1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-synaptics 1.7.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209 test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-synaptics' 593 PACKAGE_TARNAME='xf86-input-synaptics' 594 PACKAGE_VERSION='1.7.1' 595 PACKAGE_STRING='xf86-input-synaptics 1.7.1' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # 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"$LINENO" 5 2286 fi 2287 2288 # These three variables are undocumented and unsupported, 2289 # and are intended to be withdrawn in a future Autoconf release. 2290 # They can cause serious problems if a builder's source tree is in a directory 2291 # whose full name contains unusual characters. 2292 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2293 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2294 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2295 2296 2297 2298 # Initialize Automake 2299 am__api_version='1.12' 2300 2301 # Find a good install program. We prefer a C program (faster), 2302 # so one script is as good as another. 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" >&6; } 2317 if test -z "$INSTALL"; then 2318 if ${ac_cv_path_install+:} false; then : 2319 $as_echo_n "(cached) " >&6 2320 else 2321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2322 for as_dir in $PATH 2323 do 2324 IFS=$as_save_IFS 2325 test -z "$as_dir" && as_dir=. 2326 # Account for people who put trailing slashes in PATH elements. 2327 case $as_dir/ in #(( 2328 ./ | .// | /[cC]/* | \ 2329 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2330 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2331 /usr/ucb/* ) ;; 2332 *) 2333 # OSF1 and SCO ODT 3.0 have their own names for install. 2334 # Don't use installbsd from OSF since it installs stuff as root 2335 # by default. 2336 for ac_prog in ginstall scoinst install; do 2337 for ac_exec_ext in '' $ac_executable_extensions; do 2338 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2339 if test $ac_prog = install && 2340 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2341 # AIX install. It has an incompatible calling convention. 2342 : 2343 elif test $ac_prog = install && 2344 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2345 # program-specific install script used by HP pwplus--don't use. 2346 : 2347 else 2348 rm -rf conftest.one conftest.two conftest.dir 2349 echo one > conftest.one 2350 echo two > conftest.two 2351 mkdir conftest.dir 2352 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2353 test -s conftest.one && test -s conftest.two && 2354 test -s conftest.dir/conftest.one && 2355 test -s conftest.dir/conftest.two 2356 then 2357 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2358 break 3 2359 fi 2360 fi 2361 fi 2362 done 2363 done 2364 ;; 2365 esac 2366 2367 done 2368 IFS=$as_save_IFS 2369 2370 rm -rf conftest.one conftest.two conftest.dir 2371 2372 fi 2373 if test "${ac_cv_path_install+set}" = set; then 2374 INSTALL=$ac_cv_path_install 2375 else 2376 # As a last resort, use the slow shell script. Don't cache a 2377 # value for INSTALL within a source directory, because that will 2378 # break other packages using the cache if that directory is 2379 # removed, or if the value is a relative name. 2380 INSTALL=$ac_install_sh 2381 fi 2382 fi 2383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2384 $as_echo "$INSTALL" >&6; } 2385 2386 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2387 # It thinks the first close brace ends the variable substitution. 2388 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2389 2390 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2391 2392 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2393 2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2395 $as_echo_n "checking whether build environment is sane... " >&6; } 2396 # Reject unsafe characters in $srcdir or the absolute working directory 2397 # name. Accept space and tab only in the latter. 2398 am_lf=' 2399 ' 2400 case `pwd` in 2401 *[\\\"\#\$\&\'\`$am_lf]*) 2402 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2403 esac 2404 case $srcdir in 2405 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2406 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2407 esac 2408 2409 # Do 'set' in a subshell so we don't clobber the current shell's 2410 # arguments. Must try -L first in case configure is actually a 2411 # symlink; some systems play weird games with the mod time of symlinks 2412 # (eg FreeBSD returns the mod time of the symlink's containing 2413 # directory). 2414 if ( 2415 am_has_slept=no 2416 for am_try in 1 2; do 2417 echo "timestamp, slept: $am_has_slept" > conftest.file 2418 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2419 if test "$*" = "X"; then 2420 # -L didn't work. 2421 set X `ls -t "$srcdir/configure" conftest.file` 2422 fi 2423 if test "$*" != "X $srcdir/configure conftest.file" \ 2424 && test "$*" != "X conftest.file $srcdir/configure"; then 2425 2426 # If neither matched, then we have a broken ls. This can happen 2427 # if, for instance, CONFIG_SHELL is bash and it inherits a 2428 # broken ls alias from the environment. This has actually 2429 # happened. Such a system could not be considered "sane". 2430 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2431 alias in your environment" "$LINENO" 5 2432 fi 2433 if test "$2" = conftest.file || test $am_try -eq 2; then 2434 break 2435 fi 2436 # Just in case. 2437 sleep 1 2438 am_has_slept=yes 2439 done 2440 test "$2" = conftest.file 2441 ) 2442 then 2443 # Ok. 2444 : 2445 else 2446 as_fn_error $? "newly created file is older than distributed files! 2447 Check your system clock" "$LINENO" 5 2448 fi 2449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2450 $as_echo "yes" >&6; } 2451 # If we didn't sleep, we still need to ensure time stamps of config.status and 2452 # generated files are strictly newer. 2453 am_sleep_pid= 2454 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2455 ( sleep 1 ) & 2456 am_sleep_pid=$! 2457 fi 2458 2459 rm -f conftest.file 2460 2461 test "$program_prefix" != NONE && 2462 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2463 # Use a double $ so make ignores it. 2464 test "$program_suffix" != NONE && 2465 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2466 # Double any \ or $. 2467 # By default was `s,x,x', remove it if useless. 2468 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2469 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2470 2471 # expand $ac_aux_dir to an absolute path 2472 am_aux_dir=`cd $ac_aux_dir && pwd` 2473 2474 if test x"${MISSING+set}" != xset; then 2475 case $am_aux_dir in 2476 *\ * | *\ *) 2477 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2478 *) 2479 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2480 esac 2481 fi 2482 # Use eval to expand $SHELL 2483 if eval "$MISSING --run true"; then 2484 am_missing_run="$MISSING --run " 2485 else 2486 am_missing_run= 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2488 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2489 fi 2490 2491 if test x"${install_sh}" != xset; then 2492 case $am_aux_dir in 2493 *\ * | *\ *) 2494 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2495 *) 2496 install_sh="\${SHELL} $am_aux_dir/install-sh" 2497 esac 2498 fi 2499 2500 # Installed binaries are usually stripped using 'strip' when the user 2501 # run "make install-strip". However 'strip' might not be the right 2502 # tool to use in cross-compilation environments, therefore Automake 2503 # will honor the 'STRIP' environment variable to overrule this program. 2504 if test "$cross_compiling" != no; then 2505 if test -n "$ac_tool_prefix"; then 2506 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2507 set dummy ${ac_tool_prefix}strip; ac_word=$2 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2509 $as_echo_n "checking for $ac_word... " >&6; } 2510 if ${ac_cv_prog_STRIP+:} false; then : 2511 $as_echo_n "(cached) " >&6 2512 else 2513 if test -n "$STRIP"; then 2514 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2515 else 2516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2517 for as_dir in $PATH 2518 do 2519 IFS=$as_save_IFS 2520 test -z "$as_dir" && as_dir=. 2521 for ac_exec_ext in '' $ac_executable_extensions; do 2522 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2523 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2524 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2525 break 2 2526 fi 2527 done 2528 done 2529 IFS=$as_save_IFS 2530 2531 fi 2532 fi 2533 STRIP=$ac_cv_prog_STRIP 2534 if test -n "$STRIP"; then 2535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2536 $as_echo "$STRIP" >&6; } 2537 else 2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2539 $as_echo "no" >&6; } 2540 fi 2541 2542 2543 fi 2544 if test -z "$ac_cv_prog_STRIP"; then 2545 ac_ct_STRIP=$STRIP 2546 # Extract the first word of "strip", so it can be a program name with args. 2547 set dummy strip; ac_word=$2 2548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2549 $as_echo_n "checking for $ac_word... " >&6; } 2550 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2551 $as_echo_n "(cached) " >&6 2552 else 2553 if test -n "$ac_ct_STRIP"; then 2554 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2555 else 2556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2557 for as_dir in $PATH 2558 do 2559 IFS=$as_save_IFS 2560 test -z "$as_dir" && as_dir=. 2561 for ac_exec_ext in '' $ac_executable_extensions; do 2562 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2563 ac_cv_prog_ac_ct_STRIP="strip" 2564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2565 break 2 2566 fi 2567 done 2568 done 2569 IFS=$as_save_IFS 2570 2571 fi 2572 fi 2573 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2574 if test -n "$ac_ct_STRIP"; then 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2576 $as_echo "$ac_ct_STRIP" >&6; } 2577 else 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2579 $as_echo "no" >&6; } 2580 fi 2581 2582 if test "x$ac_ct_STRIP" = x; then 2583 STRIP=":" 2584 else 2585 case $cross_compiling:$ac_tool_warned in 2586 yes:) 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2588 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2589 ac_tool_warned=yes ;; 2590 esac 2591 STRIP=$ac_ct_STRIP 2592 fi 2593 else 2594 STRIP="$ac_cv_prog_STRIP" 2595 fi 2596 2597 fi 2598 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2599 2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2601 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2602 if test -z "$MKDIR_P"; then 2603 if ${ac_cv_path_mkdir+:} false; then : 2604 $as_echo_n "(cached) " >&6 2605 else 2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2607 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2608 do 2609 IFS=$as_save_IFS 2610 test -z "$as_dir" && as_dir=. 2611 for ac_prog in mkdir gmkdir; do 2612 for ac_exec_ext in '' $ac_executable_extensions; do 2613 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2614 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2615 'mkdir (GNU coreutils) '* | \ 2616 'mkdir (coreutils) '* | \ 2617 'mkdir (fileutils) '4.1*) 2618 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2619 break 3;; 2620 esac 2621 done 2622 done 2623 done 2624 IFS=$as_save_IFS 2625 2626 fi 2627 2628 test -d ./--version && rmdir ./--version 2629 if test "${ac_cv_path_mkdir+set}" = set; then 2630 MKDIR_P="$ac_cv_path_mkdir -p" 2631 else 2632 # As a last resort, use the slow shell script. Don't cache a 2633 # value for MKDIR_P within a source directory, because that will 2634 # break other packages using the cache if that directory is 2635 # removed, or if the value is a relative name. 2636 MKDIR_P="$ac_install_sh -d" 2637 fi 2638 fi 2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2640 $as_echo "$MKDIR_P" >&6; } 2641 2642 for ac_prog in gawk mawk nawk awk 2643 do 2644 # Extract the first word of "$ac_prog", so it can be a program name with args. 2645 set dummy $ac_prog; ac_word=$2 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2647 $as_echo_n "checking for $ac_word... " >&6; } 2648 if ${ac_cv_prog_AWK+:} false; then : 2649 $as_echo_n "(cached) " >&6 2650 else 2651 if test -n "$AWK"; then 2652 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2653 else 2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2655 for as_dir in $PATH 2656 do 2657 IFS=$as_save_IFS 2658 test -z "$as_dir" && as_dir=. 2659 for ac_exec_ext in '' $ac_executable_extensions; do 2660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2661 ac_cv_prog_AWK="$ac_prog" 2662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2663 break 2 2664 fi 2665 done 2666 done 2667 IFS=$as_save_IFS 2668 2669 fi 2670 fi 2671 AWK=$ac_cv_prog_AWK 2672 if test -n "$AWK"; then 2673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2674 $as_echo "$AWK" >&6; } 2675 else 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2677 $as_echo "no" >&6; } 2678 fi 2679 2680 2681 test -n "$AWK" && break 2682 done 2683 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2685 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2686 set x ${MAKE-make} 2687 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2688 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2689 $as_echo_n "(cached) " >&6 2690 else 2691 cat >conftest.make <<\_ACEOF 2692 SHELL = /bin/sh 2693 all: 2694 @echo '@@@%%%=$(MAKE)=@@@%%%' 2695 _ACEOF 2696 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2697 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2698 *@@@%%%=?*=@@@%%%*) 2699 eval ac_cv_prog_make_${ac_make}_set=yes;; 2700 *) 2701 eval ac_cv_prog_make_${ac_make}_set=no;; 2702 esac 2703 rm -f conftest.make 2704 fi 2705 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2707 $as_echo "yes" >&6; } 2708 SET_MAKE= 2709 else 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2711 $as_echo "no" >&6; } 2712 SET_MAKE="MAKE=${MAKE-make}" 2713 fi 2714 2715 rm -rf .tst 2>/dev/null 2716 mkdir .tst 2>/dev/null 2717 if test -d .tst; then 2718 am__leading_dot=. 2719 else 2720 am__leading_dot=_ 2721 fi 2722 rmdir .tst 2>/dev/null 2723 2724 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2725 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2726 # is not polluted with repeated "-I." 2727 am__isrc=' -I$(srcdir)' 2728 # test to see if srcdir already configured 2729 if test -f $srcdir/config.status; then 2730 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2731 fi 2732 fi 2733 2734 # test whether we have cygpath 2735 if test -z "$CYGPATH_W"; then 2736 if (cygpath --version) >/dev/null 2>/dev/null; then 2737 CYGPATH_W='cygpath -w' 2738 else 2739 CYGPATH_W=echo 2740 fi 2741 fi 2742 2743 2744 # Define the identity of the package. 2745 PACKAGE='xf86-input-synaptics' 2746 VERSION='1.7.1' 2747 2748 2749 cat >>confdefs.h <<_ACEOF 2750 #define PACKAGE "$PACKAGE" 2751 _ACEOF 2752 2753 2754 cat >>confdefs.h <<_ACEOF 2755 #define VERSION "$VERSION" 2756 _ACEOF 2757 2758 # Some tools Automake needs. 2759 2760 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2761 2762 2763 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2764 2765 2766 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2767 2768 2769 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2770 2771 2772 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2773 2774 # For better backward compatibility. To be removed once Automake 1.9.x 2775 # dies out for good. For more background, see: 2776 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2777 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2778 mkdir_p='$(MKDIR_P)' 2779 2780 # We need awk for the "check" target. The system "awk" is bad on 2781 # some platforms. 2782 # Always define AMTAR for backward compatibility. Yes, it's still used 2783 # in the wild :-( We should find a proper way to deprecate it ... 2784 AMTAR='$${TAR-tar}' 2785 2786 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2787 2788 2789 2790 2791 2792 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2794 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2795 # Check whether --enable-maintainer-mode was given. 2796 if test "${enable_maintainer_mode+set}" = set; then : 2797 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2798 else 2799 USE_MAINTAINER_MODE=no 2800 fi 2801 2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2803 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2804 if test $USE_MAINTAINER_MODE = yes; then 2805 MAINTAINER_MODE_TRUE= 2806 MAINTAINER_MODE_FALSE='#' 2807 else 2808 MAINTAINER_MODE_TRUE='#' 2809 MAINTAINER_MODE_FALSE= 2810 fi 2811 2812 MAINT=$MAINTAINER_MODE_TRUE 2813 2814 2815 2816 # Initialize libtool 2817 # Check whether --enable-static was given. 2818 if test "${enable_static+set}" = set; then : 2819 enableval=$enable_static; p=${PACKAGE-default} 2820 case $enableval in 2821 yes) enable_static=yes ;; 2822 no) enable_static=no ;; 2823 *) 2824 enable_static=no 2825 # Look at the argument we got. We use all the common list separators. 2826 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 2827 for pkg in $enableval; do 2828 IFS="$lt_save_ifs" 2829 if test "X$pkg" = "X$p"; then 2830 enable_static=yes 2831 fi 2832 done 2833 IFS="$lt_save_ifs" 2834 ;; 2835 esac 2836 else 2837 enable_static=no 2838 fi 2839 2840 2841 2842 2843 2844 2845 2846 2847 2848 case `pwd` in 2849 *\ * | *\ *) 2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2851 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2852 esac 2853 2854 2855 2856 macro_version='2.4.2' 2857 macro_revision='1.3337' 2858 2859 2860 2861 2862 2863 2864 2865 2866 2867 2868 2869 2870 2871 ltmain="$ac_aux_dir/ltmain.sh" 2872 2873 # Make sure we can run config.sub. 2874 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2875 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2876 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2878 $as_echo_n "checking build system type... " >&6; } 2879 if ${ac_cv_build+:} false; then : 2880 $as_echo_n "(cached) " >&6 2881 else 2882 ac_build_alias=$build_alias 2883 test "x$ac_build_alias" = x && 2884 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2885 test "x$ac_build_alias" = x && 2886 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2887 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2888 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2889 2890 fi 2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2892 $as_echo "$ac_cv_build" >&6; } 2893 case $ac_cv_build in 2894 *-*-*) ;; 2895 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2896 esac 2897 build=$ac_cv_build 2898 ac_save_IFS=$IFS; IFS='-' 2899 set x $ac_cv_build 2900 shift 2901 build_cpu=$1 2902 build_vendor=$2 2903 shift; shift 2904 # Remember, the first character of IFS is used to create $*, 2905 # except with old shells: 2906 build_os=$* 2907 IFS=$ac_save_IFS 2908 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2909 2910 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2912 $as_echo_n "checking host system type... " >&6; } 2913 if ${ac_cv_host+:} false; then : 2914 $as_echo_n "(cached) " >&6 2915 else 2916 if test "x$host_alias" = x; then 2917 ac_cv_host=$ac_cv_build 2918 else 2919 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2920 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2921 fi 2922 2923 fi 2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2925 $as_echo "$ac_cv_host" >&6; } 2926 case $ac_cv_host in 2927 *-*-*) ;; 2928 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2929 esac 2930 host=$ac_cv_host 2931 ac_save_IFS=$IFS; IFS='-' 2932 set x $ac_cv_host 2933 shift 2934 host_cpu=$1 2935 host_vendor=$2 2936 shift; shift 2937 # Remember, the first character of IFS is used to create $*, 2938 # except with old shells: 2939 host_os=$* 2940 IFS=$ac_save_IFS 2941 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2942 2943 2944 # Backslashify metacharacters that are still active within 2945 # double-quoted strings. 2946 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2947 2948 # Same as above, but do not quote variable references. 2949 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2950 2951 # Sed substitution to delay expansion of an escaped shell variable in a 2952 # double_quote_subst'ed string. 2953 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2954 2955 # Sed substitution to delay expansion of an escaped single quote. 2956 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2957 2958 # Sed substitution to avoid accidental globbing in evaled expressions 2959 no_glob_subst='s/\*/\\\*/g' 2960 2961 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2962 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2963 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2964 2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2966 $as_echo_n "checking how to print strings... " >&6; } 2967 # Test print first, because it will be a builtin if present. 2968 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2969 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2970 ECHO='print -r --' 2971 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2972 ECHO='printf %s\n' 2973 else 2974 # Use this function as a fallback that always works. 2975 func_fallback_echo () 2976 { 2977 eval 'cat <<_LTECHO_EOF 2978 $1 2979 _LTECHO_EOF' 2980 } 2981 ECHO='func_fallback_echo' 2982 fi 2983 2984 # func_echo_all arg... 2985 # Invoke $ECHO with all args, space-separated. 2986 func_echo_all () 2987 { 2988 $ECHO "" 2989 } 2990 2991 case "$ECHO" in 2992 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2993 $as_echo "printf" >&6; } ;; 2994 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2995 $as_echo "print -r" >&6; } ;; 2996 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2997 $as_echo "cat" >&6; } ;; 2998 esac 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009 3010 3011 3012 3013 DEPDIR="${am__leading_dot}deps" 3014 3015 ac_config_commands="$ac_config_commands depfiles" 3016 3017 3018 am_make=${MAKE-make} 3019 cat > confinc << 'END' 3020 am__doit: 3021 @echo this is the am__doit target 3022 .PHONY: am__doit 3023 END 3024 # If we don't find an include directive, just comment out the code. 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3026 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3027 am__include="#" 3028 am__quote= 3029 _am_result=none 3030 # First try GNU make style include. 3031 echo "include confinc" > confmf 3032 # Ignore all kinds of additional output from 'make'. 3033 case `$am_make -s -f confmf 2> /dev/null` in #( 3034 *the\ am__doit\ target*) 3035 am__include=include 3036 am__quote= 3037 _am_result=GNU 3038 ;; 3039 esac 3040 # Now try BSD make style include. 3041 if test "$am__include" = "#"; then 3042 echo '.include "confinc"' > confmf 3043 case `$am_make -s -f confmf 2> /dev/null` in #( 3044 *the\ am__doit\ target*) 3045 am__include=.include 3046 am__quote="\"" 3047 _am_result=BSD 3048 ;; 3049 esac 3050 fi 3051 3052 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3054 $as_echo "$_am_result" >&6; } 3055 rm -f confinc confmf 3056 3057 # Check whether --enable-dependency-tracking was given. 3058 if test "${enable_dependency_tracking+set}" = set; then : 3059 enableval=$enable_dependency_tracking; 3060 fi 3061 3062 if test "x$enable_dependency_tracking" != xno; then 3063 am_depcomp="$ac_aux_dir/depcomp" 3064 AMDEPBACKSLASH='\' 3065 am__nodep='_no' 3066 fi 3067 if test "x$enable_dependency_tracking" != xno; then 3068 AMDEP_TRUE= 3069 AMDEP_FALSE='#' 3070 else 3071 AMDEP_TRUE='#' 3072 AMDEP_FALSE= 3073 fi 3074 3075 3076 ac_ext=c 3077 ac_cpp='$CPP $CPPFLAGS' 3078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3080 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3081 if test -n "$ac_tool_prefix"; then 3082 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3083 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3085 $as_echo_n "checking for $ac_word... " >&6; } 3086 if ${ac_cv_prog_CC+:} false; then : 3087 $as_echo_n "(cached) " >&6 3088 else 3089 if test -n "$CC"; then 3090 ac_cv_prog_CC="$CC" # Let the user override the test. 3091 else 3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3093 for as_dir in $PATH 3094 do 3095 IFS=$as_save_IFS 3096 test -z "$as_dir" && as_dir=. 3097 for ac_exec_ext in '' $ac_executable_extensions; do 3098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3099 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3101 break 2 3102 fi 3103 done 3104 done 3105 IFS=$as_save_IFS 3106 3107 fi 3108 fi 3109 CC=$ac_cv_prog_CC 3110 if test -n "$CC"; then 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3112 $as_echo "$CC" >&6; } 3113 else 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3115 $as_echo "no" >&6; } 3116 fi 3117 3118 3119 fi 3120 if test -z "$ac_cv_prog_CC"; then 3121 ac_ct_CC=$CC 3122 # Extract the first word of "gcc", so it can be a program name with args. 3123 set dummy gcc; ac_word=$2 3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3125 $as_echo_n "checking for $ac_word... " >&6; } 3126 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3127 $as_echo_n "(cached) " >&6 3128 else 3129 if test -n "$ac_ct_CC"; then 3130 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3131 else 3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3133 for as_dir in $PATH 3134 do 3135 IFS=$as_save_IFS 3136 test -z "$as_dir" && as_dir=. 3137 for ac_exec_ext in '' $ac_executable_extensions; do 3138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3139 ac_cv_prog_ac_ct_CC="gcc" 3140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3141 break 2 3142 fi 3143 done 3144 done 3145 IFS=$as_save_IFS 3146 3147 fi 3148 fi 3149 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3150 if test -n "$ac_ct_CC"; then 3151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3152 $as_echo "$ac_ct_CC" >&6; } 3153 else 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3155 $as_echo "no" >&6; } 3156 fi 3157 3158 if test "x$ac_ct_CC" = x; then 3159 CC="" 3160 else 3161 case $cross_compiling:$ac_tool_warned in 3162 yes:) 3163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3165 ac_tool_warned=yes ;; 3166 esac 3167 CC=$ac_ct_CC 3168 fi 3169 else 3170 CC="$ac_cv_prog_CC" 3171 fi 3172 3173 if test -z "$CC"; then 3174 if test -n "$ac_tool_prefix"; then 3175 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3176 set dummy ${ac_tool_prefix}cc; ac_word=$2 3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3178 $as_echo_n "checking for $ac_word... " >&6; } 3179 if ${ac_cv_prog_CC+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181 else 3182 if test -n "$CC"; then 3183 ac_cv_prog_CC="$CC" # Let the user override the test. 3184 else 3185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3186 for as_dir in $PATH 3187 do 3188 IFS=$as_save_IFS 3189 test -z "$as_dir" && as_dir=. 3190 for ac_exec_ext in '' $ac_executable_extensions; do 3191 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3192 ac_cv_prog_CC="${ac_tool_prefix}cc" 3193 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3194 break 2 3195 fi 3196 done 3197 done 3198 IFS=$as_save_IFS 3199 3200 fi 3201 fi 3202 CC=$ac_cv_prog_CC 3203 if test -n "$CC"; then 3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3205 $as_echo "$CC" >&6; } 3206 else 3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3208 $as_echo "no" >&6; } 3209 fi 3210 3211 3212 fi 3213 fi 3214 if test -z "$CC"; then 3215 # Extract the first word of "cc", so it can be a program name with args. 3216 set dummy cc; ac_word=$2 3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3218 $as_echo_n "checking for $ac_word... " >&6; } 3219 if ${ac_cv_prog_CC+:} false; then : 3220 $as_echo_n "(cached) " >&6 3221 else 3222 if test -n "$CC"; then 3223 ac_cv_prog_CC="$CC" # Let the user override the test. 3224 else 3225 ac_prog_rejected=no 3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3227 for as_dir in $PATH 3228 do 3229 IFS=$as_save_IFS 3230 test -z "$as_dir" && as_dir=. 3231 for ac_exec_ext in '' $ac_executable_extensions; do 3232 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3233 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3234 ac_prog_rejected=yes 3235 continue 3236 fi 3237 ac_cv_prog_CC="cc" 3238 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3239 break 2 3240 fi 3241 done 3242 done 3243 IFS=$as_save_IFS 3244 3245 if test $ac_prog_rejected = yes; then 3246 # We found a bogon in the path, so make sure we never use it. 3247 set dummy $ac_cv_prog_CC 3248 shift 3249 if test $# != 0; then 3250 # We chose a different compiler from the bogus one. 3251 # However, it has the same basename, so the bogon will be chosen 3252 # first if we set CC to just the basename; use the full file name. 3253 shift 3254 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3255 fi 3256 fi 3257 fi 3258 fi 3259 CC=$ac_cv_prog_CC 3260 if test -n "$CC"; then 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3262 $as_echo "$CC" >&6; } 3263 else 3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3265 $as_echo "no" >&6; } 3266 fi 3267 3268 3269 fi 3270 if test -z "$CC"; then 3271 if test -n "$ac_tool_prefix"; then 3272 for ac_prog in cl.exe 3273 do 3274 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3275 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3277 $as_echo_n "checking for $ac_word... " >&6; } 3278 if ${ac_cv_prog_CC+:} false; then : 3279 $as_echo_n "(cached) " >&6 3280 else 3281 if test -n "$CC"; then 3282 ac_cv_prog_CC="$CC" # Let the user override the test. 3283 else 3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3285 for as_dir in $PATH 3286 do 3287 IFS=$as_save_IFS 3288 test -z "$as_dir" && as_dir=. 3289 for ac_exec_ext in '' $ac_executable_extensions; do 3290 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3291 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3292 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3293 break 2 3294 fi 3295 done 3296 done 3297 IFS=$as_save_IFS 3298 3299 fi 3300 fi 3301 CC=$ac_cv_prog_CC 3302 if test -n "$CC"; then 3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3304 $as_echo "$CC" >&6; } 3305 else 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3307 $as_echo "no" >&6; } 3308 fi 3309 3310 3311 test -n "$CC" && break 3312 done 3313 fi 3314 if test -z "$CC"; then 3315 ac_ct_CC=$CC 3316 for ac_prog in cl.exe 3317 do 3318 # Extract the first word of "$ac_prog", so it can be a program name with args. 3319 set dummy $ac_prog; ac_word=$2 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3321 $as_echo_n "checking for $ac_word... " >&6; } 3322 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3323 $as_echo_n "(cached) " >&6 3324 else 3325 if test -n "$ac_ct_CC"; then 3326 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3327 else 3328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3329 for as_dir in $PATH 3330 do 3331 IFS=$as_save_IFS 3332 test -z "$as_dir" && as_dir=. 3333 for ac_exec_ext in '' $ac_executable_extensions; do 3334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3335 ac_cv_prog_ac_ct_CC="$ac_prog" 3336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3337 break 2 3338 fi 3339 done 3340 done 3341 IFS=$as_save_IFS 3342 3343 fi 3344 fi 3345 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3346 if test -n "$ac_ct_CC"; then 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3348 $as_echo "$ac_ct_CC" >&6; } 3349 else 3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3351 $as_echo "no" >&6; } 3352 fi 3353 3354 3355 test -n "$ac_ct_CC" && break 3356 done 3357 3358 if test "x$ac_ct_CC" = x; then 3359 CC="" 3360 else 3361 case $cross_compiling:$ac_tool_warned in 3362 yes:) 3363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3365 ac_tool_warned=yes ;; 3366 esac 3367 CC=$ac_ct_CC 3368 fi 3369 fi 3370 3371 fi 3372 3373 3374 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3376 as_fn_error $? "no acceptable C compiler found in \$PATH 3377 See \`config.log' for more details" "$LINENO" 5; } 3378 3379 # Provide some information about the compiler. 3380 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3381 set X $ac_compile 3382 ac_compiler=$2 3383 for ac_option in --version -v -V -qversion; do 3384 { { ac_try="$ac_compiler $ac_option >&5" 3385 case "(($ac_try" in 3386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3387 *) ac_try_echo=$ac_try;; 3388 esac 3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3390 $as_echo "$ac_try_echo"; } >&5 3391 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3392 ac_status=$? 3393 if test -s conftest.err; then 3394 sed '10a\ 3395 ... rest of stderr output deleted ... 3396 10q' conftest.err >conftest.er1 3397 cat conftest.er1 >&5 3398 fi 3399 rm -f conftest.er1 conftest.err 3400 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3401 test $ac_status = 0; } 3402 done 3403 3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405 /* end confdefs.h. */ 3406 3407 int 3408 main () 3409 { 3410 3411 ; 3412 return 0; 3413 } 3414 _ACEOF 3415 ac_clean_files_save=$ac_clean_files 3416 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3417 # Try to create an executable without -o first, disregard a.out. 3418 # It will help us diagnose broken compilers, and finding out an intuition 3419 # of exeext. 3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3421 $as_echo_n "checking whether the C compiler works... " >&6; } 3422 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3423 3424 # The possible output files: 3425 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3426 3427 ac_rmfiles= 3428 for ac_file in $ac_files 3429 do 3430 case $ac_file in 3431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3432 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3433 esac 3434 done 3435 rm -f $ac_rmfiles 3436 3437 if { { ac_try="$ac_link_default" 3438 case "(($ac_try" in 3439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3440 *) ac_try_echo=$ac_try;; 3441 esac 3442 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3443 $as_echo "$ac_try_echo"; } >&5 3444 (eval "$ac_link_default") 2>&5 3445 ac_status=$? 3446 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3447 test $ac_status = 0; }; then : 3448 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3449 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3450 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3451 # so that the user can short-circuit this test for compilers unknown to 3452 # Autoconf. 3453 for ac_file in $ac_files '' 3454 do 3455 test -f "$ac_file" || continue 3456 case $ac_file in 3457 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3458 ;; 3459 [ab].out ) 3460 # We found the default executable, but exeext='' is most 3461 # certainly right. 3462 break;; 3463 *.* ) 3464 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3465 then :; else 3466 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3467 fi 3468 # We set ac_cv_exeext here because the later test for it is not 3469 # safe: cross compilers may not add the suffix if given an `-o' 3470 # argument, so we may need to know it at that point already. 3471 # Even if this section looks crufty: it has the advantage of 3472 # actually working. 3473 break;; 3474 * ) 3475 break;; 3476 esac 3477 done 3478 test "$ac_cv_exeext" = no && ac_cv_exeext= 3479 3480 else 3481 ac_file='' 3482 fi 3483 if test -z "$ac_file"; then : 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3485 $as_echo "no" >&6; } 3486 $as_echo "$as_me: failed program was:" >&5 3487 sed 's/^/| /' conftest.$ac_ext >&5 3488 3489 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3491 as_fn_error 77 "C compiler cannot create executables 3492 See \`config.log' for more details" "$LINENO" 5; } 3493 else 3494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3495 $as_echo "yes" >&6; } 3496 fi 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3498 $as_echo_n "checking for C compiler default output file name... " >&6; } 3499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3500 $as_echo "$ac_file" >&6; } 3501 ac_exeext=$ac_cv_exeext 3502 3503 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3504 ac_clean_files=$ac_clean_files_save 3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3506 $as_echo_n "checking for suffix of executables... " >&6; } 3507 if { { ac_try="$ac_link" 3508 case "(($ac_try" in 3509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3510 *) ac_try_echo=$ac_try;; 3511 esac 3512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3513 $as_echo "$ac_try_echo"; } >&5 3514 (eval "$ac_link") 2>&5 3515 ac_status=$? 3516 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3517 test $ac_status = 0; }; then : 3518 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3519 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3520 # work properly (i.e., refer to `conftest.exe'), while it won't with 3521 # `rm'. 3522 for ac_file in conftest.exe conftest conftest.*; do 3523 test -f "$ac_file" || continue 3524 case $ac_file in 3525 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3526 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3527 break;; 3528 * ) break;; 3529 esac 3530 done 3531 else 3532 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3533 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3534 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3535 See \`config.log' for more details" "$LINENO" 5; } 3536 fi 3537 rm -f conftest conftest$ac_cv_exeext 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3539 $as_echo "$ac_cv_exeext" >&6; } 3540 3541 rm -f conftest.$ac_ext 3542 EXEEXT=$ac_cv_exeext 3543 ac_exeext=$EXEEXT 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 #include <stdio.h> 3547 int 3548 main () 3549 { 3550 FILE *f = fopen ("conftest.out", "w"); 3551 return ferror (f) || fclose (f) != 0; 3552 3553 ; 3554 return 0; 3555 } 3556 _ACEOF 3557 ac_clean_files="$ac_clean_files conftest.out" 3558 # Check that the compiler produces executables we can run. If not, either 3559 # the compiler is broken, or we cross compile. 3560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3561 $as_echo_n "checking whether we are cross compiling... 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" >&6; } 3995 if ${ac_cv_path_SED+:} false; then : 3996 $as_echo_n "(cached) " >&6 3997 else 3998 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3999 for ac_i in 1 2 3 4 5 6 7; do 4000 ac_script="$ac_script$as_nl$ac_script" 4001 done 4002 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4003 { ac_script=; unset ac_script;} 4004 if test -z "$SED"; then 4005 ac_path_SED_found=false 4006 # Loop through the user's path and test for each of PROGNAME-LIST 4007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4008 for as_dir in $PATH 4009 do 4010 IFS=$as_save_IFS 4011 test -z "$as_dir" && as_dir=. 4012 for ac_prog in sed gsed; do 4013 for ac_exec_ext in '' $ac_executable_extensions; do 4014 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4015 as_fn_executable_p "$ac_path_SED" || continue 4016 # Check for GNU ac_path_SED and select it if it is found. 4017 # Check for GNU $ac_path_SED 4018 case `"$ac_path_SED" --version 2>&1` in 4019 *GNU*) 4020 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4021 *) 4022 ac_count=0 4023 $as_echo_n 0123456789 >"conftest.in" 4024 while : 4025 do 4026 cat "conftest.in" "conftest.in" >"conftest.tmp" 4027 mv "conftest.tmp" "conftest.in" 4028 cp "conftest.in" "conftest.nl" 4029 $as_echo '' >> "conftest.nl" 4030 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4031 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4032 as_fn_arith $ac_count + 1 && ac_count=$as_val 4033 if test $ac_count -gt ${ac_path_SED_max-0}; then 4034 # Best one so far, save it but keep looking for a better one 4035 ac_cv_path_SED="$ac_path_SED" 4036 ac_path_SED_max=$ac_count 4037 fi 4038 # 10*(2^10) chars as input seems more than enough 4039 test $ac_count -gt 10 && break 4040 done 4041 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4042 esac 4043 4044 $ac_path_SED_found && break 3 4045 done 4046 done 4047 done 4048 IFS=$as_save_IFS 4049 if test -z "$ac_cv_path_SED"; then 4050 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4051 fi 4052 else 4053 ac_cv_path_SED=$SED 4054 fi 4055 4056 fi 4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4058 $as_echo "$ac_cv_path_SED" >&6; } 4059 SED="$ac_cv_path_SED" 4060 rm -f conftest.sed 4061 4062 test -z "$SED" && SED=sed 4063 Xsed="$SED -e 1s/^X//" 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4076 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4077 if ${ac_cv_path_GREP+:} false; then : 4078 $as_echo_n "(cached) " >&6 4079 else 4080 if test -z "$GREP"; then 4081 ac_path_GREP_found=false 4082 # Loop through the user's path and test for each of PROGNAME-LIST 4083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4084 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4085 do 4086 IFS=$as_save_IFS 4087 test -z "$as_dir" && as_dir=. 4088 for ac_prog in grep ggrep; do 4089 for ac_exec_ext in '' $ac_executable_extensions; do 4090 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4091 as_fn_executable_p "$ac_path_GREP" || continue 4092 # Check for GNU ac_path_GREP and select it if it is found. 4093 # Check for GNU $ac_path_GREP 4094 case `"$ac_path_GREP" --version 2>&1` in 4095 *GNU*) 4096 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4097 *) 4098 ac_count=0 4099 $as_echo_n 0123456789 >"conftest.in" 4100 while : 4101 do 4102 cat "conftest.in" "conftest.in" >"conftest.tmp" 4103 mv "conftest.tmp" "conftest.in" 4104 cp "conftest.in" "conftest.nl" 4105 $as_echo 'GREP' >> "conftest.nl" 4106 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4107 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4108 as_fn_arith $ac_count + 1 && ac_count=$as_val 4109 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4110 # Best one so far, save it but keep looking for a better one 4111 ac_cv_path_GREP="$ac_path_GREP" 4112 ac_path_GREP_max=$ac_count 4113 fi 4114 # 10*(2^10) chars as input seems more than enough 4115 test $ac_count -gt 10 && break 4116 done 4117 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4118 esac 4119 4120 $ac_path_GREP_found && break 3 4121 done 4122 done 4123 done 4124 IFS=$as_save_IFS 4125 if test -z "$ac_cv_path_GREP"; then 4126 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4127 fi 4128 else 4129 ac_cv_path_GREP=$GREP 4130 fi 4131 4132 fi 4133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4134 $as_echo "$ac_cv_path_GREP" >&6; } 4135 GREP="$ac_cv_path_GREP" 4136 4137 4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4139 $as_echo_n "checking for egrep... " >&6; } 4140 if ${ac_cv_path_EGREP+:} false; then : 4141 $as_echo_n "(cached) " >&6 4142 else 4143 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4144 then ac_cv_path_EGREP="$GREP -E" 4145 else 4146 if test -z "$EGREP"; then 4147 ac_path_EGREP_found=false 4148 # Loop through the user's path and test for each of PROGNAME-LIST 4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4150 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4151 do 4152 IFS=$as_save_IFS 4153 test -z "$as_dir" && as_dir=. 4154 for ac_prog in egrep; do 4155 for ac_exec_ext in '' $ac_executable_extensions; do 4156 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4157 as_fn_executable_p "$ac_path_EGREP" || continue 4158 # Check for GNU ac_path_EGREP and select it if it is found. 4159 # Check for GNU $ac_path_EGREP 4160 case `"$ac_path_EGREP" --version 2>&1` in 4161 *GNU*) 4162 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4163 *) 4164 ac_count=0 4165 $as_echo_n 0123456789 >"conftest.in" 4166 while : 4167 do 4168 cat "conftest.in" "conftest.in" >"conftest.tmp" 4169 mv "conftest.tmp" "conftest.in" 4170 cp "conftest.in" "conftest.nl" 4171 $as_echo 'EGREP' >> "conftest.nl" 4172 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4173 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4174 as_fn_arith $ac_count + 1 && ac_count=$as_val 4175 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4176 # Best one so far, save it but keep looking for a better one 4177 ac_cv_path_EGREP="$ac_path_EGREP" 4178 ac_path_EGREP_max=$ac_count 4179 fi 4180 # 10*(2^10) chars as input seems more than enough 4181 test $ac_count -gt 10 && break 4182 done 4183 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4184 esac 4185 4186 $ac_path_EGREP_found && break 3 4187 done 4188 done 4189 done 4190 IFS=$as_save_IFS 4191 if test -z "$ac_cv_path_EGREP"; then 4192 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4193 fi 4194 else 4195 ac_cv_path_EGREP=$EGREP 4196 fi 4197 4198 fi 4199 fi 4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4201 $as_echo "$ac_cv_path_EGREP" >&6; } 4202 EGREP="$ac_cv_path_EGREP" 4203 4204 4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4206 $as_echo_n "checking for fgrep... " >&6; } 4207 if ${ac_cv_path_FGREP+:} false; then : 4208 $as_echo_n "(cached) " >&6 4209 else 4210 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4211 then ac_cv_path_FGREP="$GREP -F" 4212 else 4213 if test -z "$FGREP"; then 4214 ac_path_FGREP_found=false 4215 # Loop through the user's path and test for each of PROGNAME-LIST 4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4217 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4218 do 4219 IFS=$as_save_IFS 4220 test -z "$as_dir" && as_dir=. 4221 for ac_prog in fgrep; do 4222 for ac_exec_ext in '' $ac_executable_extensions; do 4223 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4224 as_fn_executable_p "$ac_path_FGREP" || continue 4225 # Check for GNU ac_path_FGREP and select it if it is found. 4226 # Check for GNU $ac_path_FGREP 4227 case `"$ac_path_FGREP" --version 2>&1` in 4228 *GNU*) 4229 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4230 *) 4231 ac_count=0 4232 $as_echo_n 0123456789 >"conftest.in" 4233 while : 4234 do 4235 cat "conftest.in" "conftest.in" >"conftest.tmp" 4236 mv "conftest.tmp" "conftest.in" 4237 cp "conftest.in" "conftest.nl" 4238 $as_echo 'FGREP' >> "conftest.nl" 4239 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4240 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4241 as_fn_arith $ac_count + 1 && ac_count=$as_val 4242 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4243 # Best one so far, save it but keep looking for a better one 4244 ac_cv_path_FGREP="$ac_path_FGREP" 4245 ac_path_FGREP_max=$ac_count 4246 fi 4247 # 10*(2^10) chars as input seems more than enough 4248 test $ac_count -gt 10 && break 4249 done 4250 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4251 esac 4252 4253 $ac_path_FGREP_found && break 3 4254 done 4255 done 4256 done 4257 IFS=$as_save_IFS 4258 if test -z "$ac_cv_path_FGREP"; then 4259 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4260 fi 4261 else 4262 ac_cv_path_FGREP=$FGREP 4263 fi 4264 4265 fi 4266 fi 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4268 $as_echo "$ac_cv_path_FGREP" >&6; } 4269 FGREP="$ac_cv_path_FGREP" 4270 4271 4272 test -z "$GREP" && GREP=grep 4273 4274 4275 4276 4277 4278 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 # Check whether --with-gnu-ld was given. 4293 if test "${with_gnu_ld+set}" = set; then : 4294 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4295 else 4296 with_gnu_ld=no 4297 fi 4298 4299 ac_prog=ld 4300 if test "$GCC" = yes; then 4301 # Check if gcc -print-prog-name=ld gives a path. 4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4303 $as_echo_n "checking for ld used by $CC... " >&6; } 4304 case $host in 4305 *-*-mingw*) 4306 # gcc leaves a trailing carriage return which upsets mingw 4307 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4308 *) 4309 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4310 esac 4311 case $ac_prog in 4312 # Accept absolute paths. 4313 [\\/]* | ?:[\\/]*) 4314 re_direlt='/[^/][^/]*/\.\./' 4315 # Canonicalize the pathname of ld 4316 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4317 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4318 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4319 done 4320 test -z "$LD" && LD="$ac_prog" 4321 ;; 4322 "") 4323 # If it fails, then pretend we aren't using GCC. 4324 ac_prog=ld 4325 ;; 4326 *) 4327 # If it is relative, then search for the first ld in PATH. 4328 with_gnu_ld=unknown 4329 ;; 4330 esac 4331 elif test "$with_gnu_ld" = yes; then 4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4333 $as_echo_n "checking for GNU ld... " >&6; } 4334 else 4335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4336 $as_echo_n "checking for non-GNU ld... " >&6; } 4337 fi 4338 if ${lt_cv_path_LD+:} false; then : 4339 $as_echo_n "(cached) " >&6 4340 else 4341 if test -z "$LD"; then 4342 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4343 for ac_dir in $PATH; do 4344 IFS="$lt_save_ifs" 4345 test -z "$ac_dir" && ac_dir=. 4346 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4347 lt_cv_path_LD="$ac_dir/$ac_prog" 4348 # Check to see if the program is GNU ld. I'd rather use --version, 4349 # but apparently some variants of GNU ld only accept -v. 4350 # Break only if it was the GNU/non-GNU ld that we prefer. 4351 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4352 *GNU* | *'with BFD'*) 4353 test "$with_gnu_ld" != no && break 4354 ;; 4355 *) 4356 test "$with_gnu_ld" != yes && break 4357 ;; 4358 esac 4359 fi 4360 done 4361 IFS="$lt_save_ifs" 4362 else 4363 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4364 fi 4365 fi 4366 4367 LD="$lt_cv_path_LD" 4368 if test -n "$LD"; then 4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4370 $as_echo "$LD" >&6; } 4371 else 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4373 $as_echo "no" >&6; } 4374 fi 4375 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4377 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4378 if ${lt_cv_prog_gnu_ld+:} false; then : 4379 $as_echo_n "(cached) " >&6 4380 else 4381 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4382 case `$LD -v 2>&1 </dev/null` in 4383 *GNU* | *'with BFD'*) 4384 lt_cv_prog_gnu_ld=yes 4385 ;; 4386 *) 4387 lt_cv_prog_gnu_ld=no 4388 ;; 4389 esac 4390 fi 4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4392 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4393 with_gnu_ld=$lt_cv_prog_gnu_ld 4394 4395 4396 4397 4398 4399 4400 4401 4402 4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4404 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4405 if ${lt_cv_path_NM+:} false; then : 4406 $as_echo_n "(cached) " >&6 4407 else 4408 if test -n "$NM"; then 4409 # Let the user override the test. 4410 lt_cv_path_NM="$NM" 4411 else 4412 lt_nm_to_check="${ac_tool_prefix}nm" 4413 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4414 lt_nm_to_check="$lt_nm_to_check nm" 4415 fi 4416 for lt_tmp_nm in $lt_nm_to_check; do 4417 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4418 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4419 IFS="$lt_save_ifs" 4420 test -z "$ac_dir" && ac_dir=. 4421 tmp_nm="$ac_dir/$lt_tmp_nm" 4422 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4423 # Check to see if the nm accepts a BSD-compat flag. 4424 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4425 # nm: unknown option "B" ignored 4426 # Tru64's nm complains that /dev/null is an invalid object file 4427 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4428 */dev/null* | *'Invalid file or object type'*) 4429 lt_cv_path_NM="$tmp_nm -B" 4430 break 4431 ;; 4432 *) 4433 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4434 */dev/null*) 4435 lt_cv_path_NM="$tmp_nm -p" 4436 break 4437 ;; 4438 *) 4439 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4440 continue # so that we can try to find one that supports BSD flags 4441 ;; 4442 esac 4443 ;; 4444 esac 4445 fi 4446 done 4447 IFS="$lt_save_ifs" 4448 done 4449 : ${lt_cv_path_NM=no} 4450 fi 4451 fi 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4453 $as_echo "$lt_cv_path_NM" >&6; } 4454 if test "$lt_cv_path_NM" != "no"; then 4455 NM="$lt_cv_path_NM" 4456 else 4457 # Didn't find any BSD compatible name lister, look for dumpbin. 4458 if test -n "$DUMPBIN"; then : 4459 # Let the user override the test. 4460 else 4461 if test -n "$ac_tool_prefix"; then 4462 for ac_prog in dumpbin "link -dump" 4463 do 4464 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4465 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4467 $as_echo_n "checking for $ac_word... " >&6; } 4468 if ${ac_cv_prog_DUMPBIN+:} false; then : 4469 $as_echo_n "(cached) " >&6 4470 else 4471 if test -n "$DUMPBIN"; then 4472 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4473 else 4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4475 for as_dir in $PATH 4476 do 4477 IFS=$as_save_IFS 4478 test -z "$as_dir" && as_dir=. 4479 for ac_exec_ext in '' $ac_executable_extensions; do 4480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4481 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4483 break 2 4484 fi 4485 done 4486 done 4487 IFS=$as_save_IFS 4488 4489 fi 4490 fi 4491 DUMPBIN=$ac_cv_prog_DUMPBIN 4492 if test -n "$DUMPBIN"; then 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4494 $as_echo "$DUMPBIN" >&6; } 4495 else 4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4497 $as_echo "no" >&6; } 4498 fi 4499 4500 4501 test -n "$DUMPBIN" && break 4502 done 4503 fi 4504 if test -z "$DUMPBIN"; then 4505 ac_ct_DUMPBIN=$DUMPBIN 4506 for ac_prog in dumpbin "link -dump" 4507 do 4508 # Extract the first word of "$ac_prog", so it can be a program name with args. 4509 set dummy $ac_prog; ac_word=$2 4510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4511 $as_echo_n "checking for $ac_word... " >&6; } 4512 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4513 $as_echo_n "(cached) " >&6 4514 else 4515 if test -n "$ac_ct_DUMPBIN"; then 4516 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4517 else 4518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4519 for as_dir in $PATH 4520 do 4521 IFS=$as_save_IFS 4522 test -z "$as_dir" && as_dir=. 4523 for ac_exec_ext in '' $ac_executable_extensions; do 4524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4525 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4527 break 2 4528 fi 4529 done 4530 done 4531 IFS=$as_save_IFS 4532 4533 fi 4534 fi 4535 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4536 if test -n "$ac_ct_DUMPBIN"; then 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4538 $as_echo "$ac_ct_DUMPBIN" >&6; } 4539 else 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4541 $as_echo "no" >&6; } 4542 fi 4543 4544 4545 test -n "$ac_ct_DUMPBIN" && break 4546 done 4547 4548 if test "x$ac_ct_DUMPBIN" = x; then 4549 DUMPBIN=":" 4550 else 4551 case $cross_compiling:$ac_tool_warned in 4552 yes:) 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4554 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4555 ac_tool_warned=yes ;; 4556 esac 4557 DUMPBIN=$ac_ct_DUMPBIN 4558 fi 4559 fi 4560 4561 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4562 *COFF*) 4563 DUMPBIN="$DUMPBIN -symbols" 4564 ;; 4565 *) 4566 DUMPBIN=: 4567 ;; 4568 esac 4569 fi 4570 4571 if test "$DUMPBIN" != ":"; then 4572 NM="$DUMPBIN" 4573 fi 4574 fi 4575 test -z "$NM" && NM=nm 4576 4577 4578 4579 4580 4581 4582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4583 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4584 if ${lt_cv_nm_interface+:} false; then : 4585 $as_echo_n "(cached) " >&6 4586 else 4587 lt_cv_nm_interface="BSD nm" 4588 echo "int some_variable = 0;" > conftest.$ac_ext 4589 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4590 (eval "$ac_compile" 2>conftest.err) 4591 cat conftest.err >&5 4592 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4593 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4594 cat conftest.err >&5 4595 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4596 cat conftest.out >&5 4597 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4598 lt_cv_nm_interface="MS dumpbin" 4599 fi 4600 rm -f conftest* 4601 fi 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4603 $as_echo "$lt_cv_nm_interface" >&6; } 4604 4605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4606 $as_echo_n "checking whether ln -s works... " >&6; } 4607 LN_S=$as_ln_s 4608 if test "$LN_S" = "ln -s"; then 4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4610 $as_echo "yes" >&6; } 4611 else 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4613 $as_echo "no, using $LN_S" >&6; } 4614 fi 4615 4616 # find the maximum length of command line arguments 4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4618 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4619 if ${lt_cv_sys_max_cmd_len+:} false; then : 4620 $as_echo_n "(cached) " >&6 4621 else 4622 i=0 4623 teststring="ABCD" 4624 4625 case $build_os in 4626 msdosdjgpp*) 4627 # On DJGPP, this test can blow up pretty badly due to problems in libc 4628 # (any single argument exceeding 2000 bytes causes a buffer overrun 4629 # during glob expansion). Even if it were fixed, the result of this 4630 # check would be larger than it should be. 4631 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4632 ;; 4633 4634 gnu*) 4635 # Under GNU Hurd, this test is not required because there is 4636 # no limit to the length of command line arguments. 4637 # Libtool will interpret -1 as no limit whatsoever 4638 lt_cv_sys_max_cmd_len=-1; 4639 ;; 4640 4641 cygwin* | mingw* | cegcc*) 4642 # On Win9x/ME, this test blows up -- it succeeds, but takes 4643 # about 5 minutes as the teststring grows exponentially. 4644 # Worse, since 9x/ME are not pre-emptively multitasking, 4645 # you end up with a "frozen" computer, even though with patience 4646 # the test eventually succeeds (with a max line length of 256k). 4647 # Instead, let's just punt: use the minimum linelength reported by 4648 # all of the supported platforms: 8192 (on NT/2K/XP). 4649 lt_cv_sys_max_cmd_len=8192; 4650 ;; 4651 4652 mint*) 4653 # On MiNT this can take a long time and run out of memory. 4654 lt_cv_sys_max_cmd_len=8192; 4655 ;; 4656 4657 amigaos*) 4658 # On AmigaOS with pdksh, this test takes hours, literally. 4659 # So we just punt and use a minimum line length of 8192. 4660 lt_cv_sys_max_cmd_len=8192; 4661 ;; 4662 4663 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4664 # This has been around since 386BSD, at least. Likely further. 4665 if test -x /sbin/sysctl; then 4666 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4667 elif test -x /usr/sbin/sysctl; then 4668 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4669 else 4670 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4671 fi 4672 # And add a safety zone 4673 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4674 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4675 ;; 4676 4677 interix*) 4678 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4679 lt_cv_sys_max_cmd_len=196608 4680 ;; 4681 4682 os2*) 4683 # The test takes a long time on OS/2. 4684 lt_cv_sys_max_cmd_len=8192 4685 ;; 4686 4687 osf*) 4688 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4689 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4690 # nice to cause kernel panics so lets avoid the loop below. 4691 # First set a reasonable default. 4692 lt_cv_sys_max_cmd_len=16384 4693 # 4694 if test -x /sbin/sysconfig; then 4695 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4696 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4697 esac 4698 fi 4699 ;; 4700 sco3.2v5*) 4701 lt_cv_sys_max_cmd_len=102400 4702 ;; 4703 sysv5* | sco5v6* | sysv4.2uw2*) 4704 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4705 if test -n "$kargmax"; then 4706 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4707 else 4708 lt_cv_sys_max_cmd_len=32768 4709 fi 4710 ;; 4711 *) 4712 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4713 if test -n "$lt_cv_sys_max_cmd_len"; then 4714 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4715 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4716 else 4717 # Make teststring a little bigger before we do anything with it. 4718 # a 1K string should be a reasonable start. 4719 for i in 1 2 3 4 5 6 7 8 ; do 4720 teststring=$teststring$teststring 4721 done 4722 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4723 # If test is not a shell built-in, we'll probably end up computing a 4724 # maximum length that is only half of the actual maximum length, but 4725 # we can't tell. 4726 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4727 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4728 test $i != 17 # 1/2 MB should be enough 4729 do 4730 i=`expr $i + 1` 4731 teststring=$teststring$teststring 4732 done 4733 # Only check the string length outside the loop. 4734 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4735 teststring= 4736 # Add a significant safety factor because C++ compilers can tack on 4737 # massive amounts of additional arguments before passing them to the 4738 # linker. It appears as though 1/2 is a usable value. 4739 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4740 fi 4741 ;; 4742 esac 4743 4744 fi 4745 4746 if test -n $lt_cv_sys_max_cmd_len ; then 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4748 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4749 else 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4751 $as_echo "none" >&6; } 4752 fi 4753 max_cmd_len=$lt_cv_sys_max_cmd_len 4754 4755 4756 4757 4758 4759 4760 : ${CP="cp -f"} 4761 : ${MV="mv -f"} 4762 : ${RM="rm -f"} 4763 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4765 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4766 # Try some XSI features 4767 xsi_shell=no 4768 ( _lt_dummy="a/b/c" 4769 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4770 = c,a/b,b/c, \ 4771 && eval 'test $(( 1 + 1 )) -eq 2 \ 4772 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4773 && xsi_shell=yes 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4775 $as_echo "$xsi_shell" >&6; } 4776 4777 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4779 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4780 lt_shell_append=no 4781 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4782 >/dev/null 2>&1 \ 4783 && lt_shell_append=yes 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4785 $as_echo "$lt_shell_append" >&6; } 4786 4787 4788 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4789 lt_unset=unset 4790 else 4791 lt_unset=false 4792 fi 4793 4794 4795 4796 4797 4798 # test EBCDIC or ASCII 4799 case `echo X|tr X '\101'` in 4800 A) # ASCII based system 4801 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4802 lt_SP2NL='tr \040 \012' 4803 lt_NL2SP='tr \015\012 \040\040' 4804 ;; 4805 *) # EBCDIC based system 4806 lt_SP2NL='tr \100 \n' 4807 lt_NL2SP='tr \r\n \100\100' 4808 ;; 4809 esac 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4820 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4821 if ${lt_cv_to_host_file_cmd+:} false; then : 4822 $as_echo_n "(cached) " >&6 4823 else 4824 case $host in 4825 *-*-mingw* ) 4826 case $build in 4827 *-*-mingw* ) # actually msys 4828 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4829 ;; 4830 *-*-cygwin* ) 4831 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4832 ;; 4833 * ) # otherwise, assume *nix 4834 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4835 ;; 4836 esac 4837 ;; 4838 *-*-cygwin* ) 4839 case $build in 4840 *-*-mingw* ) # actually msys 4841 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4842 ;; 4843 *-*-cygwin* ) 4844 lt_cv_to_host_file_cmd=func_convert_file_noop 4845 ;; 4846 * ) # otherwise, assume *nix 4847 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4848 ;; 4849 esac 4850 ;; 4851 * ) # unhandled hosts (and "normal" native builds) 4852 lt_cv_to_host_file_cmd=func_convert_file_noop 4853 ;; 4854 esac 4855 4856 fi 4857 4858 to_host_file_cmd=$lt_cv_to_host_file_cmd 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4860 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4861 4862 4863 4864 4865 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4867 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4868 if ${lt_cv_to_tool_file_cmd+:} false; then : 4869 $as_echo_n "(cached) " >&6 4870 else 4871 #assume ordinary cross tools, or native build. 4872 lt_cv_to_tool_file_cmd=func_convert_file_noop 4873 case $host in 4874 *-*-mingw* ) 4875 case $build in 4876 *-*-mingw* ) # actually msys 4877 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4878 ;; 4879 esac 4880 ;; 4881 esac 4882 4883 fi 4884 4885 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4887 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4888 4889 4890 4891 4892 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4894 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4895 if ${lt_cv_ld_reload_flag+:} false; then : 4896 $as_echo_n "(cached) " >&6 4897 else 4898 lt_cv_ld_reload_flag='-r' 4899 fi 4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4901 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4902 reload_flag=$lt_cv_ld_reload_flag 4903 case $reload_flag in 4904 "" | " "*) ;; 4905 *) reload_flag=" $reload_flag" ;; 4906 esac 4907 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4908 case $host_os in 4909 cygwin* | mingw* | pw32* | cegcc*) 4910 if test "$GCC" != yes; then 4911 reload_cmds=false 4912 fi 4913 ;; 4914 darwin*) 4915 if test "$GCC" = yes; then 4916 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4917 else 4918 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4919 fi 4920 ;; 4921 esac 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 if test -n "$ac_tool_prefix"; then 4932 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4933 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4935 $as_echo_n "checking for $ac_word... " >&6; } 4936 if ${ac_cv_prog_OBJDUMP+:} false; then : 4937 $as_echo_n "(cached) " >&6 4938 else 4939 if test -n "$OBJDUMP"; then 4940 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4941 else 4942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4943 for as_dir in $PATH 4944 do 4945 IFS=$as_save_IFS 4946 test -z "$as_dir" && as_dir=. 4947 for ac_exec_ext in '' $ac_executable_extensions; do 4948 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4949 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4950 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4951 break 2 4952 fi 4953 done 4954 done 4955 IFS=$as_save_IFS 4956 4957 fi 4958 fi 4959 OBJDUMP=$ac_cv_prog_OBJDUMP 4960 if test -n "$OBJDUMP"; then 4961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4962 $as_echo "$OBJDUMP" >&6; } 4963 else 4964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4965 $as_echo "no" >&6; } 4966 fi 4967 4968 4969 fi 4970 if test -z "$ac_cv_prog_OBJDUMP"; then 4971 ac_ct_OBJDUMP=$OBJDUMP 4972 # Extract the first word of "objdump", so it can be a program name with args. 4973 set dummy objdump; ac_word=$2 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4975 $as_echo_n "checking for $ac_word... " >&6; } 4976 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978 else 4979 if test -n "$ac_ct_OBJDUMP"; then 4980 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4981 else 4982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4983 for as_dir in $PATH 4984 do 4985 IFS=$as_save_IFS 4986 test -z "$as_dir" && as_dir=. 4987 for ac_exec_ext in '' $ac_executable_extensions; do 4988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4989 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4991 break 2 4992 fi 4993 done 4994 done 4995 IFS=$as_save_IFS 4996 4997 fi 4998 fi 4999 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5000 if test -n "$ac_ct_OBJDUMP"; then 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5002 $as_echo "$ac_ct_OBJDUMP" >&6; } 5003 else 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5005 $as_echo "no" >&6; } 5006 fi 5007 5008 if test "x$ac_ct_OBJDUMP" = x; then 5009 OBJDUMP="false" 5010 else 5011 case $cross_compiling:$ac_tool_warned in 5012 yes:) 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5014 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5015 ac_tool_warned=yes ;; 5016 esac 5017 OBJDUMP=$ac_ct_OBJDUMP 5018 fi 5019 else 5020 OBJDUMP="$ac_cv_prog_OBJDUMP" 5021 fi 5022 5023 test -z "$OBJDUMP" && OBJDUMP=objdump 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5034 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5035 if ${lt_cv_deplibs_check_method+:} false; then : 5036 $as_echo_n "(cached) " >&6 5037 else 5038 lt_cv_file_magic_cmd='$MAGIC_CMD' 5039 lt_cv_file_magic_test_file= 5040 lt_cv_deplibs_check_method='unknown' 5041 # Need to set the preceding variable on all platforms that support 5042 # interlibrary dependencies. 5043 # 'none' -- dependencies not supported. 5044 # `unknown' -- same as none, but documents that we really don't know. 5045 # 'pass_all' -- all dependencies passed with no checks. 5046 # 'test_compile' -- check by making test program. 5047 # 'file_magic [[regex]]' -- check by looking for files in library path 5048 # which responds to the $file_magic_cmd with a given extended regex. 5049 # If you have `file' or equivalent on your system and you're not sure 5050 # whether `pass_all' will *always* work, you probably want this one. 5051 5052 case $host_os in 5053 aix[4-9]*) 5054 lt_cv_deplibs_check_method=pass_all 5055 ;; 5056 5057 beos*) 5058 lt_cv_deplibs_check_method=pass_all 5059 ;; 5060 5061 bsdi[45]*) 5062 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5063 lt_cv_file_magic_cmd='/usr/bin/file -L' 5064 lt_cv_file_magic_test_file=/shlib/libc.so 5065 ;; 5066 5067 cygwin*) 5068 # func_win32_libid is a shell function defined in ltmain.sh 5069 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5070 lt_cv_file_magic_cmd='func_win32_libid' 5071 ;; 5072 5073 mingw* | pw32*) 5074 # Base MSYS/MinGW do not provide the 'file' command needed by 5075 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5076 # unless we find 'file', for example because we are cross-compiling. 5077 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5078 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5079 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5080 lt_cv_file_magic_cmd='func_win32_libid' 5081 else 5082 # Keep this pattern in sync with the one in func_win32_libid. 5083 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5084 lt_cv_file_magic_cmd='$OBJDUMP -f' 5085 fi 5086 ;; 5087 5088 cegcc*) 5089 # use the weaker test based on 'objdump'. See mingw*. 5090 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5091 lt_cv_file_magic_cmd='$OBJDUMP -f' 5092 ;; 5093 5094 darwin* | rhapsody*) 5095 lt_cv_deplibs_check_method=pass_all 5096 ;; 5097 5098 freebsd* | dragonfly*) 5099 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5100 case $host_cpu in 5101 i*86 ) 5102 # Not sure whether the presence of OpenBSD here was a mistake. 5103 # Let's accept both of them until this is cleared up. 5104 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5105 lt_cv_file_magic_cmd=/usr/bin/file 5106 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5107 ;; 5108 esac 5109 else 5110 lt_cv_deplibs_check_method=pass_all 5111 fi 5112 ;; 5113 5114 gnu*) 5115 lt_cv_deplibs_check_method=pass_all 5116 ;; 5117 5118 haiku*) 5119 lt_cv_deplibs_check_method=pass_all 5120 ;; 5121 5122 hpux10.20* | hpux11*) 5123 lt_cv_file_magic_cmd=/usr/bin/file 5124 case $host_cpu in 5125 ia64*) 5126 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5127 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5128 ;; 5129 hppa*64*) 5130 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5131 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5132 ;; 5133 *) 5134 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5135 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5136 ;; 5137 esac 5138 ;; 5139 5140 interix[3-9]*) 5141 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5142 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5143 ;; 5144 5145 irix5* | irix6* | nonstopux*) 5146 case $LD in 5147 *-32|*"-32 ") libmagic=32-bit;; 5148 *-n32|*"-n32 ") libmagic=N32;; 5149 *-64|*"-64 ") libmagic=64-bit;; 5150 *) libmagic=never-match;; 5151 esac 5152 lt_cv_deplibs_check_method=pass_all 5153 ;; 5154 5155 # This must be glibc/ELF. 5156 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5157 lt_cv_deplibs_check_method=pass_all 5158 ;; 5159 5160 netbsd*) 5161 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5162 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5163 else 5164 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5165 fi 5166 ;; 5167 5168 newos6*) 5169 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5170 lt_cv_file_magic_cmd=/usr/bin/file 5171 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5172 ;; 5173 5174 *nto* | *qnx*) 5175 lt_cv_deplibs_check_method=pass_all 5176 ;; 5177 5178 openbsd*) 5179 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5180 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5181 else 5182 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5183 fi 5184 ;; 5185 5186 osf3* | osf4* | osf5*) 5187 lt_cv_deplibs_check_method=pass_all 5188 ;; 5189 5190 rdos*) 5191 lt_cv_deplibs_check_method=pass_all 5192 ;; 5193 5194 solaris*) 5195 lt_cv_deplibs_check_method=pass_all 5196 ;; 5197 5198 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5199 lt_cv_deplibs_check_method=pass_all 5200 ;; 5201 5202 sysv4 | sysv4.3*) 5203 case $host_vendor in 5204 motorola) 5205 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]' 5206 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5207 ;; 5208 ncr) 5209 lt_cv_deplibs_check_method=pass_all 5210 ;; 5211 sequent) 5212 lt_cv_file_magic_cmd='/bin/file' 5213 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5214 ;; 5215 sni) 5216 lt_cv_file_magic_cmd='/bin/file' 5217 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5218 lt_cv_file_magic_test_file=/lib/libc.so 5219 ;; 5220 siemens) 5221 lt_cv_deplibs_check_method=pass_all 5222 ;; 5223 pc) 5224 lt_cv_deplibs_check_method=pass_all 5225 ;; 5226 esac 5227 ;; 5228 5229 tpf*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 esac 5233 5234 fi 5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5236 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5237 5238 file_magic_glob= 5239 want_nocaseglob=no 5240 if test "$build" = "$host"; then 5241 case $host_os in 5242 mingw* | pw32*) 5243 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5244 want_nocaseglob=yes 5245 else 5246 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5247 fi 5248 ;; 5249 esac 5250 fi 5251 5252 file_magic_cmd=$lt_cv_file_magic_cmd 5253 deplibs_check_method=$lt_cv_deplibs_check_method 5254 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 if test -n "$ac_tool_prefix"; then 5278 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5279 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5281 $as_echo_n "checking for $ac_word... " >&6; } 5282 if ${ac_cv_prog_DLLTOOL+:} false; then : 5283 $as_echo_n "(cached) " >&6 5284 else 5285 if test -n "$DLLTOOL"; then 5286 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5287 else 5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5289 for as_dir in $PATH 5290 do 5291 IFS=$as_save_IFS 5292 test -z "$as_dir" && as_dir=. 5293 for ac_exec_ext in '' $ac_executable_extensions; do 5294 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5295 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5296 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5297 break 2 5298 fi 5299 done 5300 done 5301 IFS=$as_save_IFS 5302 5303 fi 5304 fi 5305 DLLTOOL=$ac_cv_prog_DLLTOOL 5306 if test -n "$DLLTOOL"; then 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5308 $as_echo "$DLLTOOL" >&6; } 5309 else 5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5311 $as_echo "no" >&6; } 5312 fi 5313 5314 5315 fi 5316 if test -z "$ac_cv_prog_DLLTOOL"; then 5317 ac_ct_DLLTOOL=$DLLTOOL 5318 # Extract the first word of "dlltool", so it can be a program name with args. 5319 set dummy dlltool; ac_word=$2 5320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5321 $as_echo_n "checking for $ac_word... " >&6; } 5322 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5323 $as_echo_n "(cached) " >&6 5324 else 5325 if test -n "$ac_ct_DLLTOOL"; then 5326 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5327 else 5328 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5329 for as_dir in $PATH 5330 do 5331 IFS=$as_save_IFS 5332 test -z "$as_dir" && as_dir=. 5333 for ac_exec_ext in '' $ac_executable_extensions; do 5334 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5335 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5336 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5337 break 2 5338 fi 5339 done 5340 done 5341 IFS=$as_save_IFS 5342 5343 fi 5344 fi 5345 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5346 if test -n "$ac_ct_DLLTOOL"; then 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5348 $as_echo "$ac_ct_DLLTOOL" >&6; } 5349 else 5350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5351 $as_echo "no" >&6; } 5352 fi 5353 5354 if test "x$ac_ct_DLLTOOL" = x; then 5355 DLLTOOL="false" 5356 else 5357 case $cross_compiling:$ac_tool_warned in 5358 yes:) 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5360 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5361 ac_tool_warned=yes ;; 5362 esac 5363 DLLTOOL=$ac_ct_DLLTOOL 5364 fi 5365 else 5366 DLLTOOL="$ac_cv_prog_DLLTOOL" 5367 fi 5368 5369 test -z "$DLLTOOL" && DLLTOOL=dlltool 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5381 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5382 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5383 $as_echo_n "(cached) " >&6 5384 else 5385 lt_cv_sharedlib_from_linklib_cmd='unknown' 5386 5387 case $host_os in 5388 cygwin* | mingw* | pw32* | cegcc*) 5389 # two different shell functions defined in ltmain.sh 5390 # decide which to use based on capabilities of $DLLTOOL 5391 case `$DLLTOOL --help 2>&1` in 5392 *--identify-strict*) 5393 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5394 ;; 5395 *) 5396 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5397 ;; 5398 esac 5399 ;; 5400 *) 5401 # fallback: assume linklib IS sharedlib 5402 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5403 ;; 5404 esac 5405 5406 fi 5407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5408 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5409 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5410 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5411 5412 5413 5414 5415 5416 5417 5418 5419 if test -n "$ac_tool_prefix"; then 5420 for ac_prog in ar 5421 do 5422 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5423 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5425 $as_echo_n "checking for $ac_word... " >&6; } 5426 if ${ac_cv_prog_AR+:} false; then : 5427 $as_echo_n "(cached) " >&6 5428 else 5429 if test -n "$AR"; then 5430 ac_cv_prog_AR="$AR" # Let the user override the test. 5431 else 5432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5433 for as_dir in $PATH 5434 do 5435 IFS=$as_save_IFS 5436 test -z "$as_dir" && as_dir=. 5437 for ac_exec_ext in '' $ac_executable_extensions; do 5438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5439 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5441 break 2 5442 fi 5443 done 5444 done 5445 IFS=$as_save_IFS 5446 5447 fi 5448 fi 5449 AR=$ac_cv_prog_AR 5450 if test -n "$AR"; then 5451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5452 $as_echo "$AR" >&6; } 5453 else 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5455 $as_echo "no" >&6; } 5456 fi 5457 5458 5459 test -n "$AR" && break 5460 done 5461 fi 5462 if test -z "$AR"; then 5463 ac_ct_AR=$AR 5464 for ac_prog in ar 5465 do 5466 # Extract the first word of "$ac_prog", so it can be a program name with args. 5467 set dummy $ac_prog; ac_word=$2 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5469 $as_echo_n "checking for $ac_word... " >&6; } 5470 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5471 $as_echo_n "(cached) " >&6 5472 else 5473 if test -n "$ac_ct_AR"; then 5474 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5475 else 5476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5477 for as_dir in $PATH 5478 do 5479 IFS=$as_save_IFS 5480 test -z "$as_dir" && as_dir=. 5481 for ac_exec_ext in '' $ac_executable_extensions; do 5482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5483 ac_cv_prog_ac_ct_AR="$ac_prog" 5484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5485 break 2 5486 fi 5487 done 5488 done 5489 IFS=$as_save_IFS 5490 5491 fi 5492 fi 5493 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5494 if test -n "$ac_ct_AR"; then 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5496 $as_echo "$ac_ct_AR" >&6; } 5497 else 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5499 $as_echo "no" >&6; } 5500 fi 5501 5502 5503 test -n "$ac_ct_AR" && break 5504 done 5505 5506 if test "x$ac_ct_AR" = x; then 5507 AR="false" 5508 else 5509 case $cross_compiling:$ac_tool_warned in 5510 yes:) 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5512 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5513 ac_tool_warned=yes ;; 5514 esac 5515 AR=$ac_ct_AR 5516 fi 5517 fi 5518 5519 : ${AR=ar} 5520 : ${AR_FLAGS=cru} 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5533 $as_echo_n "checking for archiver @FILE support... " >&6; } 5534 if ${lt_cv_ar_at_file+:} false; then : 5535 $as_echo_n "(cached) " >&6 5536 else 5537 lt_cv_ar_at_file=no 5538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5539 /* end confdefs.h. */ 5540 5541 int 5542 main () 5543 { 5544 5545 ; 5546 return 0; 5547 } 5548 _ACEOF 5549 if ac_fn_c_try_compile "$LINENO"; then : 5550 echo conftest.$ac_objext > conftest.lst 5551 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5552 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5553 (eval $lt_ar_try) 2>&5 5554 ac_status=$? 5555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5556 test $ac_status = 0; } 5557 if test "$ac_status" -eq 0; then 5558 # Ensure the archiver fails upon bogus file names. 5559 rm -f conftest.$ac_objext libconftest.a 5560 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5561 (eval $lt_ar_try) 2>&5 5562 ac_status=$? 5563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5564 test $ac_status = 0; } 5565 if test "$ac_status" -ne 0; then 5566 lt_cv_ar_at_file=@ 5567 fi 5568 fi 5569 rm -f conftest.* libconftest.a 5570 5571 fi 5572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5573 5574 fi 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5576 $as_echo "$lt_cv_ar_at_file" >&6; } 5577 5578 if test "x$lt_cv_ar_at_file" = xno; then 5579 archiver_list_spec= 5580 else 5581 archiver_list_spec=$lt_cv_ar_at_file 5582 fi 5583 5584 5585 5586 5587 5588 5589 5590 if test -n "$ac_tool_prefix"; then 5591 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5592 set dummy ${ac_tool_prefix}strip; ac_word=$2 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5594 $as_echo_n "checking for $ac_word... " >&6; } 5595 if ${ac_cv_prog_STRIP+:} false; then : 5596 $as_echo_n "(cached) " >&6 5597 else 5598 if test -n "$STRIP"; then 5599 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5600 else 5601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5602 for as_dir in $PATH 5603 do 5604 IFS=$as_save_IFS 5605 test -z "$as_dir" && as_dir=. 5606 for ac_exec_ext in '' $ac_executable_extensions; do 5607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5608 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5610 break 2 5611 fi 5612 done 5613 done 5614 IFS=$as_save_IFS 5615 5616 fi 5617 fi 5618 STRIP=$ac_cv_prog_STRIP 5619 if test -n "$STRIP"; then 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5621 $as_echo "$STRIP" >&6; } 5622 else 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5624 $as_echo "no" >&6; } 5625 fi 5626 5627 5628 fi 5629 if test -z "$ac_cv_prog_STRIP"; then 5630 ac_ct_STRIP=$STRIP 5631 # Extract the first word of "strip", so it can be a program name with args. 5632 set dummy strip; ac_word=$2 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5634 $as_echo_n "checking for $ac_word... " >&6; } 5635 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5636 $as_echo_n "(cached) " >&6 5637 else 5638 if test -n "$ac_ct_STRIP"; then 5639 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5640 else 5641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5642 for as_dir in $PATH 5643 do 5644 IFS=$as_save_IFS 5645 test -z "$as_dir" && as_dir=. 5646 for ac_exec_ext in '' $ac_executable_extensions; do 5647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5648 ac_cv_prog_ac_ct_STRIP="strip" 5649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5650 break 2 5651 fi 5652 done 5653 done 5654 IFS=$as_save_IFS 5655 5656 fi 5657 fi 5658 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5659 if test -n "$ac_ct_STRIP"; then 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5661 $as_echo "$ac_ct_STRIP" >&6; } 5662 else 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5664 $as_echo "no" >&6; } 5665 fi 5666 5667 if test "x$ac_ct_STRIP" = x; then 5668 STRIP=":" 5669 else 5670 case $cross_compiling:$ac_tool_warned in 5671 yes:) 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5674 ac_tool_warned=yes ;; 5675 esac 5676 STRIP=$ac_ct_STRIP 5677 fi 5678 else 5679 STRIP="$ac_cv_prog_STRIP" 5680 fi 5681 5682 test -z "$STRIP" && STRIP=: 5683 5684 5685 5686 5687 5688 5689 if test -n "$ac_tool_prefix"; then 5690 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5691 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5693 $as_echo_n "checking for $ac_word... " >&6; } 5694 if ${ac_cv_prog_RANLIB+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696 else 5697 if test -n "$RANLIB"; then 5698 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5699 else 5700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5701 for as_dir in $PATH 5702 do 5703 IFS=$as_save_IFS 5704 test -z "$as_dir" && as_dir=. 5705 for ac_exec_ext in '' $ac_executable_extensions; do 5706 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5707 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5708 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5709 break 2 5710 fi 5711 done 5712 done 5713 IFS=$as_save_IFS 5714 5715 fi 5716 fi 5717 RANLIB=$ac_cv_prog_RANLIB 5718 if test -n "$RANLIB"; then 5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5720 $as_echo "$RANLIB" >&6; } 5721 else 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5723 $as_echo "no" >&6; } 5724 fi 5725 5726 5727 fi 5728 if test -z "$ac_cv_prog_RANLIB"; then 5729 ac_ct_RANLIB=$RANLIB 5730 # Extract the first word of "ranlib", so it can be a program name with args. 5731 set dummy ranlib; ac_word=$2 5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5733 $as_echo_n "checking for $ac_word... " >&6; } 5734 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5735 $as_echo_n "(cached) " >&6 5736 else 5737 if test -n "$ac_ct_RANLIB"; then 5738 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5739 else 5740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5741 for as_dir in $PATH 5742 do 5743 IFS=$as_save_IFS 5744 test -z "$as_dir" && as_dir=. 5745 for ac_exec_ext in '' $ac_executable_extensions; do 5746 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5747 ac_cv_prog_ac_ct_RANLIB="ranlib" 5748 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5749 break 2 5750 fi 5751 done 5752 done 5753 IFS=$as_save_IFS 5754 5755 fi 5756 fi 5757 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5758 if test -n "$ac_ct_RANLIB"; then 5759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5760 $as_echo "$ac_ct_RANLIB" >&6; } 5761 else 5762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5763 $as_echo "no" >&6; } 5764 fi 5765 5766 if test "x$ac_ct_RANLIB" = x; then 5767 RANLIB=":" 5768 else 5769 case $cross_compiling:$ac_tool_warned in 5770 yes:) 5771 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5772 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5773 ac_tool_warned=yes ;; 5774 esac 5775 RANLIB=$ac_ct_RANLIB 5776 fi 5777 else 5778 RANLIB="$ac_cv_prog_RANLIB" 5779 fi 5780 5781 test -z "$RANLIB" && RANLIB=: 5782 5783 5784 5785 5786 5787 5788 # Determine commands to create old-style static archives. 5789 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5790 old_postinstall_cmds='chmod 644 $oldlib' 5791 old_postuninstall_cmds= 5792 5793 if test -n "$RANLIB"; then 5794 case $host_os in 5795 openbsd*) 5796 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5797 ;; 5798 *) 5799 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5800 ;; 5801 esac 5802 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5803 fi 5804 5805 case $host_os in 5806 darwin*) 5807 lock_old_archive_extraction=yes ;; 5808 *) 5809 lock_old_archive_extraction=no ;; 5810 esac 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 # If no C compiler was specified, use CC. 5851 LTCC=${LTCC-"$CC"} 5852 5853 # If no C compiler flags were specified, use CFLAGS. 5854 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5855 5856 # Allow CC to be a program name with arguments. 5857 compiler=$CC 5858 5859 5860 # Check for command to grab the raw symbol name followed by C symbol from nm. 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5862 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5863 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5864 $as_echo_n "(cached) " >&6 5865 else 5866 5867 # These are sane defaults that work on at least a few old systems. 5868 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5869 5870 # Character class describing NM global symbol codes. 5871 symcode='[BCDEGRST]' 5872 5873 # Regexp to match symbols that can be accessed directly from C. 5874 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5875 5876 # Define system-specific variables. 5877 case $host_os in 5878 aix*) 5879 symcode='[BCDT]' 5880 ;; 5881 cygwin* | mingw* | pw32* | cegcc*) 5882 symcode='[ABCDGISTW]' 5883 ;; 5884 hpux*) 5885 if test "$host_cpu" = ia64; then 5886 symcode='[ABCDEGRST]' 5887 fi 5888 ;; 5889 irix* | nonstopux*) 5890 symcode='[BCDEGRST]' 5891 ;; 5892 osf*) 5893 symcode='[BCDEGQRST]' 5894 ;; 5895 solaris*) 5896 symcode='[BDRT]' 5897 ;; 5898 sco3.2v5*) 5899 symcode='[DT]' 5900 ;; 5901 sysv4.2uw2*) 5902 symcode='[DT]' 5903 ;; 5904 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5905 symcode='[ABDT]' 5906 ;; 5907 sysv4) 5908 symcode='[DFNSTU]' 5909 ;; 5910 esac 5911 5912 # If we're using GNU nm, then use its standard symbol codes. 5913 case `$NM -V 2>&1` in 5914 *GNU* | *'with BFD'*) 5915 symcode='[ABCDGIRSTW]' ;; 5916 esac 5917 5918 # Transform an extracted symbol line into a proper C declaration. 5919 # Some systems (esp. on ia64) link data and code symbols differently, 5920 # so use this general approach. 5921 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5922 5923 # Transform an extracted symbol line into symbol name and symbol address 5924 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5925 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 5926 5927 # Handle CRLF in mingw tool chain 5928 opt_cr= 5929 case $build_os in 5930 mingw*) 5931 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5932 ;; 5933 esac 5934 5935 # Try without a prefix underscore, then with it. 5936 for ac_symprfx in "" "_"; do 5937 5938 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5939 symxfrm="\\1 $ac_symprfx\\2 \\2" 5940 5941 # Write the raw and C identifiers. 5942 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5943 # Fake it for dumpbin and say T for any non-static function 5944 # and D for any global variable. 5945 # Also find C++ and __fastcall symbols from MSVC++, 5946 # which start with @ or ?. 5947 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5948 " {last_section=section; section=\$ 3};"\ 5949 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5950 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5951 " \$ 0!~/External *\|/{next};"\ 5952 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5953 " {if(hide[section]) next};"\ 5954 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5955 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5956 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5957 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5958 " ' prfx=^$ac_symprfx" 5959 else 5960 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5961 fi 5962 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5963 5964 # Check to see that the pipe works correctly. 5965 pipe_works=no 5966 5967 rm -f conftest* 5968 cat > conftest.$ac_ext <<_LT_EOF 5969 #ifdef __cplusplus 5970 extern "C" { 5971 #endif 5972 char nm_test_var; 5973 void nm_test_func(void); 5974 void nm_test_func(void){} 5975 #ifdef __cplusplus 5976 } 5977 #endif 5978 int main(){nm_test_var='a';nm_test_func();return(0);} 5979 _LT_EOF 5980 5981 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5982 (eval $ac_compile) 2>&5 5983 ac_status=$? 5984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5985 test $ac_status = 0; }; then 5986 # Now try to grab the symbols. 5987 nlist=conftest.nm 5988 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5989 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5990 ac_status=$? 5991 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5992 test $ac_status = 0; } && test -s "$nlist"; then 5993 # Try sorting and uniquifying the output. 5994 if sort "$nlist" | uniq > "$nlist"T; then 5995 mv -f "$nlist"T "$nlist" 5996 else 5997 rm -f "$nlist"T 5998 fi 5999 6000 # Make sure that we snagged all the symbols we need. 6001 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6002 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6003 cat <<_LT_EOF > conftest.$ac_ext 6004 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6005 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6006 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6007 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6008 # define LT_DLSYM_CONST 6009 #elif defined(__osf__) 6010 /* This system does not cope well with relocations in const data. */ 6011 # define LT_DLSYM_CONST 6012 #else 6013 # define LT_DLSYM_CONST const 6014 #endif 6015 6016 #ifdef __cplusplus 6017 extern "C" { 6018 #endif 6019 6020 _LT_EOF 6021 # Now generate the symbol file. 6022 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6023 6024 cat <<_LT_EOF >> conftest.$ac_ext 6025 6026 /* The mapping between symbol names and symbols. */ 6027 LT_DLSYM_CONST struct { 6028 const char *name; 6029 void *address; 6030 } 6031 lt__PROGRAM__LTX_preloaded_symbols[] = 6032 { 6033 { "@PROGRAM@", (void *) 0 }, 6034 _LT_EOF 6035 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6036 cat <<\_LT_EOF >> conftest.$ac_ext 6037 {0, (void *) 0} 6038 }; 6039 6040 /* This works around a problem in FreeBSD linker */ 6041 #ifdef FREEBSD_WORKAROUND 6042 static const void *lt_preloaded_setup() { 6043 return lt__PROGRAM__LTX_preloaded_symbols; 6044 } 6045 #endif 6046 6047 #ifdef __cplusplus 6048 } 6049 #endif 6050 _LT_EOF 6051 # Now try linking the two files. 6052 mv conftest.$ac_objext conftstm.$ac_objext 6053 lt_globsym_save_LIBS=$LIBS 6054 lt_globsym_save_CFLAGS=$CFLAGS 6055 LIBS="conftstm.$ac_objext" 6056 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6057 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6058 (eval $ac_link) 2>&5 6059 ac_status=$? 6060 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6061 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6062 pipe_works=yes 6063 fi 6064 LIBS=$lt_globsym_save_LIBS 6065 CFLAGS=$lt_globsym_save_CFLAGS 6066 else 6067 echo "cannot find nm_test_func in $nlist" >&5 6068 fi 6069 else 6070 echo "cannot find nm_test_var in $nlist" >&5 6071 fi 6072 else 6073 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6074 fi 6075 else 6076 echo "$progname: failed program was:" >&5 6077 cat conftest.$ac_ext >&5 6078 fi 6079 rm -rf conftest* conftst* 6080 6081 # Do not use the global_symbol_pipe unless it works. 6082 if test "$pipe_works" = yes; then 6083 break 6084 else 6085 lt_cv_sys_global_symbol_pipe= 6086 fi 6087 done 6088 6089 fi 6090 6091 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6092 lt_cv_sys_global_symbol_to_cdecl= 6093 fi 6094 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6096 $as_echo "failed" >&6; } 6097 else 6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6099 $as_echo "ok" >&6; } 6100 fi 6101 6102 # Response file support. 6103 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6104 nm_file_list_spec='@' 6105 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6106 nm_file_list_spec='@' 6107 fi 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6136 $as_echo_n "checking for sysroot... " >&6; } 6137 6138 # Check whether --with-sysroot was given. 6139 if test "${with_sysroot+set}" = set; then : 6140 withval=$with_sysroot; 6141 else 6142 with_sysroot=no 6143 fi 6144 6145 6146 lt_sysroot= 6147 case ${with_sysroot} in #( 6148 yes) 6149 if test "$GCC" = yes; then 6150 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6151 fi 6152 ;; #( 6153 /*) 6154 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6155 ;; #( 6156 no|'') 6157 ;; #( 6158 *) 6159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6160 $as_echo "${with_sysroot}" >&6; } 6161 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6162 ;; 6163 esac 6164 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6166 $as_echo "${lt_sysroot:-no}" >&6; } 6167 6168 6169 6170 6171 6172 # Check whether --enable-libtool-lock was given. 6173 if test "${enable_libtool_lock+set}" = set; then : 6174 enableval=$enable_libtool_lock; 6175 fi 6176 6177 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6178 6179 # Some flags need to be propagated to the compiler or linker for good 6180 # libtool support. 6181 case $host in 6182 ia64-*-hpux*) 6183 # Find out which ABI we are using. 6184 echo 'int i;' > conftest.$ac_ext 6185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6186 (eval $ac_compile) 2>&5 6187 ac_status=$? 6188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6189 test $ac_status = 0; }; then 6190 case `/usr/bin/file conftest.$ac_objext` in 6191 *ELF-32*) 6192 HPUX_IA64_MODE="32" 6193 ;; 6194 *ELF-64*) 6195 HPUX_IA64_MODE="64" 6196 ;; 6197 esac 6198 fi 6199 rm -rf conftest* 6200 ;; 6201 *-*-irix6*) 6202 # Find out which ABI we are using. 6203 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6204 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6205 (eval $ac_compile) 2>&5 6206 ac_status=$? 6207 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6208 test $ac_status = 0; }; then 6209 if test "$lt_cv_prog_gnu_ld" = yes; then 6210 case `/usr/bin/file conftest.$ac_objext` in 6211 *32-bit*) 6212 LD="${LD-ld} -melf32bsmip" 6213 ;; 6214 *N32*) 6215 LD="${LD-ld} -melf32bmipn32" 6216 ;; 6217 *64-bit*) 6218 LD="${LD-ld} -melf64bmip" 6219 ;; 6220 esac 6221 else 6222 case `/usr/bin/file conftest.$ac_objext` in 6223 *32-bit*) 6224 LD="${LD-ld} -32" 6225 ;; 6226 *N32*) 6227 LD="${LD-ld} -n32" 6228 ;; 6229 *64-bit*) 6230 LD="${LD-ld} -64" 6231 ;; 6232 esac 6233 fi 6234 fi 6235 rm -rf conftest* 6236 ;; 6237 6238 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6239 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6240 # Find out which ABI we are using. 6241 echo 'int i;' > conftest.$ac_ext 6242 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6243 (eval $ac_compile) 2>&5 6244 ac_status=$? 6245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6246 test $ac_status = 0; }; then 6247 case `/usr/bin/file conftest.o` in 6248 *32-bit*) 6249 case $host in 6250 x86_64-*kfreebsd*-gnu) 6251 LD="${LD-ld} -m elf_i386_fbsd" 6252 ;; 6253 x86_64-*linux*) 6254 LD="${LD-ld} -m elf_i386" 6255 ;; 6256 ppc64-*linux*|powerpc64-*linux*) 6257 LD="${LD-ld} -m elf32ppclinux" 6258 ;; 6259 s390x-*linux*) 6260 LD="${LD-ld} -m elf_s390" 6261 ;; 6262 sparc64-*linux*) 6263 LD="${LD-ld} -m elf32_sparc" 6264 ;; 6265 esac 6266 ;; 6267 *64-bit*) 6268 case $host in 6269 x86_64-*kfreebsd*-gnu) 6270 LD="${LD-ld} -m elf_x86_64_fbsd" 6271 ;; 6272 x86_64-*linux*) 6273 LD="${LD-ld} -m elf_x86_64" 6274 ;; 6275 ppc*-*linux*|powerpc*-*linux*) 6276 LD="${LD-ld} -m elf64ppc" 6277 ;; 6278 s390*-*linux*|s390*-*tpf*) 6279 LD="${LD-ld} -m elf64_s390" 6280 ;; 6281 sparc*-*linux*) 6282 LD="${LD-ld} -m elf64_sparc" 6283 ;; 6284 esac 6285 ;; 6286 esac 6287 fi 6288 rm -rf conftest* 6289 ;; 6290 6291 *-*-sco3.2v5*) 6292 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6293 SAVE_CFLAGS="$CFLAGS" 6294 CFLAGS="$CFLAGS -belf" 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6296 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6297 if ${lt_cv_cc_needs_belf+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299 else 6300 ac_ext=c 6301 ac_cpp='$CPP $CPPFLAGS' 6302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6304 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6305 6306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6307 /* end confdefs.h. */ 6308 6309 int 6310 main () 6311 { 6312 6313 ; 6314 return 0; 6315 } 6316 _ACEOF 6317 if ac_fn_c_try_link "$LINENO"; then : 6318 lt_cv_cc_needs_belf=yes 6319 else 6320 lt_cv_cc_needs_belf=no 6321 fi 6322 rm -f core conftest.err conftest.$ac_objext \ 6323 conftest$ac_exeext conftest.$ac_ext 6324 ac_ext=c 6325 ac_cpp='$CPP $CPPFLAGS' 6326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6328 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6329 6330 fi 6331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6332 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6333 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6334 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6335 CFLAGS="$SAVE_CFLAGS" 6336 fi 6337 ;; 6338 *-*solaris*) 6339 # Find out which ABI we are using. 6340 echo 'int i;' > conftest.$ac_ext 6341 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6342 (eval $ac_compile) 2>&5 6343 ac_status=$? 6344 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6345 test $ac_status = 0; }; then 6346 case `/usr/bin/file conftest.o` in 6347 *64-bit*) 6348 case $lt_cv_prog_gnu_ld in 6349 yes*) 6350 case $host in 6351 i?86-*-solaris*) 6352 LD="${LD-ld} -m elf_x86_64" 6353 ;; 6354 sparc*-*-solaris*) 6355 LD="${LD-ld} -m elf64_sparc" 6356 ;; 6357 esac 6358 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6359 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6360 LD="${LD-ld}_sol2" 6361 fi 6362 ;; 6363 *) 6364 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6365 LD="${LD-ld} -64" 6366 fi 6367 ;; 6368 esac 6369 ;; 6370 esac 6371 fi 6372 rm -rf conftest* 6373 ;; 6374 esac 6375 6376 need_locks="$enable_libtool_lock" 6377 6378 if test -n "$ac_tool_prefix"; then 6379 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6380 set dummy ${ac_tool_prefix}mt; ac_word=$2 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6382 $as_echo_n "checking for $ac_word... " >&6; } 6383 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6384 $as_echo_n "(cached) " >&6 6385 else 6386 if test -n "$MANIFEST_TOOL"; then 6387 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6388 else 6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6390 for as_dir in $PATH 6391 do 6392 IFS=$as_save_IFS 6393 test -z "$as_dir" && as_dir=. 6394 for ac_exec_ext in '' $ac_executable_extensions; do 6395 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6396 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6398 break 2 6399 fi 6400 done 6401 done 6402 IFS=$as_save_IFS 6403 6404 fi 6405 fi 6406 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6407 if test -n "$MANIFEST_TOOL"; then 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6409 $as_echo "$MANIFEST_TOOL" >&6; } 6410 else 6411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6412 $as_echo "no" >&6; } 6413 fi 6414 6415 6416 fi 6417 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6418 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6419 # Extract the first word of "mt", so it can be a program name with args. 6420 set dummy mt; ac_word=$2 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6422 $as_echo_n "checking for $ac_word... " >&6; } 6423 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6424 $as_echo_n "(cached) " >&6 6425 else 6426 if test -n "$ac_ct_MANIFEST_TOOL"; then 6427 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6428 else 6429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6430 for as_dir in $PATH 6431 do 6432 IFS=$as_save_IFS 6433 test -z "$as_dir" && as_dir=. 6434 for ac_exec_ext in '' $ac_executable_extensions; do 6435 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6436 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6438 break 2 6439 fi 6440 done 6441 done 6442 IFS=$as_save_IFS 6443 6444 fi 6445 fi 6446 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6447 if test -n "$ac_ct_MANIFEST_TOOL"; then 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6449 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6450 else 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6452 $as_echo "no" >&6; } 6453 fi 6454 6455 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6456 MANIFEST_TOOL=":" 6457 else 6458 case $cross_compiling:$ac_tool_warned in 6459 yes:) 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6462 ac_tool_warned=yes ;; 6463 esac 6464 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6465 fi 6466 else 6467 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6468 fi 6469 6470 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6472 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6473 if ${lt_cv_path_mainfest_tool+:} false; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 lt_cv_path_mainfest_tool=no 6477 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6478 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6479 cat conftest.err >&5 6480 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6481 lt_cv_path_mainfest_tool=yes 6482 fi 6483 rm -f conftest* 6484 fi 6485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6486 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6487 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6488 MANIFEST_TOOL=: 6489 fi 6490 6491 6492 6493 6494 6495 6496 case $host_os in 6497 rhapsody* | darwin*) 6498 if test -n "$ac_tool_prefix"; then 6499 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6500 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6502 $as_echo_n "checking for $ac_word... " >&6; } 6503 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505 else 6506 if test -n "$DSYMUTIL"; then 6507 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6508 else 6509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6510 for as_dir in $PATH 6511 do 6512 IFS=$as_save_IFS 6513 test -z "$as_dir" && as_dir=. 6514 for ac_exec_ext in '' $ac_executable_extensions; do 6515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6516 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6518 break 2 6519 fi 6520 done 6521 done 6522 IFS=$as_save_IFS 6523 6524 fi 6525 fi 6526 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6527 if test -n "$DSYMUTIL"; then 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6529 $as_echo "$DSYMUTIL" >&6; } 6530 else 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6532 $as_echo "no" >&6; } 6533 fi 6534 6535 6536 fi 6537 if test -z "$ac_cv_prog_DSYMUTIL"; then 6538 ac_ct_DSYMUTIL=$DSYMUTIL 6539 # Extract the first word of "dsymutil", so it can be a program name with args. 6540 set dummy dsymutil; ac_word=$2 6541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6542 $as_echo_n "checking for $ac_word... " >&6; } 6543 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6544 $as_echo_n "(cached) " >&6 6545 else 6546 if test -n "$ac_ct_DSYMUTIL"; then 6547 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6548 else 6549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6550 for as_dir in $PATH 6551 do 6552 IFS=$as_save_IFS 6553 test -z "$as_dir" && as_dir=. 6554 for ac_exec_ext in '' $ac_executable_extensions; do 6555 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6556 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6557 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6558 break 2 6559 fi 6560 done 6561 done 6562 IFS=$as_save_IFS 6563 6564 fi 6565 fi 6566 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6567 if test -n "$ac_ct_DSYMUTIL"; then 6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6569 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6570 else 6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6572 $as_echo "no" >&6; } 6573 fi 6574 6575 if test "x$ac_ct_DSYMUTIL" = x; then 6576 DSYMUTIL=":" 6577 else 6578 case $cross_compiling:$ac_tool_warned in 6579 yes:) 6580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6581 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6582 ac_tool_warned=yes ;; 6583 esac 6584 DSYMUTIL=$ac_ct_DSYMUTIL 6585 fi 6586 else 6587 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6588 fi 6589 6590 if test -n "$ac_tool_prefix"; then 6591 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6592 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6594 $as_echo_n "checking for $ac_word... " >&6; } 6595 if ${ac_cv_prog_NMEDIT+:} false; then : 6596 $as_echo_n "(cached) " >&6 6597 else 6598 if test -n "$NMEDIT"; then 6599 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6600 else 6601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6602 for as_dir in $PATH 6603 do 6604 IFS=$as_save_IFS 6605 test -z "$as_dir" && as_dir=. 6606 for ac_exec_ext in '' $ac_executable_extensions; do 6607 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6608 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6610 break 2 6611 fi 6612 done 6613 done 6614 IFS=$as_save_IFS 6615 6616 fi 6617 fi 6618 NMEDIT=$ac_cv_prog_NMEDIT 6619 if test -n "$NMEDIT"; then 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6621 $as_echo "$NMEDIT" >&6; } 6622 else 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6624 $as_echo "no" >&6; } 6625 fi 6626 6627 6628 fi 6629 if test -z "$ac_cv_prog_NMEDIT"; then 6630 ac_ct_NMEDIT=$NMEDIT 6631 # Extract the first word of "nmedit", so it can be a program name with args. 6632 set dummy nmedit; ac_word=$2 6633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6634 $as_echo_n "checking for $ac_word... " >&6; } 6635 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6636 $as_echo_n "(cached) " >&6 6637 else 6638 if test -n "$ac_ct_NMEDIT"; then 6639 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6640 else 6641 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6642 for as_dir in $PATH 6643 do 6644 IFS=$as_save_IFS 6645 test -z "$as_dir" && as_dir=. 6646 for ac_exec_ext in '' $ac_executable_extensions; do 6647 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6648 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6650 break 2 6651 fi 6652 done 6653 done 6654 IFS=$as_save_IFS 6655 6656 fi 6657 fi 6658 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6659 if test -n "$ac_ct_NMEDIT"; then 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6661 $as_echo "$ac_ct_NMEDIT" >&6; } 6662 else 6663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6664 $as_echo "no" >&6; } 6665 fi 6666 6667 if test "x$ac_ct_NMEDIT" = x; then 6668 NMEDIT=":" 6669 else 6670 case $cross_compiling:$ac_tool_warned in 6671 yes:) 6672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6673 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6674 ac_tool_warned=yes ;; 6675 esac 6676 NMEDIT=$ac_ct_NMEDIT 6677 fi 6678 else 6679 NMEDIT="$ac_cv_prog_NMEDIT" 6680 fi 6681 6682 if test -n "$ac_tool_prefix"; then 6683 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6684 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6686 $as_echo_n "checking for $ac_word... " >&6; } 6687 if ${ac_cv_prog_LIPO+:} false; then : 6688 $as_echo_n "(cached) " >&6 6689 else 6690 if test -n "$LIPO"; then 6691 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6692 else 6693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6694 for as_dir in $PATH 6695 do 6696 IFS=$as_save_IFS 6697 test -z "$as_dir" && as_dir=. 6698 for ac_exec_ext in '' $ac_executable_extensions; do 6699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6700 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6702 break 2 6703 fi 6704 done 6705 done 6706 IFS=$as_save_IFS 6707 6708 fi 6709 fi 6710 LIPO=$ac_cv_prog_LIPO 6711 if test -n "$LIPO"; then 6712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6713 $as_echo "$LIPO" >&6; } 6714 else 6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6716 $as_echo "no" >&6; } 6717 fi 6718 6719 6720 fi 6721 if test -z "$ac_cv_prog_LIPO"; then 6722 ac_ct_LIPO=$LIPO 6723 # Extract the first word of "lipo", so it can be a program name with args. 6724 set dummy lipo; ac_word=$2 6725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6726 $as_echo_n "checking for $ac_word... " >&6; } 6727 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6728 $as_echo_n "(cached) " >&6 6729 else 6730 if test -n "$ac_ct_LIPO"; then 6731 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6732 else 6733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6734 for as_dir in $PATH 6735 do 6736 IFS=$as_save_IFS 6737 test -z "$as_dir" && as_dir=. 6738 for ac_exec_ext in '' $ac_executable_extensions; do 6739 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6740 ac_cv_prog_ac_ct_LIPO="lipo" 6741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6742 break 2 6743 fi 6744 done 6745 done 6746 IFS=$as_save_IFS 6747 6748 fi 6749 fi 6750 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6751 if test -n "$ac_ct_LIPO"; then 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6753 $as_echo "$ac_ct_LIPO" >&6; } 6754 else 6755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6756 $as_echo "no" >&6; } 6757 fi 6758 6759 if test "x$ac_ct_LIPO" = x; then 6760 LIPO=":" 6761 else 6762 case $cross_compiling:$ac_tool_warned in 6763 yes:) 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6765 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6766 ac_tool_warned=yes ;; 6767 esac 6768 LIPO=$ac_ct_LIPO 6769 fi 6770 else 6771 LIPO="$ac_cv_prog_LIPO" 6772 fi 6773 6774 if test -n "$ac_tool_prefix"; then 6775 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6776 set dummy ${ac_tool_prefix}otool; ac_word=$2 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6778 $as_echo_n "checking for $ac_word... " >&6; } 6779 if ${ac_cv_prog_OTOOL+:} false; then : 6780 $as_echo_n "(cached) " >&6 6781 else 6782 if test -n "$OTOOL"; then 6783 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6784 else 6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6786 for as_dir in $PATH 6787 do 6788 IFS=$as_save_IFS 6789 test -z "$as_dir" && as_dir=. 6790 for ac_exec_ext in '' $ac_executable_extensions; do 6791 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6792 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6794 break 2 6795 fi 6796 done 6797 done 6798 IFS=$as_save_IFS 6799 6800 fi 6801 fi 6802 OTOOL=$ac_cv_prog_OTOOL 6803 if test -n "$OTOOL"; then 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6805 $as_echo "$OTOOL" >&6; } 6806 else 6807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6808 $as_echo "no" >&6; } 6809 fi 6810 6811 6812 fi 6813 if test -z "$ac_cv_prog_OTOOL"; then 6814 ac_ct_OTOOL=$OTOOL 6815 # Extract the first word of "otool", so it can be a program name with args. 6816 set dummy otool; ac_word=$2 6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6818 $as_echo_n "checking for $ac_word... " >&6; } 6819 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6820 $as_echo_n "(cached) " >&6 6821 else 6822 if test -n "$ac_ct_OTOOL"; then 6823 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6824 else 6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6826 for as_dir in $PATH 6827 do 6828 IFS=$as_save_IFS 6829 test -z "$as_dir" && as_dir=. 6830 for ac_exec_ext in '' $ac_executable_extensions; do 6831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6832 ac_cv_prog_ac_ct_OTOOL="otool" 6833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6834 break 2 6835 fi 6836 done 6837 done 6838 IFS=$as_save_IFS 6839 6840 fi 6841 fi 6842 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6843 if test -n "$ac_ct_OTOOL"; then 6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6845 $as_echo "$ac_ct_OTOOL" >&6; } 6846 else 6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6848 $as_echo "no" >&6; } 6849 fi 6850 6851 if test "x$ac_ct_OTOOL" = x; then 6852 OTOOL=":" 6853 else 6854 case $cross_compiling:$ac_tool_warned in 6855 yes:) 6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6858 ac_tool_warned=yes ;; 6859 esac 6860 OTOOL=$ac_ct_OTOOL 6861 fi 6862 else 6863 OTOOL="$ac_cv_prog_OTOOL" 6864 fi 6865 6866 if test -n "$ac_tool_prefix"; then 6867 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6868 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6870 $as_echo_n "checking for $ac_word... " >&6; } 6871 if ${ac_cv_prog_OTOOL64+:} false; then : 6872 $as_echo_n "(cached) " >&6 6873 else 6874 if test -n "$OTOOL64"; then 6875 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6876 else 6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6878 for as_dir in $PATH 6879 do 6880 IFS=$as_save_IFS 6881 test -z "$as_dir" && as_dir=. 6882 for ac_exec_ext in '' $ac_executable_extensions; do 6883 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6884 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6886 break 2 6887 fi 6888 done 6889 done 6890 IFS=$as_save_IFS 6891 6892 fi 6893 fi 6894 OTOOL64=$ac_cv_prog_OTOOL64 6895 if test -n "$OTOOL64"; then 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6897 $as_echo "$OTOOL64" >&6; } 6898 else 6899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6900 $as_echo "no" >&6; } 6901 fi 6902 6903 6904 fi 6905 if test -z "$ac_cv_prog_OTOOL64"; then 6906 ac_ct_OTOOL64=$OTOOL64 6907 # Extract the first word of "otool64", so it can be a program name with args. 6908 set dummy otool64; ac_word=$2 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6910 $as_echo_n "checking for $ac_word... " >&6; } 6911 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6912 $as_echo_n "(cached) " >&6 6913 else 6914 if test -n "$ac_ct_OTOOL64"; then 6915 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6916 else 6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6918 for as_dir in $PATH 6919 do 6920 IFS=$as_save_IFS 6921 test -z "$as_dir" && as_dir=. 6922 for ac_exec_ext in '' $ac_executable_extensions; do 6923 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6924 ac_cv_prog_ac_ct_OTOOL64="otool64" 6925 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6926 break 2 6927 fi 6928 done 6929 done 6930 IFS=$as_save_IFS 6931 6932 fi 6933 fi 6934 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6935 if test -n "$ac_ct_OTOOL64"; then 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6937 $as_echo "$ac_ct_OTOOL64" >&6; } 6938 else 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6940 $as_echo "no" >&6; } 6941 fi 6942 6943 if test "x$ac_ct_OTOOL64" = x; then 6944 OTOOL64=":" 6945 else 6946 case $cross_compiling:$ac_tool_warned in 6947 yes:) 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6950 ac_tool_warned=yes ;; 6951 esac 6952 OTOOL64=$ac_ct_OTOOL64 6953 fi 6954 else 6955 OTOOL64="$ac_cv_prog_OTOOL64" 6956 fi 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6985 $as_echo_n "checking for -single_module linker flag... " >&6; } 6986 if ${lt_cv_apple_cc_single_mod+:} false; then : 6987 $as_echo_n "(cached) " >&6 6988 else 6989 lt_cv_apple_cc_single_mod=no 6990 if test -z "${LT_MULTI_MODULE}"; then 6991 # By default we will add the -single_module flag. You can override 6992 # by either setting the environment variable LT_MULTI_MODULE 6993 # non-empty at configure time, or by adding -multi_module to the 6994 # link flags. 6995 rm -rf libconftest.dylib* 6996 echo "int foo(void){return 1;}" > conftest.c 6997 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6998 -dynamiclib -Wl,-single_module conftest.c" >&5 6999 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7000 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7001 _lt_result=$? 7002 # If there is a non-empty error log, and "single_module" 7003 # appears in it, assume the flag caused a linker warning 7004 if test -s conftest.err && $GREP single_module conftest.err; then 7005 cat conftest.err >&5 7006 # Otherwise, if the output was created with a 0 exit code from 7007 # the compiler, it worked. 7008 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7009 lt_cv_apple_cc_single_mod=yes 7010 else 7011 cat conftest.err >&5 7012 fi 7013 rm -rf libconftest.dylib* 7014 rm -f conftest.* 7015 fi 7016 fi 7017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7018 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7019 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7021 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7022 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7023 $as_echo_n "(cached) " >&6 7024 else 7025 lt_cv_ld_exported_symbols_list=no 7026 save_LDFLAGS=$LDFLAGS 7027 echo "_main" > conftest.sym 7028 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7030 /* end confdefs.h. */ 7031 7032 int 7033 main () 7034 { 7035 7036 ; 7037 return 0; 7038 } 7039 _ACEOF 7040 if ac_fn_c_try_link "$LINENO"; then : 7041 lt_cv_ld_exported_symbols_list=yes 7042 else 7043 lt_cv_ld_exported_symbols_list=no 7044 fi 7045 rm -f core conftest.err conftest.$ac_objext \ 7046 conftest$ac_exeext conftest.$ac_ext 7047 LDFLAGS="$save_LDFLAGS" 7048 7049 fi 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7051 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7052 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7054 $as_echo_n "checking for -force_load linker flag... " >&6; } 7055 if ${lt_cv_ld_force_load+:} false; then : 7056 $as_echo_n "(cached) " >&6 7057 else 7058 lt_cv_ld_force_load=no 7059 cat > conftest.c << _LT_EOF 7060 int forced_loaded() { return 2;} 7061 _LT_EOF 7062 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7063 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7064 echo "$AR cru libconftest.a conftest.o" >&5 7065 $AR cru libconftest.a conftest.o 2>&5 7066 echo "$RANLIB libconftest.a" >&5 7067 $RANLIB libconftest.a 2>&5 7068 cat > conftest.c << _LT_EOF 7069 int main() { return 0;} 7070 _LT_EOF 7071 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7072 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7073 _lt_result=$? 7074 if test -s conftest.err && $GREP force_load conftest.err; then 7075 cat conftest.err >&5 7076 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7077 lt_cv_ld_force_load=yes 7078 else 7079 cat conftest.err >&5 7080 fi 7081 rm -f conftest.err libconftest.a conftest conftest.c 7082 rm -rf conftest.dSYM 7083 7084 fi 7085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7086 $as_echo "$lt_cv_ld_force_load" >&6; } 7087 case $host_os in 7088 rhapsody* | darwin1.[012]) 7089 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7090 darwin1.*) 7091 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7092 darwin*) # darwin 5.x on 7093 # if running on 10.5 or later, the deployment target defaults 7094 # to the OS version, if on x86, and 10.4, the deployment 7095 # target defaults to 10.4. Don't you love it? 7096 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7097 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7098 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7099 10.[012]*) 7100 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7101 10.*) 7102 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7103 esac 7104 ;; 7105 esac 7106 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7107 _lt_dar_single_mod='$single_module' 7108 fi 7109 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7110 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7111 else 7112 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7113 fi 7114 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7115 _lt_dsymutil='~$DSYMUTIL $lib || :' 7116 else 7117 _lt_dsymutil= 7118 fi 7119 ;; 7120 esac 7121 7122 ac_ext=c 7123 ac_cpp='$CPP $CPPFLAGS' 7124 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7125 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7126 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7128 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7129 # On Suns, sometimes $CPP names a directory. 7130 if test -n "$CPP" && test -d "$CPP"; then 7131 CPP= 7132 fi 7133 if test -z "$CPP"; then 7134 if ${ac_cv_prog_CPP+:} false; then : 7135 $as_echo_n "(cached) " >&6 7136 else 7137 # Double quotes because CPP needs to be expanded 7138 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7139 do 7140 ac_preproc_ok=false 7141 for ac_c_preproc_warn_flag in '' yes 7142 do 7143 # Use a header file that comes with gcc, so configuring glibc 7144 # with a fresh cross-compiler works. 7145 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7146 # <limits.h> exists even on freestanding compilers. 7147 # On the NeXT, cc -E runs the code through the compiler's parser, 7148 # not just through cpp. "Syntax error" is here to catch this case. 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150 /* end confdefs.h. */ 7151 #ifdef __STDC__ 7152 # include <limits.h> 7153 #else 7154 # include <assert.h> 7155 #endif 7156 Syntax error 7157 _ACEOF 7158 if ac_fn_c_try_cpp "$LINENO"; then : 7159 7160 else 7161 # Broken: fails on valid input. 7162 continue 7163 fi 7164 rm -f conftest.err conftest.i conftest.$ac_ext 7165 7166 # OK, works on sane cases. Now check whether nonexistent headers 7167 # can be detected and how. 7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7169 /* end confdefs.h. */ 7170 #include <ac_nonexistent.h> 7171 _ACEOF 7172 if ac_fn_c_try_cpp "$LINENO"; then : 7173 # Broken: success on invalid input. 7174 continue 7175 else 7176 # Passes both tests. 7177 ac_preproc_ok=: 7178 break 7179 fi 7180 rm -f conftest.err conftest.i conftest.$ac_ext 7181 7182 done 7183 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7184 rm -f conftest.i conftest.err conftest.$ac_ext 7185 if $ac_preproc_ok; then : 7186 break 7187 fi 7188 7189 done 7190 ac_cv_prog_CPP=$CPP 7191 7192 fi 7193 CPP=$ac_cv_prog_CPP 7194 else 7195 ac_cv_prog_CPP=$CPP 7196 fi 7197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7198 $as_echo "$CPP" >&6; } 7199 ac_preproc_ok=false 7200 for ac_c_preproc_warn_flag in '' yes 7201 do 7202 # Use a header file that comes with gcc, so configuring glibc 7203 # with a fresh cross-compiler works. 7204 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7205 # <limits.h> exists even on freestanding compilers. 7206 # On the NeXT, cc -E runs the code through the compiler's parser, 7207 # not just through cpp. "Syntax error" is here to catch this case. 7208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7209 /* end confdefs.h. */ 7210 #ifdef __STDC__ 7211 # include <limits.h> 7212 #else 7213 # include <assert.h> 7214 #endif 7215 Syntax error 7216 _ACEOF 7217 if ac_fn_c_try_cpp "$LINENO"; then : 7218 7219 else 7220 # Broken: fails on valid input. 7221 continue 7222 fi 7223 rm -f conftest.err conftest.i conftest.$ac_ext 7224 7225 # OK, works on sane cases. Now check whether nonexistent headers 7226 # can be detected and how. 7227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7228 /* end confdefs.h. */ 7229 #include <ac_nonexistent.h> 7230 _ACEOF 7231 if ac_fn_c_try_cpp "$LINENO"; then : 7232 # Broken: success on invalid input. 7233 continue 7234 else 7235 # Passes both tests. 7236 ac_preproc_ok=: 7237 break 7238 fi 7239 rm -f conftest.err conftest.i conftest.$ac_ext 7240 7241 done 7242 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7243 rm -f conftest.i conftest.err conftest.$ac_ext 7244 if $ac_preproc_ok; then : 7245 7246 else 7247 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7249 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7250 See \`config.log' for more details" "$LINENO" 5; } 7251 fi 7252 7253 ac_ext=c 7254 ac_cpp='$CPP $CPPFLAGS' 7255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7257 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7258 7259 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7261 $as_echo_n "checking for ANSI C header files... " >&6; } 7262 if ${ac_cv_header_stdc+:} false; then : 7263 $as_echo_n "(cached) " >&6 7264 else 7265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7266 /* end confdefs.h. */ 7267 #include <stdlib.h> 7268 #include <stdarg.h> 7269 #include <string.h> 7270 #include <float.h> 7271 7272 int 7273 main () 7274 { 7275 7276 ; 7277 return 0; 7278 } 7279 _ACEOF 7280 if ac_fn_c_try_compile "$LINENO"; then : 7281 ac_cv_header_stdc=yes 7282 else 7283 ac_cv_header_stdc=no 7284 fi 7285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7286 7287 if test $ac_cv_header_stdc = yes; then 7288 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7290 /* end confdefs.h. */ 7291 #include <string.h> 7292 7293 _ACEOF 7294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7295 $EGREP "memchr" >/dev/null 2>&1; then : 7296 7297 else 7298 ac_cv_header_stdc=no 7299 fi 7300 rm -f conftest* 7301 7302 fi 7303 7304 if test $ac_cv_header_stdc = yes; then 7305 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7307 /* end confdefs.h. */ 7308 #include <stdlib.h> 7309 7310 _ACEOF 7311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7312 $EGREP "free" >/dev/null 2>&1; then : 7313 7314 else 7315 ac_cv_header_stdc=no 7316 fi 7317 rm -f conftest* 7318 7319 fi 7320 7321 if test $ac_cv_header_stdc = yes; then 7322 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7323 if test "$cross_compiling" = yes; then : 7324 : 7325 else 7326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7327 /* end confdefs.h. */ 7328 #include <ctype.h> 7329 #include <stdlib.h> 7330 #if ((' ' & 0x0FF) == 0x020) 7331 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7332 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7333 #else 7334 # define ISLOWER(c) \ 7335 (('a' <= (c) && (c) <= 'i') \ 7336 || ('j' <= (c) && (c) <= 'r') \ 7337 || ('s' <= (c) && (c) <= 'z')) 7338 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7339 #endif 7340 7341 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7342 int 7343 main () 7344 { 7345 int i; 7346 for (i = 0; i < 256; i++) 7347 if (XOR (islower (i), ISLOWER (i)) 7348 || toupper (i) != TOUPPER (i)) 7349 return 2; 7350 return 0; 7351 } 7352 _ACEOF 7353 if ac_fn_c_try_run "$LINENO"; then : 7354 7355 else 7356 ac_cv_header_stdc=no 7357 fi 7358 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7359 conftest.$ac_objext conftest.beam conftest.$ac_ext 7360 fi 7361 7362 fi 7363 fi 7364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7365 $as_echo "$ac_cv_header_stdc" >&6; } 7366 if test $ac_cv_header_stdc = yes; then 7367 7368 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7369 7370 fi 7371 7372 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7373 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7374 inttypes.h stdint.h unistd.h 7375 do : 7376 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7377 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7378 " 7379 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7380 cat >>confdefs.h <<_ACEOF 7381 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7382 _ACEOF 7383 7384 fi 7385 7386 done 7387 7388 7389 for ac_header in dlfcn.h 7390 do : 7391 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7392 " 7393 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7394 cat >>confdefs.h <<_ACEOF 7395 #define HAVE_DLFCN_H 1 7396 _ACEOF 7397 7398 fi 7399 7400 done 7401 7402 7403 7404 7405 7406 # Set options 7407 7408 7409 7410 enable_dlopen=no 7411 7412 7413 enable_win32_dll=no 7414 7415 7416 # Check whether --enable-shared was given. 7417 if test "${enable_shared+set}" = set; then : 7418 enableval=$enable_shared; p=${PACKAGE-default} 7419 case $enableval in 7420 yes) enable_shared=yes ;; 7421 no) enable_shared=no ;; 7422 *) 7423 enable_shared=no 7424 # Look at the argument we got. We use all the common list separators. 7425 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7426 for pkg in $enableval; do 7427 IFS="$lt_save_ifs" 7428 if test "X$pkg" = "X$p"; then 7429 enable_shared=yes 7430 fi 7431 done 7432 IFS="$lt_save_ifs" 7433 ;; 7434 esac 7435 else 7436 enable_shared=yes 7437 fi 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 # Check whether --with-pic was given. 7450 if test "${with_pic+set}" = set; then : 7451 withval=$with_pic; lt_p=${PACKAGE-default} 7452 case $withval in 7453 yes|no) pic_mode=$withval ;; 7454 *) 7455 pic_mode=default 7456 # Look at the argument we got. We use all the common list separators. 7457 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7458 for lt_pkg in $withval; do 7459 IFS="$lt_save_ifs" 7460 if test "X$lt_pkg" = "X$lt_p"; then 7461 pic_mode=yes 7462 fi 7463 done 7464 IFS="$lt_save_ifs" 7465 ;; 7466 esac 7467 else 7468 pic_mode=default 7469 fi 7470 7471 7472 test -z "$pic_mode" && pic_mode=default 7473 7474 7475 7476 7477 7478 7479 7480 # Check whether --enable-fast-install was given. 7481 if test "${enable_fast_install+set}" = set; then : 7482 enableval=$enable_fast_install; p=${PACKAGE-default} 7483 case $enableval in 7484 yes) enable_fast_install=yes ;; 7485 no) enable_fast_install=no ;; 7486 *) 7487 enable_fast_install=no 7488 # Look at the argument we got. We use all the common list separators. 7489 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7490 for pkg in $enableval; do 7491 IFS="$lt_save_ifs" 7492 if test "X$pkg" = "X$p"; then 7493 enable_fast_install=yes 7494 fi 7495 done 7496 IFS="$lt_save_ifs" 7497 ;; 7498 esac 7499 else 7500 enable_fast_install=yes 7501 fi 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 # This can be used to rebuild libtool when needed 7514 LIBTOOL_DEPS="$ltmain" 7515 7516 # Always use our own libtool. 7517 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 test -z "$LN_S" && LN_S="ln -s" 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 if test -n "${ZSH_VERSION+set}" ; then 7564 setopt NO_GLOB_SUBST 7565 fi 7566 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7568 $as_echo_n "checking for objdir... " >&6; } 7569 if ${lt_cv_objdir+:} false; then : 7570 $as_echo_n "(cached) " >&6 7571 else 7572 rm -f .libs 2>/dev/null 7573 mkdir .libs 2>/dev/null 7574 if test -d .libs; then 7575 lt_cv_objdir=.libs 7576 else 7577 # MS-DOS does not allow filenames that begin with a dot. 7578 lt_cv_objdir=_libs 7579 fi 7580 rmdir .libs 2>/dev/null 7581 fi 7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7583 $as_echo "$lt_cv_objdir" >&6; } 7584 objdir=$lt_cv_objdir 7585 7586 7587 7588 7589 7590 cat >>confdefs.h <<_ACEOF 7591 #define LT_OBJDIR "$lt_cv_objdir/" 7592 _ACEOF 7593 7594 7595 7596 7597 case $host_os in 7598 aix3*) 7599 # AIX sometimes has problems with the GCC collect2 program. For some 7600 # reason, if we set the COLLECT_NAMES environment variable, the problems 7601 # vanish in a puff of smoke. 7602 if test "X${COLLECT_NAMES+set}" != Xset; then 7603 COLLECT_NAMES= 7604 export COLLECT_NAMES 7605 fi 7606 ;; 7607 esac 7608 7609 # Global variables: 7610 ofile=libtool 7611 can_build_shared=yes 7612 7613 # All known linkers require a `.a' archive for static linking (except MSVC, 7614 # which needs '.lib'). 7615 libext=a 7616 7617 with_gnu_ld="$lt_cv_prog_gnu_ld" 7618 7619 old_CC="$CC" 7620 old_CFLAGS="$CFLAGS" 7621 7622 # Set sane defaults for various variables 7623 test -z "$CC" && CC=cc 7624 test -z "$LTCC" && LTCC=$CC 7625 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7626 test -z "$LD" && LD=ld 7627 test -z "$ac_objext" && ac_objext=o 7628 7629 for cc_temp in $compiler""; do 7630 case $cc_temp in 7631 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7632 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7633 \-*) ;; 7634 *) break;; 7635 esac 7636 done 7637 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7638 7639 7640 # Only perform the check for file, if the check method requires it 7641 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7642 case $deplibs_check_method in 7643 file_magic*) 7644 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7646 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7647 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649 else 7650 case $MAGIC_CMD in 7651 [\\/*] | ?:[\\/]*) 7652 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7653 ;; 7654 *) 7655 lt_save_MAGIC_CMD="$MAGIC_CMD" 7656 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7657 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7658 for ac_dir in $ac_dummy; do 7659 IFS="$lt_save_ifs" 7660 test -z "$ac_dir" && ac_dir=. 7661 if test -f $ac_dir/${ac_tool_prefix}file; then 7662 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7663 if test -n "$file_magic_test_file"; then 7664 case $deplibs_check_method in 7665 "file_magic "*) 7666 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7667 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7668 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7669 $EGREP "$file_magic_regex" > /dev/null; then 7670 : 7671 else 7672 cat <<_LT_EOF 1>&2 7673 7674 *** Warning: the command libtool uses to detect shared libraries, 7675 *** $file_magic_cmd, produces output that libtool cannot recognize. 7676 *** The result is that libtool may fail to recognize shared libraries 7677 *** as such. This will affect the creation of libtool libraries that 7678 *** depend on shared libraries, but programs linked with such libtool 7679 *** libraries will work regardless of this problem. Nevertheless, you 7680 *** may want to report the problem to your system manager and/or to 7681 *** bug-libtool@gnu.org 7682 7683 _LT_EOF 7684 fi ;; 7685 esac 7686 fi 7687 break 7688 fi 7689 done 7690 IFS="$lt_save_ifs" 7691 MAGIC_CMD="$lt_save_MAGIC_CMD" 7692 ;; 7693 esac 7694 fi 7695 7696 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7697 if test -n "$MAGIC_CMD"; then 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7699 $as_echo "$MAGIC_CMD" >&6; } 7700 else 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7702 $as_echo "no" >&6; } 7703 fi 7704 7705 7706 7707 7708 7709 if test -z "$lt_cv_path_MAGIC_CMD"; then 7710 if test -n "$ac_tool_prefix"; then 7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7712 $as_echo_n "checking for file... " >&6; } 7713 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7714 $as_echo_n "(cached) " >&6 7715 else 7716 case $MAGIC_CMD in 7717 [\\/*] | ?:[\\/]*) 7718 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7719 ;; 7720 *) 7721 lt_save_MAGIC_CMD="$MAGIC_CMD" 7722 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7723 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7724 for ac_dir in $ac_dummy; do 7725 IFS="$lt_save_ifs" 7726 test -z "$ac_dir" && ac_dir=. 7727 if test -f $ac_dir/file; then 7728 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7729 if test -n "$file_magic_test_file"; then 7730 case $deplibs_check_method in 7731 "file_magic "*) 7732 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7733 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7734 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7735 $EGREP "$file_magic_regex" > /dev/null; then 7736 : 7737 else 7738 cat <<_LT_EOF 1>&2 7739 7740 *** Warning: the command libtool uses to detect shared libraries, 7741 *** $file_magic_cmd, produces output that libtool cannot recognize. 7742 *** The result is that libtool may fail to recognize shared libraries 7743 *** as such. This will affect the creation of libtool libraries that 7744 *** depend on shared libraries, but programs linked with such libtool 7745 *** libraries will work regardless of this problem. Nevertheless, you 7746 *** may want to report the problem to your system manager and/or to 7747 *** bug-libtool@gnu.org 7748 7749 _LT_EOF 7750 fi ;; 7751 esac 7752 fi 7753 break 7754 fi 7755 done 7756 IFS="$lt_save_ifs" 7757 MAGIC_CMD="$lt_save_MAGIC_CMD" 7758 ;; 7759 esac 7760 fi 7761 7762 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7763 if test -n "$MAGIC_CMD"; then 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7765 $as_echo "$MAGIC_CMD" >&6; } 7766 else 7767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7768 $as_echo "no" >&6; } 7769 fi 7770 7771 7772 else 7773 MAGIC_CMD=: 7774 fi 7775 fi 7776 7777 fi 7778 ;; 7779 esac 7780 7781 # Use C for the default configuration in the libtool script 7782 7783 lt_save_CC="$CC" 7784 ac_ext=c 7785 ac_cpp='$CPP $CPPFLAGS' 7786 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7787 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7788 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7789 7790 7791 # Source file extension for C test sources. 7792 ac_ext=c 7793 7794 # Object file extension for compiled C test sources. 7795 objext=o 7796 objext=$objext 7797 7798 # Code to be used in simple compile tests 7799 lt_simple_compile_test_code="int some_variable = 0;" 7800 7801 # Code to be used in simple link tests 7802 lt_simple_link_test_code='int main(){return(0);}' 7803 7804 7805 7806 7807 7808 7809 7810 # If no C compiler was specified, use CC. 7811 LTCC=${LTCC-"$CC"} 7812 7813 # If no C compiler flags were specified, use CFLAGS. 7814 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7815 7816 # Allow CC to be a program name with arguments. 7817 compiler=$CC 7818 7819 # Save the default compiler, since it gets overwritten when the other 7820 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7821 compiler_DEFAULT=$CC 7822 7823 # save warnings/boilerplate of simple test code 7824 ac_outfile=conftest.$ac_objext 7825 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7826 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7827 _lt_compiler_boilerplate=`cat conftest.err` 7828 $RM conftest* 7829 7830 ac_outfile=conftest.$ac_objext 7831 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7832 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7833 _lt_linker_boilerplate=`cat conftest.err` 7834 $RM -r conftest* 7835 7836 7837 if test -n "$compiler"; then 7838 7839 lt_prog_compiler_no_builtin_flag= 7840 7841 if test "$GCC" = yes; then 7842 case $cc_basename in 7843 nvcc*) 7844 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7845 *) 7846 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7847 esac 7848 7849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7850 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7851 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7852 $as_echo_n "(cached) " >&6 7853 else 7854 lt_cv_prog_compiler_rtti_exceptions=no 7855 ac_outfile=conftest.$ac_objext 7856 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7857 lt_compiler_flag="-fno-rtti -fno-exceptions" 7858 # Insert the option either (1) after the last *FLAGS variable, or 7859 # (2) before a word containing "conftest.", or (3) at the end. 7860 # Note that $ac_compile itself does not contain backslashes and begins 7861 # with a dollar sign (not a hyphen), so the echo should work correctly. 7862 # The option is referenced via a variable to avoid confusing sed. 7863 lt_compile=`echo "$ac_compile" | $SED \ 7864 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7865 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7866 -e 's:$: $lt_compiler_flag:'` 7867 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7868 (eval "$lt_compile" 2>conftest.err) 7869 ac_status=$? 7870 cat conftest.err >&5 7871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7872 if (exit $ac_status) && test -s "$ac_outfile"; then 7873 # The compiler can only warn and ignore the option if not recognized 7874 # So say no if there are warnings other than the usual output. 7875 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7876 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7877 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7878 lt_cv_prog_compiler_rtti_exceptions=yes 7879 fi 7880 fi 7881 $RM conftest* 7882 7883 fi 7884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7885 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7886 7887 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7888 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7889 else 7890 : 7891 fi 7892 7893 fi 7894 7895 7896 7897 7898 7899 7900 lt_prog_compiler_wl= 7901 lt_prog_compiler_pic= 7902 lt_prog_compiler_static= 7903 7904 7905 if test "$GCC" = yes; then 7906 lt_prog_compiler_wl='-Wl,' 7907 lt_prog_compiler_static='-static' 7908 7909 case $host_os in 7910 aix*) 7911 # All AIX code is PIC. 7912 if test "$host_cpu" = ia64; then 7913 # AIX 5 now supports IA64 processor 7914 lt_prog_compiler_static='-Bstatic' 7915 fi 7916 ;; 7917 7918 amigaos*) 7919 case $host_cpu in 7920 powerpc) 7921 # see comment about AmigaOS4 .so support 7922 lt_prog_compiler_pic='-fPIC' 7923 ;; 7924 m68k) 7925 # FIXME: we need at least 68020 code to build shared libraries, but 7926 # adding the `-m68020' flag to GCC prevents building anything better, 7927 # like `-m68040'. 7928 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7929 ;; 7930 esac 7931 ;; 7932 7933 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7934 # PIC is the default for these OSes. 7935 ;; 7936 7937 mingw* | cygwin* | pw32* | os2* | cegcc*) 7938 # This hack is so that the source file can tell whether it is being 7939 # built for inclusion in a dll (and should export symbols for example). 7940 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7941 # (--disable-auto-import) libraries 7942 lt_prog_compiler_pic='-DDLL_EXPORT' 7943 ;; 7944 7945 darwin* | rhapsody*) 7946 # PIC is the default on this platform 7947 # Common symbols not allowed in MH_DYLIB files 7948 lt_prog_compiler_pic='-fno-common' 7949 ;; 7950 7951 haiku*) 7952 # PIC is the default for Haiku. 7953 # The "-static" flag exists, but is broken. 7954 lt_prog_compiler_static= 7955 ;; 7956 7957 hpux*) 7958 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7959 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7960 # sets the default TLS model and affects inlining. 7961 case $host_cpu in 7962 hppa*64*) 7963 # +Z the default 7964 ;; 7965 *) 7966 lt_prog_compiler_pic='-fPIC' 7967 ;; 7968 esac 7969 ;; 7970 7971 interix[3-9]*) 7972 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7973 # Instead, we relocate shared libraries at runtime. 7974 ;; 7975 7976 msdosdjgpp*) 7977 # Just because we use GCC doesn't mean we suddenly get shared libraries 7978 # on systems that don't support them. 7979 lt_prog_compiler_can_build_shared=no 7980 enable_shared=no 7981 ;; 7982 7983 *nto* | *qnx*) 7984 # QNX uses GNU C++, but need to define -shared option too, otherwise 7985 # it will coredump. 7986 lt_prog_compiler_pic='-fPIC -shared' 7987 ;; 7988 7989 sysv4*MP*) 7990 if test -d /usr/nec; then 7991 lt_prog_compiler_pic=-Kconform_pic 7992 fi 7993 ;; 7994 7995 *) 7996 lt_prog_compiler_pic='-fPIC' 7997 ;; 7998 esac 7999 8000 case $cc_basename in 8001 nvcc*) # Cuda Compiler Driver 2.2 8002 lt_prog_compiler_wl='-Xlinker ' 8003 if test -n "$lt_prog_compiler_pic"; then 8004 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8005 fi 8006 ;; 8007 esac 8008 else 8009 # PORTME Check for flag to pass linker flags through the system compiler. 8010 case $host_os in 8011 aix*) 8012 lt_prog_compiler_wl='-Wl,' 8013 if test "$host_cpu" = ia64; then 8014 # AIX 5 now supports IA64 processor 8015 lt_prog_compiler_static='-Bstatic' 8016 else 8017 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8018 fi 8019 ;; 8020 8021 mingw* | cygwin* | pw32* | os2* | cegcc*) 8022 # This hack is so that the source file can tell whether it is being 8023 # built for inclusion in a dll (and should export symbols for example). 8024 lt_prog_compiler_pic='-DDLL_EXPORT' 8025 ;; 8026 8027 hpux9* | hpux10* | hpux11*) 8028 lt_prog_compiler_wl='-Wl,' 8029 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8030 # not for PA HP-UX. 8031 case $host_cpu in 8032 hppa*64*|ia64*) 8033 # +Z the default 8034 ;; 8035 *) 8036 lt_prog_compiler_pic='+Z' 8037 ;; 8038 esac 8039 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8040 lt_prog_compiler_static='${wl}-a ${wl}archive' 8041 ;; 8042 8043 irix5* | irix6* | nonstopux*) 8044 lt_prog_compiler_wl='-Wl,' 8045 # PIC (with -KPIC) is the default. 8046 lt_prog_compiler_static='-non_shared' 8047 ;; 8048 8049 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8050 case $cc_basename in 8051 # old Intel for x86_64 which still supported -KPIC. 8052 ecc*) 8053 lt_prog_compiler_wl='-Wl,' 8054 lt_prog_compiler_pic='-KPIC' 8055 lt_prog_compiler_static='-static' 8056 ;; 8057 # icc used to be incompatible with GCC. 8058 # ICC 10 doesn't accept -KPIC any more. 8059 icc* | ifort*) 8060 lt_prog_compiler_wl='-Wl,' 8061 lt_prog_compiler_pic='-fPIC' 8062 lt_prog_compiler_static='-static' 8063 ;; 8064 # Lahey Fortran 8.1. 8065 lf95*) 8066 lt_prog_compiler_wl='-Wl,' 8067 lt_prog_compiler_pic='--shared' 8068 lt_prog_compiler_static='--static' 8069 ;; 8070 nagfor*) 8071 # NAG Fortran compiler 8072 lt_prog_compiler_wl='-Wl,-Wl,,' 8073 lt_prog_compiler_pic='-PIC' 8074 lt_prog_compiler_static='-Bstatic' 8075 ;; 8076 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8077 # Portland Group compilers (*not* the Pentium gcc compiler, 8078 # which looks to be a dead project) 8079 lt_prog_compiler_wl='-Wl,' 8080 lt_prog_compiler_pic='-fpic' 8081 lt_prog_compiler_static='-Bstatic' 8082 ;; 8083 ccc*) 8084 lt_prog_compiler_wl='-Wl,' 8085 # All Alpha code is PIC. 8086 lt_prog_compiler_static='-non_shared' 8087 ;; 8088 xl* | bgxl* | bgf* | mpixl*) 8089 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8090 lt_prog_compiler_wl='-Wl,' 8091 lt_prog_compiler_pic='-qpic' 8092 lt_prog_compiler_static='-qstaticlink' 8093 ;; 8094 *) 8095 case `$CC -V 2>&1 | sed 5q` in 8096 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8097 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8098 lt_prog_compiler_pic='-KPIC' 8099 lt_prog_compiler_static='-Bstatic' 8100 lt_prog_compiler_wl='' 8101 ;; 8102 *Sun\ F* | *Sun*Fortran*) 8103 lt_prog_compiler_pic='-KPIC' 8104 lt_prog_compiler_static='-Bstatic' 8105 lt_prog_compiler_wl='-Qoption ld ' 8106 ;; 8107 *Sun\ C*) 8108 # Sun C 5.9 8109 lt_prog_compiler_pic='-KPIC' 8110 lt_prog_compiler_static='-Bstatic' 8111 lt_prog_compiler_wl='-Wl,' 8112 ;; 8113 *Intel*\ [CF]*Compiler*) 8114 lt_prog_compiler_wl='-Wl,' 8115 lt_prog_compiler_pic='-fPIC' 8116 lt_prog_compiler_static='-static' 8117 ;; 8118 *Portland\ Group*) 8119 lt_prog_compiler_wl='-Wl,' 8120 lt_prog_compiler_pic='-fpic' 8121 lt_prog_compiler_static='-Bstatic' 8122 ;; 8123 esac 8124 ;; 8125 esac 8126 ;; 8127 8128 newsos6) 8129 lt_prog_compiler_pic='-KPIC' 8130 lt_prog_compiler_static='-Bstatic' 8131 ;; 8132 8133 *nto* | *qnx*) 8134 # QNX uses GNU C++, but need to define -shared option too, otherwise 8135 # it will coredump. 8136 lt_prog_compiler_pic='-fPIC -shared' 8137 ;; 8138 8139 osf3* | osf4* | osf5*) 8140 lt_prog_compiler_wl='-Wl,' 8141 # All OSF/1 code is PIC. 8142 lt_prog_compiler_static='-non_shared' 8143 ;; 8144 8145 rdos*) 8146 lt_prog_compiler_static='-non_shared' 8147 ;; 8148 8149 solaris*) 8150 lt_prog_compiler_pic='-KPIC' 8151 lt_prog_compiler_static='-Bstatic' 8152 case $cc_basename in 8153 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8154 lt_prog_compiler_wl='-Qoption ld ';; 8155 *) 8156 lt_prog_compiler_wl='-Wl,';; 8157 esac 8158 ;; 8159 8160 sunos4*) 8161 lt_prog_compiler_wl='-Qoption ld ' 8162 lt_prog_compiler_pic='-PIC' 8163 lt_prog_compiler_static='-Bstatic' 8164 ;; 8165 8166 sysv4 | sysv4.2uw2* | sysv4.3*) 8167 lt_prog_compiler_wl='-Wl,' 8168 lt_prog_compiler_pic='-KPIC' 8169 lt_prog_compiler_static='-Bstatic' 8170 ;; 8171 8172 sysv4*MP*) 8173 if test -d /usr/nec ;then 8174 lt_prog_compiler_pic='-Kconform_pic' 8175 lt_prog_compiler_static='-Bstatic' 8176 fi 8177 ;; 8178 8179 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8180 lt_prog_compiler_wl='-Wl,' 8181 lt_prog_compiler_pic='-KPIC' 8182 lt_prog_compiler_static='-Bstatic' 8183 ;; 8184 8185 unicos*) 8186 lt_prog_compiler_wl='-Wl,' 8187 lt_prog_compiler_can_build_shared=no 8188 ;; 8189 8190 uts4*) 8191 lt_prog_compiler_pic='-pic' 8192 lt_prog_compiler_static='-Bstatic' 8193 ;; 8194 8195 *) 8196 lt_prog_compiler_can_build_shared=no 8197 ;; 8198 esac 8199 fi 8200 8201 case $host_os in 8202 # For platforms which do not support PIC, -DPIC is meaningless: 8203 *djgpp*) 8204 lt_prog_compiler_pic= 8205 ;; 8206 *) 8207 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8208 ;; 8209 esac 8210 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8212 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8213 if ${lt_cv_prog_compiler_pic+:} false; then : 8214 $as_echo_n "(cached) " >&6 8215 else 8216 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8217 fi 8218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8219 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8220 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8221 8222 # 8223 # Check to make sure the PIC flag actually works. 8224 # 8225 if test -n "$lt_prog_compiler_pic"; then 8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8227 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8228 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8229 $as_echo_n "(cached) " >&6 8230 else 8231 lt_cv_prog_compiler_pic_works=no 8232 ac_outfile=conftest.$ac_objext 8233 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8234 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8235 # Insert the option either (1) after the last *FLAGS variable, or 8236 # (2) before a word containing "conftest.", or (3) at the end. 8237 # Note that $ac_compile itself does not contain backslashes and begins 8238 # with a dollar sign (not a hyphen), so the echo should work correctly. 8239 # The option is referenced via a variable to avoid confusing sed. 8240 lt_compile=`echo "$ac_compile" | $SED \ 8241 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8242 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8243 -e 's:$: $lt_compiler_flag:'` 8244 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8245 (eval "$lt_compile" 2>conftest.err) 8246 ac_status=$? 8247 cat conftest.err >&5 8248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8249 if (exit $ac_status) && test -s "$ac_outfile"; then 8250 # The compiler can only warn and ignore the option if not recognized 8251 # So say no if there are warnings other than the usual output. 8252 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8253 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8254 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8255 lt_cv_prog_compiler_pic_works=yes 8256 fi 8257 fi 8258 $RM conftest* 8259 8260 fi 8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8262 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8263 8264 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8265 case $lt_prog_compiler_pic in 8266 "" | " "*) ;; 8267 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8268 esac 8269 else 8270 lt_prog_compiler_pic= 8271 lt_prog_compiler_can_build_shared=no 8272 fi 8273 8274 fi 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 # 8287 # Check to make sure the static flag actually works. 8288 # 8289 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8291 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8292 if ${lt_cv_prog_compiler_static_works+:} false; then : 8293 $as_echo_n "(cached) " >&6 8294 else 8295 lt_cv_prog_compiler_static_works=no 8296 save_LDFLAGS="$LDFLAGS" 8297 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8298 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8299 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8300 # The linker can only warn and ignore the option if not recognized 8301 # So say no if there are warnings 8302 if test -s conftest.err; then 8303 # Append any errors to the config.log. 8304 cat conftest.err 1>&5 8305 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8306 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8307 if diff conftest.exp conftest.er2 >/dev/null; then 8308 lt_cv_prog_compiler_static_works=yes 8309 fi 8310 else 8311 lt_cv_prog_compiler_static_works=yes 8312 fi 8313 fi 8314 $RM -r conftest* 8315 LDFLAGS="$save_LDFLAGS" 8316 8317 fi 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8319 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8320 8321 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8322 : 8323 else 8324 lt_prog_compiler_static= 8325 fi 8326 8327 8328 8329 8330 8331 8332 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8334 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8335 if ${lt_cv_prog_compiler_c_o+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 lt_cv_prog_compiler_c_o=no 8339 $RM -r conftest 2>/dev/null 8340 mkdir conftest 8341 cd conftest 8342 mkdir out 8343 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8344 8345 lt_compiler_flag="-o out/conftest2.$ac_objext" 8346 # Insert the option either (1) after the last *FLAGS variable, or 8347 # (2) before a word containing "conftest.", or (3) at the end. 8348 # Note that $ac_compile itself does not contain backslashes and begins 8349 # with a dollar sign (not a hyphen), so the echo should work correctly. 8350 lt_compile=`echo "$ac_compile" | $SED \ 8351 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8352 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8353 -e 's:$: $lt_compiler_flag:'` 8354 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8355 (eval "$lt_compile" 2>out/conftest.err) 8356 ac_status=$? 8357 cat out/conftest.err >&5 8358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8359 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8360 then 8361 # The compiler can only warn and ignore the option if not recognized 8362 # So say no if there are warnings 8363 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8364 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8365 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8366 lt_cv_prog_compiler_c_o=yes 8367 fi 8368 fi 8369 chmod u+w . 2>&5 8370 $RM conftest* 8371 # SGI C++ compiler will create directory out/ii_files/ for 8372 # template instantiation 8373 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8374 $RM out/* && rmdir out 8375 cd .. 8376 $RM -r conftest 8377 $RM conftest* 8378 8379 fi 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8381 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8382 8383 8384 8385 8386 8387 8388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8389 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8390 if ${lt_cv_prog_compiler_c_o+:} false; then : 8391 $as_echo_n "(cached) " >&6 8392 else 8393 lt_cv_prog_compiler_c_o=no 8394 $RM -r conftest 2>/dev/null 8395 mkdir conftest 8396 cd conftest 8397 mkdir out 8398 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8399 8400 lt_compiler_flag="-o out/conftest2.$ac_objext" 8401 # Insert the option either (1) after the last *FLAGS variable, or 8402 # (2) before a word containing "conftest.", or (3) at the end. 8403 # Note that $ac_compile itself does not contain backslashes and begins 8404 # with a dollar sign (not a hyphen), so the echo should work correctly. 8405 lt_compile=`echo "$ac_compile" | $SED \ 8406 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8407 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8408 -e 's:$: $lt_compiler_flag:'` 8409 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8410 (eval "$lt_compile" 2>out/conftest.err) 8411 ac_status=$? 8412 cat out/conftest.err >&5 8413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8414 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8415 then 8416 # The compiler can only warn and ignore the option if not recognized 8417 # So say no if there are warnings 8418 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8419 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8420 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8421 lt_cv_prog_compiler_c_o=yes 8422 fi 8423 fi 8424 chmod u+w . 2>&5 8425 $RM conftest* 8426 # SGI C++ compiler will create directory out/ii_files/ for 8427 # template instantiation 8428 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8429 $RM out/* && rmdir out 8430 cd .. 8431 $RM -r conftest 8432 $RM conftest* 8433 8434 fi 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8436 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8437 8438 8439 8440 8441 hard_links="nottested" 8442 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8443 # do not overwrite the value of need_locks provided by the user 8444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8445 $as_echo_n "checking if we can lock with hard links... " >&6; } 8446 hard_links=yes 8447 $RM conftest* 8448 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8449 touch conftest.a 8450 ln conftest.a conftest.b 2>&5 || hard_links=no 8451 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8453 $as_echo "$hard_links" >&6; } 8454 if test "$hard_links" = no; then 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8456 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8457 need_locks=warn 8458 fi 8459 else 8460 need_locks=no 8461 fi 8462 8463 8464 8465 8466 8467 8468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8469 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8470 8471 runpath_var= 8472 allow_undefined_flag= 8473 always_export_symbols=no 8474 archive_cmds= 8475 archive_expsym_cmds= 8476 compiler_needs_object=no 8477 enable_shared_with_static_runtimes=no 8478 export_dynamic_flag_spec= 8479 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8480 hardcode_automatic=no 8481 hardcode_direct=no 8482 hardcode_direct_absolute=no 8483 hardcode_libdir_flag_spec= 8484 hardcode_libdir_separator= 8485 hardcode_minus_L=no 8486 hardcode_shlibpath_var=unsupported 8487 inherit_rpath=no 8488 link_all_deplibs=unknown 8489 module_cmds= 8490 module_expsym_cmds= 8491 old_archive_from_new_cmds= 8492 old_archive_from_expsyms_cmds= 8493 thread_safe_flag_spec= 8494 whole_archive_flag_spec= 8495 # include_expsyms should be a list of space-separated symbols to be *always* 8496 # included in the symbol list 8497 include_expsyms= 8498 # exclude_expsyms can be an extended regexp of symbols to exclude 8499 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8500 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8501 # as well as any symbol that contains `d'. 8502 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8503 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8504 # platforms (ab)use it in PIC code, but their linkers get confused if 8505 # the symbol is explicitly referenced. Since portable code cannot 8506 # rely on this symbol name, it's probably fine to never include it in 8507 # preloaded symbol tables. 8508 # Exclude shared library initialization/finalization symbols. 8509 extract_expsyms_cmds= 8510 8511 case $host_os in 8512 cygwin* | mingw* | pw32* | cegcc*) 8513 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8514 # When not using gcc, we currently assume that we are using 8515 # Microsoft Visual C++. 8516 if test "$GCC" != yes; then 8517 with_gnu_ld=no 8518 fi 8519 ;; 8520 interix*) 8521 # we just hope/assume this is gcc and not c89 (= MSVC++) 8522 with_gnu_ld=yes 8523 ;; 8524 openbsd*) 8525 with_gnu_ld=no 8526 ;; 8527 esac 8528 8529 ld_shlibs=yes 8530 8531 # On some targets, GNU ld is compatible enough with the native linker 8532 # that we're better off using the native interface for both. 8533 lt_use_gnu_ld_interface=no 8534 if test "$with_gnu_ld" = yes; then 8535 case $host_os in 8536 aix*) 8537 # The AIX port of GNU ld has always aspired to compatibility 8538 # with the native linker. However, as the warning in the GNU ld 8539 # block says, versions before 2.19.5* couldn't really create working 8540 # shared libraries, regardless of the interface used. 8541 case `$LD -v 2>&1` in 8542 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8543 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8544 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8545 *) 8546 lt_use_gnu_ld_interface=yes 8547 ;; 8548 esac 8549 ;; 8550 *) 8551 lt_use_gnu_ld_interface=yes 8552 ;; 8553 esac 8554 fi 8555 8556 if test "$lt_use_gnu_ld_interface" = yes; then 8557 # If archive_cmds runs LD, not CC, wlarc should be empty 8558 wlarc='${wl}' 8559 8560 # Set some defaults for GNU ld with shared library support. These 8561 # are reset later if shared libraries are not supported. Putting them 8562 # here allows them to be overridden if necessary. 8563 runpath_var=LD_RUN_PATH 8564 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8565 export_dynamic_flag_spec='${wl}--export-dynamic' 8566 # ancient GNU ld didn't support --whole-archive et. al. 8567 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8568 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8569 else 8570 whole_archive_flag_spec= 8571 fi 8572 supports_anon_versioning=no 8573 case `$LD -v 2>&1` in 8574 *GNU\ gold*) supports_anon_versioning=yes ;; 8575 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8576 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8577 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8578 *\ 2.11.*) ;; # other 2.11 versions 8579 *) supports_anon_versioning=yes ;; 8580 esac 8581 8582 # See if GNU ld supports shared libraries. 8583 case $host_os in 8584 aix[3-9]*) 8585 # On AIX/PPC, the GNU linker is very broken 8586 if test "$host_cpu" != ia64; then 8587 ld_shlibs=no 8588 cat <<_LT_EOF 1>&2 8589 8590 *** Warning: the GNU linker, at least up to release 2.19, is reported 8591 *** to be unable to reliably create shared libraries on AIX. 8592 *** Therefore, libtool is disabling shared libraries support. If you 8593 *** really care for shared libraries, you may want to install binutils 8594 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8595 *** You will then need to restart the configuration process. 8596 8597 _LT_EOF 8598 fi 8599 ;; 8600 8601 amigaos*) 8602 case $host_cpu in 8603 powerpc) 8604 # see comment about AmigaOS4 .so support 8605 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8606 archive_expsym_cmds='' 8607 ;; 8608 m68k) 8609 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8610 hardcode_libdir_flag_spec='-L$libdir' 8611 hardcode_minus_L=yes 8612 ;; 8613 esac 8614 ;; 8615 8616 beos*) 8617 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8618 allow_undefined_flag=unsupported 8619 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8620 # support --undefined. This deserves some investigation. FIXME 8621 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8622 else 8623 ld_shlibs=no 8624 fi 8625 ;; 8626 8627 cygwin* | mingw* | pw32* | cegcc*) 8628 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8629 # as there is no search path for DLLs. 8630 hardcode_libdir_flag_spec='-L$libdir' 8631 export_dynamic_flag_spec='${wl}--export-all-symbols' 8632 allow_undefined_flag=unsupported 8633 always_export_symbols=no 8634 enable_shared_with_static_runtimes=yes 8635 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8636 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8637 8638 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8639 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8640 # If the export-symbols file already is a .def file (1st line 8641 # is EXPORTS), use it as is; otherwise, prepend... 8642 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8643 cp $export_symbols $output_objdir/$soname.def; 8644 else 8645 echo EXPORTS > $output_objdir/$soname.def; 8646 cat $export_symbols >> $output_objdir/$soname.def; 8647 fi~ 8648 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8649 else 8650 ld_shlibs=no 8651 fi 8652 ;; 8653 8654 haiku*) 8655 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8656 link_all_deplibs=yes 8657 ;; 8658 8659 interix[3-9]*) 8660 hardcode_direct=no 8661 hardcode_shlibpath_var=no 8662 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8663 export_dynamic_flag_spec='${wl}-E' 8664 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8665 # Instead, shared libraries are loaded at an image base (0x10000000 by 8666 # default) and relocated if they conflict, which is a slow very memory 8667 # consuming and fragmenting process. To avoid this, we pick a random, 8668 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8669 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8670 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8671 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8672 ;; 8673 8674 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8675 tmp_diet=no 8676 if test "$host_os" = linux-dietlibc; then 8677 case $cc_basename in 8678 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8679 esac 8680 fi 8681 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8682 && test "$tmp_diet" = no 8683 then 8684 tmp_addflag=' $pic_flag' 8685 tmp_sharedflag='-shared' 8686 case $cc_basename,$host_cpu in 8687 pgcc*) # Portland Group C compiler 8688 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' 8689 tmp_addflag=' $pic_flag' 8690 ;; 8691 pgf77* | pgf90* | pgf95* | pgfortran*) 8692 # Portland Group f77 and f90 compilers 8693 whole_archive_flag_spec='${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' 8694 tmp_addflag=' $pic_flag -Mnomain' ;; 8695 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8696 tmp_addflag=' -i_dynamic' ;; 8697 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8698 tmp_addflag=' -i_dynamic -nofor_main' ;; 8699 ifc* | ifort*) # Intel Fortran compiler 8700 tmp_addflag=' -nofor_main' ;; 8701 lf95*) # Lahey Fortran 8.1 8702 whole_archive_flag_spec= 8703 tmp_sharedflag='--shared' ;; 8704 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8705 tmp_sharedflag='-qmkshrobj' 8706 tmp_addflag= ;; 8707 nvcc*) # Cuda Compiler Driver 2.2 8708 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8709 compiler_needs_object=yes 8710 ;; 8711 esac 8712 case `$CC -V 2>&1 | sed 5q` in 8713 *Sun\ C*) # Sun C 5.9 8714 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\"` ${wl}--no-whole-archive' 8715 compiler_needs_object=yes 8716 tmp_sharedflag='-G' ;; 8717 *Sun\ F*) # Sun Fortran 8.3 8718 tmp_sharedflag='-G' ;; 8719 esac 8720 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8721 8722 if test "x$supports_anon_versioning" = xyes; then 8723 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8724 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8725 echo "local: *; };" >> $output_objdir/$libname.ver~ 8726 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8727 fi 8728 8729 case $cc_basename in 8730 xlf* | bgf* | bgxlf* | mpixlf*) 8731 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8732 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8733 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8734 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8735 if test "x$supports_anon_versioning" = xyes; then 8736 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8737 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8738 echo "local: *; };" >> $output_objdir/$libname.ver~ 8739 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8740 fi 8741 ;; 8742 esac 8743 else 8744 ld_shlibs=no 8745 fi 8746 ;; 8747 8748 netbsd*) 8749 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8750 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8751 wlarc= 8752 else 8753 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8754 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8755 fi 8756 ;; 8757 8758 solaris*) 8759 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8760 ld_shlibs=no 8761 cat <<_LT_EOF 1>&2 8762 8763 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8764 *** create shared libraries on Solaris systems. Therefore, libtool 8765 *** is disabling shared libraries support. We urge you to upgrade GNU 8766 *** binutils to release 2.9.1 or newer. Another option is to modify 8767 *** your PATH or compiler configuration so that the native linker is 8768 *** used, and then restart. 8769 8770 _LT_EOF 8771 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8772 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8773 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8774 else 8775 ld_shlibs=no 8776 fi 8777 ;; 8778 8779 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8780 case `$LD -v 2>&1` in 8781 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8782 ld_shlibs=no 8783 cat <<_LT_EOF 1>&2 8784 8785 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8786 *** reliably create shared libraries on SCO systems. Therefore, libtool 8787 *** is disabling shared libraries support. We urge you to upgrade GNU 8788 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8789 *** your PATH or compiler configuration so that the native linker is 8790 *** used, and then restart. 8791 8792 _LT_EOF 8793 ;; 8794 *) 8795 # For security reasons, it is highly recommended that you always 8796 # use absolute paths for naming shared libraries, and exclude the 8797 # DT_RUNPATH tag from executables and libraries. But doing so 8798 # requires that you compile everything twice, which is a pain. 8799 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8800 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8801 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8802 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8803 else 8804 ld_shlibs=no 8805 fi 8806 ;; 8807 esac 8808 ;; 8809 8810 sunos4*) 8811 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8812 wlarc= 8813 hardcode_direct=yes 8814 hardcode_shlibpath_var=no 8815 ;; 8816 8817 *) 8818 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8819 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8820 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8821 else 8822 ld_shlibs=no 8823 fi 8824 ;; 8825 esac 8826 8827 if test "$ld_shlibs" = no; then 8828 runpath_var= 8829 hardcode_libdir_flag_spec= 8830 export_dynamic_flag_spec= 8831 whole_archive_flag_spec= 8832 fi 8833 else 8834 # PORTME fill in a description of your system's linker (not GNU ld) 8835 case $host_os in 8836 aix3*) 8837 allow_undefined_flag=unsupported 8838 always_export_symbols=yes 8839 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8840 # Note: this linker hardcodes the directories in LIBPATH if there 8841 # are no directories specified by -L. 8842 hardcode_minus_L=yes 8843 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8844 # Neither direct hardcoding nor static linking is supported with a 8845 # broken collect2. 8846 hardcode_direct=unsupported 8847 fi 8848 ;; 8849 8850 aix[4-9]*) 8851 if test "$host_cpu" = ia64; then 8852 # On IA64, the linker does run time linking by default, so we don't 8853 # have to do anything special. 8854 aix_use_runtimelinking=no 8855 exp_sym_flag='-Bexport' 8856 no_entry_flag="" 8857 else 8858 # If we're using GNU nm, then we don't want the "-C" option. 8859 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8860 # Also, AIX nm treats weak defined symbols like other global 8861 # defined symbols, whereas GNU nm marks them as "W". 8862 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8863 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8864 else 8865 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8866 fi 8867 aix_use_runtimelinking=no 8868 8869 # Test if we are trying to use run time linking or normal 8870 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8871 # need to do runtime linking. 8872 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8873 for ld_flag in $LDFLAGS; do 8874 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8875 aix_use_runtimelinking=yes 8876 break 8877 fi 8878 done 8879 ;; 8880 esac 8881 8882 exp_sym_flag='-bexport' 8883 no_entry_flag='-bnoentry' 8884 fi 8885 8886 # When large executables or shared objects are built, AIX ld can 8887 # have problems creating the table of contents. If linking a library 8888 # or program results in "error TOC overflow" add -mminimal-toc to 8889 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8890 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8891 8892 archive_cmds='' 8893 hardcode_direct=yes 8894 hardcode_direct_absolute=yes 8895 hardcode_libdir_separator=':' 8896 link_all_deplibs=yes 8897 file_list_spec='${wl}-f,' 8898 8899 if test "$GCC" = yes; then 8900 case $host_os in aix4.[012]|aix4.[012].*) 8901 # We only want to do this on AIX 4.2 and lower, the check 8902 # below for broken collect2 doesn't work under 4.3+ 8903 collect2name=`${CC} -print-prog-name=collect2` 8904 if test -f "$collect2name" && 8905 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8906 then 8907 # We have reworked collect2 8908 : 8909 else 8910 # We have old collect2 8911 hardcode_direct=unsupported 8912 # It fails to find uninstalled libraries when the uninstalled 8913 # path is not listed in the libpath. Setting hardcode_minus_L 8914 # to unsupported forces relinking 8915 hardcode_minus_L=yes 8916 hardcode_libdir_flag_spec='-L$libdir' 8917 hardcode_libdir_separator= 8918 fi 8919 ;; 8920 esac 8921 shared_flag='-shared' 8922 if test "$aix_use_runtimelinking" = yes; then 8923 shared_flag="$shared_flag "'${wl}-G' 8924 fi 8925 else 8926 # not using gcc 8927 if test "$host_cpu" = ia64; then 8928 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8929 # chokes on -Wl,-G. The following line is correct: 8930 shared_flag='-G' 8931 else 8932 if test "$aix_use_runtimelinking" = yes; then 8933 shared_flag='${wl}-G' 8934 else 8935 shared_flag='${wl}-bM:SRE' 8936 fi 8937 fi 8938 fi 8939 8940 export_dynamic_flag_spec='${wl}-bexpall' 8941 # It seems that -bexpall does not export symbols beginning with 8942 # underscore (_), so it is better to generate a list of symbols to export. 8943 always_export_symbols=yes 8944 if test "$aix_use_runtimelinking" = yes; then 8945 # Warning - without using the other runtime loading flags (-brtl), 8946 # -berok will link without error, but may produce a broken library. 8947 allow_undefined_flag='-berok' 8948 # Determine the default libpath from the value encoded in an 8949 # empty executable. 8950 if test "${lt_cv_aix_libpath+set}" = set; then 8951 aix_libpath=$lt_cv_aix_libpath 8952 else 8953 if ${lt_cv_aix_libpath_+:} false; then : 8954 $as_echo_n "(cached) " >&6 8955 else 8956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8957 /* end confdefs.h. */ 8958 8959 int 8960 main () 8961 { 8962 8963 ; 8964 return 0; 8965 } 8966 _ACEOF 8967 if ac_fn_c_try_link "$LINENO"; then : 8968 8969 lt_aix_libpath_sed=' 8970 /Import File Strings/,/^$/ { 8971 /^0/ { 8972 s/^0 *\([^ ]*\) *$/\1/ 8973 p 8974 } 8975 }' 8976 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8977 # Check for a 64-bit object if we didn't find anything. 8978 if test -z "$lt_cv_aix_libpath_"; then 8979 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8980 fi 8981 fi 8982 rm -f core conftest.err conftest.$ac_objext \ 8983 conftest$ac_exeext conftest.$ac_ext 8984 if test -z "$lt_cv_aix_libpath_"; then 8985 lt_cv_aix_libpath_="/usr/lib:/lib" 8986 fi 8987 8988 fi 8989 8990 aix_libpath=$lt_cv_aix_libpath_ 8991 fi 8992 8993 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8994 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8995 else 8996 if test "$host_cpu" = ia64; then 8997 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8998 allow_undefined_flag="-z nodefs" 8999 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9000 else 9001 # Determine the default libpath from the value encoded in an 9002 # empty executable. 9003 if test "${lt_cv_aix_libpath+set}" = set; then 9004 aix_libpath=$lt_cv_aix_libpath 9005 else 9006 if ${lt_cv_aix_libpath_+:} false; then : 9007 $as_echo_n "(cached) " >&6 9008 else 9009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9010 /* end confdefs.h. */ 9011 9012 int 9013 main () 9014 { 9015 9016 ; 9017 return 0; 9018 } 9019 _ACEOF 9020 if ac_fn_c_try_link "$LINENO"; then : 9021 9022 lt_aix_libpath_sed=' 9023 /Import File Strings/,/^$/ { 9024 /^0/ { 9025 s/^0 *\([^ ]*\) *$/\1/ 9026 p 9027 } 9028 }' 9029 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9030 # Check for a 64-bit object if we didn't find anything. 9031 if test -z "$lt_cv_aix_libpath_"; then 9032 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9033 fi 9034 fi 9035 rm -f core conftest.err conftest.$ac_objext \ 9036 conftest$ac_exeext conftest.$ac_ext 9037 if test -z "$lt_cv_aix_libpath_"; then 9038 lt_cv_aix_libpath_="/usr/lib:/lib" 9039 fi 9040 9041 fi 9042 9043 aix_libpath=$lt_cv_aix_libpath_ 9044 fi 9045 9046 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9047 # Warning - without using the other run time loading flags, 9048 # -berok will link without error, but may produce a broken library. 9049 no_undefined_flag=' ${wl}-bernotok' 9050 allow_undefined_flag=' ${wl}-berok' 9051 if test "$with_gnu_ld" = yes; then 9052 # We only use this code for GNU lds that support --whole-archive. 9053 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9054 else 9055 # Exported symbols can be pulled into shared objects from archives 9056 whole_archive_flag_spec='$convenience' 9057 fi 9058 archive_cmds_need_lc=yes 9059 # This is similar to how AIX traditionally builds its shared libraries. 9060 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9061 fi 9062 fi 9063 ;; 9064 9065 amigaos*) 9066 case $host_cpu in 9067 powerpc) 9068 # see comment about AmigaOS4 .so support 9069 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9070 archive_expsym_cmds='' 9071 ;; 9072 m68k) 9073 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9074 hardcode_libdir_flag_spec='-L$libdir' 9075 hardcode_minus_L=yes 9076 ;; 9077 esac 9078 ;; 9079 9080 bsdi[45]*) 9081 export_dynamic_flag_spec=-rdynamic 9082 ;; 9083 9084 cygwin* | mingw* | pw32* | cegcc*) 9085 # When not using gcc, we currently assume that we are using 9086 # Microsoft Visual C++. 9087 # hardcode_libdir_flag_spec is actually meaningless, as there is 9088 # no search path for DLLs. 9089 case $cc_basename in 9090 cl*) 9091 # Native MSVC 9092 hardcode_libdir_flag_spec=' ' 9093 allow_undefined_flag=unsupported 9094 always_export_symbols=yes 9095 file_list_spec='@' 9096 # Tell ltmain to make .lib files, not .a files. 9097 libext=lib 9098 # Tell ltmain to make .dll files, not .so files. 9099 shrext_cmds=".dll" 9100 # FIXME: Setting linknames here is a bad hack. 9101 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9102 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9103 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9104 else 9105 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9106 fi~ 9107 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9108 linknames=' 9109 # The linker will not automatically build a static lib if we build a DLL. 9110 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9111 enable_shared_with_static_runtimes=yes 9112 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9113 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9114 # Don't use ranlib 9115 old_postinstall_cmds='chmod 644 $oldlib' 9116 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9117 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9118 case $lt_outputfile in 9119 *.exe|*.EXE) ;; 9120 *) 9121 lt_outputfile="$lt_outputfile.exe" 9122 lt_tool_outputfile="$lt_tool_outputfile.exe" 9123 ;; 9124 esac~ 9125 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9126 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9127 $RM "$lt_outputfile.manifest"; 9128 fi' 9129 ;; 9130 *) 9131 # Assume MSVC wrapper 9132 hardcode_libdir_flag_spec=' ' 9133 allow_undefined_flag=unsupported 9134 # Tell ltmain to make .lib files, not .a files. 9135 libext=lib 9136 # Tell ltmain to make .dll files, not .so files. 9137 shrext_cmds=".dll" 9138 # FIXME: Setting linknames here is a bad hack. 9139 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9140 # The linker will automatically build a .lib file if we build a DLL. 9141 old_archive_from_new_cmds='true' 9142 # FIXME: Should let the user specify the lib program. 9143 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9144 enable_shared_with_static_runtimes=yes 9145 ;; 9146 esac 9147 ;; 9148 9149 darwin* | rhapsody*) 9150 9151 9152 archive_cmds_need_lc=no 9153 hardcode_direct=no 9154 hardcode_automatic=yes 9155 hardcode_shlibpath_var=unsupported 9156 if test "$lt_cv_ld_force_load" = "yes"; then 9157 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9158 9159 else 9160 whole_archive_flag_spec='' 9161 fi 9162 link_all_deplibs=yes 9163 allow_undefined_flag="$_lt_dar_allow_undefined" 9164 case $cc_basename in 9165 ifort*) _lt_dar_can_shared=yes ;; 9166 *) _lt_dar_can_shared=$GCC ;; 9167 esac 9168 if test "$_lt_dar_can_shared" = "yes"; then 9169 output_verbose_link_cmd=func_echo_all 9170 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9171 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9172 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}${_lt_dsymutil}" 9173 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9174 9175 else 9176 ld_shlibs=no 9177 fi 9178 9179 ;; 9180 9181 dgux*) 9182 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9183 hardcode_libdir_flag_spec='-L$libdir' 9184 hardcode_shlibpath_var=no 9185 ;; 9186 9187 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9188 # support. Future versions do this automatically, but an explicit c++rt0.o 9189 # does not break anything, and helps significantly (at the cost of a little 9190 # extra space). 9191 freebsd2.2*) 9192 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9193 hardcode_libdir_flag_spec='-R$libdir' 9194 hardcode_direct=yes 9195 hardcode_shlibpath_var=no 9196 ;; 9197 9198 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9199 freebsd2.*) 9200 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9201 hardcode_direct=yes 9202 hardcode_minus_L=yes 9203 hardcode_shlibpath_var=no 9204 ;; 9205 9206 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9207 freebsd* | dragonfly*) 9208 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9209 hardcode_libdir_flag_spec='-R$libdir' 9210 hardcode_direct=yes 9211 hardcode_shlibpath_var=no 9212 ;; 9213 9214 hpux9*) 9215 if test "$GCC" = yes; then 9216 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9217 else 9218 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9219 fi 9220 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9221 hardcode_libdir_separator=: 9222 hardcode_direct=yes 9223 9224 # hardcode_minus_L: Not really in the search PATH, 9225 # but as the default location of the library. 9226 hardcode_minus_L=yes 9227 export_dynamic_flag_spec='${wl}-E' 9228 ;; 9229 9230 hpux10*) 9231 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9232 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9233 else 9234 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9235 fi 9236 if test "$with_gnu_ld" = no; then 9237 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9238 hardcode_libdir_separator=: 9239 hardcode_direct=yes 9240 hardcode_direct_absolute=yes 9241 export_dynamic_flag_spec='${wl}-E' 9242 # hardcode_minus_L: Not really in the search PATH, 9243 # but as the default location of the library. 9244 hardcode_minus_L=yes 9245 fi 9246 ;; 9247 9248 hpux11*) 9249 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9250 case $host_cpu in 9251 hppa*64*) 9252 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9253 ;; 9254 ia64*) 9255 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9256 ;; 9257 *) 9258 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9259 ;; 9260 esac 9261 else 9262 case $host_cpu in 9263 hppa*64*) 9264 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9265 ;; 9266 ia64*) 9267 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9268 ;; 9269 *) 9270 9271 # Older versions of the 11.00 compiler do not understand -b yet 9272 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9274 $as_echo_n "checking if $CC understands -b... " >&6; } 9275 if ${lt_cv_prog_compiler__b+:} false; then : 9276 $as_echo_n "(cached) " >&6 9277 else 9278 lt_cv_prog_compiler__b=no 9279 save_LDFLAGS="$LDFLAGS" 9280 LDFLAGS="$LDFLAGS -b" 9281 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9282 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9283 # The linker can only warn and ignore the option if not recognized 9284 # So say no if there are warnings 9285 if test -s conftest.err; then 9286 # Append any errors to the config.log. 9287 cat conftest.err 1>&5 9288 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9289 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9290 if diff conftest.exp conftest.er2 >/dev/null; then 9291 lt_cv_prog_compiler__b=yes 9292 fi 9293 else 9294 lt_cv_prog_compiler__b=yes 9295 fi 9296 fi 9297 $RM -r conftest* 9298 LDFLAGS="$save_LDFLAGS" 9299 9300 fi 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9302 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9303 9304 if test x"$lt_cv_prog_compiler__b" = xyes; then 9305 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9306 else 9307 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9308 fi 9309 9310 ;; 9311 esac 9312 fi 9313 if test "$with_gnu_ld" = no; then 9314 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9315 hardcode_libdir_separator=: 9316 9317 case $host_cpu in 9318 hppa*64*|ia64*) 9319 hardcode_direct=no 9320 hardcode_shlibpath_var=no 9321 ;; 9322 *) 9323 hardcode_direct=yes 9324 hardcode_direct_absolute=yes 9325 export_dynamic_flag_spec='${wl}-E' 9326 9327 # hardcode_minus_L: Not really in the search PATH, 9328 # but as the default location of the library. 9329 hardcode_minus_L=yes 9330 ;; 9331 esac 9332 fi 9333 ;; 9334 9335 irix5* | irix6* | nonstopux*) 9336 if test "$GCC" = yes; then 9337 archive_cmds='$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' 9338 # Try to use the -exported_symbol ld option, if it does not 9339 # work, assume that -exports_file does not work either and 9340 # implicitly export all symbols. 9341 # This should be the same for all languages, so no per-tag cache variable. 9342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9343 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9344 if ${lt_cv_irix_exported_symbol+:} false; then : 9345 $as_echo_n "(cached) " >&6 9346 else 9347 save_LDFLAGS="$LDFLAGS" 9348 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9350 /* end confdefs.h. */ 9351 int foo (void) { return 0; } 9352 _ACEOF 9353 if ac_fn_c_try_link "$LINENO"; then : 9354 lt_cv_irix_exported_symbol=yes 9355 else 9356 lt_cv_irix_exported_symbol=no 9357 fi 9358 rm -f core conftest.err conftest.$ac_objext \ 9359 conftest$ac_exeext conftest.$ac_ext 9360 LDFLAGS="$save_LDFLAGS" 9361 fi 9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9363 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9364 if test "$lt_cv_irix_exported_symbol" = yes; then 9365 archive_expsym_cmds='$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 $lib' 9366 fi 9367 else 9368 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9369 archive_expsym_cmds='$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 $lib' 9370 fi 9371 archive_cmds_need_lc='no' 9372 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9373 hardcode_libdir_separator=: 9374 inherit_rpath=yes 9375 link_all_deplibs=yes 9376 ;; 9377 9378 netbsd*) 9379 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9380 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9381 else 9382 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9383 fi 9384 hardcode_libdir_flag_spec='-R$libdir' 9385 hardcode_direct=yes 9386 hardcode_shlibpath_var=no 9387 ;; 9388 9389 newsos6) 9390 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9391 hardcode_direct=yes 9392 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9393 hardcode_libdir_separator=: 9394 hardcode_shlibpath_var=no 9395 ;; 9396 9397 *nto* | *qnx*) 9398 ;; 9399 9400 openbsd*) 9401 if test -f /usr/libexec/ld.so; then 9402 hardcode_direct=yes 9403 hardcode_shlibpath_var=no 9404 hardcode_direct_absolute=yes 9405 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9406 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9407 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9408 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9409 export_dynamic_flag_spec='${wl}-E' 9410 else 9411 case $host_os in 9412 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9413 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9414 hardcode_libdir_flag_spec='-R$libdir' 9415 ;; 9416 *) 9417 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9418 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9419 ;; 9420 esac 9421 fi 9422 else 9423 ld_shlibs=no 9424 fi 9425 ;; 9426 9427 os2*) 9428 hardcode_libdir_flag_spec='-L$libdir' 9429 hardcode_minus_L=yes 9430 allow_undefined_flag=unsupported 9431 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9432 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9433 ;; 9434 9435 osf3*) 9436 if test "$GCC" = yes; then 9437 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9438 archive_cmds='$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 $lib' 9439 else 9440 allow_undefined_flag=' -expect_unresolved \*' 9441 archive_cmds='$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 $lib' 9442 fi 9443 archive_cmds_need_lc='no' 9444 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9445 hardcode_libdir_separator=: 9446 ;; 9447 9448 osf4* | osf5*) # as osf3* with the addition of -msym flag 9449 if test "$GCC" = yes; then 9450 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9451 archive_cmds='$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 $lib' 9452 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9453 else 9454 allow_undefined_flag=' -expect_unresolved \*' 9455 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' 9456 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~ 9457 $CC -shared${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' 9458 9459 # Both c and cxx compiler support -rpath directly 9460 hardcode_libdir_flag_spec='-rpath $libdir' 9461 fi 9462 archive_cmds_need_lc='no' 9463 hardcode_libdir_separator=: 9464 ;; 9465 9466 solaris*) 9467 no_undefined_flag=' -z defs' 9468 if test "$GCC" = yes; then 9469 wlarc='${wl}' 9470 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9471 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9472 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9473 else 9474 case `$CC -V 2>&1` in 9475 *"Compilers 5.0"*) 9476 wlarc='' 9477 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9478 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9479 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9480 ;; 9481 *) 9482 wlarc='${wl}' 9483 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9484 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9485 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9486 ;; 9487 esac 9488 fi 9489 hardcode_libdir_flag_spec='-R$libdir' 9490 hardcode_shlibpath_var=no 9491 case $host_os in 9492 solaris2.[0-5] | solaris2.[0-5].*) ;; 9493 *) 9494 # The compiler driver will combine and reorder linker options, 9495 # but understands `-z linker_flag'. GCC discards it without `$wl', 9496 # but is careful enough not to reorder. 9497 # Supported since Solaris 2.6 (maybe 2.5.1?) 9498 if test "$GCC" = yes; then 9499 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9500 else 9501 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9502 fi 9503 ;; 9504 esac 9505 link_all_deplibs=yes 9506 ;; 9507 9508 sunos4*) 9509 if test "x$host_vendor" = xsequent; then 9510 # Use $CC to link under sequent, because it throws in some extra .o 9511 # files that make .init and .fini sections work. 9512 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9513 else 9514 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9515 fi 9516 hardcode_libdir_flag_spec='-L$libdir' 9517 hardcode_direct=yes 9518 hardcode_minus_L=yes 9519 hardcode_shlibpath_var=no 9520 ;; 9521 9522 sysv4) 9523 case $host_vendor in 9524 sni) 9525 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9526 hardcode_direct=yes # is this really true??? 9527 ;; 9528 siemens) 9529 ## LD is ld it makes a PLAMLIB 9530 ## CC just makes a GrossModule. 9531 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9532 reload_cmds='$CC -r -o $output$reload_objs' 9533 hardcode_direct=no 9534 ;; 9535 motorola) 9536 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9537 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9538 ;; 9539 esac 9540 runpath_var='LD_RUN_PATH' 9541 hardcode_shlibpath_var=no 9542 ;; 9543 9544 sysv4.3*) 9545 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9546 hardcode_shlibpath_var=no 9547 export_dynamic_flag_spec='-Bexport' 9548 ;; 9549 9550 sysv4*MP*) 9551 if test -d /usr/nec; then 9552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9553 hardcode_shlibpath_var=no 9554 runpath_var=LD_RUN_PATH 9555 hardcode_runpath_var=yes 9556 ld_shlibs=yes 9557 fi 9558 ;; 9559 9560 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9561 no_undefined_flag='${wl}-z,text' 9562 archive_cmds_need_lc=no 9563 hardcode_shlibpath_var=no 9564 runpath_var='LD_RUN_PATH' 9565 9566 if test "$GCC" = yes; then 9567 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9569 else 9570 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9571 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9572 fi 9573 ;; 9574 9575 sysv5* | sco3.2v5* | sco5v6*) 9576 # Note: We can NOT use -z defs as we might desire, because we do not 9577 # link with -lc, and that would cause any symbols used from libc to 9578 # always be unresolved, which means just about no library would 9579 # ever link correctly. If we're not using GNU ld we use -z text 9580 # though, which does catch some bad symbols but isn't as heavy-handed 9581 # as -z defs. 9582 no_undefined_flag='${wl}-z,text' 9583 allow_undefined_flag='${wl}-z,nodefs' 9584 archive_cmds_need_lc=no 9585 hardcode_shlibpath_var=no 9586 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9587 hardcode_libdir_separator=':' 9588 link_all_deplibs=yes 9589 export_dynamic_flag_spec='${wl}-Bexport' 9590 runpath_var='LD_RUN_PATH' 9591 9592 if test "$GCC" = yes; then 9593 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9594 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9595 else 9596 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9597 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9598 fi 9599 ;; 9600 9601 uts4*) 9602 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9603 hardcode_libdir_flag_spec='-L$libdir' 9604 hardcode_shlibpath_var=no 9605 ;; 9606 9607 *) 9608 ld_shlibs=no 9609 ;; 9610 esac 9611 9612 if test x$host_vendor = xsni; then 9613 case $host in 9614 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9615 export_dynamic_flag_spec='${wl}-Blargedynsym' 9616 ;; 9617 esac 9618 fi 9619 fi 9620 9621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9622 $as_echo "$ld_shlibs" >&6; } 9623 test "$ld_shlibs" = no && can_build_shared=no 9624 9625 with_gnu_ld=$with_gnu_ld 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 # 9642 # Do we need to explicitly link libc? 9643 # 9644 case "x$archive_cmds_need_lc" in 9645 x|xyes) 9646 # Assume -lc should be added 9647 archive_cmds_need_lc=yes 9648 9649 if test "$enable_shared" = yes && test "$GCC" = yes; then 9650 case $archive_cmds in 9651 *'~'*) 9652 # FIXME: we may have to deal with multi-command sequences. 9653 ;; 9654 '$CC '*) 9655 # Test whether the compiler implicitly links with -lc since on some 9656 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9657 # to ld, don't add -lc before -lgcc. 9658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9659 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9660 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9661 $as_echo_n "(cached) " >&6 9662 else 9663 $RM conftest* 9664 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9665 9666 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9667 (eval $ac_compile) 2>&5 9668 ac_status=$? 9669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9670 test $ac_status = 0; } 2>conftest.err; then 9671 soname=conftest 9672 lib=conftest 9673 libobjs=conftest.$ac_objext 9674 deplibs= 9675 wl=$lt_prog_compiler_wl 9676 pic_flag=$lt_prog_compiler_pic 9677 compiler_flags=-v 9678 linker_flags=-v 9679 verstring= 9680 output_objdir=. 9681 libname=conftest 9682 lt_save_allow_undefined_flag=$allow_undefined_flag 9683 allow_undefined_flag= 9684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9685 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9686 ac_status=$? 9687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9688 test $ac_status = 0; } 9689 then 9690 lt_cv_archive_cmds_need_lc=no 9691 else 9692 lt_cv_archive_cmds_need_lc=yes 9693 fi 9694 allow_undefined_flag=$lt_save_allow_undefined_flag 9695 else 9696 cat conftest.err 1>&5 9697 fi 9698 $RM conftest* 9699 9700 fi 9701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9702 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9703 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9704 ;; 9705 esac 9706 fi 9707 ;; 9708 esac 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856 9857 9858 9859 9860 9861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9862 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9863 9864 if test "$GCC" = yes; then 9865 case $host_os in 9866 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9867 *) lt_awk_arg="/^libraries:/" ;; 9868 esac 9869 case $host_os in 9870 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9871 *) lt_sed_strip_eq="s,=/,/,g" ;; 9872 esac 9873 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9874 case $lt_search_path_spec in 9875 *\;*) 9876 # if the path contains ";" then we assume it to be the separator 9877 # otherwise default to the standard path separator (i.e. ":") - it is 9878 # assumed that no part of a normal pathname contains ";" but that should 9879 # okay in the real world where ";" in dirpaths is itself problematic. 9880 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9881 ;; 9882 *) 9883 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9884 ;; 9885 esac 9886 # Ok, now we have the path, separated by spaces, we can step through it 9887 # and add multilib dir if necessary. 9888 lt_tmp_lt_search_path_spec= 9889 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9890 for lt_sys_path in $lt_search_path_spec; do 9891 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9892 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9893 else 9894 test -d "$lt_sys_path" && \ 9895 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9896 fi 9897 done 9898 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9899 BEGIN {RS=" "; FS="/|\n";} { 9900 lt_foo=""; 9901 lt_count=0; 9902 for (lt_i = NF; lt_i > 0; lt_i--) { 9903 if ($lt_i != "" && $lt_i != ".") { 9904 if ($lt_i == "..") { 9905 lt_count++; 9906 } else { 9907 if (lt_count == 0) { 9908 lt_foo="/" $lt_i lt_foo; 9909 } else { 9910 lt_count--; 9911 } 9912 } 9913 } 9914 } 9915 if (lt_foo != "") { lt_freq[lt_foo]++; } 9916 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9917 }'` 9918 # AWK program above erroneously prepends '/' to C:/dos/paths 9919 # for these hosts. 9920 case $host_os in 9921 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9922 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9923 esac 9924 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9925 else 9926 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9927 fi 9928 library_names_spec= 9929 libname_spec='lib$name' 9930 soname_spec= 9931 shrext_cmds=".so" 9932 postinstall_cmds= 9933 postuninstall_cmds= 9934 finish_cmds= 9935 finish_eval= 9936 shlibpath_var= 9937 shlibpath_overrides_runpath=unknown 9938 version_type=none 9939 dynamic_linker="$host_os ld.so" 9940 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9941 need_lib_prefix=unknown 9942 hardcode_into_libs=no 9943 9944 # when you set need_version to no, make sure it does not cause -set_version 9945 # flags to be left without arguments 9946 need_version=unknown 9947 9948 case $host_os in 9949 aix3*) 9950 version_type=linux # correct to gnu/linux during the next big refactor 9951 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9952 shlibpath_var=LIBPATH 9953 9954 # AIX 3 has no versioning support, so we append a major version to the name. 9955 soname_spec='${libname}${release}${shared_ext}$major' 9956 ;; 9957 9958 aix[4-9]*) 9959 version_type=linux # correct to gnu/linux during the next big refactor 9960 need_lib_prefix=no 9961 need_version=no 9962 hardcode_into_libs=yes 9963 if test "$host_cpu" = ia64; then 9964 # AIX 5 supports IA64 9965 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9966 shlibpath_var=LD_LIBRARY_PATH 9967 else 9968 # With GCC up to 2.95.x, collect2 would create an import file 9969 # for dependence libraries. The import file would start with 9970 # the line `#! .'. This would cause the generated library to 9971 # depend on `.', always an invalid library. This was fixed in 9972 # development snapshots of GCC prior to 3.0. 9973 case $host_os in 9974 aix4 | aix4.[01] | aix4.[01].*) 9975 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9976 echo ' yes ' 9977 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9978 : 9979 else 9980 can_build_shared=no 9981 fi 9982 ;; 9983 esac 9984 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9985 # soname into executable. Probably we can add versioning support to 9986 # collect2, so additional links can be useful in future. 9987 if test "$aix_use_runtimelinking" = yes; then 9988 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9989 # instead of lib<name>.a to let people know that these are not 9990 # typical AIX shared libraries. 9991 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9992 else 9993 # We preserve .a as extension for shared libraries through AIX4.2 9994 # and later when we are not doing run time linking. 9995 library_names_spec='${libname}${release}.a $libname.a' 9996 soname_spec='${libname}${release}${shared_ext}$major' 9997 fi 9998 shlibpath_var=LIBPATH 9999 fi 10000 ;; 10001 10002 amigaos*) 10003 case $host_cpu in 10004 powerpc) 10005 # Since July 2007 AmigaOS4 officially supports .so libraries. 10006 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10007 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10008 ;; 10009 m68k) 10010 library_names_spec='$libname.ixlibrary $libname.a' 10011 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10012 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10013 ;; 10014 esac 10015 ;; 10016 10017 beos*) 10018 library_names_spec='${libname}${shared_ext}' 10019 dynamic_linker="$host_os ld.so" 10020 shlibpath_var=LIBRARY_PATH 10021 ;; 10022 10023 bsdi[45]*) 10024 version_type=linux # correct to gnu/linux during the next big refactor 10025 need_version=no 10026 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10027 soname_spec='${libname}${release}${shared_ext}$major' 10028 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10029 shlibpath_var=LD_LIBRARY_PATH 10030 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10031 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10032 # the default ld.so.conf also contains /usr/contrib/lib and 10033 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10034 # libtool to hard-code these into programs 10035 ;; 10036 10037 cygwin* | mingw* | pw32* | cegcc*) 10038 version_type=windows 10039 shrext_cmds=".dll" 10040 need_version=no 10041 need_lib_prefix=no 10042 10043 case $GCC,$cc_basename in 10044 yes,*) 10045 # gcc 10046 library_names_spec='$libname.dll.a' 10047 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10048 postinstall_cmds='base_file=`basename \${file}`~ 10049 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10050 dldir=$destdir/`dirname \$dlpath`~ 10051 test -d \$dldir || mkdir -p \$dldir~ 10052 $install_prog $dir/$dlname \$dldir/$dlname~ 10053 chmod a+x \$dldir/$dlname~ 10054 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10055 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10056 fi' 10057 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10058 dlpath=$dir/\$dldll~ 10059 $RM \$dlpath' 10060 shlibpath_overrides_runpath=yes 10061 10062 case $host_os in 10063 cygwin*) 10064 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10065 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10066 10067 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10068 ;; 10069 mingw* | cegcc*) 10070 # MinGW DLLs use traditional 'lib' prefix 10071 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10072 ;; 10073 pw32*) 10074 # pw32 DLLs use 'pw' prefix rather than 'lib' 10075 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10076 ;; 10077 esac 10078 dynamic_linker='Win32 ld.exe' 10079 ;; 10080 10081 *,cl*) 10082 # Native MSVC 10083 libname_spec='$name' 10084 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10085 library_names_spec='${libname}.dll.lib' 10086 10087 case $build_os in 10088 mingw*) 10089 sys_lib_search_path_spec= 10090 lt_save_ifs=$IFS 10091 IFS=';' 10092 for lt_path in $LIB 10093 do 10094 IFS=$lt_save_ifs 10095 # Let DOS variable expansion print the short 8.3 style file name. 10096 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10097 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10098 done 10099 IFS=$lt_save_ifs 10100 # Convert to MSYS style. 10101 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10102 ;; 10103 cygwin*) 10104 # Convert to unix form, then to dos form, then back to unix form 10105 # but this time dos style (no spaces!) so that the unix form looks 10106 # like /cygdrive/c/PROGRA~1:/cygdr... 10107 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10108 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10109 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10110 ;; 10111 *) 10112 sys_lib_search_path_spec="$LIB" 10113 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10114 # It is most probably a Windows format PATH. 10115 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10116 else 10117 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10118 fi 10119 # FIXME: find the short name or the path components, as spaces are 10120 # common. (e.g. "Program Files" -> "PROGRA~1") 10121 ;; 10122 esac 10123 10124 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10125 postinstall_cmds='base_file=`basename \${file}`~ 10126 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10127 dldir=$destdir/`dirname \$dlpath`~ 10128 test -d \$dldir || mkdir -p \$dldir~ 10129 $install_prog $dir/$dlname \$dldir/$dlname' 10130 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10131 dlpath=$dir/\$dldll~ 10132 $RM \$dlpath' 10133 shlibpath_overrides_runpath=yes 10134 dynamic_linker='Win32 link.exe' 10135 ;; 10136 10137 *) 10138 # Assume MSVC wrapper 10139 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10140 dynamic_linker='Win32 ld.exe' 10141 ;; 10142 esac 10143 # FIXME: first we should search . and the directory the executable is in 10144 shlibpath_var=PATH 10145 ;; 10146 10147 darwin* | rhapsody*) 10148 dynamic_linker="$host_os dyld" 10149 version_type=darwin 10150 need_lib_prefix=no 10151 need_version=no 10152 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10153 soname_spec='${libname}${release}${major}$shared_ext' 10154 shlibpath_overrides_runpath=yes 10155 shlibpath_var=DYLD_LIBRARY_PATH 10156 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10157 10158 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10159 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10160 ;; 10161 10162 dgux*) 10163 version_type=linux # correct to gnu/linux during the next big refactor 10164 need_lib_prefix=no 10165 need_version=no 10166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10167 soname_spec='${libname}${release}${shared_ext}$major' 10168 shlibpath_var=LD_LIBRARY_PATH 10169 ;; 10170 10171 freebsd* | dragonfly*) 10172 # DragonFly does not have aout. When/if they implement a new 10173 # versioning mechanism, adjust this. 10174 if test -x /usr/bin/objformat; then 10175 objformat=`/usr/bin/objformat` 10176 else 10177 case $host_os in 10178 freebsd[23].*) objformat=aout ;; 10179 *) objformat=elf ;; 10180 esac 10181 fi 10182 version_type=freebsd-$objformat 10183 case $version_type in 10184 freebsd-elf*) 10185 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10186 need_version=no 10187 need_lib_prefix=no 10188 ;; 10189 freebsd-*) 10190 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10191 need_version=yes 10192 ;; 10193 esac 10194 shlibpath_var=LD_LIBRARY_PATH 10195 case $host_os in 10196 freebsd2.*) 10197 shlibpath_overrides_runpath=yes 10198 ;; 10199 freebsd3.[01]* | freebsdelf3.[01]*) 10200 shlibpath_overrides_runpath=yes 10201 hardcode_into_libs=yes 10202 ;; 10203 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10204 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10205 shlibpath_overrides_runpath=no 10206 hardcode_into_libs=yes 10207 ;; 10208 *) # from 4.6 on, and DragonFly 10209 shlibpath_overrides_runpath=yes 10210 hardcode_into_libs=yes 10211 ;; 10212 esac 10213 ;; 10214 10215 gnu*) 10216 version_type=linux # correct to gnu/linux during the next big refactor 10217 need_lib_prefix=no 10218 need_version=no 10219 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10220 soname_spec='${libname}${release}${shared_ext}$major' 10221 shlibpath_var=LD_LIBRARY_PATH 10222 shlibpath_overrides_runpath=no 10223 hardcode_into_libs=yes 10224 ;; 10225 10226 haiku*) 10227 version_type=linux # correct to gnu/linux during the next big refactor 10228 need_lib_prefix=no 10229 need_version=no 10230 dynamic_linker="$host_os runtime_loader" 10231 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10232 soname_spec='${libname}${release}${shared_ext}$major' 10233 shlibpath_var=LIBRARY_PATH 10234 shlibpath_overrides_runpath=yes 10235 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10236 hardcode_into_libs=yes 10237 ;; 10238 10239 hpux9* | hpux10* | hpux11*) 10240 # Give a soname corresponding to the major version so that dld.sl refuses to 10241 # link against other versions. 10242 version_type=sunos 10243 need_lib_prefix=no 10244 need_version=no 10245 case $host_cpu in 10246 ia64*) 10247 shrext_cmds='.so' 10248 hardcode_into_libs=yes 10249 dynamic_linker="$host_os dld.so" 10250 shlibpath_var=LD_LIBRARY_PATH 10251 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10252 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10253 soname_spec='${libname}${release}${shared_ext}$major' 10254 if test "X$HPUX_IA64_MODE" = X32; then 10255 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10256 else 10257 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10258 fi 10259 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10260 ;; 10261 hppa*64*) 10262 shrext_cmds='.sl' 10263 hardcode_into_libs=yes 10264 dynamic_linker="$host_os dld.sl" 10265 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10266 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10267 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10268 soname_spec='${libname}${release}${shared_ext}$major' 10269 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10270 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10271 ;; 10272 *) 10273 shrext_cmds='.sl' 10274 dynamic_linker="$host_os dld.sl" 10275 shlibpath_var=SHLIB_PATH 10276 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10277 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10278 soname_spec='${libname}${release}${shared_ext}$major' 10279 ;; 10280 esac 10281 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10282 postinstall_cmds='chmod 555 $lib' 10283 # or fails outright, so override atomically: 10284 install_override_mode=555 10285 ;; 10286 10287 interix[3-9]*) 10288 version_type=linux # correct to gnu/linux during the next big refactor 10289 need_lib_prefix=no 10290 need_version=no 10291 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10292 soname_spec='${libname}${release}${shared_ext}$major' 10293 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10294 shlibpath_var=LD_LIBRARY_PATH 10295 shlibpath_overrides_runpath=no 10296 hardcode_into_libs=yes 10297 ;; 10298 10299 irix5* | irix6* | nonstopux*) 10300 case $host_os in 10301 nonstopux*) version_type=nonstopux ;; 10302 *) 10303 if test "$lt_cv_prog_gnu_ld" = yes; then 10304 version_type=linux # correct to gnu/linux during the next big refactor 10305 else 10306 version_type=irix 10307 fi ;; 10308 esac 10309 need_lib_prefix=no 10310 need_version=no 10311 soname_spec='${libname}${release}${shared_ext}$major' 10312 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10313 case $host_os in 10314 irix5* | nonstopux*) 10315 libsuff= shlibsuff= 10316 ;; 10317 *) 10318 case $LD in # libtool.m4 will add one of these switches to LD 10319 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10320 libsuff= shlibsuff= libmagic=32-bit;; 10321 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10322 libsuff=32 shlibsuff=N32 libmagic=N32;; 10323 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10324 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10325 *) libsuff= shlibsuff= libmagic=never-match;; 10326 esac 10327 ;; 10328 esac 10329 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10330 shlibpath_overrides_runpath=no 10331 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10332 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10333 hardcode_into_libs=yes 10334 ;; 10335 10336 # No shared lib support for Linux oldld, aout, or coff. 10337 linux*oldld* | linux*aout* | linux*coff*) 10338 dynamic_linker=no 10339 ;; 10340 10341 # This must be glibc/ELF. 10342 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10343 version_type=linux # correct to gnu/linux during the next big refactor 10344 need_lib_prefix=no 10345 need_version=no 10346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10347 soname_spec='${libname}${release}${shared_ext}$major' 10348 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10349 shlibpath_var=LD_LIBRARY_PATH 10350 shlibpath_overrides_runpath=no 10351 10352 # Some binutils ld are patched to set DT_RUNPATH 10353 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10354 $as_echo_n "(cached) " >&6 10355 else 10356 lt_cv_shlibpath_overrides_runpath=no 10357 save_LDFLAGS=$LDFLAGS 10358 save_libdir=$libdir 10359 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10360 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10362 /* end confdefs.h. */ 10363 10364 int 10365 main () 10366 { 10367 10368 ; 10369 return 0; 10370 } 10371 _ACEOF 10372 if ac_fn_c_try_link "$LINENO"; then : 10373 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10374 lt_cv_shlibpath_overrides_runpath=yes 10375 fi 10376 fi 10377 rm -f core conftest.err conftest.$ac_objext \ 10378 conftest$ac_exeext conftest.$ac_ext 10379 LDFLAGS=$save_LDFLAGS 10380 libdir=$save_libdir 10381 10382 fi 10383 10384 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10385 10386 # This implies no fast_install, which is unacceptable. 10387 # Some rework will be needed to allow for fast_install 10388 # before this can be enabled. 10389 hardcode_into_libs=yes 10390 10391 # Add ABI-specific directories to the system library path. 10392 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10393 10394 # Append ld.so.conf contents to the search path 10395 if test -f /etc/ld.so.conf; then 10396 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;/^$/d' | tr '\n' ' '` 10397 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10398 10399 fi 10400 10401 # We used to test for /lib/ld.so.1 and disable shared libraries on 10402 # powerpc, because MkLinux only supported shared libraries with the 10403 # GNU dynamic linker. Since this was broken with cross compilers, 10404 # most powerpc-linux boxes support dynamic linking these days and 10405 # people can always --disable-shared, the test was removed, and we 10406 # assume the GNU/Linux dynamic linker is in use. 10407 dynamic_linker='GNU/Linux ld.so' 10408 ;; 10409 10410 netbsd*) 10411 version_type=sunos 10412 need_lib_prefix=no 10413 need_version=no 10414 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10415 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10416 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10417 dynamic_linker='NetBSD (a.out) ld.so' 10418 else 10419 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10420 soname_spec='${libname}${release}${shared_ext}$major' 10421 dynamic_linker='NetBSD ld.elf_so' 10422 fi 10423 shlibpath_var=LD_LIBRARY_PATH 10424 shlibpath_overrides_runpath=yes 10425 hardcode_into_libs=yes 10426 ;; 10427 10428 newsos6) 10429 version_type=linux # correct to gnu/linux during the next big refactor 10430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10431 shlibpath_var=LD_LIBRARY_PATH 10432 shlibpath_overrides_runpath=yes 10433 ;; 10434 10435 *nto* | *qnx*) 10436 version_type=qnx 10437 need_lib_prefix=no 10438 need_version=no 10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 shlibpath_overrides_runpath=no 10443 hardcode_into_libs=yes 10444 dynamic_linker='ldqnx.so' 10445 ;; 10446 10447 openbsd*) 10448 version_type=sunos 10449 sys_lib_dlsearch_path_spec="/usr/lib" 10450 need_lib_prefix=no 10451 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10452 case $host_os in 10453 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10454 *) need_version=no ;; 10455 esac 10456 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10457 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10458 shlibpath_var=LD_LIBRARY_PATH 10459 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10460 case $host_os in 10461 openbsd2.[89] | openbsd2.[89].*) 10462 shlibpath_overrides_runpath=no 10463 ;; 10464 *) 10465 shlibpath_overrides_runpath=yes 10466 ;; 10467 esac 10468 else 10469 shlibpath_overrides_runpath=yes 10470 fi 10471 ;; 10472 10473 os2*) 10474 libname_spec='$name' 10475 shrext_cmds=".dll" 10476 need_lib_prefix=no 10477 library_names_spec='$libname${shared_ext} $libname.a' 10478 dynamic_linker='OS/2 ld.exe' 10479 shlibpath_var=LIBPATH 10480 ;; 10481 10482 osf3* | osf4* | osf5*) 10483 version_type=osf 10484 need_lib_prefix=no 10485 need_version=no 10486 soname_spec='${libname}${release}${shared_ext}$major' 10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10488 shlibpath_var=LD_LIBRARY_PATH 10489 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10490 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10491 ;; 10492 10493 rdos*) 10494 dynamic_linker=no 10495 ;; 10496 10497 solaris*) 10498 version_type=linux # correct to gnu/linux during the next big refactor 10499 need_lib_prefix=no 10500 need_version=no 10501 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10502 soname_spec='${libname}${release}${shared_ext}$major' 10503 shlibpath_var=LD_LIBRARY_PATH 10504 shlibpath_overrides_runpath=yes 10505 hardcode_into_libs=yes 10506 # ldd complains unless libraries are executable 10507 postinstall_cmds='chmod +x $lib' 10508 ;; 10509 10510 sunos4*) 10511 version_type=sunos 10512 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10513 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=yes 10516 if test "$with_gnu_ld" = yes; then 10517 need_lib_prefix=no 10518 fi 10519 need_version=yes 10520 ;; 10521 10522 sysv4 | sysv4.3*) 10523 version_type=linux # correct to gnu/linux during the next big refactor 10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10525 soname_spec='${libname}${release}${shared_ext}$major' 10526 shlibpath_var=LD_LIBRARY_PATH 10527 case $host_vendor in 10528 sni) 10529 shlibpath_overrides_runpath=no 10530 need_lib_prefix=no 10531 runpath_var=LD_RUN_PATH 10532 ;; 10533 siemens) 10534 need_lib_prefix=no 10535 ;; 10536 motorola) 10537 need_lib_prefix=no 10538 need_version=no 10539 shlibpath_overrides_runpath=no 10540 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10541 ;; 10542 esac 10543 ;; 10544 10545 sysv4*MP*) 10546 if test -d /usr/nec ;then 10547 version_type=linux # correct to gnu/linux during the next big refactor 10548 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10549 soname_spec='$libname${shared_ext}.$major' 10550 shlibpath_var=LD_LIBRARY_PATH 10551 fi 10552 ;; 10553 10554 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10555 version_type=freebsd-elf 10556 need_lib_prefix=no 10557 need_version=no 10558 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10559 soname_spec='${libname}${release}${shared_ext}$major' 10560 shlibpath_var=LD_LIBRARY_PATH 10561 shlibpath_overrides_runpath=yes 10562 hardcode_into_libs=yes 10563 if test "$with_gnu_ld" = yes; then 10564 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10565 else 10566 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10567 case $host_os in 10568 sco3.2v5*) 10569 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10570 ;; 10571 esac 10572 fi 10573 sys_lib_dlsearch_path_spec='/usr/lib' 10574 ;; 10575 10576 tpf*) 10577 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10578 version_type=linux # correct to gnu/linux during the next big refactor 10579 need_lib_prefix=no 10580 need_version=no 10581 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10582 shlibpath_var=LD_LIBRARY_PATH 10583 shlibpath_overrides_runpath=no 10584 hardcode_into_libs=yes 10585 ;; 10586 10587 uts4*) 10588 version_type=linux # correct to gnu/linux during the next big refactor 10589 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10590 soname_spec='${libname}${release}${shared_ext}$major' 10591 shlibpath_var=LD_LIBRARY_PATH 10592 ;; 10593 10594 *) 10595 dynamic_linker=no 10596 ;; 10597 esac 10598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10599 $as_echo "$dynamic_linker" >&6; } 10600 test "$dynamic_linker" = no && can_build_shared=no 10601 10602 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10603 if test "$GCC" = yes; then 10604 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10605 fi 10606 10607 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10608 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10609 fi 10610 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10611 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10612 fi 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10706 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10707 hardcode_action= 10708 if test -n "$hardcode_libdir_flag_spec" || 10709 test -n "$runpath_var" || 10710 test "X$hardcode_automatic" = "Xyes" ; then 10711 10712 # We can hardcode non-existent directories. 10713 if test "$hardcode_direct" != no && 10714 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10715 # have to relink, otherwise we might link with an installed library 10716 # when we should be linking with a yet-to-be-installed one 10717 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10718 test "$hardcode_minus_L" != no; then 10719 # Linking always hardcodes the temporary library directory. 10720 hardcode_action=relink 10721 else 10722 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10723 hardcode_action=immediate 10724 fi 10725 else 10726 # We cannot hardcode anything, or else we can only hardcode existing 10727 # directories. 10728 hardcode_action=unsupported 10729 fi 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10731 $as_echo "$hardcode_action" >&6; } 10732 10733 if test "$hardcode_action" = relink || 10734 test "$inherit_rpath" = yes; then 10735 # Fast installation is not supported 10736 enable_fast_install=no 10737 elif test "$shlibpath_overrides_runpath" = yes || 10738 test "$enable_shared" = no; then 10739 # Fast installation is not necessary 10740 enable_fast_install=needless 10741 fi 10742 10743 10744 10745 10746 10747 10748 if test "x$enable_dlopen" != xyes; then 10749 enable_dlopen=unknown 10750 enable_dlopen_self=unknown 10751 enable_dlopen_self_static=unknown 10752 else 10753 lt_cv_dlopen=no 10754 lt_cv_dlopen_libs= 10755 10756 case $host_os in 10757 beos*) 10758 lt_cv_dlopen="load_add_on" 10759 lt_cv_dlopen_libs= 10760 lt_cv_dlopen_self=yes 10761 ;; 10762 10763 mingw* | pw32* | cegcc*) 10764 lt_cv_dlopen="LoadLibrary" 10765 lt_cv_dlopen_libs= 10766 ;; 10767 10768 cygwin*) 10769 lt_cv_dlopen="dlopen" 10770 lt_cv_dlopen_libs= 10771 ;; 10772 10773 darwin*) 10774 # if libdl is installed we need to link against it 10775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10776 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10777 if ${ac_cv_lib_dl_dlopen+:} false; then : 10778 $as_echo_n "(cached) " >&6 10779 else 10780 ac_check_lib_save_LIBS=$LIBS 10781 LIBS="-ldl $LIBS" 10782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10783 /* end confdefs.h. */ 10784 10785 /* Override any GCC internal prototype to avoid an error. 10786 Use char because int might match the return type of a GCC 10787 builtin and then its argument prototype would still apply. */ 10788 #ifdef __cplusplus 10789 extern "C" 10790 #endif 10791 char dlopen (); 10792 int 10793 main () 10794 { 10795 return dlopen (); 10796 ; 10797 return 0; 10798 } 10799 _ACEOF 10800 if ac_fn_c_try_link "$LINENO"; then : 10801 ac_cv_lib_dl_dlopen=yes 10802 else 10803 ac_cv_lib_dl_dlopen=no 10804 fi 10805 rm -f core conftest.err conftest.$ac_objext \ 10806 conftest$ac_exeext conftest.$ac_ext 10807 LIBS=$ac_check_lib_save_LIBS 10808 fi 10809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10810 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10811 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10812 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10813 else 10814 10815 lt_cv_dlopen="dyld" 10816 lt_cv_dlopen_libs= 10817 lt_cv_dlopen_self=yes 10818 10819 fi 10820 10821 ;; 10822 10823 *) 10824 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10825 if test "x$ac_cv_func_shl_load" = xyes; then : 10826 lt_cv_dlopen="shl_load" 10827 else 10828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10829 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10830 if ${ac_cv_lib_dld_shl_load+:} false; then : 10831 $as_echo_n "(cached) " >&6 10832 else 10833 ac_check_lib_save_LIBS=$LIBS 10834 LIBS="-ldld $LIBS" 10835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10836 /* end confdefs.h. */ 10837 10838 /* Override any GCC internal prototype to avoid an error. 10839 Use char because int might match the return type of a GCC 10840 builtin and then its argument prototype would still apply. */ 10841 #ifdef __cplusplus 10842 extern "C" 10843 #endif 10844 char shl_load (); 10845 int 10846 main () 10847 { 10848 return shl_load (); 10849 ; 10850 return 0; 10851 } 10852 _ACEOF 10853 if ac_fn_c_try_link "$LINENO"; then : 10854 ac_cv_lib_dld_shl_load=yes 10855 else 10856 ac_cv_lib_dld_shl_load=no 10857 fi 10858 rm -f core conftest.err conftest.$ac_objext \ 10859 conftest$ac_exeext conftest.$ac_ext 10860 LIBS=$ac_check_lib_save_LIBS 10861 fi 10862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10863 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10864 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10865 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10866 else 10867 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10868 if test "x$ac_cv_func_dlopen" = xyes; then : 10869 lt_cv_dlopen="dlopen" 10870 else 10871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10872 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10873 if ${ac_cv_lib_dl_dlopen+:} false; then : 10874 $as_echo_n "(cached) " >&6 10875 else 10876 ac_check_lib_save_LIBS=$LIBS 10877 LIBS="-ldl $LIBS" 10878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10879 /* end confdefs.h. */ 10880 10881 /* Override any GCC internal prototype to avoid an error. 10882 Use char because int might match the return type of a GCC 10883 builtin and then its argument prototype would still apply. */ 10884 #ifdef __cplusplus 10885 extern "C" 10886 #endif 10887 char dlopen (); 10888 int 10889 main () 10890 { 10891 return dlopen (); 10892 ; 10893 return 0; 10894 } 10895 _ACEOF 10896 if ac_fn_c_try_link "$LINENO"; then : 10897 ac_cv_lib_dl_dlopen=yes 10898 else 10899 ac_cv_lib_dl_dlopen=no 10900 fi 10901 rm -f core conftest.err conftest.$ac_objext \ 10902 conftest$ac_exeext conftest.$ac_ext 10903 LIBS=$ac_check_lib_save_LIBS 10904 fi 10905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10906 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10907 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10908 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10909 else 10910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10911 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10912 if ${ac_cv_lib_svld_dlopen+:} false; then : 10913 $as_echo_n "(cached) " >&6 10914 else 10915 ac_check_lib_save_LIBS=$LIBS 10916 LIBS="-lsvld $LIBS" 10917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10918 /* end confdefs.h. */ 10919 10920 /* Override any GCC internal prototype to avoid an error. 10921 Use char because int might match the return type of a GCC 10922 builtin and then its argument prototype would still apply. */ 10923 #ifdef __cplusplus 10924 extern "C" 10925 #endif 10926 char dlopen (); 10927 int 10928 main () 10929 { 10930 return dlopen (); 10931 ; 10932 return 0; 10933 } 10934 _ACEOF 10935 if ac_fn_c_try_link "$LINENO"; then : 10936 ac_cv_lib_svld_dlopen=yes 10937 else 10938 ac_cv_lib_svld_dlopen=no 10939 fi 10940 rm -f core conftest.err conftest.$ac_objext \ 10941 conftest$ac_exeext conftest.$ac_ext 10942 LIBS=$ac_check_lib_save_LIBS 10943 fi 10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10945 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10946 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10947 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10948 else 10949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10950 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10951 if ${ac_cv_lib_dld_dld_link+:} false; then : 10952 $as_echo_n "(cached) " >&6 10953 else 10954 ac_check_lib_save_LIBS=$LIBS 10955 LIBS="-ldld $LIBS" 10956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10957 /* end confdefs.h. */ 10958 10959 /* Override any GCC internal prototype to avoid an error. 10960 Use char because int might match the return type of a GCC 10961 builtin and then its argument prototype would still apply. */ 10962 #ifdef __cplusplus 10963 extern "C" 10964 #endif 10965 char dld_link (); 10966 int 10967 main () 10968 { 10969 return dld_link (); 10970 ; 10971 return 0; 10972 } 10973 _ACEOF 10974 if ac_fn_c_try_link "$LINENO"; then : 10975 ac_cv_lib_dld_dld_link=yes 10976 else 10977 ac_cv_lib_dld_dld_link=no 10978 fi 10979 rm -f core conftest.err conftest.$ac_objext \ 10980 conftest$ac_exeext conftest.$ac_ext 10981 LIBS=$ac_check_lib_save_LIBS 10982 fi 10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10984 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10985 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10986 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10987 fi 10988 10989 10990 fi 10991 10992 10993 fi 10994 10995 10996 fi 10997 10998 10999 fi 11000 11001 11002 fi 11003 11004 ;; 11005 esac 11006 11007 if test "x$lt_cv_dlopen" != xno; then 11008 enable_dlopen=yes 11009 else 11010 enable_dlopen=no 11011 fi 11012 11013 case $lt_cv_dlopen in 11014 dlopen) 11015 save_CPPFLAGS="$CPPFLAGS" 11016 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11017 11018 save_LDFLAGS="$LDFLAGS" 11019 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11020 11021 save_LIBS="$LIBS" 11022 LIBS="$lt_cv_dlopen_libs $LIBS" 11023 11024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11025 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11026 if ${lt_cv_dlopen_self+:} false; then : 11027 $as_echo_n "(cached) " >&6 11028 else 11029 if test "$cross_compiling" = yes; then : 11030 lt_cv_dlopen_self=cross 11031 else 11032 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11033 lt_status=$lt_dlunknown 11034 cat > conftest.$ac_ext <<_LT_EOF 11035 #line $LINENO "configure" 11036 #include "confdefs.h" 11037 11038 #if HAVE_DLFCN_H 11039 #include <dlfcn.h> 11040 #endif 11041 11042 #include <stdio.h> 11043 11044 #ifdef RTLD_GLOBAL 11045 # define LT_DLGLOBAL RTLD_GLOBAL 11046 #else 11047 # ifdef DL_GLOBAL 11048 # define LT_DLGLOBAL DL_GLOBAL 11049 # else 11050 # define LT_DLGLOBAL 0 11051 # endif 11052 #endif 11053 11054 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11055 find out it does not work in some platform. */ 11056 #ifndef LT_DLLAZY_OR_NOW 11057 # ifdef RTLD_LAZY 11058 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11059 # else 11060 # ifdef DL_LAZY 11061 # define LT_DLLAZY_OR_NOW DL_LAZY 11062 # else 11063 # ifdef RTLD_NOW 11064 # define LT_DLLAZY_OR_NOW RTLD_NOW 11065 # else 11066 # ifdef DL_NOW 11067 # define LT_DLLAZY_OR_NOW DL_NOW 11068 # else 11069 # define LT_DLLAZY_OR_NOW 0 11070 # endif 11071 # endif 11072 # endif 11073 # endif 11074 #endif 11075 11076 /* When -fvisbility=hidden is used, assume the code has been annotated 11077 correspondingly for the symbols needed. */ 11078 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11079 int fnord () __attribute__((visibility("default"))); 11080 #endif 11081 11082 int fnord () { return 42; } 11083 int main () 11084 { 11085 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11086 int status = $lt_dlunknown; 11087 11088 if (self) 11089 { 11090 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11091 else 11092 { 11093 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11094 else puts (dlerror ()); 11095 } 11096 /* dlclose (self); */ 11097 } 11098 else 11099 puts (dlerror ()); 11100 11101 return status; 11102 } 11103 _LT_EOF 11104 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11105 (eval $ac_link) 2>&5 11106 ac_status=$? 11107 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11108 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11109 (./conftest; exit; ) >&5 2>/dev/null 11110 lt_status=$? 11111 case x$lt_status in 11112 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11113 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11114 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11115 esac 11116 else : 11117 # compilation failed 11118 lt_cv_dlopen_self=no 11119 fi 11120 fi 11121 rm -fr conftest* 11122 11123 11124 fi 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11126 $as_echo "$lt_cv_dlopen_self" >&6; } 11127 11128 if test "x$lt_cv_dlopen_self" = xyes; then 11129 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11131 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11132 if ${lt_cv_dlopen_self_static+:} false; then : 11133 $as_echo_n "(cached) " >&6 11134 else 11135 if test "$cross_compiling" = yes; then : 11136 lt_cv_dlopen_self_static=cross 11137 else 11138 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11139 lt_status=$lt_dlunknown 11140 cat > conftest.$ac_ext <<_LT_EOF 11141 #line $LINENO "configure" 11142 #include "confdefs.h" 11143 11144 #if HAVE_DLFCN_H 11145 #include <dlfcn.h> 11146 #endif 11147 11148 #include <stdio.h> 11149 11150 #ifdef RTLD_GLOBAL 11151 # define LT_DLGLOBAL RTLD_GLOBAL 11152 #else 11153 # ifdef DL_GLOBAL 11154 # define LT_DLGLOBAL DL_GLOBAL 11155 # else 11156 # define LT_DLGLOBAL 0 11157 # endif 11158 #endif 11159 11160 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11161 find out it does not work in some platform. */ 11162 #ifndef LT_DLLAZY_OR_NOW 11163 # ifdef RTLD_LAZY 11164 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11165 # else 11166 # ifdef DL_LAZY 11167 # define LT_DLLAZY_OR_NOW DL_LAZY 11168 # else 11169 # ifdef RTLD_NOW 11170 # define LT_DLLAZY_OR_NOW RTLD_NOW 11171 # else 11172 # ifdef DL_NOW 11173 # define LT_DLLAZY_OR_NOW DL_NOW 11174 # else 11175 # define LT_DLLAZY_OR_NOW 0 11176 # endif 11177 # endif 11178 # endif 11179 # endif 11180 #endif 11181 11182 /* When -fvisbility=hidden is used, assume the code has been annotated 11183 correspondingly for the symbols needed. */ 11184 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11185 int fnord () __attribute__((visibility("default"))); 11186 #endif 11187 11188 int fnord () { return 42; } 11189 int main () 11190 { 11191 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11192 int status = $lt_dlunknown; 11193 11194 if (self) 11195 { 11196 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11197 else 11198 { 11199 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11200 else puts (dlerror ()); 11201 } 11202 /* dlclose (self); */ 11203 } 11204 else 11205 puts (dlerror ()); 11206 11207 return status; 11208 } 11209 _LT_EOF 11210 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11211 (eval $ac_link) 2>&5 11212 ac_status=$? 11213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11214 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11215 (./conftest; exit; ) >&5 2>/dev/null 11216 lt_status=$? 11217 case x$lt_status in 11218 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11219 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11220 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11221 esac 11222 else : 11223 # compilation failed 11224 lt_cv_dlopen_self_static=no 11225 fi 11226 fi 11227 rm -fr conftest* 11228 11229 11230 fi 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11232 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11233 fi 11234 11235 CPPFLAGS="$save_CPPFLAGS" 11236 LDFLAGS="$save_LDFLAGS" 11237 LIBS="$save_LIBS" 11238 ;; 11239 esac 11240 11241 case $lt_cv_dlopen_self in 11242 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11243 *) enable_dlopen_self=unknown ;; 11244 esac 11245 11246 case $lt_cv_dlopen_self_static in 11247 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11248 *) enable_dlopen_self_static=unknown ;; 11249 esac 11250 fi 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 striplib= 11269 old_striplib= 11270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11271 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11272 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11273 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11274 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11276 $as_echo "yes" >&6; } 11277 else 11278 # FIXME - insert some real tests, host_os isn't really good enough 11279 case $host_os in 11280 darwin*) 11281 if test -n "$STRIP" ; then 11282 striplib="$STRIP -x" 11283 old_striplib="$STRIP -S" 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11285 $as_echo "yes" >&6; } 11286 else 11287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11288 $as_echo "no" >&6; } 11289 fi 11290 ;; 11291 *) 11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11293 $as_echo "no" >&6; } 11294 ;; 11295 esac 11296 fi 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 # Report which library types will actually be built 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11311 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11313 $as_echo "$can_build_shared" >&6; } 11314 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11316 $as_echo_n "checking whether to build shared libraries... " >&6; } 11317 test "$can_build_shared" = "no" && enable_shared=no 11318 11319 # On AIX, shared libraries and static libraries use the same namespace, and 11320 # are all built from PIC. 11321 case $host_os in 11322 aix3*) 11323 test "$enable_shared" = yes && enable_static=no 11324 if test -n "$RANLIB"; then 11325 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11326 postinstall_cmds='$RANLIB $lib' 11327 fi 11328 ;; 11329 11330 aix[4-9]*) 11331 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11332 test "$enable_shared" = yes && enable_static=no 11333 fi 11334 ;; 11335 esac 11336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11337 $as_echo "$enable_shared" >&6; } 11338 11339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11340 $as_echo_n "checking whether to build static libraries... " >&6; } 11341 # Make sure either enable_shared or enable_static is yes. 11342 test "$enable_shared" = yes || enable_static=yes 11343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11344 $as_echo "$enable_static" >&6; } 11345 11346 11347 11348 11349 fi 11350 ac_ext=c 11351 ac_cpp='$CPP $CPPFLAGS' 11352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11354 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11355 11356 CC="$lt_save_CC" 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 ac_config_commands="$ac_config_commands libtool" 11373 11374 11375 11376 11377 # Only expand once: 11378 11379 11380 11381 # Initialize X.Org macros 1.13 or later for XORG_ENABLE_UNIT_TESTS 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11394 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11395 if ${ac_cv_prog_cc_c99+:} false; then : 11396 $as_echo_n "(cached) " >&6 11397 else 11398 ac_cv_prog_cc_c99=no 11399 ac_save_CC=$CC 11400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11401 /* end confdefs.h. */ 11402 #include <stdarg.h> 11403 #include <stdbool.h> 11404 #include <stdlib.h> 11405 #include <wchar.h> 11406 #include <stdio.h> 11407 11408 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11409 #define debug(...) fprintf (stderr, __VA_ARGS__) 11410 #define showlist(...) puts (#__VA_ARGS__) 11411 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11412 static void 11413 test_varargs_macros (void) 11414 { 11415 int x = 1234; 11416 int y = 5678; 11417 debug ("Flag"); 11418 debug ("X = %d\n", x); 11419 showlist (The first, second, and third items.); 11420 report (x>y, "x is %d but y is %d", x, y); 11421 } 11422 11423 // Check long long types. 11424 #define BIG64 18446744073709551615ull 11425 #define BIG32 4294967295ul 11426 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11427 #if !BIG_OK 11428 your preprocessor is broken; 11429 #endif 11430 #if BIG_OK 11431 #else 11432 your preprocessor is broken; 11433 #endif 11434 static long long int bignum = -9223372036854775807LL; 11435 static unsigned long long int ubignum = BIG64; 11436 11437 struct incomplete_array 11438 { 11439 int datasize; 11440 double data[]; 11441 }; 11442 11443 struct named_init { 11444 int number; 11445 const wchar_t *name; 11446 double average; 11447 }; 11448 11449 typedef const char *ccp; 11450 11451 static inline int 11452 test_restrict (ccp restrict text) 11453 { 11454 // See if C++-style comments work. 11455 // Iterate through items via the restricted pointer. 11456 // Also check for declarations in for loops. 11457 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11458 continue; 11459 return 0; 11460 } 11461 11462 // Check varargs and va_copy. 11463 static void 11464 test_varargs (const char *format, ...) 11465 { 11466 va_list args; 11467 va_start (args, format); 11468 va_list args_copy; 11469 va_copy (args_copy, args); 11470 11471 const char *str; 11472 int number; 11473 float fnumber; 11474 11475 while (*format) 11476 { 11477 switch (*format++) 11478 { 11479 case 's': // string 11480 str = va_arg (args_copy, const char *); 11481 break; 11482 case 'd': // int 11483 number = va_arg (args_copy, int); 11484 break; 11485 case 'f': // float 11486 fnumber = va_arg (args_copy, double); 11487 break; 11488 default: 11489 break; 11490 } 11491 } 11492 va_end (args_copy); 11493 va_end (args); 11494 } 11495 11496 int 11497 main () 11498 { 11499 11500 // Check bool. 11501 _Bool success = false; 11502 11503 // Check restrict. 11504 if (test_restrict ("String literal") == 0) 11505 success = true; 11506 char *restrict newvar = "Another string"; 11507 11508 // Check varargs. 11509 test_varargs ("s, d' f .", "string", 65, 34.234); 11510 test_varargs_macros (); 11511 11512 // Check flexible array members. 11513 struct incomplete_array *ia = 11514 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11515 ia->datasize = 10; 11516 for (int i = 0; i < ia->datasize; ++i) 11517 ia->data[i] = i * 1.234; 11518 11519 // Check named initializers. 11520 struct named_init ni = { 11521 .number = 34, 11522 .name = L"Test wide string", 11523 .average = 543.34343, 11524 }; 11525 11526 ni.number = 58; 11527 11528 int dynamic_array[ni.number]; 11529 dynamic_array[ni.number - 1] = 543; 11530 11531 // work around unused variable warnings 11532 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11533 || dynamic_array[ni.number - 1] != 543); 11534 11535 ; 11536 return 0; 11537 } 11538 _ACEOF 11539 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11540 do 11541 CC="$ac_save_CC $ac_arg" 11542 if ac_fn_c_try_compile "$LINENO"; then : 11543 ac_cv_prog_cc_c99=$ac_arg 11544 fi 11545 rm -f core conftest.err conftest.$ac_objext 11546 test "x$ac_cv_prog_cc_c99" != "xno" && break 11547 done 11548 rm -f conftest.$ac_ext 11549 CC=$ac_save_CC 11550 11551 fi 11552 # AC_CACHE_VAL 11553 case "x$ac_cv_prog_cc_c99" in 11554 x) 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11556 $as_echo "none needed" >&6; } ;; 11557 xno) 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11559 $as_echo "unsupported" >&6; } ;; 11560 *) 11561 CC="$CC $ac_cv_prog_cc_c99" 11562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11563 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11564 esac 11565 if test "x$ac_cv_prog_cc_c99" != xno; then : 11566 11567 fi 11568 11569 11570 11571 11572 11573 11574 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11575 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11576 CLANGCC="yes" 11577 else 11578 CLANGCC="no" 11579 fi 11580 11581 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11582 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11583 INTELCC="yes" 11584 else 11585 INTELCC="no" 11586 fi 11587 11588 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11589 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11590 SUNCC="yes" 11591 else 11592 SUNCC="no" 11593 fi 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11604 if test -n "$ac_tool_prefix"; then 11605 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11606 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11608 $as_echo_n "checking for $ac_word... " >&6; } 11609 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11610 $as_echo_n "(cached) " >&6 11611 else 11612 case $PKG_CONFIG in 11613 [\\/]* | ?:[\\/]*) 11614 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11615 ;; 11616 *) 11617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11618 for as_dir in $PATH 11619 do 11620 IFS=$as_save_IFS 11621 test -z "$as_dir" && as_dir=. 11622 for ac_exec_ext in '' $ac_executable_extensions; do 11623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11624 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11626 break 2 11627 fi 11628 done 11629 done 11630 IFS=$as_save_IFS 11631 11632 ;; 11633 esac 11634 fi 11635 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11636 if test -n "$PKG_CONFIG"; then 11637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11638 $as_echo "$PKG_CONFIG" >&6; } 11639 else 11640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11641 $as_echo "no" >&6; } 11642 fi 11643 11644 11645 fi 11646 if test -z "$ac_cv_path_PKG_CONFIG"; then 11647 ac_pt_PKG_CONFIG=$PKG_CONFIG 11648 # Extract the first word of "pkg-config", so it can be a program name with args. 11649 set dummy pkg-config; ac_word=$2 11650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11651 $as_echo_n "checking for $ac_word... " >&6; } 11652 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11653 $as_echo_n "(cached) " >&6 11654 else 11655 case $ac_pt_PKG_CONFIG in 11656 [\\/]* | ?:[\\/]*) 11657 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11658 ;; 11659 *) 11660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11661 for as_dir in $PATH 11662 do 11663 IFS=$as_save_IFS 11664 test -z "$as_dir" && as_dir=. 11665 for ac_exec_ext in '' $ac_executable_extensions; do 11666 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11667 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11668 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11669 break 2 11670 fi 11671 done 11672 done 11673 IFS=$as_save_IFS 11674 11675 ;; 11676 esac 11677 fi 11678 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11679 if test -n "$ac_pt_PKG_CONFIG"; then 11680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11681 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11682 else 11683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11684 $as_echo "no" >&6; } 11685 fi 11686 11687 if test "x$ac_pt_PKG_CONFIG" = x; then 11688 PKG_CONFIG="" 11689 else 11690 case $cross_compiling:$ac_tool_warned in 11691 yes:) 11692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11693 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11694 ac_tool_warned=yes ;; 11695 esac 11696 PKG_CONFIG=$ac_pt_PKG_CONFIG 11697 fi 11698 else 11699 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11700 fi 11701 11702 fi 11703 if test -n "$PKG_CONFIG"; then 11704 _pkg_min_version=0.9.0 11705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11706 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11707 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11709 $as_echo "yes" >&6; } 11710 else 11711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11712 $as_echo "no" >&6; } 11713 PKG_CONFIG="" 11714 fi 11715 fi 11716 11717 11718 11719 11720 11721 # Check whether --enable-selective-werror was given. 11722 if test "${enable_selective_werror+set}" = set; then : 11723 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11724 else 11725 SELECTIVE_WERROR=yes 11726 fi 11727 11728 11729 11730 11731 11732 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11733 if test "x$SUNCC" = "xyes"; then 11734 BASE_CFLAGS="-v" 11735 else 11736 BASE_CFLAGS="" 11737 fi 11738 11739 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 11753 xorg_testset_save_CFLAGS="$CFLAGS" 11754 11755 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11758 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11759 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11760 $as_echo_n "(cached) " >&6 11761 else 11762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11763 /* end confdefs.h. */ 11764 int i; 11765 _ACEOF 11766 if ac_fn_c_try_compile "$LINENO"; then : 11767 xorg_cv_cc_flag_unknown_warning_option=yes 11768 else 11769 xorg_cv_cc_flag_unknown_warning_option=no 11770 fi 11771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11772 fi 11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11774 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11775 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11776 CFLAGS="$xorg_testset_save_CFLAGS" 11777 fi 11778 11779 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11782 fi 11783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11785 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11786 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11787 $as_echo_n "(cached) " >&6 11788 else 11789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11790 /* end confdefs.h. */ 11791 int i; 11792 _ACEOF 11793 if ac_fn_c_try_compile "$LINENO"; then : 11794 xorg_cv_cc_flag_unused_command_line_argument=yes 11795 else 11796 xorg_cv_cc_flag_unused_command_line_argument=no 11797 fi 11798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11799 fi 11800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11801 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11803 CFLAGS="$xorg_testset_save_CFLAGS" 11804 fi 11805 11806 found="no" 11807 11808 if test $found = "no" ; then 11809 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11811 fi 11812 11813 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11815 fi 11816 11817 CFLAGS="$CFLAGS -Wall" 11818 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wall" >&5 11820 $as_echo_n "checking if $CC supports-Wall... " >&6; } 11821 cacheid=xorg_cv_cc_flag__Wall 11822 if eval \${$cacheid+:} false; then : 11823 $as_echo_n "(cached) " >&6 11824 else 11825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11826 /* end confdefs.h. */ 11827 int i; 11828 int 11829 main () 11830 { 11831 11832 ; 11833 return 0; 11834 } 11835 _ACEOF 11836 if ac_fn_c_try_link "$LINENO"; then : 11837 eval $cacheid=yes 11838 else 11839 eval $cacheid=no 11840 fi 11841 rm -f core conftest.err conftest.$ac_objext \ 11842 conftest$ac_exeext conftest.$ac_ext 11843 fi 11844 11845 11846 CFLAGS="$xorg_testset_save_CFLAGS" 11847 11848 eval supported=\$$cacheid 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11850 $as_echo "$supported" >&6; } 11851 if test "$supported" = "yes" ; then 11852 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11853 found="yes" 11854 fi 11855 fi 11856 11857 11858 11859 11860 11861 11862 11863 11864 11865 11866 11867 11868 11869 11870 11871 xorg_testset_save_CFLAGS="$CFLAGS" 11872 11873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11878 $as_echo_n "(cached) " >&6 11879 else 11880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11881 /* end confdefs.h. */ 11882 int i; 11883 _ACEOF 11884 if ac_fn_c_try_compile "$LINENO"; then : 11885 xorg_cv_cc_flag_unknown_warning_option=yes 11886 else 11887 xorg_cv_cc_flag_unknown_warning_option=no 11888 fi 11889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11890 fi 11891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11894 CFLAGS="$xorg_testset_save_CFLAGS" 11895 fi 11896 11897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11900 fi 11901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11905 $as_echo_n "(cached) " >&6 11906 else 11907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11908 /* end confdefs.h. */ 11909 int i; 11910 _ACEOF 11911 if ac_fn_c_try_compile "$LINENO"; then : 11912 xorg_cv_cc_flag_unused_command_line_argument=yes 11913 else 11914 xorg_cv_cc_flag_unused_command_line_argument=no 11915 fi 11916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11917 fi 11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11921 CFLAGS="$xorg_testset_save_CFLAGS" 11922 fi 11923 11924 found="no" 11925 11926 if test $found = "no" ; then 11927 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11929 fi 11930 11931 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11933 fi 11934 11935 CFLAGS="$CFLAGS -Wpointer-arith" 11936 11937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-arith" >&5 11938 $as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } 11939 cacheid=xorg_cv_cc_flag__Wpointer_arith 11940 if eval \${$cacheid+:} false; then : 11941 $as_echo_n "(cached) " >&6 11942 else 11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11944 /* end confdefs.h. */ 11945 int i; 11946 int 11947 main () 11948 { 11949 11950 ; 11951 return 0; 11952 } 11953 _ACEOF 11954 if ac_fn_c_try_link "$LINENO"; then : 11955 eval $cacheid=yes 11956 else 11957 eval $cacheid=no 11958 fi 11959 rm -f core conftest.err conftest.$ac_objext \ 11960 conftest$ac_exeext conftest.$ac_ext 11961 fi 11962 11963 11964 CFLAGS="$xorg_testset_save_CFLAGS" 11965 11966 eval supported=\$$cacheid 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11968 $as_echo "$supported" >&6; } 11969 if test "$supported" = "yes" ; then 11970 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11971 found="yes" 11972 fi 11973 fi 11974 11975 11976 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 xorg_testset_save_CFLAGS="$CFLAGS" 11990 11991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11996 $as_echo_n "(cached) " >&6 11997 else 11998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11999 /* end confdefs.h. */ 12000 int i; 12001 _ACEOF 12002 if ac_fn_c_try_compile "$LINENO"; then : 12003 xorg_cv_cc_flag_unknown_warning_option=yes 12004 else 12005 xorg_cv_cc_flag_unknown_warning_option=no 12006 fi 12007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12008 fi 12009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12012 CFLAGS="$xorg_testset_save_CFLAGS" 12013 fi 12014 12015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12018 fi 12019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12023 $as_echo_n "(cached) " >&6 12024 else 12025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12026 /* end confdefs.h. */ 12027 int i; 12028 _ACEOF 12029 if ac_fn_c_try_compile "$LINENO"; then : 12030 xorg_cv_cc_flag_unused_command_line_argument=yes 12031 else 12032 xorg_cv_cc_flag_unused_command_line_argument=no 12033 fi 12034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12035 fi 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12039 CFLAGS="$xorg_testset_save_CFLAGS" 12040 fi 12041 12042 found="no" 12043 12044 if test $found = "no" ; then 12045 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12047 fi 12048 12049 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12051 fi 12052 12053 CFLAGS="$CFLAGS -Wmissing-declarations" 12054 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-declarations" >&5 12056 $as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } 12057 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12058 if eval \${$cacheid+:} false; then : 12059 $as_echo_n "(cached) " >&6 12060 else 12061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12062 /* end confdefs.h. */ 12063 int i; 12064 int 12065 main () 12066 { 12067 12068 ; 12069 return 0; 12070 } 12071 _ACEOF 12072 if ac_fn_c_try_link "$LINENO"; then : 12073 eval $cacheid=yes 12074 else 12075 eval $cacheid=no 12076 fi 12077 rm -f core conftest.err conftest.$ac_objext \ 12078 conftest$ac_exeext conftest.$ac_ext 12079 fi 12080 12081 12082 CFLAGS="$xorg_testset_save_CFLAGS" 12083 12084 eval supported=\$$cacheid 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12086 $as_echo "$supported" >&6; } 12087 if test "$supported" = "yes" ; then 12088 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12089 found="yes" 12090 fi 12091 fi 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 xorg_testset_save_CFLAGS="$CFLAGS" 12108 12109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12114 $as_echo_n "(cached) " >&6 12115 else 12116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12117 /* end confdefs.h. */ 12118 int i; 12119 _ACEOF 12120 if ac_fn_c_try_compile "$LINENO"; then : 12121 xorg_cv_cc_flag_unknown_warning_option=yes 12122 else 12123 xorg_cv_cc_flag_unknown_warning_option=no 12124 fi 12125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12126 fi 12127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12130 CFLAGS="$xorg_testset_save_CFLAGS" 12131 fi 12132 12133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12136 fi 12137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12141 $as_echo_n "(cached) " >&6 12142 else 12143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12144 /* end confdefs.h. */ 12145 int i; 12146 _ACEOF 12147 if ac_fn_c_try_compile "$LINENO"; then : 12148 xorg_cv_cc_flag_unused_command_line_argument=yes 12149 else 12150 xorg_cv_cc_flag_unused_command_line_argument=no 12151 fi 12152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12153 fi 12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12157 CFLAGS="$xorg_testset_save_CFLAGS" 12158 fi 12159 12160 found="no" 12161 12162 if test $found = "no" ; then 12163 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12165 fi 12166 12167 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12169 fi 12170 12171 CFLAGS="$CFLAGS -Wformat=2" 12172 12173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat=2" >&5 12174 $as_echo_n "checking if $CC supports-Wformat=2... " >&6; } 12175 cacheid=xorg_cv_cc_flag__Wformat_2 12176 if eval \${$cacheid+:} false; then : 12177 $as_echo_n "(cached) " >&6 12178 else 12179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12180 /* end confdefs.h. */ 12181 int i; 12182 int 12183 main () 12184 { 12185 12186 ; 12187 return 0; 12188 } 12189 _ACEOF 12190 if ac_fn_c_try_link "$LINENO"; then : 12191 eval $cacheid=yes 12192 else 12193 eval $cacheid=no 12194 fi 12195 rm -f core conftest.err conftest.$ac_objext \ 12196 conftest$ac_exeext conftest.$ac_ext 12197 fi 12198 12199 12200 CFLAGS="$xorg_testset_save_CFLAGS" 12201 12202 eval supported=\$$cacheid 12203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12204 $as_echo "$supported" >&6; } 12205 if test "$supported" = "yes" ; then 12206 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12207 found="yes" 12208 fi 12209 fi 12210 12211 if test $found = "no" ; then 12212 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12214 fi 12215 12216 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12218 fi 12219 12220 CFLAGS="$CFLAGS -Wformat" 12221 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wformat" >&5 12223 $as_echo_n "checking if $CC supports-Wformat... " >&6; } 12224 cacheid=xorg_cv_cc_flag__Wformat 12225 if eval \${$cacheid+:} false; then : 12226 $as_echo_n "(cached) " >&6 12227 else 12228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12229 /* end confdefs.h. */ 12230 int i; 12231 int 12232 main () 12233 { 12234 12235 ; 12236 return 0; 12237 } 12238 _ACEOF 12239 if ac_fn_c_try_link "$LINENO"; then : 12240 eval $cacheid=yes 12241 else 12242 eval $cacheid=no 12243 fi 12244 rm -f core conftest.err conftest.$ac_objext \ 12245 conftest$ac_exeext conftest.$ac_ext 12246 fi 12247 12248 12249 CFLAGS="$xorg_testset_save_CFLAGS" 12250 12251 eval supported=\$$cacheid 12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12253 $as_echo "$supported" >&6; } 12254 if test "$supported" = "yes" ; then 12255 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12256 found="yes" 12257 fi 12258 fi 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 12276 xorg_testset_save_CFLAGS="$CFLAGS" 12277 12278 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12281 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12282 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12283 $as_echo_n "(cached) " >&6 12284 else 12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12286 /* end confdefs.h. */ 12287 int i; 12288 _ACEOF 12289 if ac_fn_c_try_compile "$LINENO"; then : 12290 xorg_cv_cc_flag_unknown_warning_option=yes 12291 else 12292 xorg_cv_cc_flag_unknown_warning_option=no 12293 fi 12294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12295 fi 12296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12297 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12298 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12299 CFLAGS="$xorg_testset_save_CFLAGS" 12300 fi 12301 12302 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12303 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12305 fi 12306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12308 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12309 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12310 $as_echo_n "(cached) " >&6 12311 else 12312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12313 /* end confdefs.h. */ 12314 int i; 12315 _ACEOF 12316 if ac_fn_c_try_compile "$LINENO"; then : 12317 xorg_cv_cc_flag_unused_command_line_argument=yes 12318 else 12319 xorg_cv_cc_flag_unused_command_line_argument=no 12320 fi 12321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12322 fi 12323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12324 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12325 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12326 CFLAGS="$xorg_testset_save_CFLAGS" 12327 fi 12328 12329 found="no" 12330 12331 if test $found = "no" ; then 12332 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12334 fi 12335 12336 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12338 fi 12339 12340 CFLAGS="$CFLAGS -Wstrict-prototypes" 12341 12342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wstrict-prototypes" >&5 12343 $as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } 12344 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12345 if eval \${$cacheid+:} false; then : 12346 $as_echo_n "(cached) " >&6 12347 else 12348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12349 /* end confdefs.h. */ 12350 int i; 12351 int 12352 main () 12353 { 12354 12355 ; 12356 return 0; 12357 } 12358 _ACEOF 12359 if ac_fn_c_try_link "$LINENO"; then : 12360 eval $cacheid=yes 12361 else 12362 eval $cacheid=no 12363 fi 12364 rm -f core conftest.err conftest.$ac_objext \ 12365 conftest$ac_exeext conftest.$ac_ext 12366 fi 12367 12368 12369 CFLAGS="$xorg_testset_save_CFLAGS" 12370 12371 eval supported=\$$cacheid 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12373 $as_echo "$supported" >&6; } 12374 if test "$supported" = "yes" ; then 12375 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12376 found="yes" 12377 fi 12378 fi 12379 12380 12381 12382 12383 12384 12385 12386 12387 12388 12389 12390 12391 12392 12393 12394 xorg_testset_save_CFLAGS="$CFLAGS" 12395 12396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12399 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12400 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12401 $as_echo_n "(cached) " >&6 12402 else 12403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12404 /* end confdefs.h. */ 12405 int i; 12406 _ACEOF 12407 if ac_fn_c_try_compile "$LINENO"; then : 12408 xorg_cv_cc_flag_unknown_warning_option=yes 12409 else 12410 xorg_cv_cc_flag_unknown_warning_option=no 12411 fi 12412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12413 fi 12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12415 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12416 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12417 CFLAGS="$xorg_testset_save_CFLAGS" 12418 fi 12419 12420 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12423 fi 12424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12426 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12427 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12428 $as_echo_n "(cached) " >&6 12429 else 12430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12431 /* end confdefs.h. */ 12432 int i; 12433 _ACEOF 12434 if ac_fn_c_try_compile "$LINENO"; then : 12435 xorg_cv_cc_flag_unused_command_line_argument=yes 12436 else 12437 xorg_cv_cc_flag_unused_command_line_argument=no 12438 fi 12439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12440 fi 12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12442 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12444 CFLAGS="$xorg_testset_save_CFLAGS" 12445 fi 12446 12447 found="no" 12448 12449 if test $found = "no" ; then 12450 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12452 fi 12453 12454 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12456 fi 12457 12458 CFLAGS="$CFLAGS -Wmissing-prototypes" 12459 12460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-prototypes" >&5 12461 $as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } 12462 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12463 if eval \${$cacheid+:} false; then : 12464 $as_echo_n "(cached) " >&6 12465 else 12466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12467 /* end confdefs.h. */ 12468 int i; 12469 int 12470 main () 12471 { 12472 12473 ; 12474 return 0; 12475 } 12476 _ACEOF 12477 if ac_fn_c_try_link "$LINENO"; then : 12478 eval $cacheid=yes 12479 else 12480 eval $cacheid=no 12481 fi 12482 rm -f core conftest.err conftest.$ac_objext \ 12483 conftest$ac_exeext conftest.$ac_ext 12484 fi 12485 12486 12487 CFLAGS="$xorg_testset_save_CFLAGS" 12488 12489 eval supported=\$$cacheid 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12491 $as_echo "$supported" >&6; } 12492 if test "$supported" = "yes" ; then 12493 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12494 found="yes" 12495 fi 12496 fi 12497 12498 12499 12500 12501 12502 12503 12504 12505 12506 12507 12508 12509 12510 12511 12512 xorg_testset_save_CFLAGS="$CFLAGS" 12513 12514 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12517 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12518 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12519 $as_echo_n "(cached) " >&6 12520 else 12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12522 /* end confdefs.h. */ 12523 int i; 12524 _ACEOF 12525 if ac_fn_c_try_compile "$LINENO"; then : 12526 xorg_cv_cc_flag_unknown_warning_option=yes 12527 else 12528 xorg_cv_cc_flag_unknown_warning_option=no 12529 fi 12530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12531 fi 12532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12533 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12534 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12535 CFLAGS="$xorg_testset_save_CFLAGS" 12536 fi 12537 12538 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12541 fi 12542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12544 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12545 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12546 $as_echo_n "(cached) " >&6 12547 else 12548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12549 /* end confdefs.h. */ 12550 int i; 12551 _ACEOF 12552 if ac_fn_c_try_compile "$LINENO"; then : 12553 xorg_cv_cc_flag_unused_command_line_argument=yes 12554 else 12555 xorg_cv_cc_flag_unused_command_line_argument=no 12556 fi 12557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12558 fi 12559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12560 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12561 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12562 CFLAGS="$xorg_testset_save_CFLAGS" 12563 fi 12564 12565 found="no" 12566 12567 if test $found = "no" ; then 12568 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12570 fi 12571 12572 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12574 fi 12575 12576 CFLAGS="$CFLAGS -Wnested-externs" 12577 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnested-externs" >&5 12579 $as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } 12580 cacheid=xorg_cv_cc_flag__Wnested_externs 12581 if eval \${$cacheid+:} false; then : 12582 $as_echo_n "(cached) " >&6 12583 else 12584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12585 /* end confdefs.h. */ 12586 int i; 12587 int 12588 main () 12589 { 12590 12591 ; 12592 return 0; 12593 } 12594 _ACEOF 12595 if ac_fn_c_try_link "$LINENO"; then : 12596 eval $cacheid=yes 12597 else 12598 eval $cacheid=no 12599 fi 12600 rm -f core conftest.err conftest.$ac_objext \ 12601 conftest$ac_exeext conftest.$ac_ext 12602 fi 12603 12604 12605 CFLAGS="$xorg_testset_save_CFLAGS" 12606 12607 eval supported=\$$cacheid 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12609 $as_echo "$supported" >&6; } 12610 if test "$supported" = "yes" ; then 12611 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12612 found="yes" 12613 fi 12614 fi 12615 12616 12617 12618 12619 12620 12621 12622 12623 12624 12625 12626 12627 12628 12629 12630 xorg_testset_save_CFLAGS="$CFLAGS" 12631 12632 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12635 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12636 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12637 $as_echo_n "(cached) " >&6 12638 else 12639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12640 /* end confdefs.h. */ 12641 int i; 12642 _ACEOF 12643 if ac_fn_c_try_compile "$LINENO"; then : 12644 xorg_cv_cc_flag_unknown_warning_option=yes 12645 else 12646 xorg_cv_cc_flag_unknown_warning_option=no 12647 fi 12648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12649 fi 12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12651 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12652 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12653 CFLAGS="$xorg_testset_save_CFLAGS" 12654 fi 12655 12656 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12659 fi 12660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12662 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12663 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12664 $as_echo_n "(cached) " >&6 12665 else 12666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12667 /* end confdefs.h. */ 12668 int i; 12669 _ACEOF 12670 if ac_fn_c_try_compile "$LINENO"; then : 12671 xorg_cv_cc_flag_unused_command_line_argument=yes 12672 else 12673 xorg_cv_cc_flag_unused_command_line_argument=no 12674 fi 12675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12676 fi 12677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12678 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12679 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12680 CFLAGS="$xorg_testset_save_CFLAGS" 12681 fi 12682 12683 found="no" 12684 12685 if test $found = "no" ; then 12686 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12688 fi 12689 12690 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12692 fi 12693 12694 CFLAGS="$CFLAGS -Wbad-function-cast" 12695 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wbad-function-cast" >&5 12697 $as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } 12698 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12699 if eval \${$cacheid+:} false; then : 12700 $as_echo_n "(cached) " >&6 12701 else 12702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12703 /* end confdefs.h. */ 12704 int i; 12705 int 12706 main () 12707 { 12708 12709 ; 12710 return 0; 12711 } 12712 _ACEOF 12713 if ac_fn_c_try_link "$LINENO"; then : 12714 eval $cacheid=yes 12715 else 12716 eval $cacheid=no 12717 fi 12718 rm -f core conftest.err conftest.$ac_objext \ 12719 conftest$ac_exeext conftest.$ac_ext 12720 fi 12721 12722 12723 CFLAGS="$xorg_testset_save_CFLAGS" 12724 12725 eval supported=\$$cacheid 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12727 $as_echo "$supported" >&6; } 12728 if test "$supported" = "yes" ; then 12729 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12730 found="yes" 12731 fi 12732 fi 12733 12734 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 xorg_testset_save_CFLAGS="$CFLAGS" 12749 12750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12753 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12754 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12755 $as_echo_n "(cached) " >&6 12756 else 12757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12758 /* end confdefs.h. */ 12759 int i; 12760 _ACEOF 12761 if ac_fn_c_try_compile "$LINENO"; then : 12762 xorg_cv_cc_flag_unknown_warning_option=yes 12763 else 12764 xorg_cv_cc_flag_unknown_warning_option=no 12765 fi 12766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12767 fi 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12769 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12770 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12771 CFLAGS="$xorg_testset_save_CFLAGS" 12772 fi 12773 12774 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12777 fi 12778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12780 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12781 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12782 $as_echo_n "(cached) " >&6 12783 else 12784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12785 /* end confdefs.h. */ 12786 int i; 12787 _ACEOF 12788 if ac_fn_c_try_compile "$LINENO"; then : 12789 xorg_cv_cc_flag_unused_command_line_argument=yes 12790 else 12791 xorg_cv_cc_flag_unused_command_line_argument=no 12792 fi 12793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12794 fi 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12796 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12797 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12798 CFLAGS="$xorg_testset_save_CFLAGS" 12799 fi 12800 12801 found="no" 12802 12803 if test $found = "no" ; then 12804 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12806 fi 12807 12808 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12810 fi 12811 12812 CFLAGS="$CFLAGS -Wold-style-definition" 12813 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wold-style-definition" >&5 12815 $as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } 12816 cacheid=xorg_cv_cc_flag__Wold_style_definition 12817 if eval \${$cacheid+:} false; then : 12818 $as_echo_n "(cached) " >&6 12819 else 12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12821 /* end confdefs.h. */ 12822 int i; 12823 int 12824 main () 12825 { 12826 12827 ; 12828 return 0; 12829 } 12830 _ACEOF 12831 if ac_fn_c_try_link "$LINENO"; then : 12832 eval $cacheid=yes 12833 else 12834 eval $cacheid=no 12835 fi 12836 rm -f core conftest.err conftest.$ac_objext \ 12837 conftest$ac_exeext conftest.$ac_ext 12838 fi 12839 12840 12841 CFLAGS="$xorg_testset_save_CFLAGS" 12842 12843 eval supported=\$$cacheid 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12845 $as_echo "$supported" >&6; } 12846 if test "$supported" = "yes" ; then 12847 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12848 found="yes" 12849 fi 12850 fi 12851 12852 12853 12854 12855 12856 12857 12858 12859 12860 12861 12862 12863 12864 12865 12866 xorg_testset_save_CFLAGS="$CFLAGS" 12867 12868 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12871 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12872 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12873 $as_echo_n "(cached) " >&6 12874 else 12875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12876 /* end confdefs.h. */ 12877 int i; 12878 _ACEOF 12879 if ac_fn_c_try_compile "$LINENO"; then : 12880 xorg_cv_cc_flag_unknown_warning_option=yes 12881 else 12882 xorg_cv_cc_flag_unknown_warning_option=no 12883 fi 12884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12885 fi 12886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12887 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12889 CFLAGS="$xorg_testset_save_CFLAGS" 12890 fi 12891 12892 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12895 fi 12896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12898 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12899 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12900 $as_echo_n "(cached) " >&6 12901 else 12902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12903 /* end confdefs.h. */ 12904 int i; 12905 _ACEOF 12906 if ac_fn_c_try_compile "$LINENO"; then : 12907 xorg_cv_cc_flag_unused_command_line_argument=yes 12908 else 12909 xorg_cv_cc_flag_unused_command_line_argument=no 12910 fi 12911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12912 fi 12913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12914 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12915 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12916 CFLAGS="$xorg_testset_save_CFLAGS" 12917 fi 12918 12919 found="no" 12920 12921 if test $found = "no" ; then 12922 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12924 fi 12925 12926 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12927 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12928 fi 12929 12930 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12931 12932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wdeclaration-after-statement" >&5 12933 $as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } 12934 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12935 if eval \${$cacheid+:} false; then : 12936 $as_echo_n "(cached) " >&6 12937 else 12938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12939 /* end confdefs.h. */ 12940 int i; 12941 int 12942 main () 12943 { 12944 12945 ; 12946 return 0; 12947 } 12948 _ACEOF 12949 if ac_fn_c_try_link "$LINENO"; then : 12950 eval $cacheid=yes 12951 else 12952 eval $cacheid=no 12953 fi 12954 rm -f core conftest.err conftest.$ac_objext \ 12955 conftest$ac_exeext conftest.$ac_ext 12956 fi 12957 12958 12959 CFLAGS="$xorg_testset_save_CFLAGS" 12960 12961 eval supported=\$$cacheid 12962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12963 $as_echo "$supported" >&6; } 12964 if test "$supported" = "yes" ; then 12965 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12966 found="yes" 12967 fi 12968 fi 12969 12970 12971 12972 12973 12974 # This chunk adds additional warnings that could catch undesired effects. 12975 12976 12977 12978 12979 12980 12981 12982 12983 12984 12985 12986 12987 12988 xorg_testset_save_CFLAGS="$CFLAGS" 12989 12990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12993 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12994 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12995 $as_echo_n "(cached) " >&6 12996 else 12997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12998 /* end confdefs.h. */ 12999 int i; 13000 _ACEOF 13001 if ac_fn_c_try_compile "$LINENO"; then : 13002 xorg_cv_cc_flag_unknown_warning_option=yes 13003 else 13004 xorg_cv_cc_flag_unknown_warning_option=no 13005 fi 13006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13007 fi 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13009 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13011 CFLAGS="$xorg_testset_save_CFLAGS" 13012 fi 13013 13014 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13017 fi 13018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13020 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13021 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13022 $as_echo_n "(cached) " >&6 13023 else 13024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13025 /* end confdefs.h. */ 13026 int i; 13027 _ACEOF 13028 if ac_fn_c_try_compile "$LINENO"; then : 13029 xorg_cv_cc_flag_unused_command_line_argument=yes 13030 else 13031 xorg_cv_cc_flag_unused_command_line_argument=no 13032 fi 13033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13034 fi 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13036 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13038 CFLAGS="$xorg_testset_save_CFLAGS" 13039 fi 13040 13041 found="no" 13042 13043 if test $found = "no" ; then 13044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13046 fi 13047 13048 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13050 fi 13051 13052 CFLAGS="$CFLAGS -Wunused" 13053 13054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wunused" >&5 13055 $as_echo_n "checking if $CC supports-Wunused... " >&6; } 13056 cacheid=xorg_cv_cc_flag__Wunused 13057 if eval \${$cacheid+:} false; then : 13058 $as_echo_n "(cached) " >&6 13059 else 13060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13061 /* end confdefs.h. */ 13062 int i; 13063 int 13064 main () 13065 { 13066 13067 ; 13068 return 0; 13069 } 13070 _ACEOF 13071 if ac_fn_c_try_link "$LINENO"; then : 13072 eval $cacheid=yes 13073 else 13074 eval $cacheid=no 13075 fi 13076 rm -f core conftest.err conftest.$ac_objext \ 13077 conftest$ac_exeext conftest.$ac_ext 13078 fi 13079 13080 13081 CFLAGS="$xorg_testset_save_CFLAGS" 13082 13083 eval supported=\$$cacheid 13084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13085 $as_echo "$supported" >&6; } 13086 if test "$supported" = "yes" ; then 13087 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13088 found="yes" 13089 fi 13090 fi 13091 13092 13093 13094 13095 13096 13097 13098 13099 13100 13101 13102 13103 13104 13105 13106 xorg_testset_save_CFLAGS="$CFLAGS" 13107 13108 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13111 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13112 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13113 $as_echo_n "(cached) " >&6 13114 else 13115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13116 /* end confdefs.h. */ 13117 int i; 13118 _ACEOF 13119 if ac_fn_c_try_compile "$LINENO"; then : 13120 xorg_cv_cc_flag_unknown_warning_option=yes 13121 else 13122 xorg_cv_cc_flag_unknown_warning_option=no 13123 fi 13124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13125 fi 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13127 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13129 CFLAGS="$xorg_testset_save_CFLAGS" 13130 fi 13131 13132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13135 fi 13136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13138 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13139 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13140 $as_echo_n "(cached) " >&6 13141 else 13142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13143 /* end confdefs.h. */ 13144 int i; 13145 _ACEOF 13146 if ac_fn_c_try_compile "$LINENO"; then : 13147 xorg_cv_cc_flag_unused_command_line_argument=yes 13148 else 13149 xorg_cv_cc_flag_unused_command_line_argument=no 13150 fi 13151 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13152 fi 13153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13154 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13155 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13156 CFLAGS="$xorg_testset_save_CFLAGS" 13157 fi 13158 13159 found="no" 13160 13161 if test $found = "no" ; then 13162 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13164 fi 13165 13166 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13168 fi 13169 13170 CFLAGS="$CFLAGS -Wuninitialized" 13171 13172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wuninitialized" >&5 13173 $as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } 13174 cacheid=xorg_cv_cc_flag__Wuninitialized 13175 if eval \${$cacheid+:} false; then : 13176 $as_echo_n "(cached) " >&6 13177 else 13178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13179 /* end confdefs.h. */ 13180 int i; 13181 int 13182 main () 13183 { 13184 13185 ; 13186 return 0; 13187 } 13188 _ACEOF 13189 if ac_fn_c_try_link "$LINENO"; then : 13190 eval $cacheid=yes 13191 else 13192 eval $cacheid=no 13193 fi 13194 rm -f core conftest.err conftest.$ac_objext \ 13195 conftest$ac_exeext conftest.$ac_ext 13196 fi 13197 13198 13199 CFLAGS="$xorg_testset_save_CFLAGS" 13200 13201 eval supported=\$$cacheid 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13203 $as_echo "$supported" >&6; } 13204 if test "$supported" = "yes" ; then 13205 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13206 found="yes" 13207 fi 13208 fi 13209 13210 13211 13212 13213 13214 13215 13216 13217 13218 13219 13220 13221 13222 13223 13224 xorg_testset_save_CFLAGS="$CFLAGS" 13225 13226 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13229 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13230 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13231 $as_echo_n "(cached) " >&6 13232 else 13233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13234 /* end confdefs.h. */ 13235 int i; 13236 _ACEOF 13237 if ac_fn_c_try_compile "$LINENO"; then : 13238 xorg_cv_cc_flag_unknown_warning_option=yes 13239 else 13240 xorg_cv_cc_flag_unknown_warning_option=no 13241 fi 13242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13243 fi 13244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13245 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13246 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13247 CFLAGS="$xorg_testset_save_CFLAGS" 13248 fi 13249 13250 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13253 fi 13254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13256 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13257 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13258 $as_echo_n "(cached) " >&6 13259 else 13260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13261 /* end confdefs.h. */ 13262 int i; 13263 _ACEOF 13264 if ac_fn_c_try_compile "$LINENO"; then : 13265 xorg_cv_cc_flag_unused_command_line_argument=yes 13266 else 13267 xorg_cv_cc_flag_unused_command_line_argument=no 13268 fi 13269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13270 fi 13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13272 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13273 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13274 CFLAGS="$xorg_testset_save_CFLAGS" 13275 fi 13276 13277 found="no" 13278 13279 if test $found = "no" ; then 13280 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13282 fi 13283 13284 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13286 fi 13287 13288 CFLAGS="$CFLAGS -Wshadow" 13289 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wshadow" >&5 13291 $as_echo_n "checking if $CC supports-Wshadow... " >&6; } 13292 cacheid=xorg_cv_cc_flag__Wshadow 13293 if eval \${$cacheid+:} false; then : 13294 $as_echo_n "(cached) " >&6 13295 else 13296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13297 /* end confdefs.h. */ 13298 int i; 13299 int 13300 main () 13301 { 13302 13303 ; 13304 return 0; 13305 } 13306 _ACEOF 13307 if ac_fn_c_try_link "$LINENO"; then : 13308 eval $cacheid=yes 13309 else 13310 eval $cacheid=no 13311 fi 13312 rm -f core conftest.err conftest.$ac_objext \ 13313 conftest$ac_exeext conftest.$ac_ext 13314 fi 13315 13316 13317 CFLAGS="$xorg_testset_save_CFLAGS" 13318 13319 eval supported=\$$cacheid 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13321 $as_echo "$supported" >&6; } 13322 if test "$supported" = "yes" ; then 13323 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13324 found="yes" 13325 fi 13326 fi 13327 13328 13329 13330 13331 13332 13333 13334 13335 13336 13337 13338 13339 13340 13341 13342 xorg_testset_save_CFLAGS="$CFLAGS" 13343 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13347 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13348 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13349 $as_echo_n "(cached) " >&6 13350 else 13351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13352 /* end confdefs.h. */ 13353 int i; 13354 _ACEOF 13355 if ac_fn_c_try_compile "$LINENO"; then : 13356 xorg_cv_cc_flag_unknown_warning_option=yes 13357 else 13358 xorg_cv_cc_flag_unknown_warning_option=no 13359 fi 13360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13361 fi 13362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13363 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13364 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13365 CFLAGS="$xorg_testset_save_CFLAGS" 13366 fi 13367 13368 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13371 fi 13372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13374 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13375 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13376 $as_echo_n "(cached) " >&6 13377 else 13378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13379 /* end confdefs.h. */ 13380 int i; 13381 _ACEOF 13382 if ac_fn_c_try_compile "$LINENO"; then : 13383 xorg_cv_cc_flag_unused_command_line_argument=yes 13384 else 13385 xorg_cv_cc_flag_unused_command_line_argument=no 13386 fi 13387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13388 fi 13389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13390 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13391 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13392 CFLAGS="$xorg_testset_save_CFLAGS" 13393 fi 13394 13395 found="no" 13396 13397 if test $found = "no" ; then 13398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13400 fi 13401 13402 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13404 fi 13405 13406 CFLAGS="$CFLAGS -Wcast-qual" 13407 13408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wcast-qual" >&5 13409 $as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } 13410 cacheid=xorg_cv_cc_flag__Wcast_qual 13411 if eval \${$cacheid+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413 else 13414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13415 /* end confdefs.h. */ 13416 int i; 13417 int 13418 main () 13419 { 13420 13421 ; 13422 return 0; 13423 } 13424 _ACEOF 13425 if ac_fn_c_try_link "$LINENO"; then : 13426 eval $cacheid=yes 13427 else 13428 eval $cacheid=no 13429 fi 13430 rm -f core conftest.err conftest.$ac_objext \ 13431 conftest$ac_exeext conftest.$ac_ext 13432 fi 13433 13434 13435 CFLAGS="$xorg_testset_save_CFLAGS" 13436 13437 eval supported=\$$cacheid 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13439 $as_echo "$supported" >&6; } 13440 if test "$supported" = "yes" ; then 13441 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13442 found="yes" 13443 fi 13444 fi 13445 13446 13447 13448 13449 13450 13451 13452 13453 13454 13455 13456 13457 13458 13459 13460 xorg_testset_save_CFLAGS="$CFLAGS" 13461 13462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13465 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13466 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13467 $as_echo_n "(cached) " >&6 13468 else 13469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13470 /* end confdefs.h. */ 13471 int i; 13472 _ACEOF 13473 if ac_fn_c_try_compile "$LINENO"; then : 13474 xorg_cv_cc_flag_unknown_warning_option=yes 13475 else 13476 xorg_cv_cc_flag_unknown_warning_option=no 13477 fi 13478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13479 fi 13480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13481 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13482 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13483 CFLAGS="$xorg_testset_save_CFLAGS" 13484 fi 13485 13486 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13489 fi 13490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13492 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13493 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13494 $as_echo_n "(cached) " >&6 13495 else 13496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13497 /* end confdefs.h. */ 13498 int i; 13499 _ACEOF 13500 if ac_fn_c_try_compile "$LINENO"; then : 13501 xorg_cv_cc_flag_unused_command_line_argument=yes 13502 else 13503 xorg_cv_cc_flag_unused_command_line_argument=no 13504 fi 13505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13506 fi 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13508 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13510 CFLAGS="$xorg_testset_save_CFLAGS" 13511 fi 13512 13513 found="no" 13514 13515 if test $found = "no" ; then 13516 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13518 fi 13519 13520 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13522 fi 13523 13524 CFLAGS="$CFLAGS -Wmissing-noreturn" 13525 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-noreturn" >&5 13527 $as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } 13528 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13529 if eval \${$cacheid+:} false; then : 13530 $as_echo_n "(cached) " >&6 13531 else 13532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13533 /* end confdefs.h. */ 13534 int i; 13535 int 13536 main () 13537 { 13538 13539 ; 13540 return 0; 13541 } 13542 _ACEOF 13543 if ac_fn_c_try_link "$LINENO"; then : 13544 eval $cacheid=yes 13545 else 13546 eval $cacheid=no 13547 fi 13548 rm -f core conftest.err conftest.$ac_objext \ 13549 conftest$ac_exeext conftest.$ac_ext 13550 fi 13551 13552 13553 CFLAGS="$xorg_testset_save_CFLAGS" 13554 13555 eval supported=\$$cacheid 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13557 $as_echo "$supported" >&6; } 13558 if test "$supported" = "yes" ; then 13559 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13560 found="yes" 13561 fi 13562 fi 13563 13564 13565 13566 13567 13568 13569 13570 13571 13572 13573 13574 13575 13576 13577 13578 xorg_testset_save_CFLAGS="$CFLAGS" 13579 13580 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13583 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13584 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13585 $as_echo_n "(cached) " >&6 13586 else 13587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13588 /* end confdefs.h. */ 13589 int i; 13590 _ACEOF 13591 if ac_fn_c_try_compile "$LINENO"; then : 13592 xorg_cv_cc_flag_unknown_warning_option=yes 13593 else 13594 xorg_cv_cc_flag_unknown_warning_option=no 13595 fi 13596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13597 fi 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13599 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13601 CFLAGS="$xorg_testset_save_CFLAGS" 13602 fi 13603 13604 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13607 fi 13608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13610 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13611 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13612 $as_echo_n "(cached) " >&6 13613 else 13614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13615 /* end confdefs.h. */ 13616 int i; 13617 _ACEOF 13618 if ac_fn_c_try_compile "$LINENO"; then : 13619 xorg_cv_cc_flag_unused_command_line_argument=yes 13620 else 13621 xorg_cv_cc_flag_unused_command_line_argument=no 13622 fi 13623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13624 fi 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13626 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13627 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13628 CFLAGS="$xorg_testset_save_CFLAGS" 13629 fi 13630 13631 found="no" 13632 13633 if test $found = "no" ; then 13634 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13636 fi 13637 13638 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13640 fi 13641 13642 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13643 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-format-attribute" >&5 13645 $as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } 13646 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13647 if eval \${$cacheid+:} false; then : 13648 $as_echo_n "(cached) " >&6 13649 else 13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13651 /* end confdefs.h. */ 13652 int i; 13653 int 13654 main () 13655 { 13656 13657 ; 13658 return 0; 13659 } 13660 _ACEOF 13661 if ac_fn_c_try_link "$LINENO"; then : 13662 eval $cacheid=yes 13663 else 13664 eval $cacheid=no 13665 fi 13666 rm -f core conftest.err conftest.$ac_objext \ 13667 conftest$ac_exeext conftest.$ac_ext 13668 fi 13669 13670 13671 CFLAGS="$xorg_testset_save_CFLAGS" 13672 13673 eval supported=\$$cacheid 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13675 $as_echo "$supported" >&6; } 13676 if test "$supported" = "yes" ; then 13677 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13678 found="yes" 13679 fi 13680 fi 13681 13682 13683 13684 13685 13686 13687 13688 13689 13690 13691 13692 13693 13694 13695 13696 xorg_testset_save_CFLAGS="$CFLAGS" 13697 13698 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13701 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13702 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13703 $as_echo_n "(cached) " >&6 13704 else 13705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13706 /* end confdefs.h. */ 13707 int i; 13708 _ACEOF 13709 if ac_fn_c_try_compile "$LINENO"; then : 13710 xorg_cv_cc_flag_unknown_warning_option=yes 13711 else 13712 xorg_cv_cc_flag_unknown_warning_option=no 13713 fi 13714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13715 fi 13716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13717 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13719 CFLAGS="$xorg_testset_save_CFLAGS" 13720 fi 13721 13722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13725 fi 13726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13728 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13729 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13730 $as_echo_n "(cached) " >&6 13731 else 13732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13733 /* end confdefs.h. */ 13734 int i; 13735 _ACEOF 13736 if ac_fn_c_try_compile "$LINENO"; then : 13737 xorg_cv_cc_flag_unused_command_line_argument=yes 13738 else 13739 xorg_cv_cc_flag_unused_command_line_argument=no 13740 fi 13741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13742 fi 13743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13744 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13746 CFLAGS="$xorg_testset_save_CFLAGS" 13747 fi 13748 13749 found="no" 13750 13751 if test $found = "no" ; then 13752 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13754 fi 13755 13756 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13758 fi 13759 13760 CFLAGS="$CFLAGS -Wredundant-decls" 13761 13762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wredundant-decls" >&5 13763 $as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } 13764 cacheid=xorg_cv_cc_flag__Wredundant_decls 13765 if eval \${$cacheid+:} false; then : 13766 $as_echo_n "(cached) " >&6 13767 else 13768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13769 /* end confdefs.h. */ 13770 int i; 13771 int 13772 main () 13773 { 13774 13775 ; 13776 return 0; 13777 } 13778 _ACEOF 13779 if ac_fn_c_try_link "$LINENO"; then : 13780 eval $cacheid=yes 13781 else 13782 eval $cacheid=no 13783 fi 13784 rm -f core conftest.err conftest.$ac_objext \ 13785 conftest$ac_exeext conftest.$ac_ext 13786 fi 13787 13788 13789 CFLAGS="$xorg_testset_save_CFLAGS" 13790 13791 eval supported=\$$cacheid 13792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13793 $as_echo "$supported" >&6; } 13794 if test "$supported" = "yes" ; then 13795 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13796 found="yes" 13797 fi 13798 fi 13799 13800 13801 13802 # These are currently disabled because they are noisy. They will be enabled 13803 # in the future once the codebase is sufficiently modernized to silence 13804 # them. For now, I don't want them to drown out the other warnings. 13805 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13806 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13807 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13808 13809 # Turn some warnings into errors, so we don't accidently get successful builds 13810 # when there are problems that should be fixed. 13811 13812 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 xorg_testset_save_CFLAGS="$CFLAGS" 13827 13828 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13831 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13832 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13833 $as_echo_n "(cached) " >&6 13834 else 13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13836 /* end confdefs.h. */ 13837 int i; 13838 _ACEOF 13839 if ac_fn_c_try_compile "$LINENO"; then : 13840 xorg_cv_cc_flag_unknown_warning_option=yes 13841 else 13842 xorg_cv_cc_flag_unknown_warning_option=no 13843 fi 13844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13845 fi 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13847 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850 fi 13851 13852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13855 fi 13856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13858 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13859 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13860 $as_echo_n "(cached) " >&6 13861 else 13862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13863 /* end confdefs.h. */ 13864 int i; 13865 _ACEOF 13866 if ac_fn_c_try_compile "$LINENO"; then : 13867 xorg_cv_cc_flag_unused_command_line_argument=yes 13868 else 13869 xorg_cv_cc_flag_unused_command_line_argument=no 13870 fi 13871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13872 fi 13873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13874 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13876 CFLAGS="$xorg_testset_save_CFLAGS" 13877 fi 13878 13879 found="no" 13880 13881 if test $found = "no" ; then 13882 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13884 fi 13885 13886 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13888 fi 13889 13890 CFLAGS="$CFLAGS -Werror=implicit" 13891 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=implicit" >&5 13893 $as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } 13894 cacheid=xorg_cv_cc_flag__Werror_implicit 13895 if eval \${$cacheid+:} false; then : 13896 $as_echo_n "(cached) " >&6 13897 else 13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13899 /* end confdefs.h. */ 13900 int i; 13901 int 13902 main () 13903 { 13904 13905 ; 13906 return 0; 13907 } 13908 _ACEOF 13909 if ac_fn_c_try_link "$LINENO"; then : 13910 eval $cacheid=yes 13911 else 13912 eval $cacheid=no 13913 fi 13914 rm -f core conftest.err conftest.$ac_objext \ 13915 conftest$ac_exeext conftest.$ac_ext 13916 fi 13917 13918 13919 CFLAGS="$xorg_testset_save_CFLAGS" 13920 13921 eval supported=\$$cacheid 13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13923 $as_echo "$supported" >&6; } 13924 if test "$supported" = "yes" ; then 13925 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13926 found="yes" 13927 fi 13928 fi 13929 13930 if test $found = "no" ; then 13931 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13933 fi 13934 13935 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13937 fi 13938 13939 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13940 13941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13942 $as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13943 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 13944 if eval \${$cacheid+:} false; then : 13945 $as_echo_n "(cached) " >&6 13946 else 13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13948 /* end confdefs.h. */ 13949 int i; 13950 int 13951 main () 13952 { 13953 13954 ; 13955 return 0; 13956 } 13957 _ACEOF 13958 if ac_fn_c_try_link "$LINENO"; then : 13959 eval $cacheid=yes 13960 else 13961 eval $cacheid=no 13962 fi 13963 rm -f core conftest.err conftest.$ac_objext \ 13964 conftest$ac_exeext conftest.$ac_ext 13965 fi 13966 13967 13968 CFLAGS="$xorg_testset_save_CFLAGS" 13969 13970 eval supported=\$$cacheid 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13972 $as_echo "$supported" >&6; } 13973 if test "$supported" = "yes" ; then 13974 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13975 found="yes" 13976 fi 13977 fi 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 13989 13990 13991 13992 13993 xorg_testset_save_CFLAGS="$CFLAGS" 13994 13995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13998 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13999 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14000 $as_echo_n "(cached) " >&6 14001 else 14002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14003 /* end confdefs.h. */ 14004 int i; 14005 _ACEOF 14006 if ac_fn_c_try_compile "$LINENO"; then : 14007 xorg_cv_cc_flag_unknown_warning_option=yes 14008 else 14009 xorg_cv_cc_flag_unknown_warning_option=no 14010 fi 14011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14012 fi 14013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14014 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14016 CFLAGS="$xorg_testset_save_CFLAGS" 14017 fi 14018 14019 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14022 fi 14023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14025 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14026 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14027 $as_echo_n "(cached) " >&6 14028 else 14029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14030 /* end confdefs.h. */ 14031 int i; 14032 _ACEOF 14033 if ac_fn_c_try_compile "$LINENO"; then : 14034 xorg_cv_cc_flag_unused_command_line_argument=yes 14035 else 14036 xorg_cv_cc_flag_unused_command_line_argument=no 14037 fi 14038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14039 fi 14040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14041 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14043 CFLAGS="$xorg_testset_save_CFLAGS" 14044 fi 14045 14046 found="no" 14047 14048 if test $found = "no" ; then 14049 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14051 fi 14052 14053 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14055 fi 14056 14057 CFLAGS="$CFLAGS -Werror=nonnull" 14058 14059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=nonnull" >&5 14060 $as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } 14061 cacheid=xorg_cv_cc_flag__Werror_nonnull 14062 if eval \${$cacheid+:} false; then : 14063 $as_echo_n "(cached) " >&6 14064 else 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 int i; 14068 int 14069 main () 14070 { 14071 14072 ; 14073 return 0; 14074 } 14075 _ACEOF 14076 if ac_fn_c_try_link "$LINENO"; then : 14077 eval $cacheid=yes 14078 else 14079 eval $cacheid=no 14080 fi 14081 rm -f core conftest.err conftest.$ac_objext \ 14082 conftest$ac_exeext conftest.$ac_ext 14083 fi 14084 14085 14086 CFLAGS="$xorg_testset_save_CFLAGS" 14087 14088 eval supported=\$$cacheid 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14090 $as_echo "$supported" >&6; } 14091 if test "$supported" = "yes" ; then 14092 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14093 found="yes" 14094 fi 14095 fi 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 14109 14110 14111 xorg_testset_save_CFLAGS="$CFLAGS" 14112 14113 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14116 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14117 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14118 $as_echo_n "(cached) " >&6 14119 else 14120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14121 /* end confdefs.h. */ 14122 int i; 14123 _ACEOF 14124 if ac_fn_c_try_compile "$LINENO"; then : 14125 xorg_cv_cc_flag_unknown_warning_option=yes 14126 else 14127 xorg_cv_cc_flag_unknown_warning_option=no 14128 fi 14129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14130 fi 14131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14132 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14134 CFLAGS="$xorg_testset_save_CFLAGS" 14135 fi 14136 14137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14140 fi 14141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14143 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14144 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14145 $as_echo_n "(cached) " >&6 14146 else 14147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14148 /* end confdefs.h. */ 14149 int i; 14150 _ACEOF 14151 if ac_fn_c_try_compile "$LINENO"; then : 14152 xorg_cv_cc_flag_unused_command_line_argument=yes 14153 else 14154 xorg_cv_cc_flag_unused_command_line_argument=no 14155 fi 14156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14157 fi 14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14159 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14161 CFLAGS="$xorg_testset_save_CFLAGS" 14162 fi 14163 14164 found="no" 14165 14166 if test $found = "no" ; then 14167 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14169 fi 14170 14171 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14173 fi 14174 14175 CFLAGS="$CFLAGS -Werror=init-self" 14176 14177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=init-self" >&5 14178 $as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } 14179 cacheid=xorg_cv_cc_flag__Werror_init_self 14180 if eval \${$cacheid+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182 else 14183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14184 /* end confdefs.h. */ 14185 int i; 14186 int 14187 main () 14188 { 14189 14190 ; 14191 return 0; 14192 } 14193 _ACEOF 14194 if ac_fn_c_try_link "$LINENO"; then : 14195 eval $cacheid=yes 14196 else 14197 eval $cacheid=no 14198 fi 14199 rm -f core conftest.err conftest.$ac_objext \ 14200 conftest$ac_exeext conftest.$ac_ext 14201 fi 14202 14203 14204 CFLAGS="$xorg_testset_save_CFLAGS" 14205 14206 eval supported=\$$cacheid 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14208 $as_echo "$supported" >&6; } 14209 if test "$supported" = "yes" ; then 14210 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14211 found="yes" 14212 fi 14213 fi 14214 14215 14216 14217 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 xorg_testset_save_CFLAGS="$CFLAGS" 14230 14231 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14234 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14235 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14236 $as_echo_n "(cached) " >&6 14237 else 14238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14239 /* end confdefs.h. */ 14240 int i; 14241 _ACEOF 14242 if ac_fn_c_try_compile "$LINENO"; then : 14243 xorg_cv_cc_flag_unknown_warning_option=yes 14244 else 14245 xorg_cv_cc_flag_unknown_warning_option=no 14246 fi 14247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14248 fi 14249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14250 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14252 CFLAGS="$xorg_testset_save_CFLAGS" 14253 fi 14254 14255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14258 fi 14259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14261 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14262 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14263 $as_echo_n "(cached) " >&6 14264 else 14265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14266 /* end confdefs.h. */ 14267 int i; 14268 _ACEOF 14269 if ac_fn_c_try_compile "$LINENO"; then : 14270 xorg_cv_cc_flag_unused_command_line_argument=yes 14271 else 14272 xorg_cv_cc_flag_unused_command_line_argument=no 14273 fi 14274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14275 fi 14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14277 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14279 CFLAGS="$xorg_testset_save_CFLAGS" 14280 fi 14281 14282 found="no" 14283 14284 if test $found = "no" ; then 14285 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14287 fi 14288 14289 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14291 fi 14292 14293 CFLAGS="$CFLAGS -Werror=main" 14294 14295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=main" >&5 14296 $as_echo_n "checking if $CC supports-Werror=main... " >&6; } 14297 cacheid=xorg_cv_cc_flag__Werror_main 14298 if eval \${$cacheid+:} false; then : 14299 $as_echo_n "(cached) " >&6 14300 else 14301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14302 /* end confdefs.h. */ 14303 int i; 14304 int 14305 main () 14306 { 14307 14308 ; 14309 return 0; 14310 } 14311 _ACEOF 14312 if ac_fn_c_try_link "$LINENO"; then : 14313 eval $cacheid=yes 14314 else 14315 eval $cacheid=no 14316 fi 14317 rm -f core conftest.err conftest.$ac_objext \ 14318 conftest$ac_exeext conftest.$ac_ext 14319 fi 14320 14321 14322 CFLAGS="$xorg_testset_save_CFLAGS" 14323 14324 eval supported=\$$cacheid 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14326 $as_echo "$supported" >&6; } 14327 if test "$supported" = "yes" ; then 14328 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14329 found="yes" 14330 fi 14331 fi 14332 14333 14334 14335 14336 14337 14338 14339 14340 14341 14342 14343 14344 14345 14346 14347 xorg_testset_save_CFLAGS="$CFLAGS" 14348 14349 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14352 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14353 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14354 $as_echo_n "(cached) " >&6 14355 else 14356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14357 /* end confdefs.h. */ 14358 int i; 14359 _ACEOF 14360 if ac_fn_c_try_compile "$LINENO"; then : 14361 xorg_cv_cc_flag_unknown_warning_option=yes 14362 else 14363 xorg_cv_cc_flag_unknown_warning_option=no 14364 fi 14365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14366 fi 14367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14368 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14369 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14370 CFLAGS="$xorg_testset_save_CFLAGS" 14371 fi 14372 14373 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14374 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14376 fi 14377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14379 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14380 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14381 $as_echo_n "(cached) " >&6 14382 else 14383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14384 /* end confdefs.h. */ 14385 int i; 14386 _ACEOF 14387 if ac_fn_c_try_compile "$LINENO"; then : 14388 xorg_cv_cc_flag_unused_command_line_argument=yes 14389 else 14390 xorg_cv_cc_flag_unused_command_line_argument=no 14391 fi 14392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14393 fi 14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14395 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14396 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14397 CFLAGS="$xorg_testset_save_CFLAGS" 14398 fi 14399 14400 found="no" 14401 14402 if test $found = "no" ; then 14403 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14405 fi 14406 14407 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14409 fi 14410 14411 CFLAGS="$CFLAGS -Werror=missing-braces" 14412 14413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=missing-braces" >&5 14414 $as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } 14415 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14416 if eval \${$cacheid+:} false; then : 14417 $as_echo_n "(cached) " >&6 14418 else 14419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14420 /* end confdefs.h. */ 14421 int i; 14422 int 14423 main () 14424 { 14425 14426 ; 14427 return 0; 14428 } 14429 _ACEOF 14430 if ac_fn_c_try_link "$LINENO"; then : 14431 eval $cacheid=yes 14432 else 14433 eval $cacheid=no 14434 fi 14435 rm -f core conftest.err conftest.$ac_objext \ 14436 conftest$ac_exeext conftest.$ac_ext 14437 fi 14438 14439 14440 CFLAGS="$xorg_testset_save_CFLAGS" 14441 14442 eval supported=\$$cacheid 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14444 $as_echo "$supported" >&6; } 14445 if test "$supported" = "yes" ; then 14446 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14447 found="yes" 14448 fi 14449 fi 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 xorg_testset_save_CFLAGS="$CFLAGS" 14466 14467 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14470 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14471 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14472 $as_echo_n "(cached) " >&6 14473 else 14474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14475 /* end confdefs.h. */ 14476 int i; 14477 _ACEOF 14478 if ac_fn_c_try_compile "$LINENO"; then : 14479 xorg_cv_cc_flag_unknown_warning_option=yes 14480 else 14481 xorg_cv_cc_flag_unknown_warning_option=no 14482 fi 14483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14484 fi 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14486 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14487 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14488 CFLAGS="$xorg_testset_save_CFLAGS" 14489 fi 14490 14491 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14494 fi 14495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14497 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14498 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14499 $as_echo_n "(cached) " >&6 14500 else 14501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14502 /* end confdefs.h. */ 14503 int i; 14504 _ACEOF 14505 if ac_fn_c_try_compile "$LINENO"; then : 14506 xorg_cv_cc_flag_unused_command_line_argument=yes 14507 else 14508 xorg_cv_cc_flag_unused_command_line_argument=no 14509 fi 14510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14511 fi 14512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14513 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14515 CFLAGS="$xorg_testset_save_CFLAGS" 14516 fi 14517 14518 found="no" 14519 14520 if test $found = "no" ; then 14521 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14523 fi 14524 14525 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14527 fi 14528 14529 CFLAGS="$CFLAGS -Werror=sequence-point" 14530 14531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=sequence-point" >&5 14532 $as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } 14533 cacheid=xorg_cv_cc_flag__Werror_sequence_point 14534 if eval \${$cacheid+:} false; then : 14535 $as_echo_n "(cached) " >&6 14536 else 14537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14538 /* end confdefs.h. */ 14539 int i; 14540 int 14541 main () 14542 { 14543 14544 ; 14545 return 0; 14546 } 14547 _ACEOF 14548 if ac_fn_c_try_link "$LINENO"; then : 14549 eval $cacheid=yes 14550 else 14551 eval $cacheid=no 14552 fi 14553 rm -f core conftest.err conftest.$ac_objext \ 14554 conftest$ac_exeext conftest.$ac_ext 14555 fi 14556 14557 14558 CFLAGS="$xorg_testset_save_CFLAGS" 14559 14560 eval supported=\$$cacheid 14561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14562 $as_echo "$supported" >&6; } 14563 if test "$supported" = "yes" ; then 14564 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14565 found="yes" 14566 fi 14567 fi 14568 14569 14570 14571 14572 14573 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 xorg_testset_save_CFLAGS="$CFLAGS" 14584 14585 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14588 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14589 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14590 $as_echo_n "(cached) " >&6 14591 else 14592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14593 /* end confdefs.h. */ 14594 int i; 14595 _ACEOF 14596 if ac_fn_c_try_compile "$LINENO"; then : 14597 xorg_cv_cc_flag_unknown_warning_option=yes 14598 else 14599 xorg_cv_cc_flag_unknown_warning_option=no 14600 fi 14601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14602 fi 14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14604 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14606 CFLAGS="$xorg_testset_save_CFLAGS" 14607 fi 14608 14609 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14612 fi 14613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14615 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14616 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14617 $as_echo_n "(cached) " >&6 14618 else 14619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14620 /* end confdefs.h. */ 14621 int i; 14622 _ACEOF 14623 if ac_fn_c_try_compile "$LINENO"; then : 14624 xorg_cv_cc_flag_unused_command_line_argument=yes 14625 else 14626 xorg_cv_cc_flag_unused_command_line_argument=no 14627 fi 14628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14629 fi 14630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14631 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14632 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14633 CFLAGS="$xorg_testset_save_CFLAGS" 14634 fi 14635 14636 found="no" 14637 14638 if test $found = "no" ; then 14639 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14641 fi 14642 14643 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14645 fi 14646 14647 CFLAGS="$CFLAGS -Werror=return-type" 14648 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=return-type" >&5 14650 $as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } 14651 cacheid=xorg_cv_cc_flag__Werror_return_type 14652 if eval \${$cacheid+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654 else 14655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14656 /* end confdefs.h. */ 14657 int i; 14658 int 14659 main () 14660 { 14661 14662 ; 14663 return 0; 14664 } 14665 _ACEOF 14666 if ac_fn_c_try_link "$LINENO"; then : 14667 eval $cacheid=yes 14668 else 14669 eval $cacheid=no 14670 fi 14671 rm -f core conftest.err conftest.$ac_objext \ 14672 conftest$ac_exeext conftest.$ac_ext 14673 fi 14674 14675 14676 CFLAGS="$xorg_testset_save_CFLAGS" 14677 14678 eval supported=\$$cacheid 14679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14680 $as_echo "$supported" >&6; } 14681 if test "$supported" = "yes" ; then 14682 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14683 found="yes" 14684 fi 14685 fi 14686 14687 if test $found = "no" ; then 14688 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14690 fi 14691 14692 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14694 fi 14695 14696 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14697 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14699 $as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14700 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 14701 if eval \${$cacheid+:} false; then : 14702 $as_echo_n "(cached) " >&6 14703 else 14704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14705 /* end confdefs.h. */ 14706 int i; 14707 int 14708 main () 14709 { 14710 14711 ; 14712 return 0; 14713 } 14714 _ACEOF 14715 if ac_fn_c_try_link "$LINENO"; then : 14716 eval $cacheid=yes 14717 else 14718 eval $cacheid=no 14719 fi 14720 rm -f core conftest.err conftest.$ac_objext \ 14721 conftest$ac_exeext conftest.$ac_ext 14722 fi 14723 14724 14725 CFLAGS="$xorg_testset_save_CFLAGS" 14726 14727 eval supported=\$$cacheid 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14729 $as_echo "$supported" >&6; } 14730 if test "$supported" = "yes" ; then 14731 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14732 found="yes" 14733 fi 14734 fi 14735 14736 14737 14738 14739 14740 14741 14742 14743 14744 14745 14746 14747 14748 14749 14750 xorg_testset_save_CFLAGS="$CFLAGS" 14751 14752 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14755 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14756 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14757 $as_echo_n "(cached) " >&6 14758 else 14759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14760 /* end confdefs.h. */ 14761 int i; 14762 _ACEOF 14763 if ac_fn_c_try_compile "$LINENO"; then : 14764 xorg_cv_cc_flag_unknown_warning_option=yes 14765 else 14766 xorg_cv_cc_flag_unknown_warning_option=no 14767 fi 14768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14769 fi 14770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14771 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14773 CFLAGS="$xorg_testset_save_CFLAGS" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14779 fi 14780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14782 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14783 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14784 $as_echo_n "(cached) " >&6 14785 else 14786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14787 /* end confdefs.h. */ 14788 int i; 14789 _ACEOF 14790 if ac_fn_c_try_compile "$LINENO"; then : 14791 xorg_cv_cc_flag_unused_command_line_argument=yes 14792 else 14793 xorg_cv_cc_flag_unused_command_line_argument=no 14794 fi 14795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14796 fi 14797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14798 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14799 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14800 CFLAGS="$xorg_testset_save_CFLAGS" 14801 fi 14802 14803 found="no" 14804 14805 if test $found = "no" ; then 14806 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14808 fi 14809 14810 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14812 fi 14813 14814 CFLAGS="$CFLAGS -Werror=trigraphs" 14815 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=trigraphs" >&5 14817 $as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } 14818 cacheid=xorg_cv_cc_flag__Werror_trigraphs 14819 if eval \${$cacheid+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 int 14826 main () 14827 { 14828 14829 ; 14830 return 0; 14831 } 14832 _ACEOF 14833 if ac_fn_c_try_link "$LINENO"; then : 14834 eval $cacheid=yes 14835 else 14836 eval $cacheid=no 14837 fi 14838 rm -f core conftest.err conftest.$ac_objext \ 14839 conftest$ac_exeext conftest.$ac_ext 14840 fi 14841 14842 14843 CFLAGS="$xorg_testset_save_CFLAGS" 14844 14845 eval supported=\$$cacheid 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14847 $as_echo "$supported" >&6; } 14848 if test "$supported" = "yes" ; then 14849 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14850 found="yes" 14851 fi 14852 fi 14853 14854 14855 14856 14857 14858 14859 14860 14861 14862 14863 14864 14865 14866 14867 14868 xorg_testset_save_CFLAGS="$CFLAGS" 14869 14870 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14873 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14874 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14875 $as_echo_n "(cached) " >&6 14876 else 14877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14878 /* end confdefs.h. */ 14879 int i; 14880 _ACEOF 14881 if ac_fn_c_try_compile "$LINENO"; then : 14882 xorg_cv_cc_flag_unknown_warning_option=yes 14883 else 14884 xorg_cv_cc_flag_unknown_warning_option=no 14885 fi 14886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14887 fi 14888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14889 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14890 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14891 CFLAGS="$xorg_testset_save_CFLAGS" 14892 fi 14893 14894 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 fi 14898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14900 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14901 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14902 $as_echo_n "(cached) " >&6 14903 else 14904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14905 /* end confdefs.h. */ 14906 int i; 14907 _ACEOF 14908 if ac_fn_c_try_compile "$LINENO"; then : 14909 xorg_cv_cc_flag_unused_command_line_argument=yes 14910 else 14911 xorg_cv_cc_flag_unused_command_line_argument=no 14912 fi 14913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14914 fi 14915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14916 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14918 CFLAGS="$xorg_testset_save_CFLAGS" 14919 fi 14920 14921 found="no" 14922 14923 if test $found = "no" ; then 14924 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14926 fi 14927 14928 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14930 fi 14931 14932 CFLAGS="$CFLAGS -Werror=array-bounds" 14933 14934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=array-bounds" >&5 14935 $as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } 14936 cacheid=xorg_cv_cc_flag__Werror_array_bounds 14937 if eval \${$cacheid+:} false; then : 14938 $as_echo_n "(cached) " >&6 14939 else 14940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14941 /* end confdefs.h. */ 14942 int i; 14943 int 14944 main () 14945 { 14946 14947 ; 14948 return 0; 14949 } 14950 _ACEOF 14951 if ac_fn_c_try_link "$LINENO"; then : 14952 eval $cacheid=yes 14953 else 14954 eval $cacheid=no 14955 fi 14956 rm -f core conftest.err conftest.$ac_objext \ 14957 conftest$ac_exeext conftest.$ac_ext 14958 fi 14959 14960 14961 CFLAGS="$xorg_testset_save_CFLAGS" 14962 14963 eval supported=\$$cacheid 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14965 $as_echo "$supported" >&6; } 14966 if test "$supported" = "yes" ; then 14967 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14968 found="yes" 14969 fi 14970 fi 14971 14972 14973 14974 14975 14976 14977 14978 14979 14980 14981 14982 14983 14984 14985 14986 xorg_testset_save_CFLAGS="$CFLAGS" 14987 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14991 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14992 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14993 $as_echo_n "(cached) " >&6 14994 else 14995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14996 /* end confdefs.h. */ 14997 int i; 14998 _ACEOF 14999 if ac_fn_c_try_compile "$LINENO"; then : 15000 xorg_cv_cc_flag_unknown_warning_option=yes 15001 else 15002 xorg_cv_cc_flag_unknown_warning_option=no 15003 fi 15004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15005 fi 15006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15007 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15008 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15009 CFLAGS="$xorg_testset_save_CFLAGS" 15010 fi 15011 15012 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15015 fi 15016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15018 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15019 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15020 $as_echo_n "(cached) " >&6 15021 else 15022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15023 /* end confdefs.h. */ 15024 int i; 15025 _ACEOF 15026 if ac_fn_c_try_compile "$LINENO"; then : 15027 xorg_cv_cc_flag_unused_command_line_argument=yes 15028 else 15029 xorg_cv_cc_flag_unused_command_line_argument=no 15030 fi 15031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15032 fi 15033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15034 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15035 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15036 CFLAGS="$xorg_testset_save_CFLAGS" 15037 fi 15038 15039 found="no" 15040 15041 if test $found = "no" ; then 15042 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15044 fi 15045 15046 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15048 fi 15049 15050 CFLAGS="$CFLAGS -Werror=write-strings" 15051 15052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=write-strings" >&5 15053 $as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } 15054 cacheid=xorg_cv_cc_flag__Werror_write_strings 15055 if eval \${$cacheid+:} false; then : 15056 $as_echo_n "(cached) " >&6 15057 else 15058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15059 /* end confdefs.h. */ 15060 int i; 15061 int 15062 main () 15063 { 15064 15065 ; 15066 return 0; 15067 } 15068 _ACEOF 15069 if ac_fn_c_try_link "$LINENO"; then : 15070 eval $cacheid=yes 15071 else 15072 eval $cacheid=no 15073 fi 15074 rm -f core conftest.err conftest.$ac_objext \ 15075 conftest$ac_exeext conftest.$ac_ext 15076 fi 15077 15078 15079 CFLAGS="$xorg_testset_save_CFLAGS" 15080 15081 eval supported=\$$cacheid 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15083 $as_echo "$supported" >&6; } 15084 if test "$supported" = "yes" ; then 15085 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15086 found="yes" 15087 fi 15088 fi 15089 15090 15091 15092 15093 15094 15095 15096 15097 15098 15099 15100 15101 15102 15103 15104 xorg_testset_save_CFLAGS="$CFLAGS" 15105 15106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15109 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15110 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15111 $as_echo_n "(cached) " >&6 15112 else 15113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15114 /* end confdefs.h. */ 15115 int i; 15116 _ACEOF 15117 if ac_fn_c_try_compile "$LINENO"; then : 15118 xorg_cv_cc_flag_unknown_warning_option=yes 15119 else 15120 xorg_cv_cc_flag_unknown_warning_option=no 15121 fi 15122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15123 fi 15124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15125 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15126 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15127 CFLAGS="$xorg_testset_save_CFLAGS" 15128 fi 15129 15130 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15133 fi 15134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15136 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15137 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15138 $as_echo_n "(cached) " >&6 15139 else 15140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15141 /* end confdefs.h. */ 15142 int i; 15143 _ACEOF 15144 if ac_fn_c_try_compile "$LINENO"; then : 15145 xorg_cv_cc_flag_unused_command_line_argument=yes 15146 else 15147 xorg_cv_cc_flag_unused_command_line_argument=no 15148 fi 15149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15150 fi 15151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15152 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15154 CFLAGS="$xorg_testset_save_CFLAGS" 15155 fi 15156 15157 found="no" 15158 15159 if test $found = "no" ; then 15160 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15162 fi 15163 15164 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15166 fi 15167 15168 CFLAGS="$CFLAGS -Werror=address" 15169 15170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=address" >&5 15171 $as_echo_n "checking if $CC supports-Werror=address... " >&6; } 15172 cacheid=xorg_cv_cc_flag__Werror_address 15173 if eval \${$cacheid+:} false; then : 15174 $as_echo_n "(cached) " >&6 15175 else 15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15177 /* end confdefs.h. */ 15178 int i; 15179 int 15180 main () 15181 { 15182 15183 ; 15184 return 0; 15185 } 15186 _ACEOF 15187 if ac_fn_c_try_link "$LINENO"; then : 15188 eval $cacheid=yes 15189 else 15190 eval $cacheid=no 15191 fi 15192 rm -f core conftest.err conftest.$ac_objext \ 15193 conftest$ac_exeext conftest.$ac_ext 15194 fi 15195 15196 15197 CFLAGS="$xorg_testset_save_CFLAGS" 15198 15199 eval supported=\$$cacheid 15200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15201 $as_echo "$supported" >&6; } 15202 if test "$supported" = "yes" ; then 15203 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15204 found="yes" 15205 fi 15206 fi 15207 15208 15209 15210 15211 15212 15213 15214 15215 15216 15217 15218 15219 15220 15221 15222 xorg_testset_save_CFLAGS="$CFLAGS" 15223 15224 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15227 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15228 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15229 $as_echo_n "(cached) " >&6 15230 else 15231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15232 /* end confdefs.h. */ 15233 int i; 15234 _ACEOF 15235 if ac_fn_c_try_compile "$LINENO"; then : 15236 xorg_cv_cc_flag_unknown_warning_option=yes 15237 else 15238 xorg_cv_cc_flag_unknown_warning_option=no 15239 fi 15240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15241 fi 15242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15243 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15245 CFLAGS="$xorg_testset_save_CFLAGS" 15246 fi 15247 15248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15251 fi 15252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15254 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15255 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15256 $as_echo_n "(cached) " >&6 15257 else 15258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15259 /* end confdefs.h. */ 15260 int i; 15261 _ACEOF 15262 if ac_fn_c_try_compile "$LINENO"; then : 15263 xorg_cv_cc_flag_unused_command_line_argument=yes 15264 else 15265 xorg_cv_cc_flag_unused_command_line_argument=no 15266 fi 15267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15268 fi 15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15270 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15271 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15272 CFLAGS="$xorg_testset_save_CFLAGS" 15273 fi 15274 15275 found="no" 15276 15277 if test $found = "no" ; then 15278 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15280 fi 15281 15282 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15284 fi 15285 15286 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15287 15288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=int-to-pointer-cast" >&5 15289 $as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } 15290 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15291 if eval \${$cacheid+:} false; then : 15292 $as_echo_n "(cached) " >&6 15293 else 15294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15295 /* end confdefs.h. */ 15296 int i; 15297 int 15298 main () 15299 { 15300 15301 ; 15302 return 0; 15303 } 15304 _ACEOF 15305 if ac_fn_c_try_link "$LINENO"; then : 15306 eval $cacheid=yes 15307 else 15308 eval $cacheid=no 15309 fi 15310 rm -f core conftest.err conftest.$ac_objext \ 15311 conftest$ac_exeext conftest.$ac_ext 15312 fi 15313 15314 15315 CFLAGS="$xorg_testset_save_CFLAGS" 15316 15317 eval supported=\$$cacheid 15318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15319 $as_echo "$supported" >&6; } 15320 if test "$supported" = "yes" ; then 15321 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15322 found="yes" 15323 fi 15324 fi 15325 15326 if test $found = "no" ; then 15327 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15329 fi 15330 15331 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15333 fi 15334 15335 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15336 15337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15338 $as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15339 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15340 if eval \${$cacheid+:} false; then : 15341 $as_echo_n "(cached) " >&6 15342 else 15343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15344 /* end confdefs.h. */ 15345 int i; 15346 int 15347 main () 15348 { 15349 15350 ; 15351 return 0; 15352 } 15353 _ACEOF 15354 if ac_fn_c_try_link "$LINENO"; then : 15355 eval $cacheid=yes 15356 else 15357 eval $cacheid=no 15358 fi 15359 rm -f core conftest.err conftest.$ac_objext \ 15360 conftest$ac_exeext conftest.$ac_ext 15361 fi 15362 15363 15364 CFLAGS="$xorg_testset_save_CFLAGS" 15365 15366 eval supported=\$$cacheid 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15368 $as_echo "$supported" >&6; } 15369 if test "$supported" = "yes" ; then 15370 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15371 found="yes" 15372 fi 15373 fi 15374 15375 15376 15377 15378 15379 15380 15381 15382 15383 15384 15385 15386 15387 15388 15389 xorg_testset_save_CFLAGS="$CFLAGS" 15390 15391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15394 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15395 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15396 $as_echo_n "(cached) " >&6 15397 else 15398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15399 /* end confdefs.h. */ 15400 int i; 15401 _ACEOF 15402 if ac_fn_c_try_compile "$LINENO"; then : 15403 xorg_cv_cc_flag_unknown_warning_option=yes 15404 else 15405 xorg_cv_cc_flag_unknown_warning_option=no 15406 fi 15407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15408 fi 15409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15410 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15412 CFLAGS="$xorg_testset_save_CFLAGS" 15413 fi 15414 15415 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15418 fi 15419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15421 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15422 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15423 $as_echo_n "(cached) " >&6 15424 else 15425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15426 /* end confdefs.h. */ 15427 int i; 15428 _ACEOF 15429 if ac_fn_c_try_compile "$LINENO"; then : 15430 xorg_cv_cc_flag_unused_command_line_argument=yes 15431 else 15432 xorg_cv_cc_flag_unused_command_line_argument=no 15433 fi 15434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15435 fi 15436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15437 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15439 CFLAGS="$xorg_testset_save_CFLAGS" 15440 fi 15441 15442 found="no" 15443 15444 if test $found = "no" ; then 15445 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15447 fi 15448 15449 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15451 fi 15452 15453 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15454 15455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=pointer-to-int-cast" >&5 15456 $as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } 15457 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15458 if eval \${$cacheid+:} false; then : 15459 $as_echo_n "(cached) " >&6 15460 else 15461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15462 /* end confdefs.h. */ 15463 int i; 15464 int 15465 main () 15466 { 15467 15468 ; 15469 return 0; 15470 } 15471 _ACEOF 15472 if ac_fn_c_try_link "$LINENO"; then : 15473 eval $cacheid=yes 15474 else 15475 eval $cacheid=no 15476 fi 15477 rm -f core conftest.err conftest.$ac_objext \ 15478 conftest$ac_exeext conftest.$ac_ext 15479 fi 15480 15481 15482 CFLAGS="$xorg_testset_save_CFLAGS" 15483 15484 eval supported=\$$cacheid 15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15486 $as_echo "$supported" >&6; } 15487 if test "$supported" = "yes" ; then 15488 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15489 found="yes" 15490 fi 15491 fi 15492 15493 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15494 else 15495 { $as_echo "$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 15496 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15497 15498 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 xorg_testset_save_CFLAGS="$CFLAGS" 15511 15512 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15515 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15516 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15517 $as_echo_n "(cached) " >&6 15518 else 15519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15520 /* end confdefs.h. */ 15521 int i; 15522 _ACEOF 15523 if ac_fn_c_try_compile "$LINENO"; then : 15524 xorg_cv_cc_flag_unknown_warning_option=yes 15525 else 15526 xorg_cv_cc_flag_unknown_warning_option=no 15527 fi 15528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15529 fi 15530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15531 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15532 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15533 CFLAGS="$xorg_testset_save_CFLAGS" 15534 fi 15535 15536 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15539 fi 15540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15542 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15543 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15544 $as_echo_n "(cached) " >&6 15545 else 15546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15547 /* end confdefs.h. */ 15548 int i; 15549 _ACEOF 15550 if ac_fn_c_try_compile "$LINENO"; then : 15551 xorg_cv_cc_flag_unused_command_line_argument=yes 15552 else 15553 xorg_cv_cc_flag_unused_command_line_argument=no 15554 fi 15555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15556 fi 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15558 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15559 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15560 CFLAGS="$xorg_testset_save_CFLAGS" 15561 fi 15562 15563 found="no" 15564 15565 if test $found = "no" ; then 15566 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15568 fi 15569 15570 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15572 fi 15573 15574 CFLAGS="$CFLAGS -Wimplicit" 15575 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wimplicit" >&5 15577 $as_echo_n "checking if $CC supports-Wimplicit... " >&6; } 15578 cacheid=xorg_cv_cc_flag__Wimplicit 15579 if eval \${$cacheid+:} false; then : 15580 $as_echo_n "(cached) " >&6 15581 else 15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15583 /* end confdefs.h. */ 15584 int i; 15585 int 15586 main () 15587 { 15588 15589 ; 15590 return 0; 15591 } 15592 _ACEOF 15593 if ac_fn_c_try_link "$LINENO"; then : 15594 eval $cacheid=yes 15595 else 15596 eval $cacheid=no 15597 fi 15598 rm -f core conftest.err conftest.$ac_objext \ 15599 conftest$ac_exeext conftest.$ac_ext 15600 fi 15601 15602 15603 CFLAGS="$xorg_testset_save_CFLAGS" 15604 15605 eval supported=\$$cacheid 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15607 $as_echo "$supported" >&6; } 15608 if test "$supported" = "yes" ; then 15609 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15610 found="yes" 15611 fi 15612 fi 15613 15614 15615 15616 15617 15618 15619 15620 15621 15622 15623 15624 15625 15626 15627 15628 xorg_testset_save_CFLAGS="$CFLAGS" 15629 15630 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15633 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15634 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15635 $as_echo_n "(cached) " >&6 15636 else 15637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15638 /* end confdefs.h. */ 15639 int i; 15640 _ACEOF 15641 if ac_fn_c_try_compile "$LINENO"; then : 15642 xorg_cv_cc_flag_unknown_warning_option=yes 15643 else 15644 xorg_cv_cc_flag_unknown_warning_option=no 15645 fi 15646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15647 fi 15648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15649 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15650 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15651 CFLAGS="$xorg_testset_save_CFLAGS" 15652 fi 15653 15654 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15657 fi 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15660 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15661 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15662 $as_echo_n "(cached) " >&6 15663 else 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665 /* end confdefs.h. */ 15666 int i; 15667 _ACEOF 15668 if ac_fn_c_try_compile "$LINENO"; then : 15669 xorg_cv_cc_flag_unused_command_line_argument=yes 15670 else 15671 xorg_cv_cc_flag_unused_command_line_argument=no 15672 fi 15673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15674 fi 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15676 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15677 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15678 CFLAGS="$xorg_testset_save_CFLAGS" 15679 fi 15680 15681 found="no" 15682 15683 if test $found = "no" ; then 15684 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15686 fi 15687 15688 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15690 fi 15691 15692 CFLAGS="$CFLAGS -Wnonnull" 15693 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wnonnull" >&5 15695 $as_echo_n "checking if $CC supports-Wnonnull... " >&6; } 15696 cacheid=xorg_cv_cc_flag__Wnonnull 15697 if eval \${$cacheid+:} false; then : 15698 $as_echo_n "(cached) " >&6 15699 else 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 int i; 15703 int 15704 main () 15705 { 15706 15707 ; 15708 return 0; 15709 } 15710 _ACEOF 15711 if ac_fn_c_try_link "$LINENO"; then : 15712 eval $cacheid=yes 15713 else 15714 eval $cacheid=no 15715 fi 15716 rm -f core conftest.err conftest.$ac_objext \ 15717 conftest$ac_exeext conftest.$ac_ext 15718 fi 15719 15720 15721 CFLAGS="$xorg_testset_save_CFLAGS" 15722 15723 eval supported=\$$cacheid 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15725 $as_echo "$supported" >&6; } 15726 if test "$supported" = "yes" ; then 15727 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15728 found="yes" 15729 fi 15730 fi 15731 15732 15733 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 xorg_testset_save_CFLAGS="$CFLAGS" 15747 15748 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15751 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15752 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15753 $as_echo_n "(cached) " >&6 15754 else 15755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15756 /* end confdefs.h. */ 15757 int i; 15758 _ACEOF 15759 if ac_fn_c_try_compile "$LINENO"; then : 15760 xorg_cv_cc_flag_unknown_warning_option=yes 15761 else 15762 xorg_cv_cc_flag_unknown_warning_option=no 15763 fi 15764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15765 fi 15766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15767 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15768 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15769 CFLAGS="$xorg_testset_save_CFLAGS" 15770 fi 15771 15772 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15775 fi 15776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15778 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15779 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15780 $as_echo_n "(cached) " >&6 15781 else 15782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15783 /* end confdefs.h. */ 15784 int i; 15785 _ACEOF 15786 if ac_fn_c_try_compile "$LINENO"; then : 15787 xorg_cv_cc_flag_unused_command_line_argument=yes 15788 else 15789 xorg_cv_cc_flag_unused_command_line_argument=no 15790 fi 15791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15792 fi 15793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15794 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15795 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15796 CFLAGS="$xorg_testset_save_CFLAGS" 15797 fi 15798 15799 found="no" 15800 15801 if test $found = "no" ; then 15802 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15804 fi 15805 15806 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15808 fi 15809 15810 CFLAGS="$CFLAGS -Winit-self" 15811 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Winit-self" >&5 15813 $as_echo_n "checking if $CC supports-Winit-self... " >&6; } 15814 cacheid=xorg_cv_cc_flag__Winit_self 15815 if eval \${$cacheid+:} false; then : 15816 $as_echo_n "(cached) " >&6 15817 else 15818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15819 /* end confdefs.h. */ 15820 int i; 15821 int 15822 main () 15823 { 15824 15825 ; 15826 return 0; 15827 } 15828 _ACEOF 15829 if ac_fn_c_try_link "$LINENO"; then : 15830 eval $cacheid=yes 15831 else 15832 eval $cacheid=no 15833 fi 15834 rm -f core conftest.err conftest.$ac_objext \ 15835 conftest$ac_exeext conftest.$ac_ext 15836 fi 15837 15838 15839 CFLAGS="$xorg_testset_save_CFLAGS" 15840 15841 eval supported=\$$cacheid 15842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15843 $as_echo "$supported" >&6; } 15844 if test "$supported" = "yes" ; then 15845 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15846 found="yes" 15847 fi 15848 fi 15849 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 15864 xorg_testset_save_CFLAGS="$CFLAGS" 15865 15866 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15869 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15870 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15871 $as_echo_n "(cached) " >&6 15872 else 15873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15874 /* end confdefs.h. */ 15875 int i; 15876 _ACEOF 15877 if ac_fn_c_try_compile "$LINENO"; then : 15878 xorg_cv_cc_flag_unknown_warning_option=yes 15879 else 15880 xorg_cv_cc_flag_unknown_warning_option=no 15881 fi 15882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15883 fi 15884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15885 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15886 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15887 CFLAGS="$xorg_testset_save_CFLAGS" 15888 fi 15889 15890 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15893 fi 15894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15896 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15897 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15898 $as_echo_n "(cached) " >&6 15899 else 15900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15901 /* end confdefs.h. */ 15902 int i; 15903 _ACEOF 15904 if ac_fn_c_try_compile "$LINENO"; then : 15905 xorg_cv_cc_flag_unused_command_line_argument=yes 15906 else 15907 xorg_cv_cc_flag_unused_command_line_argument=no 15908 fi 15909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15910 fi 15911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15912 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15914 CFLAGS="$xorg_testset_save_CFLAGS" 15915 fi 15916 15917 found="no" 15918 15919 if test $found = "no" ; then 15920 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15922 fi 15923 15924 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15926 fi 15927 15928 CFLAGS="$CFLAGS -Wmain" 15929 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmain" >&5 15931 $as_echo_n "checking if $CC supports-Wmain... " >&6; } 15932 cacheid=xorg_cv_cc_flag__Wmain 15933 if eval \${$cacheid+:} false; then : 15934 $as_echo_n "(cached) " >&6 15935 else 15936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15937 /* end confdefs.h. */ 15938 int i; 15939 int 15940 main () 15941 { 15942 15943 ; 15944 return 0; 15945 } 15946 _ACEOF 15947 if ac_fn_c_try_link "$LINENO"; then : 15948 eval $cacheid=yes 15949 else 15950 eval $cacheid=no 15951 fi 15952 rm -f core conftest.err conftest.$ac_objext \ 15953 conftest$ac_exeext conftest.$ac_ext 15954 fi 15955 15956 15957 CFLAGS="$xorg_testset_save_CFLAGS" 15958 15959 eval supported=\$$cacheid 15960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15961 $as_echo "$supported" >&6; } 15962 if test "$supported" = "yes" ; then 15963 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15964 found="yes" 15965 fi 15966 fi 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 15977 15978 15979 15980 15981 15982 xorg_testset_save_CFLAGS="$CFLAGS" 15983 15984 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15987 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15988 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15989 $as_echo_n "(cached) " >&6 15990 else 15991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15992 /* end confdefs.h. */ 15993 int i; 15994 _ACEOF 15995 if ac_fn_c_try_compile "$LINENO"; then : 15996 xorg_cv_cc_flag_unknown_warning_option=yes 15997 else 15998 xorg_cv_cc_flag_unknown_warning_option=no 15999 fi 16000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16001 fi 16002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16003 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16004 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16005 CFLAGS="$xorg_testset_save_CFLAGS" 16006 fi 16007 16008 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16011 fi 16012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16014 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16015 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16016 $as_echo_n "(cached) " >&6 16017 else 16018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16019 /* end confdefs.h. */ 16020 int i; 16021 _ACEOF 16022 if ac_fn_c_try_compile "$LINENO"; then : 16023 xorg_cv_cc_flag_unused_command_line_argument=yes 16024 else 16025 xorg_cv_cc_flag_unused_command_line_argument=no 16026 fi 16027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16028 fi 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16030 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16032 CFLAGS="$xorg_testset_save_CFLAGS" 16033 fi 16034 16035 found="no" 16036 16037 if test $found = "no" ; then 16038 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16040 fi 16041 16042 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16044 fi 16045 16046 CFLAGS="$CFLAGS -Wmissing-braces" 16047 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wmissing-braces" >&5 16049 $as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } 16050 cacheid=xorg_cv_cc_flag__Wmissing_braces 16051 if eval \${$cacheid+:} false; then : 16052 $as_echo_n "(cached) " >&6 16053 else 16054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16055 /* end confdefs.h. */ 16056 int i; 16057 int 16058 main () 16059 { 16060 16061 ; 16062 return 0; 16063 } 16064 _ACEOF 16065 if ac_fn_c_try_link "$LINENO"; then : 16066 eval $cacheid=yes 16067 else 16068 eval $cacheid=no 16069 fi 16070 rm -f core conftest.err conftest.$ac_objext \ 16071 conftest$ac_exeext conftest.$ac_ext 16072 fi 16073 16074 16075 CFLAGS="$xorg_testset_save_CFLAGS" 16076 16077 eval supported=\$$cacheid 16078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16079 $as_echo "$supported" >&6; } 16080 if test "$supported" = "yes" ; then 16081 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16082 found="yes" 16083 fi 16084 fi 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 xorg_testset_save_CFLAGS="$CFLAGS" 16101 16102 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16105 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16106 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16107 $as_echo_n "(cached) " >&6 16108 else 16109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16110 /* end confdefs.h. */ 16111 int i; 16112 _ACEOF 16113 if ac_fn_c_try_compile "$LINENO"; then : 16114 xorg_cv_cc_flag_unknown_warning_option=yes 16115 else 16116 xorg_cv_cc_flag_unknown_warning_option=no 16117 fi 16118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16119 fi 16120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16121 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16123 CFLAGS="$xorg_testset_save_CFLAGS" 16124 fi 16125 16126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16129 fi 16130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16132 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16133 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16134 $as_echo_n "(cached) " >&6 16135 else 16136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16137 /* end confdefs.h. */ 16138 int i; 16139 _ACEOF 16140 if ac_fn_c_try_compile "$LINENO"; then : 16141 xorg_cv_cc_flag_unused_command_line_argument=yes 16142 else 16143 xorg_cv_cc_flag_unused_command_line_argument=no 16144 fi 16145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16146 fi 16147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16148 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16149 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16150 CFLAGS="$xorg_testset_save_CFLAGS" 16151 fi 16152 16153 found="no" 16154 16155 if test $found = "no" ; then 16156 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16157 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16158 fi 16159 16160 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16162 fi 16163 16164 CFLAGS="$CFLAGS -Wsequence-point" 16165 16166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wsequence-point" >&5 16167 $as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } 16168 cacheid=xorg_cv_cc_flag__Wsequence_point 16169 if eval \${$cacheid+:} false; then : 16170 $as_echo_n "(cached) " >&6 16171 else 16172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16173 /* end confdefs.h. */ 16174 int i; 16175 int 16176 main () 16177 { 16178 16179 ; 16180 return 0; 16181 } 16182 _ACEOF 16183 if ac_fn_c_try_link "$LINENO"; then : 16184 eval $cacheid=yes 16185 else 16186 eval $cacheid=no 16187 fi 16188 rm -f core conftest.err conftest.$ac_objext \ 16189 conftest$ac_exeext conftest.$ac_ext 16190 fi 16191 16192 16193 CFLAGS="$xorg_testset_save_CFLAGS" 16194 16195 eval supported=\$$cacheid 16196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16197 $as_echo "$supported" >&6; } 16198 if test "$supported" = "yes" ; then 16199 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16200 found="yes" 16201 fi 16202 fi 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 xorg_testset_save_CFLAGS="$CFLAGS" 16219 16220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16223 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16224 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16225 $as_echo_n "(cached) " >&6 16226 else 16227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16228 /* end confdefs.h. */ 16229 int i; 16230 _ACEOF 16231 if ac_fn_c_try_compile "$LINENO"; then : 16232 xorg_cv_cc_flag_unknown_warning_option=yes 16233 else 16234 xorg_cv_cc_flag_unknown_warning_option=no 16235 fi 16236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16237 fi 16238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16239 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16241 CFLAGS="$xorg_testset_save_CFLAGS" 16242 fi 16243 16244 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16247 fi 16248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16250 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16251 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16252 $as_echo_n "(cached) " >&6 16253 else 16254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16255 /* end confdefs.h. */ 16256 int i; 16257 _ACEOF 16258 if ac_fn_c_try_compile "$LINENO"; then : 16259 xorg_cv_cc_flag_unused_command_line_argument=yes 16260 else 16261 xorg_cv_cc_flag_unused_command_line_argument=no 16262 fi 16263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16264 fi 16265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16266 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16268 CFLAGS="$xorg_testset_save_CFLAGS" 16269 fi 16270 16271 found="no" 16272 16273 if test $found = "no" ; then 16274 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16276 fi 16277 16278 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16280 fi 16281 16282 CFLAGS="$CFLAGS -Wreturn-type" 16283 16284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wreturn-type" >&5 16285 $as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } 16286 cacheid=xorg_cv_cc_flag__Wreturn_type 16287 if eval \${$cacheid+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291 /* end confdefs.h. */ 16292 int i; 16293 int 16294 main () 16295 { 16296 16297 ; 16298 return 0; 16299 } 16300 _ACEOF 16301 if ac_fn_c_try_link "$LINENO"; then : 16302 eval $cacheid=yes 16303 else 16304 eval $cacheid=no 16305 fi 16306 rm -f core conftest.err conftest.$ac_objext \ 16307 conftest$ac_exeext conftest.$ac_ext 16308 fi 16309 16310 16311 CFLAGS="$xorg_testset_save_CFLAGS" 16312 16313 eval supported=\$$cacheid 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16315 $as_echo "$supported" >&6; } 16316 if test "$supported" = "yes" ; then 16317 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16318 found="yes" 16319 fi 16320 fi 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 xorg_testset_save_CFLAGS="$CFLAGS" 16337 16338 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16341 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16342 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16343 $as_echo_n "(cached) " >&6 16344 else 16345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16346 /* end confdefs.h. */ 16347 int i; 16348 _ACEOF 16349 if ac_fn_c_try_compile "$LINENO"; then : 16350 xorg_cv_cc_flag_unknown_warning_option=yes 16351 else 16352 xorg_cv_cc_flag_unknown_warning_option=no 16353 fi 16354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16355 fi 16356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16357 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16358 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16359 CFLAGS="$xorg_testset_save_CFLAGS" 16360 fi 16361 16362 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16365 fi 16366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16368 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16369 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16370 $as_echo_n "(cached) " >&6 16371 else 16372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16373 /* end confdefs.h. */ 16374 int i; 16375 _ACEOF 16376 if ac_fn_c_try_compile "$LINENO"; then : 16377 xorg_cv_cc_flag_unused_command_line_argument=yes 16378 else 16379 xorg_cv_cc_flag_unused_command_line_argument=no 16380 fi 16381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16382 fi 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16384 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16385 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16386 CFLAGS="$xorg_testset_save_CFLAGS" 16387 fi 16388 16389 found="no" 16390 16391 if test $found = "no" ; then 16392 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 16396 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16398 fi 16399 16400 CFLAGS="$CFLAGS -Wtrigraphs" 16401 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wtrigraphs" >&5 16403 $as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } 16404 cacheid=xorg_cv_cc_flag__Wtrigraphs 16405 if eval \${$cacheid+:} false; then : 16406 $as_echo_n "(cached) " >&6 16407 else 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409 /* end confdefs.h. */ 16410 int i; 16411 int 16412 main () 16413 { 16414 16415 ; 16416 return 0; 16417 } 16418 _ACEOF 16419 if ac_fn_c_try_link "$LINENO"; then : 16420 eval $cacheid=yes 16421 else 16422 eval $cacheid=no 16423 fi 16424 rm -f core conftest.err conftest.$ac_objext \ 16425 conftest$ac_exeext conftest.$ac_ext 16426 fi 16427 16428 16429 CFLAGS="$xorg_testset_save_CFLAGS" 16430 16431 eval supported=\$$cacheid 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16433 $as_echo "$supported" >&6; } 16434 if test "$supported" = "yes" ; then 16435 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16436 found="yes" 16437 fi 16438 fi 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 16453 16454 xorg_testset_save_CFLAGS="$CFLAGS" 16455 16456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16459 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16460 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16461 $as_echo_n "(cached) " >&6 16462 else 16463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16464 /* end confdefs.h. */ 16465 int i; 16466 _ACEOF 16467 if ac_fn_c_try_compile "$LINENO"; then : 16468 xorg_cv_cc_flag_unknown_warning_option=yes 16469 else 16470 xorg_cv_cc_flag_unknown_warning_option=no 16471 fi 16472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16473 fi 16474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16475 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16477 CFLAGS="$xorg_testset_save_CFLAGS" 16478 fi 16479 16480 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16483 fi 16484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16486 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16487 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16488 $as_echo_n "(cached) " >&6 16489 else 16490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16491 /* end confdefs.h. */ 16492 int i; 16493 _ACEOF 16494 if ac_fn_c_try_compile "$LINENO"; then : 16495 xorg_cv_cc_flag_unused_command_line_argument=yes 16496 else 16497 xorg_cv_cc_flag_unused_command_line_argument=no 16498 fi 16499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16500 fi 16501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16502 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16503 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16504 CFLAGS="$xorg_testset_save_CFLAGS" 16505 fi 16506 16507 found="no" 16508 16509 if test $found = "no" ; then 16510 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16512 fi 16513 16514 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16516 fi 16517 16518 CFLAGS="$CFLAGS -Warray-bounds" 16519 16520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Warray-bounds" >&5 16521 $as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } 16522 cacheid=xorg_cv_cc_flag__Warray_bounds 16523 if eval \${$cacheid+:} false; then : 16524 $as_echo_n "(cached) " >&6 16525 else 16526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16527 /* end confdefs.h. */ 16528 int i; 16529 int 16530 main () 16531 { 16532 16533 ; 16534 return 0; 16535 } 16536 _ACEOF 16537 if ac_fn_c_try_link "$LINENO"; then : 16538 eval $cacheid=yes 16539 else 16540 eval $cacheid=no 16541 fi 16542 rm -f core conftest.err conftest.$ac_objext \ 16543 conftest$ac_exeext conftest.$ac_ext 16544 fi 16545 16546 16547 CFLAGS="$xorg_testset_save_CFLAGS" 16548 16549 eval supported=\$$cacheid 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16551 $as_echo "$supported" >&6; } 16552 if test "$supported" = "yes" ; then 16553 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16554 found="yes" 16555 fi 16556 fi 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 16569 16570 16571 16572 xorg_testset_save_CFLAGS="$CFLAGS" 16573 16574 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16577 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16578 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16579 $as_echo_n "(cached) " >&6 16580 else 16581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16582 /* end confdefs.h. */ 16583 int i; 16584 _ACEOF 16585 if ac_fn_c_try_compile "$LINENO"; then : 16586 xorg_cv_cc_flag_unknown_warning_option=yes 16587 else 16588 xorg_cv_cc_flag_unknown_warning_option=no 16589 fi 16590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16591 fi 16592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16593 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16594 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16595 CFLAGS="$xorg_testset_save_CFLAGS" 16596 fi 16597 16598 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16601 fi 16602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16604 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16605 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16606 $as_echo_n "(cached) " >&6 16607 else 16608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16609 /* end confdefs.h. */ 16610 int i; 16611 _ACEOF 16612 if ac_fn_c_try_compile "$LINENO"; then : 16613 xorg_cv_cc_flag_unused_command_line_argument=yes 16614 else 16615 xorg_cv_cc_flag_unused_command_line_argument=no 16616 fi 16617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16618 fi 16619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16620 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16621 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16622 CFLAGS="$xorg_testset_save_CFLAGS" 16623 fi 16624 16625 found="no" 16626 16627 if test $found = "no" ; then 16628 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16630 fi 16631 16632 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16634 fi 16635 16636 CFLAGS="$CFLAGS -Wwrite-strings" 16637 16638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wwrite-strings" >&5 16639 $as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } 16640 cacheid=xorg_cv_cc_flag__Wwrite_strings 16641 if eval \${$cacheid+:} false; then : 16642 $as_echo_n "(cached) " >&6 16643 else 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 int 16648 main () 16649 { 16650 16651 ; 16652 return 0; 16653 } 16654 _ACEOF 16655 if ac_fn_c_try_link "$LINENO"; then : 16656 eval $cacheid=yes 16657 else 16658 eval $cacheid=no 16659 fi 16660 rm -f core conftest.err conftest.$ac_objext \ 16661 conftest$ac_exeext conftest.$ac_ext 16662 fi 16663 16664 16665 CFLAGS="$xorg_testset_save_CFLAGS" 16666 16667 eval supported=\$$cacheid 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16669 $as_echo "$supported" >&6; } 16670 if test "$supported" = "yes" ; then 16671 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16672 found="yes" 16673 fi 16674 fi 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 xorg_testset_save_CFLAGS="$CFLAGS" 16691 16692 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16695 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16696 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16697 $as_echo_n "(cached) " >&6 16698 else 16699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16700 /* end confdefs.h. */ 16701 int i; 16702 _ACEOF 16703 if ac_fn_c_try_compile "$LINENO"; then : 16704 xorg_cv_cc_flag_unknown_warning_option=yes 16705 else 16706 xorg_cv_cc_flag_unknown_warning_option=no 16707 fi 16708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16709 fi 16710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16711 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16713 CFLAGS="$xorg_testset_save_CFLAGS" 16714 fi 16715 16716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16719 fi 16720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16722 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16723 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16724 $as_echo_n "(cached) " >&6 16725 else 16726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16727 /* end confdefs.h. */ 16728 int i; 16729 _ACEOF 16730 if ac_fn_c_try_compile "$LINENO"; then : 16731 xorg_cv_cc_flag_unused_command_line_argument=yes 16732 else 16733 xorg_cv_cc_flag_unused_command_line_argument=no 16734 fi 16735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16736 fi 16737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16738 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16740 CFLAGS="$xorg_testset_save_CFLAGS" 16741 fi 16742 16743 found="no" 16744 16745 if test $found = "no" ; then 16746 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16748 fi 16749 16750 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16752 fi 16753 16754 CFLAGS="$CFLAGS -Waddress" 16755 16756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Waddress" >&5 16757 $as_echo_n "checking if $CC supports-Waddress... " >&6; } 16758 cacheid=xorg_cv_cc_flag__Waddress 16759 if eval \${$cacheid+:} false; then : 16760 $as_echo_n "(cached) " >&6 16761 else 16762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16763 /* end confdefs.h. */ 16764 int i; 16765 int 16766 main () 16767 { 16768 16769 ; 16770 return 0; 16771 } 16772 _ACEOF 16773 if ac_fn_c_try_link "$LINENO"; then : 16774 eval $cacheid=yes 16775 else 16776 eval $cacheid=no 16777 fi 16778 rm -f core conftest.err conftest.$ac_objext \ 16779 conftest$ac_exeext conftest.$ac_ext 16780 fi 16781 16782 16783 CFLAGS="$xorg_testset_save_CFLAGS" 16784 16785 eval supported=\$$cacheid 16786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16787 $as_echo "$supported" >&6; } 16788 if test "$supported" = "yes" ; then 16789 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16790 found="yes" 16791 fi 16792 fi 16793 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 xorg_testset_save_CFLAGS="$CFLAGS" 16809 16810 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16813 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16814 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16815 $as_echo_n "(cached) " >&6 16816 else 16817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16818 /* end confdefs.h. */ 16819 int i; 16820 _ACEOF 16821 if ac_fn_c_try_compile "$LINENO"; then : 16822 xorg_cv_cc_flag_unknown_warning_option=yes 16823 else 16824 xorg_cv_cc_flag_unknown_warning_option=no 16825 fi 16826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16827 fi 16828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16829 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16830 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16831 CFLAGS="$xorg_testset_save_CFLAGS" 16832 fi 16833 16834 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16835 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16837 fi 16838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16840 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16841 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16842 $as_echo_n "(cached) " >&6 16843 else 16844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16845 /* end confdefs.h. */ 16846 int i; 16847 _ACEOF 16848 if ac_fn_c_try_compile "$LINENO"; then : 16849 xorg_cv_cc_flag_unused_command_line_argument=yes 16850 else 16851 xorg_cv_cc_flag_unused_command_line_argument=no 16852 fi 16853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16854 fi 16855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16856 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16858 CFLAGS="$xorg_testset_save_CFLAGS" 16859 fi 16860 16861 found="no" 16862 16863 if test $found = "no" ; then 16864 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16866 fi 16867 16868 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16870 fi 16871 16872 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16873 16874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wint-to-pointer-cast" >&5 16875 $as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } 16876 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16877 if eval \${$cacheid+:} false; then : 16878 $as_echo_n "(cached) " >&6 16879 else 16880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16881 /* end confdefs.h. */ 16882 int i; 16883 int 16884 main () 16885 { 16886 16887 ; 16888 return 0; 16889 } 16890 _ACEOF 16891 if ac_fn_c_try_link "$LINENO"; then : 16892 eval $cacheid=yes 16893 else 16894 eval $cacheid=no 16895 fi 16896 rm -f core conftest.err conftest.$ac_objext \ 16897 conftest$ac_exeext conftest.$ac_ext 16898 fi 16899 16900 16901 CFLAGS="$xorg_testset_save_CFLAGS" 16902 16903 eval supported=\$$cacheid 16904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16905 $as_echo "$supported" >&6; } 16906 if test "$supported" = "yes" ; then 16907 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16908 found="yes" 16909 fi 16910 fi 16911 16912 16913 16914 16915 16916 16917 16918 16919 16920 16921 16922 16923 16924 16925 16926 xorg_testset_save_CFLAGS="$CFLAGS" 16927 16928 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16931 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16932 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16933 $as_echo_n "(cached) " >&6 16934 else 16935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16936 /* end confdefs.h. */ 16937 int i; 16938 _ACEOF 16939 if ac_fn_c_try_compile "$LINENO"; then : 16940 xorg_cv_cc_flag_unknown_warning_option=yes 16941 else 16942 xorg_cv_cc_flag_unknown_warning_option=no 16943 fi 16944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16945 fi 16946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16947 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16948 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16949 CFLAGS="$xorg_testset_save_CFLAGS" 16950 fi 16951 16952 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16953 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16955 fi 16956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16958 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16959 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16960 $as_echo_n "(cached) " >&6 16961 else 16962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16963 /* end confdefs.h. */ 16964 int i; 16965 _ACEOF 16966 if ac_fn_c_try_compile "$LINENO"; then : 16967 xorg_cv_cc_flag_unused_command_line_argument=yes 16968 else 16969 xorg_cv_cc_flag_unused_command_line_argument=no 16970 fi 16971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16972 fi 16973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16974 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16975 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16976 CFLAGS="$xorg_testset_save_CFLAGS" 16977 fi 16978 16979 found="no" 16980 16981 if test $found = "no" ; then 16982 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16984 fi 16985 16986 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16988 fi 16989 16990 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16991 16992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Wpointer-to-int-cast" >&5 16993 $as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } 16994 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16995 if eval \${$cacheid+:} false; then : 16996 $as_echo_n "(cached) " >&6 16997 else 16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16999 /* end confdefs.h. */ 17000 int i; 17001 int 17002 main () 17003 { 17004 17005 ; 17006 return 0; 17007 } 17008 _ACEOF 17009 if ac_fn_c_try_link "$LINENO"; then : 17010 eval $cacheid=yes 17011 else 17012 eval $cacheid=no 17013 fi 17014 rm -f core conftest.err conftest.$ac_objext \ 17015 conftest$ac_exeext conftest.$ac_ext 17016 fi 17017 17018 17019 CFLAGS="$xorg_testset_save_CFLAGS" 17020 17021 eval supported=\$$cacheid 17022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17023 $as_echo "$supported" >&6; } 17024 if test "$supported" = "yes" ; then 17025 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17026 found="yes" 17027 fi 17028 fi 17029 17030 17031 fi 17032 17033 17034 17035 17036 17037 17038 17039 CWARNFLAGS="$BASE_CFLAGS" 17040 if test "x$GCC" = xyes ; then 17041 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17042 fi 17043 17044 17045 17046 17047 17048 17049 17050 17051 # Check whether --enable-strict-compilation was given. 17052 if test "${enable_strict_compilation+set}" = set; then : 17053 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17054 else 17055 STRICT_COMPILE=no 17056 fi 17057 17058 17059 17060 17061 17062 17063 STRICT_CFLAGS="" 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077 xorg_testset_save_CFLAGS="$CFLAGS" 17078 17079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17084 $as_echo_n "(cached) " >&6 17085 else 17086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17087 /* end confdefs.h. */ 17088 int i; 17089 _ACEOF 17090 if ac_fn_c_try_compile "$LINENO"; then : 17091 xorg_cv_cc_flag_unknown_warning_option=yes 17092 else 17093 xorg_cv_cc_flag_unknown_warning_option=no 17094 fi 17095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17096 fi 17097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17100 CFLAGS="$xorg_testset_save_CFLAGS" 17101 fi 17102 17103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17106 fi 17107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17111 $as_echo_n "(cached) " >&6 17112 else 17113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17114 /* end confdefs.h. */ 17115 int i; 17116 _ACEOF 17117 if ac_fn_c_try_compile "$LINENO"; then : 17118 xorg_cv_cc_flag_unused_command_line_argument=yes 17119 else 17120 xorg_cv_cc_flag_unused_command_line_argument=no 17121 fi 17122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17123 fi 17124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17127 CFLAGS="$xorg_testset_save_CFLAGS" 17128 fi 17129 17130 found="no" 17131 17132 if test $found = "no" ; then 17133 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17135 fi 17136 17137 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17139 fi 17140 17141 CFLAGS="$CFLAGS -pedantic" 17142 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-pedantic" >&5 17144 $as_echo_n "checking if $CC supports-pedantic... " >&6; } 17145 cacheid=xorg_cv_cc_flag__pedantic 17146 if eval \${$cacheid+:} false; then : 17147 $as_echo_n "(cached) " >&6 17148 else 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150 /* end confdefs.h. */ 17151 int i; 17152 int 17153 main () 17154 { 17155 17156 ; 17157 return 0; 17158 } 17159 _ACEOF 17160 if ac_fn_c_try_link "$LINENO"; then : 17161 eval $cacheid=yes 17162 else 17163 eval $cacheid=no 17164 fi 17165 rm -f core conftest.err conftest.$ac_objext \ 17166 conftest$ac_exeext conftest.$ac_ext 17167 fi 17168 17169 17170 CFLAGS="$xorg_testset_save_CFLAGS" 17171 17172 eval supported=\$$cacheid 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17174 $as_echo "$supported" >&6; } 17175 if test "$supported" = "yes" ; then 17176 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17177 found="yes" 17178 fi 17179 fi 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195 xorg_testset_save_CFLAGS="$CFLAGS" 17196 17197 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17200 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17201 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17202 $as_echo_n "(cached) " >&6 17203 else 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205 /* end confdefs.h. */ 17206 int i; 17207 _ACEOF 17208 if ac_fn_c_try_compile "$LINENO"; then : 17209 xorg_cv_cc_flag_unknown_warning_option=yes 17210 else 17211 xorg_cv_cc_flag_unknown_warning_option=no 17212 fi 17213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17214 fi 17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17216 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17218 CFLAGS="$xorg_testset_save_CFLAGS" 17219 fi 17220 17221 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17224 fi 17225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17227 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17228 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17229 $as_echo_n "(cached) " >&6 17230 else 17231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17232 /* end confdefs.h. */ 17233 int i; 17234 _ACEOF 17235 if ac_fn_c_try_compile "$LINENO"; then : 17236 xorg_cv_cc_flag_unused_command_line_argument=yes 17237 else 17238 xorg_cv_cc_flag_unused_command_line_argument=no 17239 fi 17240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17241 fi 17242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17243 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17245 CFLAGS="$xorg_testset_save_CFLAGS" 17246 fi 17247 17248 found="no" 17249 17250 if test $found = "no" ; then 17251 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17253 fi 17254 17255 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17257 fi 17258 17259 CFLAGS="$CFLAGS -Werror" 17260 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror" >&5 17262 $as_echo_n "checking if $CC supports-Werror... " >&6; } 17263 cacheid=xorg_cv_cc_flag__Werror 17264 if eval \${$cacheid+:} false; then : 17265 $as_echo_n "(cached) " >&6 17266 else 17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17268 /* end confdefs.h. */ 17269 int i; 17270 int 17271 main () 17272 { 17273 17274 ; 17275 return 0; 17276 } 17277 _ACEOF 17278 if ac_fn_c_try_link "$LINENO"; then : 17279 eval $cacheid=yes 17280 else 17281 eval $cacheid=no 17282 fi 17283 rm -f core conftest.err conftest.$ac_objext \ 17284 conftest$ac_exeext conftest.$ac_ext 17285 fi 17286 17287 17288 CFLAGS="$xorg_testset_save_CFLAGS" 17289 17290 eval supported=\$$cacheid 17291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17292 $as_echo "$supported" >&6; } 17293 if test "$supported" = "yes" ; then 17294 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17295 found="yes" 17296 fi 17297 fi 17298 17299 if test $found = "no" ; then 17300 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17302 fi 17303 17304 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17306 fi 17307 17308 CFLAGS="$CFLAGS -errwarn" 17309 17310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-errwarn" >&5 17311 $as_echo_n "checking if $CC supports-errwarn... " >&6; } 17312 cacheid=xorg_cv_cc_flag__errwarn 17313 if eval \${$cacheid+:} false; then : 17314 $as_echo_n "(cached) " >&6 17315 else 17316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17317 /* end confdefs.h. */ 17318 int i; 17319 int 17320 main () 17321 { 17322 17323 ; 17324 return 0; 17325 } 17326 _ACEOF 17327 if ac_fn_c_try_link "$LINENO"; then : 17328 eval $cacheid=yes 17329 else 17330 eval $cacheid=no 17331 fi 17332 rm -f core conftest.err conftest.$ac_objext \ 17333 conftest$ac_exeext conftest.$ac_ext 17334 fi 17335 17336 17337 CFLAGS="$xorg_testset_save_CFLAGS" 17338 17339 eval supported=\$$cacheid 17340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17341 $as_echo "$supported" >&6; } 17342 if test "$supported" = "yes" ; then 17343 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17344 found="yes" 17345 fi 17346 fi 17347 17348 17349 17350 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17351 # activate it with -Werror, so we add it here explicitly. 17352 17353 17354 17355 17356 17357 17358 17359 17360 17361 17362 17363 17364 17365 xorg_testset_save_CFLAGS="$CFLAGS" 17366 17367 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17370 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17371 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17372 $as_echo_n "(cached) " >&6 17373 else 17374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17375 /* end confdefs.h. */ 17376 int i; 17377 _ACEOF 17378 if ac_fn_c_try_compile "$LINENO"; then : 17379 xorg_cv_cc_flag_unknown_warning_option=yes 17380 else 17381 xorg_cv_cc_flag_unknown_warning_option=no 17382 fi 17383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17384 fi 17385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17386 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17388 CFLAGS="$xorg_testset_save_CFLAGS" 17389 fi 17390 17391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17394 fi 17395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17397 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17398 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17399 $as_echo_n "(cached) " >&6 17400 else 17401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17402 /* end confdefs.h. */ 17403 int i; 17404 _ACEOF 17405 if ac_fn_c_try_compile "$LINENO"; then : 17406 xorg_cv_cc_flag_unused_command_line_argument=yes 17407 else 17408 xorg_cv_cc_flag_unused_command_line_argument=no 17409 fi 17410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17411 fi 17412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17413 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17415 CFLAGS="$xorg_testset_save_CFLAGS" 17416 fi 17417 17418 found="no" 17419 17420 if test $found = "no" ; then 17421 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17423 fi 17424 17425 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17427 fi 17428 17429 CFLAGS="$CFLAGS -Werror=attributes" 17430 17431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports-Werror=attributes" >&5 17432 $as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } 17433 cacheid=xorg_cv_cc_flag__Werror_attributes 17434 if eval \${$cacheid+:} false; then : 17435 $as_echo_n "(cached) " >&6 17436 else 17437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17438 /* end confdefs.h. */ 17439 int i; 17440 int 17441 main () 17442 { 17443 17444 ; 17445 return 0; 17446 } 17447 _ACEOF 17448 if ac_fn_c_try_link "$LINENO"; then : 17449 eval $cacheid=yes 17450 else 17451 eval $cacheid=no 17452 fi 17453 rm -f core conftest.err conftest.$ac_objext \ 17454 conftest$ac_exeext conftest.$ac_ext 17455 fi 17456 17457 17458 CFLAGS="$xorg_testset_save_CFLAGS" 17459 17460 eval supported=\$$cacheid 17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17462 $as_echo "$supported" >&6; } 17463 if test "$supported" = "yes" ; then 17464 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17465 found="yes" 17466 fi 17467 fi 17468 17469 17470 17471 if test "x$STRICT_COMPILE" = "xyes"; then 17472 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17473 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17474 fi 17475 17476 17477 17478 17479 17480 17481 cat >>confdefs.h <<_ACEOF 17482 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17483 _ACEOF 17484 17485 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17486 if test "x$PVM" = "x"; then 17487 PVM="0" 17488 fi 17489 17490 cat >>confdefs.h <<_ACEOF 17491 #define PACKAGE_VERSION_MINOR $PVM 17492 _ACEOF 17493 17494 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17495 if test "x$PVP" = "x"; then 17496 PVP="0" 17497 fi 17498 17499 cat >>confdefs.h <<_ACEOF 17500 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17501 _ACEOF 17502 17503 17504 17505 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17506 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17507 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17508 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17509 17510 17511 17512 17513 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17514 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17515 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17516 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17517 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17518 17519 17520 17521 17522 17523 17524 if test x$APP_MAN_SUFFIX = x ; then 17525 APP_MAN_SUFFIX=1 17526 fi 17527 if test x$APP_MAN_DIR = x ; then 17528 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17529 fi 17530 17531 if test x$LIB_MAN_SUFFIX = x ; then 17532 LIB_MAN_SUFFIX=3 17533 fi 17534 if test x$LIB_MAN_DIR = x ; then 17535 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17536 fi 17537 17538 if test x$FILE_MAN_SUFFIX = x ; then 17539 case $host_os in 17540 solaris*) FILE_MAN_SUFFIX=4 ;; 17541 *) FILE_MAN_SUFFIX=5 ;; 17542 esac 17543 fi 17544 if test x$FILE_MAN_DIR = x ; then 17545 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17546 fi 17547 17548 if test x$MISC_MAN_SUFFIX = x ; then 17549 case $host_os in 17550 solaris*) MISC_MAN_SUFFIX=5 ;; 17551 *) MISC_MAN_SUFFIX=7 ;; 17552 esac 17553 fi 17554 if test x$MISC_MAN_DIR = x ; then 17555 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17556 fi 17557 17558 if test x$DRIVER_MAN_SUFFIX = x ; then 17559 case $host_os in 17560 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17561 *) DRIVER_MAN_SUFFIX=4 ;; 17562 esac 17563 fi 17564 if test x$DRIVER_MAN_DIR = x ; then 17565 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17566 fi 17567 17568 if test x$ADMIN_MAN_SUFFIX = x ; then 17569 case $host_os in 17570 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17571 *) ADMIN_MAN_SUFFIX=8 ;; 17572 esac 17573 fi 17574 if test x$ADMIN_MAN_DIR = x ; then 17575 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17576 fi 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 17592 XORG_MAN_PAGE="X Version 11" 17593 17594 MAN_SUBSTS="\ 17595 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17596 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17597 -e 's|__xservername__|Xorg|g' \ 17598 -e 's|__xconfigfile__|xorg.conf|g' \ 17599 -e 's|__projectroot__|\$(prefix)|g' \ 17600 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17601 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17602 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17603 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17604 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17605 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17606 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17607 17608 17609 17610 # Check whether --enable-silent-rules was given. 17611 if test "${enable_silent_rules+set}" = set; then : 17612 enableval=$enable_silent_rules; 17613 fi 17614 17615 case $enable_silent_rules in # ((( 17616 yes) AM_DEFAULT_VERBOSITY=0;; 17617 no) AM_DEFAULT_VERBOSITY=1;; 17618 *) AM_DEFAULT_VERBOSITY=0;; 17619 esac 17620 am_make=${MAKE-make} 17621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17622 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17623 if ${am_cv_make_support_nested_variables+:} false; then : 17624 $as_echo_n "(cached) " >&6 17625 else 17626 if $as_echo 'TRUE=$(BAR$(V)) 17627 BAR0=false 17628 BAR1=true 17629 V=1 17630 am__doit: 17631 @$(TRUE) 17632 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17633 am_cv_make_support_nested_variables=yes 17634 else 17635 am_cv_make_support_nested_variables=no 17636 fi 17637 fi 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17639 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17640 if test $am_cv_make_support_nested_variables = yes; then 17641 AM_V='$(V)' 17642 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17643 else 17644 AM_V=$AM_DEFAULT_VERBOSITY 17645 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17646 fi 17647 AM_BACKSLASH='\' 17648 17649 17650 17651 17652 17653 17654 17655 # Check for different types of support on different platforms 17656 case $host_os in 17657 solaris*) 17658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 17659 $as_echo_n "checking for umem_alloc in -lumem... " >&6; } 17660 if ${ac_cv_lib_umem_umem_alloc+:} false; then : 17661 $as_echo_n "(cached) " >&6 17662 else 17663 ac_check_lib_save_LIBS=$LIBS 17664 LIBS="-lumem $LIBS" 17665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17666 /* end confdefs.h. */ 17667 17668 /* Override any GCC internal prototype to avoid an error. 17669 Use char because int might match the return type of a GCC 17670 builtin and then its argument prototype would still apply. */ 17671 #ifdef __cplusplus 17672 extern "C" 17673 #endif 17674 char umem_alloc (); 17675 int 17676 main () 17677 { 17678 return umem_alloc (); 17679 ; 17680 return 0; 17681 } 17682 _ACEOF 17683 if ac_fn_c_try_link "$LINENO"; then : 17684 ac_cv_lib_umem_umem_alloc=yes 17685 else 17686 ac_cv_lib_umem_umem_alloc=no 17687 fi 17688 rm -f core conftest.err conftest.$ac_objext \ 17689 conftest$ac_exeext conftest.$ac_ext 17690 LIBS=$ac_check_lib_save_LIBS 17691 fi 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 17693 $as_echo "$ac_cv_lib_umem_umem_alloc" >&6; } 17694 if test "x$ac_cv_lib_umem_umem_alloc" = xyes; then : 17695 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 17696 fi 17697 17698 ;; 17699 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 17700 # both directly and inverted, so should not be 0 or 255. 17701 malloc_debug_env='MALLOC_PERTURB_=15' 17702 ;; 17703 darwin*) 17704 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 17705 ;; 17706 *bsd*) 17707 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 17708 ;; 17709 esac 17710 17711 # User supplied flags override default flags 17712 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 17713 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 17714 fi 17715 17716 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 17717 17718 17719 17720 17721 17722 17723 17724 # Check whether --enable-unit-tests was given. 17725 if test "${enable_unit_tests+set}" = set; then : 17726 enableval=$enable_unit_tests; enable_unit_tests=$enableval 17727 else 17728 enable_unit_tests=auto 17729 fi 17730 17731 17732 if test "x$enable_unit_tests" != xno; then 17733 ENABLE_UNIT_TESTS_TRUE= 17734 ENABLE_UNIT_TESTS_FALSE='#' 17735 else 17736 ENABLE_UNIT_TESTS_TRUE='#' 17737 ENABLE_UNIT_TESTS_FALSE= 17738 fi 17739 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 17741 $as_echo_n "checking whether to build unit test cases... " >&6; } 17742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 17743 $as_echo "$enable_unit_tests" >&6; } 17744 17745 17746 # Checks for libraries. 17747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rint in -lm" >&5 17748 $as_echo_n "checking for rint in -lm... " >&6; } 17749 if ${ac_cv_lib_m_rint+:} false; then : 17750 $as_echo_n "(cached) " >&6 17751 else 17752 ac_check_lib_save_LIBS=$LIBS 17753 LIBS="-lm $LIBS" 17754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17755 /* end confdefs.h. */ 17756 17757 /* Override any GCC internal prototype to avoid an error. 17758 Use char because int might match the return type of a GCC 17759 builtin and then its argument prototype would still apply. */ 17760 #ifdef __cplusplus 17761 extern "C" 17762 #endif 17763 char rint (); 17764 int 17765 main () 17766 { 17767 return rint (); 17768 ; 17769 return 0; 17770 } 17771 _ACEOF 17772 if ac_fn_c_try_link "$LINENO"; then : 17773 ac_cv_lib_m_rint=yes 17774 else 17775 ac_cv_lib_m_rint=no 17776 fi 17777 rm -f core conftest.err conftest.$ac_objext \ 17778 conftest$ac_exeext conftest.$ac_ext 17779 LIBS=$ac_check_lib_save_LIBS 17780 fi 17781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_rint" >&5 17782 $as_echo "$ac_cv_lib_m_rint" >&6; } 17783 if test "x$ac_cv_lib_m_rint" = xyes; then : 17784 cat >>confdefs.h <<_ACEOF 17785 #define HAVE_LIBM 1 17786 _ACEOF 17787 17788 LIBS="-lm $LIBS" 17789 17790 fi 17791 17792 17793 # Store the list of server defined optional extensions in REQUIRED_MODULES 17794 17795 17796 17797 SAVE_CFLAGS="$CFLAGS" 17798 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17800 /* end confdefs.h. */ 17801 17802 #include "xorg-server.h" 17803 #if !defined RANDR 17804 #error RANDR not defined 17805 #endif 17806 17807 int 17808 main () 17809 { 17810 17811 ; 17812 return 0; 17813 } 17814 _ACEOF 17815 if ac_fn_c_try_compile "$LINENO"; then : 17816 _EXT_CHECK=yes 17817 else 17818 _EXT_CHECK=no 17819 fi 17820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17821 CFLAGS="$SAVE_CFLAGS" 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5 17823 $as_echo_n "checking if RANDR is defined... " >&6; } 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17825 $as_echo "$_EXT_CHECK" >&6; } 17826 if test "$_EXT_CHECK" != no; then 17827 REQUIRED_MODULES="$REQUIRED_MODULES randrproto" 17828 fi 17829 17830 17831 # Obtain compiler/linker options for the Synaptics driver dependencies 17832 17833 pkg_failed=no 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17835 $as_echo_n "checking for XORG... " >&6; } 17836 17837 if test -n "$XORG_CFLAGS"; then 17838 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17839 elif test -n "$PKG_CONFIG"; then 17840 if test -n "$PKG_CONFIG" && \ 17841 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto \$REQUIRED_MODULES\""; } >&5 17842 ($PKG_CONFIG --exists --print-errors "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES") 2>&5 17843 ac_status=$? 17844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17845 test $ac_status = 0; }; then 17846 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES" 2>/dev/null` 17847 test "x$?" != "x0" && pkg_failed=yes 17848 else 17849 pkg_failed=yes 17850 fi 17851 else 17852 pkg_failed=untried 17853 fi 17854 if test -n "$XORG_LIBS"; then 17855 pkg_cv_XORG_LIBS="$XORG_LIBS" 17856 elif test -n "$PKG_CONFIG"; then 17857 if test -n "$PKG_CONFIG" && \ 17858 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto \$REQUIRED_MODULES\""; } >&5 17859 ($PKG_CONFIG --exists --print-errors "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES") 2>&5 17860 ac_status=$? 17861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17862 test $ac_status = 0; }; then 17863 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES" 2>/dev/null` 17864 test "x$?" != "x0" && pkg_failed=yes 17865 else 17866 pkg_failed=yes 17867 fi 17868 else 17869 pkg_failed=untried 17870 fi 17871 17872 17873 17874 if test $pkg_failed = yes; then 17875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17876 $as_echo "no" >&6; } 17877 17878 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17879 _pkg_short_errors_supported=yes 17880 else 17881 _pkg_short_errors_supported=no 17882 fi 17883 if test $_pkg_short_errors_supported = yes; then 17884 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES" 2>&1` 17885 else 17886 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES" 2>&1` 17887 fi 17888 # Put the nasty error message in config.log where it belongs 17889 echo "$XORG_PKG_ERRORS" >&5 17890 17891 as_fn_error $? "Package requirements (inputproto >= 2.1.99.3 xorg-server >= 1.12 xproto inputproto $REQUIRED_MODULES) were not met: 17892 17893 $XORG_PKG_ERRORS 17894 17895 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17896 installed software in a non-standard prefix. 17897 17898 Alternatively, you may set the environment variables XORG_CFLAGS 17899 and XORG_LIBS to avoid the need to call pkg-config. 17900 See the pkg-config man page for more details." "$LINENO" 5 17901 elif test $pkg_failed = untried; then 17902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17903 $as_echo "no" >&6; } 17904 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17905 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17906 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17907 is in your PATH or set the PKG_CONFIG environment variable to the full 17908 path to pkg-config. 17909 17910 Alternatively, you may set the environment variables XORG_CFLAGS 17911 and XORG_LIBS to avoid the need to call pkg-config. 17912 See the pkg-config man page for more details. 17913 17914 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17915 See \`config.log' for more details" "$LINENO" 5; } 17916 else 17917 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17918 XORG_LIBS=$pkg_cv_XORG_LIBS 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17920 $as_echo "yes" >&6; } 17921 17922 fi 17923 17924 # X Server SDK location is required to install Synaptics header files 17925 # This location is also relayed in the xorg-synaptics.pc file 17926 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 17927 17928 17929 # ----------------------------------------------------------------------------- 17930 # Configuration options 17931 # ----------------------------------------------------------------------------- 17932 # Define a configure option for an alternate input module directory 17933 17934 # Check whether --with-xorg-module-dir was given. 17935 if test "${with_xorg_module_dir+set}" = set; then : 17936 withval=$with_xorg_module_dir; moduledir="$withval" 17937 else 17938 moduledir="$libdir/xorg/modules" 17939 fi 17940 17941 inputdir=${moduledir}/input 17942 17943 17944 # Define a configure option for an alternate X Server configuration directory 17945 sysconfigdir=`$PKG_CONFIG --variable=sysconfigdir xorg-server` 17946 17947 # Check whether --with-xorg-conf-dir was given. 17948 if test "${with_xorg_conf_dir+set}" = set; then : 17949 withval=$with_xorg_conf_dir; configdir="$withval" 17950 else 17951 configdir="$sysconfigdir" 17952 fi 17953 17954 17955 if test "x$sysconfigdir" != "x"; then 17956 HAS_XORG_CONF_DIR_TRUE= 17957 HAS_XORG_CONF_DIR_FALSE='#' 17958 else 17959 HAS_XORG_CONF_DIR_TRUE='#' 17960 HAS_XORG_CONF_DIR_FALSE= 17961 fi 17962 17963 17964 # Define a configure option to enable code debugging 17965 # Check whether --enable-debug was given. 17966 if test "${enable_debug+set}" = set; then : 17967 enableval=$enable_debug; DEBUGGING=$enableval 17968 else 17969 DEBUGGING=no 17970 fi 17971 17972 if test "x$DEBUGGING" = xyes; then 17973 17974 $as_echo "#define DEBUG 1" >>confdefs.h 17975 17976 fi 17977 if test "x$DEBUGGING" = xyes; then 17978 DEBUG_TRUE= 17979 DEBUG_FALSE='#' 17980 else 17981 DEBUG_TRUE='#' 17982 DEBUG_FALSE= 17983 fi 17984 17985 17986 # ----------------------------------------------------------------------------- 17987 # Determine which backend, if any, to build 17988 # ----------------------------------------------------------------------------- 17989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which optional backends will be build" >&5 17990 $as_echo_n "checking which optional backends will be build... " >&6; } 17991 case "${host}" in 17992 *linux*) 17993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ps2comm alpscomm eventcomm" >&5 17994 $as_echo "ps2comm alpscomm eventcomm" >&6; } 17995 BUILD_PS2COMM="yes" 17996 BUILD_EVENTCOMM="yes" 17997 ;; 17998 *freebsd* | *netbsd* | *dragonfly*) 17999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ps2comm alpscomm psmcomm" >&5 18000 $as_echo "ps2comm alpscomm psmcomm" >&6; } 18001 BUILD_PS2COMM="yes" 18002 BUILD_PSMCOMM="yes" 18003 ;; 18004 *solaris* | *gnu*) 18005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ps2comm alpscomm" >&5 18006 $as_echo "ps2comm alpscomm" >&6; } 18007 BUILD_PS2COMM="yes" 18008 ;; 18009 *) 18010 as_fn_error $? "Cannot find suitable backends for this platform." "$LINENO" 5 18011 ;; 18012 esac 18013 if test "x$BUILD_EVENTCOMM" = xyes; then 18014 18015 $as_echo "#define BUILD_EVENTCOMM 1" >>confdefs.h 18016 18017 18018 # Obtain compiler/linker options for mtdev 18019 18020 pkg_failed=no 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MTDEV" >&5 18022 $as_echo_n "checking for MTDEV... " >&6; } 18023 18024 if test -n "$MTDEV_CFLAGS"; then 18025 pkg_cv_MTDEV_CFLAGS="$MTDEV_CFLAGS" 18026 elif test -n "$PKG_CONFIG"; then 18027 if test -n "$PKG_CONFIG" && \ 18028 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"mtdev\""; } >&5 18029 ($PKG_CONFIG --exists --print-errors "mtdev") 2>&5 18030 ac_status=$? 18031 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18032 test $ac_status = 0; }; then 18033 pkg_cv_MTDEV_CFLAGS=`$PKG_CONFIG --cflags "mtdev" 2>/dev/null` 18034 test "x$?" != "x0" && pkg_failed=yes 18035 else 18036 pkg_failed=yes 18037 fi 18038 else 18039 pkg_failed=untried 18040 fi 18041 if test -n "$MTDEV_LIBS"; then 18042 pkg_cv_MTDEV_LIBS="$MTDEV_LIBS" 18043 elif test -n "$PKG_CONFIG"; then 18044 if test -n "$PKG_CONFIG" && \ 18045 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"mtdev\""; } >&5 18046 ($PKG_CONFIG --exists --print-errors "mtdev") 2>&5 18047 ac_status=$? 18048 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18049 test $ac_status = 0; }; then 18050 pkg_cv_MTDEV_LIBS=`$PKG_CONFIG --libs "mtdev" 2>/dev/null` 18051 test "x$?" != "x0" && pkg_failed=yes 18052 else 18053 pkg_failed=yes 18054 fi 18055 else 18056 pkg_failed=untried 18057 fi 18058 18059 18060 18061 if test $pkg_failed = yes; then 18062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18063 $as_echo "no" >&6; } 18064 18065 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18066 _pkg_short_errors_supported=yes 18067 else 18068 _pkg_short_errors_supported=no 18069 fi 18070 if test $_pkg_short_errors_supported = yes; then 18071 MTDEV_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "mtdev" 2>&1` 18072 else 18073 MTDEV_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "mtdev" 2>&1` 18074 fi 18075 # Put the nasty error message in config.log where it belongs 18076 echo "$MTDEV_PKG_ERRORS" >&5 18077 18078 as_fn_error $? "Package requirements (mtdev) were not met: 18079 18080 $MTDEV_PKG_ERRORS 18081 18082 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18083 installed software in a non-standard prefix. 18084 18085 Alternatively, you may set the environment variables MTDEV_CFLAGS 18086 and MTDEV_LIBS to avoid the need to call pkg-config. 18087 See the pkg-config man page for more details." "$LINENO" 5 18088 elif test $pkg_failed = untried; then 18089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18090 $as_echo "no" >&6; } 18091 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18092 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18093 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18094 is in your PATH or set the PKG_CONFIG environment variable to the full 18095 path to pkg-config. 18096 18097 Alternatively, you may set the environment variables MTDEV_CFLAGS 18098 and MTDEV_LIBS to avoid the need to call pkg-config. 18099 See the pkg-config man page for more details. 18100 18101 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18102 See \`config.log' for more details" "$LINENO" 5; } 18103 else 18104 MTDEV_CFLAGS=$pkg_cv_MTDEV_CFLAGS 18105 MTDEV_LIBS=$pkg_cv_MTDEV_LIBS 18106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18107 $as_echo "yes" >&6; } 18108 18109 fi 18110 fi 18111 if test "x$BUILD_PSMCOMM" = xyes; then 18112 18113 $as_echo "#define BUILD_PSMCOMM 1" >>confdefs.h 18114 18115 fi 18116 if test "x$BUILD_PS2COMM" = xyes; then 18117 18118 $as_echo "#define BUILD_PS2COMM 1" >>confdefs.h 18119 18120 fi 18121 if test "x${BUILD_EVENTCOMM}" = "xyes"; then 18122 BUILD_EVENTCOMM_TRUE= 18123 BUILD_EVENTCOMM_FALSE='#' 18124 else 18125 BUILD_EVENTCOMM_TRUE='#' 18126 BUILD_EVENTCOMM_FALSE= 18127 fi 18128 18129 if test "x${BUILD_PSMCOMM}" = "xyes"; then 18130 BUILD_PSMCOMM_TRUE= 18131 BUILD_PSMCOMM_FALSE='#' 18132 else 18133 BUILD_PSMCOMM_TRUE='#' 18134 BUILD_PSMCOMM_FALSE= 18135 fi 18136 18137 if test "x${BUILD_PS2COMM}" = "xyes"; then 18138 BUILD_PS2COMM_TRUE= 18139 BUILD_PS2COMM_FALSE='#' 18140 else 18141 BUILD_PS2COMM_TRUE='#' 18142 BUILD_PS2COMM_FALSE= 18143 fi 18144 18145 18146 # ----------------------------------------------------------------------------- 18147 # Dependencies for synclient and syndaemon 18148 # ----------------------------------------------------------------------------- 18149 # Obtain compiler/linker options for the Synaptics apps dependencies 18150 18151 pkg_failed=no 18152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XI" >&5 18153 $as_echo_n "checking for XI... " >&6; } 18154 18155 if test -n "$XI_CFLAGS"; then 18156 pkg_cv_XI_CFLAGS="$XI_CFLAGS" 18157 elif test -n "$PKG_CONFIG"; then 18158 if test -n "$PKG_CONFIG" && \ 18159 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 inputproto xi >= 1.2\""; } >&5 18160 ($PKG_CONFIG --exists --print-errors "x11 inputproto xi >= 1.2") 2>&5 18161 ac_status=$? 18162 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18163 test $ac_status = 0; }; then 18164 pkg_cv_XI_CFLAGS=`$PKG_CONFIG --cflags "x11 inputproto xi >= 1.2" 2>/dev/null` 18165 test "x$?" != "x0" && pkg_failed=yes 18166 else 18167 pkg_failed=yes 18168 fi 18169 else 18170 pkg_failed=untried 18171 fi 18172 if test -n "$XI_LIBS"; then 18173 pkg_cv_XI_LIBS="$XI_LIBS" 18174 elif test -n "$PKG_CONFIG"; then 18175 if test -n "$PKG_CONFIG" && \ 18176 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 inputproto xi >= 1.2\""; } >&5 18177 ($PKG_CONFIG --exists --print-errors "x11 inputproto xi >= 1.2") 2>&5 18178 ac_status=$? 18179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18180 test $ac_status = 0; }; then 18181 pkg_cv_XI_LIBS=`$PKG_CONFIG --libs "x11 inputproto xi >= 1.2" 2>/dev/null` 18182 test "x$?" != "x0" && pkg_failed=yes 18183 else 18184 pkg_failed=yes 18185 fi 18186 else 18187 pkg_failed=untried 18188 fi 18189 18190 18191 18192 if test $pkg_failed = yes; then 18193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18194 $as_echo "no" >&6; } 18195 18196 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18197 _pkg_short_errors_supported=yes 18198 else 18199 _pkg_short_errors_supported=no 18200 fi 18201 if test $_pkg_short_errors_supported = yes; then 18202 XI_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 inputproto xi >= 1.2" 2>&1` 18203 else 18204 XI_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 inputproto xi >= 1.2" 2>&1` 18205 fi 18206 # Put the nasty error message in config.log where it belongs 18207 echo "$XI_PKG_ERRORS" >&5 18208 18209 as_fn_error $? "Package requirements (x11 inputproto xi >= 1.2) were not met: 18210 18211 $XI_PKG_ERRORS 18212 18213 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18214 installed software in a non-standard prefix. 18215 18216 Alternatively, you may set the environment variables XI_CFLAGS 18217 and XI_LIBS to avoid the need to call pkg-config. 18218 See the pkg-config man page for more details." "$LINENO" 5 18219 elif test $pkg_failed = untried; then 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18221 $as_echo "no" >&6; } 18222 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18223 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18224 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18225 is in your PATH or set the PKG_CONFIG environment variable to the full 18226 path to pkg-config. 18227 18228 Alternatively, you may set the environment variables XI_CFLAGS 18229 and XI_LIBS to avoid the need to call pkg-config. 18230 See the pkg-config man page for more details. 18231 18232 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18233 See \`config.log' for more details" "$LINENO" 5; } 18234 else 18235 XI_CFLAGS=$pkg_cv_XI_CFLAGS 18236 XI_LIBS=$pkg_cv_XI_LIBS 18237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18238 $as_echo "yes" >&6; } 18239 18240 fi 18241 18242 # The syndaemon program uses an optional XRecord extension implementation 18243 # If libxtst >= 1.0.99 is installed, Cflags contains the path to record.h 18244 # If recordproto < 1.13.99.1 is installed, Cflags contains the path to record.h 18245 18246 pkg_failed=no 18247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XTST" >&5 18248 $as_echo_n "checking for XTST... " >&6; } 18249 18250 if test -n "$XTST_CFLAGS"; then 18251 pkg_cv_XTST_CFLAGS="$XTST_CFLAGS" 18252 elif test -n "$PKG_CONFIG"; then 18253 if test -n "$PKG_CONFIG" && \ 18254 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xtst recordproto\""; } >&5 18255 ($PKG_CONFIG --exists --print-errors "xtst recordproto") 2>&5 18256 ac_status=$? 18257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18258 test $ac_status = 0; }; then 18259 pkg_cv_XTST_CFLAGS=`$PKG_CONFIG --cflags "xtst recordproto" 2>/dev/null` 18260 test "x$?" != "x0" && pkg_failed=yes 18261 else 18262 pkg_failed=yes 18263 fi 18264 else 18265 pkg_failed=untried 18266 fi 18267 if test -n "$XTST_LIBS"; then 18268 pkg_cv_XTST_LIBS="$XTST_LIBS" 18269 elif test -n "$PKG_CONFIG"; then 18270 if test -n "$PKG_CONFIG" && \ 18271 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xtst recordproto\""; } >&5 18272 ($PKG_CONFIG --exists --print-errors "xtst recordproto") 2>&5 18273 ac_status=$? 18274 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18275 test $ac_status = 0; }; then 18276 pkg_cv_XTST_LIBS=`$PKG_CONFIG --libs "xtst recordproto" 2>/dev/null` 18277 test "x$?" != "x0" && pkg_failed=yes 18278 else 18279 pkg_failed=yes 18280 fi 18281 else 18282 pkg_failed=untried 18283 fi 18284 18285 18286 18287 if test $pkg_failed = yes; then 18288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18289 $as_echo "no" >&6; } 18290 18291 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18292 _pkg_short_errors_supported=yes 18293 else 18294 _pkg_short_errors_supported=no 18295 fi 18296 if test $_pkg_short_errors_supported = yes; then 18297 XTST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xtst recordproto" 2>&1` 18298 else 18299 XTST_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xtst recordproto" 2>&1` 18300 fi 18301 # Put the nasty error message in config.log where it belongs 18302 echo "$XTST_PKG_ERRORS" >&5 18303 18304 have_libxtst="no" 18305 elif test $pkg_failed = untried; then 18306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18307 $as_echo "no" >&6; } 18308 have_libxtst="no" 18309 else 18310 XTST_CFLAGS=$pkg_cv_XTST_CFLAGS 18311 XTST_LIBS=$pkg_cv_XTST_LIBS 18312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18313 $as_echo "yes" >&6; } 18314 have_libxtst="yes" 18315 fi 18316 if test "x$have_libxtst" = "xyes" ; then 18317 # Header record.h may come from the xtst or recordproto package, or may be missing 18318 SAVE_CPPFLAGS="$CPPFLAGS" 18319 CPPFLAGS="$CPPFLAGS $XTST_CFLAGS" 18320 for ac_header in X11/extensions/record.h 18321 do : 18322 ac_fn_c_check_header_compile "$LINENO" "X11/extensions/record.h" "ac_cv_header_X11_extensions_record_h" "#include <X11/Xlib.h> 18323 " 18324 if test "x$ac_cv_header_X11_extensions_record_h" = xyes; then : 18325 cat >>confdefs.h <<_ACEOF 18326 #define HAVE_X11_EXTENSIONS_RECORD_H 1 18327 _ACEOF 18328 18329 fi 18330 18331 done 18332 18333 CPPFLAGS="$SAVE_CPPFLAGS" 18334 fi 18335 # ----------------------------------------------------------------------------- 18336 18337 # Workaround overriding sdkdir to be able to create a tarball when user has no 18338 # write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am 18339 18340 # Check whether --with-sdkdir was given. 18341 if test "${with_sdkdir+set}" = set; then : 18342 withval=$with_sdkdir; sdkdir="$withval" 18343 fi 18344 18345 18346 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile tools/Makefile conf/Makefile include/Makefile test/Makefile xorg-synaptics.pc" 18347 18348 cat >confcache <<\_ACEOF 18349 # This file is a shell script that caches the results of configure 18350 # tests run on this system so they can be shared between configure 18351 # scripts and configure runs, see configure's option --config-cache. 18352 # It is not useful on other systems. If it contains results you don't 18353 # want to keep, you may remove or edit it. 18354 # 18355 # config.status only pays attention to the cache file if you give it 18356 # the --recheck option to rerun configure. 18357 # 18358 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18359 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18360 # following values. 18361 18362 _ACEOF 18363 18364 # The following way of writing the cache mishandles newlines in values, 18365 # but we know of no workaround that is simple, portable, and efficient. 18366 # So, we kill variables containing newlines. 18367 # Ultrix sh set writes to stderr and can't be redirected directly, 18368 # and sets the high bit in the cache file unless we assign to the vars. 18369 ( 18370 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18371 eval ac_val=\$$ac_var 18372 case $ac_val in #( 18373 *${as_nl}*) 18374 case $ac_var in #( 18375 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18376 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18377 esac 18378 case $ac_var in #( 18379 _ | IFS | as_nl) ;; #( 18380 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18381 *) { eval $ac_var=; unset $ac_var;} ;; 18382 esac ;; 18383 esac 18384 done 18385 18386 (set) 2>&1 | 18387 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18388 *${as_nl}ac_space=\ *) 18389 # `set' does not quote correctly, so add quotes: double-quote 18390 # substitution turns \\\\ into \\, and sed turns \\ into \. 18391 sed -n \ 18392 "s/'/'\\\\''/g; 18393 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18394 ;; #( 18395 *) 18396 # `set' quotes correctly as required by POSIX, so do not add quotes. 18397 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18398 ;; 18399 esac | 18400 sort 18401 ) | 18402 sed ' 18403 /^ac_cv_env_/b end 18404 t clear 18405 :clear 18406 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18407 t end 18408 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18409 :end' >>confcache 18410 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18411 if test -w "$cache_file"; then 18412 if test "x$cache_file" != "x/dev/null"; then 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18414 $as_echo "$as_me: updating cache $cache_file" >&6;} 18415 if test ! -f "$cache_file" || test -h "$cache_file"; then 18416 cat confcache >"$cache_file" 18417 else 18418 case $cache_file in #( 18419 */* | ?:*) 18420 mv -f confcache "$cache_file"$$ && 18421 mv -f "$cache_file"$$ "$cache_file" ;; #( 18422 *) 18423 mv -f confcache "$cache_file" ;; 18424 esac 18425 fi 18426 fi 18427 else 18428 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18429 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18430 fi 18431 fi 18432 rm -f confcache 18433 18434 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18435 # Let make expand exec_prefix. 18436 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18437 18438 DEFS=-DHAVE_CONFIG_H 18439 18440 ac_libobjs= 18441 ac_ltlibobjs= 18442 U= 18443 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18444 # 1. Remove the extension, and $U if already installed. 18445 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18446 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18447 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18448 # will be set to the directory where LIBOBJS objects are built. 18449 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18450 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18451 done 18452 LIBOBJS=$ac_libobjs 18453 18454 LTLIBOBJS=$ac_ltlibobjs 18455 18456 18457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18458 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18459 if test -n "$am_sleep_pid"; then 18460 # Hide warnings about reused PIDs. 18461 wait $am_sleep_pid 2>/dev/null 18462 fi 18463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18464 $as_echo "done" >&6; } 18465 if test -n "$EXEEXT"; then 18466 am__EXEEXT_TRUE= 18467 am__EXEEXT_FALSE='#' 18468 else 18469 am__EXEEXT_TRUE='#' 18470 am__EXEEXT_FALSE= 18471 fi 18472 18473 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18474 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18475 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18476 fi 18477 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18478 as_fn_error $? "conditional \"AMDEP\" was never defined. 18479 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18480 fi 18481 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18482 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18483 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18484 fi 18485 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 18486 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 18487 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18488 fi 18489 if test -z "${HAS_XORG_CONF_DIR_TRUE}" && test -z "${HAS_XORG_CONF_DIR_FALSE}"; then 18490 as_fn_error $? "conditional \"HAS_XORG_CONF_DIR\" was never defined. 18491 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18492 fi 18493 if test -z "${DEBUG_TRUE}" && test -z "${DEBUG_FALSE}"; then 18494 as_fn_error $? "conditional \"DEBUG\" was never defined. 18495 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18496 fi 18497 if test -z "${BUILD_EVENTCOMM_TRUE}" && test -z "${BUILD_EVENTCOMM_FALSE}"; then 18498 as_fn_error $? "conditional \"BUILD_EVENTCOMM\" was never defined. 18499 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18500 fi 18501 if test -z "${BUILD_PSMCOMM_TRUE}" && test -z "${BUILD_PSMCOMM_FALSE}"; then 18502 as_fn_error $? "conditional \"BUILD_PSMCOMM\" was never defined. 18503 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18504 fi 18505 if test -z "${BUILD_PS2COMM_TRUE}" && test -z "${BUILD_PS2COMM_FALSE}"; then 18506 as_fn_error $? "conditional \"BUILD_PS2COMM\" was never defined. 18507 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18508 fi 18509 18510 : "${CONFIG_STATUS=./config.status}" 18511 ac_write_fail=0 18512 ac_clean_files_save=$ac_clean_files 18513 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18514 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18515 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18516 as_write_fail=0 18517 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18518 #! $SHELL 18519 # Generated by $as_me. 18520 # Run this file to recreate the current configuration. 18521 # Compiler output produced by configure, useful for debugging 18522 # configure, is in config.log if it exists. 18523 18524 debug=false 18525 ac_cs_recheck=false 18526 ac_cs_silent=false 18527 18528 SHELL=\${CONFIG_SHELL-$SHELL} 18529 export SHELL 18530 _ASEOF 18531 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18532 ## -------------------- ## 18533 ## M4sh Initialization. ## 18534 ## -------------------- ## 18535 18536 # Be more Bourne compatible 18537 DUALCASE=1; export DUALCASE # for MKS sh 18538 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18539 emulate sh 18540 NULLCMD=: 18541 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18542 # is contrary to our usage. Disable this feature. 18543 alias -g '${1+"$@"}'='"$@"' 18544 setopt NO_GLOB_SUBST 18545 else 18546 case `(set -o) 2>/dev/null` in #( 18547 *posix*) : 18548 set -o posix ;; #( 18549 *) : 18550 ;; 18551 esac 18552 fi 18553 18554 18555 as_nl=' 18556 ' 18557 export as_nl 18558 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18559 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18560 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18561 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18562 # Prefer a ksh shell builtin over an external printf program on Solaris, 18563 # but without wasting forks for bash or zsh. 18564 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18565 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18566 as_echo='print -r --' 18567 as_echo_n='print -rn --' 18568 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18569 as_echo='printf %s\n' 18570 as_echo_n='printf %s' 18571 else 18572 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18573 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18574 as_echo_n='/usr/ucb/echo -n' 18575 else 18576 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18577 as_echo_n_body='eval 18578 arg=$1; 18579 case $arg in #( 18580 *"$as_nl"*) 18581 expr "X$arg" : "X\\(.*\\)$as_nl"; 18582 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18583 esac; 18584 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18585 ' 18586 export as_echo_n_body 18587 as_echo_n='sh -c $as_echo_n_body as_echo' 18588 fi 18589 export as_echo_body 18590 as_echo='sh -c $as_echo_body as_echo' 18591 fi 18592 18593 # The user is always right. 18594 if test "${PATH_SEPARATOR+set}" != set; then 18595 PATH_SEPARATOR=: 18596 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18597 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18598 PATH_SEPARATOR=';' 18599 } 18600 fi 18601 18602 18603 # IFS 18604 # We need space, tab and new line, in precisely that order. Quoting is 18605 # there to prevent editors from complaining about space-tab. 18606 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18607 # splitting by setting IFS to empty value.) 18608 IFS=" "" $as_nl" 18609 18610 # Find who we are. Look in the path if we contain no directory separator. 18611 as_myself= 18612 case $0 in #(( 18613 *[\\/]* ) as_myself=$0 ;; 18614 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18615 for as_dir in $PATH 18616 do 18617 IFS=$as_save_IFS 18618 test -z "$as_dir" && as_dir=. 18619 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18620 done 18621 IFS=$as_save_IFS 18622 18623 ;; 18624 esac 18625 # We did not find ourselves, most probably we were run as `sh COMMAND' 18626 # in which case we are not to be found in the path. 18627 if test "x$as_myself" = x; then 18628 as_myself=$0 18629 fi 18630 if test ! -f "$as_myself"; then 18631 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18632 exit 1 18633 fi 18634 18635 # Unset variables that we do not need and which cause bugs (e.g. in 18636 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18637 # suppresses any "Segmentation fault" message there. '((' could 18638 # trigger a bug in pdksh 5.2.14. 18639 for as_var in BASH_ENV ENV MAIL MAILPATH 18640 do eval test x\${$as_var+set} = xset \ 18641 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18642 done 18643 PS1='$ ' 18644 PS2='> ' 18645 PS4='+ ' 18646 18647 # NLS nuisances. 18648 LC_ALL=C 18649 export LC_ALL 18650 LANGUAGE=C 18651 export LANGUAGE 18652 18653 # CDPATH. 18654 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18655 18656 18657 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18658 # ---------------------------------------- 18659 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18660 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18661 # script with STATUS, using 1 if that was 0. 18662 as_fn_error () 18663 { 18664 as_status=$1; test $as_status -eq 0 && as_status=1 18665 if test "$4"; then 18666 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18667 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18668 fi 18669 $as_echo "$as_me: error: $2" >&2 18670 as_fn_exit $as_status 18671 } # as_fn_error 18672 18673 18674 # as_fn_set_status STATUS 18675 # ----------------------- 18676 # Set $? to STATUS, without forking. 18677 as_fn_set_status () 18678 { 18679 return $1 18680 } # as_fn_set_status 18681 18682 # as_fn_exit STATUS 18683 # ----------------- 18684 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18685 as_fn_exit () 18686 { 18687 set +e 18688 as_fn_set_status $1 18689 exit $1 18690 } # as_fn_exit 18691 18692 # as_fn_unset VAR 18693 # --------------- 18694 # Portably unset VAR. 18695 as_fn_unset () 18696 { 18697 { eval $1=; unset $1;} 18698 } 18699 as_unset=as_fn_unset 18700 # as_fn_append VAR VALUE 18701 # ---------------------- 18702 # Append the text in VALUE to the end of the definition contained in VAR. Take 18703 # advantage of any shell optimizations that allow amortized linear growth over 18704 # repeated appends, instead of the typical quadratic growth present in naive 18705 # implementations. 18706 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18707 eval 'as_fn_append () 18708 { 18709 eval $1+=\$2 18710 }' 18711 else 18712 as_fn_append () 18713 { 18714 eval $1=\$$1\$2 18715 } 18716 fi # as_fn_append 18717 18718 # as_fn_arith ARG... 18719 # ------------------ 18720 # Perform arithmetic evaluation on the ARGs, and store the result in the 18721 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18722 # must be portable across $(()) and expr. 18723 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18724 eval 'as_fn_arith () 18725 { 18726 as_val=$(( $* )) 18727 }' 18728 else 18729 as_fn_arith () 18730 { 18731 as_val=`expr "$@" || test $? -eq 1` 18732 } 18733 fi # as_fn_arith 18734 18735 18736 if expr a : '\(a\)' >/dev/null 2>&1 && 18737 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18738 as_expr=expr 18739 else 18740 as_expr=false 18741 fi 18742 18743 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18744 as_basename=basename 18745 else 18746 as_basename=false 18747 fi 18748 18749 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18750 as_dirname=dirname 18751 else 18752 as_dirname=false 18753 fi 18754 18755 as_me=`$as_basename -- "$0" || 18756 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18757 X"$0" : 'X\(//\)$' \| \ 18758 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18759 $as_echo X/"$0" | 18760 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18761 s//\1/ 18762 q 18763 } 18764 /^X\/\(\/\/\)$/{ 18765 s//\1/ 18766 q 18767 } 18768 /^X\/\(\/\).*/{ 18769 s//\1/ 18770 q 18771 } 18772 s/.*/./; q'` 18773 18774 # Avoid depending upon Character Ranges. 18775 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18776 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18777 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18778 as_cr_digits='0123456789' 18779 as_cr_alnum=$as_cr_Letters$as_cr_digits 18780 18781 ECHO_C= ECHO_N= ECHO_T= 18782 case `echo -n x` in #((((( 18783 -n*) 18784 case `echo 'xy\c'` in 18785 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18786 xy) ECHO_C='\c';; 18787 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18788 ECHO_T=' ';; 18789 esac;; 18790 *) 18791 ECHO_N='-n';; 18792 esac 18793 18794 rm -f conf$$ conf$$.exe conf$$.file 18795 if test -d conf$$.dir; then 18796 rm -f conf$$.dir/conf$$.file 18797 else 18798 rm -f conf$$.dir 18799 mkdir conf$$.dir 2>/dev/null 18800 fi 18801 if (echo >conf$$.file) 2>/dev/null; then 18802 if ln -s conf$$.file conf$$ 2>/dev/null; then 18803 as_ln_s='ln -s' 18804 # ... but there are two gotchas: 18805 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18806 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18807 # In both cases, we have to default to `cp -pR'. 18808 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18809 as_ln_s='cp -pR' 18810 elif ln conf$$.file conf$$ 2>/dev/null; then 18811 as_ln_s=ln 18812 else 18813 as_ln_s='cp -pR' 18814 fi 18815 else 18816 as_ln_s='cp -pR' 18817 fi 18818 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18819 rmdir conf$$.dir 2>/dev/null 18820 18821 18822 # as_fn_mkdir_p 18823 # ------------- 18824 # Create "$as_dir" as a directory, including parents if necessary. 18825 as_fn_mkdir_p () 18826 { 18827 18828 case $as_dir in #( 18829 -*) as_dir=./$as_dir;; 18830 esac 18831 test -d "$as_dir" || eval $as_mkdir_p || { 18832 as_dirs= 18833 while :; do 18834 case $as_dir in #( 18835 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18836 *) as_qdir=$as_dir;; 18837 esac 18838 as_dirs="'$as_qdir' $as_dirs" 18839 as_dir=`$as_dirname -- "$as_dir" || 18840 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18841 X"$as_dir" : 'X\(//\)[^/]' \| \ 18842 X"$as_dir" : 'X\(//\)$' \| \ 18843 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18844 $as_echo X"$as_dir" | 18845 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18846 s//\1/ 18847 q 18848 } 18849 /^X\(\/\/\)[^/].*/{ 18850 s//\1/ 18851 q 18852 } 18853 /^X\(\/\/\)$/{ 18854 s//\1/ 18855 q 18856 } 18857 /^X\(\/\).*/{ 18858 s//\1/ 18859 q 18860 } 18861 s/.*/./; q'` 18862 test -d "$as_dir" && break 18863 done 18864 test -z "$as_dirs" || eval "mkdir $as_dirs" 18865 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18866 18867 18868 } # as_fn_mkdir_p 18869 if mkdir -p . 2>/dev/null; then 18870 as_mkdir_p='mkdir -p "$as_dir"' 18871 else 18872 test -d ./-p && rmdir ./-p 18873 as_mkdir_p=false 18874 fi 18875 18876 18877 # as_fn_executable_p FILE 18878 # ----------------------- 18879 # Test if FILE is an executable regular file. 18880 as_fn_executable_p () 18881 { 18882 test -f "$1" && test -x "$1" 18883 } # as_fn_executable_p 18884 as_test_x='test -x' 18885 as_executable_p=as_fn_executable_p 18886 18887 # Sed expression to map a string onto a valid CPP name. 18888 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18889 18890 # Sed expression to map a string onto a valid variable name. 18891 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18892 18893 18894 exec 6>&1 18895 ## ----------------------------------- ## 18896 ## Main body of $CONFIG_STATUS script. ## 18897 ## ----------------------------------- ## 18898 _ASEOF 18899 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18900 18901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18902 # Save the log message, to keep $0 and so on meaningful, and to 18903 # report actual input values of CONFIG_FILES etc. instead of their 18904 # values after options handling. 18905 ac_log=" 18906 This file was extended by xf86-input-synaptics $as_me 1.7.1, which was 18907 generated by GNU Autoconf 2.69. Invocation command line was 18908 18909 CONFIG_FILES = $CONFIG_FILES 18910 CONFIG_HEADERS = $CONFIG_HEADERS 18911 CONFIG_LINKS = $CONFIG_LINKS 18912 CONFIG_COMMANDS = $CONFIG_COMMANDS 18913 $ $0 $@ 18914 18915 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18916 " 18917 18918 _ACEOF 18919 18920 case $ac_config_files in *" 18921 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18922 esac 18923 18924 case $ac_config_headers in *" 18925 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18926 esac 18927 18928 18929 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18930 # Files that config.status was made for. 18931 config_files="$ac_config_files" 18932 config_headers="$ac_config_headers" 18933 config_commands="$ac_config_commands" 18934 18935 _ACEOF 18936 18937 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18938 ac_cs_usage="\ 18939 \`$as_me' instantiates files and other configuration actions 18940 from templates according to the current configuration. Unless the files 18941 and actions are specified as TAGs, all are instantiated by default. 18942 18943 Usage: $0 [OPTION]... [TAG]... 18944 18945 -h, --help print this help, then exit 18946 -V, --version print version number and configuration settings, then exit 18947 --config print configuration, then exit 18948 -q, --quiet, --silent 18949 do not print progress messages 18950 -d, --debug don't remove temporary files 18951 --recheck update $as_me by reconfiguring in the same conditions 18952 --file=FILE[:TEMPLATE] 18953 instantiate the configuration file FILE 18954 --header=FILE[:TEMPLATE] 18955 instantiate the configuration header FILE 18956 18957 Configuration files: 18958 $config_files 18959 18960 Configuration headers: 18961 $config_headers 18962 18963 Configuration commands: 18964 $config_commands 18965 18966 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18967 18968 _ACEOF 18969 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18970 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18971 ac_cs_version="\\ 18972 xf86-input-synaptics config.status 1.7.1 18973 configured by $0, generated by GNU Autoconf 2.69, 18974 with options \\"\$ac_cs_config\\" 18975 18976 Copyright (C) 2012 Free Software Foundation, Inc. 18977 This config.status script is free software; the Free Software Foundation 18978 gives unlimited permission to copy, distribute and modify it." 18979 18980 ac_pwd='$ac_pwd' 18981 srcdir='$srcdir' 18982 INSTALL='$INSTALL' 18983 MKDIR_P='$MKDIR_P' 18984 AWK='$AWK' 18985 test -n "\$AWK" || AWK=awk 18986 _ACEOF 18987 18988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18989 # The default lists apply if the user does not specify any file. 18990 ac_need_defaults=: 18991 while test $# != 0 18992 do 18993 case $1 in 18994 --*=?*) 18995 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18996 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18997 ac_shift=: 18998 ;; 18999 --*=) 19000 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19001 ac_optarg= 19002 ac_shift=: 19003 ;; 19004 *) 19005 ac_option=$1 19006 ac_optarg=$2 19007 ac_shift=shift 19008 ;; 19009 esac 19010 19011 case $ac_option in 19012 # Handling of the options. 19013 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19014 ac_cs_recheck=: ;; 19015 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19016 $as_echo "$ac_cs_version"; exit ;; 19017 --config | --confi | --conf | --con | --co | --c ) 19018 $as_echo "$ac_cs_config"; exit ;; 19019 --debug | --debu | --deb | --de | --d | -d ) 19020 debug=: ;; 19021 --file | --fil | --fi | --f ) 19022 $ac_shift 19023 case $ac_optarg in 19024 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19025 '') as_fn_error $? "missing file argument" ;; 19026 esac 19027 as_fn_append CONFIG_FILES " '$ac_optarg'" 19028 ac_need_defaults=false;; 19029 --header | --heade | --head | --hea ) 19030 $ac_shift 19031 case $ac_optarg in 19032 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19033 esac 19034 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19035 ac_need_defaults=false;; 19036 --he | --h) 19037 # Conflict between --help and --header 19038 as_fn_error $? "ambiguous option: \`$1' 19039 Try \`$0 --help' for more information.";; 19040 --help | --hel | -h ) 19041 $as_echo "$ac_cs_usage"; exit ;; 19042 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19043 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19044 ac_cs_silent=: ;; 19045 19046 # This is an error. 19047 -*) as_fn_error $? "unrecognized option: \`$1' 19048 Try \`$0 --help' for more information." ;; 19049 19050 *) as_fn_append ac_config_targets " $1" 19051 ac_need_defaults=false ;; 19052 19053 esac 19054 shift 19055 done 19056 19057 ac_configure_extra_args= 19058 19059 if $ac_cs_silent; then 19060 exec 6>/dev/null 19061 ac_configure_extra_args="$ac_configure_extra_args --silent" 19062 fi 19063 19064 _ACEOF 19065 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19066 if \$ac_cs_recheck; then 19067 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19068 shift 19069 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19070 CONFIG_SHELL='$SHELL' 19071 export CONFIG_SHELL 19072 exec "\$@" 19073 fi 19074 19075 _ACEOF 19076 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19077 exec 5>>config.log 19078 { 19079 echo 19080 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19081 ## Running $as_me. ## 19082 _ASBOX 19083 $as_echo "$ac_log" 19084 } >&5 19085 19086 _ACEOF 19087 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19088 # 19089 # INIT-COMMANDS 19090 # 19091 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19092 19093 19094 # The HP-UX ksh and POSIX shell print the target directory to stdout 19095 # if CDPATH is set. 19096 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19097 19098 sed_quote_subst='$sed_quote_subst' 19099 double_quote_subst='$double_quote_subst' 19100 delay_variable_subst='$delay_variable_subst' 19101 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19102 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19103 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19104 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19105 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19106 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19107 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19108 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19109 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19110 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19111 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19112 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19113 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19114 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19115 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19116 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19117 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19118 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19119 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19120 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19121 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19122 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19123 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19124 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19125 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19126 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19127 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19128 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19129 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19130 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19131 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19132 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19133 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19134 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19135 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19136 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19137 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19138 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19139 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19140 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19141 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19142 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19143 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19144 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19145 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19146 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19147 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19148 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19149 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19150 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19151 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19152 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19153 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19154 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19155 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19156 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19157 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"`' 19158 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19159 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19160 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19161 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19162 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19163 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19164 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19165 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19166 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19167 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19168 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19169 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19170 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19171 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19172 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19173 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19174 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19175 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19176 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19177 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19178 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19179 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19180 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19181 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19182 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19183 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19184 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19185 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19186 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19187 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19188 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19189 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19190 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19191 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19192 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19193 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19194 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19195 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19196 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19197 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19198 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19199 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19200 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19201 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19202 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19203 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19204 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19205 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19206 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19207 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19208 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19209 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19210 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19211 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19212 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19213 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19214 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19215 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19216 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19217 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19218 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19219 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19220 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19221 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19222 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19223 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19224 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19225 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19226 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19227 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19228 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19229 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19230 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19231 19232 LTCC='$LTCC' 19233 LTCFLAGS='$LTCFLAGS' 19234 compiler='$compiler_DEFAULT' 19235 19236 # A function that is used when there is no print builtin or printf. 19237 func_fallback_echo () 19238 { 19239 eval 'cat <<_LTECHO_EOF 19240 \$1 19241 _LTECHO_EOF' 19242 } 19243 19244 # Quote evaled strings. 19245 for var in SHELL \ 19246 ECHO \ 19247 PATH_SEPARATOR \ 19248 SED \ 19249 GREP \ 19250 EGREP \ 19251 FGREP \ 19252 LD \ 19253 NM \ 19254 LN_S \ 19255 lt_SP2NL \ 19256 lt_NL2SP \ 19257 reload_flag \ 19258 OBJDUMP \ 19259 deplibs_check_method \ 19260 file_magic_cmd \ 19261 file_magic_glob \ 19262 want_nocaseglob \ 19263 DLLTOOL \ 19264 sharedlib_from_linklib_cmd \ 19265 AR \ 19266 AR_FLAGS \ 19267 archiver_list_spec \ 19268 STRIP \ 19269 RANLIB \ 19270 CC \ 19271 CFLAGS \ 19272 compiler \ 19273 lt_cv_sys_global_symbol_pipe \ 19274 lt_cv_sys_global_symbol_to_cdecl \ 19275 lt_cv_sys_global_symbol_to_c_name_address \ 19276 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19277 nm_file_list_spec \ 19278 lt_prog_compiler_no_builtin_flag \ 19279 lt_prog_compiler_pic \ 19280 lt_prog_compiler_wl \ 19281 lt_prog_compiler_static \ 19282 lt_cv_prog_compiler_c_o \ 19283 need_locks \ 19284 MANIFEST_TOOL \ 19285 DSYMUTIL \ 19286 NMEDIT \ 19287 LIPO \ 19288 OTOOL \ 19289 OTOOL64 \ 19290 shrext_cmds \ 19291 export_dynamic_flag_spec \ 19292 whole_archive_flag_spec \ 19293 compiler_needs_object \ 19294 with_gnu_ld \ 19295 allow_undefined_flag \ 19296 no_undefined_flag \ 19297 hardcode_libdir_flag_spec \ 19298 hardcode_libdir_separator \ 19299 exclude_expsyms \ 19300 include_expsyms \ 19301 file_list_spec \ 19302 variables_saved_for_relink \ 19303 libname_spec \ 19304 library_names_spec \ 19305 soname_spec \ 19306 install_override_mode \ 19307 finish_eval \ 19308 old_striplib \ 19309 striplib; do 19310 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19311 *[\\\\\\\`\\"\\\$]*) 19312 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19313 ;; 19314 *) 19315 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19316 ;; 19317 esac 19318 done 19319 19320 # Double-quote double-evaled strings. 19321 for var in reload_cmds \ 19322 old_postinstall_cmds \ 19323 old_postuninstall_cmds \ 19324 old_archive_cmds \ 19325 extract_expsyms_cmds \ 19326 old_archive_from_new_cmds \ 19327 old_archive_from_expsyms_cmds \ 19328 archive_cmds \ 19329 archive_expsym_cmds \ 19330 module_cmds \ 19331 module_expsym_cmds \ 19332 export_symbols_cmds \ 19333 prelink_cmds \ 19334 postlink_cmds \ 19335 postinstall_cmds \ 19336 postuninstall_cmds \ 19337 finish_cmds \ 19338 sys_lib_search_path_spec \ 19339 sys_lib_dlsearch_path_spec; do 19340 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19341 *[\\\\\\\`\\"\\\$]*) 19342 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19343 ;; 19344 *) 19345 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19346 ;; 19347 esac 19348 done 19349 19350 ac_aux_dir='$ac_aux_dir' 19351 xsi_shell='$xsi_shell' 19352 lt_shell_append='$lt_shell_append' 19353 19354 # See if we are running on zsh, and set the options which allow our 19355 # commands through without removal of \ escapes INIT. 19356 if test -n "\${ZSH_VERSION+set}" ; then 19357 setopt NO_GLOB_SUBST 19358 fi 19359 19360 19361 PACKAGE='$PACKAGE' 19362 VERSION='$VERSION' 19363 TIMESTAMP='$TIMESTAMP' 19364 RM='$RM' 19365 ofile='$ofile' 19366 19367 19368 19369 19370 _ACEOF 19371 19372 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19373 19374 # Handling of arguments. 19375 for ac_config_target in $ac_config_targets 19376 do 19377 case $ac_config_target in 19378 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19379 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19380 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19381 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19382 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19383 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19384 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 19385 "conf/Makefile") CONFIG_FILES="$CONFIG_FILES conf/Makefile" ;; 19386 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19387 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 19388 "xorg-synaptics.pc") CONFIG_FILES="$CONFIG_FILES xorg-synaptics.pc" ;; 19389 19390 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19391 esac 19392 done 19393 19394 19395 # If the user did not use the arguments to specify the items to instantiate, 19396 # then the envvar interface is used. Set only those that are not. 19397 # We use the long form for the default assignment because of an extremely 19398 # bizarre bug on SunOS 4.1.3. 19399 if $ac_need_defaults; then 19400 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19401 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19402 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19403 fi 19404 19405 # Have a temporary directory for convenience. Make it in the build tree 19406 # simply because there is no reason against having it here, and in addition, 19407 # creating and moving files from /tmp can sometimes cause problems. 19408 # Hook for its removal unless debugging. 19409 # Note that there is a small window in which the directory will not be cleaned: 19410 # after its creation but before its name has been assigned to `$tmp'. 19411 $debug || 19412 { 19413 tmp= ac_tmp= 19414 trap 'exit_status=$? 19415 : "${ac_tmp:=$tmp}" 19416 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19417 ' 0 19418 trap 'as_fn_exit 1' 1 2 13 15 19419 } 19420 # Create a (secure) tmp directory for tmp files. 19421 19422 { 19423 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19424 test -d "$tmp" 19425 } || 19426 { 19427 tmp=./conf$$-$RANDOM 19428 (umask 077 && mkdir "$tmp") 19429 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19430 ac_tmp=$tmp 19431 19432 # Set up the scripts for CONFIG_FILES section. 19433 # No need to generate them if there are no CONFIG_FILES. 19434 # This happens for instance with `./config.status config.h'. 19435 if test -n "$CONFIG_FILES"; then 19436 19437 19438 ac_cr=`echo X | tr X '\015'` 19439 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19440 # But we know of no other shell where ac_cr would be empty at this 19441 # point, so we can use a bashism as a fallback. 19442 if test "x$ac_cr" = x; then 19443 eval ac_cr=\$\'\\r\' 19444 fi 19445 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19446 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19447 ac_cs_awk_cr='\\r' 19448 else 19449 ac_cs_awk_cr=$ac_cr 19450 fi 19451 19452 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19453 _ACEOF 19454 19455 19456 { 19457 echo "cat >conf$$subs.awk <<_ACEOF" && 19458 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19459 echo "_ACEOF" 19460 } >conf$$subs.sh || 19461 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19462 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19463 ac_delim='%!_!# ' 19464 for ac_last_try in false false false false false :; do 19465 . ./conf$$subs.sh || 19466 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19467 19468 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19469 if test $ac_delim_n = $ac_delim_num; then 19470 break 19471 elif $ac_last_try; then 19472 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19473 else 19474 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19475 fi 19476 done 19477 rm -f conf$$subs.sh 19478 19479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19480 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19481 _ACEOF 19482 sed -n ' 19483 h 19484 s/^/S["/; s/!.*/"]=/ 19485 p 19486 g 19487 s/^[^!]*!// 19488 :repl 19489 t repl 19490 s/'"$ac_delim"'$// 19491 t delim 19492 :nl 19493 h 19494 s/\(.\{148\}\)..*/\1/ 19495 t more1 19496 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19497 p 19498 n 19499 b repl 19500 :more1 19501 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19502 p 19503 g 19504 s/.\{148\}// 19505 t nl 19506 :delim 19507 h 19508 s/\(.\{148\}\)..*/\1/ 19509 t more2 19510 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19511 p 19512 b 19513 :more2 19514 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19515 p 19516 g 19517 s/.\{148\}// 19518 t delim 19519 ' <conf$$subs.awk | sed ' 19520 /^[^""]/{ 19521 N 19522 s/\n// 19523 } 19524 ' >>$CONFIG_STATUS || ac_write_fail=1 19525 rm -f conf$$subs.awk 19526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19527 _ACAWK 19528 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19529 for (key in S) S_is_set[key] = 1 19530 FS = "" 19531 19532 } 19533 { 19534 line = $ 0 19535 nfields = split(line, field, "@") 19536 substed = 0 19537 len = length(field[1]) 19538 for (i = 2; i < nfields; i++) { 19539 key = field[i] 19540 keylen = length(key) 19541 if (S_is_set[key]) { 19542 value = S[key] 19543 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19544 len += length(value) + length(field[++i]) 19545 substed = 1 19546 } else 19547 len += 1 + keylen 19548 } 19549 19550 print line 19551 } 19552 19553 _ACAWK 19554 _ACEOF 19555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19556 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19557 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19558 else 19559 cat 19560 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19561 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19562 _ACEOF 19563 19564 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19565 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19566 # trailing colons and then remove the whole line if VPATH becomes empty 19567 # (actually we leave an empty line to preserve line numbers). 19568 if test "x$srcdir" = x.; then 19569 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19570 h 19571 s/// 19572 s/^/:/ 19573 s/[ ]*$/:/ 19574 s/:\$(srcdir):/:/g 19575 s/:\${srcdir}:/:/g 19576 s/:@srcdir@:/:/g 19577 s/^:*// 19578 s/:*$// 19579 x 19580 s/\(=[ ]*\).*/\1/ 19581 G 19582 s/\n// 19583 s/^[^=]*=[ ]*$// 19584 }' 19585 fi 19586 19587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19588 fi # test -n "$CONFIG_FILES" 19589 19590 # Set up the scripts for CONFIG_HEADERS section. 19591 # No need to generate them if there are no CONFIG_HEADERS. 19592 # This happens for instance with `./config.status Makefile'. 19593 if test -n "$CONFIG_HEADERS"; then 19594 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19595 BEGIN { 19596 _ACEOF 19597 19598 # Transform confdefs.h into an awk script `defines.awk', embedded as 19599 # here-document in config.status, that substitutes the proper values into 19600 # config.h.in to produce config.h. 19601 19602 # Create a delimiter string that does not exist in confdefs.h, to ease 19603 # handling of long lines. 19604 ac_delim='%!_!# ' 19605 for ac_last_try in false false :; do 19606 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19607 if test -z "$ac_tt"; then 19608 break 19609 elif $ac_last_try; then 19610 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19611 else 19612 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19613 fi 19614 done 19615 19616 # For the awk script, D is an array of macro values keyed by name, 19617 # likewise P contains macro parameters if any. Preserve backslash 19618 # newline sequences. 19619 19620 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19621 sed -n ' 19622 s/.\{148\}/&'"$ac_delim"'/g 19623 t rset 19624 :rset 19625 s/^[ ]*#[ ]*define[ ][ ]*/ / 19626 t def 19627 d 19628 :def 19629 s/\\$// 19630 t bsnl 19631 s/["\\]/\\&/g 19632 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19633 D["\1"]=" \3"/p 19634 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19635 d 19636 :bsnl 19637 s/["\\]/\\&/g 19638 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19639 D["\1"]=" \3\\\\\\n"\\/p 19640 t cont 19641 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19642 t cont 19643 d 19644 :cont 19645 n 19646 s/.\{148\}/&'"$ac_delim"'/g 19647 t clear 19648 :clear 19649 s/\\$// 19650 t bsnlc 19651 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19652 d 19653 :bsnlc 19654 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19655 b cont 19656 ' <confdefs.h | sed ' 19657 s/'"$ac_delim"'/"\\\ 19658 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19659 19660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19661 for (key in D) D_is_set[key] = 1 19662 FS = "" 19663 } 19664 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19665 line = \$ 0 19666 split(line, arg, " ") 19667 if (arg[1] == "#") { 19668 defundef = arg[2] 19669 mac1 = arg[3] 19670 } else { 19671 defundef = substr(arg[1], 2) 19672 mac1 = arg[2] 19673 } 19674 split(mac1, mac2, "(") #) 19675 macro = mac2[1] 19676 prefix = substr(line, 1, index(line, defundef) - 1) 19677 if (D_is_set[macro]) { 19678 # Preserve the white space surrounding the "#". 19679 print prefix "define", macro P[macro] D[macro] 19680 next 19681 } else { 19682 # Replace #undef with comments. This is necessary, for example, 19683 # in the case of _POSIX_SOURCE, which is predefined and required 19684 # on some systems where configure will not decide to define it. 19685 if (defundef == "undef") { 19686 print "/*", prefix defundef, macro, "*/" 19687 next 19688 } 19689 } 19690 } 19691 { print } 19692 _ACAWK 19693 _ACEOF 19694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19695 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19696 fi # test -n "$CONFIG_HEADERS" 19697 19698 19699 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19700 shift 19701 for ac_tag 19702 do 19703 case $ac_tag in 19704 :[FHLC]) ac_mode=$ac_tag; continue;; 19705 esac 19706 case $ac_mode$ac_tag in 19707 :[FHL]*:*);; 19708 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19709 :[FH]-) ac_tag=-:-;; 19710 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19711 esac 19712 ac_save_IFS=$IFS 19713 IFS=: 19714 set x $ac_tag 19715 IFS=$ac_save_IFS 19716 shift 19717 ac_file=$1 19718 shift 19719 19720 case $ac_mode in 19721 :L) ac_source=$1;; 19722 :[FH]) 19723 ac_file_inputs= 19724 for ac_f 19725 do 19726 case $ac_f in 19727 -) ac_f="$ac_tmp/stdin";; 19728 *) # Look for the file first in the build tree, then in the source tree 19729 # (if the path is not absolute). The absolute path cannot be DOS-style, 19730 # because $ac_f cannot contain `:'. 19731 test -f "$ac_f" || 19732 case $ac_f in 19733 [\\/$]*) false;; 19734 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19735 esac || 19736 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19737 esac 19738 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19739 as_fn_append ac_file_inputs " '$ac_f'" 19740 done 19741 19742 # Let's still pretend it is `configure' which instantiates (i.e., don't 19743 # use $as_me), people would be surprised to read: 19744 # /* config.h. Generated by config.status. */ 19745 configure_input='Generated from '` 19746 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19747 `' by configure.' 19748 if test x"$ac_file" != x-; then 19749 configure_input="$ac_file. $configure_input" 19750 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19751 $as_echo "$as_me: creating $ac_file" >&6;} 19752 fi 19753 # Neutralize special characters interpreted by sed in replacement strings. 19754 case $configure_input in #( 19755 *\&* | *\|* | *\\* ) 19756 ac_sed_conf_input=`$as_echo "$configure_input" | 19757 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19758 *) ac_sed_conf_input=$configure_input;; 19759 esac 19760 19761 case $ac_tag in 19762 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19763 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19764 esac 19765 ;; 19766 esac 19767 19768 ac_dir=`$as_dirname -- "$ac_file" || 19769 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19770 X"$ac_file" : 'X\(//\)[^/]' \| \ 19771 X"$ac_file" : 'X\(//\)$' \| \ 19772 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19773 $as_echo X"$ac_file" | 19774 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19775 s//\1/ 19776 q 19777 } 19778 /^X\(\/\/\)[^/].*/{ 19779 s//\1/ 19780 q 19781 } 19782 /^X\(\/\/\)$/{ 19783 s//\1/ 19784 q 19785 } 19786 /^X\(\/\).*/{ 19787 s//\1/ 19788 q 19789 } 19790 s/.*/./; q'` 19791 as_dir="$ac_dir"; as_fn_mkdir_p 19792 ac_builddir=. 19793 19794 case "$ac_dir" in 19795 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19796 *) 19797 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19798 # A ".." for each directory in $ac_dir_suffix. 19799 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19800 case $ac_top_builddir_sub in 19801 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19802 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19803 esac ;; 19804 esac 19805 ac_abs_top_builddir=$ac_pwd 19806 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19807 # for backward compatibility: 19808 ac_top_builddir=$ac_top_build_prefix 19809 19810 case $srcdir in 19811 .) # We are building in place. 19812 ac_srcdir=. 19813 ac_top_srcdir=$ac_top_builddir_sub 19814 ac_abs_top_srcdir=$ac_pwd ;; 19815 [\\/]* | ?:[\\/]* ) # Absolute name. 19816 ac_srcdir=$srcdir$ac_dir_suffix; 19817 ac_top_srcdir=$srcdir 19818 ac_abs_top_srcdir=$srcdir ;; 19819 *) # Relative name. 19820 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19821 ac_top_srcdir=$ac_top_build_prefix$srcdir 19822 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19823 esac 19824 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19825 19826 19827 case $ac_mode in 19828 :F) 19829 # 19830 # CONFIG_FILE 19831 # 19832 19833 case $INSTALL in 19834 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19835 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19836 esac 19837 ac_MKDIR_P=$MKDIR_P 19838 case $MKDIR_P in 19839 [\\/$]* | ?:[\\/]* ) ;; 19840 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19841 esac 19842 _ACEOF 19843 19844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19845 # If the template does not know about datarootdir, expand it. 19846 # FIXME: This hack should be removed a few years after 2.60. 19847 ac_datarootdir_hack=; ac_datarootdir_seen= 19848 ac_sed_dataroot=' 19849 /datarootdir/ { 19850 p 19851 q 19852 } 19853 /@datadir@/p 19854 /@docdir@/p 19855 /@infodir@/p 19856 /@localedir@/p 19857 /@mandir@/p' 19858 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19859 *datarootdir*) ac_datarootdir_seen=yes;; 19860 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19862 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19863 _ACEOF 19864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19865 ac_datarootdir_hack=' 19866 s&@datadir@&$datadir&g 19867 s&@docdir@&$docdir&g 19868 s&@infodir@&$infodir&g 19869 s&@localedir@&$localedir&g 19870 s&@mandir@&$mandir&g 19871 s&\\\${datarootdir}&$datarootdir&g' ;; 19872 esac 19873 _ACEOF 19874 19875 # Neutralize VPATH when `$srcdir' = `.'. 19876 # Shell code in configure.ac might set extrasub. 19877 # FIXME: do we really want to maintain this feature? 19878 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19879 ac_sed_extra="$ac_vpsub 19880 $extrasub 19881 _ACEOF 19882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19883 :t 19884 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19885 s|@configure_input@|$ac_sed_conf_input|;t t 19886 s&@top_builddir@&$ac_top_builddir_sub&;t t 19887 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19888 s&@srcdir@&$ac_srcdir&;t t 19889 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19890 s&@top_srcdir@&$ac_top_srcdir&;t t 19891 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19892 s&@builddir@&$ac_builddir&;t t 19893 s&@abs_builddir@&$ac_abs_builddir&;t t 19894 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19895 s&@INSTALL@&$ac_INSTALL&;t t 19896 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19897 $ac_datarootdir_hack 19898 " 19899 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19900 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19901 19902 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19903 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19904 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19905 "$ac_tmp/out"`; test -z "$ac_out"; } && 19906 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19907 which seems to be undefined. Please make sure it is defined" >&5 19908 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19909 which seems to be undefined. Please make sure it is defined" >&2;} 19910 19911 rm -f "$ac_tmp/stdin" 19912 case $ac_file in 19913 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19914 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19915 esac \ 19916 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19917 ;; 19918 :H) 19919 # 19920 # CONFIG_HEADER 19921 # 19922 if test x"$ac_file" != x-; then 19923 { 19924 $as_echo "/* $configure_input */" \ 19925 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19926 } >"$ac_tmp/config.h" \ 19927 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19928 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19929 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19930 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19931 else 19932 rm -f "$ac_file" 19933 mv "$ac_tmp/config.h" "$ac_file" \ 19934 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19935 fi 19936 else 19937 $as_echo "/* $configure_input */" \ 19938 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19939 || as_fn_error $? "could not create -" "$LINENO" 5 19940 fi 19941 # Compute "$ac_file"'s index in $config_headers. 19942 _am_arg="$ac_file" 19943 _am_stamp_count=1 19944 for _am_header in $config_headers :; do 19945 case $_am_header in 19946 $_am_arg | $_am_arg:* ) 19947 break ;; 19948 * ) 19949 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19950 esac 19951 done 19952 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19953 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19954 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19955 X"$_am_arg" : 'X\(//\)$' \| \ 19956 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19957 $as_echo X"$_am_arg" | 19958 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19959 s//\1/ 19960 q 19961 } 19962 /^X\(\/\/\)[^/].*/{ 19963 s//\1/ 19964 q 19965 } 19966 /^X\(\/\/\)$/{ 19967 s//\1/ 19968 q 19969 } 19970 /^X\(\/\).*/{ 19971 s//\1/ 19972 q 19973 } 19974 s/.*/./; q'`/stamp-h$_am_stamp_count 19975 ;; 19976 19977 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19978 $as_echo "$as_me: executing $ac_file commands" >&6;} 19979 ;; 19980 esac 19981 19982 19983 case $ac_file$ac_mode in 19984 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19985 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19986 # are listed without --file. Let's play safe and only enable the eval 19987 # if we detect the quoting. 19988 case $CONFIG_FILES in 19989 *\'*) eval set x "$CONFIG_FILES" ;; 19990 *) set x $CONFIG_FILES ;; 19991 esac 19992 shift 19993 for mf 19994 do 19995 # Strip MF so we end up with the name of the file. 19996 mf=`echo "$mf" | sed -e 's/:.*$//'` 19997 # Check whether this is an Automake generated Makefile or not. 19998 # We used to match only the files named 'Makefile.in', but 19999 # some people rename them; so instead we look at the file content. 20000 # Grep'ing the first line is not enough: some people post-process 20001 # each Makefile.in and add a new line on top of each file to say so. 20002 # Grep'ing the whole file is not good either: AIX grep has a line 20003 # limit of 2048, but all sed's we know have understand at least 4000. 20004 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20005 dirpart=`$as_dirname -- "$mf" || 20006 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20007 X"$mf" : 'X\(//\)[^/]' \| \ 20008 X"$mf" : 'X\(//\)$' \| \ 20009 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20010 $as_echo X"$mf" | 20011 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20012 s//\1/ 20013 q 20014 } 20015 /^X\(\/\/\)[^/].*/{ 20016 s//\1/ 20017 q 20018 } 20019 /^X\(\/\/\)$/{ 20020 s//\1/ 20021 q 20022 } 20023 /^X\(\/\).*/{ 20024 s//\1/ 20025 q 20026 } 20027 s/.*/./; q'` 20028 else 20029 continue 20030 fi 20031 # Extract the definition of DEPDIR, am__include, and am__quote 20032 # from the Makefile without running 'make'. 20033 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20034 test -z "$DEPDIR" && continue 20035 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20036 test -z "am__include" && continue 20037 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20038 # Find all dependency output files, they are included files with 20039 # $(DEPDIR) in their names. We invoke sed twice because it is the 20040 # simplest approach to changing $(DEPDIR) to its actual value in the 20041 # expansion. 20042 for file in `sed -n " 20043 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20044 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20045 # Make sure the directory exists. 20046 test -f "$dirpart/$file" && continue 20047 fdir=`$as_dirname -- "$file" || 20048 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20049 X"$file" : 'X\(//\)[^/]' \| \ 20050 X"$file" : 'X\(//\)$' \| \ 20051 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20052 $as_echo X"$file" | 20053 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20054 s//\1/ 20055 q 20056 } 20057 /^X\(\/\/\)[^/].*/{ 20058 s//\1/ 20059 q 20060 } 20061 /^X\(\/\/\)$/{ 20062 s//\1/ 20063 q 20064 } 20065 /^X\(\/\).*/{ 20066 s//\1/ 20067 q 20068 } 20069 s/.*/./; q'` 20070 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20071 # echo "creating $dirpart/$file" 20072 echo '# dummy' > "$dirpart/$file" 20073 done 20074 done 20075 } 20076 ;; 20077 "libtool":C) 20078 20079 # See if we are running on zsh, and set the options which allow our 20080 # commands through without removal of \ escapes. 20081 if test -n "${ZSH_VERSION+set}" ; then 20082 setopt NO_GLOB_SUBST 20083 fi 20084 20085 cfgfile="${ofile}T" 20086 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20087 $RM "$cfgfile" 20088 20089 cat <<_LT_EOF >> "$cfgfile" 20090 #! $SHELL 20091 20092 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20093 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20094 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20095 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20096 # 20097 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20098 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20099 # Foundation, Inc. 20100 # Written by Gordon Matzigkeit, 1996 20101 # 20102 # This file is part of GNU Libtool. 20103 # 20104 # GNU Libtool is free software; you can redistribute it and/or 20105 # modify it under the terms of the GNU General Public License as 20106 # published by the Free Software Foundation; either version 2 of 20107 # the License, or (at your option) any later version. 20108 # 20109 # As a special exception to the GNU General Public License, 20110 # if you distribute this file as part of a program or library that 20111 # is built using GNU Libtool, you may include this file under the 20112 # same distribution terms that you use for the rest of that program. 20113 # 20114 # GNU Libtool is distributed in the hope that it will be useful, 20115 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20116 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20117 # GNU General Public License for more details. 20118 # 20119 # You should have received a copy of the GNU General Public License 20120 # along with GNU Libtool; see the file COPYING. If not, a copy 20121 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20122 # obtained by writing to the Free Software Foundation, Inc., 20123 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20124 20125 20126 # The names of the tagged configurations supported by this script. 20127 available_tags="" 20128 20129 # ### BEGIN LIBTOOL CONFIG 20130 20131 # Whether or not to build static libraries. 20132 build_old_libs=$enable_static 20133 20134 # Which release of libtool.m4 was used? 20135 macro_version=$macro_version 20136 macro_revision=$macro_revision 20137 20138 # Whether or not to build shared libraries. 20139 build_libtool_libs=$enable_shared 20140 20141 # What type of objects to build. 20142 pic_mode=$pic_mode 20143 20144 # Whether or not to optimize for fast installation. 20145 fast_install=$enable_fast_install 20146 20147 # Shell to use when invoking shell scripts. 20148 SHELL=$lt_SHELL 20149 20150 # An echo program that protects backslashes. 20151 ECHO=$lt_ECHO 20152 20153 # The PATH separator for the build system. 20154 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20155 20156 # The host system. 20157 host_alias=$host_alias 20158 host=$host 20159 host_os=$host_os 20160 20161 # The build system. 20162 build_alias=$build_alias 20163 build=$build 20164 build_os=$build_os 20165 20166 # A sed program that does not truncate output. 20167 SED=$lt_SED 20168 20169 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20170 Xsed="\$SED -e 1s/^X//" 20171 20172 # A grep program that handles long lines. 20173 GREP=$lt_GREP 20174 20175 # An ERE matcher. 20176 EGREP=$lt_EGREP 20177 20178 # A literal string matcher. 20179 FGREP=$lt_FGREP 20180 20181 # A BSD- or MS-compatible name lister. 20182 NM=$lt_NM 20183 20184 # Whether we need soft or hard links. 20185 LN_S=$lt_LN_S 20186 20187 # What is the maximum length of a command? 20188 max_cmd_len=$max_cmd_len 20189 20190 # Object file suffix (normally "o"). 20191 objext=$ac_objext 20192 20193 # Executable file suffix (normally ""). 20194 exeext=$exeext 20195 20196 # whether the shell understands "unset". 20197 lt_unset=$lt_unset 20198 20199 # turn spaces into newlines. 20200 SP2NL=$lt_lt_SP2NL 20201 20202 # turn newlines into spaces. 20203 NL2SP=$lt_lt_NL2SP 20204 20205 # convert \$build file names to \$host format. 20206 to_host_file_cmd=$lt_cv_to_host_file_cmd 20207 20208 # convert \$build files to toolchain format. 20209 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20210 20211 # An object symbol dumper. 20212 OBJDUMP=$lt_OBJDUMP 20213 20214 # Method to check whether dependent libraries are shared objects. 20215 deplibs_check_method=$lt_deplibs_check_method 20216 20217 # Command to use when deplibs_check_method = "file_magic". 20218 file_magic_cmd=$lt_file_magic_cmd 20219 20220 # How to find potential files when deplibs_check_method = "file_magic". 20221 file_magic_glob=$lt_file_magic_glob 20222 20223 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20224 want_nocaseglob=$lt_want_nocaseglob 20225 20226 # DLL creation program. 20227 DLLTOOL=$lt_DLLTOOL 20228 20229 # Command to associate shared and link libraries. 20230 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20231 20232 # The archiver. 20233 AR=$lt_AR 20234 20235 # Flags to create an archive. 20236 AR_FLAGS=$lt_AR_FLAGS 20237 20238 # How to feed a file listing to the archiver. 20239 archiver_list_spec=$lt_archiver_list_spec 20240 20241 # A symbol stripping program. 20242 STRIP=$lt_STRIP 20243 20244 # Commands used to install an old-style archive. 20245 RANLIB=$lt_RANLIB 20246 old_postinstall_cmds=$lt_old_postinstall_cmds 20247 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20248 20249 # Whether to use a lock for old archive extraction. 20250 lock_old_archive_extraction=$lock_old_archive_extraction 20251 20252 # A C compiler. 20253 LTCC=$lt_CC 20254 20255 # LTCC compiler flags. 20256 LTCFLAGS=$lt_CFLAGS 20257 20258 # Take the output of nm and produce a listing of raw symbols and C names. 20259 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20260 20261 # Transform the output of nm in a proper C declaration. 20262 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20263 20264 # Transform the output of nm in a C name address pair. 20265 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20266 20267 # Transform the output of nm in a C name address pair when lib prefix is needed. 20268 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20269 20270 # Specify filename containing input files for \$NM. 20271 nm_file_list_spec=$lt_nm_file_list_spec 20272 20273 # The root where to search for dependent libraries,and in which our libraries should be installed. 20274 lt_sysroot=$lt_sysroot 20275 20276 # The name of the directory that contains temporary libtool files. 20277 objdir=$objdir 20278 20279 # Used to examine libraries when file_magic_cmd begins with "file". 20280 MAGIC_CMD=$MAGIC_CMD 20281 20282 # Must we lock files when doing compilation? 20283 need_locks=$lt_need_locks 20284 20285 # Manifest tool. 20286 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20287 20288 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20289 DSYMUTIL=$lt_DSYMUTIL 20290 20291 # Tool to change global to local symbols on Mac OS X. 20292 NMEDIT=$lt_NMEDIT 20293 20294 # Tool to manipulate fat objects and archives on Mac OS X. 20295 LIPO=$lt_LIPO 20296 20297 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20298 OTOOL=$lt_OTOOL 20299 20300 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20301 OTOOL64=$lt_OTOOL64 20302 20303 # Old archive suffix (normally "a"). 20304 libext=$libext 20305 20306 # Shared library suffix (normally ".so"). 20307 shrext_cmds=$lt_shrext_cmds 20308 20309 # The commands to extract the exported symbol list from a shared archive. 20310 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20311 20312 # Variables whose values should be saved in libtool wrapper scripts and 20313 # restored at link time. 20314 variables_saved_for_relink=$lt_variables_saved_for_relink 20315 20316 # Do we need the "lib" prefix for modules? 20317 need_lib_prefix=$need_lib_prefix 20318 20319 # Do we need a version for libraries? 20320 need_version=$need_version 20321 20322 # Library versioning type. 20323 version_type=$version_type 20324 20325 # Shared library runtime path variable. 20326 runpath_var=$runpath_var 20327 20328 # Shared library path variable. 20329 shlibpath_var=$shlibpath_var 20330 20331 # Is shlibpath searched before the hard-coded library search path? 20332 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20333 20334 # Format of library name prefix. 20335 libname_spec=$lt_libname_spec 20336 20337 # List of archive names. First name is the real one, the rest are links. 20338 # The last name is the one that the linker finds with -lNAME 20339 library_names_spec=$lt_library_names_spec 20340 20341 # The coded name of the library, if different from the real name. 20342 soname_spec=$lt_soname_spec 20343 20344 # Permission mode override for installation of shared libraries. 20345 install_override_mode=$lt_install_override_mode 20346 20347 # Command to use after installation of a shared archive. 20348 postinstall_cmds=$lt_postinstall_cmds 20349 20350 # Command to use after uninstallation of a shared archive. 20351 postuninstall_cmds=$lt_postuninstall_cmds 20352 20353 # Commands used to finish a libtool library installation in a directory. 20354 finish_cmds=$lt_finish_cmds 20355 20356 # As "finish_cmds", except a single script fragment to be evaled but 20357 # not shown. 20358 finish_eval=$lt_finish_eval 20359 20360 # Whether we should hardcode library paths into libraries. 20361 hardcode_into_libs=$hardcode_into_libs 20362 20363 # Compile-time system search path for libraries. 20364 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20365 20366 # Run-time system search path for libraries. 20367 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20368 20369 # Whether dlopen is supported. 20370 dlopen_support=$enable_dlopen 20371 20372 # Whether dlopen of programs is supported. 20373 dlopen_self=$enable_dlopen_self 20374 20375 # Whether dlopen of statically linked programs is supported. 20376 dlopen_self_static=$enable_dlopen_self_static 20377 20378 # Commands to strip libraries. 20379 old_striplib=$lt_old_striplib 20380 striplib=$lt_striplib 20381 20382 20383 # The linker used to build libraries. 20384 LD=$lt_LD 20385 20386 # How to create reloadable object files. 20387 reload_flag=$lt_reload_flag 20388 reload_cmds=$lt_reload_cmds 20389 20390 # Commands used to build an old-style archive. 20391 old_archive_cmds=$lt_old_archive_cmds 20392 20393 # A language specific compiler. 20394 CC=$lt_compiler 20395 20396 # Is the compiler the GNU compiler? 20397 with_gcc=$GCC 20398 20399 # Compiler flag to turn off builtin functions. 20400 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20401 20402 # Additional compiler flags for building library objects. 20403 pic_flag=$lt_lt_prog_compiler_pic 20404 20405 # How to pass a linker flag through the compiler. 20406 wl=$lt_lt_prog_compiler_wl 20407 20408 # Compiler flag to prevent dynamic linking. 20409 link_static_flag=$lt_lt_prog_compiler_static 20410 20411 # Does compiler simultaneously support -c and -o options? 20412 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20413 20414 # Whether or not to add -lc for building shared libraries. 20415 build_libtool_need_lc=$archive_cmds_need_lc 20416 20417 # Whether or not to disallow shared libs when runtime libs are static. 20418 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20419 20420 # Compiler flag to allow reflexive dlopens. 20421 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20422 20423 # Compiler flag to generate shared objects directly from archives. 20424 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20425 20426 # Whether the compiler copes with passing no objects directly. 20427 compiler_needs_object=$lt_compiler_needs_object 20428 20429 # Create an old-style archive from a shared archive. 20430 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20431 20432 # Create a temporary old-style archive to link instead of a shared archive. 20433 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20434 20435 # Commands used to build a shared archive. 20436 archive_cmds=$lt_archive_cmds 20437 archive_expsym_cmds=$lt_archive_expsym_cmds 20438 20439 # Commands used to build a loadable module if different from building 20440 # a shared archive. 20441 module_cmds=$lt_module_cmds 20442 module_expsym_cmds=$lt_module_expsym_cmds 20443 20444 # Whether we are building with GNU ld or not. 20445 with_gnu_ld=$lt_with_gnu_ld 20446 20447 # Flag that allows shared libraries with undefined symbols to be built. 20448 allow_undefined_flag=$lt_allow_undefined_flag 20449 20450 # Flag that enforces no undefined symbols. 20451 no_undefined_flag=$lt_no_undefined_flag 20452 20453 # Flag to hardcode \$libdir into a binary during linking. 20454 # This must work even if \$libdir does not exist 20455 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20456 20457 # Whether we need a single "-rpath" flag with a separated argument. 20458 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20459 20460 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20461 # DIR into the resulting binary. 20462 hardcode_direct=$hardcode_direct 20463 20464 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20465 # DIR into the resulting binary and the resulting library dependency is 20466 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20467 # library is relocated. 20468 hardcode_direct_absolute=$hardcode_direct_absolute 20469 20470 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20471 # into the resulting binary. 20472 hardcode_minus_L=$hardcode_minus_L 20473 20474 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20475 # into the resulting binary. 20476 hardcode_shlibpath_var=$hardcode_shlibpath_var 20477 20478 # Set to "yes" if building a shared library automatically hardcodes DIR 20479 # into the library and all subsequent libraries and executables linked 20480 # against it. 20481 hardcode_automatic=$hardcode_automatic 20482 20483 # Set to yes if linker adds runtime paths of dependent libraries 20484 # to runtime path list. 20485 inherit_rpath=$inherit_rpath 20486 20487 # Whether libtool must link a program against all its dependency libraries. 20488 link_all_deplibs=$link_all_deplibs 20489 20490 # Set to "yes" if exported symbols are required. 20491 always_export_symbols=$always_export_symbols 20492 20493 # The commands to list exported symbols. 20494 export_symbols_cmds=$lt_export_symbols_cmds 20495 20496 # Symbols that should not be listed in the preloaded symbols. 20497 exclude_expsyms=$lt_exclude_expsyms 20498 20499 # Symbols that must always be exported. 20500 include_expsyms=$lt_include_expsyms 20501 20502 # Commands necessary for linking programs (against libraries) with templates. 20503 prelink_cmds=$lt_prelink_cmds 20504 20505 # Commands necessary for finishing linking programs. 20506 postlink_cmds=$lt_postlink_cmds 20507 20508 # Specify filename containing input files. 20509 file_list_spec=$lt_file_list_spec 20510 20511 # How to hardcode a shared library path into an executable. 20512 hardcode_action=$hardcode_action 20513 20514 # ### END LIBTOOL CONFIG 20515 20516 _LT_EOF 20517 20518 case $host_os in 20519 aix3*) 20520 cat <<\_LT_EOF >> "$cfgfile" 20521 # AIX sometimes has problems with the GCC collect2 program. For some 20522 # reason, if we set the COLLECT_NAMES environment variable, the problems 20523 # vanish in a puff of smoke. 20524 if test "X${COLLECT_NAMES+set}" != Xset; then 20525 COLLECT_NAMES= 20526 export COLLECT_NAMES 20527 fi 20528 _LT_EOF 20529 ;; 20530 esac 20531 20532 20533 ltmain="$ac_aux_dir/ltmain.sh" 20534 20535 20536 # We use sed instead of cat because bash on DJGPP gets confused if 20537 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20538 # text mode, it properly converts lines to CR/LF. This bash problem 20539 # is reportedly fixed, but why not run on old versions too? 20540 sed '$q' "$ltmain" >> "$cfgfile" \ 20541 || (rm -f "$cfgfile"; exit 1) 20542 20543 if test x"$xsi_shell" = xyes; then 20544 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20545 func_dirname ()\ 20546 {\ 20547 \ case ${1} in\ 20548 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20549 \ * ) func_dirname_result="${3}" ;;\ 20550 \ esac\ 20551 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20552 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20553 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20554 test 0 -eq $? || _lt_function_replace_fail=: 20555 20556 20557 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20558 func_basename ()\ 20559 {\ 20560 \ func_basename_result="${1##*/}"\ 20561 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20562 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20563 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20564 test 0 -eq $? || _lt_function_replace_fail=: 20565 20566 20567 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20568 func_dirname_and_basename ()\ 20569 {\ 20570 \ case ${1} in\ 20571 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20572 \ * ) func_dirname_result="${3}" ;;\ 20573 \ esac\ 20574 \ func_basename_result="${1##*/}"\ 20575 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20576 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20577 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20578 test 0 -eq $? || _lt_function_replace_fail=: 20579 20580 20581 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20582 func_stripname ()\ 20583 {\ 20584 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20585 \ # positional parameters, so assign one to ordinary parameter first.\ 20586 \ func_stripname_result=${3}\ 20587 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20588 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20589 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20590 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20591 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20592 test 0 -eq $? || _lt_function_replace_fail=: 20593 20594 20595 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20596 func_split_long_opt ()\ 20597 {\ 20598 \ func_split_long_opt_name=${1%%=*}\ 20599 \ func_split_long_opt_arg=${1#*=}\ 20600 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20601 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20602 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20603 test 0 -eq $? || _lt_function_replace_fail=: 20604 20605 20606 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20607 func_split_short_opt ()\ 20608 {\ 20609 \ func_split_short_opt_arg=${1#??}\ 20610 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20611 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20612 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20613 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20614 test 0 -eq $? || _lt_function_replace_fail=: 20615 20616 20617 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20618 func_lo2o ()\ 20619 {\ 20620 \ case ${1} in\ 20621 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20622 \ *) func_lo2o_result=${1} ;;\ 20623 \ esac\ 20624 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20625 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20626 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20627 test 0 -eq $? || _lt_function_replace_fail=: 20628 20629 20630 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20631 func_xform ()\ 20632 {\ 20633 func_xform_result=${1%.*}.lo\ 20634 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20635 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20636 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20637 test 0 -eq $? || _lt_function_replace_fail=: 20638 20639 20640 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20641 func_arith ()\ 20642 {\ 20643 func_arith_result=$(( $* ))\ 20644 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20645 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20646 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20647 test 0 -eq $? || _lt_function_replace_fail=: 20648 20649 20650 sed -e '/^func_len ()$/,/^} # func_len /c\ 20651 func_len ()\ 20652 {\ 20653 func_len_result=${#1}\ 20654 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20655 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20656 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20657 test 0 -eq $? || _lt_function_replace_fail=: 20658 20659 fi 20660 20661 if test x"$lt_shell_append" = xyes; then 20662 sed -e '/^func_append ()$/,/^} # func_append /c\ 20663 func_append ()\ 20664 {\ 20665 eval "${1}+=\\${2}"\ 20666 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20667 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20668 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20669 test 0 -eq $? || _lt_function_replace_fail=: 20670 20671 20672 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20673 func_append_quoted ()\ 20674 {\ 20675 \ func_quote_for_eval "${2}"\ 20676 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20677 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20678 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20679 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20680 test 0 -eq $? || _lt_function_replace_fail=: 20681 20682 20683 # Save a `func_append' function call where possible by direct use of '+=' 20684 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20685 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20686 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20687 test 0 -eq $? || _lt_function_replace_fail=: 20688 else 20689 # Save a `func_append' function call even when '+=' is not available 20690 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20691 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20692 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20693 test 0 -eq $? || _lt_function_replace_fail=: 20694 fi 20695 20696 if test x"$_lt_function_replace_fail" = x":"; then 20697 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20698 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20699 fi 20700 20701 20702 mv -f "$cfgfile" "$ofile" || 20703 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20704 chmod +x "$ofile" 20705 20706 ;; 20707 20708 esac 20709 done # for ac_tag 20710 20711 20712 as_fn_exit 0 20713 _ACEOF 20714 ac_clean_files=$ac_clean_files_save 20715 20716 test $ac_write_fail = 0 || 20717 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20718 20719 20720 # configure is writing to config.log, and then calls config.status. 20721 # config.status does its own redirection, appending to config.log. 20722 # Unfortunately, on DOS this fails, as config.log is still kept open 20723 # by configure, so config.status won't be able to write to it; its 20724 # output is simply discarded. So we exec the FD to /dev/null, 20725 # effectively closing config.log, so it can be properly (re)opened and 20726 # appended to by config.status. When coming back to configure, we 20727 # need to make the FD available again. 20728 if test "$no_create" != yes; then 20729 ac_cs_success=: 20730 ac_config_status_args= 20731 test "$silent" = yes && 20732 ac_config_status_args="$ac_config_status_args --quiet" 20733 exec 5>/dev/null 20734 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20735 exec 5>>config.log 20736 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20737 # would make configure fail if this is the last instruction. 20738 $ac_cs_success || as_fn_exit 1 20739 fi 20740 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20742 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20743 fi 20744 20745 20746
Indexes created Tue Jun 23 00:25:03 UTC 2026