 OTOOL64=$ac_cv_prog_OTOOL64 7109 if test -n "$OTOOL64"; then 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7111 $as_echo "$OTOOL64" >&6; } 7112 else 7113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7114 $as_echo "no" >&6; } 7115 fi 7116 7117 7118 fi 7119 if test -z "$ac_cv_prog_OTOOL64"; then 7120 ac_ct_OTOOL64=$OTOOL64 7121 # Extract the first word of "otool64", so it can be a program name with args. 7122 set dummy otool64; ac_word=$2 7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7124 $as_echo_n "checking for $ac_word... " >&6; } 7125 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7126 $as_echo_n "(cached) " >&6 7127 else 7128 if test -n "$ac_ct_OTOOL64"; then 7129 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7130 else 7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7132 for as_dir in $PATH 7133 do 7134 IFS=$as_save_IFS 7135 test -z "$as_dir" && as_dir=. 7136 for ac_exec_ext in '' $ac_executable_extensions; do 7137 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7138 ac_cv_prog_ac_ct_OTOOL64="otool64" 7139 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7140 break 2 7141 fi 7142 done 7143 done 7144 IFS=$as_save_IFS 7145 7146 fi 7147 fi 7148 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7149 if test -n "$ac_ct_OTOOL64"; then 7150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7151 $as_echo "$ac_ct_OTOOL64" >&6; } 7152 else 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7154 $as_echo "no" >&6; } 7155 fi 7156 7157 if test "x$ac_ct_OTOOL64" = x; then 7158 OTOOL64=":" 7159 else 7160 case $cross_compiling:$ac_tool_warned in 7161 yes:) 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7164 ac_tool_warned=yes ;; 7165 esac 7166 OTOOL64=$ac_ct_OTOOL64 7167 fi 7168 else 7169 OTOOL64="$ac_cv_prog_OTOOL64" 7170 fi 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7199 $as_echo_n "checking for -single_module linker flag... " >&6; } 7200 if ${lt_cv_apple_cc_single_mod+:} false; then : 7201 $as_echo_n "(cached) " >&6 7202 else 7203 lt_cv_apple_cc_single_mod=no 7204 if test -z "$LT_MULTI_MODULE"; then 7205 # By default we will add the -single_module flag. You can override 7206 # by either setting the environment variable LT_MULTI_MODULE 7207 # non-empty at configure time, or by adding -multi_module to the 7208 # link flags. 7209 rm -rf libconftest.dylib* 7210 echo "int foo(void){return 1;}" > conftest.c 7211 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7212 -dynamiclib -Wl,-single_module conftest.c" >&5 7213 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7214 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7215 _lt_result=$? 7216 # If there is a non-empty error log, and "single_module" 7217 # appears in it, assume the flag caused a linker warning 7218 if test -s conftest.err && $GREP single_module conftest.err; then 7219 cat conftest.err >&5 7220 # Otherwise, if the output was created with a 0 exit code from 7221 # the compiler, it worked. 7222 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7223 lt_cv_apple_cc_single_mod=yes 7224 else 7225 cat conftest.err >&5 7226 fi 7227 rm -rf libconftest.dylib* 7228 rm -f conftest.* 7229 fi 7230 fi 7231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7232 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7233 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7235 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7236 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7237 $as_echo_n "(cached) " >&6 7238 else 7239 lt_cv_ld_exported_symbols_list=no 7240 save_LDFLAGS=$LDFLAGS 7241 echo "_main" > conftest.sym 7242 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7244 /* end confdefs.h. */ 7245 7246 int 7247 main () 7248 { 7249 7250 ; 7251 return 0; 7252 } 7253 _ACEOF 7254 if ac_fn_c_try_link "$LINENO"; then : 7255 lt_cv_ld_exported_symbols_list=yes 7256 else 7257 lt_cv_ld_exported_symbols_list=no 7258 fi 7259 rm -f core conftest.err conftest.$ac_objext \ 7260 conftest$ac_exeext conftest.$ac_ext 7261 LDFLAGS=$save_LDFLAGS 7262 7263 fi 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7265 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7266 7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7268 $as_echo_n "checking for -force_load linker flag... " >&6; } 7269 if ${lt_cv_ld_force_load+:} false; then : 7270 $as_echo_n "(cached) " >&6 7271 else 7272 lt_cv_ld_force_load=no 7273 cat > conftest.c << _LT_EOF 7274 int forced_loaded() { return 2;} 7275 _LT_EOF 7276 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7277 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7278 echo "$AR cru libconftest.a conftest.o" >&5 7279 $AR cru libconftest.a conftest.o 2>&5 7280 echo "$RANLIB libconftest.a" >&5 7281 $RANLIB libconftest.a 2>&5 7282 cat > conftest.c << _LT_EOF 7283 int main() { return 0;} 7284 _LT_EOF 7285 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7286 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7287 _lt_result=$? 7288 if test -s conftest.err && $GREP force_load conftest.err; then 7289 cat conftest.err >&5 7290 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7291 lt_cv_ld_force_load=yes 7292 else 7293 cat conftest.err >&5 7294 fi 7295 rm -f conftest.err libconftest.a conftest conftest.c 7296 rm -rf conftest.dSYM 7297 7298 fi 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7300 $as_echo "$lt_cv_ld_force_load" >&6; } 7301 case $host_os in 7302 rhapsody* | darwin1.[012]) 7303 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7304 darwin1.*) 7305 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7306 darwin*) # darwin 5.x on 7307 # if running on 10.5 or later, the deployment target defaults 7308 # to the OS version, if on x86, and 10.4, the deployment 7309 # target defaults to 10.4. Don't you love it? 7310 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7311 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7312 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7313 10.[012][,.]*) 7314 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7315 10.*) 7316 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7317 esac 7318 ;; 7319 esac 7320 if test yes = "$lt_cv_apple_cc_single_mod"; then 7321 _lt_dar_single_mod='$single_module' 7322 fi 7323 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7324 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7325 else 7326 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7327 fi 7328 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7329 _lt_dsymutil='~$DSYMUTIL $lib || :' 7330 else 7331 _lt_dsymutil= 7332 fi 7333 ;; 7334 esac 7335 7336 # func_munge_path_list VARIABLE PATH 7337 # ----------------------------------- 7338 # VARIABLE is name of variable containing _space_ separated list of 7339 # directories to be munged by the contents of PATH, which is string 7340 # having a format: 7341 # "DIR[:DIR]:" 7342 # string "DIR[ DIR]" will be prepended to VARIABLE 7343 # ":DIR[:DIR]" 7344 # string "DIR[ DIR]" will be appended to VARIABLE 7345 # "DIRP[:DIRP]::[DIRA:]DIRA" 7346 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7347 # "DIRA[ DIRA]" will be appended to VARIABLE 7348 # "DIR[:DIR]" 7349 # VARIABLE will be replaced by "DIR[ DIR]" 7350 func_munge_path_list () 7351 { 7352 case x$2 in 7353 x) 7354 ;; 7355 *:) 7356 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7357 ;; 7358 x:*) 7359 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7360 ;; 7361 *::*) 7362 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7363 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7364 ;; 7365 *) 7366 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7367 ;; 7368 esac 7369 } 7370 7371 ac_ext=c 7372 ac_cpp='$CPP $CPPFLAGS' 7373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7375 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7377 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7378 # On Suns, sometimes $CPP names a directory. 7379 if test -n "$CPP" && test -d "$CPP"; then 7380 CPP= 7381 fi 7382 if test -z "$CPP"; then 7383 if ${ac_cv_prog_CPP+:} false; then : 7384 $as_echo_n "(cached) " >&6 7385 else 7386 # Double quotes because CPP needs to be expanded 7387 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7388 do 7389 ac_preproc_ok=false 7390 for ac_c_preproc_warn_flag in '' yes 7391 do 7392 # Use a header file that comes with gcc, so configuring glibc 7393 # with a fresh cross-compiler works. 7394 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7395 # <limits.h> exists even on freestanding compilers. 7396 # On the NeXT, cc -E runs the code through the compiler's parser, 7397 # not just through cpp. "Syntax error" is here to catch this case. 7398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7399 /* end confdefs.h. */ 7400 #ifdef __STDC__ 7401 # include <limits.h> 7402 #else 7403 # include <assert.h> 7404 #endif 7405 Syntax error 7406 _ACEOF 7407 if ac_fn_c_try_cpp "$LINENO"; then : 7408 7409 else 7410 # Broken: fails on valid input. 7411 continue 7412 fi 7413 rm -f conftest.err conftest.i conftest.$ac_ext 7414 7415 # OK, works on sane cases. Now check whether nonexistent headers 7416 # can be detected and how. 7417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418 /* end confdefs.h. */ 7419 #include <ac_nonexistent.h> 7420 _ACEOF 7421 if ac_fn_c_try_cpp "$LINENO"; then : 7422 # Broken: success on invalid input. 7423 continue 7424 else 7425 # Passes both tests. 7426 ac_preproc_ok=: 7427 break 7428 fi 7429 rm -f conftest.err conftest.i conftest.$ac_ext 7430 7431 done 7432 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7433 rm -f conftest.i conftest.err conftest.$ac_ext 7434 if $ac_preproc_ok; then : 7435 break 7436 fi 7437 7438 done 7439 ac_cv_prog_CPP=$CPP 7440 7441 fi 7442 CPP=$ac_cv_prog_CPP 7443 else 7444 ac_cv_prog_CPP=$CPP 7445 fi 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7447 $as_echo "$CPP" >&6; } 7448 ac_preproc_ok=false 7449 for ac_c_preproc_warn_flag in '' yes 7450 do 7451 # Use a header file that comes with gcc, so configuring glibc 7452 # with a fresh cross-compiler works. 7453 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7454 # <limits.h> exists even on freestanding compilers. 7455 # On the NeXT, cc -E runs the code through the compiler's parser, 7456 # not just through cpp. "Syntax error" is here to catch this case. 7457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7458 /* end confdefs.h. */ 7459 #ifdef __STDC__ 7460 # include <limits.h> 7461 #else 7462 # include <assert.h> 7463 #endif 7464 Syntax error 7465 _ACEOF 7466 if ac_fn_c_try_cpp "$LINENO"; then : 7467 7468 else 7469 # Broken: fails on valid input. 7470 continue 7471 fi 7472 rm -f conftest.err conftest.i conftest.$ac_ext 7473 7474 # OK, works on sane cases. Now check whether nonexistent headers 7475 # can be detected and how. 7476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7477 /* end confdefs.h. */ 7478 #include <ac_nonexistent.h> 7479 _ACEOF 7480 if ac_fn_c_try_cpp "$LINENO"; then : 7481 # Broken: success on invalid input. 7482 continue 7483 else 7484 # Passes both tests. 7485 ac_preproc_ok=: 7486 break 7487 fi 7488 rm -f conftest.err conftest.i conftest.$ac_ext 7489 7490 done 7491 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7492 rm -f conftest.i conftest.err conftest.$ac_ext 7493 if $ac_preproc_ok; then : 7494 7495 else 7496 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7497 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7498 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7499 See \`config.log' for more details" "$LINENO" 5; } 7500 fi 7501 7502 ac_ext=c 7503 ac_cpp='$CPP $CPPFLAGS' 7504 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7505 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7506 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7507 7508 7509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7510 $as_echo_n "checking for ANSI C header files... " >&6; } 7511 if ${ac_cv_header_stdc+:} false; then : 7512 $as_echo_n "(cached) " >&6 7513 else 7514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7515 /* end confdefs.h. */ 7516 #include <stdlib.h> 7517 #include <stdarg.h> 7518 #include <string.h> 7519 #include <float.h> 7520 7521 int 7522 main () 7523 { 7524 7525 ; 7526 return 0; 7527 } 7528 _ACEOF 7529 if ac_fn_c_try_compile "$LINENO"; then : 7530 ac_cv_header_stdc=yes 7531 else 7532 ac_cv_header_stdc=no 7533 fi 7534 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7535 7536 if test $ac_cv_header_stdc = yes; then 7537 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539 /* end confdefs.h. */ 7540 #include <string.h> 7541 7542 _ACEOF 7543 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7544 $EGREP "memchr" >/dev/null 2>&1; then : 7545 7546 else 7547 ac_cv_header_stdc=no 7548 fi 7549 rm -f conftest* 7550 7551 fi 7552 7553 if test $ac_cv_header_stdc = yes; then 7554 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7556 /* end confdefs.h. */ 7557 #include <stdlib.h> 7558 7559 _ACEOF 7560 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7561 $EGREP "free" >/dev/null 2>&1; then : 7562 7563 else 7564 ac_cv_header_stdc=no 7565 fi 7566 rm -f conftest* 7567 7568 fi 7569 7570 if test $ac_cv_header_stdc = yes; then 7571 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7572 if test "$cross_compiling" = yes; then : 7573 : 7574 else 7575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7576 /* end confdefs.h. */ 7577 #include <ctype.h> 7578 #include <stdlib.h> 7579 #if ((' ' & 0x0FF) == 0x020) 7580 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7581 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7582 #else 7583 # define ISLOWER(c) \ 7584 (('a' <= (c) && (c) <= 'i') \ 7585 || ('j' <= (c) && (c) <= 'r') \ 7586 || ('s' <= (c) && (c) <= 'z')) 7587 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7588 #endif 7589 7590 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7591 int 7592 main () 7593 { 7594 int i; 7595 for (i = 0; i < 256; i++) 7596 if (XOR (islower (i), ISLOWER (i)) 7597 || toupper (i) != TOUPPER (i)) 7598 return 2; 7599 return 0; 7600 } 7601 _ACEOF 7602 if ac_fn_c_try_run "$LINENO"; then : 7603 7604 else 7605 ac_cv_header_stdc=no 7606 fi 7607 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7608 conftest.$ac_objext conftest.beam conftest.$ac_ext 7609 fi 7610 7611 fi 7612 fi 7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7614 $as_echo "$ac_cv_header_stdc" >&6; } 7615 if test $ac_cv_header_stdc = yes; then 7616 7617 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7618 7619 fi 7620 7621 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7622 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7623 inttypes.h stdint.h unistd.h 7624 do : 7625 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7626 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7627 " 7628 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7629 cat >>confdefs.h <<_ACEOF 7630 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7631 _ACEOF 7632 7633 fi 7634 7635 done 7636 7637 7638 for ac_header in dlfcn.h 7639 do : 7640 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7641 " 7642 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7643 cat >>confdefs.h <<_ACEOF 7644 #define HAVE_DLFCN_H 1 7645 _ACEOF 7646 7647 fi 7648 7649 done 7650 7651 7652 7653 7654 7655 # Set options 7656 7657 7658 7659 enable_dlopen=no 7660 7661 7662 enable_win32_dll=no 7663 7664 7665 # Check whether --enable-shared was given. 7666 if test "${enable_shared+set}" = set; then : 7667 enableval=$enable_shared; p=${PACKAGE-default} 7668 case $enableval in 7669 yes) enable_shared=yes ;; 7670 no) enable_shared=no ;; 7671 *) 7672 enable_shared=no 7673 # Look at the argument we got. We use all the common list separators. 7674 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7675 for pkg in $enableval; do 7676 IFS=$lt_save_ifs 7677 if test "X$pkg" = "X$p"; then 7678 enable_shared=yes 7679 fi 7680 done 7681 IFS=$lt_save_ifs 7682 ;; 7683 esac 7684 else 7685 enable_shared=yes 7686 fi 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696 # Check whether --enable-static was given. 7697 if test "${enable_static+set}" = set; then : 7698 enableval=$enable_static; p=${PACKAGE-default} 7699 case $enableval in 7700 yes) enable_static=yes ;; 7701 no) enable_static=no ;; 7702 *) 7703 enable_static=no 7704 # Look at the argument we got. We use all the common list separators. 7705 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7706 for pkg in $enableval; do 7707 IFS=$lt_save_ifs 7708 if test "X$pkg" = "X$p"; then 7709 enable_static=yes 7710 fi 7711 done 7712 IFS=$lt_save_ifs 7713 ;; 7714 esac 7715 else 7716 enable_static=yes 7717 fi 7718 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 # Check whether --with-pic was given. 7729 if test "${with_pic+set}" = set; then : 7730 withval=$with_pic; lt_p=${PACKAGE-default} 7731 case $withval in 7732 yes|no) pic_mode=$withval ;; 7733 *) 7734 pic_mode=default 7735 # Look at the argument we got. We use all the common list separators. 7736 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7737 for lt_pkg in $withval; do 7738 IFS=$lt_save_ifs 7739 if test "X$lt_pkg" = "X$lt_p"; then 7740 pic_mode=yes 7741 fi 7742 done 7743 IFS=$lt_save_ifs 7744 ;; 7745 esac 7746 else 7747 pic_mode=default 7748 fi 7749 7750 7751 7752 7753 7754 7755 7756 7757 # Check whether --enable-fast-install was given. 7758 if test "${enable_fast_install+set}" = set; then : 7759 enableval=$enable_fast_install; p=${PACKAGE-default} 7760 case $enableval in 7761 yes) enable_fast_install=yes ;; 7762 no) enable_fast_install=no ;; 7763 *) 7764 enable_fast_install=no 7765 # Look at the argument we got. We use all the common list separators. 7766 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7767 for pkg in $enableval; do 7768 IFS=$lt_save_ifs 7769 if test "X$pkg" = "X$p"; then 7770 enable_fast_install=yes 7771 fi 7772 done 7773 IFS=$lt_save_ifs 7774 ;; 7775 esac 7776 else 7777 enable_fast_install=yes 7778 fi 7779 7780 7781 7782 7783 7784 7785 7786 7787 shared_archive_member_spec= 7788 case $host,$enable_shared in 7789 power*-*-aix[5-9]*,yes) 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7791 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7792 7793 # Check whether --with-aix-soname was given. 7794 if test "${with_aix_soname+set}" = set; then : 7795 withval=$with_aix_soname; case $withval in 7796 aix|svr4|both) 7797 ;; 7798 *) 7799 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7800 ;; 7801 esac 7802 lt_cv_with_aix_soname=$with_aix_soname 7803 else 7804 if ${lt_cv_with_aix_soname+:} false; then : 7805 $as_echo_n "(cached) " >&6 7806 else 7807 lt_cv_with_aix_soname=aix 7808 fi 7809 7810 with_aix_soname=$lt_cv_with_aix_soname 7811 fi 7812 7813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7814 $as_echo "$with_aix_soname" >&6; } 7815 if test aix != "$with_aix_soname"; then 7816 # For the AIX way of multilib, we name the shared archive member 7817 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7818 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7819 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7820 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7821 if test 64 = "${OBJECT_MODE-32}"; then 7822 shared_archive_member_spec=shr_64 7823 else 7824 shared_archive_member_spec=shr 7825 fi 7826 fi 7827 ;; 7828 *) 7829 with_aix_soname=aix 7830 ;; 7831 esac 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 # This can be used to rebuild libtool when needed 7843 LIBTOOL_DEPS=$ltmain 7844 7845 # Always use our own libtool. 7846 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 test -z "$LN_S" && LN_S="ln -s" 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 if test -n "${ZSH_VERSION+set}"; then 7893 setopt NO_GLOB_SUBST 7894 fi 7895 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7897 $as_echo_n "checking for objdir... " >&6; } 7898 if ${lt_cv_objdir+:} false; then : 7899 $as_echo_n "(cached) " >&6 7900 else 7901 rm -f .libs 2>/dev/null 7902 mkdir .libs 2>/dev/null 7903 if test -d .libs; then 7904 lt_cv_objdir=.libs 7905 else 7906 # MS-DOS does not allow filenames that begin with a dot. 7907 lt_cv_objdir=_libs 7908 fi 7909 rmdir .libs 2>/dev/null 7910 fi 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7912 $as_echo "$lt_cv_objdir" >&6; } 7913 objdir=$lt_cv_objdir 7914 7915 7916 7917 7918 7919 cat >>confdefs.h <<_ACEOF 7920 #define LT_OBJDIR "$lt_cv_objdir/" 7921 _ACEOF 7922 7923 7924 7925 7926 case $host_os in 7927 aix3*) 7928 # AIX sometimes has problems with the GCC collect2 program. For some 7929 # reason, if we set the COLLECT_NAMES environment variable, the problems 7930 # vanish in a puff of smoke. 7931 if test set != "${COLLECT_NAMES+set}"; then 7932 COLLECT_NAMES= 7933 export COLLECT_NAMES 7934 fi 7935 ;; 7936 esac 7937 7938 # Global variables: 7939 ofile=libtool 7940 can_build_shared=yes 7941 7942 # All known linkers require a '.a' archive for static linking (except MSVC, 7943 # which needs '.lib'). 7944 libext=a 7945 7946 with_gnu_ld=$lt_cv_prog_gnu_ld 7947 7948 old_CC=$CC 7949 old_CFLAGS=$CFLAGS 7950 7951 # Set sane defaults for various variables 7952 test -z "$CC" && CC=cc 7953 test -z "$LTCC" && LTCC=$CC 7954 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7955 test -z "$LD" && LD=ld 7956 test -z "$ac_objext" && ac_objext=o 7957 7958 func_cc_basename $compiler 7959 cc_basename=$func_cc_basename_result 7960 7961 7962 # Only perform the check for file, if the check method requires it 7963 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7964 case $deplibs_check_method in 7965 file_magic*) 7966 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7968 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7969 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7970 $as_echo_n "(cached) " >&6 7971 else 7972 case $MAGIC_CMD in 7973 [\\/*] | ?:[\\/]*) 7974 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7975 ;; 7976 *) 7977 lt_save_MAGIC_CMD=$MAGIC_CMD 7978 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7979 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7980 for ac_dir in $ac_dummy; do 7981 IFS=$lt_save_ifs 7982 test -z "$ac_dir" && ac_dir=. 7983 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7984 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7985 if test -n "$file_magic_test_file"; then 7986 case $deplibs_check_method in 7987 "file_magic "*) 7988 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7989 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7990 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7991 $EGREP "$file_magic_regex" > /dev/null; then 7992 : 7993 else 7994 cat <<_LT_EOF 1>&2 7995 7996 *** Warning: the command libtool uses to detect shared libraries, 7997 *** $file_magic_cmd, produces output that libtool cannot recognize. 7998 *** The result is that libtool may fail to recognize shared libraries 7999 *** as such. This will affect the creation of libtool libraries that 8000 *** depend on shared libraries, but programs linked with such libtool 8001 *** libraries will work regardless of this problem. Nevertheless, you 8002 *** may want to report the problem to your system manager and/or to 8003 *** bug-libtool (at] gnu.org 8004 8005 _LT_EOF 8006 fi ;; 8007 esac 8008 fi 8009 break 8010 fi 8011 done 8012 IFS=$lt_save_ifs 8013 MAGIC_CMD=$lt_save_MAGIC_CMD 8014 ;; 8015 esac 8016 fi 8017 8018 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8019 if test -n "$MAGIC_CMD"; then 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8021 $as_echo "$MAGIC_CMD" >&6; } 8022 else 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8024 $as_echo "no" >&6; } 8025 fi 8026 8027 8028 8029 8030 8031 if test -z "$lt_cv_path_MAGIC_CMD"; then 8032 if test -n "$ac_tool_prefix"; then 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8034 $as_echo_n "checking for file... " >&6; } 8035 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8036 $as_echo_n "(cached) " >&6 8037 else 8038 case $MAGIC_CMD in 8039 [\\/*] | ?:[\\/]*) 8040 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8041 ;; 8042 *) 8043 lt_save_MAGIC_CMD=$MAGIC_CMD 8044 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8045 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8046 for ac_dir in $ac_dummy; do 8047 IFS=$lt_save_ifs 8048 test -z "$ac_dir" && ac_dir=. 8049 if test -f "$ac_dir/file"; then 8050 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8051 if test -n "$file_magic_test_file"; then 8052 case $deplibs_check_method in 8053 "file_magic "*) 8054 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8055 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8056 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8057 $EGREP "$file_magic_regex" > /dev/null; then 8058 : 8059 else 8060 cat <<_LT_EOF 1>&2 8061 8062 *** Warning: the command libtool uses to detect shared libraries, 8063 *** $file_magic_cmd, produces output that libtool cannot recognize. 8064 *** The result is that libtool may fail to recognize shared libraries 8065 *** as such. This will affect the creation of libtool libraries that 8066 *** depend on shared libraries, but programs linked with such libtool 8067 *** libraries will work regardless of this problem. Nevertheless, you 8068 *** may want to report the problem to your system manager and/or to 8069 *** bug-libtool (at] gnu.org 8070 8071 _LT_EOF 8072 fi ;; 8073 esac 8074 fi 8075 break 8076 fi 8077 done 8078 IFS=$lt_save_ifs 8079 MAGIC_CMD=$lt_save_MAGIC_CMD 8080 ;; 8081 esac 8082 fi 8083 8084 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8085 if test -n "$MAGIC_CMD"; then 8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8087 $as_echo "$MAGIC_CMD" >&6; } 8088 else 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8090 $as_echo "no" >&6; } 8091 fi 8092 8093 8094 else 8095 MAGIC_CMD=: 8096 fi 8097 fi 8098 8099 fi 8100 ;; 8101 esac 8102 8103 # Use C for the default configuration in the libtool script 8104 8105 lt_save_CC=$CC 8106 ac_ext=c 8107 ac_cpp='$CPP $CPPFLAGS' 8108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8110 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8111 8112 8113 # Source file extension for C test sources. 8114 ac_ext=c 8115 8116 # Object file extension for compiled C test sources. 8117 objext=o 8118 objext=$objext 8119 8120 # Code to be used in simple compile tests 8121 lt_simple_compile_test_code="int some_variable = 0;" 8122 8123 # Code to be used in simple link tests 8124 lt_simple_link_test_code='int main(){return(0);}' 8125 8126 8127 8128 8129 8130 8131 8132 # If no C compiler was specified, use CC. 8133 LTCC=${LTCC-"$CC"} 8134 8135 # If no C compiler flags were specified, use CFLAGS. 8136 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8137 8138 # Allow CC to be a program name with arguments. 8139 compiler=$CC 8140 8141 # Save the default compiler, since it gets overwritten when the other 8142 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8143 compiler_DEFAULT=$CC 8144 8145 # save warnings/boilerplate of simple test code 8146 ac_outfile=conftest.$ac_objext 8147 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8148 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8149 _lt_compiler_boilerplate=`cat conftest.err` 8150 $RM conftest* 8151 8152 ac_outfile=conftest.$ac_objext 8153 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8154 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8155 _lt_linker_boilerplate=`cat conftest.err` 8156 $RM -r conftest* 8157 8158 8159 if test -n "$compiler"; then 8160 8161 lt_prog_compiler_no_builtin_flag= 8162 8163 if test yes = "$GCC"; then 8164 case $cc_basename in 8165 nvcc*) 8166 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8167 *) 8168 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8169 esac 8170 8171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8172 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8173 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8174 $as_echo_n "(cached) " >&6 8175 else 8176 lt_cv_prog_compiler_rtti_exceptions=no 8177 ac_outfile=conftest.$ac_objext 8178 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8179 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8180 # Insert the option either (1) after the last *FLAGS variable, or 8181 # (2) before a word containing "conftest.", or (3) at the end. 8182 # Note that $ac_compile itself does not contain backslashes and begins 8183 # with a dollar sign (not a hyphen), so the echo should work correctly. 8184 # The option is referenced via a variable to avoid confusing sed. 8185 lt_compile=`echo "$ac_compile" | $SED \ 8186 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8187 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8188 -e 's:$: $lt_compiler_flag:'` 8189 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8190 (eval "$lt_compile" 2>conftest.err) 8191 ac_status=$? 8192 cat conftest.err >&5 8193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8194 if (exit $ac_status) && test -s "$ac_outfile"; then 8195 # The compiler can only warn and ignore the option if not recognized 8196 # So say no if there are warnings other than the usual output. 8197 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8198 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8199 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8200 lt_cv_prog_compiler_rtti_exceptions=yes 8201 fi 8202 fi 8203 $RM conftest* 8204 8205 fi 8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8207 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8208 8209 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8210 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8211 else 8212 : 8213 fi 8214 8215 fi 8216 8217 8218 8219 8220 8221 8222 lt_prog_compiler_wl= 8223 lt_prog_compiler_pic= 8224 lt_prog_compiler_static= 8225 8226 8227 if test yes = "$GCC"; then 8228 lt_prog_compiler_wl='-Wl,' 8229 lt_prog_compiler_static='-static' 8230 8231 case $host_os in 8232 aix*) 8233 # All AIX code is PIC. 8234 if test ia64 = "$host_cpu"; then 8235 # AIX 5 now supports IA64 processor 8236 lt_prog_compiler_static='-Bstatic' 8237 fi 8238 lt_prog_compiler_pic='-fPIC' 8239 ;; 8240 8241 amigaos*) 8242 case $host_cpu in 8243 powerpc) 8244 # see comment about AmigaOS4 .so support 8245 lt_prog_compiler_pic='-fPIC' 8246 ;; 8247 m68k) 8248 # FIXME: we need at least 68020 code to build shared libraries, but 8249 # adding the '-m68020' flag to GCC prevents building anything better, 8250 # like '-m68040'. 8251 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8252 ;; 8253 esac 8254 ;; 8255 8256 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8257 # PIC is the default for these OSes. 8258 ;; 8259 8260 mingw* | cygwin* | pw32* | os2* | cegcc*) 8261 # This hack is so that the source file can tell whether it is being 8262 # built for inclusion in a dll (and should export symbols for example). 8263 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8264 # (--disable-auto-import) libraries 8265 lt_prog_compiler_pic='-DDLL_EXPORT' 8266 case $host_os in 8267 os2*) 8268 lt_prog_compiler_static='$wl-static' 8269 ;; 8270 esac 8271 ;; 8272 8273 darwin* | rhapsody*) 8274 # PIC is the default on this platform 8275 # Common symbols not allowed in MH_DYLIB files 8276 lt_prog_compiler_pic='-fno-common' 8277 ;; 8278 8279 haiku*) 8280 # PIC is the default for Haiku. 8281 # The "-static" flag exists, but is broken. 8282 lt_prog_compiler_static= 8283 ;; 8284 8285 hpux*) 8286 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8287 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8288 # sets the default TLS model and affects inlining. 8289 case $host_cpu in 8290 hppa*64*) 8291 # +Z the default 8292 ;; 8293 *) 8294 lt_prog_compiler_pic='-fPIC' 8295 ;; 8296 esac 8297 ;; 8298 8299 interix[3-9]*) 8300 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8301 # Instead, we relocate shared libraries at runtime. 8302 ;; 8303 8304 msdosdjgpp*) 8305 # Just because we use GCC doesn't mean we suddenly get shared libraries 8306 # on systems that don't support them. 8307 lt_prog_compiler_can_build_shared=no 8308 enable_shared=no 8309 ;; 8310 8311 *nto* | *qnx*) 8312 # QNX uses GNU C++, but need to define -shared option too, otherwise 8313 # it will coredump. 8314 lt_prog_compiler_pic='-fPIC -shared' 8315 ;; 8316 8317 sysv4*MP*) 8318 if test -d /usr/nec; then 8319 lt_prog_compiler_pic=-Kconform_pic 8320 fi 8321 ;; 8322 8323 *) 8324 lt_prog_compiler_pic='-fPIC' 8325 ;; 8326 esac 8327 8328 case $cc_basename in 8329 nvcc*) # Cuda Compiler Driver 2.2 8330 lt_prog_compiler_wl='-Xlinker ' 8331 if test -n "$lt_prog_compiler_pic"; then 8332 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8333 fi 8334 ;; 8335 esac 8336 else 8337 # PORTME Check for flag to pass linker flags through the system compiler. 8338 case $host_os in 8339 aix*) 8340 lt_prog_compiler_wl='-Wl,' 8341 if test ia64 = "$host_cpu"; then 8342 # AIX 5 now supports IA64 processor 8343 lt_prog_compiler_static='-Bstatic' 8344 else 8345 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8346 fi 8347 ;; 8348 8349 darwin* | rhapsody*) 8350 # PIC is the default on this platform 8351 # Common symbols not allowed in MH_DYLIB files 8352 lt_prog_compiler_pic='-fno-common' 8353 case $cc_basename in 8354 nagfor*) 8355 # NAG Fortran compiler 8356 lt_prog_compiler_wl='-Wl,-Wl,,' 8357 lt_prog_compiler_pic='-PIC' 8358 lt_prog_compiler_static='-Bstatic' 8359 ;; 8360 esac 8361 ;; 8362 8363 mingw* | cygwin* | pw32* | os2* | cegcc*) 8364 # This hack is so that the source file can tell whether it is being 8365 # built for inclusion in a dll (and should export symbols for example). 8366 lt_prog_compiler_pic='-DDLL_EXPORT' 8367 case $host_os in 8368 os2*) 8369 lt_prog_compiler_static='$wl-static' 8370 ;; 8371 esac 8372 ;; 8373 8374 hpux9* | hpux10* | hpux11*) 8375 lt_prog_compiler_wl='-Wl,' 8376 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8377 # not for PA HP-UX. 8378 case $host_cpu in 8379 hppa*64*|ia64*) 8380 # +Z the default 8381 ;; 8382 *) 8383 lt_prog_compiler_pic='+Z' 8384 ;; 8385 esac 8386 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8387 lt_prog_compiler_static='$wl-a ${wl}archive' 8388 ;; 8389 8390 irix5* | irix6* | nonstopux*) 8391 lt_prog_compiler_wl='-Wl,' 8392 # PIC (with -KPIC) is the default. 8393 lt_prog_compiler_static='-non_shared' 8394 ;; 8395 8396 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8397 case $cc_basename in 8398 # old Intel for x86_64, which still supported -KPIC. 8399 ecc*) 8400 lt_prog_compiler_wl='-Wl,' 8401 lt_prog_compiler_pic='-KPIC' 8402 lt_prog_compiler_static='-static' 8403 ;; 8404 # icc used to be incompatible with GCC. 8405 # ICC 10 doesn't accept -KPIC any more. 8406 icc* | ifort*) 8407 lt_prog_compiler_wl='-Wl,' 8408 lt_prog_compiler_pic='-fPIC' 8409 lt_prog_compiler_static='-static' 8410 ;; 8411 # Lahey Fortran 8.1. 8412 lf95*) 8413 lt_prog_compiler_wl='-Wl,' 8414 lt_prog_compiler_pic='--shared' 8415 lt_prog_compiler_static='--static' 8416 ;; 8417 nagfor*) 8418 # NAG Fortran compiler 8419 lt_prog_compiler_wl='-Wl,-Wl,,' 8420 lt_prog_compiler_pic='-PIC' 8421 lt_prog_compiler_static='-Bstatic' 8422 ;; 8423 tcc*) 8424 # Fabrice Bellard et al's Tiny C Compiler 8425 lt_prog_compiler_wl='-Wl,' 8426 lt_prog_compiler_pic='-fPIC' 8427 lt_prog_compiler_static='-static' 8428 ;; 8429 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8430 # Portland Group compilers (*not* the Pentium gcc compiler, 8431 # which looks to be a dead project) 8432 lt_prog_compiler_wl='-Wl,' 8433 lt_prog_compiler_pic='-fpic' 8434 lt_prog_compiler_static='-Bstatic' 8435 ;; 8436 ccc*) 8437 lt_prog_compiler_wl='-Wl,' 8438 # All Alpha code is PIC. 8439 lt_prog_compiler_static='-non_shared' 8440 ;; 8441 xl* | bgxl* | bgf* | mpixl*) 8442 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8443 lt_prog_compiler_wl='-Wl,' 8444 lt_prog_compiler_pic='-qpic' 8445 lt_prog_compiler_static='-qstaticlink' 8446 ;; 8447 *) 8448 case `$CC -V 2>&1 | sed 5q` in 8449 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8450 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8451 lt_prog_compiler_pic='-KPIC' 8452 lt_prog_compiler_static='-Bstatic' 8453 lt_prog_compiler_wl='' 8454 ;; 8455 *Sun\ F* | *Sun*Fortran*) 8456 lt_prog_compiler_pic='-KPIC' 8457 lt_prog_compiler_static='-Bstatic' 8458 lt_prog_compiler_wl='-Qoption ld ' 8459 ;; 8460 *Sun\ C*) 8461 # Sun C 5.9 8462 lt_prog_compiler_pic='-KPIC' 8463 lt_prog_compiler_static='-Bstatic' 8464 lt_prog_compiler_wl='-Wl,' 8465 ;; 8466 *Intel*\ [CF]*Compiler*) 8467 lt_prog_compiler_wl='-Wl,' 8468 lt_prog_compiler_pic='-fPIC' 8469 lt_prog_compiler_static='-static' 8470 ;; 8471 *Portland\ Group*) 8472 lt_prog_compiler_wl='-Wl,' 8473 lt_prog_compiler_pic='-fpic' 8474 lt_prog_compiler_static='-Bstatic' 8475 ;; 8476 esac 8477 ;; 8478 esac 8479 ;; 8480 8481 newsos6) 8482 lt_prog_compiler_pic='-KPIC' 8483 lt_prog_compiler_static='-Bstatic' 8484 ;; 8485 8486 *nto* | *qnx*) 8487 # QNX uses GNU C++, but need to define -shared option too, otherwise 8488 # it will coredump. 8489 lt_prog_compiler_pic='-fPIC -shared' 8490 ;; 8491 8492 osf3* | osf4* | osf5*) 8493 lt_prog_compiler_wl='-Wl,' 8494 # All OSF/1 code is PIC. 8495 lt_prog_compiler_static='-non_shared' 8496 ;; 8497 8498 rdos*) 8499 lt_prog_compiler_static='-non_shared' 8500 ;; 8501 8502 solaris*) 8503 lt_prog_compiler_pic='-KPIC' 8504 lt_prog_compiler_static='-Bstatic' 8505 case $cc_basename in 8506 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8507 lt_prog_compiler_wl='-Qoption ld ';; 8508 *) 8509 lt_prog_compiler_wl='-Wl,';; 8510 esac 8511 ;; 8512 8513 sunos4*) 8514 lt_prog_compiler_wl='-Qoption ld ' 8515 lt_prog_compiler_pic='-PIC' 8516 lt_prog_compiler_static='-Bstatic' 8517 ;; 8518 8519 sysv4 | sysv4.2uw2* | sysv4.3*) 8520 lt_prog_compiler_wl='-Wl,' 8521 lt_prog_compiler_pic='-KPIC' 8522 lt_prog_compiler_static='-Bstatic' 8523 ;; 8524 8525 sysv4*MP*) 8526 if test -d /usr/nec; then 8527 lt_prog_compiler_pic='-Kconform_pic' 8528 lt_prog_compiler_static='-Bstatic' 8529 fi 8530 ;; 8531 8532 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8533 lt_prog_compiler_wl='-Wl,' 8534 lt_prog_compiler_pic='-KPIC' 8535 lt_prog_compiler_static='-Bstatic' 8536 ;; 8537 8538 unicos*) 8539 lt_prog_compiler_wl='-Wl,' 8540 lt_prog_compiler_can_build_shared=no 8541 ;; 8542 8543 uts4*) 8544 lt_prog_compiler_pic='-pic' 8545 lt_prog_compiler_static='-Bstatic' 8546 ;; 8547 8548 *) 8549 lt_prog_compiler_can_build_shared=no 8550 ;; 8551 esac 8552 fi 8553 8554 case $host_os in 8555 # For platforms that do not support PIC, -DPIC is meaningless: 8556 *djgpp*) 8557 lt_prog_compiler_pic= 8558 ;; 8559 *) 8560 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8561 ;; 8562 esac 8563 8564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8565 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8566 if ${lt_cv_prog_compiler_pic+:} false; then : 8567 $as_echo_n "(cached) " >&6 8568 else 8569 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8570 fi 8571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8572 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8573 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8574 8575 # 8576 # Check to make sure the PIC flag actually works. 8577 # 8578 if test -n "$lt_prog_compiler_pic"; then 8579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8580 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8581 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8582 $as_echo_n "(cached) " >&6 8583 else 8584 lt_cv_prog_compiler_pic_works=no 8585 ac_outfile=conftest.$ac_objext 8586 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8587 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8588 # Insert the option either (1) after the last *FLAGS variable, or 8589 # (2) before a word containing "conftest.", or (3) at the end. 8590 # Note that $ac_compile itself does not contain backslashes and begins 8591 # with a dollar sign (not a hyphen), so the echo should work correctly. 8592 # The option is referenced via a variable to avoid confusing sed. 8593 lt_compile=`echo "$ac_compile" | $SED \ 8594 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8595 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8596 -e 's:$: $lt_compiler_flag:'` 8597 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8598 (eval "$lt_compile" 2>conftest.err) 8599 ac_status=$? 8600 cat conftest.err >&5 8601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8602 if (exit $ac_status) && test -s "$ac_outfile"; then 8603 # The compiler can only warn and ignore the option if not recognized 8604 # So say no if there are warnings other than the usual output. 8605 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8606 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8607 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8608 lt_cv_prog_compiler_pic_works=yes 8609 fi 8610 fi 8611 $RM conftest* 8612 8613 fi 8614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8615 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8616 8617 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8618 case $lt_prog_compiler_pic in 8619 "" | " "*) ;; 8620 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8621 esac 8622 else 8623 lt_prog_compiler_pic= 8624 lt_prog_compiler_can_build_shared=no 8625 fi 8626 8627 fi 8628 8629 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 # 8640 # Check to make sure the static flag actually works. 8641 # 8642 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8644 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8645 if ${lt_cv_prog_compiler_static_works+:} false; then : 8646 $as_echo_n "(cached) " >&6 8647 else 8648 lt_cv_prog_compiler_static_works=no 8649 save_LDFLAGS=$LDFLAGS 8650 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8651 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8652 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8653 # The linker can only warn and ignore the option if not recognized 8654 # So say no if there are warnings 8655 if test -s conftest.err; then 8656 # Append any errors to the config.log. 8657 cat conftest.err 1>&5 8658 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8659 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8660 if diff conftest.exp conftest.er2 >/dev/null; then 8661 lt_cv_prog_compiler_static_works=yes 8662 fi 8663 else 8664 lt_cv_prog_compiler_static_works=yes 8665 fi 8666 fi 8667 $RM -r conftest* 8668 LDFLAGS=$save_LDFLAGS 8669 8670 fi 8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8672 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8673 8674 if test yes = "$lt_cv_prog_compiler_static_works"; then 8675 : 8676 else 8677 lt_prog_compiler_static= 8678 fi 8679 8680 8681 8682 8683 8684 8685 8686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8687 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8688 if ${lt_cv_prog_compiler_c_o+:} false; then : 8689 $as_echo_n "(cached) " >&6 8690 else 8691 lt_cv_prog_compiler_c_o=no 8692 $RM -r conftest 2>/dev/null 8693 mkdir conftest 8694 cd conftest 8695 mkdir out 8696 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8697 8698 lt_compiler_flag="-o out/conftest2.$ac_objext" 8699 # Insert the option either (1) after the last *FLAGS variable, or 8700 # (2) before a word containing "conftest.", or (3) at the end. 8701 # Note that $ac_compile itself does not contain backslashes and begins 8702 # with a dollar sign (not a hyphen), so the echo should work correctly. 8703 lt_compile=`echo "$ac_compile" | $SED \ 8704 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8705 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8706 -e 's:$: $lt_compiler_flag:'` 8707 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8708 (eval "$lt_compile" 2>out/conftest.err) 8709 ac_status=$? 8710 cat out/conftest.err >&5 8711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8712 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8713 then 8714 # The compiler can only warn and ignore the option if not recognized 8715 # So say no if there are warnings 8716 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8717 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8718 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8719 lt_cv_prog_compiler_c_o=yes 8720 fi 8721 fi 8722 chmod u+w . 2>&5 8723 $RM conftest* 8724 # SGI C++ compiler will create directory out/ii_files/ for 8725 # template instantiation 8726 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8727 $RM out/* && rmdir out 8728 cd .. 8729 $RM -r conftest 8730 $RM conftest* 8731 8732 fi 8733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8734 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8735 8736 8737 8738 8739 8740 8741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8742 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8743 if ${lt_cv_prog_compiler_c_o+:} false; then : 8744 $as_echo_n "(cached) " >&6 8745 else 8746 lt_cv_prog_compiler_c_o=no 8747 $RM -r conftest 2>/dev/null 8748 mkdir conftest 8749 cd conftest 8750 mkdir out 8751 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8752 8753 lt_compiler_flag="-o out/conftest2.$ac_objext" 8754 # Insert the option either (1) after the last *FLAGS variable, or 8755 # (2) before a word containing "conftest.", or (3) at the end. 8756 # Note that $ac_compile itself does not contain backslashes and begins 8757 # with a dollar sign (not a hyphen), so the echo should work correctly. 8758 lt_compile=`echo "$ac_compile" | $SED \ 8759 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8760 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8761 -e 's:$: $lt_compiler_flag:'` 8762 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8763 (eval "$lt_compile" 2>out/conftest.err) 8764 ac_status=$? 8765 cat out/conftest.err >&5 8766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8767 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8768 then 8769 # The compiler can only warn and ignore the option if not recognized 8770 # So say no if there are warnings 8771 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8772 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8773 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8774 lt_cv_prog_compiler_c_o=yes 8775 fi 8776 fi 8777 chmod u+w . 2>&5 8778 $RM conftest* 8779 # SGI C++ compiler will create directory out/ii_files/ for 8780 # template instantiation 8781 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8782 $RM out/* && rmdir out 8783 cd .. 8784 $RM -r conftest 8785 $RM conftest* 8786 8787 fi 8788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8789 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8790 8791 8792 8793 8794 hard_links=nottested 8795 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8796 # do not overwrite the value of need_locks provided by the user 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8798 $as_echo_n "checking if we can lock with hard links... " >&6; } 8799 hard_links=yes 8800 $RM conftest* 8801 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8802 touch conftest.a 8803 ln conftest.a conftest.b 2>&5 || hard_links=no 8804 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8806 $as_echo "$hard_links" >&6; } 8807 if test no = "$hard_links"; then 8808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8809 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8810 need_locks=warn 8811 fi 8812 else 8813 need_locks=no 8814 fi 8815 8816 8817 8818 8819 8820 8821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8822 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8823 8824 runpath_var= 8825 allow_undefined_flag= 8826 always_export_symbols=no 8827 archive_cmds= 8828 archive_expsym_cmds= 8829 compiler_needs_object=no 8830 enable_shared_with_static_runtimes=no 8831 export_dynamic_flag_spec= 8832 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8833 hardcode_automatic=no 8834 hardcode_direct=no 8835 hardcode_direct_absolute=no 8836 hardcode_libdir_flag_spec= 8837 hardcode_libdir_separator= 8838 hardcode_minus_L=no 8839 hardcode_shlibpath_var=unsupported 8840 inherit_rpath=no 8841 link_all_deplibs=unknown 8842 module_cmds= 8843 module_expsym_cmds= 8844 old_archive_from_new_cmds= 8845 old_archive_from_expsyms_cmds= 8846 thread_safe_flag_spec= 8847 whole_archive_flag_spec= 8848 # include_expsyms should be a list of space-separated symbols to be *always* 8849 # included in the symbol list 8850 include_expsyms= 8851 # exclude_expsyms can be an extended regexp of symbols to exclude 8852 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8853 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8854 # as well as any symbol that contains 'd'. 8855 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8856 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8857 # platforms (ab)use it in PIC code, but their linkers get confused if 8858 # the symbol is explicitly referenced. Since portable code cannot 8859 # rely on this symbol name, it's probably fine to never include it in 8860 # preloaded symbol tables. 8861 # Exclude shared library initialization/finalization symbols. 8862 extract_expsyms_cmds= 8863 8864 case $host_os in 8865 cygwin* | mingw* | pw32* | cegcc*) 8866 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8867 # When not using gcc, we currently assume that we are using 8868 # Microsoft Visual C++. 8869 if test yes != "$GCC"; then 8870 with_gnu_ld=no 8871 fi 8872 ;; 8873 interix*) 8874 # we just hope/assume this is gcc and not c89 (= MSVC++) 8875 with_gnu_ld=yes 8876 ;; 8877 openbsd* | bitrig*) 8878 with_gnu_ld=no 8879 ;; 8880 esac 8881 8882 ld_shlibs=yes 8883 8884 # On some targets, GNU ld is compatible enough with the native linker 8885 # that we're better off using the native interface for both. 8886 lt_use_gnu_ld_interface=no 8887 if test yes = "$with_gnu_ld"; then 8888 case $host_os in 8889 aix*) 8890 # The AIX port of GNU ld has always aspired to compatibility 8891 # with the native linker. However, as the warning in the GNU ld 8892 # block says, versions before 2.19.5* couldn't really create working 8893 # shared libraries, regardless of the interface used. 8894 case `$LD -v 2>&1` in 8895 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8896 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8897 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8898 *) 8899 lt_use_gnu_ld_interface=yes 8900 ;; 8901 esac 8902 ;; 8903 *) 8904 lt_use_gnu_ld_interface=yes 8905 ;; 8906 esac 8907 fi 8908 8909 if test yes = "$lt_use_gnu_ld_interface"; then 8910 # If archive_cmds runs LD, not CC, wlarc should be empty 8911 wlarc='$wl' 8912 8913 # Set some defaults for GNU ld with shared library support. These 8914 # are reset later if shared libraries are not supported. Putting them 8915 # here allows them to be overridden if necessary. 8916 runpath_var=LD_RUN_PATH 8917 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8918 export_dynamic_flag_spec='$wl--export-dynamic' 8919 # ancient GNU ld didn't support --whole-archive et. al. 8920 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8921 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8922 else 8923 whole_archive_flag_spec= 8924 fi 8925 supports_anon_versioning=no 8926 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8927 *GNU\ gold*) supports_anon_versioning=yes ;; 8928 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8929 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8930 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8931 *\ 2.11.*) ;; # other 2.11 versions 8932 *) supports_anon_versioning=yes ;; 8933 esac 8934 8935 # See if GNU ld supports shared libraries. 8936 case $host_os in 8937 aix[3-9]*) 8938 # On AIX/PPC, the GNU linker is very broken 8939 if test ia64 != "$host_cpu"; then 8940 ld_shlibs=no 8941 cat <<_LT_EOF 1>&2 8942 8943 *** Warning: the GNU linker, at least up to release 2.19, is reported 8944 *** to be unable to reliably create shared libraries on AIX. 8945 *** Therefore, libtool is disabling shared libraries support. If you 8946 *** really care for shared libraries, you may want to install binutils 8947 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8948 *** You will then need to restart the configuration process. 8949 8950 _LT_EOF 8951 fi 8952 ;; 8953 8954 amigaos*) 8955 case $host_cpu in 8956 powerpc) 8957 # see comment about AmigaOS4 .so support 8958 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8959 archive_expsym_cmds='' 8960 ;; 8961 m68k) 8962 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8963 hardcode_libdir_flag_spec='-L$libdir' 8964 hardcode_minus_L=yes 8965 ;; 8966 esac 8967 ;; 8968 8969 beos*) 8970 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8971 allow_undefined_flag=unsupported 8972 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8973 # support --undefined. This deserves some investigation. FIXME 8974 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8975 else 8976 ld_shlibs=no 8977 fi 8978 ;; 8979 8980 cygwin* | mingw* | pw32* | cegcc*) 8981 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8982 # as there is no search path for DLLs. 8983 hardcode_libdir_flag_spec='-L$libdir' 8984 export_dynamic_flag_spec='$wl--export-all-symbols' 8985 allow_undefined_flag=unsupported 8986 always_export_symbols=no 8987 enable_shared_with_static_runtimes=yes 8988 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8989 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8990 8991 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8992 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8993 # If the export-symbols file already is a .def file, use it as 8994 # is; otherwise, prepend EXPORTS... 8995 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 8996 cp $export_symbols $output_objdir/$soname.def; 8997 else 8998 echo EXPORTS > $output_objdir/$soname.def; 8999 cat $export_symbols >> $output_objdir/$soname.def; 9000 fi~ 9001 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9002 else 9003 ld_shlibs=no 9004 fi 9005 ;; 9006 9007 haiku*) 9008 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9009 link_all_deplibs=yes 9010 ;; 9011 9012 os2*) 9013 hardcode_libdir_flag_spec='-L$libdir' 9014 hardcode_minus_L=yes 9015 allow_undefined_flag=unsupported 9016 shrext_cmds=.dll 9017 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9018 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9019 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9020 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9021 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9022 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9023 emximp -o $lib $output_objdir/$libname.def' 9024 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9025 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9026 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9027 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9028 prefix_cmds="$SED"~ 9029 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9030 prefix_cmds="$prefix_cmds -e 1d"; 9031 fi~ 9032 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9033 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9034 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9035 emximp -o $lib $output_objdir/$libname.def' 9036 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9037 enable_shared_with_static_runtimes=yes 9038 ;; 9039 9040 interix[3-9]*) 9041 hardcode_direct=no 9042 hardcode_shlibpath_var=no 9043 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9044 export_dynamic_flag_spec='$wl-E' 9045 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9046 # Instead, shared libraries are loaded at an image base (0x10000000 by 9047 # default) and relocated if they conflict, which is a slow very memory 9048 # consuming and fragmenting process. To avoid this, we pick a random, 9049 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9050 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9051 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9052 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9053 ;; 9054 9055 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9056 tmp_diet=no 9057 if test linux-dietlibc = "$host_os"; then 9058 case $cc_basename in 9059 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9060 esac 9061 fi 9062 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9063 && test no = "$tmp_diet" 9064 then 9065 tmp_addflag=' $pic_flag' 9066 tmp_sharedflag='-shared' 9067 case $cc_basename,$host_cpu in 9068 pgcc*) # Portland Group C compiler 9069 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' 9070 tmp_addflag=' $pic_flag' 9071 ;; 9072 pgf77* | pgf90* | pgf95* | pgfortran*) 9073 # Portland Group f77 and f90 compilers 9074 whole_archive_flag_spec='$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' 9075 tmp_addflag=' $pic_flag -Mnomain' ;; 9076 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9077 tmp_addflag=' -i_dynamic' ;; 9078 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9079 tmp_addflag=' -i_dynamic -nofor_main' ;; 9080 ifc* | ifort*) # Intel Fortran compiler 9081 tmp_addflag=' -nofor_main' ;; 9082 lf95*) # Lahey Fortran 8.1 9083 whole_archive_flag_spec= 9084 tmp_sharedflag='--shared' ;; 9085 nagfor*) # NAGFOR 5.3 9086 tmp_sharedflag='-Wl,-shared' ;; 9087 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9088 tmp_sharedflag='-qmkshrobj' 9089 tmp_addflag= ;; 9090 nvcc*) # Cuda Compiler Driver 2.2 9091 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9092 compiler_needs_object=yes 9093 ;; 9094 esac 9095 case `$CC -V 2>&1 | sed 5q` in 9096 *Sun\ C*) # Sun C 5.9 9097 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\"` $wl--no-whole-archive' 9098 compiler_needs_object=yes 9099 tmp_sharedflag='-G' ;; 9100 *Sun\ F*) # Sun Fortran 8.3 9101 tmp_sharedflag='-G' ;; 9102 esac 9103 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9104 9105 if test yes = "$supports_anon_versioning"; then 9106 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9107 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9108 echo "local: *; };" >> $output_objdir/$libname.ver~ 9109 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9110 fi 9111 9112 case $cc_basename in 9113 tcc*) 9114 export_dynamic_flag_spec='-rdynamic' 9115 ;; 9116 xlf* | bgf* | bgxlf* | mpixlf*) 9117 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9118 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9119 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9120 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9121 if test yes = "$supports_anon_versioning"; then 9122 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9123 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9124 echo "local: *; };" >> $output_objdir/$libname.ver~ 9125 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9126 fi 9127 ;; 9128 esac 9129 else 9130 ld_shlibs=no 9131 fi 9132 ;; 9133 9134 netbsd*) 9135 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9136 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9137 wlarc= 9138 else 9139 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9140 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9141 fi 9142 ;; 9143 9144 solaris*) 9145 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9146 ld_shlibs=no 9147 cat <<_LT_EOF 1>&2 9148 9149 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9150 *** create shared libraries on Solaris systems. Therefore, libtool 9151 *** is disabling shared libraries support. We urge you to upgrade GNU 9152 *** binutils to release 2.9.1 or newer. Another option is to modify 9153 *** your PATH or compiler configuration so that the native linker is 9154 *** used, and then restart. 9155 9156 _LT_EOF 9157 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9158 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9159 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9160 else 9161 ld_shlibs=no 9162 fi 9163 ;; 9164 9165 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9166 case `$LD -v 2>&1` in 9167 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9168 ld_shlibs=no 9169 cat <<_LT_EOF 1>&2 9170 9171 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9172 *** reliably create shared libraries on SCO systems. Therefore, libtool 9173 *** is disabling shared libraries support. We urge you to upgrade GNU 9174 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9175 *** your PATH or compiler configuration so that the native linker is 9176 *** used, and then restart. 9177 9178 _LT_EOF 9179 ;; 9180 *) 9181 # For security reasons, it is highly recommended that you always 9182 # use absolute paths for naming shared libraries, and exclude the 9183 # DT_RUNPATH tag from executables and libraries. But doing so 9184 # requires that you compile everything twice, which is a pain. 9185 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9186 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9187 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9188 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9189 else 9190 ld_shlibs=no 9191 fi 9192 ;; 9193 esac 9194 ;; 9195 9196 sunos4*) 9197 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9198 wlarc= 9199 hardcode_direct=yes 9200 hardcode_shlibpath_var=no 9201 ;; 9202 9203 *) 9204 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9205 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9206 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9207 else 9208 ld_shlibs=no 9209 fi 9210 ;; 9211 esac 9212 9213 if test no = "$ld_shlibs"; then 9214 runpath_var= 9215 hardcode_libdir_flag_spec= 9216 export_dynamic_flag_spec= 9217 whole_archive_flag_spec= 9218 fi 9219 else 9220 # PORTME fill in a description of your system's linker (not GNU ld) 9221 case $host_os in 9222 aix3*) 9223 allow_undefined_flag=unsupported 9224 always_export_symbols=yes 9225 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9226 # Note: this linker hardcodes the directories in LIBPATH if there 9227 # are no directories specified by -L. 9228 hardcode_minus_L=yes 9229 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9230 # Neither direct hardcoding nor static linking is supported with a 9231 # broken collect2. 9232 hardcode_direct=unsupported 9233 fi 9234 ;; 9235 9236 aix[4-9]*) 9237 if test ia64 = "$host_cpu"; then 9238 # On IA64, the linker does run time linking by default, so we don't 9239 # have to do anything special. 9240 aix_use_runtimelinking=no 9241 exp_sym_flag='-Bexport' 9242 no_entry_flag= 9243 else 9244 # If we're using GNU nm, then we don't want the "-C" option. 9245 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9246 # Without the "-l" option, or with the "-B" option, AIX nm treats 9247 # weak defined symbols like other global defined symbols, whereas 9248 # GNU nm marks them as "W". 9249 # While the 'weak' keyword is ignored in the Export File, we need 9250 # it in the Import File for the 'aix-soname' feature, so we have 9251 # to replace the "-B" option with "-P" for AIX nm. 9252 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9253 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9254 else 9255 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9256 fi 9257 aix_use_runtimelinking=no 9258 9259 # Test if we are trying to use run time linking or normal 9260 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9261 # have runtime linking enabled, and use it for executables. 9262 # For shared libraries, we enable/disable runtime linking 9263 # depending on the kind of the shared library created - 9264 # when "with_aix_soname,aix_use_runtimelinking" is: 9265 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9266 # "aix,yes" lib.so shared, rtl:yes, for executables 9267 # lib.a static archive 9268 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9269 # lib.a(lib.so.V) shared, rtl:no, for executables 9270 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9271 # lib.a(lib.so.V) shared, rtl:no 9272 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9273 # lib.a static archive 9274 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9275 for ld_flag in $LDFLAGS; do 9276 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9277 aix_use_runtimelinking=yes 9278 break 9279 fi 9280 done 9281 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9282 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9283 # so we don't have lib.a shared libs to link our executables. 9284 # We have to force runtime linking in this case. 9285 aix_use_runtimelinking=yes 9286 LDFLAGS="$LDFLAGS -Wl,-brtl" 9287 fi 9288 ;; 9289 esac 9290 9291 exp_sym_flag='-bexport' 9292 no_entry_flag='-bnoentry' 9293 fi 9294 9295 # When large executables or shared objects are built, AIX ld can 9296 # have problems creating the table of contents. If linking a library 9297 # or program results in "error TOC overflow" add -mminimal-toc to 9298 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9299 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9300 9301 archive_cmds='' 9302 hardcode_direct=yes 9303 hardcode_direct_absolute=yes 9304 hardcode_libdir_separator=':' 9305 link_all_deplibs=yes 9306 file_list_spec='$wl-f,' 9307 case $with_aix_soname,$aix_use_runtimelinking in 9308 aix,*) ;; # traditional, no import file 9309 svr4,* | *,yes) # use import file 9310 # The Import File defines what to hardcode. 9311 hardcode_direct=no 9312 hardcode_direct_absolute=no 9313 ;; 9314 esac 9315 9316 if test yes = "$GCC"; then 9317 case $host_os in aix4.[012]|aix4.[012].*) 9318 # We only want to do this on AIX 4.2 and lower, the check 9319 # below for broken collect2 doesn't work under 4.3+ 9320 collect2name=`$CC -print-prog-name=collect2` 9321 if test -f "$collect2name" && 9322 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9323 then 9324 # We have reworked collect2 9325 : 9326 else 9327 # We have old collect2 9328 hardcode_direct=unsupported 9329 # It fails to find uninstalled libraries when the uninstalled 9330 # path is not listed in the libpath. Setting hardcode_minus_L 9331 # to unsupported forces relinking 9332 hardcode_minus_L=yes 9333 hardcode_libdir_flag_spec='-L$libdir' 9334 hardcode_libdir_separator= 9335 fi 9336 ;; 9337 esac 9338 shared_flag='-shared' 9339 if test yes = "$aix_use_runtimelinking"; then 9340 shared_flag="$shared_flag "'$wl-G' 9341 fi 9342 # Need to ensure runtime linking is disabled for the traditional 9343 # shared library, or the linker may eventually find shared libraries 9344 # /with/ Import File - we do not want to mix them. 9345 shared_flag_aix='-shared' 9346 shared_flag_svr4='-shared $wl-G' 9347 else 9348 # not using gcc 9349 if test ia64 = "$host_cpu"; then 9350 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9351 # chokes on -Wl,-G. The following line is correct: 9352 shared_flag='-G' 9353 else 9354 if test yes = "$aix_use_runtimelinking"; then 9355 shared_flag='$wl-G' 9356 else 9357 shared_flag='$wl-bM:SRE' 9358 fi 9359 shared_flag_aix='$wl-bM:SRE' 9360 shared_flag_svr4='$wl-G' 9361 fi 9362 fi 9363 9364 export_dynamic_flag_spec='$wl-bexpall' 9365 # It seems that -bexpall does not export symbols beginning with 9366 # underscore (_), so it is better to generate a list of symbols to export. 9367 always_export_symbols=yes 9368 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9369 # Warning - without using the other runtime loading flags (-brtl), 9370 # -berok will link without error, but may produce a broken library. 9371 allow_undefined_flag='-berok' 9372 # Determine the default libpath from the value encoded in an 9373 # empty executable. 9374 if test set = "${lt_cv_aix_libpath+set}"; then 9375 aix_libpath=$lt_cv_aix_libpath 9376 else 9377 if ${lt_cv_aix_libpath_+:} false; then : 9378 $as_echo_n "(cached) " >&6 9379 else 9380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9381 /* end confdefs.h. */ 9382 9383 int 9384 main () 9385 { 9386 9387 ; 9388 return 0; 9389 } 9390 _ACEOF 9391 if ac_fn_c_try_link "$LINENO"; then : 9392 9393 lt_aix_libpath_sed=' 9394 /Import File Strings/,/^$/ { 9395 /^0/ { 9396 s/^0 *\([^ ]*\) *$/\1/ 9397 p 9398 } 9399 }' 9400 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9401 # Check for a 64-bit object if we didn't find anything. 9402 if test -z "$lt_cv_aix_libpath_"; then 9403 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9404 fi 9405 fi 9406 rm -f core conftest.err conftest.$ac_objext \ 9407 conftest$ac_exeext conftest.$ac_ext 9408 if test -z "$lt_cv_aix_libpath_"; then 9409 lt_cv_aix_libpath_=/usr/lib:/lib 9410 fi 9411 9412 fi 9413 9414 aix_libpath=$lt_cv_aix_libpath_ 9415 fi 9416 9417 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9418 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9419 else 9420 if test ia64 = "$host_cpu"; then 9421 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9422 allow_undefined_flag="-z nodefs" 9423 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9424 else 9425 # Determine the default libpath from the value encoded in an 9426 # empty executable. 9427 if test set = "${lt_cv_aix_libpath+set}"; then 9428 aix_libpath=$lt_cv_aix_libpath 9429 else 9430 if ${lt_cv_aix_libpath_+:} false; then : 9431 $as_echo_n "(cached) " >&6 9432 else 9433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9434 /* end confdefs.h. */ 9435 9436 int 9437 main () 9438 { 9439 9440 ; 9441 return 0; 9442 } 9443 _ACEOF 9444 if ac_fn_c_try_link "$LINENO"; then : 9445 9446 lt_aix_libpath_sed=' 9447 /Import File Strings/,/^$/ { 9448 /^0/ { 9449 s/^0 *\([^ ]*\) *$/\1/ 9450 p 9451 } 9452 }' 9453 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9454 # Check for a 64-bit object if we didn't find anything. 9455 if test -z "$lt_cv_aix_libpath_"; then 9456 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9457 fi 9458 fi 9459 rm -f core conftest.err conftest.$ac_objext \ 9460 conftest$ac_exeext conftest.$ac_ext 9461 if test -z "$lt_cv_aix_libpath_"; then 9462 lt_cv_aix_libpath_=/usr/lib:/lib 9463 fi 9464 9465 fi 9466 9467 aix_libpath=$lt_cv_aix_libpath_ 9468 fi 9469 9470 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9471 # Warning - without using the other run time loading flags, 9472 # -berok will link without error, but may produce a broken library. 9473 no_undefined_flag=' $wl-bernotok' 9474 allow_undefined_flag=' $wl-berok' 9475 if test yes = "$with_gnu_ld"; then 9476 # We only use this code for GNU lds that support --whole-archive. 9477 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9478 else 9479 # Exported symbols can be pulled into shared objects from archives 9480 whole_archive_flag_spec='$convenience' 9481 fi 9482 archive_cmds_need_lc=yes 9483 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9484 # -brtl affects multiple linker settings, -berok does not and is overridden later 9485 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9486 if test svr4 != "$with_aix_soname"; then 9487 # This is similar to how AIX traditionally builds its shared libraries. 9488 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9489 fi 9490 if test aix != "$with_aix_soname"; then 9491 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9492 else 9493 # used by -dlpreopen to get the symbols 9494 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9495 fi 9496 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9497 fi 9498 fi 9499 ;; 9500 9501 amigaos*) 9502 case $host_cpu in 9503 powerpc) 9504 # see comment about AmigaOS4 .so support 9505 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9506 archive_expsym_cmds='' 9507 ;; 9508 m68k) 9509 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9510 hardcode_libdir_flag_spec='-L$libdir' 9511 hardcode_minus_L=yes 9512 ;; 9513 esac 9514 ;; 9515 9516 bsdi[45]*) 9517 export_dynamic_flag_spec=-rdynamic 9518 ;; 9519 9520 cygwin* | mingw* | pw32* | cegcc*) 9521 # When not using gcc, we currently assume that we are using 9522 # Microsoft Visual C++. 9523 # hardcode_libdir_flag_spec is actually meaningless, as there is 9524 # no search path for DLLs. 9525 case $cc_basename in 9526 cl*) 9527 # Native MSVC 9528 hardcode_libdir_flag_spec=' ' 9529 allow_undefined_flag=unsupported 9530 always_export_symbols=yes 9531 file_list_spec='@' 9532 # Tell ltmain to make .lib files, not .a files. 9533 libext=lib 9534 # Tell ltmain to make .dll files, not .so files. 9535 shrext_cmds=.dll 9536 # FIXME: Setting linknames here is a bad hack. 9537 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9538 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9539 cp "$export_symbols" "$output_objdir/$soname.def"; 9540 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9541 else 9542 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9543 fi~ 9544 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9545 linknames=' 9546 # The linker will not automatically build a static lib if we build a DLL. 9547 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9548 enable_shared_with_static_runtimes=yes 9549 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9550 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9551 # Don't use ranlib 9552 old_postinstall_cmds='chmod 644 $oldlib' 9553 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9554 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9555 case $lt_outputfile in 9556 *.exe|*.EXE) ;; 9557 *) 9558 lt_outputfile=$lt_outputfile.exe 9559 lt_tool_outputfile=$lt_tool_outputfile.exe 9560 ;; 9561 esac~ 9562 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9563 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9564 $RM "$lt_outputfile.manifest"; 9565 fi' 9566 ;; 9567 *) 9568 # Assume MSVC wrapper 9569 hardcode_libdir_flag_spec=' ' 9570 allow_undefined_flag=unsupported 9571 # Tell ltmain to make .lib files, not .a files. 9572 libext=lib 9573 # Tell ltmain to make .dll files, not .so files. 9574 shrext_cmds=.dll 9575 # FIXME: Setting linknames here is a bad hack. 9576 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9577 # The linker will automatically build a .lib file if we build a DLL. 9578 old_archive_from_new_cmds='true' 9579 # FIXME: Should let the user specify the lib program. 9580 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9581 enable_shared_with_static_runtimes=yes 9582 ;; 9583 esac 9584 ;; 9585 9586 darwin* | rhapsody*) 9587 9588 9589 archive_cmds_need_lc=no 9590 hardcode_direct=no 9591 hardcode_automatic=yes 9592 hardcode_shlibpath_var=unsupported 9593 if test yes = "$lt_cv_ld_force_load"; then 9594 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9595 9596 else 9597 whole_archive_flag_spec='' 9598 fi 9599 link_all_deplibs=yes 9600 allow_undefined_flag=$_lt_dar_allow_undefined 9601 case $cc_basename in 9602 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9603 *) _lt_dar_can_shared=$GCC ;; 9604 esac 9605 if test yes = "$_lt_dar_can_shared"; then 9606 output_verbose_link_cmd=func_echo_all 9607 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9608 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9609 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$_lt_dsymutil" 9610 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9611 9612 else 9613 ld_shlibs=no 9614 fi 9615 9616 ;; 9617 9618 dgux*) 9619 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9620 hardcode_libdir_flag_spec='-L$libdir' 9621 hardcode_shlibpath_var=no 9622 ;; 9623 9624 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9625 # support. Future versions do this automatically, but an explicit c++rt0.o 9626 # does not break anything, and helps significantly (at the cost of a little 9627 # extra space). 9628 freebsd2.2*) 9629 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9630 hardcode_libdir_flag_spec='-R$libdir' 9631 hardcode_direct=yes 9632 hardcode_shlibpath_var=no 9633 ;; 9634 9635 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9636 freebsd2.*) 9637 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9638 hardcode_direct=yes 9639 hardcode_minus_L=yes 9640 hardcode_shlibpath_var=no 9641 ;; 9642 9643 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9644 freebsd* | dragonfly*) 9645 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9646 hardcode_libdir_flag_spec='-R$libdir' 9647 hardcode_direct=yes 9648 hardcode_shlibpath_var=no 9649 ;; 9650 9651 hpux9*) 9652 if test yes = "$GCC"; then 9653 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9654 else 9655 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9656 fi 9657 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9658 hardcode_libdir_separator=: 9659 hardcode_direct=yes 9660 9661 # hardcode_minus_L: Not really in the search PATH, 9662 # but as the default location of the library. 9663 hardcode_minus_L=yes 9664 export_dynamic_flag_spec='$wl-E' 9665 ;; 9666 9667 hpux10*) 9668 if test yes,no = "$GCC,$with_gnu_ld"; then 9669 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9670 else 9671 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9672 fi 9673 if test no = "$with_gnu_ld"; then 9674 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9675 hardcode_libdir_separator=: 9676 hardcode_direct=yes 9677 hardcode_direct_absolute=yes 9678 export_dynamic_flag_spec='$wl-E' 9679 # hardcode_minus_L: Not really in the search PATH, 9680 # but as the default location of the library. 9681 hardcode_minus_L=yes 9682 fi 9683 ;; 9684 9685 hpux11*) 9686 if test yes,no = "$GCC,$with_gnu_ld"; then 9687 case $host_cpu in 9688 hppa*64*) 9689 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9690 ;; 9691 ia64*) 9692 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9693 ;; 9694 *) 9695 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9696 ;; 9697 esac 9698 else 9699 case $host_cpu in 9700 hppa*64*) 9701 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9702 ;; 9703 ia64*) 9704 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9705 ;; 9706 *) 9707 9708 # Older versions of the 11.00 compiler do not understand -b yet 9709 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9711 $as_echo_n "checking if $CC understands -b... " >&6; } 9712 if ${lt_cv_prog_compiler__b+:} false; then : 9713 $as_echo_n "(cached) " >&6 9714 else 9715 lt_cv_prog_compiler__b=no 9716 save_LDFLAGS=$LDFLAGS 9717 LDFLAGS="$LDFLAGS -b" 9718 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9719 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9720 # The linker can only warn and ignore the option if not recognized 9721 # So say no if there are warnings 9722 if test -s conftest.err; then 9723 # Append any errors to the config.log. 9724 cat conftest.err 1>&5 9725 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9726 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9727 if diff conftest.exp conftest.er2 >/dev/null; then 9728 lt_cv_prog_compiler__b=yes 9729 fi 9730 else 9731 lt_cv_prog_compiler__b=yes 9732 fi 9733 fi 9734 $RM -r conftest* 9735 LDFLAGS=$save_LDFLAGS 9736 9737 fi 9738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9739 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9740 9741 if test yes = "$lt_cv_prog_compiler__b"; then 9742 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9743 else 9744 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9745 fi 9746 9747 ;; 9748 esac 9749 fi 9750 if test no = "$with_gnu_ld"; then 9751 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9752 hardcode_libdir_separator=: 9753 9754 case $host_cpu in 9755 hppa*64*|ia64*) 9756 hardcode_direct=no 9757 hardcode_shlibpath_var=no 9758 ;; 9759 *) 9760 hardcode_direct=yes 9761 hardcode_direct_absolute=yes 9762 export_dynamic_flag_spec='$wl-E' 9763 9764 # hardcode_minus_L: Not really in the search PATH, 9765 # but as the default location of the library. 9766 hardcode_minus_L=yes 9767 ;; 9768 esac 9769 fi 9770 ;; 9771 9772 irix5* | irix6* | nonstopux*) 9773 if test yes = "$GCC"; then 9774 archive_cmds='$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' 9775 # Try to use the -exported_symbol ld option, if it does not 9776 # work, assume that -exports_file does not work either and 9777 # implicitly export all symbols. 9778 # This should be the same for all languages, so no per-tag cache variable. 9779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9780 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9781 if ${lt_cv_irix_exported_symbol+:} false; then : 9782 $as_echo_n "(cached) " >&6 9783 else 9784 save_LDFLAGS=$LDFLAGS 9785 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9787 /* end confdefs.h. */ 9788 int foo (void) { return 0; } 9789 _ACEOF 9790 if ac_fn_c_try_link "$LINENO"; then : 9791 lt_cv_irix_exported_symbol=yes 9792 else 9793 lt_cv_irix_exported_symbol=no 9794 fi 9795 rm -f core conftest.err conftest.$ac_objext \ 9796 conftest$ac_exeext conftest.$ac_ext 9797 LDFLAGS=$save_LDFLAGS 9798 fi 9799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9800 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9801 if test yes = "$lt_cv_irix_exported_symbol"; then 9802 archive_expsym_cmds='$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 $lib' 9803 fi 9804 else 9805 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9806 archive_expsym_cmds='$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 $lib' 9807 fi 9808 archive_cmds_need_lc='no' 9809 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9810 hardcode_libdir_separator=: 9811 inherit_rpath=yes 9812 link_all_deplibs=yes 9813 ;; 9814 9815 linux*) 9816 case $cc_basename in 9817 tcc*) 9818 # Fabrice Bellard et al's Tiny C Compiler 9819 ld_shlibs=yes 9820 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9821 ;; 9822 esac 9823 ;; 9824 9825 netbsd*) 9826 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9827 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9828 else 9829 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9830 fi 9831 hardcode_libdir_flag_spec='-R$libdir' 9832 hardcode_direct=yes 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 newsos6) 9837 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9838 hardcode_direct=yes 9839 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9840 hardcode_libdir_separator=: 9841 hardcode_shlibpath_var=no 9842 ;; 9843 9844 *nto* | *qnx*) 9845 ;; 9846 9847 openbsd* | bitrig*) 9848 if test -f /usr/libexec/ld.so; then 9849 hardcode_direct=yes 9850 hardcode_shlibpath_var=no 9851 hardcode_direct_absolute=yes 9852 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9853 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9854 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9855 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9856 export_dynamic_flag_spec='$wl-E' 9857 else 9858 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9859 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9860 fi 9861 else 9862 ld_shlibs=no 9863 fi 9864 ;; 9865 9866 os2*) 9867 hardcode_libdir_flag_spec='-L$libdir' 9868 hardcode_minus_L=yes 9869 allow_undefined_flag=unsupported 9870 shrext_cmds=.dll 9871 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9872 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9873 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9874 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9875 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9876 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9877 emximp -o $lib $output_objdir/$libname.def' 9878 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9879 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9880 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9881 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9882 prefix_cmds="$SED"~ 9883 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9884 prefix_cmds="$prefix_cmds -e 1d"; 9885 fi~ 9886 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9887 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9888 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9889 emximp -o $lib $output_objdir/$libname.def' 9890 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9891 enable_shared_with_static_runtimes=yes 9892 ;; 9893 9894 osf3*) 9895 if test yes = "$GCC"; then 9896 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9897 archive_cmds='$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 $lib' 9898 else 9899 allow_undefined_flag=' -expect_unresolved \*' 9900 archive_cmds='$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 $lib' 9901 fi 9902 archive_cmds_need_lc='no' 9903 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9904 hardcode_libdir_separator=: 9905 ;; 9906 9907 osf4* | osf5*) # as osf3* with the addition of -msym flag 9908 if test yes = "$GCC"; then 9909 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9910 archive_cmds='$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 $lib' 9911 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9912 else 9913 allow_undefined_flag=' -expect_unresolved \*' 9914 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' 9915 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~ 9916 $CC -shared$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' 9917 9918 # Both c and cxx compiler support -rpath directly 9919 hardcode_libdir_flag_spec='-rpath $libdir' 9920 fi 9921 archive_cmds_need_lc='no' 9922 hardcode_libdir_separator=: 9923 ;; 9924 9925 solaris*) 9926 no_undefined_flag=' -z defs' 9927 if test yes = "$GCC"; then 9928 wlarc='$wl' 9929 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9930 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9931 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9932 else 9933 case `$CC -V 2>&1` in 9934 *"Compilers 5.0"*) 9935 wlarc='' 9936 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9937 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9938 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9939 ;; 9940 *) 9941 wlarc='$wl' 9942 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9943 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9944 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9945 ;; 9946 esac 9947 fi 9948 hardcode_libdir_flag_spec='-R$libdir' 9949 hardcode_shlibpath_var=no 9950 case $host_os in 9951 solaris2.[0-5] | solaris2.[0-5].*) ;; 9952 *) 9953 # The compiler driver will combine and reorder linker options, 9954 # but understands '-z linker_flag'. GCC discards it without '$wl', 9955 # but is careful enough not to reorder. 9956 # Supported since Solaris 2.6 (maybe 2.5.1?) 9957 if test yes = "$GCC"; then 9958 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9959 else 9960 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9961 fi 9962 ;; 9963 esac 9964 link_all_deplibs=yes 9965 ;; 9966 9967 sunos4*) 9968 if test sequent = "$host_vendor"; then 9969 # Use $CC to link under sequent, because it throws in some extra .o 9970 # files that make .init and .fini sections work. 9971 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9972 else 9973 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9974 fi 9975 hardcode_libdir_flag_spec='-L$libdir' 9976 hardcode_direct=yes 9977 hardcode_minus_L=yes 9978 hardcode_shlibpath_var=no 9979 ;; 9980 9981 sysv4) 9982 case $host_vendor in 9983 sni) 9984 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9985 hardcode_direct=yes # is this really true??? 9986 ;; 9987 siemens) 9988 ## LD is ld it makes a PLAMLIB 9989 ## CC just makes a GrossModule. 9990 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9991 reload_cmds='$CC -r -o $output$reload_objs' 9992 hardcode_direct=no 9993 ;; 9994 motorola) 9995 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9996 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9997 ;; 9998 esac 9999 runpath_var='LD_RUN_PATH' 10000 hardcode_shlibpath_var=no 10001 ;; 10002 10003 sysv4.3*) 10004 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10005 hardcode_shlibpath_var=no 10006 export_dynamic_flag_spec='-Bexport' 10007 ;; 10008 10009 sysv4*MP*) 10010 if test -d /usr/nec; then 10011 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10012 hardcode_shlibpath_var=no 10013 runpath_var=LD_RUN_PATH 10014 hardcode_runpath_var=yes 10015 ld_shlibs=yes 10016 fi 10017 ;; 10018 10019 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10020 no_undefined_flag='$wl-z,text' 10021 archive_cmds_need_lc=no 10022 hardcode_shlibpath_var=no 10023 runpath_var='LD_RUN_PATH' 10024 10025 if test yes = "$GCC"; then 10026 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10027 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10028 else 10029 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10030 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10031 fi 10032 ;; 10033 10034 sysv5* | sco3.2v5* | sco5v6*) 10035 # Note: We CANNOT use -z defs as we might desire, because we do not 10036 # link with -lc, and that would cause any symbols used from libc to 10037 # always be unresolved, which means just about no library would 10038 # ever link correctly. If we're not using GNU ld we use -z text 10039 # though, which does catch some bad symbols but isn't as heavy-handed 10040 # as -z defs. 10041 no_undefined_flag='$wl-z,text' 10042 allow_undefined_flag='$wl-z,nodefs' 10043 archive_cmds_need_lc=no 10044 hardcode_shlibpath_var=no 10045 hardcode_libdir_flag_spec='$wl-R,$libdir' 10046 hardcode_libdir_separator=':' 10047 link_all_deplibs=yes 10048 export_dynamic_flag_spec='$wl-Bexport' 10049 runpath_var='LD_RUN_PATH' 10050 10051 if test yes = "$GCC"; then 10052 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10053 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10054 else 10055 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10056 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 fi 10058 ;; 10059 10060 uts4*) 10061 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10062 hardcode_libdir_flag_spec='-L$libdir' 10063 hardcode_shlibpath_var=no 10064 ;; 10065 10066 *) 10067 ld_shlibs=no 10068 ;; 10069 esac 10070 10071 if test sni = "$host_vendor"; then 10072 case $host in 10073 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10074 export_dynamic_flag_spec='$wl-Blargedynsym' 10075 ;; 10076 esac 10077 fi 10078 fi 10079 10080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10081 $as_echo "$ld_shlibs" >&6; } 10082 test no = "$ld_shlibs" && can_build_shared=no 10083 10084 with_gnu_ld=$with_gnu_ld 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 # 10101 # Do we need to explicitly link libc? 10102 # 10103 case "x$archive_cmds_need_lc" in 10104 x|xyes) 10105 # Assume -lc should be added 10106 archive_cmds_need_lc=yes 10107 10108 if test yes,yes = "$GCC,$enable_shared"; then 10109 case $archive_cmds in 10110 *'~'*) 10111 # FIXME: we may have to deal with multi-command sequences. 10112 ;; 10113 '$CC '*) 10114 # Test whether the compiler implicitly links with -lc since on some 10115 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10116 # to ld, don't add -lc before -lgcc. 10117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10118 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10119 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10120 $as_echo_n "(cached) " >&6 10121 else 10122 $RM conftest* 10123 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10124 10125 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10126 (eval $ac_compile) 2>&5 10127 ac_status=$? 10128 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10129 test $ac_status = 0; } 2>conftest.err; then 10130 soname=conftest 10131 lib=conftest 10132 libobjs=conftest.$ac_objext 10133 deplibs= 10134 wl=$lt_prog_compiler_wl 10135 pic_flag=$lt_prog_compiler_pic 10136 compiler_flags=-v 10137 linker_flags=-v 10138 verstring= 10139 output_objdir=. 10140 libname=conftest 10141 lt_save_allow_undefined_flag=$allow_undefined_flag 10142 allow_undefined_flag= 10143 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10144 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10145 ac_status=$? 10146 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10147 test $ac_status = 0; } 10148 then 10149 lt_cv_archive_cmds_need_lc=no 10150 else 10151 lt_cv_archive_cmds_need_lc=yes 10152 fi 10153 allow_undefined_flag=$lt_save_allow_undefined_flag 10154 else 10155 cat conftest.err 1>&5 10156 fi 10157 $RM conftest* 10158 10159 fi 10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10161 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10162 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10163 ;; 10164 esac 10165 fi 10166 ;; 10167 esac 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10321 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10322 10323 if test yes = "$GCC"; then 10324 case $host_os in 10325 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10326 *) lt_awk_arg='/^libraries:/' ;; 10327 esac 10328 case $host_os in 10329 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10330 *) lt_sed_strip_eq='s|=/|/|g' ;; 10331 esac 10332 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10333 case $lt_search_path_spec in 10334 *\;*) 10335 # if the path contains ";" then we assume it to be the separator 10336 # otherwise default to the standard path separator (i.e. ":") - it is 10337 # assumed that no part of a normal pathname contains ";" but that should 10338 # okay in the real world where ";" in dirpaths is itself problematic. 10339 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10340 ;; 10341 *) 10342 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10343 ;; 10344 esac 10345 # Ok, now we have the path, separated by spaces, we can step through it 10346 # and add multilib dir if necessary... 10347 lt_tmp_lt_search_path_spec= 10348 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10349 # ...but if some path component already ends with the multilib dir we assume 10350 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10351 case "$lt_multi_os_dir; $lt_search_path_spec " in 10352 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10353 lt_multi_os_dir= 10354 ;; 10355 esac 10356 for lt_sys_path in $lt_search_path_spec; do 10357 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10358 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10359 elif test -n "$lt_multi_os_dir"; then 10360 test -d "$lt_sys_path" && \ 10361 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10362 fi 10363 done 10364 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10365 BEGIN {RS = " "; FS = "/|\n";} { 10366 lt_foo = ""; 10367 lt_count = 0; 10368 for (lt_i = NF; lt_i > 0; lt_i--) { 10369 if ($lt_i != "" && $lt_i != ".") { 10370 if ($lt_i == "..") { 10371 lt_count++; 10372 } else { 10373 if (lt_count == 0) { 10374 lt_foo = "/" $lt_i lt_foo; 10375 } else { 10376 lt_count--; 10377 } 10378 } 10379 } 10380 } 10381 if (lt_foo != "") { lt_freq[lt_foo]++; } 10382 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10383 }'` 10384 # AWK program above erroneously prepends '/' to C:/dos/paths 10385 # for these hosts. 10386 case $host_os in 10387 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10388 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10389 esac 10390 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10391 else 10392 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10393 fi 10394 library_names_spec= 10395 libname_spec='lib$name' 10396 soname_spec= 10397 shrext_cmds=.so 10398 postinstall_cmds= 10399 postuninstall_cmds= 10400 finish_cmds= 10401 finish_eval= 10402 shlibpath_var= 10403 shlibpath_overrides_runpath=unknown 10404 version_type=none 10405 dynamic_linker="$host_os ld.so" 10406 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10407 need_lib_prefix=unknown 10408 hardcode_into_libs=no 10409 10410 # when you set need_version to no, make sure it does not cause -set_version 10411 # flags to be left without arguments 10412 need_version=unknown 10413 10414 10415 10416 case $host_os in 10417 aix3*) 10418 version_type=linux # correct to gnu/linux during the next big refactor 10419 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10420 shlibpath_var=LIBPATH 10421 10422 # AIX 3 has no versioning support, so we append a major version to the name. 10423 soname_spec='$libname$release$shared_ext$major' 10424 ;; 10425 10426 aix[4-9]*) 10427 version_type=linux # correct to gnu/linux during the next big refactor 10428 need_lib_prefix=no 10429 need_version=no 10430 hardcode_into_libs=yes 10431 if test ia64 = "$host_cpu"; then 10432 # AIX 5 supports IA64 10433 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10434 shlibpath_var=LD_LIBRARY_PATH 10435 else 10436 # With GCC up to 2.95.x, collect2 would create an import file 10437 # for dependence libraries. The import file would start with 10438 # the line '#! .'. This would cause the generated library to 10439 # depend on '.', always an invalid library. This was fixed in 10440 # development snapshots of GCC prior to 3.0. 10441 case $host_os in 10442 aix4 | aix4.[01] | aix4.[01].*) 10443 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10444 echo ' yes ' 10445 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10446 : 10447 else 10448 can_build_shared=no 10449 fi 10450 ;; 10451 esac 10452 # Using Import Files as archive members, it is possible to support 10453 # filename-based versioning of shared library archives on AIX. While 10454 # this would work for both with and without runtime linking, it will 10455 # prevent static linking of such archives. So we do filename-based 10456 # shared library versioning with .so extension only, which is used 10457 # when both runtime linking and shared linking is enabled. 10458 # Unfortunately, runtime linking may impact performance, so we do 10459 # not want this to be the default eventually. Also, we use the 10460 # versioned .so libs for executables only if there is the -brtl 10461 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10462 # To allow for filename-based versioning support, we need to create 10463 # libNAME.so.V as an archive file, containing: 10464 # *) an Import File, referring to the versioned filename of the 10465 # archive as well as the shared archive member, telling the 10466 # bitwidth (32 or 64) of that shared object, and providing the 10467 # list of exported symbols of that shared object, eventually 10468 # decorated with the 'weak' keyword 10469 # *) the shared object with the F_LOADONLY flag set, to really avoid 10470 # it being seen by the linker. 10471 # At run time we better use the real file rather than another symlink, 10472 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10473 10474 case $with_aix_soname,$aix_use_runtimelinking in 10475 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10476 # soname into executable. Probably we can add versioning support to 10477 # collect2, so additional links can be useful in future. 10478 aix,yes) # traditional libtool 10479 dynamic_linker='AIX unversionable lib.so' 10480 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10481 # instead of lib<name>.a to let people know that these are not 10482 # typical AIX shared libraries. 10483 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10484 ;; 10485 aix,no) # traditional AIX only 10486 dynamic_linker='AIX lib.a(lib.so.V)' 10487 # We preserve .a as extension for shared libraries through AIX4.2 10488 # and later when we are not doing run time linking. 10489 library_names_spec='$libname$release.a $libname.a' 10490 soname_spec='$libname$release$shared_ext$major' 10491 ;; 10492 svr4,*) # full svr4 only 10493 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10494 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10495 # We do not specify a path in Import Files, so LIBPATH fires. 10496 shlibpath_overrides_runpath=yes 10497 ;; 10498 *,yes) # both, prefer svr4 10499 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10500 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10501 # unpreferred sharedlib libNAME.a needs extra handling 10502 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10503 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10504 # We do not specify a path in Import Files, so LIBPATH fires. 10505 shlibpath_overrides_runpath=yes 10506 ;; 10507 *,no) # both, prefer aix 10508 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10509 library_names_spec='$libname$release.a $libname.a' 10510 soname_spec='$libname$release$shared_ext$major' 10511 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10512 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10513 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10514 ;; 10515 esac 10516 shlibpath_var=LIBPATH 10517 fi 10518 ;; 10519 10520 amigaos*) 10521 case $host_cpu in 10522 powerpc) 10523 # Since July 2007 AmigaOS4 officially supports .so libraries. 10524 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10525 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10526 ;; 10527 m68k) 10528 library_names_spec='$libname.ixlibrary $libname.a' 10529 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10530 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10531 ;; 10532 esac 10533 ;; 10534 10535 beos*) 10536 library_names_spec='$libname$shared_ext' 10537 dynamic_linker="$host_os ld.so" 10538 shlibpath_var=LIBRARY_PATH 10539 ;; 10540 10541 bsdi[45]*) 10542 version_type=linux # correct to gnu/linux during the next big refactor 10543 need_version=no 10544 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10545 soname_spec='$libname$release$shared_ext$major' 10546 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10547 shlibpath_var=LD_LIBRARY_PATH 10548 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10549 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10550 # the default ld.so.conf also contains /usr/contrib/lib and 10551 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10552 # libtool to hard-code these into programs 10553 ;; 10554 10555 cygwin* | mingw* | pw32* | cegcc*) 10556 version_type=windows 10557 shrext_cmds=.dll 10558 need_version=no 10559 need_lib_prefix=no 10560 10561 case $GCC,$cc_basename in 10562 yes,*) 10563 # gcc 10564 library_names_spec='$libname.dll.a' 10565 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10566 postinstall_cmds='base_file=`basename \$file`~ 10567 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10568 dldir=$destdir/`dirname \$dlpath`~ 10569 test -d \$dldir || mkdir -p \$dldir~ 10570 $install_prog $dir/$dlname \$dldir/$dlname~ 10571 chmod a+x \$dldir/$dlname~ 10572 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10573 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10574 fi' 10575 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10576 dlpath=$dir/\$dldll~ 10577 $RM \$dlpath' 10578 shlibpath_overrides_runpath=yes 10579 10580 case $host_os in 10581 cygwin*) 10582 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10583 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10584 10585 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10586 ;; 10587 mingw* | cegcc*) 10588 # MinGW DLLs use traditional 'lib' prefix 10589 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10590 ;; 10591 pw32*) 10592 # pw32 DLLs use 'pw' prefix rather than 'lib' 10593 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10594 ;; 10595 esac 10596 dynamic_linker='Win32 ld.exe' 10597 ;; 10598 10599 *,cl*) 10600 # Native MSVC 10601 libname_spec='$name' 10602 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10603 library_names_spec='$libname.dll.lib' 10604 10605 case $build_os in 10606 mingw*) 10607 sys_lib_search_path_spec= 10608 lt_save_ifs=$IFS 10609 IFS=';' 10610 for lt_path in $LIB 10611 do 10612 IFS=$lt_save_ifs 10613 # Let DOS variable expansion print the short 8.3 style file name. 10614 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10615 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10616 done 10617 IFS=$lt_save_ifs 10618 # Convert to MSYS style. 10619 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10620 ;; 10621 cygwin*) 10622 # Convert to unix form, then to dos form, then back to unix form 10623 # but this time dos style (no spaces!) so that the unix form looks 10624 # like /cygdrive/c/PROGRA~1:/cygdr... 10625 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10626 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10627 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10628 ;; 10629 *) 10630 sys_lib_search_path_spec=$LIB 10631 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10632 # It is most probably a Windows format PATH. 10633 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10634 else 10635 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10636 fi 10637 # FIXME: find the short name or the path components, as spaces are 10638 # common. (e.g. "Program Files" -> "PROGRA~1") 10639 ;; 10640 esac 10641 10642 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10643 postinstall_cmds='base_file=`basename \$file`~ 10644 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10645 dldir=$destdir/`dirname \$dlpath`~ 10646 test -d \$dldir || mkdir -p \$dldir~ 10647 $install_prog $dir/$dlname \$dldir/$dlname' 10648 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10649 dlpath=$dir/\$dldll~ 10650 $RM \$dlpath' 10651 shlibpath_overrides_runpath=yes 10652 dynamic_linker='Win32 link.exe' 10653 ;; 10654 10655 *) 10656 # Assume MSVC wrapper 10657 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10658 dynamic_linker='Win32 ld.exe' 10659 ;; 10660 esac 10661 # FIXME: first we should search . and the directory the executable is in 10662 shlibpath_var=PATH 10663 ;; 10664 10665 darwin* | rhapsody*) 10666 dynamic_linker="$host_os dyld" 10667 version_type=darwin 10668 need_lib_prefix=no 10669 need_version=no 10670 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10671 soname_spec='$libname$release$major$shared_ext' 10672 shlibpath_overrides_runpath=yes 10673 shlibpath_var=DYLD_LIBRARY_PATH 10674 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10675 10676 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10677 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10678 ;; 10679 10680 dgux*) 10681 version_type=linux # correct to gnu/linux during the next big refactor 10682 need_lib_prefix=no 10683 need_version=no 10684 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10685 soname_spec='$libname$release$shared_ext$major' 10686 shlibpath_var=LD_LIBRARY_PATH 10687 ;; 10688 10689 freebsd* | dragonfly*) 10690 # DragonFly does not have aout. When/if they implement a new 10691 # versioning mechanism, adjust this. 10692 if test -x /usr/bin/objformat; then 10693 objformat=`/usr/bin/objformat` 10694 else 10695 case $host_os in 10696 freebsd[23].*) objformat=aout ;; 10697 *) objformat=elf ;; 10698 esac 10699 fi 10700 version_type=freebsd-$objformat 10701 case $version_type in 10702 freebsd-elf*) 10703 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10704 soname_spec='$libname$release$shared_ext$major' 10705 need_version=no 10706 need_lib_prefix=no 10707 ;; 10708 freebsd-*) 10709 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10710 need_version=yes 10711 ;; 10712 esac 10713 shlibpath_var=LD_LIBRARY_PATH 10714 case $host_os in 10715 freebsd2.*) 10716 shlibpath_overrides_runpath=yes 10717 ;; 10718 freebsd3.[01]* | freebsdelf3.[01]*) 10719 shlibpath_overrides_runpath=yes 10720 hardcode_into_libs=yes 10721 ;; 10722 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10723 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10724 shlibpath_overrides_runpath=no 10725 hardcode_into_libs=yes 10726 ;; 10727 *) # from 4.6 on, and DragonFly 10728 shlibpath_overrides_runpath=yes 10729 hardcode_into_libs=yes 10730 ;; 10731 esac 10732 ;; 10733 10734 haiku*) 10735 version_type=linux # correct to gnu/linux during the next big refactor 10736 need_lib_prefix=no 10737 need_version=no 10738 dynamic_linker="$host_os runtime_loader" 10739 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10740 soname_spec='$libname$release$shared_ext$major' 10741 shlibpath_var=LIBRARY_PATH 10742 shlibpath_overrides_runpath=no 10743 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10744 hardcode_into_libs=yes 10745 ;; 10746 10747 hpux9* | hpux10* | hpux11*) 10748 # Give a soname corresponding to the major version so that dld.sl refuses to 10749 # link against other versions. 10750 version_type=sunos 10751 need_lib_prefix=no 10752 need_version=no 10753 case $host_cpu in 10754 ia64*) 10755 shrext_cmds='.so' 10756 hardcode_into_libs=yes 10757 dynamic_linker="$host_os dld.so" 10758 shlibpath_var=LD_LIBRARY_PATH 10759 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10760 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10761 soname_spec='$libname$release$shared_ext$major' 10762 if test 32 = "$HPUX_IA64_MODE"; then 10763 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10764 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10765 else 10766 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10767 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10768 fi 10769 ;; 10770 hppa*64*) 10771 shrext_cmds='.sl' 10772 hardcode_into_libs=yes 10773 dynamic_linker="$host_os dld.sl" 10774 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10775 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10776 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10777 soname_spec='$libname$release$shared_ext$major' 10778 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10779 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10780 ;; 10781 *) 10782 shrext_cmds='.sl' 10783 dynamic_linker="$host_os dld.sl" 10784 shlibpath_var=SHLIB_PATH 10785 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10786 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10787 soname_spec='$libname$release$shared_ext$major' 10788 ;; 10789 esac 10790 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10791 postinstall_cmds='chmod 555 $lib' 10792 # or fails outright, so override atomically: 10793 install_override_mode=555 10794 ;; 10795 10796 interix[3-9]*) 10797 version_type=linux # correct to gnu/linux during the next big refactor 10798 need_lib_prefix=no 10799 need_version=no 10800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10801 soname_spec='$libname$release$shared_ext$major' 10802 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10803 shlibpath_var=LD_LIBRARY_PATH 10804 shlibpath_overrides_runpath=no 10805 hardcode_into_libs=yes 10806 ;; 10807 10808 irix5* | irix6* | nonstopux*) 10809 case $host_os in 10810 nonstopux*) version_type=nonstopux ;; 10811 *) 10812 if test yes = "$lt_cv_prog_gnu_ld"; then 10813 version_type=linux # correct to gnu/linux during the next big refactor 10814 else 10815 version_type=irix 10816 fi ;; 10817 esac 10818 need_lib_prefix=no 10819 need_version=no 10820 soname_spec='$libname$release$shared_ext$major' 10821 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10822 case $host_os in 10823 irix5* | nonstopux*) 10824 libsuff= shlibsuff= 10825 ;; 10826 *) 10827 case $LD in # libtool.m4 will add one of these switches to LD 10828 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10829 libsuff= shlibsuff= libmagic=32-bit;; 10830 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10831 libsuff=32 shlibsuff=N32 libmagic=N32;; 10832 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10833 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10834 *) libsuff= shlibsuff= libmagic=never-match;; 10835 esac 10836 ;; 10837 esac 10838 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10839 shlibpath_overrides_runpath=no 10840 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10841 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10842 hardcode_into_libs=yes 10843 ;; 10844 10845 # No shared lib support for Linux oldld, aout, or coff. 10846 linux*oldld* | linux*aout* | linux*coff*) 10847 dynamic_linker=no 10848 ;; 10849 10850 linux*android*) 10851 version_type=none # Android doesn't support versioned libraries. 10852 need_lib_prefix=no 10853 need_version=no 10854 library_names_spec='$libname$release$shared_ext' 10855 soname_spec='$libname$release$shared_ext' 10856 finish_cmds= 10857 shlibpath_var=LD_LIBRARY_PATH 10858 shlibpath_overrides_runpath=yes 10859 10860 # This implies no fast_install, which is unacceptable. 10861 # Some rework will be needed to allow for fast_install 10862 # before this can be enabled. 10863 hardcode_into_libs=yes 10864 10865 dynamic_linker='Android linker' 10866 # Don't embed -rpath directories since the linker doesn't support them. 10867 hardcode_libdir_flag_spec='-L$libdir' 10868 ;; 10869 10870 # This must be glibc/ELF. 10871 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10872 version_type=linux # correct to gnu/linux during the next big refactor 10873 need_lib_prefix=no 10874 need_version=no 10875 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10876 soname_spec='$libname$release$shared_ext$major' 10877 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10878 shlibpath_var=LD_LIBRARY_PATH 10879 shlibpath_overrides_runpath=no 10880 10881 # Some binutils ld are patched to set DT_RUNPATH 10882 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10883 $as_echo_n "(cached) " >&6 10884 else 10885 lt_cv_shlibpath_overrides_runpath=no 10886 save_LDFLAGS=$LDFLAGS 10887 save_libdir=$libdir 10888 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10889 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10891 /* end confdefs.h. */ 10892 10893 int 10894 main () 10895 { 10896 10897 ; 10898 return 0; 10899 } 10900 _ACEOF 10901 if ac_fn_c_try_link "$LINENO"; then : 10902 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10903 lt_cv_shlibpath_overrides_runpath=yes 10904 fi 10905 fi 10906 rm -f core conftest.err conftest.$ac_objext \ 10907 conftest$ac_exeext conftest.$ac_ext 10908 LDFLAGS=$save_LDFLAGS 10909 libdir=$save_libdir 10910 10911 fi 10912 10913 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10914 10915 # This implies no fast_install, which is unacceptable. 10916 # Some rework will be needed to allow for fast_install 10917 # before this can be enabled. 10918 hardcode_into_libs=yes 10919 10920 # Add ABI-specific directories to the system library path. 10921 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10922 10923 # Ideally, we could use ldconfig to report *all* directores which are 10924 # searched for libraries, however this is still not possible. Aside from not 10925 # being certain /sbin/ldconfig is available, command 10926 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10927 # even though it is searched at run-time. Try to do the best guess by 10928 # appending ld.so.conf contents (and includes) to the search path. 10929 if test -f /etc/ld.so.conf; then 10930 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;/^$/d' | tr '\n' ' '` 10931 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10932 fi 10933 10934 # We used to test for /lib/ld.so.1 and disable shared libraries on 10935 # powerpc, because MkLinux only supported shared libraries with the 10936 # GNU dynamic linker. Since this was broken with cross compilers, 10937 # most powerpc-linux boxes support dynamic linking these days and 10938 # people can always --disable-shared, the test was removed, and we 10939 # assume the GNU/Linux dynamic linker is in use. 10940 dynamic_linker='GNU/Linux ld.so' 10941 ;; 10942 10943 netbsd*) 10944 version_type=sunos 10945 need_lib_prefix=no 10946 need_version=no 10947 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10948 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10949 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10950 dynamic_linker='NetBSD (a.out) ld.so' 10951 else 10952 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10953 soname_spec='$libname$release$shared_ext$major' 10954 dynamic_linker='NetBSD ld.elf_so' 10955 fi 10956 shlibpath_var=LD_LIBRARY_PATH 10957 shlibpath_overrides_runpath=yes 10958 hardcode_into_libs=yes 10959 ;; 10960 10961 newsos6) 10962 version_type=linux # correct to gnu/linux during the next big refactor 10963 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10964 shlibpath_var=LD_LIBRARY_PATH 10965 shlibpath_overrides_runpath=yes 10966 ;; 10967 10968 *nto* | *qnx*) 10969 version_type=qnx 10970 need_lib_prefix=no 10971 need_version=no 10972 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10973 soname_spec='$libname$release$shared_ext$major' 10974 shlibpath_var=LD_LIBRARY_PATH 10975 shlibpath_overrides_runpath=no 10976 hardcode_into_libs=yes 10977 dynamic_linker='ldqnx.so' 10978 ;; 10979 10980 openbsd* | bitrig*) 10981 version_type=sunos 10982 sys_lib_dlsearch_path_spec=/usr/lib 10983 need_lib_prefix=no 10984 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10985 need_version=no 10986 else 10987 need_version=yes 10988 fi 10989 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10990 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10991 shlibpath_var=LD_LIBRARY_PATH 10992 shlibpath_overrides_runpath=yes 10993 ;; 10994 10995 os2*) 10996 libname_spec='$name' 10997 version_type=windows 10998 shrext_cmds=.dll 10999 need_version=no 11000 need_lib_prefix=no 11001 # OS/2 can only load a DLL with a base name of 8 characters or less. 11002 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11003 v=$($ECHO $release$versuffix | tr -d .-); 11004 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11005 $ECHO $n$v`$shared_ext' 11006 library_names_spec='${libname}_dll.$libext' 11007 dynamic_linker='OS/2 ld.exe' 11008 shlibpath_var=BEGINLIBPATH 11009 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11010 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11011 postinstall_cmds='base_file=`basename \$file`~ 11012 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11013 dldir=$destdir/`dirname \$dlpath`~ 11014 test -d \$dldir || mkdir -p \$dldir~ 11015 $install_prog $dir/$dlname \$dldir/$dlname~ 11016 chmod a+x \$dldir/$dlname~ 11017 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11018 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11019 fi' 11020 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11021 dlpath=$dir/\$dldll~ 11022 $RM \$dlpath' 11023 ;; 11024 11025 osf3* | osf4* | osf5*) 11026 version_type=osf 11027 need_lib_prefix=no 11028 need_version=no 11029 soname_spec='$libname$release$shared_ext$major' 11030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11031 shlibpath_var=LD_LIBRARY_PATH 11032 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11033 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11034 ;; 11035 11036 rdos*) 11037 dynamic_linker=no 11038 ;; 11039 11040 solaris*) 11041 version_type=linux # correct to gnu/linux during the next big refactor 11042 need_lib_prefix=no 11043 need_version=no 11044 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11045 soname_spec='$libname$release$shared_ext$major' 11046 shlibpath_var=LD_LIBRARY_PATH 11047 shlibpath_overrides_runpath=yes 11048 hardcode_into_libs=yes 11049 # ldd complains unless libraries are executable 11050 postinstall_cmds='chmod +x $lib' 11051 ;; 11052 11053 sunos4*) 11054 version_type=sunos 11055 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11056 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11057 shlibpath_var=LD_LIBRARY_PATH 11058 shlibpath_overrides_runpath=yes 11059 if test yes = "$with_gnu_ld"; then 11060 need_lib_prefix=no 11061 fi 11062 need_version=yes 11063 ;; 11064 11065 sysv4 | sysv4.3*) 11066 version_type=linux # correct to gnu/linux during the next big refactor 11067 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11068 soname_spec='$libname$release$shared_ext$major' 11069 shlibpath_var=LD_LIBRARY_PATH 11070 case $host_vendor in 11071 sni) 11072 shlibpath_overrides_runpath=no 11073 need_lib_prefix=no 11074 runpath_var=LD_RUN_PATH 11075 ;; 11076 siemens) 11077 need_lib_prefix=no 11078 ;; 11079 motorola) 11080 need_lib_prefix=no 11081 need_version=no 11082 shlibpath_overrides_runpath=no 11083 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11084 ;; 11085 esac 11086 ;; 11087 11088 sysv4*MP*) 11089 if test -d /usr/nec; then 11090 version_type=linux # correct to gnu/linux during the next big refactor 11091 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11092 soname_spec='$libname$shared_ext.$major' 11093 shlibpath_var=LD_LIBRARY_PATH 11094 fi 11095 ;; 11096 11097 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11098 version_type=sco 11099 need_lib_prefix=no 11100 need_version=no 11101 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11102 soname_spec='$libname$release$shared_ext$major' 11103 shlibpath_var=LD_LIBRARY_PATH 11104 shlibpath_overrides_runpath=yes 11105 hardcode_into_libs=yes 11106 if test yes = "$with_gnu_ld"; then 11107 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11108 else 11109 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11110 case $host_os in 11111 sco3.2v5*) 11112 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11113 ;; 11114 esac 11115 fi 11116 sys_lib_dlsearch_path_spec='/usr/lib' 11117 ;; 11118 11119 tpf*) 11120 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11121 version_type=linux # correct to gnu/linux during the next big refactor 11122 need_lib_prefix=no 11123 need_version=no 11124 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11125 shlibpath_var=LD_LIBRARY_PATH 11126 shlibpath_overrides_runpath=no 11127 hardcode_into_libs=yes 11128 ;; 11129 11130 uts4*) 11131 version_type=linux # correct to gnu/linux during the next big refactor 11132 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11133 soname_spec='$libname$release$shared_ext$major' 11134 shlibpath_var=LD_LIBRARY_PATH 11135 ;; 11136 11137 *) 11138 dynamic_linker=no 11139 ;; 11140 esac 11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11142 $as_echo "$dynamic_linker" >&6; } 11143 test no = "$dynamic_linker" && can_build_shared=no 11144 11145 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11146 if test yes = "$GCC"; then 11147 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11148 fi 11149 11150 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11151 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11152 fi 11153 11154 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11155 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11156 fi 11157 11158 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11159 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11160 11161 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11162 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11163 11164 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11165 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11264 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11265 hardcode_action= 11266 if test -n "$hardcode_libdir_flag_spec" || 11267 test -n "$runpath_var" || 11268 test yes = "$hardcode_automatic"; then 11269 11270 # We can hardcode non-existent directories. 11271 if test no != "$hardcode_direct" && 11272 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11273 # have to relink, otherwise we might link with an installed library 11274 # when we should be linking with a yet-to-be-installed one 11275 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11276 test no != "$hardcode_minus_L"; then 11277 # Linking always hardcodes the temporary library directory. 11278 hardcode_action=relink 11279 else 11280 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11281 hardcode_action=immediate 11282 fi 11283 else 11284 # We cannot hardcode anything, or else we can only hardcode existing 11285 # directories. 11286 hardcode_action=unsupported 11287 fi 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11289 $as_echo "$hardcode_action" >&6; } 11290 11291 if test relink = "$hardcode_action" || 11292 test yes = "$inherit_rpath"; then 11293 # Fast installation is not supported 11294 enable_fast_install=no 11295 elif test yes = "$shlibpath_overrides_runpath" || 11296 test no = "$enable_shared"; then 11297 # Fast installation is not necessary 11298 enable_fast_install=needless 11299 fi 11300 11301 11302 11303 11304 11305 11306 if test yes != "$enable_dlopen"; then 11307 enable_dlopen=unknown 11308 enable_dlopen_self=unknown 11309 enable_dlopen_self_static=unknown 11310 else 11311 lt_cv_dlopen=no 11312 lt_cv_dlopen_libs= 11313 11314 case $host_os in 11315 beos*) 11316 lt_cv_dlopen=load_add_on 11317 lt_cv_dlopen_libs= 11318 lt_cv_dlopen_self=yes 11319 ;; 11320 11321 mingw* | pw32* | cegcc*) 11322 lt_cv_dlopen=LoadLibrary 11323 lt_cv_dlopen_libs= 11324 ;; 11325 11326 cygwin*) 11327 lt_cv_dlopen=dlopen 11328 lt_cv_dlopen_libs= 11329 ;; 11330 11331 darwin*) 11332 # if libdl is installed we need to link against it 11333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11334 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11335 if ${ac_cv_lib_dl_dlopen+:} false; then : 11336 $as_echo_n "(cached) " >&6 11337 else 11338 ac_check_lib_save_LIBS=$LIBS 11339 LIBS="-ldl $LIBS" 11340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11341 /* end confdefs.h. */ 11342 11343 /* Override any GCC internal prototype to avoid an error. 11344 Use char because int might match the return type of a GCC 11345 builtin and then its argument prototype would still apply. */ 11346 #ifdef __cplusplus 11347 extern "C" 11348 #endif 11349 char dlopen (); 11350 int 11351 main () 11352 { 11353 return dlopen (); 11354 ; 11355 return 0; 11356 } 11357 _ACEOF 11358 if ac_fn_c_try_link "$LINENO"; then : 11359 ac_cv_lib_dl_dlopen=yes 11360 else 11361 ac_cv_lib_dl_dlopen=no 11362 fi 11363 rm -f core conftest.err conftest.$ac_objext \ 11364 conftest$ac_exeext conftest.$ac_ext 11365 LIBS=$ac_check_lib_save_LIBS 11366 fi 11367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11368 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11369 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11370 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11371 else 11372 11373 lt_cv_dlopen=dyld 11374 lt_cv_dlopen_libs= 11375 lt_cv_dlopen_self=yes 11376 11377 fi 11378 11379 ;; 11380 11381 tpf*) 11382 # Don't try to run any link tests for TPF. We know it's impossible 11383 # because TPF is a cross-compiler, and we know how we open DSOs. 11384 lt_cv_dlopen=dlopen 11385 lt_cv_dlopen_libs= 11386 lt_cv_dlopen_self=no 11387 ;; 11388 11389 *) 11390 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11391 if test "x$ac_cv_func_shl_load" = xyes; then : 11392 lt_cv_dlopen=shl_load 11393 else 11394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11395 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11396 if ${ac_cv_lib_dld_shl_load+:} false; then : 11397 $as_echo_n "(cached) " >&6 11398 else 11399 ac_check_lib_save_LIBS=$LIBS 11400 LIBS="-ldld $LIBS" 11401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11402 /* end confdefs.h. */ 11403 11404 /* Override any GCC internal prototype to avoid an error. 11405 Use char because int might match the return type of a GCC 11406 builtin and then its argument prototype would still apply. */ 11407 #ifdef __cplusplus 11408 extern "C" 11409 #endif 11410 char shl_load (); 11411 int 11412 main () 11413 { 11414 return shl_load (); 11415 ; 11416 return 0; 11417 } 11418 _ACEOF 11419 if ac_fn_c_try_link "$LINENO"; then : 11420 ac_cv_lib_dld_shl_load=yes 11421 else 11422 ac_cv_lib_dld_shl_load=no 11423 fi 11424 rm -f core conftest.err conftest.$ac_objext \ 11425 conftest$ac_exeext conftest.$ac_ext 11426 LIBS=$ac_check_lib_save_LIBS 11427 fi 11428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11429 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11430 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11431 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11432 else 11433 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11434 if test "x$ac_cv_func_dlopen" = xyes; then : 11435 lt_cv_dlopen=dlopen 11436 else 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11438 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11439 if ${ac_cv_lib_dl_dlopen+:} false; then : 11440 $as_echo_n "(cached) " >&6 11441 else 11442 ac_check_lib_save_LIBS=$LIBS 11443 LIBS="-ldl $LIBS" 11444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11445 /* end confdefs.h. */ 11446 11447 /* Override any GCC internal prototype to avoid an error. 11448 Use char because int might match the return type of a GCC 11449 builtin and then its argument prototype would still apply. */ 11450 #ifdef __cplusplus 11451 extern "C" 11452 #endif 11453 char dlopen (); 11454 int 11455 main () 11456 { 11457 return dlopen (); 11458 ; 11459 return 0; 11460 } 11461 _ACEOF 11462 if ac_fn_c_try_link "$LINENO"; then : 11463 ac_cv_lib_dl_dlopen=yes 11464 else 11465 ac_cv_lib_dl_dlopen=no 11466 fi 11467 rm -f core conftest.err conftest.$ac_objext \ 11468 conftest$ac_exeext conftest.$ac_ext 11469 LIBS=$ac_check_lib_save_LIBS 11470 fi 11471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11472 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11473 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11474 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11475 else 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11477 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11478 if ${ac_cv_lib_svld_dlopen+:} false; then : 11479 $as_echo_n "(cached) " >&6 11480 else 11481 ac_check_lib_save_LIBS=$LIBS 11482 LIBS="-lsvld $LIBS" 11483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11484 /* end confdefs.h. */ 11485 11486 /* Override any GCC internal prototype to avoid an error. 11487 Use char because int might match the return type of a GCC 11488 builtin and then its argument prototype would still apply. */ 11489 #ifdef __cplusplus 11490 extern "C" 11491 #endif 11492 char dlopen (); 11493 int 11494 main () 11495 { 11496 return dlopen (); 11497 ; 11498 return 0; 11499 } 11500 _ACEOF 11501 if ac_fn_c_try_link "$LINENO"; then : 11502 ac_cv_lib_svld_dlopen=yes 11503 else 11504 ac_cv_lib_svld_dlopen=no 11505 fi 11506 rm -f core conftest.err conftest.$ac_objext \ 11507 conftest$ac_exeext conftest.$ac_ext 11508 LIBS=$ac_check_lib_save_LIBS 11509 fi 11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11511 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11512 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11513 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11514 else 11515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11516 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11517 if ${ac_cv_lib_dld_dld_link+:} false; then : 11518 $as_echo_n "(cached) " >&6 11519 else 11520 ac_check_lib_save_LIBS=$LIBS 11521 LIBS="-ldld $LIBS" 11522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11523 /* end confdefs.h. */ 11524 11525 /* Override any GCC internal prototype to avoid an error. 11526 Use char because int might match the return type of a GCC 11527 builtin and then its argument prototype would still apply. */ 11528 #ifdef __cplusplus 11529 extern "C" 11530 #endif 11531 char dld_link (); 11532 int 11533 main () 11534 { 11535 return dld_link (); 11536 ; 11537 return 0; 11538 } 11539 _ACEOF 11540 if ac_fn_c_try_link "$LINENO"; then : 11541 ac_cv_lib_dld_dld_link=yes 11542 else 11543 ac_cv_lib_dld_dld_link=no 11544 fi 11545 rm -f core conftest.err conftest.$ac_objext \ 11546 conftest$ac_exeext conftest.$ac_ext 11547 LIBS=$ac_check_lib_save_LIBS 11548 fi 11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11550 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11551 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11552 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11553 fi 11554 11555 11556 fi 11557 11558 11559 fi 11560 11561 11562 fi 11563 11564 11565 fi 11566 11567 11568 fi 11569 11570 ;; 11571 esac 11572 11573 if test no = "$lt_cv_dlopen"; then 11574 enable_dlopen=no 11575 else 11576 enable_dlopen=yes 11577 fi 11578 11579 case $lt_cv_dlopen in 11580 dlopen) 11581 save_CPPFLAGS=$CPPFLAGS 11582 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11583 11584 save_LDFLAGS=$LDFLAGS 11585 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11586 11587 save_LIBS=$LIBS 11588 LIBS="$lt_cv_dlopen_libs $LIBS" 11589 11590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11591 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11592 if ${lt_cv_dlopen_self+:} false; then : 11593 $as_echo_n "(cached) " >&6 11594 else 11595 if test yes = "$cross_compiling"; then : 11596 lt_cv_dlopen_self=cross 11597 else 11598 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11599 lt_status=$lt_dlunknown 11600 cat > conftest.$ac_ext <<_LT_EOF 11601 #line $LINENO "configure" 11602 #include "confdefs.h" 11603 11604 #if HAVE_DLFCN_H 11605 #include <dlfcn.h> 11606 #endif 11607 11608 #include <stdio.h> 11609 11610 #ifdef RTLD_GLOBAL 11611 # define LT_DLGLOBAL RTLD_GLOBAL 11612 #else 11613 # ifdef DL_GLOBAL 11614 # define LT_DLGLOBAL DL_GLOBAL 11615 # else 11616 # define LT_DLGLOBAL 0 11617 # endif 11618 #endif 11619 11620 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11621 find out it does not work in some platform. */ 11622 #ifndef LT_DLLAZY_OR_NOW 11623 # ifdef RTLD_LAZY 11624 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11625 # else 11626 # ifdef DL_LAZY 11627 # define LT_DLLAZY_OR_NOW DL_LAZY 11628 # else 11629 # ifdef RTLD_NOW 11630 # define LT_DLLAZY_OR_NOW RTLD_NOW 11631 # else 11632 # ifdef DL_NOW 11633 # define LT_DLLAZY_OR_NOW DL_NOW 11634 # else 11635 # define LT_DLLAZY_OR_NOW 0 11636 # endif 11637 # endif 11638 # endif 11639 # endif 11640 #endif 11641 11642 /* When -fvisibility=hidden is used, assume the code has been annotated 11643 correspondingly for the symbols needed. */ 11644 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11645 int fnord () __attribute__((visibility("default"))); 11646 #endif 11647 11648 int fnord () { return 42; } 11649 int main () 11650 { 11651 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11652 int status = $lt_dlunknown; 11653 11654 if (self) 11655 { 11656 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11657 else 11658 { 11659 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11660 else puts (dlerror ()); 11661 } 11662 /* dlclose (self); */ 11663 } 11664 else 11665 puts (dlerror ()); 11666 11667 return status; 11668 } 11669 _LT_EOF 11670 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11671 (eval $ac_link) 2>&5 11672 ac_status=$? 11673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11674 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11675 (./conftest; exit; ) >&5 2>/dev/null 11676 lt_status=$? 11677 case x$lt_status in 11678 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11679 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11680 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11681 esac 11682 else : 11683 # compilation failed 11684 lt_cv_dlopen_self=no 11685 fi 11686 fi 11687 rm -fr conftest* 11688 11689 11690 fi 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11692 $as_echo "$lt_cv_dlopen_self" >&6; } 11693 11694 if test yes = "$lt_cv_dlopen_self"; then 11695 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11697 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11698 if ${lt_cv_dlopen_self_static+:} false; then : 11699 $as_echo_n "(cached) " >&6 11700 else 11701 if test yes = "$cross_compiling"; then : 11702 lt_cv_dlopen_self_static=cross 11703 else 11704 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11705 lt_status=$lt_dlunknown 11706 cat > conftest.$ac_ext <<_LT_EOF 11707 #line $LINENO "configure" 11708 #include "confdefs.h" 11709 11710 #if HAVE_DLFCN_H 11711 #include <dlfcn.h> 11712 #endif 11713 11714 #include <stdio.h> 11715 11716 #ifdef RTLD_GLOBAL 11717 # define LT_DLGLOBAL RTLD_GLOBAL 11718 #else 11719 # ifdef DL_GLOBAL 11720 # define LT_DLGLOBAL DL_GLOBAL 11721 # else 11722 # define LT_DLGLOBAL 0 11723 # endif 11724 #endif 11725 11726 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11727 find out it does not work in some platform. */ 11728 #ifndef LT_DLLAZY_OR_NOW 11729 # ifdef RTLD_LAZY 11730 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11731 # else 11732 # ifdef DL_LAZY 11733 # define LT_DLLAZY_OR_NOW DL_LAZY 11734 # else 11735 # ifdef RTLD_NOW 11736 # define LT_DLLAZY_OR_NOW RTLD_NOW 11737 # else 11738 # ifdef DL_NOW 11739 # define LT_DLLAZY_OR_NOW DL_NOW 11740 # else 11741 # define LT_DLLAZY_OR_NOW 0 11742 # endif 11743 # endif 11744 # endif 11745 # endif 11746 #endif 11747 11748 /* When -fvisibility=hidden is used, assume the code has been annotated 11749 correspondingly for the symbols needed. */ 11750 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11751 int fnord () __attribute__((visibility("default"))); 11752 #endif 11753 11754 int fnord () { return 42; } 11755 int main () 11756 { 11757 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11758 int status = $lt_dlunknown; 11759 11760 if (self) 11761 { 11762 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11763 else 11764 { 11765 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11766 else puts (dlerror ()); 11767 } 11768 /* dlclose (self); */ 11769 } 11770 else 11771 puts (dlerror ()); 11772 11773 return status; 11774 } 11775 _LT_EOF 11776 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11777 (eval $ac_link) 2>&5 11778 ac_status=$? 11779 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11780 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11781 (./conftest; exit; ) >&5 2>/dev/null 11782 lt_status=$? 11783 case x$lt_status in 11784 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11785 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11786 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11787 esac 11788 else : 11789 # compilation failed 11790 lt_cv_dlopen_self_static=no 11791 fi 11792 fi 11793 rm -fr conftest* 11794 11795 11796 fi 11797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11798 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11799 fi 11800 11801 CPPFLAGS=$save_CPPFLAGS 11802 LDFLAGS=$save_LDFLAGS 11803 LIBS=$save_LIBS 11804 ;; 11805 esac 11806 11807 case $lt_cv_dlopen_self in 11808 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11809 *) enable_dlopen_self=unknown ;; 11810 esac 11811 11812 case $lt_cv_dlopen_self_static in 11813 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11814 *) enable_dlopen_self_static=unknown ;; 11815 esac 11816 fi 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 striplib= 11835 old_striplib= 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11837 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11838 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11839 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11840 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11842 $as_echo "yes" >&6; } 11843 else 11844 # FIXME - insert some real tests, host_os isn't really good enough 11845 case $host_os in 11846 darwin*) 11847 if test -n "$STRIP"; then 11848 striplib="$STRIP -x" 11849 old_striplib="$STRIP -S" 11850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11851 $as_echo "yes" >&6; } 11852 else 11853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11854 $as_echo "no" >&6; } 11855 fi 11856 ;; 11857 *) 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11859 $as_echo "no" >&6; } 11860 ;; 11861 esac 11862 fi 11863 11864 11865 11866 11867 11868 11869 11870 11871 11872 11873 11874 11875 # Report what library types will actually be built 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11877 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11879 $as_echo "$can_build_shared" >&6; } 11880 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11882 $as_echo_n "checking whether to build shared libraries... " >&6; } 11883 test no = "$can_build_shared" && enable_shared=no 11884 11885 # On AIX, shared libraries and static libraries use the same namespace, and 11886 # are all built from PIC. 11887 case $host_os in 11888 aix3*) 11889 test yes = "$enable_shared" && enable_static=no 11890 if test -n "$RANLIB"; then 11891 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11892 postinstall_cmds='$RANLIB $lib' 11893 fi 11894 ;; 11895 11896 aix[4-9]*) 11897 if test ia64 != "$host_cpu"; then 11898 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11899 yes,aix,yes) ;; # shared object as lib.so file only 11900 yes,svr4,*) ;; # shared object as lib.so archive member only 11901 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11902 esac 11903 fi 11904 ;; 11905 esac 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11907 $as_echo "$enable_shared" >&6; } 11908 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11910 $as_echo_n "checking whether to build static libraries... " >&6; } 11911 # Make sure either enable_shared or enable_static is yes. 11912 test yes = "$enable_shared" || enable_static=yes 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11914 $as_echo "$enable_static" >&6; } 11915 11916 11917 11918 11919 fi 11920 ac_ext=c 11921 ac_cpp='$CPP $CPPFLAGS' 11922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11924 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11925 11926 CC=$lt_save_CC 11927 11928 11929 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 ac_config_commands="$ac_config_commands libtool" 11943 11944 11945 11946 11947 # Only expand once: 11948 11949 11950 11951 # Require xorg-macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11964 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11965 if ${ac_cv_prog_cc_c99+:} false; then : 11966 $as_echo_n "(cached) " >&6 11967 else 11968 ac_cv_prog_cc_c99=no 11969 ac_save_CC=$CC 11970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11971 /* end confdefs.h. */ 11972 #include <stdarg.h> 11973 #include <stdbool.h> 11974 #include <stdlib.h> 11975 #include <wchar.h> 11976 #include <stdio.h> 11977 11978 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11979 #define debug(...) fprintf (stderr, __VA_ARGS__) 11980 #define showlist(...) puts (#__VA_ARGS__) 11981 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11982 static void 11983 test_varargs_macros (void) 11984 { 11985 int x = 1234; 11986 int y = 5678; 11987 debug ("Flag"); 11988 debug ("X = %d\n", x); 11989 showlist (The first, second, and third items.); 11990 report (x>y, "x is %d but y is %d", x, y); 11991 } 11992 11993 // Check long long types. 11994 #define BIG64 18446744073709551615ull 11995 #define BIG32 4294967295ul 11996 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11997 #if !BIG_OK 11998 your preprocessor is broken; 11999 #endif 12000 #if BIG_OK 12001 #else 12002 your preprocessor is broken; 12003 #endif 12004 static long long int bignum = -9223372036854775807LL; 12005 static unsigned long long int ubignum = BIG64; 12006 12007 struct incomplete_array 12008 { 12009 int datasize; 12010 double data[]; 12011 }; 12012 12013 struct named_init { 12014 int number; 12015 const wchar_t *name; 12016 double average; 12017 }; 12018 12019 typedef const char *ccp; 12020 12021 static inline int 12022 test_restrict (ccp restrict text) 12023 { 12024 // See if C++-style comments work. 12025 // Iterate through items via the restricted pointer. 12026 // Also check for declarations in for loops. 12027 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12028 continue; 12029 return 0; 12030 } 12031 12032 // Check varargs and va_copy. 12033 static void 12034 test_varargs (const char *format, ...) 12035 { 12036 va_list args; 12037 va_start (args, format); 12038 va_list args_copy; 12039 va_copy (args_copy, args); 12040 12041 const char *str; 12042 int number; 12043 float fnumber; 12044 12045 while (*format) 12046 { 12047 switch (*format++) 12048 { 12049 case 's': // string 12050 str = va_arg (args_copy, const char *); 12051 break; 12052 case 'd': // int 12053 number = va_arg (args_copy, int); 12054 break; 12055 case 'f': // float 12056 fnumber = va_arg (args_copy, double); 12057 break; 12058 default: 12059 break; 12060 } 12061 } 12062 va_end (args_copy); 12063 va_end (args); 12064 } 12065 12066 int 12067 main () 12068 { 12069 12070 // Check bool. 12071 _Bool success = false; 12072 12073 // Check restrict. 12074 if (test_restrict ("String literal") == 0) 12075 success = true; 12076 char *restrict newvar = "Another string"; 12077 12078 // Check varargs. 12079 test_varargs ("s, d' f .", "string", 65, 34.234); 12080 test_varargs_macros (); 12081 12082 // Check flexible array members. 12083 struct incomplete_array *ia = 12084 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12085 ia->datasize = 10; 12086 for (int i = 0; i < ia->datasize; ++i) 12087 ia->data[i] = i * 1.234; 12088 12089 // Check named initializers. 12090 struct named_init ni = { 12091 .number = 34, 12092 .name = L"Test wide string", 12093 .average = 543.34343, 12094 }; 12095 12096 ni.number = 58; 12097 12098 int dynamic_array[ni.number]; 12099 dynamic_array[ni.number - 1] = 543; 12100 12101 // work around unused variable warnings 12102 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12103 || dynamic_array[ni.number - 1] != 543); 12104 12105 ; 12106 return 0; 12107 } 12108 _ACEOF 12109 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12110 do 12111 CC="$ac_save_CC $ac_arg" 12112 if ac_fn_c_try_compile "$LINENO"; then : 12113 ac_cv_prog_cc_c99=$ac_arg 12114 fi 12115 rm -f core conftest.err conftest.$ac_objext 12116 test "x$ac_cv_prog_cc_c99" != "xno" && break 12117 done 12118 rm -f conftest.$ac_ext 12119 CC=$ac_save_CC 12120 12121 fi 12122 # AC_CACHE_VAL 12123 case "x$ac_cv_prog_cc_c99" in 12124 x) 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12126 $as_echo "none needed" >&6; } ;; 12127 xno) 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12129 $as_echo "unsupported" >&6; } ;; 12130 *) 12131 CC="$CC $ac_cv_prog_cc_c99" 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12133 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12134 esac 12135 if test "x$ac_cv_prog_cc_c99" != xno; then : 12136 12137 fi 12138 12139 12140 12141 12142 12143 12144 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12145 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12146 CLANGCC="yes" 12147 else 12148 CLANGCC="no" 12149 fi 12150 12151 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12152 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12153 INTELCC="yes" 12154 else 12155 INTELCC="no" 12156 fi 12157 12158 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12159 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12160 SUNCC="yes" 12161 else 12162 SUNCC="no" 12163 fi 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12174 if test -n "$ac_tool_prefix"; then 12175 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12176 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12178 $as_echo_n "checking for $ac_word... " >&6; } 12179 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12180 $as_echo_n "(cached) " >&6 12181 else 12182 case $PKG_CONFIG in 12183 [\\/]* | ?:[\\/]*) 12184 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12185 ;; 12186 *) 12187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12188 for as_dir in $PATH 12189 do 12190 IFS=$as_save_IFS 12191 test -z "$as_dir" && as_dir=. 12192 for ac_exec_ext in '' $ac_executable_extensions; do 12193 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12194 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12196 break 2 12197 fi 12198 done 12199 done 12200 IFS=$as_save_IFS 12201 12202 ;; 12203 esac 12204 fi 12205 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12206 if test -n "$PKG_CONFIG"; then 12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12208 $as_echo "$PKG_CONFIG" >&6; } 12209 else 12210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12211 $as_echo "no" >&6; } 12212 fi 12213 12214 12215 fi 12216 if test -z "$ac_cv_path_PKG_CONFIG"; then 12217 ac_pt_PKG_CONFIG=$PKG_CONFIG 12218 # Extract the first word of "pkg-config", so it can be a program name with args. 12219 set dummy pkg-config; ac_word=$2 12220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12221 $as_echo_n "checking for $ac_word... " >&6; } 12222 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224 else 12225 case $ac_pt_PKG_CONFIG in 12226 [\\/]* | ?:[\\/]*) 12227 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12228 ;; 12229 *) 12230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12231 for as_dir in $PATH 12232 do 12233 IFS=$as_save_IFS 12234 test -z "$as_dir" && as_dir=. 12235 for ac_exec_ext in '' $ac_executable_extensions; do 12236 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12237 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12239 break 2 12240 fi 12241 done 12242 done 12243 IFS=$as_save_IFS 12244 12245 ;; 12246 esac 12247 fi 12248 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12249 if test -n "$ac_pt_PKG_CONFIG"; then 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12251 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12252 else 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12254 $as_echo "no" >&6; } 12255 fi 12256 12257 if test "x$ac_pt_PKG_CONFIG" = x; then 12258 PKG_CONFIG="" 12259 else 12260 case $cross_compiling:$ac_tool_warned in 12261 yes:) 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12264 ac_tool_warned=yes ;; 12265 esac 12266 PKG_CONFIG=$ac_pt_PKG_CONFIG 12267 fi 12268 else 12269 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12270 fi 12271 12272 fi 12273 if test -n "$PKG_CONFIG"; then 12274 _pkg_min_version=0.9.0 12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12276 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12277 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12279 $as_echo "yes" >&6; } 12280 else 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12282 $as_echo "no" >&6; } 12283 PKG_CONFIG="" 12284 fi 12285 fi 12286 12287 12288 12289 12290 12291 # Check whether --enable-selective-werror was given. 12292 if test "${enable_selective_werror+set}" = set; then : 12293 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12294 else 12295 SELECTIVE_WERROR=yes 12296 fi 12297 12298 12299 12300 12301 12302 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12303 if test "x$SUNCC" = "xyes"; then 12304 BASE_CFLAGS="-v" 12305 else 12306 BASE_CFLAGS="" 12307 fi 12308 12309 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 xorg_testset_save_CFLAGS="$CFLAGS" 12324 12325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12330 $as_echo_n "(cached) " >&6 12331 else 12332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12333 /* end confdefs.h. */ 12334 int i; 12335 _ACEOF 12336 if ac_fn_c_try_compile "$LINENO"; then : 12337 xorg_cv_cc_flag_unknown_warning_option=yes 12338 else 12339 xorg_cv_cc_flag_unknown_warning_option=no 12340 fi 12341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12342 fi 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12346 CFLAGS="$xorg_testset_save_CFLAGS" 12347 fi 12348 12349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12352 fi 12353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12357 $as_echo_n "(cached) " >&6 12358 else 12359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12360 /* end confdefs.h. */ 12361 int i; 12362 _ACEOF 12363 if ac_fn_c_try_compile "$LINENO"; then : 12364 xorg_cv_cc_flag_unused_command_line_argument=yes 12365 else 12366 xorg_cv_cc_flag_unused_command_line_argument=no 12367 fi 12368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12369 fi 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12373 CFLAGS="$xorg_testset_save_CFLAGS" 12374 fi 12375 12376 found="no" 12377 12378 if test $found = "no" ; then 12379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12381 fi 12382 12383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12385 fi 12386 12387 CFLAGS="$CFLAGS -Wall" 12388 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12390 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12391 cacheid=xorg_cv_cc_flag__Wall 12392 if eval \${$cacheid+:} false; then : 12393 $as_echo_n "(cached) " >&6 12394 else 12395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12396 /* end confdefs.h. */ 12397 int i; 12398 int 12399 main () 12400 { 12401 12402 ; 12403 return 0; 12404 } 12405 _ACEOF 12406 if ac_fn_c_try_link "$LINENO"; then : 12407 eval $cacheid=yes 12408 else 12409 eval $cacheid=no 12410 fi 12411 rm -f core conftest.err conftest.$ac_objext \ 12412 conftest$ac_exeext conftest.$ac_ext 12413 fi 12414 12415 12416 CFLAGS="$xorg_testset_save_CFLAGS" 12417 12418 eval supported=\$$cacheid 12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12420 $as_echo "$supported" >&6; } 12421 if test "$supported" = "yes" ; then 12422 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12423 found="yes" 12424 fi 12425 fi 12426 12427 12428 12429 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 xorg_testset_save_CFLAGS="$CFLAGS" 12442 12443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12448 $as_echo_n "(cached) " >&6 12449 else 12450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12451 /* end confdefs.h. */ 12452 int i; 12453 _ACEOF 12454 if ac_fn_c_try_compile "$LINENO"; then : 12455 xorg_cv_cc_flag_unknown_warning_option=yes 12456 else 12457 xorg_cv_cc_flag_unknown_warning_option=no 12458 fi 12459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12460 fi 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12464 CFLAGS="$xorg_testset_save_CFLAGS" 12465 fi 12466 12467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12470 fi 12471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12475 $as_echo_n "(cached) " >&6 12476 else 12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12478 /* end confdefs.h. */ 12479 int i; 12480 _ACEOF 12481 if ac_fn_c_try_compile "$LINENO"; then : 12482 xorg_cv_cc_flag_unused_command_line_argument=yes 12483 else 12484 xorg_cv_cc_flag_unused_command_line_argument=no 12485 fi 12486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12487 fi 12488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12491 CFLAGS="$xorg_testset_save_CFLAGS" 12492 fi 12493 12494 found="no" 12495 12496 if test $found = "no" ; then 12497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12499 fi 12500 12501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12503 fi 12504 12505 CFLAGS="$CFLAGS -Wpointer-arith" 12506 12507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12508 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12509 cacheid=xorg_cv_cc_flag__Wpointer_arith 12510 if eval \${$cacheid+:} false; then : 12511 $as_echo_n "(cached) " >&6 12512 else 12513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12514 /* end confdefs.h. */ 12515 int i; 12516 int 12517 main () 12518 { 12519 12520 ; 12521 return 0; 12522 } 12523 _ACEOF 12524 if ac_fn_c_try_link "$LINENO"; then : 12525 eval $cacheid=yes 12526 else 12527 eval $cacheid=no 12528 fi 12529 rm -f core conftest.err conftest.$ac_objext \ 12530 conftest$ac_exeext conftest.$ac_ext 12531 fi 12532 12533 12534 CFLAGS="$xorg_testset_save_CFLAGS" 12535 12536 eval supported=\$$cacheid 12537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12538 $as_echo "$supported" >&6; } 12539 if test "$supported" = "yes" ; then 12540 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12541 found="yes" 12542 fi 12543 fi 12544 12545 12546 12547 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 xorg_testset_save_CFLAGS="$CFLAGS" 12560 12561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12566 $as_echo_n "(cached) " >&6 12567 else 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569 /* end confdefs.h. */ 12570 int i; 12571 _ACEOF 12572 if ac_fn_c_try_compile "$LINENO"; then : 12573 xorg_cv_cc_flag_unknown_warning_option=yes 12574 else 12575 xorg_cv_cc_flag_unknown_warning_option=no 12576 fi 12577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12578 fi 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12582 CFLAGS="$xorg_testset_save_CFLAGS" 12583 fi 12584 12585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12588 fi 12589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12593 $as_echo_n "(cached) " >&6 12594 else 12595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12596 /* end confdefs.h. */ 12597 int i; 12598 _ACEOF 12599 if ac_fn_c_try_compile "$LINENO"; then : 12600 xorg_cv_cc_flag_unused_command_line_argument=yes 12601 else 12602 xorg_cv_cc_flag_unused_command_line_argument=no 12603 fi 12604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12605 fi 12606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12609 CFLAGS="$xorg_testset_save_CFLAGS" 12610 fi 12611 12612 found="no" 12613 12614 if test $found = "no" ; then 12615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12617 fi 12618 12619 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12621 fi 12622 12623 CFLAGS="$CFLAGS -Wmissing-declarations" 12624 12625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12626 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12627 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12628 if eval \${$cacheid+:} false; then : 12629 $as_echo_n "(cached) " >&6 12630 else 12631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12632 /* end confdefs.h. */ 12633 int i; 12634 int 12635 main () 12636 { 12637 12638 ; 12639 return 0; 12640 } 12641 _ACEOF 12642 if ac_fn_c_try_link "$LINENO"; then : 12643 eval $cacheid=yes 12644 else 12645 eval $cacheid=no 12646 fi 12647 rm -f core conftest.err conftest.$ac_objext \ 12648 conftest$ac_exeext conftest.$ac_ext 12649 fi 12650 12651 12652 CFLAGS="$xorg_testset_save_CFLAGS" 12653 12654 eval supported=\$$cacheid 12655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12656 $as_echo "$supported" >&6; } 12657 if test "$supported" = "yes" ; then 12658 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12659 found="yes" 12660 fi 12661 fi 12662 12663 12664 12665 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 xorg_testset_save_CFLAGS="$CFLAGS" 12678 12679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12684 $as_echo_n "(cached) " >&6 12685 else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687 /* end confdefs.h. */ 12688 int i; 12689 _ACEOF 12690 if ac_fn_c_try_compile "$LINENO"; then : 12691 xorg_cv_cc_flag_unknown_warning_option=yes 12692 else 12693 xorg_cv_cc_flag_unknown_warning_option=no 12694 fi 12695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12696 fi 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12700 CFLAGS="$xorg_testset_save_CFLAGS" 12701 fi 12702 12703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12706 fi 12707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12711 $as_echo_n "(cached) " >&6 12712 else 12713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12714 /* end confdefs.h. */ 12715 int i; 12716 _ACEOF 12717 if ac_fn_c_try_compile "$LINENO"; then : 12718 xorg_cv_cc_flag_unused_command_line_argument=yes 12719 else 12720 xorg_cv_cc_flag_unused_command_line_argument=no 12721 fi 12722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12723 fi 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12727 CFLAGS="$xorg_testset_save_CFLAGS" 12728 fi 12729 12730 found="no" 12731 12732 if test $found = "no" ; then 12733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12735 fi 12736 12737 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12739 fi 12740 12741 CFLAGS="$CFLAGS -Wformat=2" 12742 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12744 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12745 cacheid=xorg_cv_cc_flag__Wformat_2 12746 if eval \${$cacheid+:} false; then : 12747 $as_echo_n "(cached) " >&6 12748 else 12749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12750 /* end confdefs.h. */ 12751 int i; 12752 int 12753 main () 12754 { 12755 12756 ; 12757 return 0; 12758 } 12759 _ACEOF 12760 if ac_fn_c_try_link "$LINENO"; then : 12761 eval $cacheid=yes 12762 else 12763 eval $cacheid=no 12764 fi 12765 rm -f core conftest.err conftest.$ac_objext \ 12766 conftest$ac_exeext conftest.$ac_ext 12767 fi 12768 12769 12770 CFLAGS="$xorg_testset_save_CFLAGS" 12771 12772 eval supported=\$$cacheid 12773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12774 $as_echo "$supported" >&6; } 12775 if test "$supported" = "yes" ; then 12776 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12777 found="yes" 12778 fi 12779 fi 12780 12781 if test $found = "no" ; then 12782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12784 fi 12785 12786 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12788 fi 12789 12790 CFLAGS="$CFLAGS -Wformat" 12791 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12793 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12794 cacheid=xorg_cv_cc_flag__Wformat 12795 if eval \${$cacheid+:} false; then : 12796 $as_echo_n "(cached) " >&6 12797 else 12798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12799 /* end confdefs.h. */ 12800 int i; 12801 int 12802 main () 12803 { 12804 12805 ; 12806 return 0; 12807 } 12808 _ACEOF 12809 if ac_fn_c_try_link "$LINENO"; then : 12810 eval $cacheid=yes 12811 else 12812 eval $cacheid=no 12813 fi 12814 rm -f core conftest.err conftest.$ac_objext \ 12815 conftest$ac_exeext conftest.$ac_ext 12816 fi 12817 12818 12819 CFLAGS="$xorg_testset_save_CFLAGS" 12820 12821 eval supported=\$$cacheid 12822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12823 $as_echo "$supported" >&6; } 12824 if test "$supported" = "yes" ; then 12825 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12826 found="yes" 12827 fi 12828 fi 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 xorg_testset_save_CFLAGS="$CFLAGS" 12847 12848 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12851 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12852 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12853 $as_echo_n "(cached) " >&6 12854 else 12855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12856 /* end confdefs.h. */ 12857 int i; 12858 _ACEOF 12859 if ac_fn_c_try_compile "$LINENO"; then : 12860 xorg_cv_cc_flag_unknown_warning_option=yes 12861 else 12862 xorg_cv_cc_flag_unknown_warning_option=no 12863 fi 12864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12865 fi 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12867 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12869 CFLAGS="$xorg_testset_save_CFLAGS" 12870 fi 12871 12872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12875 fi 12876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12878 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12879 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12880 $as_echo_n "(cached) " >&6 12881 else 12882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12883 /* end confdefs.h. */ 12884 int i; 12885 _ACEOF 12886 if ac_fn_c_try_compile "$LINENO"; then : 12887 xorg_cv_cc_flag_unused_command_line_argument=yes 12888 else 12889 xorg_cv_cc_flag_unused_command_line_argument=no 12890 fi 12891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12892 fi 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12894 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12896 CFLAGS="$xorg_testset_save_CFLAGS" 12897 fi 12898 12899 found="no" 12900 12901 if test $found = "no" ; then 12902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12904 fi 12905 12906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12908 fi 12909 12910 CFLAGS="$CFLAGS -Wstrict-prototypes" 12911 12912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12913 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12914 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12915 if eval \${$cacheid+:} false; then : 12916 $as_echo_n "(cached) " >&6 12917 else 12918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12919 /* end confdefs.h. */ 12920 int i; 12921 int 12922 main () 12923 { 12924 12925 ; 12926 return 0; 12927 } 12928 _ACEOF 12929 if ac_fn_c_try_link "$LINENO"; then : 12930 eval $cacheid=yes 12931 else 12932 eval $cacheid=no 12933 fi 12934 rm -f core conftest.err conftest.$ac_objext \ 12935 conftest$ac_exeext conftest.$ac_ext 12936 fi 12937 12938 12939 CFLAGS="$xorg_testset_save_CFLAGS" 12940 12941 eval supported=\$$cacheid 12942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12943 $as_echo "$supported" >&6; } 12944 if test "$supported" = "yes" ; then 12945 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12946 found="yes" 12947 fi 12948 fi 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 xorg_testset_save_CFLAGS="$CFLAGS" 12965 12966 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12969 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12970 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12971 $as_echo_n "(cached) " >&6 12972 else 12973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12974 /* end confdefs.h. */ 12975 int i; 12976 _ACEOF 12977 if ac_fn_c_try_compile "$LINENO"; then : 12978 xorg_cv_cc_flag_unknown_warning_option=yes 12979 else 12980 xorg_cv_cc_flag_unknown_warning_option=no 12981 fi 12982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12983 fi 12984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12985 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12986 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12987 CFLAGS="$xorg_testset_save_CFLAGS" 12988 fi 12989 12990 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 fi 12994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12996 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12997 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12998 $as_echo_n "(cached) " >&6 12999 else 13000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13001 /* end confdefs.h. */ 13002 int i; 13003 _ACEOF 13004 if ac_fn_c_try_compile "$LINENO"; then : 13005 xorg_cv_cc_flag_unused_command_line_argument=yes 13006 else 13007 xorg_cv_cc_flag_unused_command_line_argument=no 13008 fi 13009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13010 fi 13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13012 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13013 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13014 CFLAGS="$xorg_testset_save_CFLAGS" 13015 fi 13016 13017 found="no" 13018 13019 if test $found = "no" ; then 13020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13022 fi 13023 13024 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13026 fi 13027 13028 CFLAGS="$CFLAGS -Wmissing-prototypes" 13029 13030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13031 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13032 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13033 if eval \${$cacheid+:} false; then : 13034 $as_echo_n "(cached) " >&6 13035 else 13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13037 /* end confdefs.h. */ 13038 int i; 13039 int 13040 main () 13041 { 13042 13043 ; 13044 return 0; 13045 } 13046 _ACEOF 13047 if ac_fn_c_try_link "$LINENO"; then : 13048 eval $cacheid=yes 13049 else 13050 eval $cacheid=no 13051 fi 13052 rm -f core conftest.err conftest.$ac_objext \ 13053 conftest$ac_exeext conftest.$ac_ext 13054 fi 13055 13056 13057 CFLAGS="$xorg_testset_save_CFLAGS" 13058 13059 eval supported=\$$cacheid 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13061 $as_echo "$supported" >&6; } 13062 if test "$supported" = "yes" ; then 13063 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13064 found="yes" 13065 fi 13066 fi 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 xorg_testset_save_CFLAGS="$CFLAGS" 13083 13084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13087 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13088 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13089 $as_echo_n "(cached) " >&6 13090 else 13091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13092 /* end confdefs.h. */ 13093 int i; 13094 _ACEOF 13095 if ac_fn_c_try_compile "$LINENO"; then : 13096 xorg_cv_cc_flag_unknown_warning_option=yes 13097 else 13098 xorg_cv_cc_flag_unknown_warning_option=no 13099 fi 13100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13101 fi 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13103 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13105 CFLAGS="$xorg_testset_save_CFLAGS" 13106 fi 13107 13108 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13111 fi 13112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13114 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13115 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13116 $as_echo_n "(cached) " >&6 13117 else 13118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13119 /* end confdefs.h. */ 13120 int i; 13121 _ACEOF 13122 if ac_fn_c_try_compile "$LINENO"; then : 13123 xorg_cv_cc_flag_unused_command_line_argument=yes 13124 else 13125 xorg_cv_cc_flag_unused_command_line_argument=no 13126 fi 13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13128 fi 13129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13130 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13132 CFLAGS="$xorg_testset_save_CFLAGS" 13133 fi 13134 13135 found="no" 13136 13137 if test $found = "no" ; then 13138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13140 fi 13141 13142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13144 fi 13145 13146 CFLAGS="$CFLAGS -Wnested-externs" 13147 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13149 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13150 cacheid=xorg_cv_cc_flag__Wnested_externs 13151 if eval \${$cacheid+:} false; then : 13152 $as_echo_n "(cached) " >&6 13153 else 13154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13155 /* end confdefs.h. */ 13156 int i; 13157 int 13158 main () 13159 { 13160 13161 ; 13162 return 0; 13163 } 13164 _ACEOF 13165 if ac_fn_c_try_link "$LINENO"; then : 13166 eval $cacheid=yes 13167 else 13168 eval $cacheid=no 13169 fi 13170 rm -f core conftest.err conftest.$ac_objext \ 13171 conftest$ac_exeext conftest.$ac_ext 13172 fi 13173 13174 13175 CFLAGS="$xorg_testset_save_CFLAGS" 13176 13177 eval supported=\$$cacheid 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13179 $as_echo "$supported" >&6; } 13180 if test "$supported" = "yes" ; then 13181 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13182 found="yes" 13183 fi 13184 fi 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 xorg_testset_save_CFLAGS="$CFLAGS" 13201 13202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13205 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13206 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13207 $as_echo_n "(cached) " >&6 13208 else 13209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13210 /* end confdefs.h. */ 13211 int i; 13212 _ACEOF 13213 if ac_fn_c_try_compile "$LINENO"; then : 13214 xorg_cv_cc_flag_unknown_warning_option=yes 13215 else 13216 xorg_cv_cc_flag_unknown_warning_option=no 13217 fi 13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13219 fi 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13221 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13222 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13223 CFLAGS="$xorg_testset_save_CFLAGS" 13224 fi 13225 13226 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13229 fi 13230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13232 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13233 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13234 $as_echo_n "(cached) " >&6 13235 else 13236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13237 /* end confdefs.h. */ 13238 int i; 13239 _ACEOF 13240 if ac_fn_c_try_compile "$LINENO"; then : 13241 xorg_cv_cc_flag_unused_command_line_argument=yes 13242 else 13243 xorg_cv_cc_flag_unused_command_line_argument=no 13244 fi 13245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13246 fi 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13248 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13250 CFLAGS="$xorg_testset_save_CFLAGS" 13251 fi 13252 13253 found="no" 13254 13255 if test $found = "no" ; then 13256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13258 fi 13259 13260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13262 fi 13263 13264 CFLAGS="$CFLAGS -Wbad-function-cast" 13265 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13267 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13268 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13269 if eval \${$cacheid+:} false; then : 13270 $as_echo_n "(cached) " >&6 13271 else 13272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13273 /* end confdefs.h. */ 13274 int i; 13275 int 13276 main () 13277 { 13278 13279 ; 13280 return 0; 13281 } 13282 _ACEOF 13283 if ac_fn_c_try_link "$LINENO"; then : 13284 eval $cacheid=yes 13285 else 13286 eval $cacheid=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext \ 13289 conftest$ac_exeext conftest.$ac_ext 13290 fi 13291 13292 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 13295 eval supported=\$$cacheid 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13297 $as_echo "$supported" >&6; } 13298 if test "$supported" = "yes" ; then 13299 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13300 found="yes" 13301 fi 13302 fi 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 xorg_testset_save_CFLAGS="$CFLAGS" 13319 13320 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13323 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13324 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13325 $as_echo_n "(cached) " >&6 13326 else 13327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13328 /* end confdefs.h. */ 13329 int i; 13330 _ACEOF 13331 if ac_fn_c_try_compile "$LINENO"; then : 13332 xorg_cv_cc_flag_unknown_warning_option=yes 13333 else 13334 xorg_cv_cc_flag_unknown_warning_option=no 13335 fi 13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13337 fi 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13339 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13341 CFLAGS="$xorg_testset_save_CFLAGS" 13342 fi 13343 13344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13347 fi 13348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13350 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13351 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13352 $as_echo_n "(cached) " >&6 13353 else 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO"; then : 13359 xorg_cv_cc_flag_unused_command_line_argument=yes 13360 else 13361 xorg_cv_cc_flag_unused_command_line_argument=no 13362 fi 13363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13364 fi 13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13366 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13367 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13368 CFLAGS="$xorg_testset_save_CFLAGS" 13369 fi 13370 13371 found="no" 13372 13373 if test $found = "no" ; then 13374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13376 fi 13377 13378 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13380 fi 13381 13382 CFLAGS="$CFLAGS -Wold-style-definition" 13383 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13385 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13386 cacheid=xorg_cv_cc_flag__Wold_style_definition 13387 if eval \${$cacheid+:} false; then : 13388 $as_echo_n "(cached) " >&6 13389 else 13390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13391 /* end confdefs.h. */ 13392 int i; 13393 int 13394 main () 13395 { 13396 13397 ; 13398 return 0; 13399 } 13400 _ACEOF 13401 if ac_fn_c_try_link "$LINENO"; then : 13402 eval $cacheid=yes 13403 else 13404 eval $cacheid=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext \ 13407 conftest$ac_exeext conftest.$ac_ext 13408 fi 13409 13410 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 13413 eval supported=\$$cacheid 13414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13415 $as_echo "$supported" >&6; } 13416 if test "$supported" = "yes" ; then 13417 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13418 found="yes" 13419 fi 13420 fi 13421 13422 if test $found = "no" ; then 13423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13425 fi 13426 13427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13429 fi 13430 13431 CFLAGS="$CFLAGS -fd" 13432 13433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13434 $as_echo_n "checking if $CC supports -fd... " >&6; } 13435 cacheid=xorg_cv_cc_flag__fd 13436 if eval \${$cacheid+:} false; then : 13437 $as_echo_n "(cached) " >&6 13438 else 13439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13440 /* end confdefs.h. */ 13441 int i; 13442 int 13443 main () 13444 { 13445 13446 ; 13447 return 0; 13448 } 13449 _ACEOF 13450 if ac_fn_c_try_link "$LINENO"; then : 13451 eval $cacheid=yes 13452 else 13453 eval $cacheid=no 13454 fi 13455 rm -f core conftest.err conftest.$ac_objext \ 13456 conftest$ac_exeext conftest.$ac_ext 13457 fi 13458 13459 13460 CFLAGS="$xorg_testset_save_CFLAGS" 13461 13462 eval supported=\$$cacheid 13463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13464 $as_echo "$supported" >&6; } 13465 if test "$supported" = "yes" ; then 13466 BASE_CFLAGS="$BASE_CFLAGS -fd" 13467 found="yes" 13468 fi 13469 fi 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 xorg_testset_save_CFLAGS="$CFLAGS" 13486 13487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13492 $as_echo_n "(cached) " >&6 13493 else 13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13495 /* end confdefs.h. */ 13496 int i; 13497 _ACEOF 13498 if ac_fn_c_try_compile "$LINENO"; then : 13499 xorg_cv_cc_flag_unknown_warning_option=yes 13500 else 13501 xorg_cv_cc_flag_unknown_warning_option=no 13502 fi 13503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13504 fi 13505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13508 CFLAGS="$xorg_testset_save_CFLAGS" 13509 fi 13510 13511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13514 fi 13515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13519 $as_echo_n "(cached) " >&6 13520 else 13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13522 /* end confdefs.h. */ 13523 int i; 13524 _ACEOF 13525 if ac_fn_c_try_compile "$LINENO"; then : 13526 xorg_cv_cc_flag_unused_command_line_argument=yes 13527 else 13528 xorg_cv_cc_flag_unused_command_line_argument=no 13529 fi 13530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13531 fi 13532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13535 CFLAGS="$xorg_testset_save_CFLAGS" 13536 fi 13537 13538 found="no" 13539 13540 if test $found = "no" ; then 13541 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13543 fi 13544 13545 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13547 fi 13548 13549 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13550 13551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13552 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13553 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13554 if eval \${$cacheid+:} false; then : 13555 $as_echo_n "(cached) " >&6 13556 else 13557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13558 /* end confdefs.h. */ 13559 int i; 13560 int 13561 main () 13562 { 13563 13564 ; 13565 return 0; 13566 } 13567 _ACEOF 13568 if ac_fn_c_try_link "$LINENO"; then : 13569 eval $cacheid=yes 13570 else 13571 eval $cacheid=no 13572 fi 13573 rm -f core conftest.err conftest.$ac_objext \ 13574 conftest$ac_exeext conftest.$ac_ext 13575 fi 13576 13577 13578 CFLAGS="$xorg_testset_save_CFLAGS" 13579 13580 eval supported=\$$cacheid 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13582 $as_echo "$supported" >&6; } 13583 if test "$supported" = "yes" ; then 13584 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13585 found="yes" 13586 fi 13587 fi 13588 13589 13590 13591 13592 13593 # This chunk adds additional warnings that could catch undesired effects. 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 xorg_testset_save_CFLAGS="$CFLAGS" 13608 13609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13612 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13613 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13614 $as_echo_n "(cached) " >&6 13615 else 13616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13617 /* end confdefs.h. */ 13618 int i; 13619 _ACEOF 13620 if ac_fn_c_try_compile "$LINENO"; then : 13621 xorg_cv_cc_flag_unknown_warning_option=yes 13622 else 13623 xorg_cv_cc_flag_unknown_warning_option=no 13624 fi 13625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13626 fi 13627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13628 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13630 CFLAGS="$xorg_testset_save_CFLAGS" 13631 fi 13632 13633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13636 fi 13637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13639 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13640 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13641 $as_echo_n "(cached) " >&6 13642 else 13643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13644 /* end confdefs.h. */ 13645 int i; 13646 _ACEOF 13647 if ac_fn_c_try_compile "$LINENO"; then : 13648 xorg_cv_cc_flag_unused_command_line_argument=yes 13649 else 13650 xorg_cv_cc_flag_unused_command_line_argument=no 13651 fi 13652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13653 fi 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13655 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13656 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13657 CFLAGS="$xorg_testset_save_CFLAGS" 13658 fi 13659 13660 found="no" 13661 13662 if test $found = "no" ; then 13663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13665 fi 13666 13667 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13669 fi 13670 13671 CFLAGS="$CFLAGS -Wunused" 13672 13673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13674 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13675 cacheid=xorg_cv_cc_flag__Wunused 13676 if eval \${$cacheid+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678 else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 int 13683 main () 13684 { 13685 13686 ; 13687 return 0; 13688 } 13689 _ACEOF 13690 if ac_fn_c_try_link "$LINENO"; then : 13691 eval $cacheid=yes 13692 else 13693 eval $cacheid=no 13694 fi 13695 rm -f core conftest.err conftest.$ac_objext \ 13696 conftest$ac_exeext conftest.$ac_ext 13697 fi 13698 13699 13700 CFLAGS="$xorg_testset_save_CFLAGS" 13701 13702 eval supported=\$$cacheid 13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13704 $as_echo "$supported" >&6; } 13705 if test "$supported" = "yes" ; then 13706 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13707 found="yes" 13708 fi 13709 fi 13710 13711 13712 13713 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 xorg_testset_save_CFLAGS="$CFLAGS" 13726 13727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13732 $as_echo_n "(cached) " >&6 13733 else 13734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13735 /* end confdefs.h. */ 13736 int i; 13737 _ACEOF 13738 if ac_fn_c_try_compile "$LINENO"; then : 13739 xorg_cv_cc_flag_unknown_warning_option=yes 13740 else 13741 xorg_cv_cc_flag_unknown_warning_option=no 13742 fi 13743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13744 fi 13745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13748 CFLAGS="$xorg_testset_save_CFLAGS" 13749 fi 13750 13751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13754 fi 13755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13759 $as_echo_n "(cached) " >&6 13760 else 13761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13762 /* end confdefs.h. */ 13763 int i; 13764 _ACEOF 13765 if ac_fn_c_try_compile "$LINENO"; then : 13766 xorg_cv_cc_flag_unused_command_line_argument=yes 13767 else 13768 xorg_cv_cc_flag_unused_command_line_argument=no 13769 fi 13770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13771 fi 13772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13775 CFLAGS="$xorg_testset_save_CFLAGS" 13776 fi 13777 13778 found="no" 13779 13780 if test $found = "no" ; then 13781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13783 fi 13784 13785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13787 fi 13788 13789 CFLAGS="$CFLAGS -Wuninitialized" 13790 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13792 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13793 cacheid=xorg_cv_cc_flag__Wuninitialized 13794 if eval \${$cacheid+:} false; then : 13795 $as_echo_n "(cached) " >&6 13796 else 13797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13798 /* end confdefs.h. */ 13799 int i; 13800 int 13801 main () 13802 { 13803 13804 ; 13805 return 0; 13806 } 13807 _ACEOF 13808 if ac_fn_c_try_link "$LINENO"; then : 13809 eval $cacheid=yes 13810 else 13811 eval $cacheid=no 13812 fi 13813 rm -f core conftest.err conftest.$ac_objext \ 13814 conftest$ac_exeext conftest.$ac_ext 13815 fi 13816 13817 13818 CFLAGS="$xorg_testset_save_CFLAGS" 13819 13820 eval supported=\$$cacheid 13821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13822 $as_echo "$supported" >&6; } 13823 if test "$supported" = "yes" ; then 13824 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13825 found="yes" 13826 fi 13827 fi 13828 13829 13830 13831 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 xorg_testset_save_CFLAGS="$CFLAGS" 13844 13845 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13848 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13849 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13850 $as_echo_n "(cached) " >&6 13851 else 13852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13853 /* end confdefs.h. */ 13854 int i; 13855 _ACEOF 13856 if ac_fn_c_try_compile "$LINENO"; then : 13857 xorg_cv_cc_flag_unknown_warning_option=yes 13858 else 13859 xorg_cv_cc_flag_unknown_warning_option=no 13860 fi 13861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13862 fi 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13864 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13866 CFLAGS="$xorg_testset_save_CFLAGS" 13867 fi 13868 13869 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13872 fi 13873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13875 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13876 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13877 $as_echo_n "(cached) " >&6 13878 else 13879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13880 /* end confdefs.h. */ 13881 int i; 13882 _ACEOF 13883 if ac_fn_c_try_compile "$LINENO"; then : 13884 xorg_cv_cc_flag_unused_command_line_argument=yes 13885 else 13886 xorg_cv_cc_flag_unused_command_line_argument=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13889 fi 13890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13891 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 fi 13895 13896 found="no" 13897 13898 if test $found = "no" ; then 13899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13901 fi 13902 13903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13905 fi 13906 13907 CFLAGS="$CFLAGS -Wshadow" 13908 13909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13910 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13911 cacheid=xorg_cv_cc_flag__Wshadow 13912 if eval \${$cacheid+:} false; then : 13913 $as_echo_n "(cached) " >&6 13914 else 13915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13916 /* end confdefs.h. */ 13917 int i; 13918 int 13919 main () 13920 { 13921 13922 ; 13923 return 0; 13924 } 13925 _ACEOF 13926 if ac_fn_c_try_link "$LINENO"; then : 13927 eval $cacheid=yes 13928 else 13929 eval $cacheid=no 13930 fi 13931 rm -f core conftest.err conftest.$ac_objext \ 13932 conftest$ac_exeext conftest.$ac_ext 13933 fi 13934 13935 13936 CFLAGS="$xorg_testset_save_CFLAGS" 13937 13938 eval supported=\$$cacheid 13939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13940 $as_echo "$supported" >&6; } 13941 if test "$supported" = "yes" ; then 13942 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13943 found="yes" 13944 fi 13945 fi 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 xorg_testset_save_CFLAGS="$CFLAGS" 13962 13963 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13966 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13967 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13968 $as_echo_n "(cached) " >&6 13969 else 13970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13971 /* end confdefs.h. */ 13972 int i; 13973 _ACEOF 13974 if ac_fn_c_try_compile "$LINENO"; then : 13975 xorg_cv_cc_flag_unknown_warning_option=yes 13976 else 13977 xorg_cv_cc_flag_unknown_warning_option=no 13978 fi 13979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13980 fi 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13982 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13984 CFLAGS="$xorg_testset_save_CFLAGS" 13985 fi 13986 13987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13990 fi 13991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13993 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13994 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13995 $as_echo_n "(cached) " >&6 13996 else 13997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13998 /* end confdefs.h. */ 13999 int i; 14000 _ACEOF 14001 if ac_fn_c_try_compile "$LINENO"; then : 14002 xorg_cv_cc_flag_unused_command_line_argument=yes 14003 else 14004 xorg_cv_cc_flag_unused_command_line_argument=no 14005 fi 14006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14007 fi 14008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14009 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14011 CFLAGS="$xorg_testset_save_CFLAGS" 14012 fi 14013 14014 found="no" 14015 14016 if test $found = "no" ; then 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 fi 14020 14021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14023 fi 14024 14025 CFLAGS="$CFLAGS -Wmissing-noreturn" 14026 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14028 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14029 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14030 if eval \${$cacheid+:} false; then : 14031 $as_echo_n "(cached) " >&6 14032 else 14033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14034 /* end confdefs.h. */ 14035 int i; 14036 int 14037 main () 14038 { 14039 14040 ; 14041 return 0; 14042 } 14043 _ACEOF 14044 if ac_fn_c_try_link "$LINENO"; then : 14045 eval $cacheid=yes 14046 else 14047 eval $cacheid=no 14048 fi 14049 rm -f core conftest.err conftest.$ac_objext \ 14050 conftest$ac_exeext conftest.$ac_ext 14051 fi 14052 14053 14054 CFLAGS="$xorg_testset_save_CFLAGS" 14055 14056 eval supported=\$$cacheid 14057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14058 $as_echo "$supported" >&6; } 14059 if test "$supported" = "yes" ; then 14060 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14061 found="yes" 14062 fi 14063 fi 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 xorg_testset_save_CFLAGS="$CFLAGS" 14080 14081 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14084 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14085 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14086 $as_echo_n "(cached) " >&6 14087 else 14088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14089 /* end confdefs.h. */ 14090 int i; 14091 _ACEOF 14092 if ac_fn_c_try_compile "$LINENO"; then : 14093 xorg_cv_cc_flag_unknown_warning_option=yes 14094 else 14095 xorg_cv_cc_flag_unknown_warning_option=no 14096 fi 14097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14098 fi 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14100 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14102 CFLAGS="$xorg_testset_save_CFLAGS" 14103 fi 14104 14105 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14108 fi 14109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14111 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14112 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14113 $as_echo_n "(cached) " >&6 14114 else 14115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14116 /* end confdefs.h. */ 14117 int i; 14118 _ACEOF 14119 if ac_fn_c_try_compile "$LINENO"; then : 14120 xorg_cv_cc_flag_unused_command_line_argument=yes 14121 else 14122 xorg_cv_cc_flag_unused_command_line_argument=no 14123 fi 14124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14125 fi 14126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14127 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14128 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14129 CFLAGS="$xorg_testset_save_CFLAGS" 14130 fi 14131 14132 found="no" 14133 14134 if test $found = "no" ; then 14135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14137 fi 14138 14139 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14141 fi 14142 14143 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14144 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14146 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14147 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14148 if eval \${$cacheid+:} false; then : 14149 $as_echo_n "(cached) " >&6 14150 else 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 int i; 14154 int 14155 main () 14156 { 14157 14158 ; 14159 return 0; 14160 } 14161 _ACEOF 14162 if ac_fn_c_try_link "$LINENO"; then : 14163 eval $cacheid=yes 14164 else 14165 eval $cacheid=no 14166 fi 14167 rm -f core conftest.err conftest.$ac_objext \ 14168 conftest$ac_exeext conftest.$ac_ext 14169 fi 14170 14171 14172 CFLAGS="$xorg_testset_save_CFLAGS" 14173 14174 eval supported=\$$cacheid 14175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14176 $as_echo "$supported" >&6; } 14177 if test "$supported" = "yes" ; then 14178 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14179 found="yes" 14180 fi 14181 fi 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 xorg_testset_save_CFLAGS="$CFLAGS" 14198 14199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14204 $as_echo_n "(cached) " >&6 14205 else 14206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14207 /* end confdefs.h. */ 14208 int i; 14209 _ACEOF 14210 if ac_fn_c_try_compile "$LINENO"; then : 14211 xorg_cv_cc_flag_unknown_warning_option=yes 14212 else 14213 xorg_cv_cc_flag_unknown_warning_option=no 14214 fi 14215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14216 fi 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14220 CFLAGS="$xorg_testset_save_CFLAGS" 14221 fi 14222 14223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14226 fi 14227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14231 $as_echo_n "(cached) " >&6 14232 else 14233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14234 /* end confdefs.h. */ 14235 int i; 14236 _ACEOF 14237 if ac_fn_c_try_compile "$LINENO"; then : 14238 xorg_cv_cc_flag_unused_command_line_argument=yes 14239 else 14240 xorg_cv_cc_flag_unused_command_line_argument=no 14241 fi 14242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14243 fi 14244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14247 CFLAGS="$xorg_testset_save_CFLAGS" 14248 fi 14249 14250 found="no" 14251 14252 if test $found = "no" ; then 14253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14255 fi 14256 14257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14259 fi 14260 14261 CFLAGS="$CFLAGS -Wredundant-decls" 14262 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14264 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14265 cacheid=xorg_cv_cc_flag__Wredundant_decls 14266 if eval \${$cacheid+:} false; then : 14267 $as_echo_n "(cached) " >&6 14268 else 14269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14270 /* end confdefs.h. */ 14271 int i; 14272 int 14273 main () 14274 { 14275 14276 ; 14277 return 0; 14278 } 14279 _ACEOF 14280 if ac_fn_c_try_link "$LINENO"; then : 14281 eval $cacheid=yes 14282 else 14283 eval $cacheid=no 14284 fi 14285 rm -f core conftest.err conftest.$ac_objext \ 14286 conftest$ac_exeext conftest.$ac_ext 14287 fi 14288 14289 14290 CFLAGS="$xorg_testset_save_CFLAGS" 14291 14292 eval supported=\$$cacheid 14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14294 $as_echo "$supported" >&6; } 14295 if test "$supported" = "yes" ; then 14296 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14297 found="yes" 14298 fi 14299 fi 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 xorg_testset_save_CFLAGS="$CFLAGS" 14316 14317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14322 $as_echo_n "(cached) " >&6 14323 else 14324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14325 /* end confdefs.h. */ 14326 int i; 14327 _ACEOF 14328 if ac_fn_c_try_compile "$LINENO"; then : 14329 xorg_cv_cc_flag_unknown_warning_option=yes 14330 else 14331 xorg_cv_cc_flag_unknown_warning_option=no 14332 fi 14333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14334 fi 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14338 CFLAGS="$xorg_testset_save_CFLAGS" 14339 fi 14340 14341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14344 fi 14345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14349 $as_echo_n "(cached) " >&6 14350 else 14351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14352 /* end confdefs.h. */ 14353 int i; 14354 _ACEOF 14355 if ac_fn_c_try_compile "$LINENO"; then : 14356 xorg_cv_cc_flag_unused_command_line_argument=yes 14357 else 14358 xorg_cv_cc_flag_unused_command_line_argument=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14361 fi 14362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 fi 14367 14368 found="no" 14369 14370 if test $found = "no" ; then 14371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14373 fi 14374 14375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14377 fi 14378 14379 CFLAGS="$CFLAGS -Wlogical-op" 14380 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14382 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14383 cacheid=xorg_cv_cc_flag__Wlogical_op 14384 if eval \${$cacheid+:} false; then : 14385 $as_echo_n "(cached) " >&6 14386 else 14387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14388 /* end confdefs.h. */ 14389 int i; 14390 int 14391 main () 14392 { 14393 14394 ; 14395 return 0; 14396 } 14397 _ACEOF 14398 if ac_fn_c_try_link "$LINENO"; then : 14399 eval $cacheid=yes 14400 else 14401 eval $cacheid=no 14402 fi 14403 rm -f core conftest.err conftest.$ac_objext \ 14404 conftest$ac_exeext conftest.$ac_ext 14405 fi 14406 14407 14408 CFLAGS="$xorg_testset_save_CFLAGS" 14409 14410 eval supported=\$$cacheid 14411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14412 $as_echo "$supported" >&6; } 14413 if test "$supported" = "yes" ; then 14414 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14415 found="yes" 14416 fi 14417 fi 14418 14419 14420 14421 # These are currently disabled because they are noisy. They will be enabled 14422 # in the future once the codebase is sufficiently modernized to silence 14423 # them. For now, I don't want them to drown out the other warnings. 14424 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14425 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14426 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14427 14428 # Turn some warnings into errors, so we don't accidently get successful builds 14429 # when there are problems that should be fixed. 14430 14431 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14432 14433 14434 14435 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 xorg_testset_save_CFLAGS="$CFLAGS" 14446 14447 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14450 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14451 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14452 $as_echo_n "(cached) " >&6 14453 else 14454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14455 /* end confdefs.h. */ 14456 int i; 14457 _ACEOF 14458 if ac_fn_c_try_compile "$LINENO"; then : 14459 xorg_cv_cc_flag_unknown_warning_option=yes 14460 else 14461 xorg_cv_cc_flag_unknown_warning_option=no 14462 fi 14463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14464 fi 14465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14466 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14468 CFLAGS="$xorg_testset_save_CFLAGS" 14469 fi 14470 14471 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14474 fi 14475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14477 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14478 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14479 $as_echo_n "(cached) " >&6 14480 else 14481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14482 /* end confdefs.h. */ 14483 int i; 14484 _ACEOF 14485 if ac_fn_c_try_compile "$LINENO"; then : 14486 xorg_cv_cc_flag_unused_command_line_argument=yes 14487 else 14488 xorg_cv_cc_flag_unused_command_line_argument=no 14489 fi 14490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14491 fi 14492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14493 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14495 CFLAGS="$xorg_testset_save_CFLAGS" 14496 fi 14497 14498 found="no" 14499 14500 if test $found = "no" ; then 14501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14507 fi 14508 14509 CFLAGS="$CFLAGS -Werror=implicit" 14510 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14512 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14513 cacheid=xorg_cv_cc_flag__Werror_implicit 14514 if eval \${$cacheid+:} false; then : 14515 $as_echo_n "(cached) " >&6 14516 else 14517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14518 /* end confdefs.h. */ 14519 int i; 14520 int 14521 main () 14522 { 14523 14524 ; 14525 return 0; 14526 } 14527 _ACEOF 14528 if ac_fn_c_try_link "$LINENO"; then : 14529 eval $cacheid=yes 14530 else 14531 eval $cacheid=no 14532 fi 14533 rm -f core conftest.err conftest.$ac_objext \ 14534 conftest$ac_exeext conftest.$ac_ext 14535 fi 14536 14537 14538 CFLAGS="$xorg_testset_save_CFLAGS" 14539 14540 eval supported=\$$cacheid 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14542 $as_echo "$supported" >&6; } 14543 if test "$supported" = "yes" ; then 14544 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14545 found="yes" 14546 fi 14547 fi 14548 14549 if test $found = "no" ; then 14550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14552 fi 14553 14554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14556 fi 14557 14558 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14559 14560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14561 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14562 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14563 if eval \${$cacheid+:} false; then : 14564 $as_echo_n "(cached) " >&6 14565 else 14566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14567 /* end confdefs.h. */ 14568 int i; 14569 int 14570 main () 14571 { 14572 14573 ; 14574 return 0; 14575 } 14576 _ACEOF 14577 if ac_fn_c_try_link "$LINENO"; then : 14578 eval $cacheid=yes 14579 else 14580 eval $cacheid=no 14581 fi 14582 rm -f core conftest.err conftest.$ac_objext \ 14583 conftest$ac_exeext conftest.$ac_ext 14584 fi 14585 14586 14587 CFLAGS="$xorg_testset_save_CFLAGS" 14588 14589 eval supported=\$$cacheid 14590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14591 $as_echo "$supported" >&6; } 14592 if test "$supported" = "yes" ; then 14593 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14594 found="yes" 14595 fi 14596 fi 14597 14598 14599 14600 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 xorg_testset_save_CFLAGS="$CFLAGS" 14613 14614 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14617 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14618 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14619 $as_echo_n "(cached) " >&6 14620 else 14621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14622 /* end confdefs.h. */ 14623 int i; 14624 _ACEOF 14625 if ac_fn_c_try_compile "$LINENO"; then : 14626 xorg_cv_cc_flag_unknown_warning_option=yes 14627 else 14628 xorg_cv_cc_flag_unknown_warning_option=no 14629 fi 14630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14631 fi 14632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14633 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14635 CFLAGS="$xorg_testset_save_CFLAGS" 14636 fi 14637 14638 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14641 fi 14642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14644 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14645 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14646 $as_echo_n "(cached) " >&6 14647 else 14648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14649 /* end confdefs.h. */ 14650 int i; 14651 _ACEOF 14652 if ac_fn_c_try_compile "$LINENO"; then : 14653 xorg_cv_cc_flag_unused_command_line_argument=yes 14654 else 14655 xorg_cv_cc_flag_unused_command_line_argument=no 14656 fi 14657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14658 fi 14659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14660 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14661 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14662 CFLAGS="$xorg_testset_save_CFLAGS" 14663 fi 14664 14665 found="no" 14666 14667 if test $found = "no" ; then 14668 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14670 fi 14671 14672 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14674 fi 14675 14676 CFLAGS="$CFLAGS -Werror=nonnull" 14677 14678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14679 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14680 cacheid=xorg_cv_cc_flag__Werror_nonnull 14681 if eval \${$cacheid+:} false; then : 14682 $as_echo_n "(cached) " >&6 14683 else 14684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14685 /* end confdefs.h. */ 14686 int i; 14687 int 14688 main () 14689 { 14690 14691 ; 14692 return 0; 14693 } 14694 _ACEOF 14695 if ac_fn_c_try_link "$LINENO"; then : 14696 eval $cacheid=yes 14697 else 14698 eval $cacheid=no 14699 fi 14700 rm -f core conftest.err conftest.$ac_objext \ 14701 conftest$ac_exeext conftest.$ac_ext 14702 fi 14703 14704 14705 CFLAGS="$xorg_testset_save_CFLAGS" 14706 14707 eval supported=\$$cacheid 14708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14709 $as_echo "$supported" >&6; } 14710 if test "$supported" = "yes" ; then 14711 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14712 found="yes" 14713 fi 14714 fi 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 xorg_testset_save_CFLAGS="$CFLAGS" 14731 14732 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14735 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14736 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14737 $as_echo_n "(cached) " >&6 14738 else 14739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14740 /* end confdefs.h. */ 14741 int i; 14742 _ACEOF 14743 if ac_fn_c_try_compile "$LINENO"; then : 14744 xorg_cv_cc_flag_unknown_warning_option=yes 14745 else 14746 xorg_cv_cc_flag_unknown_warning_option=no 14747 fi 14748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14749 fi 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14751 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 fi 14755 14756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14759 fi 14760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14762 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14763 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14764 $as_echo_n "(cached) " >&6 14765 else 14766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14767 /* end confdefs.h. */ 14768 int i; 14769 _ACEOF 14770 if ac_fn_c_try_compile "$LINENO"; then : 14771 xorg_cv_cc_flag_unused_command_line_argument=yes 14772 else 14773 xorg_cv_cc_flag_unused_command_line_argument=no 14774 fi 14775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14776 fi 14777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14778 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14779 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14780 CFLAGS="$xorg_testset_save_CFLAGS" 14781 fi 14782 14783 found="no" 14784 14785 if test $found = "no" ; then 14786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14788 fi 14789 14790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14792 fi 14793 14794 CFLAGS="$CFLAGS -Werror=init-self" 14795 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14797 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14798 cacheid=xorg_cv_cc_flag__Werror_init_self 14799 if eval \${$cacheid+:} false; then : 14800 $as_echo_n "(cached) " >&6 14801 else 14802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14803 /* end confdefs.h. */ 14804 int i; 14805 int 14806 main () 14807 { 14808 14809 ; 14810 return 0; 14811 } 14812 _ACEOF 14813 if ac_fn_c_try_link "$LINENO"; then : 14814 eval $cacheid=yes 14815 else 14816 eval $cacheid=no 14817 fi 14818 rm -f core conftest.err conftest.$ac_objext \ 14819 conftest$ac_exeext conftest.$ac_ext 14820 fi 14821 14822 14823 CFLAGS="$xorg_testset_save_CFLAGS" 14824 14825 eval supported=\$$cacheid 14826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14827 $as_echo "$supported" >&6; } 14828 if test "$supported" = "yes" ; then 14829 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14830 found="yes" 14831 fi 14832 fi 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 xorg_testset_save_CFLAGS="$CFLAGS" 14849 14850 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14853 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14854 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14855 $as_echo_n "(cached) " >&6 14856 else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 _ACEOF 14861 if ac_fn_c_try_compile "$LINENO"; then : 14862 xorg_cv_cc_flag_unknown_warning_option=yes 14863 else 14864 xorg_cv_cc_flag_unknown_warning_option=no 14865 fi 14866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14867 fi 14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14869 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14871 CFLAGS="$xorg_testset_save_CFLAGS" 14872 fi 14873 14874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14877 fi 14878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14880 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14881 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14882 $as_echo_n "(cached) " >&6 14883 else 14884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14885 /* end confdefs.h. */ 14886 int i; 14887 _ACEOF 14888 if ac_fn_c_try_compile "$LINENO"; then : 14889 xorg_cv_cc_flag_unused_command_line_argument=yes 14890 else 14891 xorg_cv_cc_flag_unused_command_line_argument=no 14892 fi 14893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14894 fi 14895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14896 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14898 CFLAGS="$xorg_testset_save_CFLAGS" 14899 fi 14900 14901 found="no" 14902 14903 if test $found = "no" ; then 14904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14906 fi 14907 14908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14910 fi 14911 14912 CFLAGS="$CFLAGS -Werror=main" 14913 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14915 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14916 cacheid=xorg_cv_cc_flag__Werror_main 14917 if eval \${$cacheid+:} false; then : 14918 $as_echo_n "(cached) " >&6 14919 else 14920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14921 /* end confdefs.h. */ 14922 int i; 14923 int 14924 main () 14925 { 14926 14927 ; 14928 return 0; 14929 } 14930 _ACEOF 14931 if ac_fn_c_try_link "$LINENO"; then : 14932 eval $cacheid=yes 14933 else 14934 eval $cacheid=no 14935 fi 14936 rm -f core conftest.err conftest.$ac_objext \ 14937 conftest$ac_exeext conftest.$ac_ext 14938 fi 14939 14940 14941 CFLAGS="$xorg_testset_save_CFLAGS" 14942 14943 eval supported=\$$cacheid 14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14945 $as_echo "$supported" >&6; } 14946 if test "$supported" = "yes" ; then 14947 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14948 found="yes" 14949 fi 14950 fi 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 xorg_testset_save_CFLAGS="$CFLAGS" 14967 14968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14971 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14972 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14973 $as_echo_n "(cached) " >&6 14974 else 14975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14976 /* end confdefs.h. */ 14977 int i; 14978 _ACEOF 14979 if ac_fn_c_try_compile "$LINENO"; then : 14980 xorg_cv_cc_flag_unknown_warning_option=yes 14981 else 14982 xorg_cv_cc_flag_unknown_warning_option=no 14983 fi 14984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14985 fi 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14987 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14989 CFLAGS="$xorg_testset_save_CFLAGS" 14990 fi 14991 14992 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14995 fi 14996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14998 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14999 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15000 $as_echo_n "(cached) " >&6 15001 else 15002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15003 /* end confdefs.h. */ 15004 int i; 15005 _ACEOF 15006 if ac_fn_c_try_compile "$LINENO"; then : 15007 xorg_cv_cc_flag_unused_command_line_argument=yes 15008 else 15009 xorg_cv_cc_flag_unused_command_line_argument=no 15010 fi 15011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15012 fi 15013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15014 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15016 CFLAGS="$xorg_testset_save_CFLAGS" 15017 fi 15018 15019 found="no" 15020 15021 if test $found = "no" ; then 15022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15024 fi 15025 15026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15028 fi 15029 15030 CFLAGS="$CFLAGS -Werror=missing-braces" 15031 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15033 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15034 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15035 if eval \${$cacheid+:} false; then : 15036 $as_echo_n "(cached) " >&6 15037 else 15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15039 /* end confdefs.h. */ 15040 int i; 15041 int 15042 main () 15043 { 15044 15045 ; 15046 return 0; 15047 } 15048 _ACEOF 15049 if ac_fn_c_try_link "$LINENO"; then : 15050 eval $cacheid=yes 15051 else 15052 eval $cacheid=no 15053 fi 15054 rm -f core conftest.err conftest.$ac_objext \ 15055 conftest$ac_exeext conftest.$ac_ext 15056 fi 15057 15058 15059 CFLAGS="$xorg_testset_save_CFLAGS" 15060 15061 eval supported=\$$cacheid 15062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15063 $as_echo "$supported" >&6; } 15064 if test "$supported" = "yes" ; then 15065 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15066 found="yes" 15067 fi 15068 fi 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 xorg_testset_save_CFLAGS="$CFLAGS" 15085 15086 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15091 $as_echo_n "(cached) " >&6 15092 else 15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15094 /* end confdefs.h. */ 15095 int i; 15096 _ACEOF 15097 if ac_fn_c_try_compile "$LINENO"; then : 15098 xorg_cv_cc_flag_unknown_warning_option=yes 15099 else 15100 xorg_cv_cc_flag_unknown_warning_option=no 15101 fi 15102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15103 fi 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15106 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15107 CFLAGS="$xorg_testset_save_CFLAGS" 15108 fi 15109 15110 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15111 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15113 fi 15114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15118 $as_echo_n "(cached) " >&6 15119 else 15120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15121 /* end confdefs.h. */ 15122 int i; 15123 _ACEOF 15124 if ac_fn_c_try_compile "$LINENO"; then : 15125 xorg_cv_cc_flag_unused_command_line_argument=yes 15126 else 15127 xorg_cv_cc_flag_unused_command_line_argument=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15130 fi 15131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 fi 15136 15137 found="no" 15138 15139 if test $found = "no" ; then 15140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15142 fi 15143 15144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15146 fi 15147 15148 CFLAGS="$CFLAGS -Werror=sequence-point" 15149 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15151 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15152 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15153 if eval \${$cacheid+:} false; then : 15154 $as_echo_n "(cached) " >&6 15155 else 15156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15157 /* end confdefs.h. */ 15158 int i; 15159 int 15160 main () 15161 { 15162 15163 ; 15164 return 0; 15165 } 15166 _ACEOF 15167 if ac_fn_c_try_link "$LINENO"; then : 15168 eval $cacheid=yes 15169 else 15170 eval $cacheid=no 15171 fi 15172 rm -f core conftest.err conftest.$ac_objext \ 15173 conftest$ac_exeext conftest.$ac_ext 15174 fi 15175 15176 15177 CFLAGS="$xorg_testset_save_CFLAGS" 15178 15179 eval supported=\$$cacheid 15180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15181 $as_echo "$supported" >&6; } 15182 if test "$supported" = "yes" ; then 15183 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15184 found="yes" 15185 fi 15186 fi 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 xorg_testset_save_CFLAGS="$CFLAGS" 15203 15204 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15207 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15208 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15209 $as_echo_n "(cached) " >&6 15210 else 15211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15212 /* end confdefs.h. */ 15213 int i; 15214 _ACEOF 15215 if ac_fn_c_try_compile "$LINENO"; then : 15216 xorg_cv_cc_flag_unknown_warning_option=yes 15217 else 15218 xorg_cv_cc_flag_unknown_warning_option=no 15219 fi 15220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15221 fi 15222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15223 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15225 CFLAGS="$xorg_testset_save_CFLAGS" 15226 fi 15227 15228 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 fi 15232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15234 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15235 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15236 $as_echo_n "(cached) " >&6 15237 else 15238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15239 /* end confdefs.h. */ 15240 int i; 15241 _ACEOF 15242 if ac_fn_c_try_compile "$LINENO"; then : 15243 xorg_cv_cc_flag_unused_command_line_argument=yes 15244 else 15245 xorg_cv_cc_flag_unused_command_line_argument=no 15246 fi 15247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15248 fi 15249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15250 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15251 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15252 CFLAGS="$xorg_testset_save_CFLAGS" 15253 fi 15254 15255 found="no" 15256 15257 if test $found = "no" ; then 15258 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15260 fi 15261 15262 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15264 fi 15265 15266 CFLAGS="$CFLAGS -Werror=return-type" 15267 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15269 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15270 cacheid=xorg_cv_cc_flag__Werror_return_type 15271 if eval \${$cacheid+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 int i; 15277 int 15278 main () 15279 { 15280 15281 ; 15282 return 0; 15283 } 15284 _ACEOF 15285 if ac_fn_c_try_link "$LINENO"; then : 15286 eval $cacheid=yes 15287 else 15288 eval $cacheid=no 15289 fi 15290 rm -f core conftest.err conftest.$ac_objext \ 15291 conftest$ac_exeext conftest.$ac_ext 15292 fi 15293 15294 15295 CFLAGS="$xorg_testset_save_CFLAGS" 15296 15297 eval supported=\$$cacheid 15298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15299 $as_echo "$supported" >&6; } 15300 if test "$supported" = "yes" ; then 15301 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15302 found="yes" 15303 fi 15304 fi 15305 15306 if test $found = "no" ; then 15307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15309 fi 15310 15311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15313 fi 15314 15315 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15316 15317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15318 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15319 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15320 if eval \${$cacheid+:} false; then : 15321 $as_echo_n "(cached) " >&6 15322 else 15323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15324 /* end confdefs.h. */ 15325 int i; 15326 int 15327 main () 15328 { 15329 15330 ; 15331 return 0; 15332 } 15333 _ACEOF 15334 if ac_fn_c_try_link "$LINENO"; then : 15335 eval $cacheid=yes 15336 else 15337 eval $cacheid=no 15338 fi 15339 rm -f core conftest.err conftest.$ac_objext \ 15340 conftest$ac_exeext conftest.$ac_ext 15341 fi 15342 15343 15344 CFLAGS="$xorg_testset_save_CFLAGS" 15345 15346 eval supported=\$$cacheid 15347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15348 $as_echo "$supported" >&6; } 15349 if test "$supported" = "yes" ; then 15350 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15351 found="yes" 15352 fi 15353 fi 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 xorg_testset_save_CFLAGS="$CFLAGS" 15370 15371 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15374 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15375 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15376 $as_echo_n "(cached) " >&6 15377 else 15378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15379 /* end confdefs.h. */ 15380 int i; 15381 _ACEOF 15382 if ac_fn_c_try_compile "$LINENO"; then : 15383 xorg_cv_cc_flag_unknown_warning_option=yes 15384 else 15385 xorg_cv_cc_flag_unknown_warning_option=no 15386 fi 15387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15388 fi 15389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15390 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15392 CFLAGS="$xorg_testset_save_CFLAGS" 15393 fi 15394 15395 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15398 fi 15399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15401 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15402 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15403 $as_echo_n "(cached) " >&6 15404 else 15405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15406 /* end confdefs.h. */ 15407 int i; 15408 _ACEOF 15409 if ac_fn_c_try_compile "$LINENO"; then : 15410 xorg_cv_cc_flag_unused_command_line_argument=yes 15411 else 15412 xorg_cv_cc_flag_unused_command_line_argument=no 15413 fi 15414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15415 fi 15416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15417 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15419 CFLAGS="$xorg_testset_save_CFLAGS" 15420 fi 15421 15422 found="no" 15423 15424 if test $found = "no" ; then 15425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15427 fi 15428 15429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15431 fi 15432 15433 CFLAGS="$CFLAGS -Werror=trigraphs" 15434 15435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15436 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15437 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15438 if eval \${$cacheid+:} false; then : 15439 $as_echo_n "(cached) " >&6 15440 else 15441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15442 /* end confdefs.h. */ 15443 int i; 15444 int 15445 main () 15446 { 15447 15448 ; 15449 return 0; 15450 } 15451 _ACEOF 15452 if ac_fn_c_try_link "$LINENO"; then : 15453 eval $cacheid=yes 15454 else 15455 eval $cacheid=no 15456 fi 15457 rm -f core conftest.err conftest.$ac_objext \ 15458 conftest$ac_exeext conftest.$ac_ext 15459 fi 15460 15461 15462 CFLAGS="$xorg_testset_save_CFLAGS" 15463 15464 eval supported=\$$cacheid 15465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15466 $as_echo "$supported" >&6; } 15467 if test "$supported" = "yes" ; then 15468 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15469 found="yes" 15470 fi 15471 fi 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 xorg_testset_save_CFLAGS="$CFLAGS" 15488 15489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15492 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15493 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15494 $as_echo_n "(cached) " >&6 15495 else 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 _ACEOF 15500 if ac_fn_c_try_compile "$LINENO"; then : 15501 xorg_cv_cc_flag_unknown_warning_option=yes 15502 else 15503 xorg_cv_cc_flag_unknown_warning_option=no 15504 fi 15505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15506 fi 15507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15508 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 fi 15512 15513 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 fi 15517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15519 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15520 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15521 $as_echo_n "(cached) " >&6 15522 else 15523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15524 /* end confdefs.h. */ 15525 int i; 15526 _ACEOF 15527 if ac_fn_c_try_compile "$LINENO"; then : 15528 xorg_cv_cc_flag_unused_command_line_argument=yes 15529 else 15530 xorg_cv_cc_flag_unused_command_line_argument=no 15531 fi 15532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15533 fi 15534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15535 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15537 CFLAGS="$xorg_testset_save_CFLAGS" 15538 fi 15539 15540 found="no" 15541 15542 if test $found = "no" ; then 15543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15545 fi 15546 15547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15549 fi 15550 15551 CFLAGS="$CFLAGS -Werror=array-bounds" 15552 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15554 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15555 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15556 if eval \${$cacheid+:} false; then : 15557 $as_echo_n "(cached) " >&6 15558 else 15559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15560 /* end confdefs.h. */ 15561 int i; 15562 int 15563 main () 15564 { 15565 15566 ; 15567 return 0; 15568 } 15569 _ACEOF 15570 if ac_fn_c_try_link "$LINENO"; then : 15571 eval $cacheid=yes 15572 else 15573 eval $cacheid=no 15574 fi 15575 rm -f core conftest.err conftest.$ac_objext \ 15576 conftest$ac_exeext conftest.$ac_ext 15577 fi 15578 15579 15580 CFLAGS="$xorg_testset_save_CFLAGS" 15581 15582 eval supported=\$$cacheid 15583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15584 $as_echo "$supported" >&6; } 15585 if test "$supported" = "yes" ; then 15586 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15587 found="yes" 15588 fi 15589 fi 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 xorg_testset_save_CFLAGS="$CFLAGS" 15606 15607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15612 $as_echo_n "(cached) " >&6 15613 else 15614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15615 /* end confdefs.h. */ 15616 int i; 15617 _ACEOF 15618 if ac_fn_c_try_compile "$LINENO"; then : 15619 xorg_cv_cc_flag_unknown_warning_option=yes 15620 else 15621 xorg_cv_cc_flag_unknown_warning_option=no 15622 fi 15623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15624 fi 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15628 CFLAGS="$xorg_testset_save_CFLAGS" 15629 fi 15630 15631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15634 fi 15635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15639 $as_echo_n "(cached) " >&6 15640 else 15641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15642 /* end confdefs.h. */ 15643 int i; 15644 _ACEOF 15645 if ac_fn_c_try_compile "$LINENO"; then : 15646 xorg_cv_cc_flag_unused_command_line_argument=yes 15647 else 15648 xorg_cv_cc_flag_unused_command_line_argument=no 15649 fi 15650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15651 fi 15652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15655 CFLAGS="$xorg_testset_save_CFLAGS" 15656 fi 15657 15658 found="no" 15659 15660 if test $found = "no" ; then 15661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15663 fi 15664 15665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15667 fi 15668 15669 CFLAGS="$CFLAGS -Werror=write-strings" 15670 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15672 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15673 cacheid=xorg_cv_cc_flag__Werror_write_strings 15674 if eval \${$cacheid+:} false; then : 15675 $as_echo_n "(cached) " >&6 15676 else 15677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15678 /* end confdefs.h. */ 15679 int i; 15680 int 15681 main () 15682 { 15683 15684 ; 15685 return 0; 15686 } 15687 _ACEOF 15688 if ac_fn_c_try_link "$LINENO"; then : 15689 eval $cacheid=yes 15690 else 15691 eval $cacheid=no 15692 fi 15693 rm -f core conftest.err conftest.$ac_objext \ 15694 conftest$ac_exeext conftest.$ac_ext 15695 fi 15696 15697 15698 CFLAGS="$xorg_testset_save_CFLAGS" 15699 15700 eval supported=\$$cacheid 15701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15702 $as_echo "$supported" >&6; } 15703 if test "$supported" = "yes" ; then 15704 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15705 found="yes" 15706 fi 15707 fi 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 xorg_testset_save_CFLAGS="$CFLAGS" 15724 15725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15730 $as_echo_n "(cached) " >&6 15731 else 15732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15733 /* end confdefs.h. */ 15734 int i; 15735 _ACEOF 15736 if ac_fn_c_try_compile "$LINENO"; then : 15737 xorg_cv_cc_flag_unknown_warning_option=yes 15738 else 15739 xorg_cv_cc_flag_unknown_warning_option=no 15740 fi 15741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15742 fi 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15746 CFLAGS="$xorg_testset_save_CFLAGS" 15747 fi 15748 15749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15752 fi 15753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15757 $as_echo_n "(cached) " >&6 15758 else 15759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15760 /* end confdefs.h. */ 15761 int i; 15762 _ACEOF 15763 if ac_fn_c_try_compile "$LINENO"; then : 15764 xorg_cv_cc_flag_unused_command_line_argument=yes 15765 else 15766 xorg_cv_cc_flag_unused_command_line_argument=no 15767 fi 15768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15769 fi 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15773 CFLAGS="$xorg_testset_save_CFLAGS" 15774 fi 15775 15776 found="no" 15777 15778 if test $found = "no" ; then 15779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15781 fi 15782 15783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15785 fi 15786 15787 CFLAGS="$CFLAGS -Werror=address" 15788 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15790 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15791 cacheid=xorg_cv_cc_flag__Werror_address 15792 if eval \${$cacheid+:} false; then : 15793 $as_echo_n "(cached) " >&6 15794 else 15795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15796 /* end confdefs.h. */ 15797 int i; 15798 int 15799 main () 15800 { 15801 15802 ; 15803 return 0; 15804 } 15805 _ACEOF 15806 if ac_fn_c_try_link "$LINENO"; then : 15807 eval $cacheid=yes 15808 else 15809 eval $cacheid=no 15810 fi 15811 rm -f core conftest.err conftest.$ac_objext \ 15812 conftest$ac_exeext conftest.$ac_ext 15813 fi 15814 15815 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817 15818 eval supported=\$$cacheid 15819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15820 $as_echo "$supported" >&6; } 15821 if test "$supported" = "yes" ; then 15822 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15823 found="yes" 15824 fi 15825 fi 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 xorg_testset_save_CFLAGS="$CFLAGS" 15842 15843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15848 $as_echo_n "(cached) " >&6 15849 else 15850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15851 /* end confdefs.h. */ 15852 int i; 15853 _ACEOF 15854 if ac_fn_c_try_compile "$LINENO"; then : 15855 xorg_cv_cc_flag_unknown_warning_option=yes 15856 else 15857 xorg_cv_cc_flag_unknown_warning_option=no 15858 fi 15859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15860 fi 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15864 CFLAGS="$xorg_testset_save_CFLAGS" 15865 fi 15866 15867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15870 fi 15871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15875 $as_echo_n "(cached) " >&6 15876 else 15877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15878 /* end confdefs.h. */ 15879 int i; 15880 _ACEOF 15881 if ac_fn_c_try_compile "$LINENO"; then : 15882 xorg_cv_cc_flag_unused_command_line_argument=yes 15883 else 15884 xorg_cv_cc_flag_unused_command_line_argument=no 15885 fi 15886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15887 fi 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15891 CFLAGS="$xorg_testset_save_CFLAGS" 15892 fi 15893 15894 found="no" 15895 15896 if test $found = "no" ; then 15897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15899 fi 15900 15901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15903 fi 15904 15905 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15906 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15908 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15909 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15910 if eval \${$cacheid+:} false; then : 15911 $as_echo_n "(cached) " >&6 15912 else 15913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15914 /* end confdefs.h. */ 15915 int i; 15916 int 15917 main () 15918 { 15919 15920 ; 15921 return 0; 15922 } 15923 _ACEOF 15924 if ac_fn_c_try_link "$LINENO"; then : 15925 eval $cacheid=yes 15926 else 15927 eval $cacheid=no 15928 fi 15929 rm -f core conftest.err conftest.$ac_objext \ 15930 conftest$ac_exeext conftest.$ac_ext 15931 fi 15932 15933 15934 CFLAGS="$xorg_testset_save_CFLAGS" 15935 15936 eval supported=\$$cacheid 15937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15938 $as_echo "$supported" >&6; } 15939 if test "$supported" = "yes" ; then 15940 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15941 found="yes" 15942 fi 15943 fi 15944 15945 if test $found = "no" ; then 15946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15948 fi 15949 15950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15952 fi 15953 15954 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15955 15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15957 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15958 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15959 if eval \${$cacheid+:} false; then : 15960 $as_echo_n "(cached) " >&6 15961 else 15962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15963 /* end confdefs.h. */ 15964 int i; 15965 int 15966 main () 15967 { 15968 15969 ; 15970 return 0; 15971 } 15972 _ACEOF 15973 if ac_fn_c_try_link "$LINENO"; then : 15974 eval $cacheid=yes 15975 else 15976 eval $cacheid=no 15977 fi 15978 rm -f core conftest.err conftest.$ac_objext \ 15979 conftest$ac_exeext conftest.$ac_ext 15980 fi 15981 15982 15983 CFLAGS="$xorg_testset_save_CFLAGS" 15984 15985 eval supported=\$$cacheid 15986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15987 $as_echo "$supported" >&6; } 15988 if test "$supported" = "yes" ; then 15989 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15990 found="yes" 15991 fi 15992 fi 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 xorg_testset_save_CFLAGS="$CFLAGS" 16009 16010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16013 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16014 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16015 $as_echo_n "(cached) " >&6 16016 else 16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16018 /* end confdefs.h. */ 16019 int i; 16020 _ACEOF 16021 if ac_fn_c_try_compile "$LINENO"; then : 16022 xorg_cv_cc_flag_unknown_warning_option=yes 16023 else 16024 xorg_cv_cc_flag_unknown_warning_option=no 16025 fi 16026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16027 fi 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16029 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16031 CFLAGS="$xorg_testset_save_CFLAGS" 16032 fi 16033 16034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16037 fi 16038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16040 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16041 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16042 $as_echo_n "(cached) " >&6 16043 else 16044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16045 /* end confdefs.h. */ 16046 int i; 16047 _ACEOF 16048 if ac_fn_c_try_compile "$LINENO"; then : 16049 xorg_cv_cc_flag_unused_command_line_argument=yes 16050 else 16051 xorg_cv_cc_flag_unused_command_line_argument=no 16052 fi 16053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16054 fi 16055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16056 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16057 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16058 CFLAGS="$xorg_testset_save_CFLAGS" 16059 fi 16060 16061 found="no" 16062 16063 if test $found = "no" ; then 16064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16066 fi 16067 16068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16070 fi 16071 16072 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16073 16074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16075 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16076 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16077 if eval \${$cacheid+:} false; then : 16078 $as_echo_n "(cached) " >&6 16079 else 16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16081 /* end confdefs.h. */ 16082 int i; 16083 int 16084 main () 16085 { 16086 16087 ; 16088 return 0; 16089 } 16090 _ACEOF 16091 if ac_fn_c_try_link "$LINENO"; then : 16092 eval $cacheid=yes 16093 else 16094 eval $cacheid=no 16095 fi 16096 rm -f core conftest.err conftest.$ac_objext \ 16097 conftest$ac_exeext conftest.$ac_ext 16098 fi 16099 16100 16101 CFLAGS="$xorg_testset_save_CFLAGS" 16102 16103 eval supported=\$$cacheid 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16105 $as_echo "$supported" >&6; } 16106 if test "$supported" = "yes" ; then 16107 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16108 found="yes" 16109 fi 16110 fi 16111 16112 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16113 else 16114 { $as_echo "$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 16115 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 xorg_testset_save_CFLAGS="$CFLAGS" 16130 16131 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16134 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16135 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16136 $as_echo_n "(cached) " >&6 16137 else 16138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16139 /* end confdefs.h. */ 16140 int i; 16141 _ACEOF 16142 if ac_fn_c_try_compile "$LINENO"; then : 16143 xorg_cv_cc_flag_unknown_warning_option=yes 16144 else 16145 xorg_cv_cc_flag_unknown_warning_option=no 16146 fi 16147 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16148 fi 16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16150 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16151 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16152 CFLAGS="$xorg_testset_save_CFLAGS" 16153 fi 16154 16155 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16156 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16158 fi 16159 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16161 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16162 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16163 $as_echo_n "(cached) " >&6 16164 else 16165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16166 /* end confdefs.h. */ 16167 int i; 16168 _ACEOF 16169 if ac_fn_c_try_compile "$LINENO"; then : 16170 xorg_cv_cc_flag_unused_command_line_argument=yes 16171 else 16172 xorg_cv_cc_flag_unused_command_line_argument=no 16173 fi 16174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16175 fi 16176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16177 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16179 CFLAGS="$xorg_testset_save_CFLAGS" 16180 fi 16181 16182 found="no" 16183 16184 if test $found = "no" ; then 16185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16187 fi 16188 16189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16191 fi 16192 16193 CFLAGS="$CFLAGS -Wimplicit" 16194 16195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16196 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16197 cacheid=xorg_cv_cc_flag__Wimplicit 16198 if eval \${$cacheid+:} false; then : 16199 $as_echo_n "(cached) " >&6 16200 else 16201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16202 /* end confdefs.h. */ 16203 int i; 16204 int 16205 main () 16206 { 16207 16208 ; 16209 return 0; 16210 } 16211 _ACEOF 16212 if ac_fn_c_try_link "$LINENO"; then : 16213 eval $cacheid=yes 16214 else 16215 eval $cacheid=no 16216 fi 16217 rm -f core conftest.err conftest.$ac_objext \ 16218 conftest$ac_exeext conftest.$ac_ext 16219 fi 16220 16221 16222 CFLAGS="$xorg_testset_save_CFLAGS" 16223 16224 eval supported=\$$cacheid 16225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16226 $as_echo "$supported" >&6; } 16227 if test "$supported" = "yes" ; then 16228 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16229 found="yes" 16230 fi 16231 fi 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 xorg_testset_save_CFLAGS="$CFLAGS" 16248 16249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16252 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16253 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255 else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257 /* end confdefs.h. */ 16258 int i; 16259 _ACEOF 16260 if ac_fn_c_try_compile "$LINENO"; then : 16261 xorg_cv_cc_flag_unknown_warning_option=yes 16262 else 16263 xorg_cv_cc_flag_unknown_warning_option=no 16264 fi 16265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16266 fi 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16268 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16270 CFLAGS="$xorg_testset_save_CFLAGS" 16271 fi 16272 16273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16276 fi 16277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16279 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16280 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16281 $as_echo_n "(cached) " >&6 16282 else 16283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16284 /* end confdefs.h. */ 16285 int i; 16286 _ACEOF 16287 if ac_fn_c_try_compile "$LINENO"; then : 16288 xorg_cv_cc_flag_unused_command_line_argument=yes 16289 else 16290 xorg_cv_cc_flag_unused_command_line_argument=no 16291 fi 16292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16293 fi 16294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16295 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16296 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16297 CFLAGS="$xorg_testset_save_CFLAGS" 16298 fi 16299 16300 found="no" 16301 16302 if test $found = "no" ; then 16303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16305 fi 16306 16307 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16309 fi 16310 16311 CFLAGS="$CFLAGS -Wnonnull" 16312 16313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16314 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16315 cacheid=xorg_cv_cc_flag__Wnonnull 16316 if eval \${$cacheid+:} false; then : 16317 $as_echo_n "(cached) " >&6 16318 else 16319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16320 /* end confdefs.h. */ 16321 int i; 16322 int 16323 main () 16324 { 16325 16326 ; 16327 return 0; 16328 } 16329 _ACEOF 16330 if ac_fn_c_try_link "$LINENO"; then : 16331 eval $cacheid=yes 16332 else 16333 eval $cacheid=no 16334 fi 16335 rm -f core conftest.err conftest.$ac_objext \ 16336 conftest$ac_exeext conftest.$ac_ext 16337 fi 16338 16339 16340 CFLAGS="$xorg_testset_save_CFLAGS" 16341 16342 eval supported=\$$cacheid 16343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16344 $as_echo "$supported" >&6; } 16345 if test "$supported" = "yes" ; then 16346 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16347 found="yes" 16348 fi 16349 fi 16350 16351 16352 16353 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 xorg_testset_save_CFLAGS="$CFLAGS" 16366 16367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16372 $as_echo_n "(cached) " >&6 16373 else 16374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16375 /* end confdefs.h. */ 16376 int i; 16377 _ACEOF 16378 if ac_fn_c_try_compile "$LINENO"; then : 16379 xorg_cv_cc_flag_unknown_warning_option=yes 16380 else 16381 xorg_cv_cc_flag_unknown_warning_option=no 16382 fi 16383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16384 fi 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16388 CFLAGS="$xorg_testset_save_CFLAGS" 16389 fi 16390 16391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16399 $as_echo_n "(cached) " >&6 16400 else 16401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16402 /* end confdefs.h. */ 16403 int i; 16404 _ACEOF 16405 if ac_fn_c_try_compile "$LINENO"; then : 16406 xorg_cv_cc_flag_unused_command_line_argument=yes 16407 else 16408 xorg_cv_cc_flag_unused_command_line_argument=no 16409 fi 16410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16411 fi 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16415 CFLAGS="$xorg_testset_save_CFLAGS" 16416 fi 16417 16418 found="no" 16419 16420 if test $found = "no" ; then 16421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16423 fi 16424 16425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16427 fi 16428 16429 CFLAGS="$CFLAGS -Winit-self" 16430 16431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16432 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16433 cacheid=xorg_cv_cc_flag__Winit_self 16434 if eval \${$cacheid+:} false; then : 16435 $as_echo_n "(cached) " >&6 16436 else 16437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16438 /* end confdefs.h. */ 16439 int i; 16440 int 16441 main () 16442 { 16443 16444 ; 16445 return 0; 16446 } 16447 _ACEOF 16448 if ac_fn_c_try_link "$LINENO"; then : 16449 eval $cacheid=yes 16450 else 16451 eval $cacheid=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext \ 16454 conftest$ac_exeext conftest.$ac_ext 16455 fi 16456 16457 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 16460 eval supported=\$$cacheid 16461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16462 $as_echo "$supported" >&6; } 16463 if test "$supported" = "yes" ; then 16464 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16465 found="yes" 16466 fi 16467 fi 16468 16469 16470 16471 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 xorg_testset_save_CFLAGS="$CFLAGS" 16484 16485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16490 $as_echo_n "(cached) " >&6 16491 else 16492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16493 /* end confdefs.h. */ 16494 int i; 16495 _ACEOF 16496 if ac_fn_c_try_compile "$LINENO"; then : 16497 xorg_cv_cc_flag_unknown_warning_option=yes 16498 else 16499 xorg_cv_cc_flag_unknown_warning_option=no 16500 fi 16501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16502 fi 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16506 CFLAGS="$xorg_testset_save_CFLAGS" 16507 fi 16508 16509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16512 fi 16513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16517 $as_echo_n "(cached) " >&6 16518 else 16519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16520 /* end confdefs.h. */ 16521 int i; 16522 _ACEOF 16523 if ac_fn_c_try_compile "$LINENO"; then : 16524 xorg_cv_cc_flag_unused_command_line_argument=yes 16525 else 16526 xorg_cv_cc_flag_unused_command_line_argument=no 16527 fi 16528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16529 fi 16530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16533 CFLAGS="$xorg_testset_save_CFLAGS" 16534 fi 16535 16536 found="no" 16537 16538 if test $found = "no" ; then 16539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16541 fi 16542 16543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16545 fi 16546 16547 CFLAGS="$CFLAGS -Wmain" 16548 16549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16550 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16551 cacheid=xorg_cv_cc_flag__Wmain 16552 if eval \${$cacheid+:} false; then : 16553 $as_echo_n "(cached) " >&6 16554 else 16555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16556 /* end confdefs.h. */ 16557 int i; 16558 int 16559 main () 16560 { 16561 16562 ; 16563 return 0; 16564 } 16565 _ACEOF 16566 if ac_fn_c_try_link "$LINENO"; then : 16567 eval $cacheid=yes 16568 else 16569 eval $cacheid=no 16570 fi 16571 rm -f core conftest.err conftest.$ac_objext \ 16572 conftest$ac_exeext conftest.$ac_ext 16573 fi 16574 16575 16576 CFLAGS="$xorg_testset_save_CFLAGS" 16577 16578 eval supported=\$$cacheid 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16580 $as_echo "$supported" >&6; } 16581 if test "$supported" = "yes" ; then 16582 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16583 found="yes" 16584 fi 16585 fi 16586 16587 16588 16589 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 xorg_testset_save_CFLAGS="$CFLAGS" 16602 16603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16608 $as_echo_n "(cached) " >&6 16609 else 16610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16611 /* end confdefs.h. */ 16612 int i; 16613 _ACEOF 16614 if ac_fn_c_try_compile "$LINENO"; then : 16615 xorg_cv_cc_flag_unknown_warning_option=yes 16616 else 16617 xorg_cv_cc_flag_unknown_warning_option=no 16618 fi 16619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16620 fi 16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16624 CFLAGS="$xorg_testset_save_CFLAGS" 16625 fi 16626 16627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16630 fi 16631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16635 $as_echo_n "(cached) " >&6 16636 else 16637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16638 /* end confdefs.h. */ 16639 int i; 16640 _ACEOF 16641 if ac_fn_c_try_compile "$LINENO"; then : 16642 xorg_cv_cc_flag_unused_command_line_argument=yes 16643 else 16644 xorg_cv_cc_flag_unused_command_line_argument=no 16645 fi 16646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16647 fi 16648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16651 CFLAGS="$xorg_testset_save_CFLAGS" 16652 fi 16653 16654 found="no" 16655 16656 if test $found = "no" ; then 16657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16659 fi 16660 16661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16663 fi 16664 16665 CFLAGS="$CFLAGS -Wmissing-braces" 16666 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16668 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16669 cacheid=xorg_cv_cc_flag__Wmissing_braces 16670 if eval \${$cacheid+:} false; then : 16671 $as_echo_n "(cached) " >&6 16672 else 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 int 16677 main () 16678 { 16679 16680 ; 16681 return 0; 16682 } 16683 _ACEOF 16684 if ac_fn_c_try_link "$LINENO"; then : 16685 eval $cacheid=yes 16686 else 16687 eval $cacheid=no 16688 fi 16689 rm -f core conftest.err conftest.$ac_objext \ 16690 conftest$ac_exeext conftest.$ac_ext 16691 fi 16692 16693 16694 CFLAGS="$xorg_testset_save_CFLAGS" 16695 16696 eval supported=\$$cacheid 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16698 $as_echo "$supported" >&6; } 16699 if test "$supported" = "yes" ; then 16700 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16701 found="yes" 16702 fi 16703 fi 16704 16705 16706 16707 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 xorg_testset_save_CFLAGS="$CFLAGS" 16720 16721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16726 $as_echo_n "(cached) " >&6 16727 else 16728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16729 /* end confdefs.h. */ 16730 int i; 16731 _ACEOF 16732 if ac_fn_c_try_compile "$LINENO"; then : 16733 xorg_cv_cc_flag_unknown_warning_option=yes 16734 else 16735 xorg_cv_cc_flag_unknown_warning_option=no 16736 fi 16737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16738 fi 16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16742 CFLAGS="$xorg_testset_save_CFLAGS" 16743 fi 16744 16745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16748 fi 16749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16753 $as_echo_n "(cached) " >&6 16754 else 16755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16756 /* end confdefs.h. */ 16757 int i; 16758 _ACEOF 16759 if ac_fn_c_try_compile "$LINENO"; then : 16760 xorg_cv_cc_flag_unused_command_line_argument=yes 16761 else 16762 xorg_cv_cc_flag_unused_command_line_argument=no 16763 fi 16764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16765 fi 16766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16769 CFLAGS="$xorg_testset_save_CFLAGS" 16770 fi 16771 16772 found="no" 16773 16774 if test $found = "no" ; then 16775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16777 fi 16778 16779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16781 fi 16782 16783 CFLAGS="$CFLAGS -Wsequence-point" 16784 16785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16786 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16787 cacheid=xorg_cv_cc_flag__Wsequence_point 16788 if eval \${$cacheid+:} false; then : 16789 $as_echo_n "(cached) " >&6 16790 else 16791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16792 /* end confdefs.h. */ 16793 int i; 16794 int 16795 main () 16796 { 16797 16798 ; 16799 return 0; 16800 } 16801 _ACEOF 16802 if ac_fn_c_try_link "$LINENO"; then : 16803 eval $cacheid=yes 16804 else 16805 eval $cacheid=no 16806 fi 16807 rm -f core conftest.err conftest.$ac_objext \ 16808 conftest$ac_exeext conftest.$ac_ext 16809 fi 16810 16811 16812 CFLAGS="$xorg_testset_save_CFLAGS" 16813 16814 eval supported=\$$cacheid 16815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16816 $as_echo "$supported" >&6; } 16817 if test "$supported" = "yes" ; then 16818 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16819 found="yes" 16820 fi 16821 fi 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 xorg_testset_save_CFLAGS="$CFLAGS" 16838 16839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16844 $as_echo_n "(cached) " >&6 16845 else 16846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16847 /* end confdefs.h. */ 16848 int i; 16849 _ACEOF 16850 if ac_fn_c_try_compile "$LINENO"; then : 16851 xorg_cv_cc_flag_unknown_warning_option=yes 16852 else 16853 xorg_cv_cc_flag_unknown_warning_option=no 16854 fi 16855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16856 fi 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16860 CFLAGS="$xorg_testset_save_CFLAGS" 16861 fi 16862 16863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16866 fi 16867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16871 $as_echo_n "(cached) " >&6 16872 else 16873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16874 /* end confdefs.h. */ 16875 int i; 16876 _ACEOF 16877 if ac_fn_c_try_compile "$LINENO"; then : 16878 xorg_cv_cc_flag_unused_command_line_argument=yes 16879 else 16880 xorg_cv_cc_flag_unused_command_line_argument=no 16881 fi 16882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16883 fi 16884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16887 CFLAGS="$xorg_testset_save_CFLAGS" 16888 fi 16889 16890 found="no" 16891 16892 if test $found = "no" ; then 16893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16895 fi 16896 16897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16899 fi 16900 16901 CFLAGS="$CFLAGS -Wreturn-type" 16902 16903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16904 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16905 cacheid=xorg_cv_cc_flag__Wreturn_type 16906 if eval \${$cacheid+:} false; then : 16907 $as_echo_n "(cached) " >&6 16908 else 16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16910 /* end confdefs.h. */ 16911 int i; 16912 int 16913 main () 16914 { 16915 16916 ; 16917 return 0; 16918 } 16919 _ACEOF 16920 if ac_fn_c_try_link "$LINENO"; then : 16921 eval $cacheid=yes 16922 else 16923 eval $cacheid=no 16924 fi 16925 rm -f core conftest.err conftest.$ac_objext \ 16926 conftest$ac_exeext conftest.$ac_ext 16927 fi 16928 16929 16930 CFLAGS="$xorg_testset_save_CFLAGS" 16931 16932 eval supported=\$$cacheid 16933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16934 $as_echo "$supported" >&6; } 16935 if test "$supported" = "yes" ; then 16936 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16937 found="yes" 16938 fi 16939 fi 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 xorg_testset_save_CFLAGS="$CFLAGS" 16956 16957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16962 $as_echo_n "(cached) " >&6 16963 else 16964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16965 /* end confdefs.h. */ 16966 int i; 16967 _ACEOF 16968 if ac_fn_c_try_compile "$LINENO"; then : 16969 xorg_cv_cc_flag_unknown_warning_option=yes 16970 else 16971 xorg_cv_cc_flag_unknown_warning_option=no 16972 fi 16973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16974 fi 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16978 CFLAGS="$xorg_testset_save_CFLAGS" 16979 fi 16980 16981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16984 fi 16985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16989 $as_echo_n "(cached) " >&6 16990 else 16991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16992 /* end confdefs.h. */ 16993 int i; 16994 _ACEOF 16995 if ac_fn_c_try_compile "$LINENO"; then : 16996 xorg_cv_cc_flag_unused_command_line_argument=yes 16997 else 16998 xorg_cv_cc_flag_unused_command_line_argument=no 16999 fi 17000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17001 fi 17002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17005 CFLAGS="$xorg_testset_save_CFLAGS" 17006 fi 17007 17008 found="no" 17009 17010 if test $found = "no" ; then 17011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17013 fi 17014 17015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17017 fi 17018 17019 CFLAGS="$CFLAGS -Wtrigraphs" 17020 17021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17022 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17023 cacheid=xorg_cv_cc_flag__Wtrigraphs 17024 if eval \${$cacheid+:} false; then : 17025 $as_echo_n "(cached) " >&6 17026 else 17027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17028 /* end confdefs.h. */ 17029 int i; 17030 int 17031 main () 17032 { 17033 17034 ; 17035 return 0; 17036 } 17037 _ACEOF 17038 if ac_fn_c_try_link "$LINENO"; then : 17039 eval $cacheid=yes 17040 else 17041 eval $cacheid=no 17042 fi 17043 rm -f core conftest.err conftest.$ac_objext \ 17044 conftest$ac_exeext conftest.$ac_ext 17045 fi 17046 17047 17048 CFLAGS="$xorg_testset_save_CFLAGS" 17049 17050 eval supported=\$$cacheid 17051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17052 $as_echo "$supported" >&6; } 17053 if test "$supported" = "yes" ; then 17054 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17055 found="yes" 17056 fi 17057 fi 17058 17059 17060 17061 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 xorg_testset_save_CFLAGS="$CFLAGS" 17074 17075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17080 $as_echo_n "(cached) " >&6 17081 else 17082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17083 /* end confdefs.h. */ 17084 int i; 17085 _ACEOF 17086 if ac_fn_c_try_compile "$LINENO"; then : 17087 xorg_cv_cc_flag_unknown_warning_option=yes 17088 else 17089 xorg_cv_cc_flag_unknown_warning_option=no 17090 fi 17091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17092 fi 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17096 CFLAGS="$xorg_testset_save_CFLAGS" 17097 fi 17098 17099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17102 fi 17103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17107 $as_echo_n "(cached) " >&6 17108 else 17109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17110 /* end confdefs.h. */ 17111 int i; 17112 _ACEOF 17113 if ac_fn_c_try_compile "$LINENO"; then : 17114 xorg_cv_cc_flag_unused_command_line_argument=yes 17115 else 17116 xorg_cv_cc_flag_unused_command_line_argument=no 17117 fi 17118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17119 fi 17120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17123 CFLAGS="$xorg_testset_save_CFLAGS" 17124 fi 17125 17126 found="no" 17127 17128 if test $found = "no" ; then 17129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17131 fi 17132 17133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17135 fi 17136 17137 CFLAGS="$CFLAGS -Warray-bounds" 17138 17139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17140 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17141 cacheid=xorg_cv_cc_flag__Warray_bounds 17142 if eval \${$cacheid+:} false; then : 17143 $as_echo_n "(cached) " >&6 17144 else 17145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17146 /* end confdefs.h. */ 17147 int i; 17148 int 17149 main () 17150 { 17151 17152 ; 17153 return 0; 17154 } 17155 _ACEOF 17156 if ac_fn_c_try_link "$LINENO"; then : 17157 eval $cacheid=yes 17158 else 17159 eval $cacheid=no 17160 fi 17161 rm -f core conftest.err conftest.$ac_objext \ 17162 conftest$ac_exeext conftest.$ac_ext 17163 fi 17164 17165 17166 CFLAGS="$xorg_testset_save_CFLAGS" 17167 17168 eval supported=\$$cacheid 17169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17170 $as_echo "$supported" >&6; } 17171 if test "$supported" = "yes" ; then 17172 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17173 found="yes" 17174 fi 17175 fi 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 xorg_testset_save_CFLAGS="$CFLAGS" 17192 17193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17198 $as_echo_n "(cached) " >&6 17199 else 17200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17201 /* end confdefs.h. */ 17202 int i; 17203 _ACEOF 17204 if ac_fn_c_try_compile "$LINENO"; then : 17205 xorg_cv_cc_flag_unknown_warning_option=yes 17206 else 17207 xorg_cv_cc_flag_unknown_warning_option=no 17208 fi 17209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17210 fi 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17214 CFLAGS="$xorg_testset_save_CFLAGS" 17215 fi 17216 17217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17220 fi 17221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17225 $as_echo_n "(cached) " >&6 17226 else 17227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17228 /* end confdefs.h. */ 17229 int i; 17230 _ACEOF 17231 if ac_fn_c_try_compile "$LINENO"; then : 17232 xorg_cv_cc_flag_unused_command_line_argument=yes 17233 else 17234 xorg_cv_cc_flag_unused_command_line_argument=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17237 fi 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 found="no" 17245 17246 if test $found = "no" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 17251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17253 fi 17254 17255 CFLAGS="$CFLAGS -Wwrite-strings" 17256 17257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17258 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17259 cacheid=xorg_cv_cc_flag__Wwrite_strings 17260 if eval \${$cacheid+:} false; then : 17261 $as_echo_n "(cached) " >&6 17262 else 17263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17264 /* end confdefs.h. */ 17265 int i; 17266 int 17267 main () 17268 { 17269 17270 ; 17271 return 0; 17272 } 17273 _ACEOF 17274 if ac_fn_c_try_link "$LINENO"; then : 17275 eval $cacheid=yes 17276 else 17277 eval $cacheid=no 17278 fi 17279 rm -f core conftest.err conftest.$ac_objext \ 17280 conftest$ac_exeext conftest.$ac_ext 17281 fi 17282 17283 17284 CFLAGS="$xorg_testset_save_CFLAGS" 17285 17286 eval supported=\$$cacheid 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17288 $as_echo "$supported" >&6; } 17289 if test "$supported" = "yes" ; then 17290 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17291 found="yes" 17292 fi 17293 fi 17294 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 xorg_testset_save_CFLAGS="$CFLAGS" 17310 17311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17316 $as_echo_n "(cached) " >&6 17317 else 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO"; then : 17323 xorg_cv_cc_flag_unknown_warning_option=yes 17324 else 17325 xorg_cv_cc_flag_unknown_warning_option=no 17326 fi 17327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17328 fi 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17332 CFLAGS="$xorg_testset_save_CFLAGS" 17333 fi 17334 17335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17338 fi 17339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17343 $as_echo_n "(cached) " >&6 17344 else 17345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17346 /* end confdefs.h. */ 17347 int i; 17348 _ACEOF 17349 if ac_fn_c_try_compile "$LINENO"; then : 17350 xorg_cv_cc_flag_unused_command_line_argument=yes 17351 else 17352 xorg_cv_cc_flag_unused_command_line_argument=no 17353 fi 17354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17355 fi 17356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17359 CFLAGS="$xorg_testset_save_CFLAGS" 17360 fi 17361 17362 found="no" 17363 17364 if test $found = "no" ; then 17365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17367 fi 17368 17369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17371 fi 17372 17373 CFLAGS="$CFLAGS -Waddress" 17374 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17376 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17377 cacheid=xorg_cv_cc_flag__Waddress 17378 if eval \${$cacheid+:} false; then : 17379 $as_echo_n "(cached) " >&6 17380 else 17381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17382 /* end confdefs.h. */ 17383 int i; 17384 int 17385 main () 17386 { 17387 17388 ; 17389 return 0; 17390 } 17391 _ACEOF 17392 if ac_fn_c_try_link "$LINENO"; then : 17393 eval $cacheid=yes 17394 else 17395 eval $cacheid=no 17396 fi 17397 rm -f core conftest.err conftest.$ac_objext \ 17398 conftest$ac_exeext conftest.$ac_ext 17399 fi 17400 17401 17402 CFLAGS="$xorg_testset_save_CFLAGS" 17403 17404 eval supported=\$$cacheid 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17406 $as_echo "$supported" >&6; } 17407 if test "$supported" = "yes" ; then 17408 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17409 found="yes" 17410 fi 17411 fi 17412 17413 17414 17415 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 xorg_testset_save_CFLAGS="$CFLAGS" 17428 17429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17432 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17433 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17434 $as_echo_n "(cached) " >&6 17435 else 17436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17437 /* end confdefs.h. */ 17438 int i; 17439 _ACEOF 17440 if ac_fn_c_try_compile "$LINENO"; then : 17441 xorg_cv_cc_flag_unknown_warning_option=yes 17442 else 17443 xorg_cv_cc_flag_unknown_warning_option=no 17444 fi 17445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17446 fi 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17448 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17449 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17450 CFLAGS="$xorg_testset_save_CFLAGS" 17451 fi 17452 17453 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17456 fi 17457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17459 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17460 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17461 $as_echo_n "(cached) " >&6 17462 else 17463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17464 /* end confdefs.h. */ 17465 int i; 17466 _ACEOF 17467 if ac_fn_c_try_compile "$LINENO"; then : 17468 xorg_cv_cc_flag_unused_command_line_argument=yes 17469 else 17470 xorg_cv_cc_flag_unused_command_line_argument=no 17471 fi 17472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17473 fi 17474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17475 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17476 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17477 CFLAGS="$xorg_testset_save_CFLAGS" 17478 fi 17479 17480 found="no" 17481 17482 if test $found = "no" ; then 17483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17485 fi 17486 17487 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17489 fi 17490 17491 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17492 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17494 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17495 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17496 if eval \${$cacheid+:} false; then : 17497 $as_echo_n "(cached) " >&6 17498 else 17499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17500 /* end confdefs.h. */ 17501 int i; 17502 int 17503 main () 17504 { 17505 17506 ; 17507 return 0; 17508 } 17509 _ACEOF 17510 if ac_fn_c_try_link "$LINENO"; then : 17511 eval $cacheid=yes 17512 else 17513 eval $cacheid=no 17514 fi 17515 rm -f core conftest.err conftest.$ac_objext \ 17516 conftest$ac_exeext conftest.$ac_ext 17517 fi 17518 17519 17520 CFLAGS="$xorg_testset_save_CFLAGS" 17521 17522 eval supported=\$$cacheid 17523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17524 $as_echo "$supported" >&6; } 17525 if test "$supported" = "yes" ; then 17526 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17527 found="yes" 17528 fi 17529 fi 17530 17531 17532 17533 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 xorg_testset_save_CFLAGS="$CFLAGS" 17546 17547 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17550 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17551 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17552 $as_echo_n "(cached) " >&6 17553 else 17554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17555 /* end confdefs.h. */ 17556 int i; 17557 _ACEOF 17558 if ac_fn_c_try_compile "$LINENO"; then : 17559 xorg_cv_cc_flag_unknown_warning_option=yes 17560 else 17561 xorg_cv_cc_flag_unknown_warning_option=no 17562 fi 17563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17564 fi 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17566 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17567 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17568 CFLAGS="$xorg_testset_save_CFLAGS" 17569 fi 17570 17571 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17572 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17574 fi 17575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17577 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17578 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17579 $as_echo_n "(cached) " >&6 17580 else 17581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17582 /* end confdefs.h. */ 17583 int i; 17584 _ACEOF 17585 if ac_fn_c_try_compile "$LINENO"; then : 17586 xorg_cv_cc_flag_unused_command_line_argument=yes 17587 else 17588 xorg_cv_cc_flag_unused_command_line_argument=no 17589 fi 17590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17591 fi 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17593 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17595 CFLAGS="$xorg_testset_save_CFLAGS" 17596 fi 17597 17598 found="no" 17599 17600 if test $found = "no" ; then 17601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17603 fi 17604 17605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17607 fi 17608 17609 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17610 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17612 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17613 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17614 if eval \${$cacheid+:} false; then : 17615 $as_echo_n "(cached) " >&6 17616 else 17617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17618 /* end confdefs.h. */ 17619 int i; 17620 int 17621 main () 17622 { 17623 17624 ; 17625 return 0; 17626 } 17627 _ACEOF 17628 if ac_fn_c_try_link "$LINENO"; then : 17629 eval $cacheid=yes 17630 else 17631 eval $cacheid=no 17632 fi 17633 rm -f core conftest.err conftest.$ac_objext \ 17634 conftest$ac_exeext conftest.$ac_ext 17635 fi 17636 17637 17638 CFLAGS="$xorg_testset_save_CFLAGS" 17639 17640 eval supported=\$$cacheid 17641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17642 $as_echo "$supported" >&6; } 17643 if test "$supported" = "yes" ; then 17644 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17645 found="yes" 17646 fi 17647 fi 17648 17649 17650 fi 17651 17652 17653 17654 17655 17656 17657 17658 CWARNFLAGS="$BASE_CFLAGS" 17659 if test "x$GCC" = xyes ; then 17660 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17661 fi 17662 17663 17664 17665 17666 17667 17668 17669 17670 # Check whether --enable-strict-compilation was given. 17671 if test "${enable_strict_compilation+set}" = set; then : 17672 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17673 else 17674 STRICT_COMPILE=no 17675 fi 17676 17677 17678 17679 17680 17681 17682 STRICT_CFLAGS="" 17683 17684 17685 17686 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 xorg_testset_save_CFLAGS="$CFLAGS" 17697 17698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17701 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17702 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17703 $as_echo_n "(cached) " >&6 17704 else 17705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17706 /* end confdefs.h. */ 17707 int i; 17708 _ACEOF 17709 if ac_fn_c_try_compile "$LINENO"; then : 17710 xorg_cv_cc_flag_unknown_warning_option=yes 17711 else 17712 xorg_cv_cc_flag_unknown_warning_option=no 17713 fi 17714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17715 fi 17716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17717 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17719 CFLAGS="$xorg_testset_save_CFLAGS" 17720 fi 17721 17722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17725 fi 17726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17728 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17729 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17730 $as_echo_n "(cached) " >&6 17731 else 17732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17733 /* end confdefs.h. */ 17734 int i; 17735 _ACEOF 17736 if ac_fn_c_try_compile "$LINENO"; then : 17737 xorg_cv_cc_flag_unused_command_line_argument=yes 17738 else 17739 xorg_cv_cc_flag_unused_command_line_argument=no 17740 fi 17741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17742 fi 17743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17744 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17746 CFLAGS="$xorg_testset_save_CFLAGS" 17747 fi 17748 17749 found="no" 17750 17751 if test $found = "no" ; then 17752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17754 fi 17755 17756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17758 fi 17759 17760 CFLAGS="$CFLAGS -pedantic" 17761 17762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17763 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17764 cacheid=xorg_cv_cc_flag__pedantic 17765 if eval \${$cacheid+:} false; then : 17766 $as_echo_n "(cached) " >&6 17767 else 17768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17769 /* end confdefs.h. */ 17770 int i; 17771 int 17772 main () 17773 { 17774 17775 ; 17776 return 0; 17777 } 17778 _ACEOF 17779 if ac_fn_c_try_link "$LINENO"; then : 17780 eval $cacheid=yes 17781 else 17782 eval $cacheid=no 17783 fi 17784 rm -f core conftest.err conftest.$ac_objext \ 17785 conftest$ac_exeext conftest.$ac_ext 17786 fi 17787 17788 17789 CFLAGS="$xorg_testset_save_CFLAGS" 17790 17791 eval supported=\$$cacheid 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17793 $as_echo "$supported" >&6; } 17794 if test "$supported" = "yes" ; then 17795 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17796 found="yes" 17797 fi 17798 fi 17799 17800 17801 17802 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 xorg_testset_save_CFLAGS="$CFLAGS" 17815 17816 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17819 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17820 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17821 $as_echo_n "(cached) " >&6 17822 else 17823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17824 /* end confdefs.h. */ 17825 int i; 17826 _ACEOF 17827 if ac_fn_c_try_compile "$LINENO"; then : 17828 xorg_cv_cc_flag_unknown_warning_option=yes 17829 else 17830 xorg_cv_cc_flag_unknown_warning_option=no 17831 fi 17832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17833 fi 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17835 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17837 CFLAGS="$xorg_testset_save_CFLAGS" 17838 fi 17839 17840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17843 fi 17844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17846 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17847 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17848 $as_echo_n "(cached) " >&6 17849 else 17850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17851 /* end confdefs.h. */ 17852 int i; 17853 _ACEOF 17854 if ac_fn_c_try_compile "$LINENO"; then : 17855 xorg_cv_cc_flag_unused_command_line_argument=yes 17856 else 17857 xorg_cv_cc_flag_unused_command_line_argument=no 17858 fi 17859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17860 fi 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17862 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17864 CFLAGS="$xorg_testset_save_CFLAGS" 17865 fi 17866 17867 found="no" 17868 17869 if test $found = "no" ; then 17870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17872 fi 17873 17874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17876 fi 17877 17878 CFLAGS="$CFLAGS -Werror" 17879 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17881 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17882 cacheid=xorg_cv_cc_flag__Werror 17883 if eval \${$cacheid+:} false; then : 17884 $as_echo_n "(cached) " >&6 17885 else 17886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17887 /* end confdefs.h. */ 17888 int i; 17889 int 17890 main () 17891 { 17892 17893 ; 17894 return 0; 17895 } 17896 _ACEOF 17897 if ac_fn_c_try_link "$LINENO"; then : 17898 eval $cacheid=yes 17899 else 17900 eval $cacheid=no 17901 fi 17902 rm -f core conftest.err conftest.$ac_objext \ 17903 conftest$ac_exeext conftest.$ac_ext 17904 fi 17905 17906 17907 CFLAGS="$xorg_testset_save_CFLAGS" 17908 17909 eval supported=\$$cacheid 17910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17911 $as_echo "$supported" >&6; } 17912 if test "$supported" = "yes" ; then 17913 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17914 found="yes" 17915 fi 17916 fi 17917 17918 if test $found = "no" ; then 17919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17921 fi 17922 17923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17925 fi 17926 17927 CFLAGS="$CFLAGS -errwarn" 17928 17929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17930 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17931 cacheid=xorg_cv_cc_flag__errwarn 17932 if eval \${$cacheid+:} false; then : 17933 $as_echo_n "(cached) " >&6 17934 else 17935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17936 /* end confdefs.h. */ 17937 int i; 17938 int 17939 main () 17940 { 17941 17942 ; 17943 return 0; 17944 } 17945 _ACEOF 17946 if ac_fn_c_try_link "$LINENO"; then : 17947 eval $cacheid=yes 17948 else 17949 eval $cacheid=no 17950 fi 17951 rm -f core conftest.err conftest.$ac_objext \ 17952 conftest$ac_exeext conftest.$ac_ext 17953 fi 17954 17955 17956 CFLAGS="$xorg_testset_save_CFLAGS" 17957 17958 eval supported=\$$cacheid 17959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17960 $as_echo "$supported" >&6; } 17961 if test "$supported" = "yes" ; then 17962 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17963 found="yes" 17964 fi 17965 fi 17966 17967 17968 17969 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17970 # activate it with -Werror, so we add it here explicitly. 17971 17972 17973 17974 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 xorg_testset_save_CFLAGS="$CFLAGS" 17985 17986 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17991 $as_echo_n "(cached) " >&6 17992 else 17993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17994 /* end confdefs.h. */ 17995 int i; 17996 _ACEOF 17997 if ac_fn_c_try_compile "$LINENO"; then : 17998 xorg_cv_cc_flag_unknown_warning_option=yes 17999 else 18000 xorg_cv_cc_flag_unknown_warning_option=no 18001 fi 18002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18003 fi 18004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18006 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18007 CFLAGS="$xorg_testset_save_CFLAGS" 18008 fi 18009 18010 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18013 fi 18014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18018 $as_echo_n "(cached) " >&6 18019 else 18020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18021 /* end confdefs.h. */ 18022 int i; 18023 _ACEOF 18024 if ac_fn_c_try_compile "$LINENO"; then : 18025 xorg_cv_cc_flag_unused_command_line_argument=yes 18026 else 18027 xorg_cv_cc_flag_unused_command_line_argument=no 18028 fi 18029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18030 fi 18031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18033 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18034 CFLAGS="$xorg_testset_save_CFLAGS" 18035 fi 18036 18037 found="no" 18038 18039 if test $found = "no" ; then 18040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18042 fi 18043 18044 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18046 fi 18047 18048 CFLAGS="$CFLAGS -Werror=attributes" 18049 18050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18051 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18052 cacheid=xorg_cv_cc_flag__Werror_attributes 18053 if eval \${$cacheid+:} false; then : 18054 $as_echo_n "(cached) " >&6 18055 else 18056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18057 /* end confdefs.h. */ 18058 int i; 18059 int 18060 main () 18061 { 18062 18063 ; 18064 return 0; 18065 } 18066 _ACEOF 18067 if ac_fn_c_try_link "$LINENO"; then : 18068 eval $cacheid=yes 18069 else 18070 eval $cacheid=no 18071 fi 18072 rm -f core conftest.err conftest.$ac_objext \ 18073 conftest$ac_exeext conftest.$ac_ext 18074 fi 18075 18076 18077 CFLAGS="$xorg_testset_save_CFLAGS" 18078 18079 eval supported=\$$cacheid 18080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18081 $as_echo "$supported" >&6; } 18082 if test "$supported" = "yes" ; then 18083 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18084 found="yes" 18085 fi 18086 fi 18087 18088 18089 18090 if test "x$STRICT_COMPILE" = "xyes"; then 18091 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18092 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18093 fi 18094 18095 18096 18097 18098 18099 18100 cat >>confdefs.h <<_ACEOF 18101 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18102 _ACEOF 18103 18104 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18105 if test "x$PVM" = "x"; then 18106 PVM="0" 18107 fi 18108 18109 cat >>confdefs.h <<_ACEOF 18110 #define PACKAGE_VERSION_MINOR $PVM 18111 _ACEOF 18112 18113 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18114 if test "x$PVP" = "x"; then 18115 PVP="0" 18116 fi 18117 18118 cat >>confdefs.h <<_ACEOF 18119 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18120 _ACEOF 18121 18122 18123 18124 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 18125 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18126 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 18127 touch \$(top_srcdir)/ChangeLog; \ 18128 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 18129 18130 18131 18132 18133 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18134 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18135 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18136 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 18137 touch \$(top_srcdir)/INSTALL; \ 18138 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 18139 18140 18141 18142 18143 18144 18145 case $host_os in 18146 solaris*) 18147 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 18148 # check for a man page file found in later versions that use 18149 # traditional section numbers instead 18150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 18151 $as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 18152 if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 18153 $as_echo_n "(cached) " >&6 18154 else 18155 test "$cross_compiling" = yes && 18156 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 18157 if test -r "/usr/share/man/man7/attributes.7"; then 18158 ac_cv_file__usr_share_man_man7_attributes_7=yes 18159 else 18160 ac_cv_file__usr_share_man_man7_attributes_7=no 18161 fi 18162 fi 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 18164 $as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 18165 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 18166 SYSV_MAN_SECTIONS=false 18167 else 18168 SYSV_MAN_SECTIONS=true 18169 fi 18170 18171 ;; 18172 *) SYSV_MAN_SECTIONS=false ;; 18173 esac 18174 18175 if test x$APP_MAN_SUFFIX = x ; then 18176 APP_MAN_SUFFIX=1 18177 fi 18178 if test x$APP_MAN_DIR = x ; then 18179 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18180 fi 18181 18182 if test x$LIB_MAN_SUFFIX = x ; then 18183 LIB_MAN_SUFFIX=3 18184 fi 18185 if test x$LIB_MAN_DIR = x ; then 18186 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18187 fi 18188 18189 if test x$FILE_MAN_SUFFIX = x ; then 18190 case $SYSV_MAN_SECTIONS in 18191 true) FILE_MAN_SUFFIX=4 ;; 18192 *) FILE_MAN_SUFFIX=5 ;; 18193 esac 18194 fi 18195 if test x$FILE_MAN_DIR = x ; then 18196 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18197 fi 18198 18199 if test x$MISC_MAN_SUFFIX = x ; then 18200 case $SYSV_MAN_SECTIONS in 18201 true) MISC_MAN_SUFFIX=5 ;; 18202 *) MISC_MAN_SUFFIX=7 ;; 18203 esac 18204 fi 18205 if test x$MISC_MAN_DIR = x ; then 18206 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18207 fi 18208 18209 if test x$DRIVER_MAN_SUFFIX = x ; then 18210 case $SYSV_MAN_SECTIONS in 18211 true) DRIVER_MAN_SUFFIX=7 ;; 18212 *) DRIVER_MAN_SUFFIX=4 ;; 18213 esac 18214 fi 18215 if test x$DRIVER_MAN_DIR = x ; then 18216 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18217 fi 18218 18219 if test x$ADMIN_MAN_SUFFIX = x ; then 18220 case $SYSV_MAN_SECTIONS in 18221 true) ADMIN_MAN_SUFFIX=1m ;; 18222 *) ADMIN_MAN_SUFFIX=8 ;; 18223 esac 18224 fi 18225 if test x$ADMIN_MAN_DIR = x ; then 18226 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18227 fi 18228 18229 18230 18231 18232 18233 18234 18235 18236 18237 18238 18239 18240 18241 18242 18243 XORG_MAN_PAGE="X Version 11" 18244 18245 MAN_SUBSTS="\ 18246 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18247 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18248 -e 's|__xservername__|Xorg|g' \ 18249 -e 's|__xconfigfile__|xorg.conf|g' \ 18250 -e 's|__projectroot__|\$(prefix)|g' \ 18251 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18252 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18253 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18254 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18255 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18256 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18257 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18258 18259 18260 18261 # Check whether --enable-silent-rules was given. 18262 if test "${enable_silent_rules+set}" = set; then : 18263 enableval=$enable_silent_rules; 18264 fi 18265 18266 case $enable_silent_rules in # ((( 18267 yes) AM_DEFAULT_VERBOSITY=0;; 18268 no) AM_DEFAULT_VERBOSITY=1;; 18269 *) AM_DEFAULT_VERBOSITY=0;; 18270 esac 18271 am_make=${MAKE-make} 18272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18273 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18274 if ${am_cv_make_support_nested_variables+:} false; then : 18275 $as_echo_n "(cached) " >&6 18276 else 18277 if $as_echo 'TRUE=$(BAR$(V)) 18278 BAR0=false 18279 BAR1=true 18280 V=1 18281 am__doit: 18282 @$(TRUE) 18283 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18284 am_cv_make_support_nested_variables=yes 18285 else 18286 am_cv_make_support_nested_variables=no 18287 fi 18288 fi 18289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18290 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18291 if test $am_cv_make_support_nested_variables = yes; then 18292 AM_V='$(V)' 18293 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18294 else 18295 AM_V=$AM_DEFAULT_VERBOSITY 18296 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18297 fi 18298 AM_BACKSLASH='\' 18299 18300 18301 18302 # Check fixesext configuration, strip extra digits from package version to 18303 # find the required protocol version 18304 FIXESEXT_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 18305 18306 18307 # Obtain compiler/linker options for depedencies 18308 18309 pkg_failed=no 18310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FIXESEXT" >&5 18311 $as_echo_n "checking for FIXESEXT... " >&6; } 18312 18313 if test -n "$FIXESEXT_CFLAGS"; then 18314 pkg_cv_FIXESEXT_CFLAGS="$FIXESEXT_CFLAGS" 18315 elif test -n "$PKG_CONFIG"; then 18316 if test -n "$PKG_CONFIG" && \ 18317 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto fixesproto >= \$FIXESEXT_VERSION xextproto x11 >= 1.6\""; } >&5 18318 ($PKG_CONFIG --exists --print-errors "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6") 2>&5 18319 ac_status=$? 18320 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18321 test $ac_status = 0; }; then 18322 pkg_cv_FIXESEXT_CFLAGS=`$PKG_CONFIG --cflags "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>/dev/null` 18323 test "x$?" != "x0" && pkg_failed=yes 18324 else 18325 pkg_failed=yes 18326 fi 18327 else 18328 pkg_failed=untried 18329 fi 18330 if test -n "$FIXESEXT_LIBS"; then 18331 pkg_cv_FIXESEXT_LIBS="$FIXESEXT_LIBS" 18332 elif test -n "$PKG_CONFIG"; then 18333 if test -n "$PKG_CONFIG" && \ 18334 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto fixesproto >= \$FIXESEXT_VERSION xextproto x11 >= 1.6\""; } >&5 18335 ($PKG_CONFIG --exists --print-errors "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6") 2>&5 18336 ac_status=$? 18337 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18338 test $ac_status = 0; }; then 18339 pkg_cv_FIXESEXT_LIBS=`$PKG_CONFIG --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>/dev/null` 18340 test "x$?" != "x0" && pkg_failed=yes 18341 else 18342 pkg_failed=yes 18343 fi 18344 else 18345 pkg_failed=untried 18346 fi 18347 18348 18349 18350 if test $pkg_failed = yes; then 18351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18352 $as_echo "no" >&6; } 18353 18354 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18355 _pkg_short_errors_supported=yes 18356 else 18357 _pkg_short_errors_supported=no 18358 fi 18359 if test $_pkg_short_errors_supported = yes; then 18360 FIXESEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>&1` 18361 else 18362 FIXESEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6" 2>&1` 18363 fi 18364 # Put the nasty error message in config.log where it belongs 18365 echo "$FIXESEXT_PKG_ERRORS" >&5 18366 18367 as_fn_error $? "Package requirements (xproto fixesproto >= $FIXESEXT_VERSION xextproto x11 >= 1.6) were not met: 18368 18369 $FIXESEXT_PKG_ERRORS 18370 18371 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18372 installed software in a non-standard prefix. 18373 18374 Alternatively, you may set the environment variables FIXESEXT_CFLAGS 18375 and FIXESEXT_LIBS to avoid the need to call pkg-config. 18376 See the pkg-config man page for more details." "$LINENO" 5 18377 elif test $pkg_failed = untried; then 18378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18379 $as_echo "no" >&6; } 18380 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18381 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18382 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18383 is in your PATH or set the PKG_CONFIG environment variable to the full 18384 path to pkg-config. 18385 18386 Alternatively, you may set the environment variables FIXESEXT_CFLAGS 18387 and FIXESEXT_LIBS to avoid the need to call pkg-config. 18388 See the pkg-config man page for more details. 18389 18390 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18391 See \`config.log' for more details" "$LINENO" 5; } 18392 else 18393 FIXESEXT_CFLAGS=$pkg_cv_FIXESEXT_CFLAGS 18394 FIXESEXT_LIBS=$pkg_cv_FIXESEXT_LIBS 18395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18396 $as_echo "yes" >&6; } 18397 18398 fi 18399 18400 18401 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xfixes.pc" 18402 18403 cat >confcache <<\_ACEOF 18404 # This file is a shell script that caches the results of configure 18405 # tests run on this system so they can be shared between configure 18406 # scripts and configure runs, see configure's option --config-cache. 18407 # It is not useful on other systems. If it contains results you don't 18408 # want to keep, you may remove or edit it. 18409 # 18410 # config.status only pays attention to the cache file if you give it 18411 # the --recheck option to rerun configure. 18412 # 18413 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18414 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18415 # following values. 18416 18417 _ACEOF 18418 18419 # The following way of writing the cache mishandles newlines in values, 18420 # but we know of no workaround that is simple, portable, and efficient. 18421 # So, we kill variables containing newlines. 18422 # Ultrix sh set writes to stderr and can't be redirected directly, 18423 # and sets the high bit in the cache file unless we assign to the vars. 18424 ( 18425 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18426 eval ac_val=\$$ac_var 18427 case $ac_val in #( 18428 *${as_nl}*) 18429 case $ac_var in #( 18430 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18431 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18432 esac 18433 case $ac_var in #( 18434 _ | IFS | as_nl) ;; #( 18435 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18436 *) { eval $ac_var=; unset $ac_var;} ;; 18437 esac ;; 18438 esac 18439 done 18440 18441 (set) 2>&1 | 18442 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18443 *${as_nl}ac_space=\ *) 18444 # `set' does not quote correctly, so add quotes: double-quote 18445 # substitution turns \\\\ into \\, and sed turns \\ into \. 18446 sed -n \ 18447 "s/'/'\\\\''/g; 18448 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18449 ;; #( 18450 *) 18451 # `set' quotes correctly as required by POSIX, so do not add quotes. 18452 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18453 ;; 18454 esac | 18455 sort 18456 ) | 18457 sed ' 18458 /^ac_cv_env_/b end 18459 t clear 18460 :clear 18461 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18462 t end 18463 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18464 :end' >>confcache 18465 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18466 if test -w "$cache_file"; then 18467 if test "x$cache_file" != "x/dev/null"; then 18468 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18469 $as_echo "$as_me: updating cache $cache_file" >&6;} 18470 if test ! -f "$cache_file" || test -h "$cache_file"; then 18471 cat confcache >"$cache_file" 18472 else 18473 case $cache_file in #( 18474 */* | ?:*) 18475 mv -f confcache "$cache_file"$$ && 18476 mv -f "$cache_file"$$ "$cache_file" ;; #( 18477 *) 18478 mv -f confcache "$cache_file" ;; 18479 esac 18480 fi 18481 fi 18482 else 18483 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18484 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18485 fi 18486 fi 18487 rm -f confcache 18488 18489 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18490 # Let make expand exec_prefix. 18491 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18492 18493 DEFS=-DHAVE_CONFIG_H 18494 18495 ac_libobjs= 18496 ac_ltlibobjs= 18497 U= 18498 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18499 # 1. Remove the extension, and $U if already installed. 18500 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18501 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18502 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18503 # will be set to the directory where LIBOBJS objects are built. 18504 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18505 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18506 done 18507 LIBOBJS=$ac_libobjs 18508 18509 LTLIBOBJS=$ac_ltlibobjs 18510 18511 18512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18513 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18514 if test -n "$am_sleep_pid"; then 18515 # Hide warnings about reused PIDs. 18516 wait $am_sleep_pid 2>/dev/null 18517 fi 18518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18519 $as_echo "done" >&6; } 18520 if test -n "$EXEEXT"; then 18521 am__EXEEXT_TRUE= 18522 am__EXEEXT_FALSE='#' 18523 else 18524 am__EXEEXT_TRUE='#' 18525 am__EXEEXT_FALSE= 18526 fi 18527 18528 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18529 as_fn_error $? "conditional \"AMDEP\" was never defined. 18530 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18531 fi 18532 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18533 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18534 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18535 fi 18536 18537 : "${CONFIG_STATUS=./config.status}" 18538 ac_write_fail=0 18539 ac_clean_files_save=$ac_clean_files 18540 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18541 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18542 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18543 as_write_fail=0 18544 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18545 #! $SHELL 18546 # Generated by $as_me. 18547 # Run this file to recreate the current configuration. 18548 # Compiler output produced by configure, useful for debugging 18549 # configure, is in config.log if it exists. 18550 18551 debug=false 18552 ac_cs_recheck=false 18553 ac_cs_silent=false 18554 18555 SHELL=\${CONFIG_SHELL-$SHELL} 18556 export SHELL 18557 _ASEOF 18558 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18559 ## -------------------- ## 18560 ## M4sh Initialization. ## 18561 ## -------------------- ## 18562 18563 # Be more Bourne compatible 18564 DUALCASE=1; export DUALCASE # for MKS sh 18565 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18566 emulate sh 18567 NULLCMD=: 18568 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18569 # is contrary to our usage. Disable this feature. 18570 alias -g '${1+"$@"}'='"$@"' 18571 setopt NO_GLOB_SUBST 18572 else 18573 case `(set -o) 2>/dev/null` in #( 18574 *posix*) : 18575 set -o posix ;; #( 18576 *) : 18577 ;; 18578 esac 18579 fi 18580 18581 18582 as_nl=' 18583 ' 18584 export as_nl 18585 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18586 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18587 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18588 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18589 # Prefer a ksh shell builtin over an external printf program on Solaris, 18590 # but without wasting forks for bash or zsh. 18591 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18592 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18593 as_echo='print -r --' 18594 as_echo_n='print -rn --' 18595 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18596 as_echo='printf %s\n' 18597 as_echo_n='printf %s' 18598 else 18599 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18600 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18601 as_echo_n='/usr/ucb/echo -n' 18602 else 18603 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18604 as_echo_n_body='eval 18605 arg=$1; 18606 case $arg in #( 18607 *"$as_nl"*) 18608 expr "X$arg" : "X\\(.*\\)$as_nl"; 18609 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18610 esac; 18611 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18612 ' 18613 export as_echo_n_body 18614 as_echo_n='sh -c $as_echo_n_body as_echo' 18615 fi 18616 export as_echo_body 18617 as_echo='sh -c $as_echo_body as_echo' 18618 fi 18619 18620 # The user is always right. 18621 if test "${PATH_SEPARATOR+set}" != set; then 18622 PATH_SEPARATOR=: 18623 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18624 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18625 PATH_SEPARATOR=';' 18626 } 18627 fi 18628 18629 18630 # IFS 18631 # We need space, tab and new line, in precisely that order. Quoting is 18632 # there to prevent editors from complaining about space-tab. 18633 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18634 # splitting by setting IFS to empty value.) 18635 IFS=" "" $as_nl" 18636 18637 # Find who we are. Look in the path if we contain no directory separator. 18638 as_myself= 18639 case $0 in #(( 18640 *[\\/]* ) as_myself=$0 ;; 18641 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18642 for as_dir in $PATH 18643 do 18644 IFS=$as_save_IFS 18645 test -z "$as_dir" && as_dir=. 18646 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18647 done 18648 IFS=$as_save_IFS 18649 18650 ;; 18651 esac 18652 # We did not find ourselves, most probably we were run as `sh COMMAND' 18653 # in which case we are not to be found in the path. 18654 if test "x$as_myself" = x; then 18655 as_myself=$0 18656 fi 18657 if test ! -f "$as_myself"; then 18658 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18659 exit 1 18660 fi 18661 18662 # Unset variables that we do not need and which cause bugs (e.g. in 18663 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18664 # suppresses any "Segmentation fault" message there. '((' could 18665 # trigger a bug in pdksh 5.2.14. 18666 for as_var in BASH_ENV ENV MAIL MAILPATH 18667 do eval test x\${$as_var+set} = xset \ 18668 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18669 done 18670 PS1='$ ' 18671 PS2='> ' 18672 PS4='+ ' 18673 18674 # NLS nuisances. 18675 LC_ALL=C 18676 export LC_ALL 18677 LANGUAGE=C 18678 export LANGUAGE 18679 18680 # CDPATH. 18681 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18682 18683 18684 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18685 # ---------------------------------------- 18686 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18687 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18688 # script with STATUS, using 1 if that was 0. 18689 as_fn_error () 18690 { 18691 as_status=$1; test $as_status -eq 0 && as_status=1 18692 if test "$4"; then 18693 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18694 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18695 fi 18696 $as_echo "$as_me: error: $2" >&2 18697 as_fn_exit $as_status 18698 } # as_fn_error 18699 18700 18701 # as_fn_set_status STATUS 18702 # ----------------------- 18703 # Set $? to STATUS, without forking. 18704 as_fn_set_status () 18705 { 18706 return $1 18707 } # as_fn_set_status 18708 18709 # as_fn_exit STATUS 18710 # ----------------- 18711 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18712 as_fn_exit () 18713 { 18714 set +e 18715 as_fn_set_status $1 18716 exit $1 18717 } # as_fn_exit 18718 18719 # as_fn_unset VAR 18720 # --------------- 18721 # Portably unset VAR. 18722 as_fn_unset () 18723 { 18724 { eval $1=; unset $1;} 18725 } 18726 as_unset=as_fn_unset 18727 # as_fn_append VAR VALUE 18728 # ---------------------- 18729 # Append the text in VALUE to the end of the definition contained in VAR. Take 18730 # advantage of any shell optimizations that allow amortized linear growth over 18731 # repeated appends, instead of the typical quadratic growth present in naive 18732 # implementations. 18733 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18734 eval 'as_fn_append () 18735 { 18736 eval $1+=\$2 18737 }' 18738 else 18739 as_fn_append () 18740 { 18741 eval $1=\$$1\$2 18742 } 18743 fi # as_fn_append 18744 18745 # as_fn_arith ARG... 18746 # ------------------ 18747 # Perform arithmetic evaluation on the ARGs, and store the result in the 18748 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18749 # must be portable across $(()) and expr. 18750 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18751 eval 'as_fn_arith () 18752 { 18753 as_val=$(( $* )) 18754 }' 18755 else 18756 as_fn_arith () 18757 { 18758 as_val=`expr "$@" || test $? -eq 1` 18759 } 18760 fi # as_fn_arith 18761 18762 18763 if expr a : '\(a\)' >/dev/null 2>&1 && 18764 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18765 as_expr=expr 18766 else 18767 as_expr=false 18768 fi 18769 18770 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18771 as_basename=basename 18772 else 18773 as_basename=false 18774 fi 18775 18776 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18777 as_dirname=dirname 18778 else 18779 as_dirname=false 18780 fi 18781 18782 as_me=`$as_basename -- "$0" || 18783 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18784 X"$0" : 'X\(//\)$' \| \ 18785 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18786 $as_echo X/"$0" | 18787 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18788 s//\1/ 18789 q 18790 } 18791 /^X\/\(\/\/\)$/{ 18792 s//\1/ 18793 q 18794 } 18795 /^X\/\(\/\).*/{ 18796 s//\1/ 18797 q 18798 } 18799 s/.*/./; q'` 18800 18801 # Avoid depending upon Character Ranges. 18802 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18803 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18804 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18805 as_cr_digits='0123456789' 18806 as_cr_alnum=$as_cr_Letters$as_cr_digits 18807 18808 ECHO_C= ECHO_N= ECHO_T= 18809 case `echo -n x` in #((((( 18810 -n*) 18811 case `echo 'xy\c'` in 18812 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18813 xy) ECHO_C='\c';; 18814 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18815 ECHO_T=' ';; 18816 esac;; 18817 *) 18818 ECHO_N='-n';; 18819 esac 18820 18821 rm -f conf$$ conf$$.exe conf$$.file 18822 if test -d conf$$.dir; then 18823 rm -f conf$$.dir/conf$$.file 18824 else 18825 rm -f conf$$.dir 18826 mkdir conf$$.dir 2>/dev/null 18827 fi 18828 if (echo >conf$$.file) 2>/dev/null; then 18829 if ln -s conf$$.file conf$$ 2>/dev/null; then 18830 as_ln_s='ln -s' 18831 # ... but there are two gotchas: 18832 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18833 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18834 # In both cases, we have to default to `cp -pR'. 18835 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18836 as_ln_s='cp -pR' 18837 elif ln conf$$.file conf$$ 2>/dev/null; then 18838 as_ln_s=ln 18839 else 18840 as_ln_s='cp -pR' 18841 fi 18842 else 18843 as_ln_s='cp -pR' 18844 fi 18845 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18846 rmdir conf$$.dir 2>/dev/null 18847 18848 18849 # as_fn_mkdir_p 18850 # ------------- 18851 # Create "$as_dir" as a directory, including parents if necessary. 18852 as_fn_mkdir_p () 18853 { 18854 18855 case $as_dir in #( 18856 -*) as_dir=./$as_dir;; 18857 esac 18858 test -d "$as_dir" || eval $as_mkdir_p || { 18859 as_dirs= 18860 while :; do 18861 case $as_dir in #( 18862 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18863 *) as_qdir=$as_dir;; 18864 esac 18865 as_dirs="'$as_qdir' $as_dirs" 18866 as_dir=`$as_dirname -- "$as_dir" || 18867 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18868 X"$as_dir" : 'X\(//\)[^/]' \| \ 18869 X"$as_dir" : 'X\(//\)$' \| \ 18870 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18871 $as_echo X"$as_dir" | 18872 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18873 s//\1/ 18874 q 18875 } 18876 /^X\(\/\/\)[^/].*/{ 18877 s//\1/ 18878 q 18879 } 18880 /^X\(\/\/\)$/{ 18881 s//\1/ 18882 q 18883 } 18884 /^X\(\/\).*/{ 18885 s//\1/ 18886 q 18887 } 18888 s/.*/./; q'` 18889 test -d "$as_dir" && break 18890 done 18891 test -z "$as_dirs" || eval "mkdir $as_dirs" 18892 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18893 18894 18895 } # as_fn_mkdir_p 18896 if mkdir -p . 2>/dev/null; then 18897 as_mkdir_p='mkdir -p "$as_dir"' 18898 else 18899 test -d ./-p && rmdir ./-p 18900 as_mkdir_p=false 18901 fi 18902 18903 18904 # as_fn_executable_p FILE 18905 # ----------------------- 18906 # Test if FILE is an executable regular file. 18907 as_fn_executable_p () 18908 { 18909 test -f "$1" && test -x "$1" 18910 } # as_fn_executable_p 18911 as_test_x='test -x' 18912 as_executable_p=as_fn_executable_p 18913 18914 # Sed expression to map a string onto a valid CPP name. 18915 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18916 18917 # Sed expression to map a string onto a valid variable name. 18918 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18919 18920 18921 exec 6>&1 18922 ## ----------------------------------- ## 18923 ## Main body of $CONFIG_STATUS script. ## 18924 ## ----------------------------------- ## 18925 _ASEOF 18926 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18927 18928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18929 # Save the log message, to keep $0 and so on meaningful, and to 18930 # report actual input values of CONFIG_FILES etc. instead of their 18931 # values after options handling. 18932 ac_log=" 18933 This file was extended by libXfixes $as_me 6.0.0, which was 18934 generated by GNU Autoconf 2.69. Invocation command line was 18935 18936 CONFIG_FILES = $CONFIG_FILES 18937 CONFIG_HEADERS = $CONFIG_HEADERS 18938 CONFIG_LINKS = $CONFIG_LINKS 18939 CONFIG_COMMANDS = $CONFIG_COMMANDS 18940 $ $0 $@ 18941 18942 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18943 " 18944 18945 _ACEOF 18946 18947 case $ac_config_files in *" 18948 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18949 esac 18950 18951 case $ac_config_headers in *" 18952 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18953 esac 18954 18955 18956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18957 # Files that config.status was made for. 18958 config_files="$ac_config_files" 18959 config_headers="$ac_config_headers" 18960 config_commands="$ac_config_commands" 18961 18962 _ACEOF 18963 18964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18965 ac_cs_usage="\ 18966 \`$as_me' instantiates files and other configuration actions 18967 from templates according to the current configuration. Unless the files 18968 and actions are specified as TAGs, all are instantiated by default. 18969 18970 Usage: $0 [OPTION]... [TAG]... 18971 18972 -h, --help print this help, then exit 18973 -V, --version print version number and configuration settings, then exit 18974 --config print configuration, then exit 18975 -q, --quiet, --silent 18976 do not print progress messages 18977 -d, --debug don't remove temporary files 18978 --recheck update $as_me by reconfiguring in the same conditions 18979 --file=FILE[:TEMPLATE] 18980 instantiate the configuration file FILE 18981 --header=FILE[:TEMPLATE] 18982 instantiate the configuration header FILE 18983 18984 Configuration files: 18985 $config_files 18986 18987 Configuration headers: 18988 $config_headers 18989 18990 Configuration commands: 18991 $config_commands 18992 18993 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXfixes/issues>." 18994 18995 _ACEOF 18996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18997 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18998 ac_cs_version="\\ 18999 libXfixes config.status 6.0.0 19000 configured by $0, generated by GNU Autoconf 2.69, 19001 with options \\"\$ac_cs_config\\" 19002 19003 Copyright (C) 2012 Free Software Foundation, Inc. 19004 This config.status script is free software; the Free Software Foundation 19005 gives unlimited permission to copy, distribute and modify it." 19006 19007 ac_pwd='$ac_pwd' 19008 srcdir='$srcdir' 19009 INSTALL='$INSTALL' 19010 MKDIR_P='$MKDIR_P' 19011 AWK='$AWK' 19012 test -n "\$AWK" || AWK=awk 19013 _ACEOF 19014 19015 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19016 # The default lists apply if the user does not specify any file. 19017 ac_need_defaults=: 19018 while test $# != 0 19019 do 19020 case $1 in 19021 --*=?*) 19022 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19023 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19024 ac_shift=: 19025 ;; 19026 --*=) 19027 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19028 ac_optarg= 19029 ac_shift=: 19030 ;; 19031 *) 19032 ac_option=$1 19033 ac_optarg=$2 19034 ac_shift=shift 19035 ;; 19036 esac 19037 19038 case $ac_option in 19039 # Handling of the options. 19040 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19041 ac_cs_recheck=: ;; 19042 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19043 $as_echo "$ac_cs_version"; exit ;; 19044 --config | --confi | --conf | --con | --co | --c ) 19045 $as_echo "$ac_cs_config"; exit ;; 19046 --debug | --debu | --deb | --de | --d | -d ) 19047 debug=: ;; 19048 --file | --fil | --fi | --f ) 19049 $ac_shift 19050 case $ac_optarg in 19051 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19052 '') as_fn_error $? "missing file argument" ;; 19053 esac 19054 as_fn_append CONFIG_FILES " '$ac_optarg'" 19055 ac_need_defaults=false;; 19056 --header | --heade | --head | --hea ) 19057 $ac_shift 19058 case $ac_optarg in 19059 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19060 esac 19061 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19062 ac_need_defaults=false;; 19063 --he | --h) 19064 # Conflict between --help and --header 19065 as_fn_error $? "ambiguous option: \`$1' 19066 Try \`$0 --help' for more information.";; 19067 --help | --hel | -h ) 19068 $as_echo "$ac_cs_usage"; exit ;; 19069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19070 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19071 ac_cs_silent=: ;; 19072 19073 # This is an error. 19074 -*) as_fn_error $? "unrecognized option: \`$1' 19075 Try \`$0 --help' for more information." ;; 19076 19077 *) as_fn_append ac_config_targets " $1" 19078 ac_need_defaults=false ;; 19079 19080 esac 19081 shift 19082 done 19083 19084 ac_configure_extra_args= 19085 19086 if $ac_cs_silent; then 19087 exec 6>/dev/null 19088 ac_configure_extra_args="$ac_configure_extra_args --silent" 19089 fi 19090 19091 _ACEOF 19092 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19093 if \$ac_cs_recheck; then 19094 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19095 shift 19096 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19097 CONFIG_SHELL='$SHELL' 19098 export CONFIG_SHELL 19099 exec "\$@" 19100 fi 19101 19102 _ACEOF 19103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19104 exec 5>>config.log 19105 { 19106 echo 19107 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19108 ## Running $as_me. ## 19109 _ASBOX 19110 $as_echo "$ac_log" 19111 } >&5 19112 19113 _ACEOF 19114 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19115 # 19116 # INIT-COMMANDS 19117 # 19118 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 19119 19120 19121 # The HP-UX ksh and POSIX shell print the target directory to stdout 19122 # if CDPATH is set. 19123 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19124 19125 sed_quote_subst='$sed_quote_subst' 19126 double_quote_subst='$double_quote_subst' 19127 delay_variable_subst='$delay_variable_subst' 19128 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19129 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19130 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19131 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19132 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19133 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19134 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19135 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19136 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19137 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19138 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19139 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19140 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19141 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19142 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19143 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19144 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19145 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19146 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19147 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19148 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19149 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19150 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19151 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19152 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19153 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19154 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19155 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19156 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19157 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19158 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19159 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19160 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19161 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19162 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19163 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19164 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19165 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19166 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19167 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19168 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19169 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19170 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19171 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19172 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19173 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19174 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19175 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19176 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19177 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19178 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19179 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19180 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19181 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19182 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19183 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19184 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19185 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19186 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"`' 19187 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19188 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19189 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19190 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19191 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19192 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19193 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19194 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19195 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19196 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19197 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19198 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19199 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19200 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19201 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19202 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19203 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19204 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19205 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19206 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19207 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19208 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19209 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19210 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19211 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19212 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19213 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19214 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19215 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19216 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19217 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19218 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19219 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19220 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19221 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19222 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19223 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19224 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19225 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19226 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19227 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19228 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19229 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19230 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19231 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19232 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19233 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19234 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19235 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19236 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19237 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19238 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19239 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19240 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19241 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19242 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19243 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19244 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19245 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19246 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19247 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19248 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19249 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19250 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19251 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19252 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19253 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19254 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19255 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19256 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19257 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19258 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19259 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19260 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19261 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19262 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19263 19264 LTCC='$LTCC' 19265 LTCFLAGS='$LTCFLAGS' 19266 compiler='$compiler_DEFAULT' 19267 19268 # A function that is used when there is no print builtin or printf. 19269 func_fallback_echo () 19270 { 19271 eval 'cat <<_LTECHO_EOF 19272 \$1 19273 _LTECHO_EOF' 19274 } 19275 19276 # Quote evaled strings. 19277 for var in SHELL \ 19278 ECHO \ 19279 PATH_SEPARATOR \ 19280 SED \ 19281 GREP \ 19282 EGREP \ 19283 FGREP \ 19284 LD \ 19285 NM \ 19286 LN_S \ 19287 lt_SP2NL \ 19288 lt_NL2SP \ 19289 reload_flag \ 19290 OBJDUMP \ 19291 deplibs_check_method \ 19292 file_magic_cmd \ 19293 file_magic_glob \ 19294 want_nocaseglob \ 19295 DLLTOOL \ 19296 sharedlib_from_linklib_cmd \ 19297 AR \ 19298 AR_FLAGS \ 19299 archiver_list_spec \ 19300 STRIP \ 19301 RANLIB \ 19302 CC \ 19303 CFLAGS \ 19304 compiler \ 19305 lt_cv_sys_global_symbol_pipe \ 19306 lt_cv_sys_global_symbol_to_cdecl \ 19307 lt_cv_sys_global_symbol_to_import \ 19308 lt_cv_sys_global_symbol_to_c_name_address \ 19309 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19310 lt_cv_nm_interface \ 19311 nm_file_list_spec \ 19312 lt_cv_truncate_bin \ 19313 lt_prog_compiler_no_builtin_flag \ 19314 lt_prog_compiler_pic \ 19315 lt_prog_compiler_wl \ 19316 lt_prog_compiler_static \ 19317 lt_cv_prog_compiler_c_o \ 19318 need_locks \ 19319 MANIFEST_TOOL \ 19320 DSYMUTIL \ 19321 NMEDIT \ 19322 LIPO \ 19323 OTOOL \ 19324 OTOOL64 \ 19325 shrext_cmds \ 19326 export_dynamic_flag_spec \ 19327 whole_archive_flag_spec \ 19328 compiler_needs_object \ 19329 with_gnu_ld \ 19330 allow_undefined_flag \ 19331 no_undefined_flag \ 19332 hardcode_libdir_flag_spec \ 19333 hardcode_libdir_separator \ 19334 exclude_expsyms \ 19335 include_expsyms \ 19336 file_list_spec \ 19337 variables_saved_for_relink \ 19338 libname_spec \ 19339 library_names_spec \ 19340 soname_spec \ 19341 install_override_mode \ 19342 finish_eval \ 19343 old_striplib \ 19344 striplib; do 19345 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19346 *[\\\\\\\`\\"\\\$]*) 19347 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19348 ;; 19349 *) 19350 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19351 ;; 19352 esac 19353 done 19354 19355 # Double-quote double-evaled strings. 19356 for var in reload_cmds \ 19357 old_postinstall_cmds \ 19358 old_postuninstall_cmds \ 19359 old_archive_cmds \ 19360 extract_expsyms_cmds \ 19361 old_archive_from_new_cmds \ 19362 old_archive_from_expsyms_cmds \ 19363 archive_cmds \ 19364 archive_expsym_cmds \ 19365 module_cmds \ 19366 module_expsym_cmds \ 19367 export_symbols_cmds \ 19368 prelink_cmds \ 19369 postlink_cmds \ 19370 postinstall_cmds \ 19371 postuninstall_cmds \ 19372 finish_cmds \ 19373 sys_lib_search_path_spec \ 19374 configure_time_dlsearch_path \ 19375 configure_time_lt_sys_library_path; do 19376 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19377 *[\\\\\\\`\\"\\\$]*) 19378 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19379 ;; 19380 *) 19381 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19382 ;; 19383 esac 19384 done 19385 19386 ac_aux_dir='$ac_aux_dir' 19387 19388 # See if we are running on zsh, and set the options that allow our 19389 # commands through without removal of \ escapes INIT. 19390 if test -n "\${ZSH_VERSION+set}"; then 19391 setopt NO_GLOB_SUBST 19392 fi 19393 19394 19395 PACKAGE='$PACKAGE' 19396 VERSION='$VERSION' 19397 RM='$RM' 19398 ofile='$ofile' 19399 19400 19401 19402 19403 _ACEOF 19404 19405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19406 19407 # Handling of arguments. 19408 for ac_config_target in $ac_config_targets 19409 do 19410 case $ac_config_target in 19411 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19412 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19413 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19414 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19415 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19416 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19417 "xfixes.pc") CONFIG_FILES="$CONFIG_FILES xfixes.pc" ;; 19418 19419 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19420 esac 19421 done 19422 19423 19424 # If the user did not use the arguments to specify the items to instantiate, 19425 # then the envvar interface is used. Set only those that are not. 19426 # We use the long form for the default assignment because of an extremely 19427 # bizarre bug on SunOS 4.1.3. 19428 if $ac_need_defaults; then 19429 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19430 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19431 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19432 fi 19433 19434 # Have a temporary directory for convenience. Make it in the build tree 19435 # simply because there is no reason against having it here, and in addition, 19436 # creating and moving files from /tmp can sometimes cause problems. 19437 # Hook for its removal unless debugging. 19438 # Note that there is a small window in which the directory will not be cleaned: 19439 # after its creation but before its name has been assigned to `$tmp'. 19440 $debug || 19441 { 19442 tmp= ac_tmp= 19443 trap 'exit_status=$? 19444 : "${ac_tmp:=$tmp}" 19445 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19446 ' 0 19447 trap 'as_fn_exit 1' 1 2 13 15 19448 } 19449 # Create a (secure) tmp directory for tmp files. 19450 19451 { 19452 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19453 test -d "$tmp" 19454 } || 19455 { 19456 tmp=./conf$$-$RANDOM 19457 (umask 077 && mkdir "$tmp") 19458 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19459 ac_tmp=$tmp 19460 19461 # Set up the scripts for CONFIG_FILES section. 19462 # No need to generate them if there are no CONFIG_FILES. 19463 # This happens for instance with `./config.status config.h'. 19464 if test -n "$CONFIG_FILES"; then 19465 19466 19467 ac_cr=`echo X | tr X '\015'` 19468 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19469 # But we know of no other shell where ac_cr would be empty at this 19470 # point, so we can use a bashism as a fallback. 19471 if test "x$ac_cr" = x; then 19472 eval ac_cr=\$\'\\r\' 19473 fi 19474 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19475 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19476 ac_cs_awk_cr='\\r' 19477 else 19478 ac_cs_awk_cr=$ac_cr 19479 fi 19480 19481 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19482 _ACEOF 19483 19484 19485 { 19486 echo "cat >conf$$subs.awk <<_ACEOF" && 19487 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19488 echo "_ACEOF" 19489 } >conf$$subs.sh || 19490 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19491 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19492 ac_delim='%!_!# ' 19493 for ac_last_try in false false false false false :; do 19494 . ./conf$$subs.sh || 19495 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19496 19497 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19498 if test $ac_delim_n = $ac_delim_num; then 19499 break 19500 elif $ac_last_try; then 19501 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19502 else 19503 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19504 fi 19505 done 19506 rm -f conf$$subs.sh 19507 19508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19509 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19510 _ACEOF 19511 sed -n ' 19512 h 19513 s/^/S["/; s/!.*/"]=/ 19514 p 19515 g 19516 s/^[^!]*!// 19517 :repl 19518 t repl 19519 s/'"$ac_delim"'$// 19520 t delim 19521 :nl 19522 h 19523 s/\(.\{148\}\)..*/\1/ 19524 t more1 19525 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19526 p 19527 n 19528 b repl 19529 :more1 19530 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19531 p 19532 g 19533 s/.\{148\}// 19534 t nl 19535 :delim 19536 h 19537 s/\(.\{148\}\)..*/\1/ 19538 t more2 19539 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19540 p 19541 b 19542 :more2 19543 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19544 p 19545 g 19546 s/.\{148\}// 19547 t delim 19548 ' <conf$$subs.awk | sed ' 19549 /^[^""]/{ 19550 N 19551 s/\n// 19552 } 19553 ' >>$CONFIG_STATUS || ac_write_fail=1 19554 rm -f conf$$subs.awk 19555 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19556 _ACAWK 19557 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19558 for (key in S) S_is_set[key] = 1 19559 FS = "" 19560 19561 } 19562 { 19563 line = $ 0 19564 nfields = split(line, field, "@") 19565 substed = 0 19566 len = length(field[1]) 19567 for (i = 2; i < nfields; i++) { 19568 key = field[i] 19569 keylen = length(key) 19570 if (S_is_set[key]) { 19571 value = S[key] 19572 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19573 len += length(value) + length(field[++i]) 19574 substed = 1 19575 } else 19576 len += 1 + keylen 19577 } 19578 19579 print line 19580 } 19581 19582 _ACAWK 19583 _ACEOF 19584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19585 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19586 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19587 else 19588 cat 19589 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19590 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19591 _ACEOF 19592 19593 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19594 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19595 # trailing colons and then remove the whole line if VPATH becomes empty 19596 # (actually we leave an empty line to preserve line numbers). 19597 if test "x$srcdir" = x.; then 19598 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19599 h 19600 s/// 19601 s/^/:/ 19602 s/[ ]*$/:/ 19603 s/:\$(srcdir):/:/g 19604 s/:\${srcdir}:/:/g 19605 s/:@srcdir@:/:/g 19606 s/^:*// 19607 s/:*$// 19608 x 19609 s/\(=[ ]*\).*/\1/ 19610 G 19611 s/\n// 19612 s/^[^=]*=[ ]*$// 19613 }' 19614 fi 19615 19616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19617 fi # test -n "$CONFIG_FILES" 19618 19619 # Set up the scripts for CONFIG_HEADERS section. 19620 # No need to generate them if there are no CONFIG_HEADERS. 19621 # This happens for instance with `./config.status Makefile'. 19622 if test -n "$CONFIG_HEADERS"; then 19623 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19624 BEGIN { 19625 _ACEOF 19626 19627 # Transform confdefs.h into an awk script `defines.awk', embedded as 19628 # here-document in config.status, that substitutes the proper values into 19629 # config.h.in to produce config.h. 19630 19631 # Create a delimiter string that does not exist in confdefs.h, to ease 19632 # handling of long lines. 19633 ac_delim='%!_!# ' 19634 for ac_last_try in false false :; do 19635 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19636 if test -z "$ac_tt"; then 19637 break 19638 elif $ac_last_try; then 19639 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19640 else 19641 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19642 fi 19643 done 19644 19645 # For the awk script, D is an array of macro values keyed by name, 19646 # likewise P contains macro parameters if any. Preserve backslash 19647 # newline sequences. 19648 19649 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19650 sed -n ' 19651 s/.\{148\}/&'"$ac_delim"'/g 19652 t rset 19653 :rset 19654 s/^[ ]*#[ ]*define[ ][ ]*/ / 19655 t def 19656 d 19657 :def 19658 s/\\$// 19659 t bsnl 19660 s/["\\]/\\&/g 19661 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19662 D["\1"]=" \3"/p 19663 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19664 d 19665 :bsnl 19666 s/["\\]/\\&/g 19667 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19668 D["\1"]=" \3\\\\\\n"\\/p 19669 t cont 19670 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19671 t cont 19672 d 19673 :cont 19674 n 19675 s/.\{148\}/&'"$ac_delim"'/g 19676 t clear 19677 :clear 19678 s/\\$// 19679 t bsnlc 19680 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19681 d 19682 :bsnlc 19683 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19684 b cont 19685 ' <confdefs.h | sed ' 19686 s/'"$ac_delim"'/"\\\ 19687 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19688 19689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19690 for (key in D) D_is_set[key] = 1 19691 FS = "" 19692 } 19693 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19694 line = \$ 0 19695 split(line, arg, " ") 19696 if (arg[1] == "#") { 19697 defundef = arg[2] 19698 mac1 = arg[3] 19699 } else { 19700 defundef = substr(arg[1], 2) 19701 mac1 = arg[2] 19702 } 19703 split(mac1, mac2, "(") #) 19704 macro = mac2[1] 19705 prefix = substr(line, 1, index(line, defundef) - 1) 19706 if (D_is_set[macro]) { 19707 # Preserve the white space surrounding the "#". 19708 print prefix "define", macro P[macro] D[macro] 19709 next 19710 } else { 19711 # Replace #undef with comments. This is necessary, for example, 19712 # in the case of _POSIX_SOURCE, which is predefined and required 19713 # on some systems where configure will not decide to define it. 19714 if (defundef == "undef") { 19715 print "/*", prefix defundef, macro, "*/" 19716 next 19717 } 19718 } 19719 } 19720 { print } 19721 _ACAWK 19722 _ACEOF 19723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19724 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19725 fi # test -n "$CONFIG_HEADERS" 19726 19727 19728 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19729 shift 19730 for ac_tag 19731 do 19732 case $ac_tag in 19733 :[FHLC]) ac_mode=$ac_tag; continue;; 19734 esac 19735 case $ac_mode$ac_tag in 19736 :[FHL]*:*);; 19737 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19738 :[FH]-) ac_tag=-:-;; 19739 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19740 esac 19741 ac_save_IFS=$IFS 19742 IFS=: 19743 set x $ac_tag 19744 IFS=$ac_save_IFS 19745 shift 19746 ac_file=$1 19747 shift 19748 19749 case $ac_mode in 19750 :L) ac_source=$1;; 19751 :[FH]) 19752 ac_file_inputs= 19753 for ac_f 19754 do 19755 case $ac_f in 19756 -) ac_f="$ac_tmp/stdin";; 19757 *) # Look for the file first in the build tree, then in the source tree 19758 # (if the path is not absolute). The absolute path cannot be DOS-style, 19759 # because $ac_f cannot contain `:'. 19760 test -f "$ac_f" || 19761 case $ac_f in 19762 [\\/$]*) false;; 19763 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19764 esac || 19765 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19766 esac 19767 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19768 as_fn_append ac_file_inputs " '$ac_f'" 19769 done 19770 19771 # Let's still pretend it is `configure' which instantiates (i.e., don't 19772 # use $as_me), people would be surprised to read: 19773 # /* config.h. Generated by config.status. */ 19774 configure_input='Generated from '` 19775 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19776 `' by configure.' 19777 if test x"$ac_file" != x-; then 19778 configure_input="$ac_file. $configure_input" 19779 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19780 $as_echo "$as_me: creating $ac_file" >&6;} 19781 fi 19782 # Neutralize special characters interpreted by sed in replacement strings. 19783 case $configure_input in #( 19784 *\&* | *\|* | *\\* ) 19785 ac_sed_conf_input=`$as_echo "$configure_input" | 19786 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19787 *) ac_sed_conf_input=$configure_input;; 19788 esac 19789 19790 case $ac_tag in 19791 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19792 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19793 esac 19794 ;; 19795 esac 19796 19797 ac_dir=`$as_dirname -- "$ac_file" || 19798 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19799 X"$ac_file" : 'X\(//\)[^/]' \| \ 19800 X"$ac_file" : 'X\(//\)$' \| \ 19801 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19802 $as_echo X"$ac_file" | 19803 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19804 s//\1/ 19805 q 19806 } 19807 /^X\(\/\/\)[^/].*/{ 19808 s//\1/ 19809 q 19810 } 19811 /^X\(\/\/\)$/{ 19812 s//\1/ 19813 q 19814 } 19815 /^X\(\/\).*/{ 19816 s//\1/ 19817 q 19818 } 19819 s/.*/./; q'` 19820 as_dir="$ac_dir"; as_fn_mkdir_p 19821 ac_builddir=. 19822 19823 case "$ac_dir" in 19824 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19825 *) 19826 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19827 # A ".." for each directory in $ac_dir_suffix. 19828 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19829 case $ac_top_builddir_sub in 19830 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19831 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19832 esac ;; 19833 esac 19834 ac_abs_top_builddir=$ac_pwd 19835 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19836 # for backward compatibility: 19837 ac_top_builddir=$ac_top_build_prefix 19838 19839 case $srcdir in 19840 .) # We are building in place. 19841 ac_srcdir=. 19842 ac_top_srcdir=$ac_top_builddir_sub 19843 ac_abs_top_srcdir=$ac_pwd ;; 19844 [\\/]* | ?:[\\/]* ) # Absolute name. 19845 ac_srcdir=$srcdir$ac_dir_suffix; 19846 ac_top_srcdir=$srcdir 19847 ac_abs_top_srcdir=$srcdir ;; 19848 *) # Relative name. 19849 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19850 ac_top_srcdir=$ac_top_build_prefix$srcdir 19851 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19852 esac 19853 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19854 19855 19856 case $ac_mode in 19857 :F) 19858 # 19859 # CONFIG_FILE 19860 # 19861 19862 case $INSTALL in 19863 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19864 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19865 esac 19866 ac_MKDIR_P=$MKDIR_P 19867 case $MKDIR_P in 19868 [\\/$]* | ?:[\\/]* ) ;; 19869 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19870 esac 19871 _ACEOF 19872 19873 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19874 # If the template does not know about datarootdir, expand it. 19875 # FIXME: This hack should be removed a few years after 2.60. 19876 ac_datarootdir_hack=; ac_datarootdir_seen= 19877 ac_sed_dataroot=' 19878 /datarootdir/ { 19879 p 19880 q 19881 } 19882 /@datadir@/p 19883 /@docdir@/p 19884 /@infodir@/p 19885 /@localedir@/p 19886 /@mandir@/p' 19887 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19888 *datarootdir*) ac_datarootdir_seen=yes;; 19889 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19891 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19892 _ACEOF 19893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19894 ac_datarootdir_hack=' 19895 s&@datadir@&$datadir&g 19896 s&@docdir@&$docdir&g 19897 s&@infodir@&$infodir&g 19898 s&@localedir@&$localedir&g 19899 s&@mandir@&$mandir&g 19900 s&\\\${datarootdir}&$datarootdir&g' ;; 19901 esac 19902 _ACEOF 19903 19904 # Neutralize VPATH when `$srcdir' = `.'. 19905 # Shell code in configure.ac might set extrasub. 19906 # FIXME: do we really want to maintain this feature? 19907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19908 ac_sed_extra="$ac_vpsub 19909 $extrasub 19910 _ACEOF 19911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19912 :t 19913 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19914 s|@configure_input@|$ac_sed_conf_input|;t t 19915 s&@top_builddir@&$ac_top_builddir_sub&;t t 19916 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19917 s&@srcdir@&$ac_srcdir&;t t 19918 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19919 s&@top_srcdir@&$ac_top_srcdir&;t t 19920 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19921 s&@builddir@&$ac_builddir&;t t 19922 s&@abs_builddir@&$ac_abs_builddir&;t t 19923 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19924 s&@INSTALL@&$ac_INSTALL&;t t 19925 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19926 $ac_datarootdir_hack 19927 " 19928 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19929 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19930 19931 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19932 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19933 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19934 "$ac_tmp/out"`; test -z "$ac_out"; } && 19935 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19936 which seems to be undefined. Please make sure it is defined" >&5 19937 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19938 which seems to be undefined. Please make sure it is defined" >&2;} 19939 19940 rm -f "$ac_tmp/stdin" 19941 case $ac_file in 19942 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19943 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19944 esac \ 19945 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19946 ;; 19947 :H) 19948 # 19949 # CONFIG_HEADER 19950 # 19951 if test x"$ac_file" != x-; then 19952 { 19953 $as_echo "/* $configure_input */" \ 19954 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19955 } >"$ac_tmp/config.h" \ 19956 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19957 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19958 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19959 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19960 else 19961 rm -f "$ac_file" 19962 mv "$ac_tmp/config.h" "$ac_file" \ 19963 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19964 fi 19965 else 19966 $as_echo "/* $configure_input */" \ 19967 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19968 || as_fn_error $? "could not create -" "$LINENO" 5 19969 fi 19970 # Compute "$ac_file"'s index in $config_headers. 19971 _am_arg="$ac_file" 19972 _am_stamp_count=1 19973 for _am_header in $config_headers :; do 19974 case $_am_header in 19975 $_am_arg | $_am_arg:* ) 19976 break ;; 19977 * ) 19978 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19979 esac 19980 done 19981 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19982 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19983 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19984 X"$_am_arg" : 'X\(//\)$' \| \ 19985 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19986 $as_echo X"$_am_arg" | 19987 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19988 s//\1/ 19989 q 19990 } 19991 /^X\(\/\/\)[^/].*/{ 19992 s//\1/ 19993 q 19994 } 19995 /^X\(\/\/\)$/{ 19996 s//\1/ 19997 q 19998 } 19999 /^X\(\/\).*/{ 20000 s//\1/ 20001 q 20002 } 20003 s/.*/./; q'`/stamp-h$_am_stamp_count 20004 ;; 20005 20006 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20007 $as_echo "$as_me: executing $ac_file commands" >&6;} 20008 ;; 20009 esac 20010 20011 20012 case $ac_file$ac_mode in 20013 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20014 # Older Autoconf quotes --file arguments for eval, but not when files 20015 # are listed without --file. Let's play safe and only enable the eval 20016 # if we detect the quoting. 20017 # TODO: see whether this extra hack can be removed once we start 20018 # requiring Autoconf 2.70 or later. 20019 case $CONFIG_FILES in #( 20020 *\'*) : 20021 eval set x "$CONFIG_FILES" ;; #( 20022 *) : 20023 set x $CONFIG_FILES ;; #( 20024 *) : 20025 ;; 20026 esac 20027 shift 20028 # Used to flag and report bootstrapping failures. 20029 am_rc=0 20030 for am_mf 20031 do 20032 # Strip MF so we end up with the name of the file. 20033 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'` 20034 # Check whether this is an Automake generated Makefile which includes 20035 # dependency-tracking related rules and includes. 20036 # Grep'ing the whole file directly is not great: AIX grep has a line 20037 # limit of 2048, but all sed's we know have understand at least 4000. 20038 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 20039 || continue 20040 am_dirpart=`$as_dirname -- "$am_mf" || 20041 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20042 X"$am_mf" : 'X\(//\)[^/]' \| \ 20043 X"$am_mf" : 'X\(//\)$' \| \ 20044 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20045 $as_echo X"$am_mf" | 20046 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20047 s//\1/ 20048 q 20049 } 20050 /^X\(\/\/\)[^/].*/{ 20051 s//\1/ 20052 q 20053 } 20054 /^X\(\/\/\)$/{ 20055 s//\1/ 20056 q 20057 } 20058 /^X\(\/\).*/{ 20059 s//\1/ 20060 q 20061 } 20062 s/.*/./; q'` 20063 am_filepart=`$as_basename -- "$am_mf" || 20064 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 20065 X"$am_mf" : 'X\(//\)$' \| \ 20066 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 20067 $as_echo X/"$am_mf" | 20068 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20069 s//\1/ 20070 q 20071 } 20072 /^X\/\(\/\/\)$/{ 20073 s//\1/ 20074 q 20075 } 20076 /^X\/\(\/\).*/{ 20077 s//\1/ 20078 q 20079 } 20080 s/.*/./; q'` 20081 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 20082 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20083 | $MAKE -f - am--depfiles" >&5 20084 (cd "$am_dirpart" \ 20085 && sed -e '/# am--include-marker/d' "$am_filepart" \ 20086 | $MAKE -f - am--depfiles) >&5 2>&5 20087 ac_status=$? 20088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 20089 (exit $ac_status); } || am_rc=$? 20090 done 20091 if test $am_rc -ne 0; then 20092 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 20094 as_fn_error $? "Something went wrong bootstrapping makefile fragments 20095 for automatic dependency tracking. If GNU make was not used, consider 20096 re-running the configure script with MAKE=\"gmake\" (or whatever is 20097 necessary). You can also try re-running configure with the 20098 '--disable-dependency-tracking' option to at least be able to build 20099 the package (albeit without support for automatic dependency tracking). 20100 See \`config.log' for more details" "$LINENO" 5; } 20101 fi 20102 { am_dirpart=; unset am_dirpart;} 20103 { am_filepart=; unset am_filepart;} 20104 { am_mf=; unset am_mf;} 20105 { am_rc=; unset am_rc;} 20106 rm -f conftest-deps.mk 20107 } 20108 ;; 20109 "libtool":C) 20110 20111 # See if we are running on zsh, and set the options that allow our 20112 # commands through without removal of \ escapes. 20113 if test -n "${ZSH_VERSION+set}"; then 20114 setopt NO_GLOB_SUBST 20115 fi 20116 20117 cfgfile=${ofile}T 20118 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20119 $RM "$cfgfile" 20120 20121 cat <<_LT_EOF >> "$cfgfile" 20122 #! $SHELL 20123 # Generated automatically by $as_me ($PACKAGE) $VERSION 20124 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20125 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20126 20127 # Provide generalized library-building support services. 20128 # Written by Gordon Matzigkeit, 1996 20129 20130 # Copyright (C) 2014 Free Software Foundation, Inc. 20131 # This is free software; see the source for copying conditions. There is NO 20132 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 20133 20134 # GNU Libtool is free software; you can redistribute it and/or modify 20135 # it under the terms of the GNU General Public License as published by 20136 # the Free Software Foundation; either version 2 of of the License, or 20137 # (at your option) any later version. 20138 # 20139 # As a special exception to the GNU General Public License, if you 20140 # distribute this file as part of a program or library that is built 20141 # using GNU Libtool, you may include this file under the same 20142 # distribution terms that you use for the rest of that program. 20143 # 20144 # GNU Libtool is distributed in the hope that it will be useful, but 20145 # WITHOUT ANY WARRANTY; without even the implied warranty of 20146 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20147 # GNU General Public License for more details. 20148 # 20149 # You should have received a copy of the GNU General Public License 20150 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20151 20152 20153 # The names of the tagged configurations supported by this script. 20154 available_tags='' 20155 20156 # Configured defaults for sys_lib_dlsearch_path munging. 20157 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20158 20159 # ### BEGIN LIBTOOL CONFIG 20160 20161 # Which release of libtool.m4 was used? 20162 macro_version=$macro_version 20163 macro_revision=$macro_revision 20164 20165 # Whether or not to build shared libraries. 20166 build_libtool_libs=$enable_shared 20167 20168 # Whether or not to build static libraries. 20169 build_old_libs=$enable_static 20170 20171 # What type of objects to build. 20172 pic_mode=$pic_mode 20173 20174 # Whether or not to optimize for fast installation. 20175 fast_install=$enable_fast_install 20176 20177 # Shared archive member basename,for filename based shared library versioning on AIX. 20178 shared_archive_member_spec=$shared_archive_member_spec 20179 20180 # Shell to use when invoking shell scripts. 20181 SHELL=$lt_SHELL 20182 20183 # An echo program that protects backslashes. 20184 ECHO=$lt_ECHO 20185 20186 # The PATH separator for the build system. 20187 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20188 20189 # The host system. 20190 host_alias=$host_alias 20191 host=$host 20192 host_os=$host_os 20193 20194 # The build system. 20195 build_alias=$build_alias 20196 build=$build 20197 build_os=$build_os 20198 20199 # A sed program that does not truncate output. 20200 SED=$lt_SED 20201 20202 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20203 Xsed="\$SED -e 1s/^X//" 20204 20205 # A grep program that handles long lines. 20206 GREP=$lt_GREP 20207 20208 # An ERE matcher. 20209 EGREP=$lt_EGREP 20210 20211 # A literal string matcher. 20212 FGREP=$lt_FGREP 20213 20214 # A BSD- or MS-compatible name lister. 20215 NM=$lt_NM 20216 20217 # Whether we need soft or hard links. 20218 LN_S=$lt_LN_S 20219 20220 # What is the maximum length of a command? 20221 max_cmd_len=$max_cmd_len 20222 20223 # Object file suffix (normally "o"). 20224 objext=$ac_objext 20225 20226 # Executable file suffix (normally ""). 20227 exeext=$exeext 20228 20229 # whether the shell understands "unset". 20230 lt_unset=$lt_unset 20231 20232 # turn spaces into newlines. 20233 SP2NL=$lt_lt_SP2NL 20234 20235 # turn newlines into spaces. 20236 NL2SP=$lt_lt_NL2SP 20237 20238 # convert \$build file names to \$host format. 20239 to_host_file_cmd=$lt_cv_to_host_file_cmd 20240 20241 # convert \$build files to toolchain format. 20242 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20243 20244 # An object symbol dumper. 20245 OBJDUMP=$lt_OBJDUMP 20246 20247 # Method to check whether dependent libraries are shared objects. 20248 deplibs_check_method=$lt_deplibs_check_method 20249 20250 # Command to use when deplibs_check_method = "file_magic". 20251 file_magic_cmd=$lt_file_magic_cmd 20252 20253 # How to find potential files when deplibs_check_method = "file_magic". 20254 file_magic_glob=$lt_file_magic_glob 20255 20256 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20257 want_nocaseglob=$lt_want_nocaseglob 20258 20259 # DLL creation program. 20260 DLLTOOL=$lt_DLLTOOL 20261 20262 # Command to associate shared and link libraries. 20263 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20264 20265 # The archiver. 20266 AR=$lt_AR 20267 20268 # Flags to create an archive. 20269 AR_FLAGS=$lt_AR_FLAGS 20270 20271 # How to feed a file listing to the archiver. 20272 archiver_list_spec=$lt_archiver_list_spec 20273 20274 # A symbol stripping program. 20275 STRIP=$lt_STRIP 20276 20277 # Commands used to install an old-style archive. 20278 RANLIB=$lt_RANLIB 20279 old_postinstall_cmds=$lt_old_postinstall_cmds 20280 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20281 20282 # Whether to use a lock for old archive extraction. 20283 lock_old_archive_extraction=$lock_old_archive_extraction 20284 20285 # A C compiler. 20286 LTCC=$lt_CC 20287 20288 # LTCC compiler flags. 20289 LTCFLAGS=$lt_CFLAGS 20290 20291 # Take the output of nm and produce a listing of raw symbols and C names. 20292 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20293 20294 # Transform the output of nm in a proper C declaration. 20295 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20296 20297 # Transform the output of nm into a list of symbols to manually relocate. 20298 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20299 20300 # Transform the output of nm in a C name address pair. 20301 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20302 20303 # Transform the output of nm in a C name address pair when lib prefix is needed. 20304 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20305 20306 # The name lister interface. 20307 nm_interface=$lt_lt_cv_nm_interface 20308 20309 # Specify filename containing input files for \$NM. 20310 nm_file_list_spec=$lt_nm_file_list_spec 20311 20312 # The root where to search for dependent libraries,and where our libraries should be installed. 20313 lt_sysroot=$lt_sysroot 20314 20315 # Command to truncate a binary pipe. 20316 lt_truncate_bin=$lt_lt_cv_truncate_bin 20317 20318 # The name of the directory that contains temporary libtool files. 20319 objdir=$objdir 20320 20321 # Used to examine libraries when file_magic_cmd begins with "file". 20322 MAGIC_CMD=$MAGIC_CMD 20323 20324 # Must we lock files when doing compilation? 20325 need_locks=$lt_need_locks 20326 20327 # Manifest tool. 20328 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20329 20330 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20331 DSYMUTIL=$lt_DSYMUTIL 20332 20333 # Tool to change global to local symbols on Mac OS X. 20334 NMEDIT=$lt_NMEDIT 20335 20336 # Tool to manipulate fat objects and archives on Mac OS X. 20337 LIPO=$lt_LIPO 20338 20339 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20340 OTOOL=$lt_OTOOL 20341 20342 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20343 OTOOL64=$lt_OTOOL64 20344 20345 # Old archive suffix (normally "a"). 20346 libext=$libext 20347 20348 # Shared library suffix (normally ".so"). 20349 shrext_cmds=$lt_shrext_cmds 20350 20351 # The commands to extract the exported symbol list from a shared archive. 20352 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20353 20354 # Variables whose values should be saved in libtool wrapper scripts and 20355 # restored at link time. 20356 variables_saved_for_relink=$lt_variables_saved_for_relink 20357 20358 # Do we need the "lib" prefix for modules? 20359 need_lib_prefix=$need_lib_prefix 20360 20361 # Do we need a version for libraries? 20362 need_version=$need_version 20363 20364 # Library versioning type. 20365 version_type=$version_type 20366 20367 # Shared library runtime path variable. 20368 runpath_var=$runpath_var 20369 20370 # Shared library path variable. 20371 shlibpath_var=$shlibpath_var 20372 20373 # Is shlibpath searched before the hard-coded library search path? 20374 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20375 20376 # Format of library name prefix. 20377 libname_spec=$lt_libname_spec 20378 20379 # List of archive names. First name is the real one, the rest are links. 20380 # The last name is the one that the linker finds with -lNAME 20381 library_names_spec=$lt_library_names_spec 20382 20383 # The coded name of the library, if different from the real name. 20384 soname_spec=$lt_soname_spec 20385 20386 # Permission mode override for installation of shared libraries. 20387 install_override_mode=$lt_install_override_mode 20388 20389 # Command to use after installation of a shared archive. 20390 postinstall_cmds=$lt_postinstall_cmds 20391 20392 # Command to use after uninstallation of a shared archive. 20393 postuninstall_cmds=$lt_postuninstall_cmds 20394 20395 # Commands used to finish a libtool library installation in a directory. 20396 finish_cmds=$lt_finish_cmds 20397 20398 # As "finish_cmds", except a single script fragment to be evaled but 20399 # not shown. 20400 finish_eval=$lt_finish_eval 20401 20402 # Whether we should hardcode library paths into libraries. 20403 hardcode_into_libs=$hardcode_into_libs 20404 20405 # Compile-time system search path for libraries. 20406 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20407 20408 # Detected run-time system search path for libraries. 20409 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20410 20411 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20412 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20413 20414 # Whether dlopen is supported. 20415 dlopen_support=$enable_dlopen 20416 20417 # Whether dlopen of programs is supported. 20418 dlopen_self=$enable_dlopen_self 20419 20420 # Whether dlopen of statically linked programs is supported. 20421 dlopen_self_static=$enable_dlopen_self_static 20422 20423 # Commands to strip libraries. 20424 old_striplib=$lt_old_striplib 20425 striplib=$lt_striplib 20426 20427 20428 # The linker used to build libraries. 20429 LD=$lt_LD 20430 20431 # How to create reloadable object files. 20432 reload_flag=$lt_reload_flag 20433 reload_cmds=$lt_reload_cmds 20434 20435 # Commands used to build an old-style archive. 20436 old_archive_cmds=$lt_old_archive_cmds 20437 20438 # A language specific compiler. 20439 CC=$lt_compiler 20440 20441 # Is the compiler the GNU compiler? 20442 with_gcc=$GCC 20443 20444 # Compiler flag to turn off builtin functions. 20445 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20446 20447 # Additional compiler flags for building library objects. 20448 pic_flag=$lt_lt_prog_compiler_pic 20449 20450 # How to pass a linker flag through the compiler. 20451 wl=$lt_lt_prog_compiler_wl 20452 20453 # Compiler flag to prevent dynamic linking. 20454 link_static_flag=$lt_lt_prog_compiler_static 20455 20456 # Does compiler simultaneously support -c and -o options? 20457 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20458 20459 # Whether or not to add -lc for building shared libraries. 20460 build_libtool_need_lc=$archive_cmds_need_lc 20461 20462 # Whether or not to disallow shared libs when runtime libs are static. 20463 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20464 20465 # Compiler flag to allow reflexive dlopens. 20466 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20467 20468 # Compiler flag to generate shared objects directly from archives. 20469 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20470 20471 # Whether the compiler copes with passing no objects directly. 20472 compiler_needs_object=$lt_compiler_needs_object 20473 20474 # Create an old-style archive from a shared archive. 20475 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20476 20477 # Create a temporary old-style archive to link instead of a shared archive. 20478 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20479 20480 # Commands used to build a shared archive. 20481 archive_cmds=$lt_archive_cmds 20482 archive_expsym_cmds=$lt_archive_expsym_cmds 20483 20484 # Commands used to build a loadable module if different from building 20485 # a shared archive. 20486 module_cmds=$lt_module_cmds 20487 module_expsym_cmds=$lt_module_expsym_cmds 20488 20489 # Whether we are building with GNU ld or not. 20490 with_gnu_ld=$lt_with_gnu_ld 20491 20492 # Flag that allows shared libraries with undefined symbols to be built. 20493 allow_undefined_flag=$lt_allow_undefined_flag 20494 20495 # Flag that enforces no undefined symbols. 20496 no_undefined_flag=$lt_no_undefined_flag 20497 20498 # Flag to hardcode \$libdir into a binary during linking. 20499 # This must work even if \$libdir does not exist 20500 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20501 20502 # Whether we need a single "-rpath" flag with a separated argument. 20503 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20504 20505 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20506 # DIR into the resulting binary. 20507 hardcode_direct=$hardcode_direct 20508 20509 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20510 # DIR into the resulting binary and the resulting library dependency is 20511 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20512 # library is relocated. 20513 hardcode_direct_absolute=$hardcode_direct_absolute 20514 20515 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20516 # into the resulting binary. 20517 hardcode_minus_L=$hardcode_minus_L 20518 20519 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20520 # into the resulting binary. 20521 hardcode_shlibpath_var=$hardcode_shlibpath_var 20522 20523 # Set to "yes" if building a shared library automatically hardcodes DIR 20524 # into the library and all subsequent libraries and executables linked 20525 # against it. 20526 hardcode_automatic=$hardcode_automatic 20527 20528 # Set to yes if linker adds runtime paths of dependent libraries 20529 # to runtime path list. 20530 inherit_rpath=$inherit_rpath 20531 20532 # Whether libtool must link a program against all its dependency libraries. 20533 link_all_deplibs=$link_all_deplibs 20534 20535 # Set to "yes" if exported symbols are required. 20536 always_export_symbols=$always_export_symbols 20537 20538 # The commands to list exported symbols. 20539 export_symbols_cmds=$lt_export_symbols_cmds 20540 20541 # Symbols that should not be listed in the preloaded symbols. 20542 exclude_expsyms=$lt_exclude_expsyms 20543 20544 # Symbols that must always be exported. 20545 include_expsyms=$lt_include_expsyms 20546 20547 # Commands necessary for linking programs (against libraries) with templates. 20548 prelink_cmds=$lt_prelink_cmds 20549 20550 # Commands necessary for finishing linking programs. 20551 postlink_cmds=$lt_postlink_cmds 20552 20553 # Specify filename containing input files. 20554 file_list_spec=$lt_file_list_spec 20555 20556 # How to hardcode a shared library path into an executable. 20557 hardcode_action=$hardcode_action 20558 20559 # ### END LIBTOOL CONFIG 20560 20561 _LT_EOF 20562 20563 cat <<'_LT_EOF' >> "$cfgfile" 20564 20565 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20566 20567 # func_munge_path_list VARIABLE PATH 20568 # ----------------------------------- 20569 # VARIABLE is name of variable containing _space_ separated list of 20570 # directories to be munged by the contents of PATH, which is string 20571 # having a format: 20572 # "DIR[:DIR]:" 20573 # string "DIR[ DIR]" will be prepended to VARIABLE 20574 # ":DIR[:DIR]" 20575 # string "DIR[ DIR]" will be appended to VARIABLE 20576 # "DIRP[:DIRP]::[DIRA:]DIRA" 20577 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20578 # "DIRA[ DIRA]" will be appended to VARIABLE 20579 # "DIR[:DIR]" 20580 # VARIABLE will be replaced by "DIR[ DIR]" 20581 func_munge_path_list () 20582 { 20583 case x$2 in 20584 x) 20585 ;; 20586 *:) 20587 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20588 ;; 20589 x:*) 20590 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20591 ;; 20592 *::*) 20593 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20594 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20595 ;; 20596 *) 20597 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20598 ;; 20599 esac 20600 } 20601 20602 20603 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20604 func_cc_basename () 20605 { 20606 for cc_temp in $*""; do 20607 case $cc_temp in 20608 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20609 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20610 \-*) ;; 20611 *) break;; 20612 esac 20613 done 20614 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20615 } 20616 20617 20618 # ### END FUNCTIONS SHARED WITH CONFIGURE 20619 20620 _LT_EOF 20621 20622 case $host_os in 20623 aix3*) 20624 cat <<\_LT_EOF >> "$cfgfile" 20625 # AIX sometimes has problems with the GCC collect2 program. For some 20626 # reason, if we set the COLLECT_NAMES environment variable, the problems 20627 # vanish in a puff of smoke. 20628 if test set != "${COLLECT_NAMES+set}"; then 20629 COLLECT_NAMES= 20630 export COLLECT_NAMES 20631 fi 20632 _LT_EOF 20633 ;; 20634 esac 20635 20636 20637 ltmain=$ac_aux_dir/ltmain.sh 20638 20639 20640 # We use sed instead of cat because bash on DJGPP gets confused if 20641 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20642 # text mode, it properly converts lines to CR/LF. This bash problem 20643 # is reportedly fixed, but why not run on old versions too? 20644 sed '$q' "$ltmain" >> "$cfgfile" \ 20645 || (rm -f "$cfgfile"; exit 1) 20646 20647 mv -f "$cfgfile" "$ofile" || 20648 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20649 chmod +x "$ofile" 20650 20651 ;; 20652 20653 esac 20654 done # for ac_tag 20655 20656 20657 as_fn_exit 0 20658 _ACEOF 20659 ac_clean_files=$ac_clean_files_save 20660 20661 test $ac_write_fail = 0 || 20662 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20663 20664 20665 # configure is writing to config.log, and then calls config.status. 20666 # config.status does its own redirection, appending to config.log. 20667 # Unfortunately, on DOS this fails, as config.log is still kept open 20668 # by configure, so config.status won't be able to write to it; its 20669 # output is simply discarded. So we exec the FD to /dev/null, 20670 # effectively closing config.log, so it can be properly (re)opened and 20671 # appended to by config.status. When coming back to configure, we 20672 # need to make the FD available again. 20673 if test "$no_create" != yes; then 20674 ac_cs_success=: 20675 ac_config_status_args= 20676 test "$silent" = yes && 20677 ac_config_status_args="$ac_config_status_args --quiet" 20678 exec 5>/dev/null 20679 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20680 exec 5>>config.log 20681 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20682 # would make configure fail if this is the last instruction. 20683 $ac_cs_success || as_fn_exit 1 20684 fi 20685 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20687 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20688 fi 20689 20690
Indexes created Sun Apr 12 00:22:20 UTC 2026