configure revision 1.1.1.8
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for xf86-input-mouse 1.9.2. 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 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571 test -n "$DJDIR" || exec 7<&0 </dev/null 572 exec 6>&1 573 574 # Name of the host. 575 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576 # so uname gets run too. 577 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579 # 580 # Initializations. 581 # 582 ac_default_prefix=/usr/local 583 ac_clean_files= 584 ac_config_libobj_dir=. 585 LIBOBJS= 586 cross_compiling=no 587 subdirs= 588 MFLAGS= 589 MAKEFLAGS= 590 591 # Identity of this package. 592 PACKAGE_NAME='xf86-input-mouse' 593 PACKAGE_TARNAME='xf86-input-mouse' 594 PACKAGE_VERSION='1.9.2' 595 PACKAGE_STRING='xf86-input-mouse 1.9.2' 596 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597 PACKAGE_URL='' 598 599 ac_unique_file="Makefile.am" 600 # Factoring default headers for most tests. 601 ac_includes_default="\ 602 #include <stdio.h> 603 #ifdef HAVE_SYS_TYPES_H 604 # include <sys/types.h> 605 #endif 606 #ifdef HAVE_SYS_STAT_H 607 # include <sys/stat.h> 608 #endif 609 #ifdef STDC_HEADERS 610 # include <stdlib.h> 611 # include <stddef.h> 612 #else 613 # ifdef HAVE_STDLIB_H 614 # include <stdlib.h> 615 # endif 616 #endif 617 #ifdef HAVE_STRING_H 618 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619 # include <memory.h> 620 # endif 621 # include <string.h> 622 #endif 623 #ifdef HAVE_STRINGS_H 624 # include <strings.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_UNISTD_H 633 # include <unistd.h> 634 #endif" 635 636 ac_subst_vars='am__EXEEXT_FALSE 637 am__EXEEXT_TRUE 638 LTLIBOBJS 639 LIBOBJS 640 DRIVER_NAME 641 OS_MOUSE_NAME 642 sdkdir 643 inputdir 644 XORG_LIBS 645 XORG_CFLAGS 646 LINT_FALSE 647 LINT_TRUE 648 LINT_FLAGS 649 LINT 650 MAN_SUBSTS 651 XORG_MAN_PAGE 652 ADMIN_MAN_DIR 653 DRIVER_MAN_DIR 654 MISC_MAN_DIR 655 FILE_MAN_DIR 656 LIB_MAN_DIR 657 APP_MAN_DIR 658 ADMIN_MAN_SUFFIX 659 DRIVER_MAN_SUFFIX 660 MISC_MAN_SUFFIX 661 FILE_MAN_SUFFIX 662 LIB_MAN_SUFFIX 663 APP_MAN_SUFFIX 664 INSTALL_CMD 665 PKG_CONFIG_LIBDIR 666 PKG_CONFIG_PATH 667 PKG_CONFIG 668 CHANGELOG_CMD 669 STRICT_CFLAGS 670 CWARNFLAGS 671 BASE_CFLAGS 672 LT_SYS_LIBRARY_PATH 673 OTOOL64 674 OTOOL 675 LIPO 676 NMEDIT 677 DSYMUTIL 678 MANIFEST_TOOL 679 RANLIB 680 ac_ct_AR 681 AR 682 DLLTOOL 683 OBJDUMP 684 LN_S 685 NM 686 ac_ct_DUMPBIN 687 DUMPBIN 688 LD 689 FGREP 690 SED 691 host_os 692 host_vendor 693 host_cpu 694 host 695 build_os 696 build_vendor 697 build_cpu 698 build 699 LIBTOOL 700 AM_BACKSLASH 701 AM_DEFAULT_VERBOSITY 702 AM_DEFAULT_V 703 AM_V 704 am__fastdepCC_FALSE 705 am__fastdepCC_TRUE 706 CCDEPMODE 707 am__nodep 708 AMDEPBACKSLASH 709 AMDEP_FALSE 710 AMDEP_TRUE 711 am__quote 712 am__include 713 DEPDIR 714 am__untar 715 am__tar 716 AMTAR 717 am__leading_dot 718 SET_MAKE 719 AWK 720 mkdir_p 721 MKDIR_P 722 INSTALL_STRIP_PROGRAM 723 STRIP 724 install_sh 725 MAKEINFO 726 AUTOHEADER 727 AUTOMAKE 728 AUTOCONF 729 ACLOCAL 730 VERSION 731 PACKAGE 732 CYGPATH_W 733 am__isrc 734 INSTALL_DATA 735 INSTALL_SCRIPT 736 INSTALL_PROGRAM 737 EGREP 738 GREP 739 CPP 740 OBJEXT 741 EXEEXT 742 ac_ct_CC 743 CPPFLAGS 744 LDFLAGS 745 CFLAGS 746 CC 747 target_alias 748 host_alias 749 build_alias 750 LIBS 751 ECHO_T 752 ECHO_N 753 ECHO_C 754 DEFS 755 mandir 756 localedir 757 libdir 758 psdir 759 pdfdir 760 dvidir 761 htmldir 762 infodir 763 docdir 764 oldincludedir 765 includedir 766 localstatedir 767 sharedstatedir 768 sysconfdir 769 datadir 770 datarootdir 771 libexecdir 772 sbindir 773 bindir 774 program_transform_name 775 prefix 776 exec_prefix 777 PACKAGE_URL 778 PACKAGE_BUGREPORT 779 PACKAGE_STRING 780 PACKAGE_VERSION 781 PACKAGE_TARNAME 782 PACKAGE_NAME 783 PATH_SEPARATOR 784 SHELL' 785 ac_subst_files='' 786 ac_user_opts=' 787 enable_option_checking 788 enable_dependency_tracking 789 enable_silent_rules 790 enable_static 791 enable_shared 792 with_pic 793 enable_fast_install 794 with_aix_soname 795 with_gnu_ld 796 with_sysroot 797 enable_libtool_lock 798 enable_selective_werror 799 enable_strict_compilation 800 with_lint 801 with_xorg_module_dir 802 with_sdkdir 803 ' 804 ac_precious_vars='build_alias 805 host_alias 806 target_alias 807 CC 808 CFLAGS 809 LDFLAGS 810 LIBS 811 CPPFLAGS 812 CPP 813 LT_SYS_LIBRARY_PATH 814 PKG_CONFIG 815 PKG_CONFIG_PATH 816 PKG_CONFIG_LIBDIR 817 LINT 818 LINT_FLAGS 819 XORG_CFLAGS 820 XORG_LIBS' 821 822 823 # 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" >&6; } 1870 if eval \${$3+:} false; then : 1871 $as_echo_n "(cached) " >&6 1872 else 1873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1874 /* end confdefs.h. */ 1875 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1876 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1877 #define $2 innocuous_$2 1878 1879 /* System header to define __stub macros and hopefully few prototypes, 1880 which can conflict with char $2 (); below. 1881 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1882 <limits.h> exists even on freestanding compilers. */ 1883 1884 #ifdef __STDC__ 1885 # include <limits.h> 1886 #else 1887 # include <assert.h> 1888 #endif 1889 1890 #undef $2 1891 1892 /* Override any GCC internal prototype to avoid an error. 1893 Use char because int might match the return type of a GCC 1894 builtin and then its argument prototype would still apply. */ 1895 #ifdef __cplusplus 1896 extern "C" 1897 #endif 1898 char $2 (); 1899 /* The GNU C library defines this for functions which it implements 1900 to always fail with ENOSYS. Some functions are actually named 1901 something starting with __ and the normal name is an alias. */ 1902 #if defined __stub_$2 || defined __stub___$2 1903 choke me 1904 #endif 1905 1906 int 1907 main () 1908 { 1909 return $2 (); 1910 ; 1911 return 0; 1912 } 1913 _ACEOF 1914 if ac_fn_c_try_link "$LINENO"; then : 1915 eval "$3=yes" 1916 else 1917 eval "$3=no" 1918 fi 1919 rm -f core conftest.err conftest.$ac_objext \ 1920 conftest$ac_exeext conftest.$ac_ext 1921 fi 1922 eval ac_res=\$$3 1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1924 $as_echo "$ac_res" >&6; } 1925 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1926 1927 } # ac_fn_c_check_func 1928 1929 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1930 # --------------------------------------------- 1931 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1932 # accordingly. 1933 ac_fn_c_check_decl () 1934 { 1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1936 as_decl_name=`echo $2|sed 's/ *(.*//'` 1937 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1939 $as_echo_n "checking whether $as_decl_name is declared... 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2314 fi 2315 ## -------------------- ## 2316 ## Main body of script. ## 2317 ## -------------------- ## 2318 2319 ac_ext=c 2320 ac_cpp='$CPP $CPPFLAGS' 2321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2323 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2324 2325 2326 2327 ac_config_headers="$ac_config_headers config.h" 2328 2329 ac_aux_dir= 2330 for ac_dir in . "$srcdir"/.; do 2331 if test -f "$ac_dir/install-sh"; then 2332 ac_aux_dir=$ac_dir 2333 ac_install_sh="$ac_aux_dir/install-sh -c" 2334 break 2335 elif test -f "$ac_dir/install.sh"; then 2336 ac_aux_dir=$ac_dir 2337 ac_install_sh="$ac_aux_dir/install.sh -c" 2338 break 2339 elif test -f "$ac_dir/shtool"; then 2340 ac_aux_dir=$ac_dir 2341 ac_install_sh="$ac_aux_dir/shtool install -c" 2342 break 2343 fi 2344 done 2345 if test -z "$ac_aux_dir"; then 2346 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2347 fi 2348 2349 # These three variables are undocumented and unsupported, 2350 # and are intended to be withdrawn in a future Autoconf release. 2351 # They can cause serious problems if a builder's source tree is in a directory 2352 # whose full name contains unusual characters. 2353 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2354 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2355 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2356 2357 2358 # Expand $ac_aux_dir to an absolute path. 2359 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2360 2361 ac_ext=c 2362 ac_cpp='$CPP $CPPFLAGS' 2363 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2364 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2365 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2366 if test -n "$ac_tool_prefix"; then 2367 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2368 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2370 $as_echo_n "checking for $ac_word... " >&6; } 2371 if ${ac_cv_prog_CC+:} false; then : 2372 $as_echo_n "(cached) " >&6 2373 else 2374 if test -n "$CC"; then 2375 ac_cv_prog_CC="$CC" # Let the user override the test. 2376 else 2377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2378 for as_dir in $PATH 2379 do 2380 IFS=$as_save_IFS 2381 test -z "$as_dir" && as_dir=. 2382 for ac_exec_ext in '' $ac_executable_extensions; do 2383 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2384 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2386 break 2 2387 fi 2388 done 2389 done 2390 IFS=$as_save_IFS 2391 2392 fi 2393 fi 2394 CC=$ac_cv_prog_CC 2395 if test -n "$CC"; then 2396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2397 $as_echo "$CC" >&6; } 2398 else 2399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2400 $as_echo "no" >&6; } 2401 fi 2402 2403 2404 fi 2405 if test -z "$ac_cv_prog_CC"; then 2406 ac_ct_CC=$CC 2407 # Extract the first word of "gcc", so it can be a program name with args. 2408 set dummy gcc; ac_word=$2 2409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2410 $as_echo_n "checking for $ac_word... " >&6; } 2411 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2412 $as_echo_n "(cached) " >&6 2413 else 2414 if test -n "$ac_ct_CC"; then 2415 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2416 else 2417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2418 for as_dir in $PATH 2419 do 2420 IFS=$as_save_IFS 2421 test -z "$as_dir" && as_dir=. 2422 for ac_exec_ext in '' $ac_executable_extensions; do 2423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2424 ac_cv_prog_ac_ct_CC="gcc" 2425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2426 break 2 2427 fi 2428 done 2429 done 2430 IFS=$as_save_IFS 2431 2432 fi 2433 fi 2434 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2435 if test -n "$ac_ct_CC"; then 2436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2437 $as_echo "$ac_ct_CC" >&6; } 2438 else 2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2440 $as_echo "no" >&6; } 2441 fi 2442 2443 if test "x$ac_ct_CC" = x; then 2444 CC="" 2445 else 2446 case $cross_compiling:$ac_tool_warned in 2447 yes:) 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2450 ac_tool_warned=yes ;; 2451 esac 2452 CC=$ac_ct_CC 2453 fi 2454 else 2455 CC="$ac_cv_prog_CC" 2456 fi 2457 2458 if test -z "$CC"; then 2459 if test -n "$ac_tool_prefix"; then 2460 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2461 set dummy ${ac_tool_prefix}cc; ac_word=$2 2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2463 $as_echo_n "checking for $ac_word... " >&6; } 2464 if ${ac_cv_prog_CC+:} false; then : 2465 $as_echo_n "(cached) " >&6 2466 else 2467 if test -n "$CC"; then 2468 ac_cv_prog_CC="$CC" # Let the user override the test. 2469 else 2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2471 for as_dir in $PATH 2472 do 2473 IFS=$as_save_IFS 2474 test -z "$as_dir" && as_dir=. 2475 for ac_exec_ext in '' $ac_executable_extensions; do 2476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2477 ac_cv_prog_CC="${ac_tool_prefix}cc" 2478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2479 break 2 2480 fi 2481 done 2482 done 2483 IFS=$as_save_IFS 2484 2485 fi 2486 fi 2487 CC=$ac_cv_prog_CC 2488 if test -n "$CC"; then 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2490 $as_echo "$CC" >&6; } 2491 else 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2493 $as_echo "no" >&6; } 2494 fi 2495 2496 2497 fi 2498 fi 2499 if test -z "$CC"; then 2500 # Extract the first word of "cc", so it can be a program name with args. 2501 set dummy cc; ac_word=$2 2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2503 $as_echo_n "checking for $ac_word... " >&6; } 2504 if ${ac_cv_prog_CC+:} false; then : 2505 $as_echo_n "(cached) " >&6 2506 else 2507 if test -n "$CC"; then 2508 ac_cv_prog_CC="$CC" # Let the user override the test. 2509 else 2510 ac_prog_rejected=no 2511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2512 for as_dir in $PATH 2513 do 2514 IFS=$as_save_IFS 2515 test -z "$as_dir" && as_dir=. 2516 for ac_exec_ext in '' $ac_executable_extensions; do 2517 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2518 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2519 ac_prog_rejected=yes 2520 continue 2521 fi 2522 ac_cv_prog_CC="cc" 2523 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2524 break 2 2525 fi 2526 done 2527 done 2528 IFS=$as_save_IFS 2529 2530 if test $ac_prog_rejected = yes; then 2531 # We found a bogon in the path, so make sure we never use it. 2532 set dummy $ac_cv_prog_CC 2533 shift 2534 if test $# != 0; then 2535 # We chose a different compiler from the bogus one. 2536 # However, it has the same basename, so the bogon will be chosen 2537 # first if we set CC to just the basename; use the full file name. 2538 shift 2539 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2540 fi 2541 fi 2542 fi 2543 fi 2544 CC=$ac_cv_prog_CC 2545 if test -n "$CC"; then 2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2547 $as_echo "$CC" >&6; } 2548 else 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2550 $as_echo "no" >&6; } 2551 fi 2552 2553 2554 fi 2555 if test -z "$CC"; then 2556 if test -n "$ac_tool_prefix"; then 2557 for ac_prog in cl.exe 2558 do 2559 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2560 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2562 $as_echo_n "checking for $ac_word... " >&6; } 2563 if ${ac_cv_prog_CC+:} false; then : 2564 $as_echo_n "(cached) " >&6 2565 else 2566 if test -n "$CC"; then 2567 ac_cv_prog_CC="$CC" # Let the user override the test. 2568 else 2569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2570 for as_dir in $PATH 2571 do 2572 IFS=$as_save_IFS 2573 test -z "$as_dir" && as_dir=. 2574 for ac_exec_ext in '' $ac_executable_extensions; do 2575 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2576 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2577 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2578 break 2 2579 fi 2580 done 2581 done 2582 IFS=$as_save_IFS 2583 2584 fi 2585 fi 2586 CC=$ac_cv_prog_CC 2587 if test -n "$CC"; then 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2589 $as_echo "$CC" >&6; } 2590 else 2591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2592 $as_echo "no" >&6; } 2593 fi 2594 2595 2596 test -n "$CC" && break 2597 done 2598 fi 2599 if test -z "$CC"; then 2600 ac_ct_CC=$CC 2601 for ac_prog in cl.exe 2602 do 2603 # Extract the first word of "$ac_prog", so it can be a program name with args. 2604 set dummy $ac_prog; ac_word=$2 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2606 $as_echo_n "checking for $ac_word... " >&6; } 2607 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2608 $as_echo_n "(cached) " >&6 2609 else 2610 if test -n "$ac_ct_CC"; then 2611 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2612 else 2613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2614 for as_dir in $PATH 2615 do 2616 IFS=$as_save_IFS 2617 test -z "$as_dir" && as_dir=. 2618 for ac_exec_ext in '' $ac_executable_extensions; do 2619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2620 ac_cv_prog_ac_ct_CC="$ac_prog" 2621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2622 break 2 2623 fi 2624 done 2625 done 2626 IFS=$as_save_IFS 2627 2628 fi 2629 fi 2630 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2631 if test -n "$ac_ct_CC"; then 2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2633 $as_echo "$ac_ct_CC" >&6; } 2634 else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2636 $as_echo "no" >&6; } 2637 fi 2638 2639 2640 test -n "$ac_ct_CC" && break 2641 done 2642 2643 if test "x$ac_ct_CC" = x; then 2644 CC="" 2645 else 2646 case $cross_compiling:$ac_tool_warned in 2647 yes:) 2648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2650 ac_tool_warned=yes ;; 2651 esac 2652 CC=$ac_ct_CC 2653 fi 2654 fi 2655 2656 fi 2657 2658 2659 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2661 as_fn_error $? "no acceptable C compiler found in \$PATH 2662 See \`config.log' for more details" "$LINENO" 5; } 2663 2664 # Provide some information about the compiler. 2665 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2666 set X $ac_compile 2667 ac_compiler=$2 2668 for ac_option in --version -v -V -qversion; do 2669 { { ac_try="$ac_compiler $ac_option >&5" 2670 case "(($ac_try" in 2671 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2672 *) ac_try_echo=$ac_try;; 2673 esac 2674 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2675 $as_echo "$ac_try_echo"; } >&5 2676 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2677 ac_status=$? 2678 if test -s conftest.err; then 2679 sed '10a\ 2680 ... rest of stderr output deleted ... 2681 10q' conftest.err >conftest.er1 2682 cat conftest.er1 >&5 2683 fi 2684 rm -f conftest.er1 conftest.err 2685 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2686 test $ac_status = 0; } 2687 done 2688 2689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2690 /* end confdefs.h. */ 2691 2692 int 2693 main () 2694 { 2695 2696 ; 2697 return 0; 2698 } 2699 _ACEOF 2700 ac_clean_files_save=$ac_clean_files 2701 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2702 # Try to create an executable without -o first, disregard a.out. 2703 # It will help us diagnose broken compilers, and finding out an intuition 2704 # of exeext. 2705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2706 $as_echo_n "checking whether the C compiler works... " >&6; } 2707 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2708 2709 # The possible output files: 2710 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2711 2712 ac_rmfiles= 2713 for ac_file in $ac_files 2714 do 2715 case $ac_file in 2716 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2717 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2718 esac 2719 done 2720 rm -f $ac_rmfiles 2721 2722 if { { ac_try="$ac_link_default" 2723 case "(($ac_try" in 2724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2725 *) ac_try_echo=$ac_try;; 2726 esac 2727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2728 $as_echo "$ac_try_echo"; } >&5 2729 (eval "$ac_link_default") 2>&5 2730 ac_status=$? 2731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2732 test $ac_status = 0; }; then : 2733 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2734 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2735 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2736 # so that the user can short-circuit this test for compilers unknown to 2737 # Autoconf. 2738 for ac_file in $ac_files '' 2739 do 2740 test -f "$ac_file" || continue 2741 case $ac_file in 2742 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2743 ;; 2744 [ab].out ) 2745 # We found the default executable, but exeext='' is most 2746 # certainly right. 2747 break;; 2748 *.* ) 2749 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2750 then :; else 2751 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2752 fi 2753 # We set ac_cv_exeext here because the later test for it is not 2754 # safe: cross compilers may not add the suffix if given an `-o' 2755 # argument, so we may need to know it at that point already. 2756 # Even if this section looks crufty: it has the advantage of 2757 # actually working. 2758 break;; 2759 * ) 2760 break;; 2761 esac 2762 done 2763 test "$ac_cv_exeext" = no && ac_cv_exeext= 2764 2765 else 2766 ac_file='' 2767 fi 2768 if test -z "$ac_file"; then : 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2770 $as_echo "no" >&6; } 2771 $as_echo "$as_me: failed program was:" >&5 2772 sed 's/^/| /' conftest.$ac_ext >&5 2773 2774 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2775 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2776 as_fn_error 77 "C compiler cannot create executables 2777 See \`config.log' for more details" "$LINENO" 5; } 2778 else 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2780 $as_echo "yes" >&6; } 2781 fi 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2783 $as_echo_n "checking for C compiler default output file name... " >&6; } 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2785 $as_echo "$ac_file" >&6; } 2786 ac_exeext=$ac_cv_exeext 2787 2788 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2789 ac_clean_files=$ac_clean_files_save 2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2791 $as_echo_n "checking for suffix of executables... " >&6; } 2792 if { { ac_try="$ac_link" 2793 case "(($ac_try" in 2794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2795 *) ac_try_echo=$ac_try;; 2796 esac 2797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2798 $as_echo "$ac_try_echo"; } >&5 2799 (eval "$ac_link") 2>&5 2800 ac_status=$? 2801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2802 test $ac_status = 0; }; then : 2803 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2804 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2805 # work properly (i.e., refer to `conftest.exe'), while it won't with 2806 # `rm'. 2807 for ac_file in conftest.exe conftest conftest.*; do 2808 test -f "$ac_file" || continue 2809 case $ac_file in 2810 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2811 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2812 break;; 2813 * ) break;; 2814 esac 2815 done 2816 else 2817 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2819 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2820 See \`config.log' for more details" "$LINENO" 5; } 2821 fi 2822 rm -f conftest conftest$ac_cv_exeext 2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2824 $as_echo "$ac_cv_exeext" >&6; } 2825 2826 rm -f conftest.$ac_ext 2827 EXEEXT=$ac_cv_exeext 2828 ac_exeext=$EXEEXT 2829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2830 /* end confdefs.h. */ 2831 #include <stdio.h> 2832 int 2833 main () 2834 { 2835 FILE *f = fopen ("conftest.out", "w"); 2836 return ferror (f) || fclose (f) != 0; 2837 2838 ; 2839 return 0; 2840 } 2841 _ACEOF 2842 ac_clean_files="$ac_clean_files conftest.out" 2843 # Check that the compiler produces executables we can run. If not, either 2844 # the compiler is broken, or we cross compile. 2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2846 $as_echo_n "checking whether we are cross compiling... " >&6; } 2847 if test "$cross_compiling" != yes; then 2848 { { ac_try="$ac_link" 2849 case "(($ac_try" in 2850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2851 *) ac_try_echo=$ac_try;; 2852 esac 2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2854 $as_echo "$ac_try_echo"; } >&5 2855 (eval "$ac_link") 2>&5 2856 ac_status=$? 2857 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2858 test $ac_status = 0; } 2859 if { ac_try='./conftest$ac_cv_exeext' 2860 { { case "(($ac_try" in 2861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2862 *) ac_try_echo=$ac_try;; 2863 esac 2864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2865 $as_echo "$ac_try_echo"; } >&5 2866 (eval "$ac_try") 2>&5 2867 ac_status=$? 2868 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2869 test $ac_status = 0; }; }; then 2870 cross_compiling=no 2871 else 2872 if test "$cross_compiling" = maybe; then 2873 cross_compiling=yes 2874 else 2875 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2876 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2877 as_fn_error $? "cannot run C compiled programs. 2878 If you meant to cross compile, use \`--host'. 2879 See \`config.log' for more details" "$LINENO" 5; } 2880 fi 2881 fi 2882 fi 2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2884 $as_echo "$cross_compiling" >&6; } 2885 2886 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2887 ac_clean_files=$ac_clean_files_save 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2889 $as_echo_n "checking for suffix of object files... " >&6; } 2890 if ${ac_cv_objext+:} false; then : 2891 $as_echo_n "(cached) " >&6 2892 else 2893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2894 /* end confdefs.h. */ 2895 2896 int 2897 main () 2898 { 2899 2900 ; 2901 return 0; 2902 } 2903 _ACEOF 2904 rm -f conftest.o conftest.obj 2905 if { { ac_try="$ac_compile" 2906 case "(($ac_try" in 2907 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2908 *) ac_try_echo=$ac_try;; 2909 esac 2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2911 $as_echo "$ac_try_echo"; } >&5 2912 (eval "$ac_compile") 2>&5 2913 ac_status=$? 2914 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2915 test $ac_status = 0; }; then : 2916 for ac_file in conftest.o conftest.obj conftest.*; do 2917 test -f "$ac_file" || continue; 2918 case $ac_file in 2919 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2920 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2921 break;; 2922 esac 2923 done 2924 else 2925 $as_echo "$as_me: failed program was:" >&5 2926 sed 's/^/| /' conftest.$ac_ext >&5 2927 2928 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2929 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2930 as_fn_error $? "cannot compute suffix of object files: cannot compile 2931 See \`config.log' for more details" "$LINENO" 5; } 2932 fi 2933 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2934 fi 2935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2936 $as_echo "$ac_cv_objext" >&6; } 2937 OBJEXT=$ac_cv_objext 2938 ac_objext=$OBJEXT 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2940 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2941 if ${ac_cv_c_compiler_gnu+:} false; then : 2942 $as_echo_n "(cached) " >&6 2943 else 2944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2945 /* end confdefs.h. */ 2946 2947 int 2948 main () 2949 { 2950 #ifndef __GNUC__ 2951 choke me 2952 #endif 2953 2954 ; 2955 return 0; 2956 } 2957 _ACEOF 2958 if ac_fn_c_try_compile "$LINENO"; then : 2959 ac_compiler_gnu=yes 2960 else 2961 ac_compiler_gnu=no 2962 fi 2963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2964 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2965 2966 fi 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2968 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2969 if test $ac_compiler_gnu = yes; then 2970 GCC=yes 2971 else 2972 GCC= 2973 fi 2974 ac_test_CFLAGS=${CFLAGS+set} 2975 ac_save_CFLAGS=$CFLAGS 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2977 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2978 if ${ac_cv_prog_cc_g+:} false; then : 2979 $as_echo_n "(cached) " >&6 2980 else 2981 ac_save_c_werror_flag=$ac_c_werror_flag 2982 ac_c_werror_flag=yes 2983 ac_cv_prog_cc_g=no 2984 CFLAGS="-g" 2985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2986 /* end confdefs.h. */ 2987 2988 int 2989 main () 2990 { 2991 2992 ; 2993 return 0; 2994 } 2995 _ACEOF 2996 if ac_fn_c_try_compile "$LINENO"; then : 2997 ac_cv_prog_cc_g=yes 2998 else 2999 CFLAGS="" 3000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3001 /* end confdefs.h. */ 3002 3003 int 3004 main () 3005 { 3006 3007 ; 3008 return 0; 3009 } 3010 _ACEOF 3011 if ac_fn_c_try_compile "$LINENO"; then : 3012 3013 else 3014 ac_c_werror_flag=$ac_save_c_werror_flag 3015 CFLAGS="-g" 3016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3017 /* end confdefs.h. */ 3018 3019 int 3020 main () 3021 { 3022 3023 ; 3024 return 0; 3025 } 3026 _ACEOF 3027 if ac_fn_c_try_compile "$LINENO"; then : 3028 ac_cv_prog_cc_g=yes 3029 fi 3030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3031 fi 3032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3033 fi 3034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3035 ac_c_werror_flag=$ac_save_c_werror_flag 3036 fi 3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3038 $as_echo "$ac_cv_prog_cc_g" >&6; } 3039 if test "$ac_test_CFLAGS" = set; then 3040 CFLAGS=$ac_save_CFLAGS 3041 elif test $ac_cv_prog_cc_g = yes; then 3042 if test "$GCC" = yes; then 3043 CFLAGS="-g -O2" 3044 else 3045 CFLAGS="-g" 3046 fi 3047 else 3048 if test "$GCC" = yes; then 3049 CFLAGS="-O2" 3050 else 3051 CFLAGS= 3052 fi 3053 fi 3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3055 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3056 if ${ac_cv_prog_cc_c89+:} false; then : 3057 $as_echo_n "(cached) " >&6 3058 else 3059 ac_cv_prog_cc_c89=no 3060 ac_save_CC=$CC 3061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3062 /* end confdefs.h. */ 3063 #include <stdarg.h> 3064 #include <stdio.h> 3065 struct stat; 3066 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3067 struct buf { int x; }; 3068 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3069 static char *e (p, i) 3070 char **p; 3071 int i; 3072 { 3073 return p[i]; 3074 } 3075 static char *f (char * (*g) (char **, int), char **p, ...) 3076 { 3077 char *s; 3078 va_list v; 3079 va_start (v,p); 3080 s = g (p, va_arg (v,int)); 3081 va_end (v); 3082 return s; 3083 } 3084 3085 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3086 function prototypes and stuff, but not '\xHH' hex character constants. 3087 These don't provoke an error unfortunately, instead are silently treated 3088 as 'x'. The following induces an error, until -std is added to get 3089 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3090 array size at least. It's necessary to write '\x00'==0 to get something 3091 that's true only with -std. */ 3092 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3093 3094 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3095 inside strings and character constants. */ 3096 #define FOO(x) 'x' 3097 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3098 3099 int test (int i, double x); 3100 struct s1 {int (*f) (int a);}; 3101 struct s2 {int (*f) (double a);}; 3102 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3103 int argc; 3104 char **argv; 3105 int 3106 main () 3107 { 3108 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3109 ; 3110 return 0; 3111 } 3112 _ACEOF 3113 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3114 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3115 do 3116 CC="$ac_save_CC $ac_arg" 3117 if ac_fn_c_try_compile "$LINENO"; then : 3118 ac_cv_prog_cc_c89=$ac_arg 3119 fi 3120 rm -f core conftest.err conftest.$ac_objext 3121 test "x$ac_cv_prog_cc_c89" != "xno" && break 3122 done 3123 rm -f conftest.$ac_ext 3124 CC=$ac_save_CC 3125 3126 fi 3127 # AC_CACHE_VAL 3128 case "x$ac_cv_prog_cc_c89" in 3129 x) 3130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3131 $as_echo "none needed" >&6; } ;; 3132 xno) 3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3134 $as_echo "unsupported" >&6; } ;; 3135 *) 3136 CC="$CC $ac_cv_prog_cc_c89" 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3138 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3139 esac 3140 if test "x$ac_cv_prog_cc_c89" != xno; then : 3141 3142 fi 3143 3144 ac_ext=c 3145 ac_cpp='$CPP $CPPFLAGS' 3146 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3147 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3148 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3149 3150 ac_ext=c 3151 ac_cpp='$CPP $CPPFLAGS' 3152 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3153 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3154 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3156 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3157 if ${am_cv_prog_cc_c_o+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3161 /* end confdefs.h. */ 3162 3163 int 3164 main () 3165 { 3166 3167 ; 3168 return 0; 3169 } 3170 _ACEOF 3171 # Make sure it works both with $CC and with simple cc. 3172 # Following AC_PROG_CC_C_O, we do the test twice because some 3173 # compilers refuse to overwrite an existing .o file with -o, 3174 # though they will create one. 3175 am_cv_prog_cc_c_o=yes 3176 for am_i in 1 2; do 3177 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3178 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3179 ac_status=$? 3180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3181 (exit $ac_status); } \ 3182 && test -f conftest2.$ac_objext; then 3183 : OK 3184 else 3185 am_cv_prog_cc_c_o=no 3186 break 3187 fi 3188 done 3189 rm -f core conftest* 3190 unset am_i 3191 fi 3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3193 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3194 if test "$am_cv_prog_cc_c_o" != yes; then 3195 # Losing compiler, so override with the script. 3196 # FIXME: It is wrong to rewrite CC. 3197 # But if we don't then we get into trouble of one sort or another. 3198 # A longer-term fix would be to have automake use am__CC in this case, 3199 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3200 CC="$am_aux_dir/compile $CC" 3201 fi 3202 ac_ext=c 3203 ac_cpp='$CPP $CPPFLAGS' 3204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3206 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3207 3208 3209 3210 ac_ext=c 3211 ac_cpp='$CPP $CPPFLAGS' 3212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3216 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3217 # On Suns, sometimes $CPP names a directory. 3218 if test -n "$CPP" && test -d "$CPP"; then 3219 CPP= 3220 fi 3221 if test -z "$CPP"; then 3222 if ${ac_cv_prog_CPP+:} false; then : 3223 $as_echo_n "(cached) " >&6 3224 else 3225 # Double quotes because CPP needs to be expanded 3226 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3227 do 3228 ac_preproc_ok=false 3229 for ac_c_preproc_warn_flag in '' yes 3230 do 3231 # Use a header file that comes with gcc, so configuring glibc 3232 # with a fresh cross-compiler works. 3233 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3234 # <limits.h> exists even on freestanding compilers. 3235 # On the NeXT, cc -E runs the code through the compiler's parser, 3236 # not just through cpp. "Syntax error" is here to catch this case. 3237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238 /* end confdefs.h. */ 3239 #ifdef __STDC__ 3240 # include <limits.h> 3241 #else 3242 # include <assert.h> 3243 #endif 3244 Syntax error 3245 _ACEOF 3246 if ac_fn_c_try_cpp "$LINENO"; then : 3247 3248 else 3249 # Broken: fails on valid input. 3250 continue 3251 fi 3252 rm -f conftest.err conftest.i conftest.$ac_ext 3253 3254 # OK, works on sane cases. Now check whether nonexistent headers 3255 # can be detected and how. 3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3257 /* end confdefs.h. */ 3258 #include <ac_nonexistent.h> 3259 _ACEOF 3260 if ac_fn_c_try_cpp "$LINENO"; then : 3261 # Broken: success on invalid input. 3262 continue 3263 else 3264 # Passes both tests. 3265 ac_preproc_ok=: 3266 break 3267 fi 3268 rm -f conftest.err conftest.i conftest.$ac_ext 3269 3270 done 3271 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3272 rm -f conftest.i conftest.err conftest.$ac_ext 3273 if $ac_preproc_ok; then : 3274 break 3275 fi 3276 3277 done 3278 ac_cv_prog_CPP=$CPP 3279 3280 fi 3281 CPP=$ac_cv_prog_CPP 3282 else 3283 ac_cv_prog_CPP=$CPP 3284 fi 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3286 $as_echo "$CPP" >&6; } 3287 ac_preproc_ok=false 3288 for ac_c_preproc_warn_flag in '' yes 3289 do 3290 # Use a header file that comes with gcc, so configuring glibc 3291 # with a fresh cross-compiler works. 3292 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3293 # <limits.h> exists even on freestanding compilers. 3294 # On the NeXT, cc -E runs the code through the compiler's parser, 3295 # not just through cpp. "Syntax error" is here to catch this case. 3296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3297 /* end confdefs.h. */ 3298 #ifdef __STDC__ 3299 # include <limits.h> 3300 #else 3301 # include <assert.h> 3302 #endif 3303 Syntax error 3304 _ACEOF 3305 if ac_fn_c_try_cpp "$LINENO"; then : 3306 3307 else 3308 # Broken: fails on valid input. 3309 continue 3310 fi 3311 rm -f conftest.err conftest.i conftest.$ac_ext 3312 3313 # OK, works on sane cases. Now check whether nonexistent headers 3314 # can be detected and how. 3315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3316 /* end confdefs.h. */ 3317 #include <ac_nonexistent.h> 3318 _ACEOF 3319 if ac_fn_c_try_cpp "$LINENO"; then : 3320 # Broken: success on invalid input. 3321 continue 3322 else 3323 # Passes both tests. 3324 ac_preproc_ok=: 3325 break 3326 fi 3327 rm -f conftest.err conftest.i conftest.$ac_ext 3328 3329 done 3330 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3331 rm -f conftest.i conftest.err conftest.$ac_ext 3332 if $ac_preproc_ok; then : 3333 3334 else 3335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3336 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3337 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3338 See \`config.log' for more details" "$LINENO" 5; } 3339 fi 3340 3341 ac_ext=c 3342 ac_cpp='$CPP $CPPFLAGS' 3343 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3344 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3345 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3346 3347 3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3349 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3350 if ${ac_cv_path_GREP+:} false; then : 3351 $as_echo_n "(cached) " >&6 3352 else 3353 if test -z "$GREP"; then 3354 ac_path_GREP_found=false 3355 # Loop through the user's path and test for each of PROGNAME-LIST 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3358 do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_prog in grep ggrep; do 3362 for ac_exec_ext in '' $ac_executable_extensions; do 3363 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3364 as_fn_executable_p "$ac_path_GREP" || continue 3365 # Check for GNU ac_path_GREP and select it if it is found. 3366 # Check for GNU $ac_path_GREP 3367 case `"$ac_path_GREP" --version 2>&1` in 3368 *GNU*) 3369 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3370 *) 3371 ac_count=0 3372 $as_echo_n 0123456789 >"conftest.in" 3373 while : 3374 do 3375 cat "conftest.in" "conftest.in" >"conftest.tmp" 3376 mv "conftest.tmp" "conftest.in" 3377 cp "conftest.in" "conftest.nl" 3378 $as_echo 'GREP' >> "conftest.nl" 3379 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3380 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3381 as_fn_arith $ac_count + 1 && ac_count=$as_val 3382 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3383 # Best one so far, save it but keep looking for a better one 3384 ac_cv_path_GREP="$ac_path_GREP" 3385 ac_path_GREP_max=$ac_count 3386 fi 3387 # 10*(2^10) chars as input seems more than enough 3388 test $ac_count -gt 10 && break 3389 done 3390 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3391 esac 3392 3393 $ac_path_GREP_found && break 3 3394 done 3395 done 3396 done 3397 IFS=$as_save_IFS 3398 if test -z "$ac_cv_path_GREP"; then 3399 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3400 fi 3401 else 3402 ac_cv_path_GREP=$GREP 3403 fi 3404 3405 fi 3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3407 $as_echo "$ac_cv_path_GREP" >&6; } 3408 GREP="$ac_cv_path_GREP" 3409 3410 3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3412 $as_echo_n "checking for egrep... " >&6; } 3413 if ${ac_cv_path_EGREP+:} false; then : 3414 $as_echo_n "(cached) " >&6 3415 else 3416 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3417 then ac_cv_path_EGREP="$GREP -E" 3418 else 3419 if test -z "$EGREP"; then 3420 ac_path_EGREP_found=false 3421 # Loop through the user's path and test for each of PROGNAME-LIST 3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3423 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3424 do 3425 IFS=$as_save_IFS 3426 test -z "$as_dir" && as_dir=. 3427 for ac_prog in egrep; do 3428 for ac_exec_ext in '' $ac_executable_extensions; do 3429 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3430 as_fn_executable_p "$ac_path_EGREP" || continue 3431 # Check for GNU ac_path_EGREP and select it if it is found. 3432 # Check for GNU $ac_path_EGREP 3433 case `"$ac_path_EGREP" --version 2>&1` in 3434 *GNU*) 3435 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3436 *) 3437 ac_count=0 3438 $as_echo_n 0123456789 >"conftest.in" 3439 while : 3440 do 3441 cat "conftest.in" "conftest.in" >"conftest.tmp" 3442 mv "conftest.tmp" "conftest.in" 3443 cp "conftest.in" "conftest.nl" 3444 $as_echo 'EGREP' >> "conftest.nl" 3445 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3446 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3447 as_fn_arith $ac_count + 1 && ac_count=$as_val 3448 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3449 # Best one so far, save it but keep looking for a better one 3450 ac_cv_path_EGREP="$ac_path_EGREP" 3451 ac_path_EGREP_max=$ac_count 3452 fi 3453 # 10*(2^10) chars as input seems more than enough 3454 test $ac_count -gt 10 && break 3455 done 3456 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3457 esac 3458 3459 $ac_path_EGREP_found && break 3 3460 done 3461 done 3462 done 3463 IFS=$as_save_IFS 3464 if test -z "$ac_cv_path_EGREP"; then 3465 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3466 fi 3467 else 3468 ac_cv_path_EGREP=$EGREP 3469 fi 3470 3471 fi 3472 fi 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3474 $as_echo "$ac_cv_path_EGREP" >&6; } 3475 EGREP="$ac_cv_path_EGREP" 3476 3477 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3479 $as_echo_n "checking for ANSI C header files... " >&6; } 3480 if ${ac_cv_header_stdc+:} false; then : 3481 $as_echo_n "(cached) " >&6 3482 else 3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3484 /* end confdefs.h. */ 3485 #include <stdlib.h> 3486 #include <stdarg.h> 3487 #include <string.h> 3488 #include <float.h> 3489 3490 int 3491 main () 3492 { 3493 3494 ; 3495 return 0; 3496 } 3497 _ACEOF 3498 if ac_fn_c_try_compile "$LINENO"; then : 3499 ac_cv_header_stdc=yes 3500 else 3501 ac_cv_header_stdc=no 3502 fi 3503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3504 3505 if test $ac_cv_header_stdc = yes; then 3506 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508 /* end confdefs.h. */ 3509 #include <string.h> 3510 3511 _ACEOF 3512 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3513 $EGREP "memchr" >/dev/null 2>&1; then : 3514 3515 else 3516 ac_cv_header_stdc=no 3517 fi 3518 rm -f conftest* 3519 3520 fi 3521 3522 if test $ac_cv_header_stdc = yes; then 3523 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525 /* end confdefs.h. */ 3526 #include <stdlib.h> 3527 3528 _ACEOF 3529 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3530 $EGREP "free" >/dev/null 2>&1; then : 3531 3532 else 3533 ac_cv_header_stdc=no 3534 fi 3535 rm -f conftest* 3536 3537 fi 3538 3539 if test $ac_cv_header_stdc = yes; then 3540 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3541 if test "$cross_compiling" = yes; then : 3542 : 3543 else 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 #include <ctype.h> 3547 #include <stdlib.h> 3548 #if ((' ' & 0x0FF) == 0x020) 3549 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3550 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3551 #else 3552 # define ISLOWER(c) \ 3553 (('a' <= (c) && (c) <= 'i') \ 3554 || ('j' <= (c) && (c) <= 'r') \ 3555 || ('s' <= (c) && (c) <= 'z')) 3556 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3557 #endif 3558 3559 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3560 int 3561 main () 3562 { 3563 int i; 3564 for (i = 0; i < 256; i++) 3565 if (XOR (islower (i), ISLOWER (i)) 3566 || toupper (i) != TOUPPER (i)) 3567 return 2; 3568 return 0; 3569 } 3570 _ACEOF 3571 if ac_fn_c_try_run "$LINENO"; then : 3572 3573 else 3574 ac_cv_header_stdc=no 3575 fi 3576 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3577 conftest.$ac_objext conftest.beam conftest.$ac_ext 3578 fi 3579 3580 fi 3581 fi 3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3583 $as_echo "$ac_cv_header_stdc" >&6; } 3584 if test $ac_cv_header_stdc = yes; then 3585 3586 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3587 3588 fi 3589 3590 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3591 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3592 inttypes.h stdint.h unistd.h 3593 do : 3594 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3595 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3596 " 3597 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3598 cat >>confdefs.h <<_ACEOF 3599 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3600 _ACEOF 3601 3602 fi 3603 3604 done 3605 3606 3607 3608 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3609 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3610 MINIX=yes 3611 else 3612 MINIX= 3613 fi 3614 3615 3616 if test "$MINIX" = yes; then 3617 3618 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3619 3620 3621 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3622 3623 3624 $as_echo "#define _MINIX 1" >>confdefs.h 3625 3626 fi 3627 3628 3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3630 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3631 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3632 $as_echo_n "(cached) " >&6 3633 else 3634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3635 /* end confdefs.h. */ 3636 3637 # define __EXTENSIONS__ 1 3638 $ac_includes_default 3639 int 3640 main () 3641 { 3642 3643 ; 3644 return 0; 3645 } 3646 _ACEOF 3647 if ac_fn_c_try_compile "$LINENO"; then : 3648 ac_cv_safe_to_define___extensions__=yes 3649 else 3650 ac_cv_safe_to_define___extensions__=no 3651 fi 3652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3653 fi 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3655 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3656 test $ac_cv_safe_to_define___extensions__ = yes && 3657 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3658 3659 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3660 3661 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3662 3663 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3664 3665 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3666 3667 3668 3669 # Initialize Automake 3670 am__api_version='1.15' 3671 3672 # Find a good install program. We prefer a C program (faster), 3673 # so one script is as good as another. But avoid the broken or 3674 # incompatible versions: 3675 # SysV /etc/install, /usr/sbin/install 3676 # SunOS /usr/etc/install 3677 # IRIX /sbin/install 3678 # AIX /bin/install 3679 # AmigaOS /C/install, which installs bootblocks on floppy discs 3680 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3681 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3682 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3683 # OS/2's system install, which has a completely different semantic 3684 # ./install, which can be erroneously created by make from ./install.sh. 3685 # Reject install programs that cannot install multiple files. 3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3687 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3688 if test -z "$INSTALL"; then 3689 if ${ac_cv_path_install+:} false; then : 3690 $as_echo_n "(cached) " >&6 3691 else 3692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3693 for as_dir in $PATH 3694 do 3695 IFS=$as_save_IFS 3696 test -z "$as_dir" && as_dir=. 3697 # Account for people who put trailing slashes in PATH elements. 3698 case $as_dir/ in #(( 3699 ./ | .// | /[cC]/* | \ 3700 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3701 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3702 /usr/ucb/* ) ;; 3703 *) 3704 # OSF1 and SCO ODT 3.0 have their own names for install. 3705 # Don't use installbsd from OSF since it installs stuff as root 3706 # by default. 3707 for ac_prog in ginstall scoinst install; do 3708 for ac_exec_ext in '' $ac_executable_extensions; do 3709 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3710 if test $ac_prog = install && 3711 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3712 # AIX install. It has an incompatible calling convention. 3713 : 3714 elif test $ac_prog = install && 3715 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3716 # program-specific install script used by HP pwplus--don't use. 3717 : 3718 else 3719 rm -rf conftest.one conftest.two conftest.dir 3720 echo one > conftest.one 3721 echo two > conftest.two 3722 mkdir conftest.dir 3723 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3724 test -s conftest.one && test -s conftest.two && 3725 test -s conftest.dir/conftest.one && 3726 test -s conftest.dir/conftest.two 3727 then 3728 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3729 break 3 3730 fi 3731 fi 3732 fi 3733 done 3734 done 3735 ;; 3736 esac 3737 3738 done 3739 IFS=$as_save_IFS 3740 3741 rm -rf conftest.one conftest.two conftest.dir 3742 3743 fi 3744 if test "${ac_cv_path_install+set}" = set; then 3745 INSTALL=$ac_cv_path_install 3746 else 3747 # As a last resort, use the slow shell script. Don't cache a 3748 # value for INSTALL within a source directory, because that will 3749 # break other packages using the cache if that directory is 3750 # removed, or if the value is a relative name. 3751 INSTALL=$ac_install_sh 3752 fi 3753 fi 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3755 $as_echo "$INSTALL" >&6; } 3756 3757 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3758 # It thinks the first close brace ends the variable substitution. 3759 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3760 3761 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3762 3763 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3764 3765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3766 $as_echo_n "checking whether build environment is sane... " >&6; } 3767 # Reject unsafe characters in $srcdir or the absolute working directory 3768 # name. Accept space and tab only in the latter. 3769 am_lf=' 3770 ' 3771 case `pwd` in 3772 *[\\\"\#\$\&\'\`$am_lf]*) 3773 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3774 esac 3775 case $srcdir in 3776 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3777 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3778 esac 3779 3780 # Do 'set' in a subshell so we don't clobber the current shell's 3781 # arguments. Must try -L first in case configure is actually a 3782 # symlink; some systems play weird games with the mod time of symlinks 3783 # (eg FreeBSD returns the mod time of the symlink's containing 3784 # directory). 3785 if ( 3786 am_has_slept=no 3787 for am_try in 1 2; do 3788 echo "timestamp, slept: $am_has_slept" > conftest.file 3789 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3790 if test "$*" = "X"; then 3791 # -L didn't work. 3792 set X `ls -t "$srcdir/configure" conftest.file` 3793 fi 3794 if test "$*" != "X $srcdir/configure conftest.file" \ 3795 && test "$*" != "X conftest.file $srcdir/configure"; then 3796 3797 # If neither matched, then we have a broken ls. This can happen 3798 # if, for instance, CONFIG_SHELL is bash and it inherits a 3799 # broken ls alias from the environment. This has actually 3800 # happened. Such a system could not be considered "sane". 3801 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3802 alias in your environment" "$LINENO" 5 3803 fi 3804 if test "$2" = conftest.file || test $am_try -eq 2; then 3805 break 3806 fi 3807 # Just in case. 3808 sleep 1 3809 am_has_slept=yes 3810 done 3811 test "$2" = conftest.file 3812 ) 3813 then 3814 # Ok. 3815 : 3816 else 3817 as_fn_error $? "newly created file is older than distributed files! 3818 Check your system clock" "$LINENO" 5 3819 fi 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3821 $as_echo "yes" >&6; } 3822 # If we didn't sleep, we still need to ensure time stamps of config.status and 3823 # generated files are strictly newer. 3824 am_sleep_pid= 3825 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3826 ( sleep 1 ) & 3827 am_sleep_pid=$! 3828 fi 3829 3830 rm -f conftest.file 3831 3832 test "$program_prefix" != NONE && 3833 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3834 # Use a double $ so make ignores it. 3835 test "$program_suffix" != NONE && 3836 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3837 # Double any \ or $. 3838 # By default was `s,x,x', remove it if useless. 3839 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3840 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3841 3842 if test x"${MISSING+set}" != xset; then 3843 case $am_aux_dir in 3844 *\ * | *\ *) 3845 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3846 *) 3847 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3848 esac 3849 fi 3850 # Use eval to expand $SHELL 3851 if eval "$MISSING --is-lightweight"; then 3852 am_missing_run="$MISSING " 3853 else 3854 am_missing_run= 3855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3856 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3857 fi 3858 3859 if test x"${install_sh+set}" != xset; then 3860 case $am_aux_dir in 3861 *\ * | *\ *) 3862 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3863 *) 3864 install_sh="\${SHELL} $am_aux_dir/install-sh" 3865 esac 3866 fi 3867 3868 # Installed binaries are usually stripped using 'strip' when the user 3869 # run "make install-strip". However 'strip' might not be the right 3870 # tool to use in cross-compilation environments, therefore Automake 3871 # will honor the 'STRIP' environment variable to overrule this program. 3872 if test "$cross_compiling" != no; then 3873 if test -n "$ac_tool_prefix"; then 3874 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3875 set dummy ${ac_tool_prefix}strip; ac_word=$2 3876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3877 $as_echo_n "checking for $ac_word... " >&6; } 3878 if ${ac_cv_prog_STRIP+:} false; then : 3879 $as_echo_n "(cached) " >&6 3880 else 3881 if test -n "$STRIP"; then 3882 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3883 else 3884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3885 for as_dir in $PATH 3886 do 3887 IFS=$as_save_IFS 3888 test -z "$as_dir" && as_dir=. 3889 for ac_exec_ext in '' $ac_executable_extensions; do 3890 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3891 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3892 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3893 break 2 3894 fi 3895 done 3896 done 3897 IFS=$as_save_IFS 3898 3899 fi 3900 fi 3901 STRIP=$ac_cv_prog_STRIP 3902 if test -n "$STRIP"; then 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3904 $as_echo "$STRIP" >&6; } 3905 else 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3907 $as_echo "no" >&6; } 3908 fi 3909 3910 3911 fi 3912 if test -z "$ac_cv_prog_STRIP"; then 3913 ac_ct_STRIP=$STRIP 3914 # Extract the first word of "strip", so it can be a program name with args. 3915 set dummy strip; ac_word=$2 3916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3917 $as_echo_n "checking for $ac_word... " >&6; } 3918 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3919 $as_echo_n "(cached) " >&6 3920 else 3921 if test -n "$ac_ct_STRIP"; then 3922 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3923 else 3924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3925 for as_dir in $PATH 3926 do 3927 IFS=$as_save_IFS 3928 test -z "$as_dir" && as_dir=. 3929 for ac_exec_ext in '' $ac_executable_extensions; do 3930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3931 ac_cv_prog_ac_ct_STRIP="strip" 3932 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3933 break 2 3934 fi 3935 done 3936 done 3937 IFS=$as_save_IFS 3938 3939 fi 3940 fi 3941 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3942 if test -n "$ac_ct_STRIP"; then 3943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3944 $as_echo "$ac_ct_STRIP" >&6; } 3945 else 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3947 $as_echo "no" >&6; } 3948 fi 3949 3950 if test "x$ac_ct_STRIP" = x; then 3951 STRIP=":" 3952 else 3953 case $cross_compiling:$ac_tool_warned in 3954 yes:) 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3957 ac_tool_warned=yes ;; 3958 esac 3959 STRIP=$ac_ct_STRIP 3960 fi 3961 else 3962 STRIP="$ac_cv_prog_STRIP" 3963 fi 3964 3965 fi 3966 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3967 3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3969 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3970 if test -z "$MKDIR_P"; then 3971 if ${ac_cv_path_mkdir+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973 else 3974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3975 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3976 do 3977 IFS=$as_save_IFS 3978 test -z "$as_dir" && as_dir=. 3979 for ac_prog in mkdir gmkdir; do 3980 for ac_exec_ext in '' $ac_executable_extensions; do 3981 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 3982 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3983 'mkdir (GNU coreutils) '* | \ 3984 'mkdir (coreutils) '* | \ 3985 'mkdir (fileutils) '4.1*) 3986 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3987 break 3;; 3988 esac 3989 done 3990 done 3991 done 3992 IFS=$as_save_IFS 3993 3994 fi 3995 3996 test -d ./--version && rmdir ./--version 3997 if test "${ac_cv_path_mkdir+set}" = set; then 3998 MKDIR_P="$ac_cv_path_mkdir -p" 3999 else 4000 # As a last resort, use the slow shell script. Don't cache a 4001 # value for MKDIR_P within a source directory, because that will 4002 # break other packages using the cache if that directory is 4003 # removed, or if the value is a relative name. 4004 MKDIR_P="$ac_install_sh -d" 4005 fi 4006 fi 4007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4008 $as_echo "$MKDIR_P" >&6; } 4009 4010 for ac_prog in gawk mawk nawk awk 4011 do 4012 # Extract the first word of "$ac_prog", so it can be a program name with args. 4013 set dummy $ac_prog; ac_word=$2 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4015 $as_echo_n "checking for $ac_word... " >&6; } 4016 if ${ac_cv_prog_AWK+:} false; then : 4017 $as_echo_n "(cached) " >&6 4018 else 4019 if test -n "$AWK"; then 4020 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4021 else 4022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4023 for as_dir in $PATH 4024 do 4025 IFS=$as_save_IFS 4026 test -z "$as_dir" && as_dir=. 4027 for ac_exec_ext in '' $ac_executable_extensions; do 4028 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4029 ac_cv_prog_AWK="$ac_prog" 4030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4031 break 2 4032 fi 4033 done 4034 done 4035 IFS=$as_save_IFS 4036 4037 fi 4038 fi 4039 AWK=$ac_cv_prog_AWK 4040 if test -n "$AWK"; then 4041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4042 $as_echo "$AWK" >&6; } 4043 else 4044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4045 $as_echo "no" >&6; } 4046 fi 4047 4048 4049 test -n "$AWK" && break 4050 done 4051 4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4053 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4201 fi 4202 fi 4203 4204 # test whether we have cygpath 4205 if test -z "$CYGPATH_W"; then 4206 if (cygpath --version) >/dev/null 2>/dev/null; then 4207 CYGPATH_W='cygpath -w' 4208 else 4209 CYGPATH_W=echo 4210 fi 4211 fi 4212 4213 4214 # Define the identity of the package. 4215 PACKAGE='xf86-input-mouse' 4216 VERSION='1.9.2' 4217 4218 4219 cat >>confdefs.h <<_ACEOF 4220 #define PACKAGE "$PACKAGE" 4221 _ACEOF 4222 4223 4224 cat >>confdefs.h <<_ACEOF 4225 #define VERSION "$VERSION" 4226 _ACEOF 4227 4228 # Some tools Automake needs. 4229 4230 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4231 4232 4233 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4234 4235 4236 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4237 4238 4239 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4240 4241 4242 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4243 4244 # For better backward compatibility. 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"invalid value of canonical host" "$LINENO" 5;; 4551 esac 4552 host=$ac_cv_host 4553 ac_save_IFS=$IFS; IFS='-' 4554 set x $ac_cv_host 4555 shift 4556 host_cpu=$1 4557 host_vendor=$2 4558 shift; shift 4559 # Remember, the first character of IFS is used to create $*, 4560 # except with old shells: 4561 host_os=$* 4562 IFS=$ac_save_IFS 4563 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4564 4565 4566 # Backslashify metacharacters that are still active within 4567 # double-quoted strings. 4568 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4569 4570 # Same as above, but do not quote variable references. 4571 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4572 4573 # Sed substitution to delay expansion of an escaped shell variable in a 4574 # double_quote_subst'ed string. 4575 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4576 4577 # Sed substitution to delay expansion of an escaped single quote. 4578 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4579 4580 # Sed substitution to avoid accidental globbing in evaled expressions 4581 no_glob_subst='s/\*/\\\*/g' 4582 4583 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4584 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4585 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4586 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4588 $as_echo_n "checking how to print strings... " >&6; } 4589 # Test print first, because it will be a builtin if present. 4590 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4591 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4592 ECHO='print -r --' 4593 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4594 ECHO='printf %s\n' 4595 else 4596 # Use this function as a fallback that always works. 4597 func_fallback_echo () 4598 { 4599 eval 'cat <<_LTECHO_EOF 4600 $1 4601 _LTECHO_EOF' 4602 } 4603 ECHO='func_fallback_echo' 4604 fi 4605 4606 # func_echo_all arg... 4607 # Invoke $ECHO with all args, space-separated. 4608 func_echo_all () 4609 { 4610 $ECHO "" 4611 } 4612 4613 case $ECHO in 4614 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4615 $as_echo "printf" >&6; } ;; 4616 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4617 $as_echo "print -r" >&6; } ;; 4618 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4619 $as_echo "cat" >&6; } ;; 4620 esac 4621 4622 4623 4624 4625 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4636 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4637 if ${ac_cv_path_SED+:} false; then : 4638 $as_echo_n "(cached) " >&6 4639 else 4640 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4641 for ac_i in 1 2 3 4 5 6 7; do 4642 ac_script="$ac_script$as_nl$ac_script" 4643 done 4644 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4645 { ac_script=; unset ac_script;} 4646 if test -z "$SED"; then 4647 ac_path_SED_found=false 4648 # Loop through the user's path and test for each of PROGNAME-LIST 4649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4650 for as_dir in $PATH 4651 do 4652 IFS=$as_save_IFS 4653 test -z "$as_dir" && as_dir=. 4654 for ac_prog in sed gsed; do 4655 for ac_exec_ext in '' $ac_executable_extensions; do 4656 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4657 as_fn_executable_p "$ac_path_SED" || continue 4658 # Check for GNU ac_path_SED and select it if it is found. 4659 # Check for GNU $ac_path_SED 4660 case `"$ac_path_SED" --version 2>&1` in 4661 *GNU*) 4662 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4663 *) 4664 ac_count=0 4665 $as_echo_n 0123456789 >"conftest.in" 4666 while : 4667 do 4668 cat "conftest.in" "conftest.in" >"conftest.tmp" 4669 mv "conftest.tmp" "conftest.in" 4670 cp "conftest.in" "conftest.nl" 4671 $as_echo '' >> "conftest.nl" 4672 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4673 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4674 as_fn_arith $ac_count + 1 && ac_count=$as_val 4675 if test $ac_count -gt ${ac_path_SED_max-0}; then 4676 # Best one so far, save it but keep looking for a better one 4677 ac_cv_path_SED="$ac_path_SED" 4678 ac_path_SED_max=$ac_count 4679 fi 4680 # 10*(2^10) chars as input seems more than enough 4681 test $ac_count -gt 10 && break 4682 done 4683 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4684 esac 4685 4686 $ac_path_SED_found && break 3 4687 done 4688 done 4689 done 4690 IFS=$as_save_IFS 4691 if test -z "$ac_cv_path_SED"; then 4692 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4693 fi 4694 else 4695 ac_cv_path_SED=$SED 4696 fi 4697 4698 fi 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4700 $as_echo "$ac_cv_path_SED" >&6; } 4701 SED="$ac_cv_path_SED" 4702 rm -f conftest.sed 4703 4704 test -z "$SED" && SED=sed 4705 Xsed="$SED -e 1s/^X//" 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4718 $as_echo_n "checking for fgrep... " >&6; } 4719 if ${ac_cv_path_FGREP+:} false; then : 4720 $as_echo_n "(cached) " >&6 4721 else 4722 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4723 then ac_cv_path_FGREP="$GREP -F" 4724 else 4725 if test -z "$FGREP"; then 4726 ac_path_FGREP_found=false 4727 # Loop through the user's path and test for each of PROGNAME-LIST 4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4729 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4730 do 4731 IFS=$as_save_IFS 4732 test -z "$as_dir" && as_dir=. 4733 for ac_prog in fgrep; do 4734 for ac_exec_ext in '' $ac_executable_extensions; do 4735 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4736 as_fn_executable_p "$ac_path_FGREP" || continue 4737 # Check for GNU ac_path_FGREP and select it if it is found. 4738 # Check for GNU $ac_path_FGREP 4739 case `"$ac_path_FGREP" --version 2>&1` in 4740 *GNU*) 4741 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4742 *) 4743 ac_count=0 4744 $as_echo_n 0123456789 >"conftest.in" 4745 while : 4746 do 4747 cat "conftest.in" "conftest.in" >"conftest.tmp" 4748 mv "conftest.tmp" "conftest.in" 4749 cp "conftest.in" "conftest.nl" 4750 $as_echo 'FGREP' >> "conftest.nl" 4751 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4752 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4753 as_fn_arith $ac_count + 1 && ac_count=$as_val 4754 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4755 # Best one so far, save it but keep looking for a better one 4756 ac_cv_path_FGREP="$ac_path_FGREP" 4757 ac_path_FGREP_max=$ac_count 4758 fi 4759 # 10*(2^10) chars as input seems more than enough 4760 test $ac_count -gt 10 && break 4761 done 4762 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4763 esac 4764 4765 $ac_path_FGREP_found && break 3 4766 done 4767 done 4768 done 4769 IFS=$as_save_IFS 4770 if test -z "$ac_cv_path_FGREP"; then 4771 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4772 fi 4773 else 4774 ac_cv_path_FGREP=$FGREP 4775 fi 4776 4777 fi 4778 fi 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4780 $as_echo "$ac_cv_path_FGREP" >&6; } 4781 FGREP="$ac_cv_path_FGREP" 4782 4783 4784 test -z "$GREP" && GREP=grep 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 # Check whether --with-gnu-ld was given. 4805 if test "${with_gnu_ld+set}" = set; then : 4806 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4807 else 4808 with_gnu_ld=no 4809 fi 4810 4811 ac_prog=ld 4812 if test yes = "$GCC"; then 4813 # Check if gcc -print-prog-name=ld gives a path. 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4815 $as_echo_n "checking for ld used by $CC... " >&6; } 4816 case $host in 4817 *-*-mingw*) 4818 # gcc leaves a trailing carriage return, which upsets mingw 4819 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4820 *) 4821 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4822 esac 4823 case $ac_prog in 4824 # Accept absolute paths. 4825 [\\/]* | ?:[\\/]*) 4826 re_direlt='/[^/][^/]*/\.\./' 4827 # Canonicalize the pathname of ld 4828 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4829 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4830 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4831 done 4832 test -z "$LD" && LD=$ac_prog 4833 ;; 4834 "") 4835 # If it fails, then pretend we aren't using GCC. 4836 ac_prog=ld 4837 ;; 4838 *) 4839 # If it is relative, then search for the first ld in PATH. 4840 with_gnu_ld=unknown 4841 ;; 4842 esac 4843 elif test yes = "$with_gnu_ld"; then 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4845 $as_echo_n "checking for GNU ld... " >&6; } 4846 else 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4848 $as_echo_n "checking for non-GNU ld... " >&6; } 4849 fi 4850 if ${lt_cv_path_LD+:} false; then : 4851 $as_echo_n "(cached) " >&6 4852 else 4853 if test -z "$LD"; then 4854 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4855 for ac_dir in $PATH; do 4856 IFS=$lt_save_ifs 4857 test -z "$ac_dir" && ac_dir=. 4858 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4859 lt_cv_path_LD=$ac_dir/$ac_prog 4860 # Check to see if the program is GNU ld. I'd rather use --version, 4861 # but apparently some variants of GNU ld only accept -v. 4862 # Break only if it was the GNU/non-GNU ld that we prefer. 4863 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4864 *GNU* | *'with BFD'*) 4865 test no != "$with_gnu_ld" && break 4866 ;; 4867 *) 4868 test yes != "$with_gnu_ld" && break 4869 ;; 4870 esac 4871 fi 4872 done 4873 IFS=$lt_save_ifs 4874 else 4875 lt_cv_path_LD=$LD # Let the user override the test with a path. 4876 fi 4877 fi 4878 4879 LD=$lt_cv_path_LD 4880 if test -n "$LD"; then 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4882 $as_echo "$LD" >&6; } 4883 else 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4885 $as_echo "no" >&6; } 4886 fi 4887 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4889 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4890 if ${lt_cv_prog_gnu_ld+:} false; then : 4891 $as_echo_n "(cached) " >&6 4892 else 4893 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4894 case `$LD -v 2>&1 </dev/null` in 4895 *GNU* | *'with BFD'*) 4896 lt_cv_prog_gnu_ld=yes 4897 ;; 4898 *) 4899 lt_cv_prog_gnu_ld=no 4900 ;; 4901 esac 4902 fi 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4904 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4905 with_gnu_ld=$lt_cv_prog_gnu_ld 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4916 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4917 if ${lt_cv_path_NM+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 if test -n "$NM"; then 4921 # Let the user override the test. 4922 lt_cv_path_NM=$NM 4923 else 4924 lt_nm_to_check=${ac_tool_prefix}nm 4925 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4926 lt_nm_to_check="$lt_nm_to_check nm" 4927 fi 4928 for lt_tmp_nm in $lt_nm_to_check; do 4929 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4930 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4931 IFS=$lt_save_ifs 4932 test -z "$ac_dir" && ac_dir=. 4933 tmp_nm=$ac_dir/$lt_tmp_nm 4934 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4935 # Check to see if the nm accepts a BSD-compat flag. 4936 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4937 # nm: unknown option "B" ignored 4938 # Tru64's nm complains that /dev/null is an invalid object file 4939 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4940 case $build_os in 4941 mingw*) lt_bad_file=conftest.nm/nofile ;; 4942 *) lt_bad_file=/dev/null ;; 4943 esac 4944 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4945 *$lt_bad_file* | *'Invalid file or object type'*) 4946 lt_cv_path_NM="$tmp_nm -B" 4947 break 2 4948 ;; 4949 *) 4950 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4951 */dev/null*) 4952 lt_cv_path_NM="$tmp_nm -p" 4953 break 2 4954 ;; 4955 *) 4956 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4957 continue # so that we can try to find one that supports BSD flags 4958 ;; 4959 esac 4960 ;; 4961 esac 4962 fi 4963 done 4964 IFS=$lt_save_ifs 4965 done 4966 : ${lt_cv_path_NM=no} 4967 fi 4968 fi 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4970 $as_echo "$lt_cv_path_NM" >&6; } 4971 if test no != "$lt_cv_path_NM"; then 4972 NM=$lt_cv_path_NM 4973 else 4974 # Didn't find any BSD compatible name lister, look for dumpbin. 4975 if test -n "$DUMPBIN"; then : 4976 # Let the user override the test. 4977 else 4978 if test -n "$ac_tool_prefix"; then 4979 for ac_prog in dumpbin "link -dump" 4980 do 4981 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4982 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4984 $as_echo_n "checking for $ac_word... " >&6; } 4985 if ${ac_cv_prog_DUMPBIN+:} false; then : 4986 $as_echo_n "(cached) " >&6 4987 else 4988 if test -n "$DUMPBIN"; then 4989 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4990 else 4991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4992 for as_dir in $PATH 4993 do 4994 IFS=$as_save_IFS 4995 test -z "$as_dir" && as_dir=. 4996 for ac_exec_ext in '' $ac_executable_extensions; do 4997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4998 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5000 break 2 5001 fi 5002 done 5003 done 5004 IFS=$as_save_IFS 5005 5006 fi 5007 fi 5008 DUMPBIN=$ac_cv_prog_DUMPBIN 5009 if test -n "$DUMPBIN"; then 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5011 $as_echo "$DUMPBIN" >&6; } 5012 else 5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5014 $as_echo "no" >&6; } 5015 fi 5016 5017 5018 test -n "$DUMPBIN" && break 5019 done 5020 fi 5021 if test -z "$DUMPBIN"; then 5022 ac_ct_DUMPBIN=$DUMPBIN 5023 for ac_prog in dumpbin "link -dump" 5024 do 5025 # Extract the first word of "$ac_prog", so it can be a program name with args. 5026 set dummy $ac_prog; ac_word=$2 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5028 $as_echo_n "checking for $ac_word... " >&6; } 5029 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5030 $as_echo_n "(cached) " >&6 5031 else 5032 if test -n "$ac_ct_DUMPBIN"; then 5033 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5034 else 5035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5036 for as_dir in $PATH 5037 do 5038 IFS=$as_save_IFS 5039 test -z "$as_dir" && as_dir=. 5040 for ac_exec_ext in '' $ac_executable_extensions; do 5041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5042 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5044 break 2 5045 fi 5046 done 5047 done 5048 IFS=$as_save_IFS 5049 5050 fi 5051 fi 5052 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5053 if test -n "$ac_ct_DUMPBIN"; then 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5055 $as_echo "$ac_ct_DUMPBIN" >&6; } 5056 else 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5058 $as_echo "no" >&6; } 5059 fi 5060 5061 5062 test -n "$ac_ct_DUMPBIN" && break 5063 done 5064 5065 if test "x$ac_ct_DUMPBIN" = x; then 5066 DUMPBIN=":" 5067 else 5068 case $cross_compiling:$ac_tool_warned in 5069 yes:) 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5072 ac_tool_warned=yes ;; 5073 esac 5074 DUMPBIN=$ac_ct_DUMPBIN 5075 fi 5076 fi 5077 5078 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5079 *COFF*) 5080 DUMPBIN="$DUMPBIN -symbols -headers" 5081 ;; 5082 *) 5083 DUMPBIN=: 5084 ;; 5085 esac 5086 fi 5087 5088 if test : != "$DUMPBIN"; then 5089 NM=$DUMPBIN 5090 fi 5091 fi 5092 test -z "$NM" && NM=nm 5093 5094 5095 5096 5097 5098 5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5100 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5101 if ${lt_cv_nm_interface+:} false; then : 5102 $as_echo_n "(cached) " >&6 5103 else 5104 lt_cv_nm_interface="BSD nm" 5105 echo "int some_variable = 0;" > conftest.$ac_ext 5106 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5107 (eval "$ac_compile" 2>conftest.err) 5108 cat conftest.err >&5 5109 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5110 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5111 cat conftest.err >&5 5112 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5113 cat conftest.out >&5 5114 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5115 lt_cv_nm_interface="MS dumpbin" 5116 fi 5117 rm -f conftest* 5118 fi 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5120 $as_echo "$lt_cv_nm_interface" >&6; } 5121 5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5123 $as_echo_n "checking whether ln -s works... " >&6; } 5124 LN_S=$as_ln_s 5125 if test "$LN_S" = "ln -s"; then 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5127 $as_echo "yes" >&6; } 5128 else 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5130 $as_echo "no, using $LN_S" >&6; } 5131 fi 5132 5133 # find the maximum length of command line arguments 5134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5135 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5136 if ${lt_cv_sys_max_cmd_len+:} false; then : 5137 $as_echo_n "(cached) " >&6 5138 else 5139 i=0 5140 teststring=ABCD 5141 5142 case $build_os in 5143 msdosdjgpp*) 5144 # On DJGPP, this test can blow up pretty badly due to problems in libc 5145 # (any single argument exceeding 2000 bytes causes a buffer overrun 5146 # during glob expansion). Even if it were fixed, the result of this 5147 # check would be larger than it should be. 5148 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5149 ;; 5150 5151 gnu*) 5152 # Under GNU Hurd, this test is not required because there is 5153 # no limit to the length of command line arguments. 5154 # Libtool will interpret -1 as no limit whatsoever 5155 lt_cv_sys_max_cmd_len=-1; 5156 ;; 5157 5158 cygwin* | mingw* | cegcc*) 5159 # On Win9x/ME, this test blows up -- it succeeds, but takes 5160 # about 5 minutes as the teststring grows exponentially. 5161 # Worse, since 9x/ME are not pre-emptively multitasking, 5162 # you end up with a "frozen" computer, even though with patience 5163 # the test eventually succeeds (with a max line length of 256k). 5164 # Instead, let's just punt: use the minimum linelength reported by 5165 # all of the supported platforms: 8192 (on NT/2K/XP). 5166 lt_cv_sys_max_cmd_len=8192; 5167 ;; 5168 5169 mint*) 5170 # On MiNT this can take a long time and run out of memory. 5171 lt_cv_sys_max_cmd_len=8192; 5172 ;; 5173 5174 amigaos*) 5175 # On AmigaOS with pdksh, this test takes hours, literally. 5176 # So we just punt and use a minimum line length of 8192. 5177 lt_cv_sys_max_cmd_len=8192; 5178 ;; 5179 5180 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5181 # This has been around since 386BSD, at least. Likely further. 5182 if test -x /sbin/sysctl; then 5183 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5184 elif test -x /usr/sbin/sysctl; then 5185 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5186 else 5187 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5188 fi 5189 # And add a safety zone 5190 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5191 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5192 ;; 5193 5194 interix*) 5195 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5196 lt_cv_sys_max_cmd_len=196608 5197 ;; 5198 5199 os2*) 5200 # The test takes a long time on OS/2. 5201 lt_cv_sys_max_cmd_len=8192 5202 ;; 5203 5204 osf*) 5205 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5206 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5207 # nice to cause kernel panics so lets avoid the loop below. 5208 # First set a reasonable default. 5209 lt_cv_sys_max_cmd_len=16384 5210 # 5211 if test -x /sbin/sysconfig; then 5212 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5213 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5214 esac 5215 fi 5216 ;; 5217 sco3.2v5*) 5218 lt_cv_sys_max_cmd_len=102400 5219 ;; 5220 sysv5* | sco5v6* | sysv4.2uw2*) 5221 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5222 if test -n "$kargmax"; then 5223 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5224 else 5225 lt_cv_sys_max_cmd_len=32768 5226 fi 5227 ;; 5228 *) 5229 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5230 if test -n "$lt_cv_sys_max_cmd_len" && \ 5231 test undefined != "$lt_cv_sys_max_cmd_len"; then 5232 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5233 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5234 else 5235 # Make teststring a little bigger before we do anything with it. 5236 # a 1K string should be a reasonable start. 5237 for i in 1 2 3 4 5 6 7 8; do 5238 teststring=$teststring$teststring 5239 done 5240 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5241 # If test is not a shell built-in, we'll probably end up computing a 5242 # maximum length that is only half of the actual maximum length, but 5243 # we can't tell. 5244 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5245 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5246 test 17 != "$i" # 1/2 MB should be enough 5247 do 5248 i=`expr $i + 1` 5249 teststring=$teststring$teststring 5250 done 5251 # Only check the string length outside the loop. 5252 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5253 teststring= 5254 # Add a significant safety factor because C++ compilers can tack on 5255 # massive amounts of additional arguments before passing them to the 5256 # linker. It appears as though 1/2 is a usable value. 5257 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5258 fi 5259 ;; 5260 esac 5261 5262 fi 5263 5264 if test -n "$lt_cv_sys_max_cmd_len"; then 5265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5266 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5267 else 5268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5269 $as_echo "none" >&6; } 5270 fi 5271 max_cmd_len=$lt_cv_sys_max_cmd_len 5272 5273 5274 5275 5276 5277 5278 : ${CP="cp -f"} 5279 : ${MV="mv -f"} 5280 : ${RM="rm -f"} 5281 5282 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5283 lt_unset=unset 5284 else 5285 lt_unset=false 5286 fi 5287 5288 5289 5290 5291 5292 # test EBCDIC or ASCII 5293 case `echo X|tr X '\101'` in 5294 A) # ASCII based system 5295 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5296 lt_SP2NL='tr \040 \012' 5297 lt_NL2SP='tr \015\012 \040\040' 5298 ;; 5299 *) # EBCDIC based system 5300 lt_SP2NL='tr \100 \n' 5301 lt_NL2SP='tr \r\n \100\100' 5302 ;; 5303 esac 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5314 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5315 if ${lt_cv_to_host_file_cmd+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317 else 5318 case $host in 5319 *-*-mingw* ) 5320 case $build in 5321 *-*-mingw* ) # actually msys 5322 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5323 ;; 5324 *-*-cygwin* ) 5325 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5326 ;; 5327 * ) # otherwise, assume *nix 5328 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5329 ;; 5330 esac 5331 ;; 5332 *-*-cygwin* ) 5333 case $build in 5334 *-*-mingw* ) # actually msys 5335 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5336 ;; 5337 *-*-cygwin* ) 5338 lt_cv_to_host_file_cmd=func_convert_file_noop 5339 ;; 5340 * ) # otherwise, assume *nix 5341 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5342 ;; 5343 esac 5344 ;; 5345 * ) # unhandled hosts (and "normal" native builds) 5346 lt_cv_to_host_file_cmd=func_convert_file_noop 5347 ;; 5348 esac 5349 5350 fi 5351 5352 to_host_file_cmd=$lt_cv_to_host_file_cmd 5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5354 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5355 5356 5357 5358 5359 5360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5361 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5362 if ${lt_cv_to_tool_file_cmd+:} false; then : 5363 $as_echo_n "(cached) " >&6 5364 else 5365 #assume ordinary cross tools, or native build. 5366 lt_cv_to_tool_file_cmd=func_convert_file_noop 5367 case $host in 5368 *-*-mingw* ) 5369 case $build in 5370 *-*-mingw* ) # actually msys 5371 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5372 ;; 5373 esac 5374 ;; 5375 esac 5376 5377 fi 5378 5379 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5381 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5382 5383 5384 5385 5386 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5388 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5389 if ${lt_cv_ld_reload_flag+:} false; then : 5390 $as_echo_n "(cached) " >&6 5391 else 5392 lt_cv_ld_reload_flag='-r' 5393 fi 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5395 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5396 reload_flag=$lt_cv_ld_reload_flag 5397 case $reload_flag in 5398 "" | " "*) ;; 5399 *) reload_flag=" $reload_flag" ;; 5400 esac 5401 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5402 case $host_os in 5403 cygwin* | mingw* | pw32* | cegcc*) 5404 if test yes != "$GCC"; then 5405 reload_cmds=false 5406 fi 5407 ;; 5408 darwin*) 5409 if test yes = "$GCC"; then 5410 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5411 else 5412 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5413 fi 5414 ;; 5415 esac 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 if test -n "$ac_tool_prefix"; then 5426 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5427 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5429 $as_echo_n "checking for $ac_word... " >&6; } 5430 if ${ac_cv_prog_OBJDUMP+:} false; then : 5431 $as_echo_n "(cached) " >&6 5432 else 5433 if test -n "$OBJDUMP"; then 5434 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5435 else 5436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5437 for as_dir in $PATH 5438 do 5439 IFS=$as_save_IFS 5440 test -z "$as_dir" && as_dir=. 5441 for ac_exec_ext in '' $ac_executable_extensions; do 5442 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5443 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5445 break 2 5446 fi 5447 done 5448 done 5449 IFS=$as_save_IFS 5450 5451 fi 5452 fi 5453 OBJDUMP=$ac_cv_prog_OBJDUMP 5454 if test -n "$OBJDUMP"; then 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5456 $as_echo "$OBJDUMP" >&6; } 5457 else 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5459 $as_echo "no" >&6; } 5460 fi 5461 5462 5463 fi 5464 if test -z "$ac_cv_prog_OBJDUMP"; then 5465 ac_ct_OBJDUMP=$OBJDUMP 5466 # Extract the first word of "objdump", so it can be a program name with args. 5467 set dummy objdump; 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_OBJDUMP+:} false; then : 5471 $as_echo_n "(cached) " >&6 5472 else 5473 if test -n "$ac_ct_OBJDUMP"; then 5474 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5475 else 5476 as_save_IFS=$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_OBJDUMP="objdump" 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_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5494 if test -n "$ac_ct_OBJDUMP"; then 5495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5496 $as_echo "$ac_ct_OBJDUMP" >&6; } 5497 else 5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5499 $as_echo "no" >&6; } 5500 fi 5501 5502 if test "x$ac_ct_OBJDUMP" = x; then 5503 OBJDUMP="false" 5504 else 5505 case $cross_compiling:$ac_tool_warned in 5506 yes:) 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5509 ac_tool_warned=yes ;; 5510 esac 5511 OBJDUMP=$ac_ct_OBJDUMP 5512 fi 5513 else 5514 OBJDUMP="$ac_cv_prog_OBJDUMP" 5515 fi 5516 5517 test -z "$OBJDUMP" && OBJDUMP=objdump 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5528 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5529 if ${lt_cv_deplibs_check_method+:} false; then : 5530 $as_echo_n "(cached) " >&6 5531 else 5532 lt_cv_file_magic_cmd='$MAGIC_CMD' 5533 lt_cv_file_magic_test_file= 5534 lt_cv_deplibs_check_method='unknown' 5535 # Need to set the preceding variable on all platforms that support 5536 # interlibrary dependencies. 5537 # 'none' -- dependencies not supported. 5538 # 'unknown' -- same as none, but documents that we really don't know. 5539 # 'pass_all' -- all dependencies passed with no checks. 5540 # 'test_compile' -- check by making test program. 5541 # 'file_magic [[regex]]' -- check by looking for files in library path 5542 # that responds to the $file_magic_cmd with a given extended regex. 5543 # If you have 'file' or equivalent on your system and you're not sure 5544 # whether 'pass_all' will *always* work, you probably want this one. 5545 5546 case $host_os in 5547 aix[4-9]*) 5548 lt_cv_deplibs_check_method=pass_all 5549 ;; 5550 5551 beos*) 5552 lt_cv_deplibs_check_method=pass_all 5553 ;; 5554 5555 bsdi[45]*) 5556 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5557 lt_cv_file_magic_cmd='/usr/bin/file -L' 5558 lt_cv_file_magic_test_file=/shlib/libc.so 5559 ;; 5560 5561 cygwin*) 5562 # func_win32_libid is a shell function defined in ltmain.sh 5563 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5564 lt_cv_file_magic_cmd='func_win32_libid' 5565 ;; 5566 5567 mingw* | pw32*) 5568 # Base MSYS/MinGW do not provide the 'file' command needed by 5569 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5570 # unless we find 'file', for example because we are cross-compiling. 5571 if ( file / ) >/dev/null 2>&1; then 5572 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5573 lt_cv_file_magic_cmd='func_win32_libid' 5574 else 5575 # Keep this pattern in sync with the one in func_win32_libid. 5576 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5577 lt_cv_file_magic_cmd='$OBJDUMP -f' 5578 fi 5579 ;; 5580 5581 cegcc*) 5582 # use the weaker test based on 'objdump'. See mingw*. 5583 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5584 lt_cv_file_magic_cmd='$OBJDUMP -f' 5585 ;; 5586 5587 darwin* | rhapsody*) 5588 lt_cv_deplibs_check_method=pass_all 5589 ;; 5590 5591 freebsd* | dragonfly*) 5592 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5593 case $host_cpu in 5594 i*86 ) 5595 # Not sure whether the presence of OpenBSD here was a mistake. 5596 # Let's accept both of them until this is cleared up. 5597 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5598 lt_cv_file_magic_cmd=/usr/bin/file 5599 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5600 ;; 5601 esac 5602 else 5603 lt_cv_deplibs_check_method=pass_all 5604 fi 5605 ;; 5606 5607 haiku*) 5608 lt_cv_deplibs_check_method=pass_all 5609 ;; 5610 5611 hpux10.20* | hpux11*) 5612 lt_cv_file_magic_cmd=/usr/bin/file 5613 case $host_cpu in 5614 ia64*) 5615 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5616 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5617 ;; 5618 hppa*64*) 5619 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5620 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5621 ;; 5622 *) 5623 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5624 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5625 ;; 5626 esac 5627 ;; 5628 5629 interix[3-9]*) 5630 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5631 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5632 ;; 5633 5634 irix5* | irix6* | nonstopux*) 5635 case $LD in 5636 *-32|*"-32 ") libmagic=32-bit;; 5637 *-n32|*"-n32 ") libmagic=N32;; 5638 *-64|*"-64 ") libmagic=64-bit;; 5639 *) libmagic=never-match;; 5640 esac 5641 lt_cv_deplibs_check_method=pass_all 5642 ;; 5643 5644 # This must be glibc/ELF. 5645 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5646 lt_cv_deplibs_check_method=pass_all 5647 ;; 5648 5649 netbsd*) 5650 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5651 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5652 else 5653 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5654 fi 5655 ;; 5656 5657 newos6*) 5658 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5659 lt_cv_file_magic_cmd=/usr/bin/file 5660 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5661 ;; 5662 5663 *nto* | *qnx*) 5664 lt_cv_deplibs_check_method=pass_all 5665 ;; 5666 5667 openbsd* | bitrig*) 5668 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5669 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5670 else 5671 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5672 fi 5673 ;; 5674 5675 osf3* | osf4* | osf5*) 5676 lt_cv_deplibs_check_method=pass_all 5677 ;; 5678 5679 rdos*) 5680 lt_cv_deplibs_check_method=pass_all 5681 ;; 5682 5683 solaris*) 5684 lt_cv_deplibs_check_method=pass_all 5685 ;; 5686 5687 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5688 lt_cv_deplibs_check_method=pass_all 5689 ;; 5690 5691 sysv4 | sysv4.3*) 5692 case $host_vendor in 5693 motorola) 5694 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]' 5695 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5696 ;; 5697 ncr) 5698 lt_cv_deplibs_check_method=pass_all 5699 ;; 5700 sequent) 5701 lt_cv_file_magic_cmd='/bin/file' 5702 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5703 ;; 5704 sni) 5705 lt_cv_file_magic_cmd='/bin/file' 5706 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5707 lt_cv_file_magic_test_file=/lib/libc.so 5708 ;; 5709 siemens) 5710 lt_cv_deplibs_check_method=pass_all 5711 ;; 5712 pc) 5713 lt_cv_deplibs_check_method=pass_all 5714 ;; 5715 esac 5716 ;; 5717 5718 tpf*) 5719 lt_cv_deplibs_check_method=pass_all 5720 ;; 5721 os2*) 5722 lt_cv_deplibs_check_method=pass_all 5723 ;; 5724 esac 5725 5726 fi 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5728 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5729 5730 file_magic_glob= 5731 want_nocaseglob=no 5732 if test "$build" = "$host"; then 5733 case $host_os in 5734 mingw* | pw32*) 5735 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5736 want_nocaseglob=yes 5737 else 5738 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5739 fi 5740 ;; 5741 esac 5742 fi 5743 5744 file_magic_cmd=$lt_cv_file_magic_cmd 5745 deplibs_check_method=$lt_cv_deplibs_check_method 5746 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 if test -n "$ac_tool_prefix"; then 5770 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5771 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5773 $as_echo_n "checking for $ac_word... " >&6; } 5774 if ${ac_cv_prog_DLLTOOL+:} false; then : 5775 $as_echo_n "(cached) " >&6 5776 else 5777 if test -n "$DLLTOOL"; then 5778 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5779 else 5780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5781 for as_dir in $PATH 5782 do 5783 IFS=$as_save_IFS 5784 test -z "$as_dir" && as_dir=. 5785 for ac_exec_ext in '' $ac_executable_extensions; do 5786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5787 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5789 break 2 5790 fi 5791 done 5792 done 5793 IFS=$as_save_IFS 5794 5795 fi 5796 fi 5797 DLLTOOL=$ac_cv_prog_DLLTOOL 5798 if test -n "$DLLTOOL"; then 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5800 $as_echo "$DLLTOOL" >&6; } 5801 else 5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5803 $as_echo "no" >&6; } 5804 fi 5805 5806 5807 fi 5808 if test -z "$ac_cv_prog_DLLTOOL"; then 5809 ac_ct_DLLTOOL=$DLLTOOL 5810 # Extract the first word of "dlltool", so it can be a program name with args. 5811 set dummy dlltool; ac_word=$2 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5813 $as_echo_n "checking for $ac_word... " >&6; } 5814 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5815 $as_echo_n "(cached) " >&6 5816 else 5817 if test -n "$ac_ct_DLLTOOL"; then 5818 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5819 else 5820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5821 for as_dir in $PATH 5822 do 5823 IFS=$as_save_IFS 5824 test -z "$as_dir" && as_dir=. 5825 for ac_exec_ext in '' $ac_executable_extensions; do 5826 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5827 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5828 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5829 break 2 5830 fi 5831 done 5832 done 5833 IFS=$as_save_IFS 5834 5835 fi 5836 fi 5837 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5838 if test -n "$ac_ct_DLLTOOL"; then 5839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5840 $as_echo "$ac_ct_DLLTOOL" >&6; } 5841 else 5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5843 $as_echo "no" >&6; } 5844 fi 5845 5846 if test "x$ac_ct_DLLTOOL" = x; then 5847 DLLTOOL="false" 5848 else 5849 case $cross_compiling:$ac_tool_warned in 5850 yes:) 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5852 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5853 ac_tool_warned=yes ;; 5854 esac 5855 DLLTOOL=$ac_ct_DLLTOOL 5856 fi 5857 else 5858 DLLTOOL="$ac_cv_prog_DLLTOOL" 5859 fi 5860 5861 test -z "$DLLTOOL" && DLLTOOL=dlltool 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5873 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5874 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5875 $as_echo_n "(cached) " >&6 5876 else 5877 lt_cv_sharedlib_from_linklib_cmd='unknown' 5878 5879 case $host_os in 5880 cygwin* | mingw* | pw32* | cegcc*) 5881 # two different shell functions defined in ltmain.sh; 5882 # decide which one to use based on capabilities of $DLLTOOL 5883 case `$DLLTOOL --help 2>&1` in 5884 *--identify-strict*) 5885 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5886 ;; 5887 *) 5888 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5889 ;; 5890 esac 5891 ;; 5892 *) 5893 # fallback: assume linklib IS sharedlib 5894 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5895 ;; 5896 esac 5897 5898 fi 5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5900 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5901 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5902 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5903 5904 5905 5906 5907 5908 5909 5910 if test -n "$ac_tool_prefix"; then 5911 for ac_prog in ar 5912 do 5913 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5914 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5916 $as_echo_n "checking for $ac_word... " >&6; } 5917 if ${ac_cv_prog_AR+:} false; then : 5918 $as_echo_n "(cached) " >&6 5919 else 5920 if test -n "$AR"; then 5921 ac_cv_prog_AR="$AR" # Let the user override the test. 5922 else 5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5924 for as_dir in $PATH 5925 do 5926 IFS=$as_save_IFS 5927 test -z "$as_dir" && as_dir=. 5928 for ac_exec_ext in '' $ac_executable_extensions; do 5929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5930 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5932 break 2 5933 fi 5934 done 5935 done 5936 IFS=$as_save_IFS 5937 5938 fi 5939 fi 5940 AR=$ac_cv_prog_AR 5941 if test -n "$AR"; then 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5943 $as_echo "$AR" >&6; } 5944 else 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5946 $as_echo "no" >&6; } 5947 fi 5948 5949 5950 test -n "$AR" && break 5951 done 5952 fi 5953 if test -z "$AR"; then 5954 ac_ct_AR=$AR 5955 for ac_prog in ar 5956 do 5957 # Extract the first word of "$ac_prog", so it can be a program name with args. 5958 set dummy $ac_prog; ac_word=$2 5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5960 $as_echo_n "checking for $ac_word... " >&6; } 5961 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5962 $as_echo_n "(cached) " >&6 5963 else 5964 if test -n "$ac_ct_AR"; then 5965 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5966 else 5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5968 for as_dir in $PATH 5969 do 5970 IFS=$as_save_IFS 5971 test -z "$as_dir" && as_dir=. 5972 for ac_exec_ext in '' $ac_executable_extensions; do 5973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5974 ac_cv_prog_ac_ct_AR="$ac_prog" 5975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5976 break 2 5977 fi 5978 done 5979 done 5980 IFS=$as_save_IFS 5981 5982 fi 5983 fi 5984 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5985 if test -n "$ac_ct_AR"; then 5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5987 $as_echo "$ac_ct_AR" >&6; } 5988 else 5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5990 $as_echo "no" >&6; } 5991 fi 5992 5993 5994 test -n "$ac_ct_AR" && break 5995 done 5996 5997 if test "x$ac_ct_AR" = x; then 5998 AR="false" 5999 else 6000 case $cross_compiling:$ac_tool_warned in 6001 yes:) 6002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6003 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6004 ac_tool_warned=yes ;; 6005 esac 6006 AR=$ac_ct_AR 6007 fi 6008 fi 6009 6010 : ${AR=ar} 6011 : ${AR_FLAGS=cru} 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6024 $as_echo_n "checking for archiver @FILE support... " >&6; } 6025 if ${lt_cv_ar_at_file+:} false; then : 6026 $as_echo_n "(cached) " >&6 6027 else 6028 lt_cv_ar_at_file=no 6029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6030 /* end confdefs.h. */ 6031 6032 int 6033 main () 6034 { 6035 6036 ; 6037 return 0; 6038 } 6039 _ACEOF 6040 if ac_fn_c_try_compile "$LINENO"; then : 6041 echo conftest.$ac_objext > conftest.lst 6042 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6043 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6044 (eval $lt_ar_try) 2>&5 6045 ac_status=$? 6046 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6047 test $ac_status = 0; } 6048 if test 0 -eq "$ac_status"; then 6049 # Ensure the archiver fails upon bogus file names. 6050 rm -f conftest.$ac_objext libconftest.a 6051 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6052 (eval $lt_ar_try) 2>&5 6053 ac_status=$? 6054 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6055 test $ac_status = 0; } 6056 if test 0 -ne "$ac_status"; then 6057 lt_cv_ar_at_file=@ 6058 fi 6059 fi 6060 rm -f conftest.* libconftest.a 6061 6062 fi 6063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6064 6065 fi 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6067 $as_echo "$lt_cv_ar_at_file" >&6; } 6068 6069 if test no = "$lt_cv_ar_at_file"; then 6070 archiver_list_spec= 6071 else 6072 archiver_list_spec=$lt_cv_ar_at_file 6073 fi 6074 6075 6076 6077 6078 6079 6080 6081 if test -n "$ac_tool_prefix"; then 6082 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6083 set dummy ${ac_tool_prefix}strip; ac_word=$2 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6085 $as_echo_n "checking for $ac_word... " >&6; } 6086 if ${ac_cv_prog_STRIP+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088 else 6089 if test -n "$STRIP"; then 6090 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6091 else 6092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6093 for as_dir in $PATH 6094 do 6095 IFS=$as_save_IFS 6096 test -z "$as_dir" && as_dir=. 6097 for ac_exec_ext in '' $ac_executable_extensions; do 6098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6099 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6101 break 2 6102 fi 6103 done 6104 done 6105 IFS=$as_save_IFS 6106 6107 fi 6108 fi 6109 STRIP=$ac_cv_prog_STRIP 6110 if test -n "$STRIP"; then 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6112 $as_echo "$STRIP" >&6; } 6113 else 6114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6115 $as_echo "no" >&6; } 6116 fi 6117 6118 6119 fi 6120 if test -z "$ac_cv_prog_STRIP"; then 6121 ac_ct_STRIP=$STRIP 6122 # Extract the first word of "strip", so it can be a program name with args. 6123 set dummy strip; ac_word=$2 6124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6125 $as_echo_n "checking for $ac_word... " >&6; } 6126 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6127 $as_echo_n "(cached) " >&6 6128 else 6129 if test -n "$ac_ct_STRIP"; then 6130 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6131 else 6132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6133 for as_dir in $PATH 6134 do 6135 IFS=$as_save_IFS 6136 test -z "$as_dir" && as_dir=. 6137 for ac_exec_ext in '' $ac_executable_extensions; do 6138 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6139 ac_cv_prog_ac_ct_STRIP="strip" 6140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6141 break 2 6142 fi 6143 done 6144 done 6145 IFS=$as_save_IFS 6146 6147 fi 6148 fi 6149 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6150 if test -n "$ac_ct_STRIP"; then 6151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6152 $as_echo "$ac_ct_STRIP" >&6; } 6153 else 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6155 $as_echo "no" >&6; } 6156 fi 6157 6158 if test "x$ac_ct_STRIP" = x; then 6159 STRIP=":" 6160 else 6161 case $cross_compiling:$ac_tool_warned in 6162 yes:) 6163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6164 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6165 ac_tool_warned=yes ;; 6166 esac 6167 STRIP=$ac_ct_STRIP 6168 fi 6169 else 6170 STRIP="$ac_cv_prog_STRIP" 6171 fi 6172 6173 test -z "$STRIP" && STRIP=: 6174 6175 6176 6177 6178 6179 6180 if test -n "$ac_tool_prefix"; then 6181 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6182 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6184 $as_echo_n "checking for $ac_word... " >&6; } 6185 if ${ac_cv_prog_RANLIB+:} false; then : 6186 $as_echo_n "(cached) " >&6 6187 else 6188 if test -n "$RANLIB"; then 6189 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6190 else 6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6192 for as_dir in $PATH 6193 do 6194 IFS=$as_save_IFS 6195 test -z "$as_dir" && as_dir=. 6196 for ac_exec_ext in '' $ac_executable_extensions; do 6197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6198 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6200 break 2 6201 fi 6202 done 6203 done 6204 IFS=$as_save_IFS 6205 6206 fi 6207 fi 6208 RANLIB=$ac_cv_prog_RANLIB 6209 if test -n "$RANLIB"; then 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6211 $as_echo "$RANLIB" >&6; } 6212 else 6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6214 $as_echo "no" >&6; } 6215 fi 6216 6217 6218 fi 6219 if test -z "$ac_cv_prog_RANLIB"; then 6220 ac_ct_RANLIB=$RANLIB 6221 # Extract the first word of "ranlib", so it can be a program name with args. 6222 set dummy ranlib; ac_word=$2 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6224 $as_echo_n "checking for $ac_word... " >&6; } 6225 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6226 $as_echo_n "(cached) " >&6 6227 else 6228 if test -n "$ac_ct_RANLIB"; then 6229 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6230 else 6231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6232 for as_dir in $PATH 6233 do 6234 IFS=$as_save_IFS 6235 test -z "$as_dir" && as_dir=. 6236 for ac_exec_ext in '' $ac_executable_extensions; do 6237 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6238 ac_cv_prog_ac_ct_RANLIB="ranlib" 6239 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6240 break 2 6241 fi 6242 done 6243 done 6244 IFS=$as_save_IFS 6245 6246 fi 6247 fi 6248 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6249 if test -n "$ac_ct_RANLIB"; then 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6251 $as_echo "$ac_ct_RANLIB" >&6; } 6252 else 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6254 $as_echo "no" >&6; } 6255 fi 6256 6257 if test "x$ac_ct_RANLIB" = x; then 6258 RANLIB=":" 6259 else 6260 case $cross_compiling:$ac_tool_warned in 6261 yes:) 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6264 ac_tool_warned=yes ;; 6265 esac 6266 RANLIB=$ac_ct_RANLIB 6267 fi 6268 else 6269 RANLIB="$ac_cv_prog_RANLIB" 6270 fi 6271 6272 test -z "$RANLIB" && RANLIB=: 6273 6274 6275 6276 6277 6278 6279 # Determine commands to create old-style static archives. 6280 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6281 old_postinstall_cmds='chmod 644 $oldlib' 6282 old_postuninstall_cmds= 6283 6284 if test -n "$RANLIB"; then 6285 case $host_os in 6286 bitrig* | openbsd*) 6287 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6288 ;; 6289 *) 6290 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6291 ;; 6292 esac 6293 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6294 fi 6295 6296 case $host_os in 6297 darwin*) 6298 lock_old_archive_extraction=yes ;; 6299 *) 6300 lock_old_archive_extraction=no ;; 6301 esac 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 # If no C compiler was specified, use CC. 6342 LTCC=${LTCC-"$CC"} 6343 6344 # If no C compiler flags were specified, use CFLAGS. 6345 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6346 6347 # Allow CC to be a program name with arguments. 6348 compiler=$CC 6349 6350 6351 # Check for command to grab the raw symbol name followed by C symbol from nm. 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6353 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6354 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6355 $as_echo_n "(cached) " >&6 6356 else 6357 6358 # These are sane defaults that work on at least a few old systems. 6359 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6360 6361 # Character class describing NM global symbol codes. 6362 symcode='[BCDEGRST]' 6363 6364 # Regexp to match symbols that can be accessed directly from C. 6365 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6366 6367 # Define system-specific variables. 6368 case $host_os in 6369 aix*) 6370 symcode='[BCDT]' 6371 ;; 6372 cygwin* | mingw* | pw32* | cegcc*) 6373 symcode='[ABCDGISTW]' 6374 ;; 6375 hpux*) 6376 if test ia64 = "$host_cpu"; then 6377 symcode='[ABCDEGRST]' 6378 fi 6379 ;; 6380 irix* | nonstopux*) 6381 symcode='[BCDEGRST]' 6382 ;; 6383 osf*) 6384 symcode='[BCDEGQRST]' 6385 ;; 6386 solaris*) 6387 symcode='[BDRT]' 6388 ;; 6389 sco3.2v5*) 6390 symcode='[DT]' 6391 ;; 6392 sysv4.2uw2*) 6393 symcode='[DT]' 6394 ;; 6395 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6396 symcode='[ABDT]' 6397 ;; 6398 sysv4) 6399 symcode='[DFNSTU]' 6400 ;; 6401 esac 6402 6403 # If we're using GNU nm, then use its standard symbol codes. 6404 case `$NM -V 2>&1` in 6405 *GNU* | *'with BFD'*) 6406 symcode='[ABCDGIRSTW]' ;; 6407 esac 6408 6409 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6410 # Gets list of data symbols to import. 6411 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6412 # Adjust the below global symbol transforms to fixup imported variables. 6413 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6414 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6415 lt_c_name_lib_hook="\ 6416 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6417 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6418 else 6419 # Disable hooks by default. 6420 lt_cv_sys_global_symbol_to_import= 6421 lt_cdecl_hook= 6422 lt_c_name_hook= 6423 lt_c_name_lib_hook= 6424 fi 6425 6426 # Transform an extracted symbol line into a proper C declaration. 6427 # Some systems (esp. on ia64) link data and code symbols differently, 6428 # so use this general approach. 6429 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6430 $lt_cdecl_hook\ 6431 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6432 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6433 6434 # Transform an extracted symbol line into symbol name and symbol address 6435 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6436 $lt_c_name_hook\ 6437 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6438 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6439 6440 # Transform an extracted symbol line into symbol name with lib prefix and 6441 # symbol address. 6442 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6443 $lt_c_name_lib_hook\ 6444 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6445 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6446 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6447 6448 # Handle CRLF in mingw tool chain 6449 opt_cr= 6450 case $build_os in 6451 mingw*) 6452 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6453 ;; 6454 esac 6455 6456 # Try without a prefix underscore, then with it. 6457 for ac_symprfx in "" "_"; do 6458 6459 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6460 symxfrm="\\1 $ac_symprfx\\2 \\2" 6461 6462 # Write the raw and C identifiers. 6463 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6464 # Fake it for dumpbin and say T for any non-static function, 6465 # D for any global variable and I for any imported variable. 6466 # Also find C++ and __fastcall symbols from MSVC++, 6467 # which start with @ or ?. 6468 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6469 " {last_section=section; section=\$ 3};"\ 6470 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6471 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6472 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6473 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6474 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6475 " \$ 0!~/External *\|/{next};"\ 6476 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6477 " {if(hide[section]) next};"\ 6478 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6479 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6480 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6481 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6482 " ' prfx=^$ac_symprfx" 6483 else 6484 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6485 fi 6486 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6487 6488 # Check to see that the pipe works correctly. 6489 pipe_works=no 6490 6491 rm -f conftest* 6492 cat > conftest.$ac_ext <<_LT_EOF 6493 #ifdef __cplusplus 6494 extern "C" { 6495 #endif 6496 char nm_test_var; 6497 void nm_test_func(void); 6498 void nm_test_func(void){} 6499 #ifdef __cplusplus 6500 } 6501 #endif 6502 int main(){nm_test_var='a';nm_test_func();return(0);} 6503 _LT_EOF 6504 6505 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6506 (eval $ac_compile) 2>&5 6507 ac_status=$? 6508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6509 test $ac_status = 0; }; then 6510 # Now try to grab the symbols. 6511 nlist=conftest.nm 6512 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6513 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6514 ac_status=$? 6515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6516 test $ac_status = 0; } && test -s "$nlist"; then 6517 # Try sorting and uniquifying the output. 6518 if sort "$nlist" | uniq > "$nlist"T; then 6519 mv -f "$nlist"T "$nlist" 6520 else 6521 rm -f "$nlist"T 6522 fi 6523 6524 # Make sure that we snagged all the symbols we need. 6525 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6526 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6527 cat <<_LT_EOF > conftest.$ac_ext 6528 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6529 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6530 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6531 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6532 # define LT_DLSYM_CONST 6533 #elif defined __osf__ 6534 /* This system does not cope well with relocations in const data. */ 6535 # define LT_DLSYM_CONST 6536 #else 6537 # define LT_DLSYM_CONST const 6538 #endif 6539 6540 #ifdef __cplusplus 6541 extern "C" { 6542 #endif 6543 6544 _LT_EOF 6545 # Now generate the symbol file. 6546 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6547 6548 cat <<_LT_EOF >> conftest.$ac_ext 6549 6550 /* The mapping between symbol names and symbols. */ 6551 LT_DLSYM_CONST struct { 6552 const char *name; 6553 void *address; 6554 } 6555 lt__PROGRAM__LTX_preloaded_symbols[] = 6556 { 6557 { "@PROGRAM@", (void *) 0 }, 6558 _LT_EOF 6559 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6560 cat <<\_LT_EOF >> conftest.$ac_ext 6561 {0, (void *) 0} 6562 }; 6563 6564 /* This works around a problem in FreeBSD linker */ 6565 #ifdef FREEBSD_WORKAROUND 6566 static const void *lt_preloaded_setup() { 6567 return lt__PROGRAM__LTX_preloaded_symbols; 6568 } 6569 #endif 6570 6571 #ifdef __cplusplus 6572 } 6573 #endif 6574 _LT_EOF 6575 # Now try linking the two files. 6576 mv conftest.$ac_objext conftstm.$ac_objext 6577 lt_globsym_save_LIBS=$LIBS 6578 lt_globsym_save_CFLAGS=$CFLAGS 6579 LIBS=conftstm.$ac_objext 6580 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6581 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6582 (eval $ac_link) 2>&5 6583 ac_status=$? 6584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6585 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6586 pipe_works=yes 6587 fi 6588 LIBS=$lt_globsym_save_LIBS 6589 CFLAGS=$lt_globsym_save_CFLAGS 6590 else 6591 echo "cannot find nm_test_func in $nlist" >&5 6592 fi 6593 else 6594 echo "cannot find nm_test_var in $nlist" >&5 6595 fi 6596 else 6597 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6598 fi 6599 else 6600 echo "$progname: failed program was:" >&5 6601 cat conftest.$ac_ext >&5 6602 fi 6603 rm -rf conftest* conftst* 6604 6605 # Do not use the global_symbol_pipe unless it works. 6606 if test yes = "$pipe_works"; then 6607 break 6608 else 6609 lt_cv_sys_global_symbol_pipe= 6610 fi 6611 done 6612 6613 fi 6614 6615 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6616 lt_cv_sys_global_symbol_to_cdecl= 6617 fi 6618 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6620 $as_echo "failed" >&6; } 6621 else 6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6623 $as_echo "ok" >&6; } 6624 fi 6625 6626 # Response file support. 6627 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6628 nm_file_list_spec='@' 6629 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6630 nm_file_list_spec='@' 6631 fi 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6670 $as_echo_n "checking for sysroot... " >&6; } 6671 6672 # Check whether --with-sysroot was given. 6673 if test "${with_sysroot+set}" = set; then : 6674 withval=$with_sysroot; 6675 else 6676 with_sysroot=no 6677 fi 6678 6679 6680 lt_sysroot= 6681 case $with_sysroot in #( 6682 yes) 6683 if test yes = "$GCC"; then 6684 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6685 fi 6686 ;; #( 6687 /*) 6688 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6689 ;; #( 6690 no|'') 6691 ;; #( 6692 *) 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6694 $as_echo "$with_sysroot" >&6; } 6695 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6696 ;; 6697 esac 6698 6699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6700 $as_echo "${lt_sysroot:-no}" >&6; } 6701 6702 6703 6704 6705 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6707 $as_echo_n "checking for a working dd... " >&6; } 6708 if ${ac_cv_path_lt_DD+:} false; then : 6709 $as_echo_n "(cached) " >&6 6710 else 6711 printf 0123456789abcdef0123456789abcdef >conftest.i 6712 cat conftest.i conftest.i >conftest2.i 6713 : ${lt_DD:=$DD} 6714 if test -z "$lt_DD"; then 6715 ac_path_lt_DD_found=false 6716 # Loop through the user's path and test for each of PROGNAME-LIST 6717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6718 for as_dir in $PATH 6719 do 6720 IFS=$as_save_IFS 6721 test -z "$as_dir" && as_dir=. 6722 for ac_prog in dd; do 6723 for ac_exec_ext in '' $ac_executable_extensions; do 6724 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6725 as_fn_executable_p "$ac_path_lt_DD" || continue 6726 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6727 cmp -s conftest.i conftest.out \ 6728 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6729 fi 6730 $ac_path_lt_DD_found && break 3 6731 done 6732 done 6733 done 6734 IFS=$as_save_IFS 6735 if test -z "$ac_cv_path_lt_DD"; then 6736 : 6737 fi 6738 else 6739 ac_cv_path_lt_DD=$lt_DD 6740 fi 6741 6742 rm -f conftest.i conftest2.i conftest.out 6743 fi 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6745 $as_echo "$ac_cv_path_lt_DD" >&6; } 6746 6747 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6749 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6750 if ${lt_cv_truncate_bin+:} false; then : 6751 $as_echo_n "(cached) " >&6 6752 else 6753 printf 0123456789abcdef0123456789abcdef >conftest.i 6754 cat conftest.i conftest.i >conftest2.i 6755 lt_cv_truncate_bin= 6756 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6757 cmp -s conftest.i conftest.out \ 6758 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6759 fi 6760 rm -f conftest.i conftest2.i conftest.out 6761 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6762 fi 6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6764 $as_echo "$lt_cv_truncate_bin" >&6; } 6765 6766 6767 6768 6769 6770 6771 6772 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6773 func_cc_basename () 6774 { 6775 for cc_temp in $*""; do 6776 case $cc_temp in 6777 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6778 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6779 \-*) ;; 6780 *) break;; 6781 esac 6782 done 6783 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6784 } 6785 6786 # Check whether --enable-libtool-lock was given. 6787 if test "${enable_libtool_lock+set}" = set; then : 6788 enableval=$enable_libtool_lock; 6789 fi 6790 6791 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6792 6793 # Some flags need to be propagated to the compiler or linker for good 6794 # libtool support. 6795 case $host in 6796 ia64-*-hpux*) 6797 # Find out what ABI is being produced by ac_compile, and set mode 6798 # options accordingly. 6799 echo 'int i;' > conftest.$ac_ext 6800 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6801 (eval $ac_compile) 2>&5 6802 ac_status=$? 6803 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6804 test $ac_status = 0; }; then 6805 case `/usr/bin/file conftest.$ac_objext` in 6806 *ELF-32*) 6807 HPUX_IA64_MODE=32 6808 ;; 6809 *ELF-64*) 6810 HPUX_IA64_MODE=64 6811 ;; 6812 esac 6813 fi 6814 rm -rf conftest* 6815 ;; 6816 *-*-irix6*) 6817 # Find out what ABI is being produced by ac_compile, and set linker 6818 # options accordingly. 6819 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6820 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6821 (eval $ac_compile) 2>&5 6822 ac_status=$? 6823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6824 test $ac_status = 0; }; then 6825 if test yes = "$lt_cv_prog_gnu_ld"; then 6826 case `/usr/bin/file conftest.$ac_objext` in 6827 *32-bit*) 6828 LD="${LD-ld} -melf32bsmip" 6829 ;; 6830 *N32*) 6831 LD="${LD-ld} -melf32bmipn32" 6832 ;; 6833 *64-bit*) 6834 LD="${LD-ld} -melf64bmip" 6835 ;; 6836 esac 6837 else 6838 case `/usr/bin/file conftest.$ac_objext` in 6839 *32-bit*) 6840 LD="${LD-ld} -32" 6841 ;; 6842 *N32*) 6843 LD="${LD-ld} -n32" 6844 ;; 6845 *64-bit*) 6846 LD="${LD-ld} -64" 6847 ;; 6848 esac 6849 fi 6850 fi 6851 rm -rf conftest* 6852 ;; 6853 6854 mips64*-*linux*) 6855 # Find out what ABI is being produced by ac_compile, and set linker 6856 # options accordingly. 6857 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6858 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6859 (eval $ac_compile) 2>&5 6860 ac_status=$? 6861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6862 test $ac_status = 0; }; then 6863 emul=elf 6864 case `/usr/bin/file conftest.$ac_objext` in 6865 *32-bit*) 6866 emul="${emul}32" 6867 ;; 6868 *64-bit*) 6869 emul="${emul}64" 6870 ;; 6871 esac 6872 case `/usr/bin/file conftest.$ac_objext` in 6873 *MSB*) 6874 emul="${emul}btsmip" 6875 ;; 6876 *LSB*) 6877 emul="${emul}ltsmip" 6878 ;; 6879 esac 6880 case `/usr/bin/file conftest.$ac_objext` in 6881 *N32*) 6882 emul="${emul}n32" 6883 ;; 6884 esac 6885 LD="${LD-ld} -m $emul" 6886 fi 6887 rm -rf conftest* 6888 ;; 6889 6890 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6891 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6892 # Find out what ABI is being produced by ac_compile, and set linker 6893 # options accordingly. Note that the listed cases only cover the 6894 # situations where additional linker options are needed (such as when 6895 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6896 # vice versa); the common cases where no linker options are needed do 6897 # not appear in the list. 6898 echo 'int i;' > conftest.$ac_ext 6899 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6900 (eval $ac_compile) 2>&5 6901 ac_status=$? 6902 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6903 test $ac_status = 0; }; then 6904 case `/usr/bin/file conftest.o` in 6905 *32-bit*) 6906 case $host in 6907 x86_64-*kfreebsd*-gnu) 6908 LD="${LD-ld} -m elf_i386_fbsd" 6909 ;; 6910 x86_64-*linux*) 6911 case `/usr/bin/file conftest.o` in 6912 *x86-64*) 6913 LD="${LD-ld} -m elf32_x86_64" 6914 ;; 6915 *) 6916 LD="${LD-ld} -m elf_i386" 6917 ;; 6918 esac 6919 ;; 6920 powerpc64le-*linux*) 6921 LD="${LD-ld} -m elf32lppclinux" 6922 ;; 6923 powerpc64-*linux*) 6924 LD="${LD-ld} -m elf32ppclinux" 6925 ;; 6926 s390x-*linux*) 6927 LD="${LD-ld} -m elf_s390" 6928 ;; 6929 sparc64-*linux*) 6930 LD="${LD-ld} -m elf32_sparc" 6931 ;; 6932 esac 6933 ;; 6934 *64-bit*) 6935 case $host in 6936 x86_64-*kfreebsd*-gnu) 6937 LD="${LD-ld} -m elf_x86_64_fbsd" 6938 ;; 6939 x86_64-*linux*) 6940 LD="${LD-ld} -m elf_x86_64" 6941 ;; 6942 powerpcle-*linux*) 6943 LD="${LD-ld} -m elf64lppc" 6944 ;; 6945 powerpc-*linux*) 6946 LD="${LD-ld} -m elf64ppc" 6947 ;; 6948 s390*-*linux*|s390*-*tpf*) 6949 LD="${LD-ld} -m elf64_s390" 6950 ;; 6951 sparc*-*linux*) 6952 LD="${LD-ld} -m elf64_sparc" 6953 ;; 6954 esac 6955 ;; 6956 esac 6957 fi 6958 rm -rf conftest* 6959 ;; 6960 6961 *-*-sco3.2v5*) 6962 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6963 SAVE_CFLAGS=$CFLAGS 6964 CFLAGS="$CFLAGS -belf" 6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6966 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6967 if ${lt_cv_cc_needs_belf+:} false; then : 6968 $as_echo_n "(cached) " >&6 6969 else 6970 ac_ext=c 6971 ac_cpp='$CPP $CPPFLAGS' 6972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6974 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6975 6976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6977 /* end confdefs.h. */ 6978 6979 int 6980 main () 6981 { 6982 6983 ; 6984 return 0; 6985 } 6986 _ACEOF 6987 if ac_fn_c_try_link "$LINENO"; then : 6988 lt_cv_cc_needs_belf=yes 6989 else 6990 lt_cv_cc_needs_belf=no 6991 fi 6992 rm -f core conftest.err conftest.$ac_objext \ 6993 conftest$ac_exeext conftest.$ac_ext 6994 ac_ext=c 6995 ac_cpp='$CPP $CPPFLAGS' 6996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6998 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6999 7000 fi 7001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7002 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7003 if test yes != "$lt_cv_cc_needs_belf"; then 7004 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7005 CFLAGS=$SAVE_CFLAGS 7006 fi 7007 ;; 7008 *-*solaris*) 7009 # Find out what ABI is being produced by ac_compile, and set linker 7010 # options accordingly. 7011 echo 'int i;' > conftest.$ac_ext 7012 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7013 (eval $ac_compile) 2>&5 7014 ac_status=$? 7015 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7016 test $ac_status = 0; }; then 7017 case `/usr/bin/file conftest.o` in 7018 *64-bit*) 7019 case $lt_cv_prog_gnu_ld in 7020 yes*) 7021 case $host in 7022 i?86-*-solaris*|x86_64-*-solaris*) 7023 LD="${LD-ld} -m elf_x86_64" 7024 ;; 7025 sparc*-*-solaris*) 7026 LD="${LD-ld} -m elf64_sparc" 7027 ;; 7028 esac 7029 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7030 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7031 LD=${LD-ld}_sol2 7032 fi 7033 ;; 7034 *) 7035 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7036 LD="${LD-ld} -64" 7037 fi 7038 ;; 7039 esac 7040 ;; 7041 esac 7042 fi 7043 rm -rf conftest* 7044 ;; 7045 esac 7046 7047 need_locks=$enable_libtool_lock 7048 7049 if test -n "$ac_tool_prefix"; then 7050 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7051 set dummy ${ac_tool_prefix}mt; ac_word=$2 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7053 $as_echo_n "checking for $ac_word... " >&6; } 7054 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7055 $as_echo_n "(cached) " >&6 7056 else 7057 if test -n "$MANIFEST_TOOL"; then 7058 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7059 else 7060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7061 for as_dir in $PATH 7062 do 7063 IFS=$as_save_IFS 7064 test -z "$as_dir" && as_dir=. 7065 for ac_exec_ext in '' $ac_executable_extensions; do 7066 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7067 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7069 break 2 7070 fi 7071 done 7072 done 7073 IFS=$as_save_IFS 7074 7075 fi 7076 fi 7077 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7078 if test -n "$MANIFEST_TOOL"; then 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7080 $as_echo "$MANIFEST_TOOL" >&6; } 7081 else 7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7083 $as_echo "no" >&6; } 7084 fi 7085 7086 7087 fi 7088 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7089 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7090 # Extract the first word of "mt", so it can be a program name with args. 7091 set dummy mt; ac_word=$2 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7093 $as_echo_n "checking for $ac_word... " >&6; } 7094 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7095 $as_echo_n "(cached) " >&6 7096 else 7097 if test -n "$ac_ct_MANIFEST_TOOL"; then 7098 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7099 else 7100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7101 for as_dir in $PATH 7102 do 7103 IFS=$as_save_IFS 7104 test -z "$as_dir" && as_dir=. 7105 for ac_exec_ext in '' $ac_executable_extensions; do 7106 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7107 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7108 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7109 break 2 7110 fi 7111 done 7112 done 7113 IFS=$as_save_IFS 7114 7115 fi 7116 fi 7117 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7118 if test -n "$ac_ct_MANIFEST_TOOL"; then 7119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7120 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7121 else 7122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7123 $as_echo "no" >&6; } 7124 fi 7125 7126 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7127 MANIFEST_TOOL=":" 7128 else 7129 case $cross_compiling:$ac_tool_warned in 7130 yes:) 7131 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7132 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7133 ac_tool_warned=yes ;; 7134 esac 7135 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7136 fi 7137 else 7138 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7139 fi 7140 7141 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7143 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7144 if ${lt_cv_path_mainfest_tool+:} false; then : 7145 $as_echo_n "(cached) " >&6 7146 else 7147 lt_cv_path_mainfest_tool=no 7148 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7149 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7150 cat conftest.err >&5 7151 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7152 lt_cv_path_mainfest_tool=yes 7153 fi 7154 rm -f conftest* 7155 fi 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7157 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7158 if test yes != "$lt_cv_path_mainfest_tool"; then 7159 MANIFEST_TOOL=: 7160 fi 7161 7162 7163 7164 7165 7166 7167 case $host_os in 7168 rhapsody* | darwin*) 7169 if test -n "$ac_tool_prefix"; then 7170 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7171 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7173 $as_echo_n "checking for $ac_word... " >&6; } 7174 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7175 $as_echo_n "(cached) " >&6 7176 else 7177 if test -n "$DSYMUTIL"; then 7178 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7179 else 7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7181 for as_dir in $PATH 7182 do 7183 IFS=$as_save_IFS 7184 test -z "$as_dir" && as_dir=. 7185 for ac_exec_ext in '' $ac_executable_extensions; do 7186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7187 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7189 break 2 7190 fi 7191 done 7192 done 7193 IFS=$as_save_IFS 7194 7195 fi 7196 fi 7197 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7198 if test -n "$DSYMUTIL"; then 7199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7200 $as_echo "$DSYMUTIL" >&6; } 7201 else 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7203 $as_echo "no" >&6; } 7204 fi 7205 7206 7207 fi 7208 if test -z "$ac_cv_prog_DSYMUTIL"; then 7209 ac_ct_DSYMUTIL=$DSYMUTIL 7210 # Extract the first word of "dsymutil", so it can be a program name with args. 7211 set dummy dsymutil; ac_word=$2 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7213 $as_echo_n "checking for $ac_word... " >&6; } 7214 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 if test -n "$ac_ct_DSYMUTIL"; then 7218 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7219 else 7220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7221 for as_dir in $PATH 7222 do 7223 IFS=$as_save_IFS 7224 test -z "$as_dir" && as_dir=. 7225 for ac_exec_ext in '' $ac_executable_extensions; do 7226 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7227 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7229 break 2 7230 fi 7231 done 7232 done 7233 IFS=$as_save_IFS 7234 7235 fi 7236 fi 7237 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7238 if test -n "$ac_ct_DSYMUTIL"; then 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7240 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7241 else 7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7243 $as_echo "no" >&6; } 7244 fi 7245 7246 if test "x$ac_ct_DSYMUTIL" = x; then 7247 DSYMUTIL=":" 7248 else 7249 case $cross_compiling:$ac_tool_warned in 7250 yes:) 7251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7253 ac_tool_warned=yes ;; 7254 esac 7255 DSYMUTIL=$ac_ct_DSYMUTIL 7256 fi 7257 else 7258 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7259 fi 7260 7261 if test -n "$ac_tool_prefix"; then 7262 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7263 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7265 $as_echo_n "checking for $ac_word... " >&6; } 7266 if ${ac_cv_prog_NMEDIT+:} false; then : 7267 $as_echo_n "(cached) " >&6 7268 else 7269 if test -n "$NMEDIT"; then 7270 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7271 else 7272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7273 for as_dir in $PATH 7274 do 7275 IFS=$as_save_IFS 7276 test -z "$as_dir" && as_dir=. 7277 for ac_exec_ext in '' $ac_executable_extensions; do 7278 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7279 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7281 break 2 7282 fi 7283 done 7284 done 7285 IFS=$as_save_IFS 7286 7287 fi 7288 fi 7289 NMEDIT=$ac_cv_prog_NMEDIT 7290 if test -n "$NMEDIT"; then 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7292 $as_echo "$NMEDIT" >&6; } 7293 else 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7295 $as_echo "no" >&6; } 7296 fi 7297 7298 7299 fi 7300 if test -z "$ac_cv_prog_NMEDIT"; then 7301 ac_ct_NMEDIT=$NMEDIT 7302 # Extract the first word of "nmedit", so it can be a program name with args. 7303 set dummy nmedit; ac_word=$2 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7305 $as_echo_n "checking for $ac_word... " >&6; } 7306 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7307 $as_echo_n "(cached) " >&6 7308 else 7309 if test -n "$ac_ct_NMEDIT"; then 7310 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7311 else 7312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7313 for as_dir in $PATH 7314 do 7315 IFS=$as_save_IFS 7316 test -z "$as_dir" && as_dir=. 7317 for ac_exec_ext in '' $ac_executable_extensions; do 7318 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7319 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7321 break 2 7322 fi 7323 done 7324 done 7325 IFS=$as_save_IFS 7326 7327 fi 7328 fi 7329 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7330 if test -n "$ac_ct_NMEDIT"; then 7331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7332 $as_echo "$ac_ct_NMEDIT" >&6; } 7333 else 7334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7335 $as_echo "no" >&6; } 7336 fi 7337 7338 if test "x$ac_ct_NMEDIT" = x; then 7339 NMEDIT=":" 7340 else 7341 case $cross_compiling:$ac_tool_warned in 7342 yes:) 7343 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7344 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7345 ac_tool_warned=yes ;; 7346 esac 7347 NMEDIT=$ac_ct_NMEDIT 7348 fi 7349 else 7350 NMEDIT="$ac_cv_prog_NMEDIT" 7351 fi 7352 7353 if test -n "$ac_tool_prefix"; then 7354 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7355 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7357 $as_echo_n "checking for $ac_word... " >&6; } 7358 if ${ac_cv_prog_LIPO+:} false; then : 7359 $as_echo_n "(cached) " >&6 7360 else 7361 if test -n "$LIPO"; then 7362 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7363 else 7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7365 for as_dir in $PATH 7366 do 7367 IFS=$as_save_IFS 7368 test -z "$as_dir" && as_dir=. 7369 for ac_exec_ext in '' $ac_executable_extensions; do 7370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7371 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7373 break 2 7374 fi 7375 done 7376 done 7377 IFS=$as_save_IFS 7378 7379 fi 7380 fi 7381 LIPO=$ac_cv_prog_LIPO 7382 if test -n "$LIPO"; then 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7384 $as_echo "$LIPO" >&6; } 7385 else 7386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7387 $as_echo "no" >&6; } 7388 fi 7389 7390 7391 fi 7392 if test -z "$ac_cv_prog_LIPO"; then 7393 ac_ct_LIPO=$LIPO 7394 # Extract the first word of "lipo", so it can be a program name with args. 7395 set dummy lipo; ac_word=$2 7396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7397 $as_echo_n "checking for $ac_word... " >&6; } 7398 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7399 $as_echo_n "(cached) " >&6 7400 else 7401 if test -n "$ac_ct_LIPO"; then 7402 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7403 else 7404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7405 for as_dir in $PATH 7406 do 7407 IFS=$as_save_IFS 7408 test -z "$as_dir" && as_dir=. 7409 for ac_exec_ext in '' $ac_executable_extensions; do 7410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7411 ac_cv_prog_ac_ct_LIPO="lipo" 7412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7413 break 2 7414 fi 7415 done 7416 done 7417 IFS=$as_save_IFS 7418 7419 fi 7420 fi 7421 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7422 if test -n "$ac_ct_LIPO"; then 7423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7424 $as_echo "$ac_ct_LIPO" >&6; } 7425 else 7426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7427 $as_echo "no" >&6; } 7428 fi 7429 7430 if test "x$ac_ct_LIPO" = x; then 7431 LIPO=":" 7432 else 7433 case $cross_compiling:$ac_tool_warned in 7434 yes:) 7435 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7436 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7437 ac_tool_warned=yes ;; 7438 esac 7439 LIPO=$ac_ct_LIPO 7440 fi 7441 else 7442 LIPO="$ac_cv_prog_LIPO" 7443 fi 7444 7445 if test -n "$ac_tool_prefix"; then 7446 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7447 set dummy ${ac_tool_prefix}otool; ac_word=$2 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7449 $as_echo_n "checking for $ac_word... " >&6; } 7450 if ${ac_cv_prog_OTOOL+:} false; then : 7451 $as_echo_n "(cached) " >&6 7452 else 7453 if test -n "$OTOOL"; then 7454 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7455 else 7456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7457 for as_dir in $PATH 7458 do 7459 IFS=$as_save_IFS 7460 test -z "$as_dir" && as_dir=. 7461 for ac_exec_ext in '' $ac_executable_extensions; do 7462 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7463 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7464 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7465 break 2 7466 fi 7467 done 7468 done 7469 IFS=$as_save_IFS 7470 7471 fi 7472 fi 7473 OTOOL=$ac_cv_prog_OTOOL 7474 if test -n "$OTOOL"; then 7475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7476 $as_echo "$OTOOL" >&6; } 7477 else 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7479 $as_echo "no" >&6; } 7480 fi 7481 7482 7483 fi 7484 if test -z "$ac_cv_prog_OTOOL"; then 7485 ac_ct_OTOOL=$OTOOL 7486 # Extract the first word of "otool", so it can be a program name with args. 7487 set dummy otool; ac_word=$2 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7489 $as_echo_n "checking for $ac_word... " >&6; } 7490 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7491 $as_echo_n "(cached) " >&6 7492 else 7493 if test -n "$ac_ct_OTOOL"; then 7494 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7495 else 7496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7497 for as_dir in $PATH 7498 do 7499 IFS=$as_save_IFS 7500 test -z "$as_dir" && as_dir=. 7501 for ac_exec_ext in '' $ac_executable_extensions; do 7502 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7503 ac_cv_prog_ac_ct_OTOOL="otool" 7504 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7505 break 2 7506 fi 7507 done 7508 done 7509 IFS=$as_save_IFS 7510 7511 fi 7512 fi 7513 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7514 if test -n "$ac_ct_OTOOL"; then 7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7516 $as_echo "$ac_ct_OTOOL" >&6; } 7517 else 7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7519 $as_echo "no" >&6; } 7520 fi 7521 7522 if test "x$ac_ct_OTOOL" = x; then 7523 OTOOL=":" 7524 else 7525 case $cross_compiling:$ac_tool_warned in 7526 yes:) 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7529 ac_tool_warned=yes ;; 7530 esac 7531 OTOOL=$ac_ct_OTOOL 7532 fi 7533 else 7534 OTOOL="$ac_cv_prog_OTOOL" 7535 fi 7536 7537 if test -n "$ac_tool_prefix"; then 7538 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7539 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7541 $as_echo_n "checking for $ac_word... " >&6; } 7542 if ${ac_cv_prog_OTOOL64+:} false; then : 7543 $as_echo_n "(cached) " >&6 7544 else 7545 if test -n "$OTOOL64"; then 7546 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7547 else 7548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7549 for as_dir in $PATH 7550 do 7551 IFS=$as_save_IFS 7552 test -z "$as_dir" && as_dir=. 7553 for ac_exec_ext in '' $ac_executable_extensions; do 7554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7555 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7557 break 2 7558 fi 7559 done 7560 done 7561 IFS=$as_save_IFS 7562 7563 fi 7564 fi 7565 OTOOL64=$ac_cv_prog_OTOOL64 7566 if test -n "$OTOOL64"; then 7567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7568 $as_echo "$OTOOL64" >&6; } 7569 else 7570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7571 $as_echo "no" >&6; } 7572 fi 7573 7574 7575 fi 7576 if test -z "$ac_cv_prog_OTOOL64"; then 7577 ac_ct_OTOOL64=$OTOOL64 7578 # Extract the first word of "otool64", so it can be a program name with args. 7579 set dummy otool64; ac_word=$2 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7581 $as_echo_n "checking for $ac_word... " >&6; } 7582 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7583 $as_echo_n "(cached) " >&6 7584 else 7585 if test -n "$ac_ct_OTOOL64"; then 7586 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7587 else 7588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7589 for as_dir in $PATH 7590 do 7591 IFS=$as_save_IFS 7592 test -z "$as_dir" && as_dir=. 7593 for ac_exec_ext in '' $ac_executable_extensions; do 7594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7595 ac_cv_prog_ac_ct_OTOOL64="otool64" 7596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7597 break 2 7598 fi 7599 done 7600 done 7601 IFS=$as_save_IFS 7602 7603 fi 7604 fi 7605 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7606 if test -n "$ac_ct_OTOOL64"; then 7607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7608 $as_echo "$ac_ct_OTOOL64" >&6; } 7609 else 7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7611 $as_echo "no" >&6; } 7612 fi 7613 7614 if test "x$ac_ct_OTOOL64" = x; then 7615 OTOOL64=":" 7616 else 7617 case $cross_compiling:$ac_tool_warned in 7618 yes:) 7619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7621 ac_tool_warned=yes ;; 7622 esac 7623 OTOOL64=$ac_ct_OTOOL64 7624 fi 7625 else 7626 OTOOL64="$ac_cv_prog_OTOOL64" 7627 fi 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 7654 7655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7656 $as_echo_n "checking for -single_module linker flag... " >&6; } 7657 if ${lt_cv_apple_cc_single_mod+:} false; then : 7658 $as_echo_n "(cached) " >&6 7659 else 7660 lt_cv_apple_cc_single_mod=no 7661 if test -z "$LT_MULTI_MODULE"; then 7662 # By default we will add the -single_module flag. You can override 7663 # by either setting the environment variable LT_MULTI_MODULE 7664 # non-empty at configure time, or by adding -multi_module to the 7665 # link flags. 7666 rm -rf libconftest.dylib* 7667 echo "int foo(void){return 1;}" > conftest.c 7668 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7669 -dynamiclib -Wl,-single_module conftest.c" >&5 7670 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7671 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7672 _lt_result=$? 7673 # If there is a non-empty error log, and "single_module" 7674 # appears in it, assume the flag caused a linker warning 7675 if test -s conftest.err && $GREP single_module conftest.err; then 7676 cat conftest.err >&5 7677 # Otherwise, if the output was created with a 0 exit code from 7678 # the compiler, it worked. 7679 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7680 lt_cv_apple_cc_single_mod=yes 7681 else 7682 cat conftest.err >&5 7683 fi 7684 rm -rf libconftest.dylib* 7685 rm -f conftest.* 7686 fi 7687 fi 7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7689 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7690 7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7692 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7693 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7694 $as_echo_n "(cached) " >&6 7695 else 7696 lt_cv_ld_exported_symbols_list=no 7697 save_LDFLAGS=$LDFLAGS 7698 echo "_main" > conftest.sym 7699 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7701 /* end confdefs.h. */ 7702 7703 int 7704 main () 7705 { 7706 7707 ; 7708 return 0; 7709 } 7710 _ACEOF 7711 if ac_fn_c_try_link "$LINENO"; then : 7712 lt_cv_ld_exported_symbols_list=yes 7713 else 7714 lt_cv_ld_exported_symbols_list=no 7715 fi 7716 rm -f core conftest.err conftest.$ac_objext \ 7717 conftest$ac_exeext conftest.$ac_ext 7718 LDFLAGS=$save_LDFLAGS 7719 7720 fi 7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7722 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7723 7724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7725 $as_echo_n "checking for -force_load linker flag... " >&6; } 7726 if ${lt_cv_ld_force_load+:} false; then : 7727 $as_echo_n "(cached) " >&6 7728 else 7729 lt_cv_ld_force_load=no 7730 cat > conftest.c << _LT_EOF 7731 int forced_loaded() { return 2;} 7732 _LT_EOF 7733 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7734 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7735 echo "$AR cru libconftest.a conftest.o" >&5 7736 $AR cru libconftest.a conftest.o 2>&5 7737 echo "$RANLIB libconftest.a" >&5 7738 $RANLIB libconftest.a 2>&5 7739 cat > conftest.c << _LT_EOF 7740 int main() { return 0;} 7741 _LT_EOF 7742 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7743 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7744 _lt_result=$? 7745 if test -s conftest.err && $GREP force_load conftest.err; then 7746 cat conftest.err >&5 7747 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7748 lt_cv_ld_force_load=yes 7749 else 7750 cat conftest.err >&5 7751 fi 7752 rm -f conftest.err libconftest.a conftest conftest.c 7753 rm -rf conftest.dSYM 7754 7755 fi 7756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7757 $as_echo "$lt_cv_ld_force_load" >&6; } 7758 case $host_os in 7759 rhapsody* | darwin1.[012]) 7760 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7761 darwin1.*) 7762 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7763 darwin*) # darwin 5.x on 7764 # if running on 10.5 or later, the deployment target defaults 7765 # to the OS version, if on x86, and 10.4, the deployment 7766 # target defaults to 10.4. Don't you love it? 7767 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7768 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7769 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7770 10.[012][,.]*) 7771 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7772 10.*) 7773 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7774 esac 7775 ;; 7776 esac 7777 if test yes = "$lt_cv_apple_cc_single_mod"; then 7778 _lt_dar_single_mod='$single_module' 7779 fi 7780 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7781 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7782 else 7783 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7784 fi 7785 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7786 _lt_dsymutil='~$DSYMUTIL $lib || :' 7787 else 7788 _lt_dsymutil= 7789 fi 7790 ;; 7791 esac 7792 7793 # func_munge_path_list VARIABLE PATH 7794 # ----------------------------------- 7795 # VARIABLE is name of variable containing _space_ separated list of 7796 # directories to be munged by the contents of PATH, which is string 7797 # having a format: 7798 # "DIR[:DIR]:" 7799 # string "DIR[ DIR]" will be prepended to VARIABLE 7800 # ":DIR[:DIR]" 7801 # string "DIR[ DIR]" will be appended to VARIABLE 7802 # "DIRP[:DIRP]::[DIRA:]DIRA" 7803 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7804 # "DIRA[ DIRA]" will be appended to VARIABLE 7805 # "DIR[:DIR]" 7806 # VARIABLE will be replaced by "DIR[ DIR]" 7807 func_munge_path_list () 7808 { 7809 case x$2 in 7810 x) 7811 ;; 7812 *:) 7813 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7814 ;; 7815 x:*) 7816 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7817 ;; 7818 *::*) 7819 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7820 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7821 ;; 7822 *) 7823 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7824 ;; 7825 esac 7826 } 7827 7828 for ac_header in dlfcn.h 7829 do : 7830 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7831 " 7832 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7833 cat >>confdefs.h <<_ACEOF 7834 #define HAVE_DLFCN_H 1 7835 _ACEOF 7836 7837 fi 7838 7839 done 7840 7841 7842 7843 7844 7845 # Set options 7846 7847 7848 7849 enable_dlopen=no 7850 7851 7852 enable_win32_dll=no 7853 7854 7855 # Check whether --enable-shared was given. 7856 if test "${enable_shared+set}" = set; then : 7857 enableval=$enable_shared; p=${PACKAGE-default} 7858 case $enableval in 7859 yes) enable_shared=yes ;; 7860 no) enable_shared=no ;; 7861 *) 7862 enable_shared=no 7863 # Look at the argument we got. We use all the common list separators. 7864 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7865 for pkg in $enableval; do 7866 IFS=$lt_save_ifs 7867 if test "X$pkg" = "X$p"; then 7868 enable_shared=yes 7869 fi 7870 done 7871 IFS=$lt_save_ifs 7872 ;; 7873 esac 7874 else 7875 enable_shared=yes 7876 fi 7877 7878 7879 7880 7881 7882 7883 7884 7885 7886 7887 7888 # Check whether --with-pic was given. 7889 if test "${with_pic+set}" = set; then : 7890 withval=$with_pic; lt_p=${PACKAGE-default} 7891 case $withval in 7892 yes|no) pic_mode=$withval ;; 7893 *) 7894 pic_mode=default 7895 # Look at the argument we got. We use all the common list separators. 7896 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7897 for lt_pkg in $withval; do 7898 IFS=$lt_save_ifs 7899 if test "X$lt_pkg" = "X$lt_p"; then 7900 pic_mode=yes 7901 fi 7902 done 7903 IFS=$lt_save_ifs 7904 ;; 7905 esac 7906 else 7907 pic_mode=default 7908 fi 7909 7910 7911 7912 7913 7914 7915 7916 7917 # Check whether --enable-fast-install was given. 7918 if test "${enable_fast_install+set}" = set; then : 7919 enableval=$enable_fast_install; p=${PACKAGE-default} 7920 case $enableval in 7921 yes) enable_fast_install=yes ;; 7922 no) enable_fast_install=no ;; 7923 *) 7924 enable_fast_install=no 7925 # Look at the argument we got. We use all the common list separators. 7926 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7927 for pkg in $enableval; do 7928 IFS=$lt_save_ifs 7929 if test "X$pkg" = "X$p"; then 7930 enable_fast_install=yes 7931 fi 7932 done 7933 IFS=$lt_save_ifs 7934 ;; 7935 esac 7936 else 7937 enable_fast_install=yes 7938 fi 7939 7940 7941 7942 7943 7944 7945 7946 7947 shared_archive_member_spec= 7948 case $host,$enable_shared in 7949 power*-*-aix[5-9]*,yes) 7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7951 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7952 7953 # Check whether --with-aix-soname was given. 7954 if test "${with_aix_soname+set}" = set; then : 7955 withval=$with_aix_soname; case $withval in 7956 aix|svr4|both) 7957 ;; 7958 *) 7959 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7960 ;; 7961 esac 7962 lt_cv_with_aix_soname=$with_aix_soname 7963 else 7964 if ${lt_cv_with_aix_soname+:} false; then : 7965 $as_echo_n "(cached) " >&6 7966 else 7967 lt_cv_with_aix_soname=aix 7968 fi 7969 7970 with_aix_soname=$lt_cv_with_aix_soname 7971 fi 7972 7973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7974 $as_echo "$with_aix_soname" >&6; } 7975 if test aix != "$with_aix_soname"; then 7976 # For the AIX way of multilib, we name the shared archive member 7977 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7978 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7979 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7980 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7981 if test 64 = "${OBJECT_MODE-32}"; then 7982 shared_archive_member_spec=shr_64 7983 else 7984 shared_archive_member_spec=shr 7985 fi 7986 fi 7987 ;; 7988 *) 7989 with_aix_soname=aix 7990 ;; 7991 esac 7992 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 # This can be used to rebuild libtool when needed 8003 LIBTOOL_DEPS=$ltmain 8004 8005 # Always use our own libtool. 8006 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 test -z "$LN_S" && LN_S="ln -s" 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 if test -n "${ZSH_VERSION+set}"; then 8053 setopt NO_GLOB_SUBST 8054 fi 8055 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8057 $as_echo_n "checking for objdir... " >&6; } 8058 if ${lt_cv_objdir+:} false; then : 8059 $as_echo_n "(cached) " >&6 8060 else 8061 rm -f .libs 2>/dev/null 8062 mkdir .libs 2>/dev/null 8063 if test -d .libs; then 8064 lt_cv_objdir=.libs 8065 else 8066 # MS-DOS does not allow filenames that begin with a dot. 8067 lt_cv_objdir=_libs 8068 fi 8069 rmdir .libs 2>/dev/null 8070 fi 8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8072 $as_echo "$lt_cv_objdir" >&6; } 8073 objdir=$lt_cv_objdir 8074 8075 8076 8077 8078 8079 cat >>confdefs.h <<_ACEOF 8080 #define LT_OBJDIR "$lt_cv_objdir/" 8081 _ACEOF 8082 8083 8084 8085 8086 case $host_os in 8087 aix3*) 8088 # AIX sometimes has problems with the GCC collect2 program. For some 8089 # reason, if we set the COLLECT_NAMES environment variable, the problems 8090 # vanish in a puff of smoke. 8091 if test set != "${COLLECT_NAMES+set}"; then 8092 COLLECT_NAMES= 8093 export COLLECT_NAMES 8094 fi 8095 ;; 8096 esac 8097 8098 # Global variables: 8099 ofile=libtool 8100 can_build_shared=yes 8101 8102 # All known linkers require a '.a' archive for static linking (except MSVC, 8103 # which needs '.lib'). 8104 libext=a 8105 8106 with_gnu_ld=$lt_cv_prog_gnu_ld 8107 8108 old_CC=$CC 8109 old_CFLAGS=$CFLAGS 8110 8111 # Set sane defaults for various variables 8112 test -z "$CC" && CC=cc 8113 test -z "$LTCC" && LTCC=$CC 8114 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8115 test -z "$LD" && LD=ld 8116 test -z "$ac_objext" && ac_objext=o 8117 8118 func_cc_basename $compiler 8119 cc_basename=$func_cc_basename_result 8120 8121 8122 # Only perform the check for file, if the check method requires it 8123 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8124 case $deplibs_check_method in 8125 file_magic*) 8126 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8128 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8129 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8130 $as_echo_n "(cached) " >&6 8131 else 8132 case $MAGIC_CMD in 8133 [\\/*] | ?:[\\/]*) 8134 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8135 ;; 8136 *) 8137 lt_save_MAGIC_CMD=$MAGIC_CMD 8138 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8139 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8140 for ac_dir in $ac_dummy; do 8141 IFS=$lt_save_ifs 8142 test -z "$ac_dir" && ac_dir=. 8143 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8144 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8145 if test -n "$file_magic_test_file"; then 8146 case $deplibs_check_method in 8147 "file_magic "*) 8148 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8149 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8150 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8151 $EGREP "$file_magic_regex" > /dev/null; then 8152 : 8153 else 8154 cat <<_LT_EOF 1>&2 8155 8156 *** Warning: the command libtool uses to detect shared libraries, 8157 *** $file_magic_cmd, produces output that libtool cannot recognize. 8158 *** The result is that libtool may fail to recognize shared libraries 8159 *** as such. This will affect the creation of libtool libraries that 8160 *** depend on shared libraries, but programs linked with such libtool 8161 *** libraries will work regardless of this problem. Nevertheless, you 8162 *** may want to report the problem to your system manager and/or to 8163 *** bug-libtool (at] gnu.org 8164 8165 _LT_EOF 8166 fi ;; 8167 esac 8168 fi 8169 break 8170 fi 8171 done 8172 IFS=$lt_save_ifs 8173 MAGIC_CMD=$lt_save_MAGIC_CMD 8174 ;; 8175 esac 8176 fi 8177 8178 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8179 if test -n "$MAGIC_CMD"; then 8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8181 $as_echo "$MAGIC_CMD" >&6; } 8182 else 8183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8184 $as_echo "no" >&6; } 8185 fi 8186 8187 8188 8189 8190 8191 if test -z "$lt_cv_path_MAGIC_CMD"; then 8192 if test -n "$ac_tool_prefix"; then 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8194 $as_echo_n "checking for file... " >&6; } 8195 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197 else 8198 case $MAGIC_CMD in 8199 [\\/*] | ?:[\\/]*) 8200 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8201 ;; 8202 *) 8203 lt_save_MAGIC_CMD=$MAGIC_CMD 8204 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8205 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8206 for ac_dir in $ac_dummy; do 8207 IFS=$lt_save_ifs 8208 test -z "$ac_dir" && ac_dir=. 8209 if test -f "$ac_dir/file"; then 8210 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8211 if test -n "$file_magic_test_file"; then 8212 case $deplibs_check_method in 8213 "file_magic "*) 8214 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8215 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8216 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8217 $EGREP "$file_magic_regex" > /dev/null; then 8218 : 8219 else 8220 cat <<_LT_EOF 1>&2 8221 8222 *** Warning: the command libtool uses to detect shared libraries, 8223 *** $file_magic_cmd, produces output that libtool cannot recognize. 8224 *** The result is that libtool may fail to recognize shared libraries 8225 *** as such. This will affect the creation of libtool libraries that 8226 *** depend on shared libraries, but programs linked with such libtool 8227 *** libraries will work regardless of this problem. Nevertheless, you 8228 *** may want to report the problem to your system manager and/or to 8229 *** bug-libtool (at] gnu.org 8230 8231 _LT_EOF 8232 fi ;; 8233 esac 8234 fi 8235 break 8236 fi 8237 done 8238 IFS=$lt_save_ifs 8239 MAGIC_CMD=$lt_save_MAGIC_CMD 8240 ;; 8241 esac 8242 fi 8243 8244 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8245 if test -n "$MAGIC_CMD"; then 8246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8247 $as_echo "$MAGIC_CMD" >&6; } 8248 else 8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8250 $as_echo "no" >&6; } 8251 fi 8252 8253 8254 else 8255 MAGIC_CMD=: 8256 fi 8257 fi 8258 8259 fi 8260 ;; 8261 esac 8262 8263 # Use C for the default configuration in the libtool script 8264 8265 lt_save_CC=$CC 8266 ac_ext=c 8267 ac_cpp='$CPP $CPPFLAGS' 8268 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8269 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8270 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8271 8272 8273 # Source file extension for C test sources. 8274 ac_ext=c 8275 8276 # Object file extension for compiled C test sources. 8277 objext=o 8278 objext=$objext 8279 8280 # Code to be used in simple compile tests 8281 lt_simple_compile_test_code="int some_variable = 0;" 8282 8283 # Code to be used in simple link tests 8284 lt_simple_link_test_code='int main(){return(0);}' 8285 8286 8287 8288 8289 8290 8291 8292 # If no C compiler was specified, use CC. 8293 LTCC=${LTCC-"$CC"} 8294 8295 # If no C compiler flags were specified, use CFLAGS. 8296 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8297 8298 # Allow CC to be a program name with arguments. 8299 compiler=$CC 8300 8301 # Save the default compiler, since it gets overwritten when the other 8302 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8303 compiler_DEFAULT=$CC 8304 8305 # save warnings/boilerplate of simple test code 8306 ac_outfile=conftest.$ac_objext 8307 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8308 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8309 _lt_compiler_boilerplate=`cat conftest.err` 8310 $RM conftest* 8311 8312 ac_outfile=conftest.$ac_objext 8313 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8314 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8315 _lt_linker_boilerplate=`cat conftest.err` 8316 $RM -r conftest* 8317 8318 8319 if test -n "$compiler"; then 8320 8321 lt_prog_compiler_no_builtin_flag= 8322 8323 if test yes = "$GCC"; then 8324 case $cc_basename in 8325 nvcc*) 8326 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8327 *) 8328 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8329 esac 8330 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8332 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8333 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8334 $as_echo_n "(cached) " >&6 8335 else 8336 lt_cv_prog_compiler_rtti_exceptions=no 8337 ac_outfile=conftest.$ac_objext 8338 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8339 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8340 # Insert the option either (1) after the last *FLAGS variable, or 8341 # (2) before a word containing "conftest.", or (3) at the end. 8342 # Note that $ac_compile itself does not contain backslashes and begins 8343 # with a dollar sign (not a hyphen), so the echo should work correctly. 8344 # The option is referenced via a variable to avoid confusing sed. 8345 lt_compile=`echo "$ac_compile" | $SED \ 8346 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8347 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8348 -e 's:$: $lt_compiler_flag:'` 8349 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8350 (eval "$lt_compile" 2>conftest.err) 8351 ac_status=$? 8352 cat conftest.err >&5 8353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8354 if (exit $ac_status) && test -s "$ac_outfile"; then 8355 # The compiler can only warn and ignore the option if not recognized 8356 # So say no if there are warnings other than the usual output. 8357 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8358 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8359 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8360 lt_cv_prog_compiler_rtti_exceptions=yes 8361 fi 8362 fi 8363 $RM conftest* 8364 8365 fi 8366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8367 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8368 8369 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8370 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8371 else 8372 : 8373 fi 8374 8375 fi 8376 8377 8378 8379 8380 8381 8382 lt_prog_compiler_wl= 8383 lt_prog_compiler_pic= 8384 lt_prog_compiler_static= 8385 8386 8387 if test yes = "$GCC"; then 8388 lt_prog_compiler_wl='-Wl,' 8389 lt_prog_compiler_static='-static' 8390 8391 case $host_os in 8392 aix*) 8393 # All AIX code is PIC. 8394 if test ia64 = "$host_cpu"; then 8395 # AIX 5 now supports IA64 processor 8396 lt_prog_compiler_static='-Bstatic' 8397 fi 8398 lt_prog_compiler_pic='-fPIC' 8399 ;; 8400 8401 amigaos*) 8402 case $host_cpu in 8403 powerpc) 8404 # see comment about AmigaOS4 .so support 8405 lt_prog_compiler_pic='-fPIC' 8406 ;; 8407 m68k) 8408 # FIXME: we need at least 68020 code to build shared libraries, but 8409 # adding the '-m68020' flag to GCC prevents building anything better, 8410 # like '-m68040'. 8411 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8412 ;; 8413 esac 8414 ;; 8415 8416 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8417 # PIC is the default for these OSes. 8418 ;; 8419 8420 mingw* | cygwin* | pw32* | os2* | cegcc*) 8421 # This hack is so that the source file can tell whether it is being 8422 # built for inclusion in a dll (and should export symbols for example). 8423 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8424 # (--disable-auto-import) libraries 8425 lt_prog_compiler_pic='-DDLL_EXPORT' 8426 case $host_os in 8427 os2*) 8428 lt_prog_compiler_static='$wl-static' 8429 ;; 8430 esac 8431 ;; 8432 8433 darwin* | rhapsody*) 8434 # PIC is the default on this platform 8435 # Common symbols not allowed in MH_DYLIB files 8436 lt_prog_compiler_pic='-fno-common' 8437 ;; 8438 8439 haiku*) 8440 # PIC is the default for Haiku. 8441 # The "-static" flag exists, but is broken. 8442 lt_prog_compiler_static= 8443 ;; 8444 8445 hpux*) 8446 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8447 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8448 # sets the default TLS model and affects inlining. 8449 case $host_cpu in 8450 hppa*64*) 8451 # +Z the default 8452 ;; 8453 *) 8454 lt_prog_compiler_pic='-fPIC' 8455 ;; 8456 esac 8457 ;; 8458 8459 interix[3-9]*) 8460 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8461 # Instead, we relocate shared libraries at runtime. 8462 ;; 8463 8464 msdosdjgpp*) 8465 # Just because we use GCC doesn't mean we suddenly get shared libraries 8466 # on systems that don't support them. 8467 lt_prog_compiler_can_build_shared=no 8468 enable_shared=no 8469 ;; 8470 8471 *nto* | *qnx*) 8472 # QNX uses GNU C++, but need to define -shared option too, otherwise 8473 # it will coredump. 8474 lt_prog_compiler_pic='-fPIC -shared' 8475 ;; 8476 8477 sysv4*MP*) 8478 if test -d /usr/nec; then 8479 lt_prog_compiler_pic=-Kconform_pic 8480 fi 8481 ;; 8482 8483 *) 8484 lt_prog_compiler_pic='-fPIC' 8485 ;; 8486 esac 8487 8488 case $cc_basename in 8489 nvcc*) # Cuda Compiler Driver 2.2 8490 lt_prog_compiler_wl='-Xlinker ' 8491 if test -n "$lt_prog_compiler_pic"; then 8492 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8493 fi 8494 ;; 8495 esac 8496 else 8497 # PORTME Check for flag to pass linker flags through the system compiler. 8498 case $host_os in 8499 aix*) 8500 lt_prog_compiler_wl='-Wl,' 8501 if test ia64 = "$host_cpu"; then 8502 # AIX 5 now supports IA64 processor 8503 lt_prog_compiler_static='-Bstatic' 8504 else 8505 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8506 fi 8507 ;; 8508 8509 darwin* | rhapsody*) 8510 # PIC is the default on this platform 8511 # Common symbols not allowed in MH_DYLIB files 8512 lt_prog_compiler_pic='-fno-common' 8513 case $cc_basename in 8514 nagfor*) 8515 # NAG Fortran compiler 8516 lt_prog_compiler_wl='-Wl,-Wl,,' 8517 lt_prog_compiler_pic='-PIC' 8518 lt_prog_compiler_static='-Bstatic' 8519 ;; 8520 esac 8521 ;; 8522 8523 mingw* | cygwin* | pw32* | os2* | cegcc*) 8524 # This hack is so that the source file can tell whether it is being 8525 # built for inclusion in a dll (and should export symbols for example). 8526 lt_prog_compiler_pic='-DDLL_EXPORT' 8527 case $host_os in 8528 os2*) 8529 lt_prog_compiler_static='$wl-static' 8530 ;; 8531 esac 8532 ;; 8533 8534 hpux9* | hpux10* | hpux11*) 8535 lt_prog_compiler_wl='-Wl,' 8536 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8537 # not for PA HP-UX. 8538 case $host_cpu in 8539 hppa*64*|ia64*) 8540 # +Z the default 8541 ;; 8542 *) 8543 lt_prog_compiler_pic='+Z' 8544 ;; 8545 esac 8546 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8547 lt_prog_compiler_static='$wl-a ${wl}archive' 8548 ;; 8549 8550 irix5* | irix6* | nonstopux*) 8551 lt_prog_compiler_wl='-Wl,' 8552 # PIC (with -KPIC) is the default. 8553 lt_prog_compiler_static='-non_shared' 8554 ;; 8555 8556 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8557 case $cc_basename in 8558 # old Intel for x86_64, which still supported -KPIC. 8559 ecc*) 8560 lt_prog_compiler_wl='-Wl,' 8561 lt_prog_compiler_pic='-KPIC' 8562 lt_prog_compiler_static='-static' 8563 ;; 8564 # icc used to be incompatible with GCC. 8565 # ICC 10 doesn't accept -KPIC any more. 8566 icc* | ifort*) 8567 lt_prog_compiler_wl='-Wl,' 8568 lt_prog_compiler_pic='-fPIC' 8569 lt_prog_compiler_static='-static' 8570 ;; 8571 # Lahey Fortran 8.1. 8572 lf95*) 8573 lt_prog_compiler_wl='-Wl,' 8574 lt_prog_compiler_pic='--shared' 8575 lt_prog_compiler_static='--static' 8576 ;; 8577 nagfor*) 8578 # NAG Fortran compiler 8579 lt_prog_compiler_wl='-Wl,-Wl,,' 8580 lt_prog_compiler_pic='-PIC' 8581 lt_prog_compiler_static='-Bstatic' 8582 ;; 8583 tcc*) 8584 # Fabrice Bellard et al's Tiny C Compiler 8585 lt_prog_compiler_wl='-Wl,' 8586 lt_prog_compiler_pic='-fPIC' 8587 lt_prog_compiler_static='-static' 8588 ;; 8589 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8590 # Portland Group compilers (*not* the Pentium gcc compiler, 8591 # which looks to be a dead project) 8592 lt_prog_compiler_wl='-Wl,' 8593 lt_prog_compiler_pic='-fpic' 8594 lt_prog_compiler_static='-Bstatic' 8595 ;; 8596 ccc*) 8597 lt_prog_compiler_wl='-Wl,' 8598 # All Alpha code is PIC. 8599 lt_prog_compiler_static='-non_shared' 8600 ;; 8601 xl* | bgxl* | bgf* | mpixl*) 8602 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8603 lt_prog_compiler_wl='-Wl,' 8604 lt_prog_compiler_pic='-qpic' 8605 lt_prog_compiler_static='-qstaticlink' 8606 ;; 8607 *) 8608 case `$CC -V 2>&1 | sed 5q` in 8609 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8610 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8611 lt_prog_compiler_pic='-KPIC' 8612 lt_prog_compiler_static='-Bstatic' 8613 lt_prog_compiler_wl='' 8614 ;; 8615 *Sun\ F* | *Sun*Fortran*) 8616 lt_prog_compiler_pic='-KPIC' 8617 lt_prog_compiler_static='-Bstatic' 8618 lt_prog_compiler_wl='-Qoption ld ' 8619 ;; 8620 *Sun\ C*) 8621 # Sun C 5.9 8622 lt_prog_compiler_pic='-KPIC' 8623 lt_prog_compiler_static='-Bstatic' 8624 lt_prog_compiler_wl='-Wl,' 8625 ;; 8626 *Intel*\ [CF]*Compiler*) 8627 lt_prog_compiler_wl='-Wl,' 8628 lt_prog_compiler_pic='-fPIC' 8629 lt_prog_compiler_static='-static' 8630 ;; 8631 *Portland\ Group*) 8632 lt_prog_compiler_wl='-Wl,' 8633 lt_prog_compiler_pic='-fpic' 8634 lt_prog_compiler_static='-Bstatic' 8635 ;; 8636 esac 8637 ;; 8638 esac 8639 ;; 8640 8641 newsos6) 8642 lt_prog_compiler_pic='-KPIC' 8643 lt_prog_compiler_static='-Bstatic' 8644 ;; 8645 8646 *nto* | *qnx*) 8647 # QNX uses GNU C++, but need to define -shared option too, otherwise 8648 # it will coredump. 8649 lt_prog_compiler_pic='-fPIC -shared' 8650 ;; 8651 8652 osf3* | osf4* | osf5*) 8653 lt_prog_compiler_wl='-Wl,' 8654 # All OSF/1 code is PIC. 8655 lt_prog_compiler_static='-non_shared' 8656 ;; 8657 8658 rdos*) 8659 lt_prog_compiler_static='-non_shared' 8660 ;; 8661 8662 solaris*) 8663 lt_prog_compiler_pic='-KPIC' 8664 lt_prog_compiler_static='-Bstatic' 8665 case $cc_basename in 8666 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8667 lt_prog_compiler_wl='-Qoption ld ';; 8668 *) 8669 lt_prog_compiler_wl='-Wl,';; 8670 esac 8671 ;; 8672 8673 sunos4*) 8674 lt_prog_compiler_wl='-Qoption ld ' 8675 lt_prog_compiler_pic='-PIC' 8676 lt_prog_compiler_static='-Bstatic' 8677 ;; 8678 8679 sysv4 | sysv4.2uw2* | sysv4.3*) 8680 lt_prog_compiler_wl='-Wl,' 8681 lt_prog_compiler_pic='-KPIC' 8682 lt_prog_compiler_static='-Bstatic' 8683 ;; 8684 8685 sysv4*MP*) 8686 if test -d /usr/nec; then 8687 lt_prog_compiler_pic='-Kconform_pic' 8688 lt_prog_compiler_static='-Bstatic' 8689 fi 8690 ;; 8691 8692 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8693 lt_prog_compiler_wl='-Wl,' 8694 lt_prog_compiler_pic='-KPIC' 8695 lt_prog_compiler_static='-Bstatic' 8696 ;; 8697 8698 unicos*) 8699 lt_prog_compiler_wl='-Wl,' 8700 lt_prog_compiler_can_build_shared=no 8701 ;; 8702 8703 uts4*) 8704 lt_prog_compiler_pic='-pic' 8705 lt_prog_compiler_static='-Bstatic' 8706 ;; 8707 8708 *) 8709 lt_prog_compiler_can_build_shared=no 8710 ;; 8711 esac 8712 fi 8713 8714 case $host_os in 8715 # For platforms that do not support PIC, -DPIC is meaningless: 8716 *djgpp*) 8717 lt_prog_compiler_pic= 8718 ;; 8719 *) 8720 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8721 ;; 8722 esac 8723 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8725 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8726 if ${lt_cv_prog_compiler_pic+:} false; then : 8727 $as_echo_n "(cached) " >&6 8728 else 8729 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8730 fi 8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8732 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8733 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8734 8735 # 8736 # Check to make sure the PIC flag actually works. 8737 # 8738 if test -n "$lt_prog_compiler_pic"; then 8739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8740 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8741 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8742 $as_echo_n "(cached) " >&6 8743 else 8744 lt_cv_prog_compiler_pic_works=no 8745 ac_outfile=conftest.$ac_objext 8746 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8747 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8748 # Insert the option either (1) after the last *FLAGS variable, or 8749 # (2) before a word containing "conftest.", or (3) at the end. 8750 # Note that $ac_compile itself does not contain backslashes and begins 8751 # with a dollar sign (not a hyphen), so the echo should work correctly. 8752 # The option is referenced via a variable to avoid confusing sed. 8753 lt_compile=`echo "$ac_compile" | $SED \ 8754 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8755 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8756 -e 's:$: $lt_compiler_flag:'` 8757 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8758 (eval "$lt_compile" 2>conftest.err) 8759 ac_status=$? 8760 cat conftest.err >&5 8761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8762 if (exit $ac_status) && test -s "$ac_outfile"; then 8763 # The compiler can only warn and ignore the option if not recognized 8764 # So say no if there are warnings other than the usual output. 8765 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8766 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8767 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8768 lt_cv_prog_compiler_pic_works=yes 8769 fi 8770 fi 8771 $RM conftest* 8772 8773 fi 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8775 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8776 8777 if test yes = "$lt_cv_prog_compiler_pic_works"; then 8778 case $lt_prog_compiler_pic in 8779 "" | " "*) ;; 8780 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8781 esac 8782 else 8783 lt_prog_compiler_pic= 8784 lt_prog_compiler_can_build_shared=no 8785 fi 8786 8787 fi 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 8799 # 8800 # Check to make sure the static flag actually works. 8801 # 8802 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8804 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8805 if ${lt_cv_prog_compiler_static_works+:} false; then : 8806 $as_echo_n "(cached) " >&6 8807 else 8808 lt_cv_prog_compiler_static_works=no 8809 save_LDFLAGS=$LDFLAGS 8810 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8811 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8812 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8813 # The linker can only warn and ignore the option if not recognized 8814 # So say no if there are warnings 8815 if test -s conftest.err; then 8816 # Append any errors to the config.log. 8817 cat conftest.err 1>&5 8818 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8819 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8820 if diff conftest.exp conftest.er2 >/dev/null; then 8821 lt_cv_prog_compiler_static_works=yes 8822 fi 8823 else 8824 lt_cv_prog_compiler_static_works=yes 8825 fi 8826 fi 8827 $RM -r conftest* 8828 LDFLAGS=$save_LDFLAGS 8829 8830 fi 8831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8832 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8833 8834 if test yes = "$lt_cv_prog_compiler_static_works"; then 8835 : 8836 else 8837 lt_prog_compiler_static= 8838 fi 8839 8840 8841 8842 8843 8844 8845 8846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8847 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8848 if ${lt_cv_prog_compiler_c_o+:} false; then : 8849 $as_echo_n "(cached) " >&6 8850 else 8851 lt_cv_prog_compiler_c_o=no 8852 $RM -r conftest 2>/dev/null 8853 mkdir conftest 8854 cd conftest 8855 mkdir out 8856 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8857 8858 lt_compiler_flag="-o out/conftest2.$ac_objext" 8859 # Insert the option either (1) after the last *FLAGS variable, or 8860 # (2) before a word containing "conftest.", or (3) at the end. 8861 # Note that $ac_compile itself does not contain backslashes and begins 8862 # with a dollar sign (not a hyphen), so the echo should work correctly. 8863 lt_compile=`echo "$ac_compile" | $SED \ 8864 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8865 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8866 -e 's:$: $lt_compiler_flag:'` 8867 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8868 (eval "$lt_compile" 2>out/conftest.err) 8869 ac_status=$? 8870 cat out/conftest.err >&5 8871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8872 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8873 then 8874 # The compiler can only warn and ignore the option if not recognized 8875 # So say no if there are warnings 8876 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8877 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8878 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8879 lt_cv_prog_compiler_c_o=yes 8880 fi 8881 fi 8882 chmod u+w . 2>&5 8883 $RM conftest* 8884 # SGI C++ compiler will create directory out/ii_files/ for 8885 # template instantiation 8886 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8887 $RM out/* && rmdir out 8888 cd .. 8889 $RM -r conftest 8890 $RM conftest* 8891 8892 fi 8893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8894 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8895 8896 8897 8898 8899 8900 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8902 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8903 if ${lt_cv_prog_compiler_c_o+:} false; then : 8904 $as_echo_n "(cached) " >&6 8905 else 8906 lt_cv_prog_compiler_c_o=no 8907 $RM -r conftest 2>/dev/null 8908 mkdir conftest 8909 cd conftest 8910 mkdir out 8911 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8912 8913 lt_compiler_flag="-o out/conftest2.$ac_objext" 8914 # Insert the option either (1) after the last *FLAGS variable, or 8915 # (2) before a word containing "conftest.", or (3) at the end. 8916 # Note that $ac_compile itself does not contain backslashes and begins 8917 # with a dollar sign (not a hyphen), so the echo should work correctly. 8918 lt_compile=`echo "$ac_compile" | $SED \ 8919 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8920 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8921 -e 's:$: $lt_compiler_flag:'` 8922 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8923 (eval "$lt_compile" 2>out/conftest.err) 8924 ac_status=$? 8925 cat out/conftest.err >&5 8926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8927 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8928 then 8929 # The compiler can only warn and ignore the option if not recognized 8930 # So say no if there are warnings 8931 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8932 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8933 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8934 lt_cv_prog_compiler_c_o=yes 8935 fi 8936 fi 8937 chmod u+w . 2>&5 8938 $RM conftest* 8939 # SGI C++ compiler will create directory out/ii_files/ for 8940 # template instantiation 8941 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8942 $RM out/* && rmdir out 8943 cd .. 8944 $RM -r conftest 8945 $RM conftest* 8946 8947 fi 8948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8949 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8950 8951 8952 8953 8954 hard_links=nottested 8955 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8956 # do not overwrite the value of need_locks provided by the user 8957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8958 $as_echo_n "checking if we can lock with hard links... " >&6; } 8959 hard_links=yes 8960 $RM conftest* 8961 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8962 touch conftest.a 8963 ln conftest.a conftest.b 2>&5 || hard_links=no 8964 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8966 $as_echo "$hard_links" >&6; } 8967 if test no = "$hard_links"; then 8968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8969 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8970 need_locks=warn 8971 fi 8972 else 8973 need_locks=no 8974 fi 8975 8976 8977 8978 8979 8980 8981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8982 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8983 8984 runpath_var= 8985 allow_undefined_flag= 8986 always_export_symbols=no 8987 archive_cmds= 8988 archive_expsym_cmds= 8989 compiler_needs_object=no 8990 enable_shared_with_static_runtimes=no 8991 export_dynamic_flag_spec= 8992 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8993 hardcode_automatic=no 8994 hardcode_direct=no 8995 hardcode_direct_absolute=no 8996 hardcode_libdir_flag_spec= 8997 hardcode_libdir_separator= 8998 hardcode_minus_L=no 8999 hardcode_shlibpath_var=unsupported 9000 inherit_rpath=no 9001 link_all_deplibs=unknown 9002 module_cmds= 9003 module_expsym_cmds= 9004 old_archive_from_new_cmds= 9005 old_archive_from_expsyms_cmds= 9006 thread_safe_flag_spec= 9007 whole_archive_flag_spec= 9008 # include_expsyms should be a list of space-separated symbols to be *always* 9009 # included in the symbol list 9010 include_expsyms= 9011 # exclude_expsyms can be an extended regexp of symbols to exclude 9012 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9013 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9014 # as well as any symbol that contains 'd'. 9015 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9016 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9017 # platforms (ab)use it in PIC code, but their linkers get confused if 9018 # the symbol is explicitly referenced. Since portable code cannot 9019 # rely on this symbol name, it's probably fine to never include it in 9020 # preloaded symbol tables. 9021 # Exclude shared library initialization/finalization symbols. 9022 extract_expsyms_cmds= 9023 9024 case $host_os in 9025 cygwin* | mingw* | pw32* | cegcc*) 9026 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9027 # When not using gcc, we currently assume that we are using 9028 # Microsoft Visual C++. 9029 if test yes != "$GCC"; then 9030 with_gnu_ld=no 9031 fi 9032 ;; 9033 interix*) 9034 # we just hope/assume this is gcc and not c89 (= MSVC++) 9035 with_gnu_ld=yes 9036 ;; 9037 openbsd* | bitrig*) 9038 with_gnu_ld=no 9039 ;; 9040 esac 9041 9042 ld_shlibs=yes 9043 9044 # On some targets, GNU ld is compatible enough with the native linker 9045 # that we're better off using the native interface for both. 9046 lt_use_gnu_ld_interface=no 9047 if test yes = "$with_gnu_ld"; then 9048 case $host_os in 9049 aix*) 9050 # The AIX port of GNU ld has always aspired to compatibility 9051 # with the native linker. However, as the warning in the GNU ld 9052 # block says, versions before 2.19.5* couldn't really create working 9053 # shared libraries, regardless of the interface used. 9054 case `$LD -v 2>&1` in 9055 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9056 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9057 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9058 *) 9059 lt_use_gnu_ld_interface=yes 9060 ;; 9061 esac 9062 ;; 9063 *) 9064 lt_use_gnu_ld_interface=yes 9065 ;; 9066 esac 9067 fi 9068 9069 if test yes = "$lt_use_gnu_ld_interface"; then 9070 # If archive_cmds runs LD, not CC, wlarc should be empty 9071 wlarc='$wl' 9072 9073 # Set some defaults for GNU ld with shared library support. These 9074 # are reset later if shared libraries are not supported. Putting them 9075 # here allows them to be overridden if necessary. 9076 runpath_var=LD_RUN_PATH 9077 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9078 export_dynamic_flag_spec='$wl--export-dynamic' 9079 # ancient GNU ld didn't support --whole-archive et. al. 9080 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9081 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9082 else 9083 whole_archive_flag_spec= 9084 fi 9085 supports_anon_versioning=no 9086 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9087 *GNU\ gold*) supports_anon_versioning=yes ;; 9088 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9089 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9090 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9091 *\ 2.11.*) ;; # other 2.11 versions 9092 *) supports_anon_versioning=yes ;; 9093 esac 9094 9095 # See if GNU ld supports shared libraries. 9096 case $host_os in 9097 aix[3-9]*) 9098 # On AIX/PPC, the GNU linker is very broken 9099 if test ia64 != "$host_cpu"; then 9100 ld_shlibs=no 9101 cat <<_LT_EOF 1>&2 9102 9103 *** Warning: the GNU linker, at least up to release 2.19, is reported 9104 *** to be unable to reliably create shared libraries on AIX. 9105 *** Therefore, libtool is disabling shared libraries support. If you 9106 *** really care for shared libraries, you may want to install binutils 9107 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9108 *** You will then need to restart the configuration process. 9109 9110 _LT_EOF 9111 fi 9112 ;; 9113 9114 amigaos*) 9115 case $host_cpu in 9116 powerpc) 9117 # see comment about AmigaOS4 .so support 9118 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9119 archive_expsym_cmds='' 9120 ;; 9121 m68k) 9122 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9123 hardcode_libdir_flag_spec='-L$libdir' 9124 hardcode_minus_L=yes 9125 ;; 9126 esac 9127 ;; 9128 9129 beos*) 9130 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9131 allow_undefined_flag=unsupported 9132 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9133 # support --undefined. This deserves some investigation. FIXME 9134 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9135 else 9136 ld_shlibs=no 9137 fi 9138 ;; 9139 9140 cygwin* | mingw* | pw32* | cegcc*) 9141 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9142 # as there is no search path for DLLs. 9143 hardcode_libdir_flag_spec='-L$libdir' 9144 export_dynamic_flag_spec='$wl--export-all-symbols' 9145 allow_undefined_flag=unsupported 9146 always_export_symbols=no 9147 enable_shared_with_static_runtimes=yes 9148 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9149 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9150 9151 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9152 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9153 # If the export-symbols file already is a .def file, use it as 9154 # is; otherwise, prepend EXPORTS... 9155 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9156 cp $export_symbols $output_objdir/$soname.def; 9157 else 9158 echo EXPORTS > $output_objdir/$soname.def; 9159 cat $export_symbols >> $output_objdir/$soname.def; 9160 fi~ 9161 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9162 else 9163 ld_shlibs=no 9164 fi 9165 ;; 9166 9167 haiku*) 9168 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9169 link_all_deplibs=yes 9170 ;; 9171 9172 os2*) 9173 hardcode_libdir_flag_spec='-L$libdir' 9174 hardcode_minus_L=yes 9175 allow_undefined_flag=unsupported 9176 shrext_cmds=.dll 9177 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9178 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9179 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9180 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9181 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9182 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9183 emximp -o $lib $output_objdir/$libname.def' 9184 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9185 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9186 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9187 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9188 prefix_cmds="$SED"~ 9189 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9190 prefix_cmds="$prefix_cmds -e 1d"; 9191 fi~ 9192 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9193 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9194 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9195 emximp -o $lib $output_objdir/$libname.def' 9196 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9197 enable_shared_with_static_runtimes=yes 9198 ;; 9199 9200 interix[3-9]*) 9201 hardcode_direct=no 9202 hardcode_shlibpath_var=no 9203 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9204 export_dynamic_flag_spec='$wl-E' 9205 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9206 # Instead, shared libraries are loaded at an image base (0x10000000 by 9207 # default) and relocated if they conflict, which is a slow very memory 9208 # consuming and fragmenting process. To avoid this, we pick a random, 9209 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9210 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9211 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9212 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9213 ;; 9214 9215 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9216 tmp_diet=no 9217 if test linux-dietlibc = "$host_os"; then 9218 case $cc_basename in 9219 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9220 esac 9221 fi 9222 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9223 && test no = "$tmp_diet" 9224 then 9225 tmp_addflag=' $pic_flag' 9226 tmp_sharedflag='-shared' 9227 case $cc_basename,$host_cpu in 9228 pgcc*) # Portland Group C compiler 9229 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' 9230 tmp_addflag=' $pic_flag' 9231 ;; 9232 pgf77* | pgf90* | pgf95* | pgfortran*) 9233 # Portland Group f77 and f90 compilers 9234 whole_archive_flag_spec='$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' 9235 tmp_addflag=' $pic_flag -Mnomain' ;; 9236 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9237 tmp_addflag=' -i_dynamic' ;; 9238 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9239 tmp_addflag=' -i_dynamic -nofor_main' ;; 9240 ifc* | ifort*) # Intel Fortran compiler 9241 tmp_addflag=' -nofor_main' ;; 9242 lf95*) # Lahey Fortran 8.1 9243 whole_archive_flag_spec= 9244 tmp_sharedflag='--shared' ;; 9245 nagfor*) # NAGFOR 5.3 9246 tmp_sharedflag='-Wl,-shared' ;; 9247 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9248 tmp_sharedflag='-qmkshrobj' 9249 tmp_addflag= ;; 9250 nvcc*) # Cuda Compiler Driver 2.2 9251 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9252 compiler_needs_object=yes 9253 ;; 9254 esac 9255 case `$CC -V 2>&1 | sed 5q` in 9256 *Sun\ C*) # Sun C 5.9 9257 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\"` $wl--no-whole-archive' 9258 compiler_needs_object=yes 9259 tmp_sharedflag='-G' ;; 9260 *Sun\ F*) # Sun Fortran 8.3 9261 tmp_sharedflag='-G' ;; 9262 esac 9263 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9264 9265 if test yes = "$supports_anon_versioning"; then 9266 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9267 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9268 echo "local: *; };" >> $output_objdir/$libname.ver~ 9269 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9270 fi 9271 9272 case $cc_basename in 9273 tcc*) 9274 export_dynamic_flag_spec='-rdynamic' 9275 ;; 9276 xlf* | bgf* | bgxlf* | mpixlf*) 9277 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9278 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9279 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9280 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9281 if test yes = "$supports_anon_versioning"; then 9282 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9283 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9284 echo "local: *; };" >> $output_objdir/$libname.ver~ 9285 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9286 fi 9287 ;; 9288 esac 9289 else 9290 ld_shlibs=no 9291 fi 9292 ;; 9293 9294 netbsd*) 9295 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9296 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9297 wlarc= 9298 else 9299 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9300 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9301 fi 9302 ;; 9303 9304 solaris*) 9305 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9306 ld_shlibs=no 9307 cat <<_LT_EOF 1>&2 9308 9309 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9310 *** create shared libraries on Solaris systems. Therefore, libtool 9311 *** is disabling shared libraries support. We urge you to upgrade GNU 9312 *** binutils to release 2.9.1 or newer. Another option is to modify 9313 *** your PATH or compiler configuration so that the native linker is 9314 *** used, and then restart. 9315 9316 _LT_EOF 9317 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9318 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9319 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9320 else 9321 ld_shlibs=no 9322 fi 9323 ;; 9324 9325 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9326 case `$LD -v 2>&1` in 9327 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9328 ld_shlibs=no 9329 cat <<_LT_EOF 1>&2 9330 9331 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9332 *** reliably create shared libraries on SCO systems. Therefore, libtool 9333 *** is disabling shared libraries support. We urge you to upgrade GNU 9334 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9335 *** your PATH or compiler configuration so that the native linker is 9336 *** used, and then restart. 9337 9338 _LT_EOF 9339 ;; 9340 *) 9341 # For security reasons, it is highly recommended that you always 9342 # use absolute paths for naming shared libraries, and exclude the 9343 # DT_RUNPATH tag from executables and libraries. But doing so 9344 # requires that you compile everything twice, which is a pain. 9345 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9346 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9347 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9348 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9349 else 9350 ld_shlibs=no 9351 fi 9352 ;; 9353 esac 9354 ;; 9355 9356 sunos4*) 9357 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9358 wlarc= 9359 hardcode_direct=yes 9360 hardcode_shlibpath_var=no 9361 ;; 9362 9363 *) 9364 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9365 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9366 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9367 else 9368 ld_shlibs=no 9369 fi 9370 ;; 9371 esac 9372 9373 if test no = "$ld_shlibs"; then 9374 runpath_var= 9375 hardcode_libdir_flag_spec= 9376 export_dynamic_flag_spec= 9377 whole_archive_flag_spec= 9378 fi 9379 else 9380 # PORTME fill in a description of your system's linker (not GNU ld) 9381 case $host_os in 9382 aix3*) 9383 allow_undefined_flag=unsupported 9384 always_export_symbols=yes 9385 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9386 # Note: this linker hardcodes the directories in LIBPATH if there 9387 # are no directories specified by -L. 9388 hardcode_minus_L=yes 9389 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9390 # Neither direct hardcoding nor static linking is supported with a 9391 # broken collect2. 9392 hardcode_direct=unsupported 9393 fi 9394 ;; 9395 9396 aix[4-9]*) 9397 if test ia64 = "$host_cpu"; then 9398 # On IA64, the linker does run time linking by default, so we don't 9399 # have to do anything special. 9400 aix_use_runtimelinking=no 9401 exp_sym_flag='-Bexport' 9402 no_entry_flag= 9403 else 9404 # If we're using GNU nm, then we don't want the "-C" option. 9405 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9406 # Without the "-l" option, or with the "-B" option, AIX nm treats 9407 # weak defined symbols like other global defined symbols, whereas 9408 # GNU nm marks them as "W". 9409 # While the 'weak' keyword is ignored in the Export File, we need 9410 # it in the Import File for the 'aix-soname' feature, so we have 9411 # to replace the "-B" option with "-P" for AIX nm. 9412 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9413 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9414 else 9415 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9416 fi 9417 aix_use_runtimelinking=no 9418 9419 # Test if we are trying to use run time linking or normal 9420 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9421 # have runtime linking enabled, and use it for executables. 9422 # For shared libraries, we enable/disable runtime linking 9423 # depending on the kind of the shared library created - 9424 # when "with_aix_soname,aix_use_runtimelinking" is: 9425 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9426 # "aix,yes" lib.so shared, rtl:yes, for executables 9427 # lib.a static archive 9428 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9429 # lib.a(lib.so.V) shared, rtl:no, for executables 9430 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9431 # lib.a(lib.so.V) shared, rtl:no 9432 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9433 # lib.a static archive 9434 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9435 for ld_flag in $LDFLAGS; do 9436 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9437 aix_use_runtimelinking=yes 9438 break 9439 fi 9440 done 9441 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9442 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9443 # so we don't have lib.a shared libs to link our executables. 9444 # We have to force runtime linking in this case. 9445 aix_use_runtimelinking=yes 9446 LDFLAGS="$LDFLAGS -Wl,-brtl" 9447 fi 9448 ;; 9449 esac 9450 9451 exp_sym_flag='-bexport' 9452 no_entry_flag='-bnoentry' 9453 fi 9454 9455 # When large executables or shared objects are built, AIX ld can 9456 # have problems creating the table of contents. If linking a library 9457 # or program results in "error TOC overflow" add -mminimal-toc to 9458 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9459 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9460 9461 archive_cmds='' 9462 hardcode_direct=yes 9463 hardcode_direct_absolute=yes 9464 hardcode_libdir_separator=':' 9465 link_all_deplibs=yes 9466 file_list_spec='$wl-f,' 9467 case $with_aix_soname,$aix_use_runtimelinking in 9468 aix,*) ;; # traditional, no import file 9469 svr4,* | *,yes) # use import file 9470 # The Import File defines what to hardcode. 9471 hardcode_direct=no 9472 hardcode_direct_absolute=no 9473 ;; 9474 esac 9475 9476 if test yes = "$GCC"; then 9477 case $host_os in aix4.[012]|aix4.[012].*) 9478 # We only want to do this on AIX 4.2 and lower, the check 9479 # below for broken collect2 doesn't work under 4.3+ 9480 collect2name=`$CC -print-prog-name=collect2` 9481 if test -f "$collect2name" && 9482 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9483 then 9484 # We have reworked collect2 9485 : 9486 else 9487 # We have old collect2 9488 hardcode_direct=unsupported 9489 # It fails to find uninstalled libraries when the uninstalled 9490 # path is not listed in the libpath. Setting hardcode_minus_L 9491 # to unsupported forces relinking 9492 hardcode_minus_L=yes 9493 hardcode_libdir_flag_spec='-L$libdir' 9494 hardcode_libdir_separator= 9495 fi 9496 ;; 9497 esac 9498 shared_flag='-shared' 9499 if test yes = "$aix_use_runtimelinking"; then 9500 shared_flag="$shared_flag "'$wl-G' 9501 fi 9502 # Need to ensure runtime linking is disabled for the traditional 9503 # shared library, or the linker may eventually find shared libraries 9504 # /with/ Import File - we do not want to mix them. 9505 shared_flag_aix='-shared' 9506 shared_flag_svr4='-shared $wl-G' 9507 else 9508 # not using gcc 9509 if test ia64 = "$host_cpu"; then 9510 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9511 # chokes on -Wl,-G. The following line is correct: 9512 shared_flag='-G' 9513 else 9514 if test yes = "$aix_use_runtimelinking"; then 9515 shared_flag='$wl-G' 9516 else 9517 shared_flag='$wl-bM:SRE' 9518 fi 9519 shared_flag_aix='$wl-bM:SRE' 9520 shared_flag_svr4='$wl-G' 9521 fi 9522 fi 9523 9524 export_dynamic_flag_spec='$wl-bexpall' 9525 # It seems that -bexpall does not export symbols beginning with 9526 # underscore (_), so it is better to generate a list of symbols to export. 9527 always_export_symbols=yes 9528 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9529 # Warning - without using the other runtime loading flags (-brtl), 9530 # -berok will link without error, but may produce a broken library. 9531 allow_undefined_flag='-berok' 9532 # Determine the default libpath from the value encoded in an 9533 # empty executable. 9534 if test set = "${lt_cv_aix_libpath+set}"; then 9535 aix_libpath=$lt_cv_aix_libpath 9536 else 9537 if ${lt_cv_aix_libpath_+:} false; then : 9538 $as_echo_n "(cached) " >&6 9539 else 9540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9541 /* end confdefs.h. */ 9542 9543 int 9544 main () 9545 { 9546 9547 ; 9548 return 0; 9549 } 9550 _ACEOF 9551 if ac_fn_c_try_link "$LINENO"; then : 9552 9553 lt_aix_libpath_sed=' 9554 /Import File Strings/,/^$/ { 9555 /^0/ { 9556 s/^0 *\([^ ]*\) *$/\1/ 9557 p 9558 } 9559 }' 9560 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9561 # Check for a 64-bit object if we didn't find anything. 9562 if test -z "$lt_cv_aix_libpath_"; then 9563 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9564 fi 9565 fi 9566 rm -f core conftest.err conftest.$ac_objext \ 9567 conftest$ac_exeext conftest.$ac_ext 9568 if test -z "$lt_cv_aix_libpath_"; then 9569 lt_cv_aix_libpath_=/usr/lib:/lib 9570 fi 9571 9572 fi 9573 9574 aix_libpath=$lt_cv_aix_libpath_ 9575 fi 9576 9577 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9578 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9579 else 9580 if test ia64 = "$host_cpu"; then 9581 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9582 allow_undefined_flag="-z nodefs" 9583 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9584 else 9585 # Determine the default libpath from the value encoded in an 9586 # empty executable. 9587 if test set = "${lt_cv_aix_libpath+set}"; then 9588 aix_libpath=$lt_cv_aix_libpath 9589 else 9590 if ${lt_cv_aix_libpath_+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592 else 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594 /* end confdefs.h. */ 9595 9596 int 9597 main () 9598 { 9599 9600 ; 9601 return 0; 9602 } 9603 _ACEOF 9604 if ac_fn_c_try_link "$LINENO"; then : 9605 9606 lt_aix_libpath_sed=' 9607 /Import File Strings/,/^$/ { 9608 /^0/ { 9609 s/^0 *\([^ ]*\) *$/\1/ 9610 p 9611 } 9612 }' 9613 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9614 # Check for a 64-bit object if we didn't find anything. 9615 if test -z "$lt_cv_aix_libpath_"; then 9616 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9617 fi 9618 fi 9619 rm -f core conftest.err conftest.$ac_objext \ 9620 conftest$ac_exeext conftest.$ac_ext 9621 if test -z "$lt_cv_aix_libpath_"; then 9622 lt_cv_aix_libpath_=/usr/lib:/lib 9623 fi 9624 9625 fi 9626 9627 aix_libpath=$lt_cv_aix_libpath_ 9628 fi 9629 9630 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9631 # Warning - without using the other run time loading flags, 9632 # -berok will link without error, but may produce a broken library. 9633 no_undefined_flag=' $wl-bernotok' 9634 allow_undefined_flag=' $wl-berok' 9635 if test yes = "$with_gnu_ld"; then 9636 # We only use this code for GNU lds that support --whole-archive. 9637 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9638 else 9639 # Exported symbols can be pulled into shared objects from archives 9640 whole_archive_flag_spec='$convenience' 9641 fi 9642 archive_cmds_need_lc=yes 9643 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9644 # -brtl affects multiple linker settings, -berok does not and is overridden later 9645 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9646 if test svr4 != "$with_aix_soname"; then 9647 # This is similar to how AIX traditionally builds its shared libraries. 9648 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9649 fi 9650 if test aix != "$with_aix_soname"; then 9651 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9652 else 9653 # used by -dlpreopen to get the symbols 9654 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9655 fi 9656 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9657 fi 9658 fi 9659 ;; 9660 9661 amigaos*) 9662 case $host_cpu in 9663 powerpc) 9664 # see comment about AmigaOS4 .so support 9665 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9666 archive_expsym_cmds='' 9667 ;; 9668 m68k) 9669 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9670 hardcode_libdir_flag_spec='-L$libdir' 9671 hardcode_minus_L=yes 9672 ;; 9673 esac 9674 ;; 9675 9676 bsdi[45]*) 9677 export_dynamic_flag_spec=-rdynamic 9678 ;; 9679 9680 cygwin* | mingw* | pw32* | cegcc*) 9681 # When not using gcc, we currently assume that we are using 9682 # Microsoft Visual C++. 9683 # hardcode_libdir_flag_spec is actually meaningless, as there is 9684 # no search path for DLLs. 9685 case $cc_basename in 9686 cl*) 9687 # Native MSVC 9688 hardcode_libdir_flag_spec=' ' 9689 allow_undefined_flag=unsupported 9690 always_export_symbols=yes 9691 file_list_spec='@' 9692 # Tell ltmain to make .lib files, not .a files. 9693 libext=lib 9694 # Tell ltmain to make .dll files, not .so files. 9695 shrext_cmds=.dll 9696 # FIXME: Setting linknames here is a bad hack. 9697 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9698 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9699 cp "$export_symbols" "$output_objdir/$soname.def"; 9700 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9701 else 9702 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9703 fi~ 9704 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9705 linknames=' 9706 # The linker will not automatically build a static lib if we build a DLL. 9707 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9708 enable_shared_with_static_runtimes=yes 9709 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9710 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9711 # Don't use ranlib 9712 old_postinstall_cmds='chmod 644 $oldlib' 9713 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9714 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9715 case $lt_outputfile in 9716 *.exe|*.EXE) ;; 9717 *) 9718 lt_outputfile=$lt_outputfile.exe 9719 lt_tool_outputfile=$lt_tool_outputfile.exe 9720 ;; 9721 esac~ 9722 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9723 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9724 $RM "$lt_outputfile.manifest"; 9725 fi' 9726 ;; 9727 *) 9728 # Assume MSVC wrapper 9729 hardcode_libdir_flag_spec=' ' 9730 allow_undefined_flag=unsupported 9731 # Tell ltmain to make .lib files, not .a files. 9732 libext=lib 9733 # Tell ltmain to make .dll files, not .so files. 9734 shrext_cmds=.dll 9735 # FIXME: Setting linknames here is a bad hack. 9736 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9737 # The linker will automatically build a .lib file if we build a DLL. 9738 old_archive_from_new_cmds='true' 9739 # FIXME: Should let the user specify the lib program. 9740 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9741 enable_shared_with_static_runtimes=yes 9742 ;; 9743 esac 9744 ;; 9745 9746 darwin* | rhapsody*) 9747 9748 9749 archive_cmds_need_lc=no 9750 hardcode_direct=no 9751 hardcode_automatic=yes 9752 hardcode_shlibpath_var=unsupported 9753 if test yes = "$lt_cv_ld_force_load"; then 9754 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9755 9756 else 9757 whole_archive_flag_spec='' 9758 fi 9759 link_all_deplibs=yes 9760 allow_undefined_flag=$_lt_dar_allow_undefined 9761 case $cc_basename in 9762 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9763 *) _lt_dar_can_shared=$GCC ;; 9764 esac 9765 if test yes = "$_lt_dar_can_shared"; then 9766 output_verbose_link_cmd=func_echo_all 9767 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9768 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9769 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$_lt_dsymutil" 9770 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9771 9772 else 9773 ld_shlibs=no 9774 fi 9775 9776 ;; 9777 9778 dgux*) 9779 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9780 hardcode_libdir_flag_spec='-L$libdir' 9781 hardcode_shlibpath_var=no 9782 ;; 9783 9784 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9785 # support. Future versions do this automatically, but an explicit c++rt0.o 9786 # does not break anything, and helps significantly (at the cost of a little 9787 # extra space). 9788 freebsd2.2*) 9789 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9790 hardcode_libdir_flag_spec='-R$libdir' 9791 hardcode_direct=yes 9792 hardcode_shlibpath_var=no 9793 ;; 9794 9795 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9796 freebsd2.*) 9797 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9798 hardcode_direct=yes 9799 hardcode_minus_L=yes 9800 hardcode_shlibpath_var=no 9801 ;; 9802 9803 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9804 freebsd* | dragonfly*) 9805 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9806 hardcode_libdir_flag_spec='-R$libdir' 9807 hardcode_direct=yes 9808 hardcode_shlibpath_var=no 9809 ;; 9810 9811 hpux9*) 9812 if test yes = "$GCC"; then 9813 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9814 else 9815 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9816 fi 9817 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9818 hardcode_libdir_separator=: 9819 hardcode_direct=yes 9820 9821 # hardcode_minus_L: Not really in the search PATH, 9822 # but as the default location of the library. 9823 hardcode_minus_L=yes 9824 export_dynamic_flag_spec='$wl-E' 9825 ;; 9826 9827 hpux10*) 9828 if test yes,no = "$GCC,$with_gnu_ld"; then 9829 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9830 else 9831 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9832 fi 9833 if test no = "$with_gnu_ld"; then 9834 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9835 hardcode_libdir_separator=: 9836 hardcode_direct=yes 9837 hardcode_direct_absolute=yes 9838 export_dynamic_flag_spec='$wl-E' 9839 # hardcode_minus_L: Not really in the search PATH, 9840 # but as the default location of the library. 9841 hardcode_minus_L=yes 9842 fi 9843 ;; 9844 9845 hpux11*) 9846 if test yes,no = "$GCC,$with_gnu_ld"; then 9847 case $host_cpu in 9848 hppa*64*) 9849 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9850 ;; 9851 ia64*) 9852 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9853 ;; 9854 *) 9855 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9856 ;; 9857 esac 9858 else 9859 case $host_cpu in 9860 hppa*64*) 9861 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9862 ;; 9863 ia64*) 9864 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9865 ;; 9866 *) 9867 9868 # Older versions of the 11.00 compiler do not understand -b yet 9869 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9871 $as_echo_n "checking if $CC understands -b... " >&6; } 9872 if ${lt_cv_prog_compiler__b+:} false; then : 9873 $as_echo_n "(cached) " >&6 9874 else 9875 lt_cv_prog_compiler__b=no 9876 save_LDFLAGS=$LDFLAGS 9877 LDFLAGS="$LDFLAGS -b" 9878 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9879 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9880 # The linker can only warn and ignore the option if not recognized 9881 # So say no if there are warnings 9882 if test -s conftest.err; then 9883 # Append any errors to the config.log. 9884 cat conftest.err 1>&5 9885 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9886 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9887 if diff conftest.exp conftest.er2 >/dev/null; then 9888 lt_cv_prog_compiler__b=yes 9889 fi 9890 else 9891 lt_cv_prog_compiler__b=yes 9892 fi 9893 fi 9894 $RM -r conftest* 9895 LDFLAGS=$save_LDFLAGS 9896 9897 fi 9898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9899 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9900 9901 if test yes = "$lt_cv_prog_compiler__b"; then 9902 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9903 else 9904 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9905 fi 9906 9907 ;; 9908 esac 9909 fi 9910 if test no = "$with_gnu_ld"; then 9911 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9912 hardcode_libdir_separator=: 9913 9914 case $host_cpu in 9915 hppa*64*|ia64*) 9916 hardcode_direct=no 9917 hardcode_shlibpath_var=no 9918 ;; 9919 *) 9920 hardcode_direct=yes 9921 hardcode_direct_absolute=yes 9922 export_dynamic_flag_spec='$wl-E' 9923 9924 # hardcode_minus_L: Not really in the search PATH, 9925 # but as the default location of the library. 9926 hardcode_minus_L=yes 9927 ;; 9928 esac 9929 fi 9930 ;; 9931 9932 irix5* | irix6* | nonstopux*) 9933 if test yes = "$GCC"; then 9934 archive_cmds='$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' 9935 # Try to use the -exported_symbol ld option, if it does not 9936 # work, assume that -exports_file does not work either and 9937 # implicitly export all symbols. 9938 # This should be the same for all languages, so no per-tag cache variable. 9939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9940 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9941 if ${lt_cv_irix_exported_symbol+:} false; then : 9942 $as_echo_n "(cached) " >&6 9943 else 9944 save_LDFLAGS=$LDFLAGS 9945 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9947 /* end confdefs.h. */ 9948 int foo (void) { return 0; } 9949 _ACEOF 9950 if ac_fn_c_try_link "$LINENO"; then : 9951 lt_cv_irix_exported_symbol=yes 9952 else 9953 lt_cv_irix_exported_symbol=no 9954 fi 9955 rm -f core conftest.err conftest.$ac_objext \ 9956 conftest$ac_exeext conftest.$ac_ext 9957 LDFLAGS=$save_LDFLAGS 9958 fi 9959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9960 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9961 if test yes = "$lt_cv_irix_exported_symbol"; then 9962 archive_expsym_cmds='$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 $lib' 9963 fi 9964 else 9965 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9966 archive_expsym_cmds='$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 $lib' 9967 fi 9968 archive_cmds_need_lc='no' 9969 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9970 hardcode_libdir_separator=: 9971 inherit_rpath=yes 9972 link_all_deplibs=yes 9973 ;; 9974 9975 linux*) 9976 case $cc_basename in 9977 tcc*) 9978 # Fabrice Bellard et al's Tiny C Compiler 9979 ld_shlibs=yes 9980 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9981 ;; 9982 esac 9983 ;; 9984 9985 netbsd*) 9986 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9987 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9988 else 9989 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9990 fi 9991 hardcode_libdir_flag_spec='-R$libdir' 9992 hardcode_direct=yes 9993 hardcode_shlibpath_var=no 9994 ;; 9995 9996 newsos6) 9997 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9998 hardcode_direct=yes 9999 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10000 hardcode_libdir_separator=: 10001 hardcode_shlibpath_var=no 10002 ;; 10003 10004 *nto* | *qnx*) 10005 ;; 10006 10007 openbsd* | bitrig*) 10008 if test -f /usr/libexec/ld.so; then 10009 hardcode_direct=yes 10010 hardcode_shlibpath_var=no 10011 hardcode_direct_absolute=yes 10012 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10013 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10014 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10015 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10016 export_dynamic_flag_spec='$wl-E' 10017 else 10018 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10019 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10020 fi 10021 else 10022 ld_shlibs=no 10023 fi 10024 ;; 10025 10026 os2*) 10027 hardcode_libdir_flag_spec='-L$libdir' 10028 hardcode_minus_L=yes 10029 allow_undefined_flag=unsupported 10030 shrext_cmds=.dll 10031 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10032 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10033 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10034 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10035 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10036 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10037 emximp -o $lib $output_objdir/$libname.def' 10038 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10039 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10040 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10041 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10042 prefix_cmds="$SED"~ 10043 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10044 prefix_cmds="$prefix_cmds -e 1d"; 10045 fi~ 10046 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10047 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10048 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10049 emximp -o $lib $output_objdir/$libname.def' 10050 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10051 enable_shared_with_static_runtimes=yes 10052 ;; 10053 10054 osf3*) 10055 if test yes = "$GCC"; then 10056 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10057 archive_cmds='$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 $lib' 10058 else 10059 allow_undefined_flag=' -expect_unresolved \*' 10060 archive_cmds='$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 $lib' 10061 fi 10062 archive_cmds_need_lc='no' 10063 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10064 hardcode_libdir_separator=: 10065 ;; 10066 10067 osf4* | osf5*) # as osf3* with the addition of -msym flag 10068 if test yes = "$GCC"; then 10069 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10070 archive_cmds='$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 $lib' 10071 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10072 else 10073 allow_undefined_flag=' -expect_unresolved \*' 10074 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' 10075 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~ 10076 $CC -shared$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' 10077 10078 # Both c and cxx compiler support -rpath directly 10079 hardcode_libdir_flag_spec='-rpath $libdir' 10080 fi 10081 archive_cmds_need_lc='no' 10082 hardcode_libdir_separator=: 10083 ;; 10084 10085 solaris*) 10086 no_undefined_flag=' -z defs' 10087 if test yes = "$GCC"; then 10088 wlarc='$wl' 10089 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10090 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10091 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10092 else 10093 case `$CC -V 2>&1` in 10094 *"Compilers 5.0"*) 10095 wlarc='' 10096 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10097 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10098 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10099 ;; 10100 *) 10101 wlarc='$wl' 10102 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10103 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10104 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10105 ;; 10106 esac 10107 fi 10108 hardcode_libdir_flag_spec='-R$libdir' 10109 hardcode_shlibpath_var=no 10110 case $host_os in 10111 solaris2.[0-5] | solaris2.[0-5].*) ;; 10112 *) 10113 # The compiler driver will combine and reorder linker options, 10114 # but understands '-z linker_flag'. GCC discards it without '$wl', 10115 # but is careful enough not to reorder. 10116 # Supported since Solaris 2.6 (maybe 2.5.1?) 10117 if test yes = "$GCC"; then 10118 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10119 else 10120 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10121 fi 10122 ;; 10123 esac 10124 link_all_deplibs=yes 10125 ;; 10126 10127 sunos4*) 10128 if test sequent = "$host_vendor"; then 10129 # Use $CC to link under sequent, because it throws in some extra .o 10130 # files that make .init and .fini sections work. 10131 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10132 else 10133 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10134 fi 10135 hardcode_libdir_flag_spec='-L$libdir' 10136 hardcode_direct=yes 10137 hardcode_minus_L=yes 10138 hardcode_shlibpath_var=no 10139 ;; 10140 10141 sysv4) 10142 case $host_vendor in 10143 sni) 10144 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10145 hardcode_direct=yes # is this really true??? 10146 ;; 10147 siemens) 10148 ## LD is ld it makes a PLAMLIB 10149 ## CC just makes a GrossModule. 10150 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10151 reload_cmds='$CC -r -o $output$reload_objs' 10152 hardcode_direct=no 10153 ;; 10154 motorola) 10155 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10156 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10157 ;; 10158 esac 10159 runpath_var='LD_RUN_PATH' 10160 hardcode_shlibpath_var=no 10161 ;; 10162 10163 sysv4.3*) 10164 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10165 hardcode_shlibpath_var=no 10166 export_dynamic_flag_spec='-Bexport' 10167 ;; 10168 10169 sysv4*MP*) 10170 if test -d /usr/nec; then 10171 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10172 hardcode_shlibpath_var=no 10173 runpath_var=LD_RUN_PATH 10174 hardcode_runpath_var=yes 10175 ld_shlibs=yes 10176 fi 10177 ;; 10178 10179 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10180 no_undefined_flag='$wl-z,text' 10181 archive_cmds_need_lc=no 10182 hardcode_shlibpath_var=no 10183 runpath_var='LD_RUN_PATH' 10184 10185 if test yes = "$GCC"; then 10186 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10187 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10188 else 10189 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10190 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10191 fi 10192 ;; 10193 10194 sysv5* | sco3.2v5* | sco5v6*) 10195 # Note: We CANNOT use -z defs as we might desire, because we do not 10196 # link with -lc, and that would cause any symbols used from libc to 10197 # always be unresolved, which means just about no library would 10198 # ever link correctly. If we're not using GNU ld we use -z text 10199 # though, which does catch some bad symbols but isn't as heavy-handed 10200 # as -z defs. 10201 no_undefined_flag='$wl-z,text' 10202 allow_undefined_flag='$wl-z,nodefs' 10203 archive_cmds_need_lc=no 10204 hardcode_shlibpath_var=no 10205 hardcode_libdir_flag_spec='$wl-R,$libdir' 10206 hardcode_libdir_separator=':' 10207 link_all_deplibs=yes 10208 export_dynamic_flag_spec='$wl-Bexport' 10209 runpath_var='LD_RUN_PATH' 10210 10211 if test yes = "$GCC"; then 10212 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10213 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10214 else 10215 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10216 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10217 fi 10218 ;; 10219 10220 uts4*) 10221 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10222 hardcode_libdir_flag_spec='-L$libdir' 10223 hardcode_shlibpath_var=no 10224 ;; 10225 10226 *) 10227 ld_shlibs=no 10228 ;; 10229 esac 10230 10231 if test sni = "$host_vendor"; then 10232 case $host in 10233 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10234 export_dynamic_flag_spec='$wl-Blargedynsym' 10235 ;; 10236 esac 10237 fi 10238 fi 10239 10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10241 $as_echo "$ld_shlibs" >&6; } 10242 test no = "$ld_shlibs" && can_build_shared=no 10243 10244 with_gnu_ld=$with_gnu_ld 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 # 10261 # Do we need to explicitly link libc? 10262 # 10263 case "x$archive_cmds_need_lc" in 10264 x|xyes) 10265 # Assume -lc should be added 10266 archive_cmds_need_lc=yes 10267 10268 if test yes,yes = "$GCC,$enable_shared"; then 10269 case $archive_cmds in 10270 *'~'*) 10271 # FIXME: we may have to deal with multi-command sequences. 10272 ;; 10273 '$CC '*) 10274 # Test whether the compiler implicitly links with -lc since on some 10275 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10276 # to ld, don't add -lc before -lgcc. 10277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10278 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10279 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10280 $as_echo_n "(cached) " >&6 10281 else 10282 $RM conftest* 10283 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10284 10285 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10286 (eval $ac_compile) 2>&5 10287 ac_status=$? 10288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10289 test $ac_status = 0; } 2>conftest.err; then 10290 soname=conftest 10291 lib=conftest 10292 libobjs=conftest.$ac_objext 10293 deplibs= 10294 wl=$lt_prog_compiler_wl 10295 pic_flag=$lt_prog_compiler_pic 10296 compiler_flags=-v 10297 linker_flags=-v 10298 verstring= 10299 output_objdir=. 10300 libname=conftest 10301 lt_save_allow_undefined_flag=$allow_undefined_flag 10302 allow_undefined_flag= 10303 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10304 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10305 ac_status=$? 10306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10307 test $ac_status = 0; } 10308 then 10309 lt_cv_archive_cmds_need_lc=no 10310 else 10311 lt_cv_archive_cmds_need_lc=yes 10312 fi 10313 allow_undefined_flag=$lt_save_allow_undefined_flag 10314 else 10315 cat conftest.err 1>&5 10316 fi 10317 $RM conftest* 10318 10319 fi 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10321 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10322 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10323 ;; 10324 esac 10325 fi 10326 ;; 10327 esac 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 10350 10351 10352 10353 10354 10355 10356 10357 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 10413 10414 10415 10416 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 10433 10434 10435 10436 10437 10438 10439 10440 10441 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10481 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10482 10483 if test yes = "$GCC"; then 10484 case $host_os in 10485 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10486 *) lt_awk_arg='/^libraries:/' ;; 10487 esac 10488 case $host_os in 10489 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10490 *) lt_sed_strip_eq='s|=/|/|g' ;; 10491 esac 10492 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10493 case $lt_search_path_spec in 10494 *\;*) 10495 # if the path contains ";" then we assume it to be the separator 10496 # otherwise default to the standard path separator (i.e. ":") - it is 10497 # assumed that no part of a normal pathname contains ";" but that should 10498 # okay in the real world where ";" in dirpaths is itself problematic. 10499 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10500 ;; 10501 *) 10502 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10503 ;; 10504 esac 10505 # Ok, now we have the path, separated by spaces, we can step through it 10506 # and add multilib dir if necessary... 10507 lt_tmp_lt_search_path_spec= 10508 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10509 # ...but if some path component already ends with the multilib dir we assume 10510 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10511 case "$lt_multi_os_dir; $lt_search_path_spec " in 10512 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10513 lt_multi_os_dir= 10514 ;; 10515 esac 10516 for lt_sys_path in $lt_search_path_spec; do 10517 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10518 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10519 elif test -n "$lt_multi_os_dir"; then 10520 test -d "$lt_sys_path" && \ 10521 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10522 fi 10523 done 10524 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10525 BEGIN {RS = " "; FS = "/|\n";} { 10526 lt_foo = ""; 10527 lt_count = 0; 10528 for (lt_i = NF; lt_i > 0; lt_i--) { 10529 if ($lt_i != "" && $lt_i != ".") { 10530 if ($lt_i == "..") { 10531 lt_count++; 10532 } else { 10533 if (lt_count == 0) { 10534 lt_foo = "/" $lt_i lt_foo; 10535 } else { 10536 lt_count--; 10537 } 10538 } 10539 } 10540 } 10541 if (lt_foo != "") { lt_freq[lt_foo]++; } 10542 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10543 }'` 10544 # AWK program above erroneously prepends '/' to C:/dos/paths 10545 # for these hosts. 10546 case $host_os in 10547 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10548 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10549 esac 10550 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10551 else 10552 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10553 fi 10554 library_names_spec= 10555 libname_spec='lib$name' 10556 soname_spec= 10557 shrext_cmds=.so 10558 postinstall_cmds= 10559 postuninstall_cmds= 10560 finish_cmds= 10561 finish_eval= 10562 shlibpath_var= 10563 shlibpath_overrides_runpath=unknown 10564 version_type=none 10565 dynamic_linker="$host_os ld.so" 10566 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10567 need_lib_prefix=unknown 10568 hardcode_into_libs=no 10569 10570 # when you set need_version to no, make sure it does not cause -set_version 10571 # flags to be left without arguments 10572 need_version=unknown 10573 10574 10575 10576 case $host_os in 10577 aix3*) 10578 version_type=linux # correct to gnu/linux during the next big refactor 10579 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10580 shlibpath_var=LIBPATH 10581 10582 # AIX 3 has no versioning support, so we append a major version to the name. 10583 soname_spec='$libname$release$shared_ext$major' 10584 ;; 10585 10586 aix[4-9]*) 10587 version_type=linux # correct to gnu/linux during the next big refactor 10588 need_lib_prefix=no 10589 need_version=no 10590 hardcode_into_libs=yes 10591 if test ia64 = "$host_cpu"; then 10592 # AIX 5 supports IA64 10593 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10594 shlibpath_var=LD_LIBRARY_PATH 10595 else 10596 # With GCC up to 2.95.x, collect2 would create an import file 10597 # for dependence libraries. The import file would start with 10598 # the line '#! .'. This would cause the generated library to 10599 # depend on '.', always an invalid library. This was fixed in 10600 # development snapshots of GCC prior to 3.0. 10601 case $host_os in 10602 aix4 | aix4.[01] | aix4.[01].*) 10603 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10604 echo ' yes ' 10605 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10606 : 10607 else 10608 can_build_shared=no 10609 fi 10610 ;; 10611 esac 10612 # Using Import Files as archive members, it is possible to support 10613 # filename-based versioning of shared library archives on AIX. While 10614 # this would work for both with and without runtime linking, it will 10615 # prevent static linking of such archives. So we do filename-based 10616 # shared library versioning with .so extension only, which is used 10617 # when both runtime linking and shared linking is enabled. 10618 # Unfortunately, runtime linking may impact performance, so we do 10619 # not want this to be the default eventually. Also, we use the 10620 # versioned .so libs for executables only if there is the -brtl 10621 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10622 # To allow for filename-based versioning support, we need to create 10623 # libNAME.so.V as an archive file, containing: 10624 # *) an Import File, referring to the versioned filename of the 10625 # archive as well as the shared archive member, telling the 10626 # bitwidth (32 or 64) of that shared object, and providing the 10627 # list of exported symbols of that shared object, eventually 10628 # decorated with the 'weak' keyword 10629 # *) the shared object with the F_LOADONLY flag set, to really avoid 10630 # it being seen by the linker. 10631 # At run time we better use the real file rather than another symlink, 10632 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10633 10634 case $with_aix_soname,$aix_use_runtimelinking in 10635 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10636 # soname into executable. Probably we can add versioning support to 10637 # collect2, so additional links can be useful in future. 10638 aix,yes) # traditional libtool 10639 dynamic_linker='AIX unversionable lib.so' 10640 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10641 # instead of lib<name>.a to let people know that these are not 10642 # typical AIX shared libraries. 10643 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10644 ;; 10645 aix,no) # traditional AIX only 10646 dynamic_linker='AIX lib.a(lib.so.V)' 10647 # We preserve .a as extension for shared libraries through AIX4.2 10648 # and later when we are not doing run time linking. 10649 library_names_spec='$libname$release.a $libname.a' 10650 soname_spec='$libname$release$shared_ext$major' 10651 ;; 10652 svr4,*) # full svr4 only 10653 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10654 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10655 # We do not specify a path in Import Files, so LIBPATH fires. 10656 shlibpath_overrides_runpath=yes 10657 ;; 10658 *,yes) # both, prefer svr4 10659 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10660 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10661 # unpreferred sharedlib libNAME.a needs extra handling 10662 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10663 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10664 # We do not specify a path in Import Files, so LIBPATH fires. 10665 shlibpath_overrides_runpath=yes 10666 ;; 10667 *,no) # both, prefer aix 10668 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10669 library_names_spec='$libname$release.a $libname.a' 10670 soname_spec='$libname$release$shared_ext$major' 10671 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10672 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10673 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10674 ;; 10675 esac 10676 shlibpath_var=LIBPATH 10677 fi 10678 ;; 10679 10680 amigaos*) 10681 case $host_cpu in 10682 powerpc) 10683 # Since July 2007 AmigaOS4 officially supports .so libraries. 10684 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10685 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10686 ;; 10687 m68k) 10688 library_names_spec='$libname.ixlibrary $libname.a' 10689 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10690 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10691 ;; 10692 esac 10693 ;; 10694 10695 beos*) 10696 library_names_spec='$libname$shared_ext' 10697 dynamic_linker="$host_os ld.so" 10698 shlibpath_var=LIBRARY_PATH 10699 ;; 10700 10701 bsdi[45]*) 10702 version_type=linux # correct to gnu/linux during the next big refactor 10703 need_version=no 10704 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10705 soname_spec='$libname$release$shared_ext$major' 10706 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10707 shlibpath_var=LD_LIBRARY_PATH 10708 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10709 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10710 # the default ld.so.conf also contains /usr/contrib/lib and 10711 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10712 # libtool to hard-code these into programs 10713 ;; 10714 10715 cygwin* | mingw* | pw32* | cegcc*) 10716 version_type=windows 10717 shrext_cmds=.dll 10718 need_version=no 10719 need_lib_prefix=no 10720 10721 case $GCC,$cc_basename in 10722 yes,*) 10723 # gcc 10724 library_names_spec='$libname.dll.a' 10725 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10726 postinstall_cmds='base_file=`basename \$file`~ 10727 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10728 dldir=$destdir/`dirname \$dlpath`~ 10729 test -d \$dldir || mkdir -p \$dldir~ 10730 $install_prog $dir/$dlname \$dldir/$dlname~ 10731 chmod a+x \$dldir/$dlname~ 10732 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10733 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10734 fi' 10735 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10736 dlpath=$dir/\$dldll~ 10737 $RM \$dlpath' 10738 shlibpath_overrides_runpath=yes 10739 10740 case $host_os in 10741 cygwin*) 10742 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10743 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10744 10745 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10746 ;; 10747 mingw* | cegcc*) 10748 # MinGW DLLs use traditional 'lib' prefix 10749 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10750 ;; 10751 pw32*) 10752 # pw32 DLLs use 'pw' prefix rather than 'lib' 10753 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10754 ;; 10755 esac 10756 dynamic_linker='Win32 ld.exe' 10757 ;; 10758 10759 *,cl*) 10760 # Native MSVC 10761 libname_spec='$name' 10762 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10763 library_names_spec='$libname.dll.lib' 10764 10765 case $build_os in 10766 mingw*) 10767 sys_lib_search_path_spec= 10768 lt_save_ifs=$IFS 10769 IFS=';' 10770 for lt_path in $LIB 10771 do 10772 IFS=$lt_save_ifs 10773 # Let DOS variable expansion print the short 8.3 style file name. 10774 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10775 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10776 done 10777 IFS=$lt_save_ifs 10778 # Convert to MSYS style. 10779 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10780 ;; 10781 cygwin*) 10782 # Convert to unix form, then to dos form, then back to unix form 10783 # but this time dos style (no spaces!) so that the unix form looks 10784 # like /cygdrive/c/PROGRA~1:/cygdr... 10785 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10786 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10787 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10788 ;; 10789 *) 10790 sys_lib_search_path_spec=$LIB 10791 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10792 # It is most probably a Windows format PATH. 10793 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10794 else 10795 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10796 fi 10797 # FIXME: find the short name or the path components, as spaces are 10798 # common. (e.g. "Program Files" -> "PROGRA~1") 10799 ;; 10800 esac 10801 10802 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10803 postinstall_cmds='base_file=`basename \$file`~ 10804 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10805 dldir=$destdir/`dirname \$dlpath`~ 10806 test -d \$dldir || mkdir -p \$dldir~ 10807 $install_prog $dir/$dlname \$dldir/$dlname' 10808 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10809 dlpath=$dir/\$dldll~ 10810 $RM \$dlpath' 10811 shlibpath_overrides_runpath=yes 10812 dynamic_linker='Win32 link.exe' 10813 ;; 10814 10815 *) 10816 # Assume MSVC wrapper 10817 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10818 dynamic_linker='Win32 ld.exe' 10819 ;; 10820 esac 10821 # FIXME: first we should search . and the directory the executable is in 10822 shlibpath_var=PATH 10823 ;; 10824 10825 darwin* | rhapsody*) 10826 dynamic_linker="$host_os dyld" 10827 version_type=darwin 10828 need_lib_prefix=no 10829 need_version=no 10830 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10831 soname_spec='$libname$release$major$shared_ext' 10832 shlibpath_overrides_runpath=yes 10833 shlibpath_var=DYLD_LIBRARY_PATH 10834 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10835 10836 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10837 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10838 ;; 10839 10840 dgux*) 10841 version_type=linux # correct to gnu/linux during the next big refactor 10842 need_lib_prefix=no 10843 need_version=no 10844 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10845 soname_spec='$libname$release$shared_ext$major' 10846 shlibpath_var=LD_LIBRARY_PATH 10847 ;; 10848 10849 freebsd* | dragonfly*) 10850 # DragonFly does not have aout. When/if they implement a new 10851 # versioning mechanism, adjust this. 10852 if test -x /usr/bin/objformat; then 10853 objformat=`/usr/bin/objformat` 10854 else 10855 case $host_os in 10856 freebsd[23].*) objformat=aout ;; 10857 *) objformat=elf ;; 10858 esac 10859 fi 10860 version_type=freebsd-$objformat 10861 case $version_type in 10862 freebsd-elf*) 10863 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10864 soname_spec='$libname$release$shared_ext$major' 10865 need_version=no 10866 need_lib_prefix=no 10867 ;; 10868 freebsd-*) 10869 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10870 need_version=yes 10871 ;; 10872 esac 10873 shlibpath_var=LD_LIBRARY_PATH 10874 case $host_os in 10875 freebsd2.*) 10876 shlibpath_overrides_runpath=yes 10877 ;; 10878 freebsd3.[01]* | freebsdelf3.[01]*) 10879 shlibpath_overrides_runpath=yes 10880 hardcode_into_libs=yes 10881 ;; 10882 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10883 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10884 shlibpath_overrides_runpath=no 10885 hardcode_into_libs=yes 10886 ;; 10887 *) # from 4.6 on, and DragonFly 10888 shlibpath_overrides_runpath=yes 10889 hardcode_into_libs=yes 10890 ;; 10891 esac 10892 ;; 10893 10894 haiku*) 10895 version_type=linux # correct to gnu/linux during the next big refactor 10896 need_lib_prefix=no 10897 need_version=no 10898 dynamic_linker="$host_os runtime_loader" 10899 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10900 soname_spec='$libname$release$shared_ext$major' 10901 shlibpath_var=LIBRARY_PATH 10902 shlibpath_overrides_runpath=no 10903 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10904 hardcode_into_libs=yes 10905 ;; 10906 10907 hpux9* | hpux10* | hpux11*) 10908 # Give a soname corresponding to the major version so that dld.sl refuses to 10909 # link against other versions. 10910 version_type=sunos 10911 need_lib_prefix=no 10912 need_version=no 10913 case $host_cpu in 10914 ia64*) 10915 shrext_cmds='.so' 10916 hardcode_into_libs=yes 10917 dynamic_linker="$host_os dld.so" 10918 shlibpath_var=LD_LIBRARY_PATH 10919 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10920 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10921 soname_spec='$libname$release$shared_ext$major' 10922 if test 32 = "$HPUX_IA64_MODE"; then 10923 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10924 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10925 else 10926 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10927 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10928 fi 10929 ;; 10930 hppa*64*) 10931 shrext_cmds='.sl' 10932 hardcode_into_libs=yes 10933 dynamic_linker="$host_os dld.sl" 10934 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10935 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10936 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10937 soname_spec='$libname$release$shared_ext$major' 10938 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10939 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10940 ;; 10941 *) 10942 shrext_cmds='.sl' 10943 dynamic_linker="$host_os dld.sl" 10944 shlibpath_var=SHLIB_PATH 10945 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10946 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10947 soname_spec='$libname$release$shared_ext$major' 10948 ;; 10949 esac 10950 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10951 postinstall_cmds='chmod 555 $lib' 10952 # or fails outright, so override atomically: 10953 install_override_mode=555 10954 ;; 10955 10956 interix[3-9]*) 10957 version_type=linux # correct to gnu/linux during the next big refactor 10958 need_lib_prefix=no 10959 need_version=no 10960 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10961 soname_spec='$libname$release$shared_ext$major' 10962 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10963 shlibpath_var=LD_LIBRARY_PATH 10964 shlibpath_overrides_runpath=no 10965 hardcode_into_libs=yes 10966 ;; 10967 10968 irix5* | irix6* | nonstopux*) 10969 case $host_os in 10970 nonstopux*) version_type=nonstopux ;; 10971 *) 10972 if test yes = "$lt_cv_prog_gnu_ld"; then 10973 version_type=linux # correct to gnu/linux during the next big refactor 10974 else 10975 version_type=irix 10976 fi ;; 10977 esac 10978 need_lib_prefix=no 10979 need_version=no 10980 soname_spec='$libname$release$shared_ext$major' 10981 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10982 case $host_os in 10983 irix5* | nonstopux*) 10984 libsuff= shlibsuff= 10985 ;; 10986 *) 10987 case $LD in # libtool.m4 will add one of these switches to LD 10988 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10989 libsuff= shlibsuff= libmagic=32-bit;; 10990 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10991 libsuff=32 shlibsuff=N32 libmagic=N32;; 10992 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10993 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10994 *) libsuff= shlibsuff= libmagic=never-match;; 10995 esac 10996 ;; 10997 esac 10998 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10999 shlibpath_overrides_runpath=no 11000 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11001 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11002 hardcode_into_libs=yes 11003 ;; 11004 11005 # No shared lib support for Linux oldld, aout, or coff. 11006 linux*oldld* | linux*aout* | linux*coff*) 11007 dynamic_linker=no 11008 ;; 11009 11010 linux*android*) 11011 version_type=none # Android doesn't support versioned libraries. 11012 need_lib_prefix=no 11013 need_version=no 11014 library_names_spec='$libname$release$shared_ext' 11015 soname_spec='$libname$release$shared_ext' 11016 finish_cmds= 11017 shlibpath_var=LD_LIBRARY_PATH 11018 shlibpath_overrides_runpath=yes 11019 11020 # This implies no fast_install, which is unacceptable. 11021 # Some rework will be needed to allow for fast_install 11022 # before this can be enabled. 11023 hardcode_into_libs=yes 11024 11025 dynamic_linker='Android linker' 11026 # Don't embed -rpath directories since the linker doesn't support them. 11027 hardcode_libdir_flag_spec='-L$libdir' 11028 ;; 11029 11030 # This must be glibc/ELF. 11031 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11032 version_type=linux # correct to gnu/linux during the next big refactor 11033 need_lib_prefix=no 11034 need_version=no 11035 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11036 soname_spec='$libname$release$shared_ext$major' 11037 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11038 shlibpath_var=LD_LIBRARY_PATH 11039 shlibpath_overrides_runpath=no 11040 11041 # Some binutils ld are patched to set DT_RUNPATH 11042 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11043 $as_echo_n "(cached) " >&6 11044 else 11045 lt_cv_shlibpath_overrides_runpath=no 11046 save_LDFLAGS=$LDFLAGS 11047 save_libdir=$libdir 11048 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11049 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11051 /* end confdefs.h. */ 11052 11053 int 11054 main () 11055 { 11056 11057 ; 11058 return 0; 11059 } 11060 _ACEOF 11061 if ac_fn_c_try_link "$LINENO"; then : 11062 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11063 lt_cv_shlibpath_overrides_runpath=yes 11064 fi 11065 fi 11066 rm -f core conftest.err conftest.$ac_objext \ 11067 conftest$ac_exeext conftest.$ac_ext 11068 LDFLAGS=$save_LDFLAGS 11069 libdir=$save_libdir 11070 11071 fi 11072 11073 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11074 11075 # This implies no fast_install, which is unacceptable. 11076 # Some rework will be needed to allow for fast_install 11077 # before this can be enabled. 11078 hardcode_into_libs=yes 11079 11080 # Add ABI-specific directories to the system library path. 11081 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 11082 11083 # Ideally, we could use ldconfig to report *all* directores which are 11084 # searched for libraries, however this is still not possible. Aside from not 11085 # being certain /sbin/ldconfig is available, command 11086 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11087 # even though it is searched at run-time. Try to do the best guess by 11088 # appending ld.so.conf contents (and includes) to the search path. 11089 if test -f /etc/ld.so.conf; then 11090 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;/^$/d' | tr '\n' ' '` 11091 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 11092 fi 11093 11094 # We used to test for /lib/ld.so.1 and disable shared libraries on 11095 # powerpc, because MkLinux only supported shared libraries with the 11096 # GNU dynamic linker. Since this was broken with cross compilers, 11097 # most powerpc-linux boxes support dynamic linking these days and 11098 # people can always --disable-shared, the test was removed, and we 11099 # assume the GNU/Linux dynamic linker is in use. 11100 dynamic_linker='GNU/Linux ld.so' 11101 ;; 11102 11103 netbsd*) 11104 version_type=sunos 11105 need_lib_prefix=no 11106 need_version=no 11107 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11108 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11109 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11110 dynamic_linker='NetBSD (a.out) ld.so' 11111 else 11112 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11113 soname_spec='$libname$release$shared_ext$major' 11114 dynamic_linker='NetBSD ld.elf_so' 11115 fi 11116 shlibpath_var=LD_LIBRARY_PATH 11117 shlibpath_overrides_runpath=yes 11118 hardcode_into_libs=yes 11119 ;; 11120 11121 newsos6) 11122 version_type=linux # correct to gnu/linux during the next big refactor 11123 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11124 shlibpath_var=LD_LIBRARY_PATH 11125 shlibpath_overrides_runpath=yes 11126 ;; 11127 11128 *nto* | *qnx*) 11129 version_type=qnx 11130 need_lib_prefix=no 11131 need_version=no 11132 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11133 soname_spec='$libname$release$shared_ext$major' 11134 shlibpath_var=LD_LIBRARY_PATH 11135 shlibpath_overrides_runpath=no 11136 hardcode_into_libs=yes 11137 dynamic_linker='ldqnx.so' 11138 ;; 11139 11140 openbsd* | bitrig*) 11141 version_type=sunos 11142 sys_lib_dlsearch_path_spec=/usr/lib 11143 need_lib_prefix=no 11144 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11145 need_version=no 11146 else 11147 need_version=yes 11148 fi 11149 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11150 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11151 shlibpath_var=LD_LIBRARY_PATH 11152 shlibpath_overrides_runpath=yes 11153 ;; 11154 11155 os2*) 11156 libname_spec='$name' 11157 version_type=windows 11158 shrext_cmds=.dll 11159 need_version=no 11160 need_lib_prefix=no 11161 # OS/2 can only load a DLL with a base name of 8 characters or less. 11162 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11163 v=$($ECHO $release$versuffix | tr -d .-); 11164 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11165 $ECHO $n$v`$shared_ext' 11166 library_names_spec='${libname}_dll.$libext' 11167 dynamic_linker='OS/2 ld.exe' 11168 shlibpath_var=BEGINLIBPATH 11169 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11170 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11171 postinstall_cmds='base_file=`basename \$file`~ 11172 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11173 dldir=$destdir/`dirname \$dlpath`~ 11174 test -d \$dldir || mkdir -p \$dldir~ 11175 $install_prog $dir/$dlname \$dldir/$dlname~ 11176 chmod a+x \$dldir/$dlname~ 11177 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11178 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11179 fi' 11180 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11181 dlpath=$dir/\$dldll~ 11182 $RM \$dlpath' 11183 ;; 11184 11185 osf3* | osf4* | osf5*) 11186 version_type=osf 11187 need_lib_prefix=no 11188 need_version=no 11189 soname_spec='$libname$release$shared_ext$major' 11190 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11191 shlibpath_var=LD_LIBRARY_PATH 11192 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11193 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11194 ;; 11195 11196 rdos*) 11197 dynamic_linker=no 11198 ;; 11199 11200 solaris*) 11201 version_type=linux # correct to gnu/linux during the next big refactor 11202 need_lib_prefix=no 11203 need_version=no 11204 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11205 soname_spec='$libname$release$shared_ext$major' 11206 shlibpath_var=LD_LIBRARY_PATH 11207 shlibpath_overrides_runpath=yes 11208 hardcode_into_libs=yes 11209 # ldd complains unless libraries are executable 11210 postinstall_cmds='chmod +x $lib' 11211 ;; 11212 11213 sunos4*) 11214 version_type=sunos 11215 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11216 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11217 shlibpath_var=LD_LIBRARY_PATH 11218 shlibpath_overrides_runpath=yes 11219 if test yes = "$with_gnu_ld"; then 11220 need_lib_prefix=no 11221 fi 11222 need_version=yes 11223 ;; 11224 11225 sysv4 | sysv4.3*) 11226 version_type=linux # correct to gnu/linux during the next big refactor 11227 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11228 soname_spec='$libname$release$shared_ext$major' 11229 shlibpath_var=LD_LIBRARY_PATH 11230 case $host_vendor in 11231 sni) 11232 shlibpath_overrides_runpath=no 11233 need_lib_prefix=no 11234 runpath_var=LD_RUN_PATH 11235 ;; 11236 siemens) 11237 need_lib_prefix=no 11238 ;; 11239 motorola) 11240 need_lib_prefix=no 11241 need_version=no 11242 shlibpath_overrides_runpath=no 11243 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11244 ;; 11245 esac 11246 ;; 11247 11248 sysv4*MP*) 11249 if test -d /usr/nec; then 11250 version_type=linux # correct to gnu/linux during the next big refactor 11251 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11252 soname_spec='$libname$shared_ext.$major' 11253 shlibpath_var=LD_LIBRARY_PATH 11254 fi 11255 ;; 11256 11257 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11258 version_type=sco 11259 need_lib_prefix=no 11260 need_version=no 11261 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11262 soname_spec='$libname$release$shared_ext$major' 11263 shlibpath_var=LD_LIBRARY_PATH 11264 shlibpath_overrides_runpath=yes 11265 hardcode_into_libs=yes 11266 if test yes = "$with_gnu_ld"; then 11267 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11268 else 11269 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11270 case $host_os in 11271 sco3.2v5*) 11272 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11273 ;; 11274 esac 11275 fi 11276 sys_lib_dlsearch_path_spec='/usr/lib' 11277 ;; 11278 11279 tpf*) 11280 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11281 version_type=linux # correct to gnu/linux during the next big refactor 11282 need_lib_prefix=no 11283 need_version=no 11284 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11285 shlibpath_var=LD_LIBRARY_PATH 11286 shlibpath_overrides_runpath=no 11287 hardcode_into_libs=yes 11288 ;; 11289 11290 uts4*) 11291 version_type=linux # correct to gnu/linux during the next big refactor 11292 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11293 soname_spec='$libname$release$shared_ext$major' 11294 shlibpath_var=LD_LIBRARY_PATH 11295 ;; 11296 11297 *) 11298 dynamic_linker=no 11299 ;; 11300 esac 11301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11302 $as_echo "$dynamic_linker" >&6; } 11303 test no = "$dynamic_linker" && can_build_shared=no 11304 11305 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11306 if test yes = "$GCC"; then 11307 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11308 fi 11309 11310 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11311 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11312 fi 11313 11314 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11315 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11316 fi 11317 11318 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11319 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11320 11321 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11322 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11323 11324 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11325 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390 11391 11392 11393 11394 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 11411 11412 11413 11414 11415 11416 11417 11418 11419 11420 11421 11422 11423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11424 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11425 hardcode_action= 11426 if test -n "$hardcode_libdir_flag_spec" || 11427 test -n "$runpath_var" || 11428 test yes = "$hardcode_automatic"; then 11429 11430 # We can hardcode non-existent directories. 11431 if test no != "$hardcode_direct" && 11432 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11433 # have to relink, otherwise we might link with an installed library 11434 # when we should be linking with a yet-to-be-installed one 11435 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11436 test no != "$hardcode_minus_L"; then 11437 # Linking always hardcodes the temporary library directory. 11438 hardcode_action=relink 11439 else 11440 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11441 hardcode_action=immediate 11442 fi 11443 else 11444 # We cannot hardcode anything, or else we can only hardcode existing 11445 # directories. 11446 hardcode_action=unsupported 11447 fi 11448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11449 $as_echo "$hardcode_action" >&6; } 11450 11451 if test relink = "$hardcode_action" || 11452 test yes = "$inherit_rpath"; then 11453 # Fast installation is not supported 11454 enable_fast_install=no 11455 elif test yes = "$shlibpath_overrides_runpath" || 11456 test no = "$enable_shared"; then 11457 # Fast installation is not necessary 11458 enable_fast_install=needless 11459 fi 11460 11461 11462 11463 11464 11465 11466 if test yes != "$enable_dlopen"; then 11467 enable_dlopen=unknown 11468 enable_dlopen_self=unknown 11469 enable_dlopen_self_static=unknown 11470 else 11471 lt_cv_dlopen=no 11472 lt_cv_dlopen_libs= 11473 11474 case $host_os in 11475 beos*) 11476 lt_cv_dlopen=load_add_on 11477 lt_cv_dlopen_libs= 11478 lt_cv_dlopen_self=yes 11479 ;; 11480 11481 mingw* | pw32* | cegcc*) 11482 lt_cv_dlopen=LoadLibrary 11483 lt_cv_dlopen_libs= 11484 ;; 11485 11486 cygwin*) 11487 lt_cv_dlopen=dlopen 11488 lt_cv_dlopen_libs= 11489 ;; 11490 11491 darwin*) 11492 # if libdl is installed we need to link against it 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11494 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11495 if ${ac_cv_lib_dl_dlopen+:} false; then : 11496 $as_echo_n "(cached) " >&6 11497 else 11498 ac_check_lib_save_LIBS=$LIBS 11499 LIBS="-ldl $LIBS" 11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11501 /* end confdefs.h. */ 11502 11503 /* Override any GCC internal prototype to avoid an error. 11504 Use char because int might match the return type of a GCC 11505 builtin and then its argument prototype would still apply. */ 11506 #ifdef __cplusplus 11507 extern "C" 11508 #endif 11509 char dlopen (); 11510 int 11511 main () 11512 { 11513 return dlopen (); 11514 ; 11515 return 0; 11516 } 11517 _ACEOF 11518 if ac_fn_c_try_link "$LINENO"; then : 11519 ac_cv_lib_dl_dlopen=yes 11520 else 11521 ac_cv_lib_dl_dlopen=no 11522 fi 11523 rm -f core conftest.err conftest.$ac_objext \ 11524 conftest$ac_exeext conftest.$ac_ext 11525 LIBS=$ac_check_lib_save_LIBS 11526 fi 11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11528 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11529 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11530 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11531 else 11532 11533 lt_cv_dlopen=dyld 11534 lt_cv_dlopen_libs= 11535 lt_cv_dlopen_self=yes 11536 11537 fi 11538 11539 ;; 11540 11541 tpf*) 11542 # Don't try to run any link tests for TPF. We know it's impossible 11543 # because TPF is a cross-compiler, and we know how we open DSOs. 11544 lt_cv_dlopen=dlopen 11545 lt_cv_dlopen_libs= 11546 lt_cv_dlopen_self=no 11547 ;; 11548 11549 *) 11550 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11551 if test "x$ac_cv_func_shl_load" = xyes; then : 11552 lt_cv_dlopen=shl_load 11553 else 11554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11555 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11556 if ${ac_cv_lib_dld_shl_load+:} false; then : 11557 $as_echo_n "(cached) " >&6 11558 else 11559 ac_check_lib_save_LIBS=$LIBS 11560 LIBS="-ldld $LIBS" 11561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11562 /* end confdefs.h. */ 11563 11564 /* Override any GCC internal prototype to avoid an error. 11565 Use char because int might match the return type of a GCC 11566 builtin and then its argument prototype would still apply. */ 11567 #ifdef __cplusplus 11568 extern "C" 11569 #endif 11570 char shl_load (); 11571 int 11572 main () 11573 { 11574 return shl_load (); 11575 ; 11576 return 0; 11577 } 11578 _ACEOF 11579 if ac_fn_c_try_link "$LINENO"; then : 11580 ac_cv_lib_dld_shl_load=yes 11581 else 11582 ac_cv_lib_dld_shl_load=no 11583 fi 11584 rm -f core conftest.err conftest.$ac_objext \ 11585 conftest$ac_exeext conftest.$ac_ext 11586 LIBS=$ac_check_lib_save_LIBS 11587 fi 11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11589 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11590 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11591 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11592 else 11593 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11594 if test "x$ac_cv_func_dlopen" = xyes; then : 11595 lt_cv_dlopen=dlopen 11596 else 11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11598 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11599 if ${ac_cv_lib_dl_dlopen+:} false; then : 11600 $as_echo_n "(cached) " >&6 11601 else 11602 ac_check_lib_save_LIBS=$LIBS 11603 LIBS="-ldl $LIBS" 11604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11605 /* end confdefs.h. */ 11606 11607 /* Override any GCC internal prototype to avoid an error. 11608 Use char because int might match the return type of a GCC 11609 builtin and then its argument prototype would still apply. */ 11610 #ifdef __cplusplus 11611 extern "C" 11612 #endif 11613 char dlopen (); 11614 int 11615 main () 11616 { 11617 return dlopen (); 11618 ; 11619 return 0; 11620 } 11621 _ACEOF 11622 if ac_fn_c_try_link "$LINENO"; then : 11623 ac_cv_lib_dl_dlopen=yes 11624 else 11625 ac_cv_lib_dl_dlopen=no 11626 fi 11627 rm -f core conftest.err conftest.$ac_objext \ 11628 conftest$ac_exeext conftest.$ac_ext 11629 LIBS=$ac_check_lib_save_LIBS 11630 fi 11631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11632 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11633 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11634 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11635 else 11636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11637 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11638 if ${ac_cv_lib_svld_dlopen+:} false; then : 11639 $as_echo_n "(cached) " >&6 11640 else 11641 ac_check_lib_save_LIBS=$LIBS 11642 LIBS="-lsvld $LIBS" 11643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11644 /* end confdefs.h. */ 11645 11646 /* Override any GCC internal prototype to avoid an error. 11647 Use char because int might match the return type of a GCC 11648 builtin and then its argument prototype would still apply. */ 11649 #ifdef __cplusplus 11650 extern "C" 11651 #endif 11652 char dlopen (); 11653 int 11654 main () 11655 { 11656 return dlopen (); 11657 ; 11658 return 0; 11659 } 11660 _ACEOF 11661 if ac_fn_c_try_link "$LINENO"; then : 11662 ac_cv_lib_svld_dlopen=yes 11663 else 11664 ac_cv_lib_svld_dlopen=no 11665 fi 11666 rm -f core conftest.err conftest.$ac_objext \ 11667 conftest$ac_exeext conftest.$ac_ext 11668 LIBS=$ac_check_lib_save_LIBS 11669 fi 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11671 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11672 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11673 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11674 else 11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11676 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11677 if ${ac_cv_lib_dld_dld_link+:} false; then : 11678 $as_echo_n "(cached) " >&6 11679 else 11680 ac_check_lib_save_LIBS=$LIBS 11681 LIBS="-ldld $LIBS" 11682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11683 /* end confdefs.h. */ 11684 11685 /* Override any GCC internal prototype to avoid an error. 11686 Use char because int might match the return type of a GCC 11687 builtin and then its argument prototype would still apply. */ 11688 #ifdef __cplusplus 11689 extern "C" 11690 #endif 11691 char dld_link (); 11692 int 11693 main () 11694 { 11695 return dld_link (); 11696 ; 11697 return 0; 11698 } 11699 _ACEOF 11700 if ac_fn_c_try_link "$LINENO"; then : 11701 ac_cv_lib_dld_dld_link=yes 11702 else 11703 ac_cv_lib_dld_dld_link=no 11704 fi 11705 rm -f core conftest.err conftest.$ac_objext \ 11706 conftest$ac_exeext conftest.$ac_ext 11707 LIBS=$ac_check_lib_save_LIBS 11708 fi 11709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11710 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11711 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11712 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11713 fi 11714 11715 11716 fi 11717 11718 11719 fi 11720 11721 11722 fi 11723 11724 11725 fi 11726 11727 11728 fi 11729 11730 ;; 11731 esac 11732 11733 if test no = "$lt_cv_dlopen"; then 11734 enable_dlopen=no 11735 else 11736 enable_dlopen=yes 11737 fi 11738 11739 case $lt_cv_dlopen in 11740 dlopen) 11741 save_CPPFLAGS=$CPPFLAGS 11742 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11743 11744 save_LDFLAGS=$LDFLAGS 11745 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11746 11747 save_LIBS=$LIBS 11748 LIBS="$lt_cv_dlopen_libs $LIBS" 11749 11750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11751 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11752 if ${lt_cv_dlopen_self+:} false; then : 11753 $as_echo_n "(cached) " >&6 11754 else 11755 if test yes = "$cross_compiling"; then : 11756 lt_cv_dlopen_self=cross 11757 else 11758 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11759 lt_status=$lt_dlunknown 11760 cat > conftest.$ac_ext <<_LT_EOF 11761 #line $LINENO "configure" 11762 #include "confdefs.h" 11763 11764 #if HAVE_DLFCN_H 11765 #include <dlfcn.h> 11766 #endif 11767 11768 #include <stdio.h> 11769 11770 #ifdef RTLD_GLOBAL 11771 # define LT_DLGLOBAL RTLD_GLOBAL 11772 #else 11773 # ifdef DL_GLOBAL 11774 # define LT_DLGLOBAL DL_GLOBAL 11775 # else 11776 # define LT_DLGLOBAL 0 11777 # endif 11778 #endif 11779 11780 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11781 find out it does not work in some platform. */ 11782 #ifndef LT_DLLAZY_OR_NOW 11783 # ifdef RTLD_LAZY 11784 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11785 # else 11786 # ifdef DL_LAZY 11787 # define LT_DLLAZY_OR_NOW DL_LAZY 11788 # else 11789 # ifdef RTLD_NOW 11790 # define LT_DLLAZY_OR_NOW RTLD_NOW 11791 # else 11792 # ifdef DL_NOW 11793 # define LT_DLLAZY_OR_NOW DL_NOW 11794 # else 11795 # define LT_DLLAZY_OR_NOW 0 11796 # endif 11797 # endif 11798 # endif 11799 # endif 11800 #endif 11801 11802 /* When -fvisibility=hidden is used, assume the code has been annotated 11803 correspondingly for the symbols needed. */ 11804 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11805 int fnord () __attribute__((visibility("default"))); 11806 #endif 11807 11808 int fnord () { return 42; } 11809 int main () 11810 { 11811 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11812 int status = $lt_dlunknown; 11813 11814 if (self) 11815 { 11816 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11817 else 11818 { 11819 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11820 else puts (dlerror ()); 11821 } 11822 /* dlclose (self); */ 11823 } 11824 else 11825 puts (dlerror ()); 11826 11827 return status; 11828 } 11829 _LT_EOF 11830 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11831 (eval $ac_link) 2>&5 11832 ac_status=$? 11833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11834 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11835 (./conftest; exit; ) >&5 2>/dev/null 11836 lt_status=$? 11837 case x$lt_status in 11838 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11839 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11840 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11841 esac 11842 else : 11843 # compilation failed 11844 lt_cv_dlopen_self=no 11845 fi 11846 fi 11847 rm -fr conftest* 11848 11849 11850 fi 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11852 $as_echo "$lt_cv_dlopen_self" >&6; } 11853 11854 if test yes = "$lt_cv_dlopen_self"; then 11855 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11857 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11858 if ${lt_cv_dlopen_self_static+:} false; then : 11859 $as_echo_n "(cached) " >&6 11860 else 11861 if test yes = "$cross_compiling"; then : 11862 lt_cv_dlopen_self_static=cross 11863 else 11864 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11865 lt_status=$lt_dlunknown 11866 cat > conftest.$ac_ext <<_LT_EOF 11867 #line $LINENO "configure" 11868 #include "confdefs.h" 11869 11870 #if HAVE_DLFCN_H 11871 #include <dlfcn.h> 11872 #endif 11873 11874 #include <stdio.h> 11875 11876 #ifdef RTLD_GLOBAL 11877 # define LT_DLGLOBAL RTLD_GLOBAL 11878 #else 11879 # ifdef DL_GLOBAL 11880 # define LT_DLGLOBAL DL_GLOBAL 11881 # else 11882 # define LT_DLGLOBAL 0 11883 # endif 11884 #endif 11885 11886 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11887 find out it does not work in some platform. */ 11888 #ifndef LT_DLLAZY_OR_NOW 11889 # ifdef RTLD_LAZY 11890 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11891 # else 11892 # ifdef DL_LAZY 11893 # define LT_DLLAZY_OR_NOW DL_LAZY 11894 # else 11895 # ifdef RTLD_NOW 11896 # define LT_DLLAZY_OR_NOW RTLD_NOW 11897 # else 11898 # ifdef DL_NOW 11899 # define LT_DLLAZY_OR_NOW DL_NOW 11900 # else 11901 # define LT_DLLAZY_OR_NOW 0 11902 # endif 11903 # endif 11904 # endif 11905 # endif 11906 #endif 11907 11908 /* When -fvisibility=hidden is used, assume the code has been annotated 11909 correspondingly for the symbols needed. */ 11910 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11911 int fnord () __attribute__((visibility("default"))); 11912 #endif 11913 11914 int fnord () { return 42; } 11915 int main () 11916 { 11917 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11918 int status = $lt_dlunknown; 11919 11920 if (self) 11921 { 11922 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11923 else 11924 { 11925 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11926 else puts (dlerror ()); 11927 } 11928 /* dlclose (self); */ 11929 } 11930 else 11931 puts (dlerror ()); 11932 11933 return status; 11934 } 11935 _LT_EOF 11936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11937 (eval $ac_link) 2>&5 11938 ac_status=$? 11939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11940 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11941 (./conftest; exit; ) >&5 2>/dev/null 11942 lt_status=$? 11943 case x$lt_status in 11944 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11945 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11946 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11947 esac 11948 else : 11949 # compilation failed 11950 lt_cv_dlopen_self_static=no 11951 fi 11952 fi 11953 rm -fr conftest* 11954 11955 11956 fi 11957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11958 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11959 fi 11960 11961 CPPFLAGS=$save_CPPFLAGS 11962 LDFLAGS=$save_LDFLAGS 11963 LIBS=$save_LIBS 11964 ;; 11965 esac 11966 11967 case $lt_cv_dlopen_self in 11968 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11969 *) enable_dlopen_self=unknown ;; 11970 esac 11971 11972 case $lt_cv_dlopen_self_static in 11973 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11974 *) enable_dlopen_self_static=unknown ;; 11975 esac 11976 fi 11977 11978 11979 11980 11981 11982 11983 11984 11985 11986 11987 11988 11989 11990 11991 11992 11993 11994 striplib= 11995 old_striplib= 11996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11997 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11998 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11999 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12000 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12002 $as_echo "yes" >&6; } 12003 else 12004 # FIXME - insert some real tests, host_os isn't really good enough 12005 case $host_os in 12006 darwin*) 12007 if test -n "$STRIP"; then 12008 striplib="$STRIP -x" 12009 old_striplib="$STRIP -S" 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12011 $as_echo "yes" >&6; } 12012 else 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12014 $as_echo "no" >&6; } 12015 fi 12016 ;; 12017 *) 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12019 $as_echo "no" >&6; } 12020 ;; 12021 esac 12022 fi 12023 12024 12025 12026 12027 12028 12029 12030 12031 12032 12033 12034 12035 # Report what library types will actually be built 12036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12037 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12039 $as_echo "$can_build_shared" >&6; } 12040 12041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12042 $as_echo_n "checking whether to build shared libraries... " >&6; } 12043 test no = "$can_build_shared" && enable_shared=no 12044 12045 # On AIX, shared libraries and static libraries use the same namespace, and 12046 # are all built from PIC. 12047 case $host_os in 12048 aix3*) 12049 test yes = "$enable_shared" && enable_static=no 12050 if test -n "$RANLIB"; then 12051 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12052 postinstall_cmds='$RANLIB $lib' 12053 fi 12054 ;; 12055 12056 aix[4-9]*) 12057 if test ia64 != "$host_cpu"; then 12058 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12059 yes,aix,yes) ;; # shared object as lib.so file only 12060 yes,svr4,*) ;; # shared object as lib.so archive member only 12061 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12062 esac 12063 fi 12064 ;; 12065 esac 12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12067 $as_echo "$enable_shared" >&6; } 12068 12069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12070 $as_echo_n "checking whether to build static libraries... " >&6; } 12071 # Make sure either enable_shared or enable_static is yes. 12072 test yes = "$enable_shared" || enable_static=yes 12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12074 $as_echo "$enable_static" >&6; } 12075 12076 12077 12078 12079 fi 12080 ac_ext=c 12081 ac_cpp='$CPP $CPPFLAGS' 12082 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12083 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12084 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12085 12086 CC=$lt_save_CC 12087 12088 12089 12090 12091 12092 12093 12094 12095 12096 12097 12098 12099 12100 12101 12102 ac_config_commands="$ac_config_commands libtool" 12103 12104 12105 12106 12107 # Only expand once: 12108 12109 12110 12111 # Initialize X.Org macros 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12124 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12125 if ${ac_cv_prog_cc_c99+:} false; then : 12126 $as_echo_n "(cached) " >&6 12127 else 12128 ac_cv_prog_cc_c99=no 12129 ac_save_CC=$CC 12130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12131 /* end confdefs.h. */ 12132 #include <stdarg.h> 12133 #include <stdbool.h> 12134 #include <stdlib.h> 12135 #include <wchar.h> 12136 #include <stdio.h> 12137 12138 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12139 #define debug(...) fprintf (stderr, __VA_ARGS__) 12140 #define showlist(...) puts (#__VA_ARGS__) 12141 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12142 static void 12143 test_varargs_macros (void) 12144 { 12145 int x = 1234; 12146 int y = 5678; 12147 debug ("Flag"); 12148 debug ("X = %d\n", x); 12149 showlist (The first, second, and third items.); 12150 report (x>y, "x is %d but y is %d", x, y); 12151 } 12152 12153 // Check long long types. 12154 #define BIG64 18446744073709551615ull 12155 #define BIG32 4294967295ul 12156 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12157 #if !BIG_OK 12158 your preprocessor is broken; 12159 #endif 12160 #if BIG_OK 12161 #else 12162 your preprocessor is broken; 12163 #endif 12164 static long long int bignum = -9223372036854775807LL; 12165 static unsigned long long int ubignum = BIG64; 12166 12167 struct incomplete_array 12168 { 12169 int datasize; 12170 double data[]; 12171 }; 12172 12173 struct named_init { 12174 int number; 12175 const wchar_t *name; 12176 double average; 12177 }; 12178 12179 typedef const char *ccp; 12180 12181 static inline int 12182 test_restrict (ccp restrict text) 12183 { 12184 // See if C++-style comments work. 12185 // Iterate through items via the restricted pointer. 12186 // Also check for declarations in for loops. 12187 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12188 continue; 12189 return 0; 12190 } 12191 12192 // Check varargs and va_copy. 12193 static void 12194 test_varargs (const char *format, ...) 12195 { 12196 va_list args; 12197 va_start (args, format); 12198 va_list args_copy; 12199 va_copy (args_copy, args); 12200 12201 const char *str; 12202 int number; 12203 float fnumber; 12204 12205 while (*format) 12206 { 12207 switch (*format++) 12208 { 12209 case 's': // string 12210 str = va_arg (args_copy, const char *); 12211 break; 12212 case 'd': // int 12213 number = va_arg (args_copy, int); 12214 break; 12215 case 'f': // float 12216 fnumber = va_arg (args_copy, double); 12217 break; 12218 default: 12219 break; 12220 } 12221 } 12222 va_end (args_copy); 12223 va_end (args); 12224 } 12225 12226 int 12227 main () 12228 { 12229 12230 // Check bool. 12231 _Bool success = false; 12232 12233 // Check restrict. 12234 if (test_restrict ("String literal") == 0) 12235 success = true; 12236 char *restrict newvar = "Another string"; 12237 12238 // Check varargs. 12239 test_varargs ("s, d' f .", "string", 65, 34.234); 12240 test_varargs_macros (); 12241 12242 // Check flexible array members. 12243 struct incomplete_array *ia = 12244 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12245 ia->datasize = 10; 12246 for (int i = 0; i < ia->datasize; ++i) 12247 ia->data[i] = i * 1.234; 12248 12249 // Check named initializers. 12250 struct named_init ni = { 12251 .number = 34, 12252 .name = L"Test wide string", 12253 .average = 543.34343, 12254 }; 12255 12256 ni.number = 58; 12257 12258 int dynamic_array[ni.number]; 12259 dynamic_array[ni.number - 1] = 543; 12260 12261 // work around unused variable warnings 12262 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12263 || dynamic_array[ni.number - 1] != 543); 12264 12265 ; 12266 return 0; 12267 } 12268 _ACEOF 12269 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12270 do 12271 CC="$ac_save_CC $ac_arg" 12272 if ac_fn_c_try_compile "$LINENO"; then : 12273 ac_cv_prog_cc_c99=$ac_arg 12274 fi 12275 rm -f core conftest.err conftest.$ac_objext 12276 test "x$ac_cv_prog_cc_c99" != "xno" && break 12277 done 12278 rm -f conftest.$ac_ext 12279 CC=$ac_save_CC 12280 12281 fi 12282 # AC_CACHE_VAL 12283 case "x$ac_cv_prog_cc_c99" in 12284 x) 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12286 $as_echo "none needed" >&6; } ;; 12287 xno) 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12289 $as_echo "unsupported" >&6; } ;; 12290 *) 12291 CC="$CC $ac_cv_prog_cc_c99" 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12293 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12294 esac 12295 if test "x$ac_cv_prog_cc_c99" != xno; then : 12296 12297 fi 12298 12299 12300 12301 12302 12303 12304 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12305 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12306 CLANGCC="yes" 12307 else 12308 CLANGCC="no" 12309 fi 12310 12311 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12312 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12313 INTELCC="yes" 12314 else 12315 INTELCC="no" 12316 fi 12317 12318 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12319 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12320 SUNCC="yes" 12321 else 12322 SUNCC="no" 12323 fi 12324 12325 12326 12327 12328 12329 12330 12331 12332 12333 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12334 if test -n "$ac_tool_prefix"; then 12335 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12336 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12338 $as_echo_n "checking for $ac_word... " >&6; } 12339 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12340 $as_echo_n "(cached) " >&6 12341 else 12342 case $PKG_CONFIG in 12343 [\\/]* | ?:[\\/]*) 12344 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12345 ;; 12346 *) 12347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12348 for as_dir in $PATH 12349 do 12350 IFS=$as_save_IFS 12351 test -z "$as_dir" && as_dir=. 12352 for ac_exec_ext in '' $ac_executable_extensions; do 12353 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12354 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12356 break 2 12357 fi 12358 done 12359 done 12360 IFS=$as_save_IFS 12361 12362 ;; 12363 esac 12364 fi 12365 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12366 if test -n "$PKG_CONFIG"; then 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12368 $as_echo "$PKG_CONFIG" >&6; } 12369 else 12370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12371 $as_echo "no" >&6; } 12372 fi 12373 12374 12375 fi 12376 if test -z "$ac_cv_path_PKG_CONFIG"; then 12377 ac_pt_PKG_CONFIG=$PKG_CONFIG 12378 # Extract the first word of "pkg-config", so it can be a program name with args. 12379 set dummy pkg-config; ac_word=$2 12380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12381 $as_echo_n "checking for $ac_word... " >&6; } 12382 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12383 $as_echo_n "(cached) " >&6 12384 else 12385 case $ac_pt_PKG_CONFIG in 12386 [\\/]* | ?:[\\/]*) 12387 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12388 ;; 12389 *) 12390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12391 for as_dir in $PATH 12392 do 12393 IFS=$as_save_IFS 12394 test -z "$as_dir" && as_dir=. 12395 for ac_exec_ext in '' $ac_executable_extensions; do 12396 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12397 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12399 break 2 12400 fi 12401 done 12402 done 12403 IFS=$as_save_IFS 12404 12405 ;; 12406 esac 12407 fi 12408 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12409 if test -n "$ac_pt_PKG_CONFIG"; then 12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12411 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12412 else 12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12414 $as_echo "no" >&6; } 12415 fi 12416 12417 if test "x$ac_pt_PKG_CONFIG" = x; then 12418 PKG_CONFIG="" 12419 else 12420 case $cross_compiling:$ac_tool_warned in 12421 yes:) 12422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12423 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12424 ac_tool_warned=yes ;; 12425 esac 12426 PKG_CONFIG=$ac_pt_PKG_CONFIG 12427 fi 12428 else 12429 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12430 fi 12431 12432 fi 12433 if test -n "$PKG_CONFIG"; then 12434 _pkg_min_version=0.9.0 12435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12436 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12437 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12439 $as_echo "yes" >&6; } 12440 else 12441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12442 $as_echo "no" >&6; } 12443 PKG_CONFIG="" 12444 fi 12445 fi 12446 12447 12448 12449 12450 12451 # Check whether --enable-selective-werror was given. 12452 if test "${enable_selective_werror+set}" = set; then : 12453 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12454 else 12455 SELECTIVE_WERROR=yes 12456 fi 12457 12458 12459 12460 12461 12462 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12463 if test "x$SUNCC" = "xyes"; then 12464 BASE_CFLAGS="-v" 12465 else 12466 BASE_CFLAGS="" 12467 fi 12468 12469 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12470 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 xorg_testset_save_CFLAGS="$CFLAGS" 12484 12485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12488 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12489 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12490 $as_echo_n "(cached) " >&6 12491 else 12492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12493 /* end confdefs.h. */ 12494 int i; 12495 _ACEOF 12496 if ac_fn_c_try_compile "$LINENO"; then : 12497 xorg_cv_cc_flag_unknown_warning_option=yes 12498 else 12499 xorg_cv_cc_flag_unknown_warning_option=no 12500 fi 12501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12502 fi 12503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12504 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12506 CFLAGS="$xorg_testset_save_CFLAGS" 12507 fi 12508 12509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12512 fi 12513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12515 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12516 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12517 $as_echo_n "(cached) " >&6 12518 else 12519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12520 /* end confdefs.h. */ 12521 int i; 12522 _ACEOF 12523 if ac_fn_c_try_compile "$LINENO"; then : 12524 xorg_cv_cc_flag_unused_command_line_argument=yes 12525 else 12526 xorg_cv_cc_flag_unused_command_line_argument=no 12527 fi 12528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12529 fi 12530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12531 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12532 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12533 CFLAGS="$xorg_testset_save_CFLAGS" 12534 fi 12535 12536 found="no" 12537 12538 if test $found = "no" ; then 12539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12541 fi 12542 12543 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12544 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12545 fi 12546 12547 CFLAGS="$CFLAGS -Wall" 12548 12549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12550 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12551 cacheid=xorg_cv_cc_flag__Wall 12552 if eval \${$cacheid+:} false; then : 12553 $as_echo_n "(cached) " >&6 12554 else 12555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12556 /* end confdefs.h. */ 12557 int i; 12558 int 12559 main () 12560 { 12561 12562 ; 12563 return 0; 12564 } 12565 _ACEOF 12566 if ac_fn_c_try_link "$LINENO"; then : 12567 eval $cacheid=yes 12568 else 12569 eval $cacheid=no 12570 fi 12571 rm -f core conftest.err conftest.$ac_objext \ 12572 conftest$ac_exeext conftest.$ac_ext 12573 fi 12574 12575 12576 CFLAGS="$xorg_testset_save_CFLAGS" 12577 12578 eval supported=\$$cacheid 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12580 $as_echo "$supported" >&6; } 12581 if test "$supported" = "yes" ; then 12582 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12583 found="yes" 12584 fi 12585 fi 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 xorg_testset_save_CFLAGS="$CFLAGS" 12602 12603 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12606 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12607 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12608 $as_echo_n "(cached) " >&6 12609 else 12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12611 /* end confdefs.h. */ 12612 int i; 12613 _ACEOF 12614 if ac_fn_c_try_compile "$LINENO"; then : 12615 xorg_cv_cc_flag_unknown_warning_option=yes 12616 else 12617 xorg_cv_cc_flag_unknown_warning_option=no 12618 fi 12619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12620 fi 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12622 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12624 CFLAGS="$xorg_testset_save_CFLAGS" 12625 fi 12626 12627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12630 fi 12631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12633 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12634 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12635 $as_echo_n "(cached) " >&6 12636 else 12637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12638 /* end confdefs.h. */ 12639 int i; 12640 _ACEOF 12641 if ac_fn_c_try_compile "$LINENO"; then : 12642 xorg_cv_cc_flag_unused_command_line_argument=yes 12643 else 12644 xorg_cv_cc_flag_unused_command_line_argument=no 12645 fi 12646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12647 fi 12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12649 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12651 CFLAGS="$xorg_testset_save_CFLAGS" 12652 fi 12653 12654 found="no" 12655 12656 if test $found = "no" ; then 12657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12659 fi 12660 12661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12663 fi 12664 12665 CFLAGS="$CFLAGS -Wpointer-arith" 12666 12667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12668 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12669 cacheid=xorg_cv_cc_flag__Wpointer_arith 12670 if eval \${$cacheid+:} false; then : 12671 $as_echo_n "(cached) " >&6 12672 else 12673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12674 /* end confdefs.h. */ 12675 int i; 12676 int 12677 main () 12678 { 12679 12680 ; 12681 return 0; 12682 } 12683 _ACEOF 12684 if ac_fn_c_try_link "$LINENO"; then : 12685 eval $cacheid=yes 12686 else 12687 eval $cacheid=no 12688 fi 12689 rm -f core conftest.err conftest.$ac_objext \ 12690 conftest$ac_exeext conftest.$ac_ext 12691 fi 12692 12693 12694 CFLAGS="$xorg_testset_save_CFLAGS" 12695 12696 eval supported=\$$cacheid 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12698 $as_echo "$supported" >&6; } 12699 if test "$supported" = "yes" ; then 12700 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12701 found="yes" 12702 fi 12703 fi 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 xorg_testset_save_CFLAGS="$CFLAGS" 12720 12721 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12724 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12725 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12726 $as_echo_n "(cached) " >&6 12727 else 12728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12729 /* end confdefs.h. */ 12730 int i; 12731 _ACEOF 12732 if ac_fn_c_try_compile "$LINENO"; then : 12733 xorg_cv_cc_flag_unknown_warning_option=yes 12734 else 12735 xorg_cv_cc_flag_unknown_warning_option=no 12736 fi 12737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12738 fi 12739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12740 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12741 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12742 CFLAGS="$xorg_testset_save_CFLAGS" 12743 fi 12744 12745 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12748 fi 12749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12751 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12752 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12753 $as_echo_n "(cached) " >&6 12754 else 12755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12756 /* end confdefs.h. */ 12757 int i; 12758 _ACEOF 12759 if ac_fn_c_try_compile "$LINENO"; then : 12760 xorg_cv_cc_flag_unused_command_line_argument=yes 12761 else 12762 xorg_cv_cc_flag_unused_command_line_argument=no 12763 fi 12764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12765 fi 12766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12767 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12769 CFLAGS="$xorg_testset_save_CFLAGS" 12770 fi 12771 12772 found="no" 12773 12774 if test $found = "no" ; then 12775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12777 fi 12778 12779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12781 fi 12782 12783 CFLAGS="$CFLAGS -Wmissing-declarations" 12784 12785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12786 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12787 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12788 if eval \${$cacheid+:} false; then : 12789 $as_echo_n "(cached) " >&6 12790 else 12791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12792 /* end confdefs.h. */ 12793 int i; 12794 int 12795 main () 12796 { 12797 12798 ; 12799 return 0; 12800 } 12801 _ACEOF 12802 if ac_fn_c_try_link "$LINENO"; then : 12803 eval $cacheid=yes 12804 else 12805 eval $cacheid=no 12806 fi 12807 rm -f core conftest.err conftest.$ac_objext \ 12808 conftest$ac_exeext conftest.$ac_ext 12809 fi 12810 12811 12812 CFLAGS="$xorg_testset_save_CFLAGS" 12813 12814 eval supported=\$$cacheid 12815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12816 $as_echo "$supported" >&6; } 12817 if test "$supported" = "yes" ; then 12818 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12819 found="yes" 12820 fi 12821 fi 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 xorg_testset_save_CFLAGS="$CFLAGS" 12838 12839 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12842 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12843 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12844 $as_echo_n "(cached) " >&6 12845 else 12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12847 /* end confdefs.h. */ 12848 int i; 12849 _ACEOF 12850 if ac_fn_c_try_compile "$LINENO"; then : 12851 xorg_cv_cc_flag_unknown_warning_option=yes 12852 else 12853 xorg_cv_cc_flag_unknown_warning_option=no 12854 fi 12855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12856 fi 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12858 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12860 CFLAGS="$xorg_testset_save_CFLAGS" 12861 fi 12862 12863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12866 fi 12867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12869 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12870 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12871 $as_echo_n "(cached) " >&6 12872 else 12873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12874 /* end confdefs.h. */ 12875 int i; 12876 _ACEOF 12877 if ac_fn_c_try_compile "$LINENO"; then : 12878 xorg_cv_cc_flag_unused_command_line_argument=yes 12879 else 12880 xorg_cv_cc_flag_unused_command_line_argument=no 12881 fi 12882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12883 fi 12884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12885 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12887 CFLAGS="$xorg_testset_save_CFLAGS" 12888 fi 12889 12890 found="no" 12891 12892 if test $found = "no" ; then 12893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12895 fi 12896 12897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12899 fi 12900 12901 CFLAGS="$CFLAGS -Wformat=2" 12902 12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12904 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12905 cacheid=xorg_cv_cc_flag__Wformat_2 12906 if eval \${$cacheid+:} false; then : 12907 $as_echo_n "(cached) " >&6 12908 else 12909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12910 /* end confdefs.h. */ 12911 int i; 12912 int 12913 main () 12914 { 12915 12916 ; 12917 return 0; 12918 } 12919 _ACEOF 12920 if ac_fn_c_try_link "$LINENO"; then : 12921 eval $cacheid=yes 12922 else 12923 eval $cacheid=no 12924 fi 12925 rm -f core conftest.err conftest.$ac_objext \ 12926 conftest$ac_exeext conftest.$ac_ext 12927 fi 12928 12929 12930 CFLAGS="$xorg_testset_save_CFLAGS" 12931 12932 eval supported=\$$cacheid 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12934 $as_echo "$supported" >&6; } 12935 if test "$supported" = "yes" ; then 12936 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12937 found="yes" 12938 fi 12939 fi 12940 12941 if test $found = "no" ; then 12942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12944 fi 12945 12946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12948 fi 12949 12950 CFLAGS="$CFLAGS -Wformat" 12951 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12953 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12954 cacheid=xorg_cv_cc_flag__Wformat 12955 if eval \${$cacheid+:} false; then : 12956 $as_echo_n "(cached) " >&6 12957 else 12958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12959 /* end confdefs.h. */ 12960 int i; 12961 int 12962 main () 12963 { 12964 12965 ; 12966 return 0; 12967 } 12968 _ACEOF 12969 if ac_fn_c_try_link "$LINENO"; then : 12970 eval $cacheid=yes 12971 else 12972 eval $cacheid=no 12973 fi 12974 rm -f core conftest.err conftest.$ac_objext \ 12975 conftest$ac_exeext conftest.$ac_ext 12976 fi 12977 12978 12979 CFLAGS="$xorg_testset_save_CFLAGS" 12980 12981 eval supported=\$$cacheid 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12983 $as_echo "$supported" >&6; } 12984 if test "$supported" = "yes" ; then 12985 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12986 found="yes" 12987 fi 12988 fi 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004 13005 13006 xorg_testset_save_CFLAGS="$CFLAGS" 13007 13008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13011 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13012 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13013 $as_echo_n "(cached) " >&6 13014 else 13015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13016 /* end confdefs.h. */ 13017 int i; 13018 _ACEOF 13019 if ac_fn_c_try_compile "$LINENO"; then : 13020 xorg_cv_cc_flag_unknown_warning_option=yes 13021 else 13022 xorg_cv_cc_flag_unknown_warning_option=no 13023 fi 13024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13025 fi 13026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13027 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13029 CFLAGS="$xorg_testset_save_CFLAGS" 13030 fi 13031 13032 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13035 fi 13036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13038 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13039 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13040 $as_echo_n "(cached) " >&6 13041 else 13042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13043 /* end confdefs.h. */ 13044 int i; 13045 _ACEOF 13046 if ac_fn_c_try_compile "$LINENO"; then : 13047 xorg_cv_cc_flag_unused_command_line_argument=yes 13048 else 13049 xorg_cv_cc_flag_unused_command_line_argument=no 13050 fi 13051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13052 fi 13053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13054 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13056 CFLAGS="$xorg_testset_save_CFLAGS" 13057 fi 13058 13059 found="no" 13060 13061 if test $found = "no" ; then 13062 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13064 fi 13065 13066 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13068 fi 13069 13070 CFLAGS="$CFLAGS -Wstrict-prototypes" 13071 13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13073 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13074 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13075 if eval \${$cacheid+:} false; then : 13076 $as_echo_n "(cached) " >&6 13077 else 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079 /* end confdefs.h. */ 13080 int i; 13081 int 13082 main () 13083 { 13084 13085 ; 13086 return 0; 13087 } 13088 _ACEOF 13089 if ac_fn_c_try_link "$LINENO"; then : 13090 eval $cacheid=yes 13091 else 13092 eval $cacheid=no 13093 fi 13094 rm -f core conftest.err conftest.$ac_objext \ 13095 conftest$ac_exeext conftest.$ac_ext 13096 fi 13097 13098 13099 CFLAGS="$xorg_testset_save_CFLAGS" 13100 13101 eval supported=\$$cacheid 13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13103 $as_echo "$supported" >&6; } 13104 if test "$supported" = "yes" ; then 13105 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13106 found="yes" 13107 fi 13108 fi 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122 13123 13124 xorg_testset_save_CFLAGS="$CFLAGS" 13125 13126 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13129 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13130 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13131 $as_echo_n "(cached) " >&6 13132 else 13133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13134 /* end confdefs.h. */ 13135 int i; 13136 _ACEOF 13137 if ac_fn_c_try_compile "$LINENO"; then : 13138 xorg_cv_cc_flag_unknown_warning_option=yes 13139 else 13140 xorg_cv_cc_flag_unknown_warning_option=no 13141 fi 13142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13143 fi 13144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13145 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13147 CFLAGS="$xorg_testset_save_CFLAGS" 13148 fi 13149 13150 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13153 fi 13154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13156 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13157 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13158 $as_echo_n "(cached) " >&6 13159 else 13160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13161 /* end confdefs.h. */ 13162 int i; 13163 _ACEOF 13164 if ac_fn_c_try_compile "$LINENO"; then : 13165 xorg_cv_cc_flag_unused_command_line_argument=yes 13166 else 13167 xorg_cv_cc_flag_unused_command_line_argument=no 13168 fi 13169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13170 fi 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13172 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13174 CFLAGS="$xorg_testset_save_CFLAGS" 13175 fi 13176 13177 found="no" 13178 13179 if test $found = "no" ; then 13180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13182 fi 13183 13184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13186 fi 13187 13188 CFLAGS="$CFLAGS -Wmissing-prototypes" 13189 13190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13191 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13192 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13193 if eval \${$cacheid+:} false; then : 13194 $as_echo_n "(cached) " >&6 13195 else 13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13197 /* end confdefs.h. */ 13198 int i; 13199 int 13200 main () 13201 { 13202 13203 ; 13204 return 0; 13205 } 13206 _ACEOF 13207 if ac_fn_c_try_link "$LINENO"; then : 13208 eval $cacheid=yes 13209 else 13210 eval $cacheid=no 13211 fi 13212 rm -f core conftest.err conftest.$ac_objext \ 13213 conftest$ac_exeext conftest.$ac_ext 13214 fi 13215 13216 13217 CFLAGS="$xorg_testset_save_CFLAGS" 13218 13219 eval supported=\$$cacheid 13220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13221 $as_echo "$supported" >&6; } 13222 if test "$supported" = "yes" ; then 13223 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13224 found="yes" 13225 fi 13226 fi 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 xorg_testset_save_CFLAGS="$CFLAGS" 13243 13244 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13247 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13248 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13249 $as_echo_n "(cached) " >&6 13250 else 13251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13252 /* end confdefs.h. */ 13253 int i; 13254 _ACEOF 13255 if ac_fn_c_try_compile "$LINENO"; then : 13256 xorg_cv_cc_flag_unknown_warning_option=yes 13257 else 13258 xorg_cv_cc_flag_unknown_warning_option=no 13259 fi 13260 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13261 fi 13262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13263 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13264 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13265 CFLAGS="$xorg_testset_save_CFLAGS" 13266 fi 13267 13268 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13271 fi 13272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13274 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13275 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13276 $as_echo_n "(cached) " >&6 13277 else 13278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13279 /* end confdefs.h. */ 13280 int i; 13281 _ACEOF 13282 if ac_fn_c_try_compile "$LINENO"; then : 13283 xorg_cv_cc_flag_unused_command_line_argument=yes 13284 else 13285 xorg_cv_cc_flag_unused_command_line_argument=no 13286 fi 13287 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13288 fi 13289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13290 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13292 CFLAGS="$xorg_testset_save_CFLAGS" 13293 fi 13294 13295 found="no" 13296 13297 if test $found = "no" ; then 13298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13300 fi 13301 13302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13304 fi 13305 13306 CFLAGS="$CFLAGS -Wnested-externs" 13307 13308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13309 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13310 cacheid=xorg_cv_cc_flag__Wnested_externs 13311 if eval \${$cacheid+:} false; then : 13312 $as_echo_n "(cached) " >&6 13313 else 13314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13315 /* end confdefs.h. */ 13316 int i; 13317 int 13318 main () 13319 { 13320 13321 ; 13322 return 0; 13323 } 13324 _ACEOF 13325 if ac_fn_c_try_link "$LINENO"; then : 13326 eval $cacheid=yes 13327 else 13328 eval $cacheid=no 13329 fi 13330 rm -f core conftest.err conftest.$ac_objext \ 13331 conftest$ac_exeext conftest.$ac_ext 13332 fi 13333 13334 13335 CFLAGS="$xorg_testset_save_CFLAGS" 13336 13337 eval supported=\$$cacheid 13338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13339 $as_echo "$supported" >&6; } 13340 if test "$supported" = "yes" ; then 13341 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13342 found="yes" 13343 fi 13344 fi 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 xorg_testset_save_CFLAGS="$CFLAGS" 13361 13362 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13365 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13366 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13367 $as_echo_n "(cached) " >&6 13368 else 13369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13370 /* end confdefs.h. */ 13371 int i; 13372 _ACEOF 13373 if ac_fn_c_try_compile "$LINENO"; then : 13374 xorg_cv_cc_flag_unknown_warning_option=yes 13375 else 13376 xorg_cv_cc_flag_unknown_warning_option=no 13377 fi 13378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13379 fi 13380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13381 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13383 CFLAGS="$xorg_testset_save_CFLAGS" 13384 fi 13385 13386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13389 fi 13390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13392 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13393 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13394 $as_echo_n "(cached) " >&6 13395 else 13396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13397 /* end confdefs.h. */ 13398 int i; 13399 _ACEOF 13400 if ac_fn_c_try_compile "$LINENO"; then : 13401 xorg_cv_cc_flag_unused_command_line_argument=yes 13402 else 13403 xorg_cv_cc_flag_unused_command_line_argument=no 13404 fi 13405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13406 fi 13407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13408 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13410 CFLAGS="$xorg_testset_save_CFLAGS" 13411 fi 13412 13413 found="no" 13414 13415 if test $found = "no" ; then 13416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13418 fi 13419 13420 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13422 fi 13423 13424 CFLAGS="$CFLAGS -Wbad-function-cast" 13425 13426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13427 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13428 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13429 if eval \${$cacheid+:} false; then : 13430 $as_echo_n "(cached) " >&6 13431 else 13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13433 /* end confdefs.h. */ 13434 int i; 13435 int 13436 main () 13437 { 13438 13439 ; 13440 return 0; 13441 } 13442 _ACEOF 13443 if ac_fn_c_try_link "$LINENO"; then : 13444 eval $cacheid=yes 13445 else 13446 eval $cacheid=no 13447 fi 13448 rm -f core conftest.err conftest.$ac_objext \ 13449 conftest$ac_exeext conftest.$ac_ext 13450 fi 13451 13452 13453 CFLAGS="$xorg_testset_save_CFLAGS" 13454 13455 eval supported=\$$cacheid 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13457 $as_echo "$supported" >&6; } 13458 if test "$supported" = "yes" ; then 13459 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13460 found="yes" 13461 fi 13462 fi 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 xorg_testset_save_CFLAGS="$CFLAGS" 13479 13480 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13483 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13484 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13485 $as_echo_n "(cached) " >&6 13486 else 13487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13488 /* end confdefs.h. */ 13489 int i; 13490 _ACEOF 13491 if ac_fn_c_try_compile "$LINENO"; then : 13492 xorg_cv_cc_flag_unknown_warning_option=yes 13493 else 13494 xorg_cv_cc_flag_unknown_warning_option=no 13495 fi 13496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13497 fi 13498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13499 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13501 CFLAGS="$xorg_testset_save_CFLAGS" 13502 fi 13503 13504 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13507 fi 13508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13510 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13511 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13512 $as_echo_n "(cached) " >&6 13513 else 13514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13515 /* end confdefs.h. */ 13516 int i; 13517 _ACEOF 13518 if ac_fn_c_try_compile "$LINENO"; then : 13519 xorg_cv_cc_flag_unused_command_line_argument=yes 13520 else 13521 xorg_cv_cc_flag_unused_command_line_argument=no 13522 fi 13523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13524 fi 13525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13526 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13527 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13528 CFLAGS="$xorg_testset_save_CFLAGS" 13529 fi 13530 13531 found="no" 13532 13533 if test $found = "no" ; then 13534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13536 fi 13537 13538 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13540 fi 13541 13542 CFLAGS="$CFLAGS -Wold-style-definition" 13543 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13545 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13546 cacheid=xorg_cv_cc_flag__Wold_style_definition 13547 if eval \${$cacheid+:} false; then : 13548 $as_echo_n "(cached) " >&6 13549 else 13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13551 /* end confdefs.h. */ 13552 int i; 13553 int 13554 main () 13555 { 13556 13557 ; 13558 return 0; 13559 } 13560 _ACEOF 13561 if ac_fn_c_try_link "$LINENO"; then : 13562 eval $cacheid=yes 13563 else 13564 eval $cacheid=no 13565 fi 13566 rm -f core conftest.err conftest.$ac_objext \ 13567 conftest$ac_exeext conftest.$ac_ext 13568 fi 13569 13570 13571 CFLAGS="$xorg_testset_save_CFLAGS" 13572 13573 eval supported=\$$cacheid 13574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13575 $as_echo "$supported" >&6; } 13576 if test "$supported" = "yes" ; then 13577 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13578 found="yes" 13579 fi 13580 fi 13581 13582 if test $found = "no" ; then 13583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13585 fi 13586 13587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13589 fi 13590 13591 CFLAGS="$CFLAGS -fd" 13592 13593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13594 $as_echo_n "checking if $CC supports -fd... " >&6; } 13595 cacheid=xorg_cv_cc_flag__fd 13596 if eval \${$cacheid+:} false; then : 13597 $as_echo_n "(cached) " >&6 13598 else 13599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13600 /* end confdefs.h. */ 13601 int i; 13602 int 13603 main () 13604 { 13605 13606 ; 13607 return 0; 13608 } 13609 _ACEOF 13610 if ac_fn_c_try_link "$LINENO"; then : 13611 eval $cacheid=yes 13612 else 13613 eval $cacheid=no 13614 fi 13615 rm -f core conftest.err conftest.$ac_objext \ 13616 conftest$ac_exeext conftest.$ac_ext 13617 fi 13618 13619 13620 CFLAGS="$xorg_testset_save_CFLAGS" 13621 13622 eval supported=\$$cacheid 13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13624 $as_echo "$supported" >&6; } 13625 if test "$supported" = "yes" ; then 13626 BASE_CFLAGS="$BASE_CFLAGS -fd" 13627 found="yes" 13628 fi 13629 fi 13630 13631 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 13644 13645 xorg_testset_save_CFLAGS="$CFLAGS" 13646 13647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13652 $as_echo_n "(cached) " >&6 13653 else 13654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13655 /* end confdefs.h. */ 13656 int i; 13657 _ACEOF 13658 if ac_fn_c_try_compile "$LINENO"; then : 13659 xorg_cv_cc_flag_unknown_warning_option=yes 13660 else 13661 xorg_cv_cc_flag_unknown_warning_option=no 13662 fi 13663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13664 fi 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13668 CFLAGS="$xorg_testset_save_CFLAGS" 13669 fi 13670 13671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 fi 13675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13679 $as_echo_n "(cached) " >&6 13680 else 13681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13682 /* end confdefs.h. */ 13683 int i; 13684 _ACEOF 13685 if ac_fn_c_try_compile "$LINENO"; then : 13686 xorg_cv_cc_flag_unused_command_line_argument=yes 13687 else 13688 xorg_cv_cc_flag_unused_command_line_argument=no 13689 fi 13690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13691 fi 13692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13695 CFLAGS="$xorg_testset_save_CFLAGS" 13696 fi 13697 13698 found="no" 13699 13700 if test $found = "no" ; then 13701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13703 fi 13704 13705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13707 fi 13708 13709 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13710 13711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13712 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13713 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13714 if eval \${$cacheid+:} false; then : 13715 $as_echo_n "(cached) " >&6 13716 else 13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13718 /* end confdefs.h. */ 13719 int i; 13720 int 13721 main () 13722 { 13723 13724 ; 13725 return 0; 13726 } 13727 _ACEOF 13728 if ac_fn_c_try_link "$LINENO"; then : 13729 eval $cacheid=yes 13730 else 13731 eval $cacheid=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext \ 13734 conftest$ac_exeext conftest.$ac_ext 13735 fi 13736 13737 13738 CFLAGS="$xorg_testset_save_CFLAGS" 13739 13740 eval supported=\$$cacheid 13741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13742 $as_echo "$supported" >&6; } 13743 if test "$supported" = "yes" ; then 13744 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13745 found="yes" 13746 fi 13747 fi 13748 13749 13750 13751 13752 13753 # This chunk adds additional warnings that could catch undesired effects. 13754 13755 13756 13757 13758 13759 13760 13761 13762 13763 13764 13765 13766 13767 xorg_testset_save_CFLAGS="$CFLAGS" 13768 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13772 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13773 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13774 $as_echo_n "(cached) " >&6 13775 else 13776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13777 /* end confdefs.h. */ 13778 int i; 13779 _ACEOF 13780 if ac_fn_c_try_compile "$LINENO"; then : 13781 xorg_cv_cc_flag_unknown_warning_option=yes 13782 else 13783 xorg_cv_cc_flag_unknown_warning_option=no 13784 fi 13785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13786 fi 13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13788 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13789 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13790 CFLAGS="$xorg_testset_save_CFLAGS" 13791 fi 13792 13793 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13796 fi 13797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13799 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13800 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13801 $as_echo_n "(cached) " >&6 13802 else 13803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13804 /* end confdefs.h. */ 13805 int i; 13806 _ACEOF 13807 if ac_fn_c_try_compile "$LINENO"; then : 13808 xorg_cv_cc_flag_unused_command_line_argument=yes 13809 else 13810 xorg_cv_cc_flag_unused_command_line_argument=no 13811 fi 13812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13813 fi 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13815 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13816 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13817 CFLAGS="$xorg_testset_save_CFLAGS" 13818 fi 13819 13820 found="no" 13821 13822 if test $found = "no" ; then 13823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13825 fi 13826 13827 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13829 fi 13830 13831 CFLAGS="$CFLAGS -Wunused" 13832 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13834 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13835 cacheid=xorg_cv_cc_flag__Wunused 13836 if eval \${$cacheid+:} false; then : 13837 $as_echo_n "(cached) " >&6 13838 else 13839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13840 /* end confdefs.h. */ 13841 int i; 13842 int 13843 main () 13844 { 13845 13846 ; 13847 return 0; 13848 } 13849 _ACEOF 13850 if ac_fn_c_try_link "$LINENO"; then : 13851 eval $cacheid=yes 13852 else 13853 eval $cacheid=no 13854 fi 13855 rm -f core conftest.err conftest.$ac_objext \ 13856 conftest$ac_exeext conftest.$ac_ext 13857 fi 13858 13859 13860 CFLAGS="$xorg_testset_save_CFLAGS" 13861 13862 eval supported=\$$cacheid 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13864 $as_echo "$supported" >&6; } 13865 if test "$supported" = "yes" ; then 13866 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13867 found="yes" 13868 fi 13869 fi 13870 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 xorg_testset_save_CFLAGS="$CFLAGS" 13886 13887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13890 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13891 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13892 $as_echo_n "(cached) " >&6 13893 else 13894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13895 /* end confdefs.h. */ 13896 int i; 13897 _ACEOF 13898 if ac_fn_c_try_compile "$LINENO"; then : 13899 xorg_cv_cc_flag_unknown_warning_option=yes 13900 else 13901 xorg_cv_cc_flag_unknown_warning_option=no 13902 fi 13903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13904 fi 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13906 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13908 CFLAGS="$xorg_testset_save_CFLAGS" 13909 fi 13910 13911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13914 fi 13915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13917 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13918 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13919 $as_echo_n "(cached) " >&6 13920 else 13921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13922 /* end confdefs.h. */ 13923 int i; 13924 _ACEOF 13925 if ac_fn_c_try_compile "$LINENO"; then : 13926 xorg_cv_cc_flag_unused_command_line_argument=yes 13927 else 13928 xorg_cv_cc_flag_unused_command_line_argument=no 13929 fi 13930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13931 fi 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13933 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13935 CFLAGS="$xorg_testset_save_CFLAGS" 13936 fi 13937 13938 found="no" 13939 13940 if test $found = "no" ; then 13941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13943 fi 13944 13945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13947 fi 13948 13949 CFLAGS="$CFLAGS -Wuninitialized" 13950 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13952 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13953 cacheid=xorg_cv_cc_flag__Wuninitialized 13954 if eval \${$cacheid+:} false; then : 13955 $as_echo_n "(cached) " >&6 13956 else 13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13958 /* end confdefs.h. */ 13959 int i; 13960 int 13961 main () 13962 { 13963 13964 ; 13965 return 0; 13966 } 13967 _ACEOF 13968 if ac_fn_c_try_link "$LINENO"; then : 13969 eval $cacheid=yes 13970 else 13971 eval $cacheid=no 13972 fi 13973 rm -f core conftest.err conftest.$ac_objext \ 13974 conftest$ac_exeext conftest.$ac_ext 13975 fi 13976 13977 13978 CFLAGS="$xorg_testset_save_CFLAGS" 13979 13980 eval supported=\$$cacheid 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13982 $as_echo "$supported" >&6; } 13983 if test "$supported" = "yes" ; then 13984 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13985 found="yes" 13986 fi 13987 fi 13988 13989 13990 13991 13992 13993 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 xorg_testset_save_CFLAGS="$CFLAGS" 14004 14005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14010 $as_echo_n "(cached) " >&6 14011 else 14012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14013 /* end confdefs.h. */ 14014 int i; 14015 _ACEOF 14016 if ac_fn_c_try_compile "$LINENO"; then : 14017 xorg_cv_cc_flag_unknown_warning_option=yes 14018 else 14019 xorg_cv_cc_flag_unknown_warning_option=no 14020 fi 14021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14022 fi 14023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14026 CFLAGS="$xorg_testset_save_CFLAGS" 14027 fi 14028 14029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14032 fi 14033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14037 $as_echo_n "(cached) " >&6 14038 else 14039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14040 /* end confdefs.h. */ 14041 int i; 14042 _ACEOF 14043 if ac_fn_c_try_compile "$LINENO"; then : 14044 xorg_cv_cc_flag_unused_command_line_argument=yes 14045 else 14046 xorg_cv_cc_flag_unused_command_line_argument=no 14047 fi 14048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14049 fi 14050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14053 CFLAGS="$xorg_testset_save_CFLAGS" 14054 fi 14055 14056 found="no" 14057 14058 if test $found = "no" ; then 14059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14061 fi 14062 14063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14065 fi 14066 14067 CFLAGS="$CFLAGS -Wshadow" 14068 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14070 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14071 cacheid=xorg_cv_cc_flag__Wshadow 14072 if eval \${$cacheid+:} false; then : 14073 $as_echo_n "(cached) " >&6 14074 else 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 int i; 14078 int 14079 main () 14080 { 14081 14082 ; 14083 return 0; 14084 } 14085 _ACEOF 14086 if ac_fn_c_try_link "$LINENO"; then : 14087 eval $cacheid=yes 14088 else 14089 eval $cacheid=no 14090 fi 14091 rm -f core conftest.err conftest.$ac_objext \ 14092 conftest$ac_exeext conftest.$ac_ext 14093 fi 14094 14095 14096 CFLAGS="$xorg_testset_save_CFLAGS" 14097 14098 eval supported=\$$cacheid 14099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14100 $as_echo "$supported" >&6; } 14101 if test "$supported" = "yes" ; then 14102 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14103 found="yes" 14104 fi 14105 fi 14106 14107 14108 14109 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 xorg_testset_save_CFLAGS="$CFLAGS" 14122 14123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14128 $as_echo_n "(cached) " >&6 14129 else 14130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14131 /* end confdefs.h. */ 14132 int i; 14133 _ACEOF 14134 if ac_fn_c_try_compile "$LINENO"; then : 14135 xorg_cv_cc_flag_unknown_warning_option=yes 14136 else 14137 xorg_cv_cc_flag_unknown_warning_option=no 14138 fi 14139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14140 fi 14141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14144 CFLAGS="$xorg_testset_save_CFLAGS" 14145 fi 14146 14147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14150 fi 14151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14155 $as_echo_n "(cached) " >&6 14156 else 14157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14158 /* end confdefs.h. */ 14159 int i; 14160 _ACEOF 14161 if ac_fn_c_try_compile "$LINENO"; then : 14162 xorg_cv_cc_flag_unused_command_line_argument=yes 14163 else 14164 xorg_cv_cc_flag_unused_command_line_argument=no 14165 fi 14166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14167 fi 14168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14171 CFLAGS="$xorg_testset_save_CFLAGS" 14172 fi 14173 14174 found="no" 14175 14176 if test $found = "no" ; then 14177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14179 fi 14180 14181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14183 fi 14184 14185 CFLAGS="$CFLAGS -Wmissing-noreturn" 14186 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14188 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14189 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14190 if eval \${$cacheid+:} false; then : 14191 $as_echo_n "(cached) " >&6 14192 else 14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14194 /* end confdefs.h. */ 14195 int i; 14196 int 14197 main () 14198 { 14199 14200 ; 14201 return 0; 14202 } 14203 _ACEOF 14204 if ac_fn_c_try_link "$LINENO"; then : 14205 eval $cacheid=yes 14206 else 14207 eval $cacheid=no 14208 fi 14209 rm -f core conftest.err conftest.$ac_objext \ 14210 conftest$ac_exeext conftest.$ac_ext 14211 fi 14212 14213 14214 CFLAGS="$xorg_testset_save_CFLAGS" 14215 14216 eval supported=\$$cacheid 14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14218 $as_echo "$supported" >&6; } 14219 if test "$supported" = "yes" ; then 14220 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14221 found="yes" 14222 fi 14223 fi 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 xorg_testset_save_CFLAGS="$CFLAGS" 14240 14241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14246 $as_echo_n "(cached) " >&6 14247 else 14248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14249 /* end confdefs.h. */ 14250 int i; 14251 _ACEOF 14252 if ac_fn_c_try_compile "$LINENO"; then : 14253 xorg_cv_cc_flag_unknown_warning_option=yes 14254 else 14255 xorg_cv_cc_flag_unknown_warning_option=no 14256 fi 14257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14258 fi 14259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14262 CFLAGS="$xorg_testset_save_CFLAGS" 14263 fi 14264 14265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14268 fi 14269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14273 $as_echo_n "(cached) " >&6 14274 else 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276 /* end confdefs.h. */ 14277 int i; 14278 _ACEOF 14279 if ac_fn_c_try_compile "$LINENO"; then : 14280 xorg_cv_cc_flag_unused_command_line_argument=yes 14281 else 14282 xorg_cv_cc_flag_unused_command_line_argument=no 14283 fi 14284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14285 fi 14286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14289 CFLAGS="$xorg_testset_save_CFLAGS" 14290 fi 14291 14292 found="no" 14293 14294 if test $found = "no" ; then 14295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14297 fi 14298 14299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14301 fi 14302 14303 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14304 14305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14306 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14307 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14308 if eval \${$cacheid+:} false; then : 14309 $as_echo_n "(cached) " >&6 14310 else 14311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14312 /* end confdefs.h. */ 14313 int i; 14314 int 14315 main () 14316 { 14317 14318 ; 14319 return 0; 14320 } 14321 _ACEOF 14322 if ac_fn_c_try_link "$LINENO"; then : 14323 eval $cacheid=yes 14324 else 14325 eval $cacheid=no 14326 fi 14327 rm -f core conftest.err conftest.$ac_objext \ 14328 conftest$ac_exeext conftest.$ac_ext 14329 fi 14330 14331 14332 CFLAGS="$xorg_testset_save_CFLAGS" 14333 14334 eval supported=\$$cacheid 14335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14336 $as_echo "$supported" >&6; } 14337 if test "$supported" = "yes" ; then 14338 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14339 found="yes" 14340 fi 14341 fi 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 xorg_testset_save_CFLAGS="$CFLAGS" 14358 14359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14364 $as_echo_n "(cached) " >&6 14365 else 14366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14367 /* end confdefs.h. */ 14368 int i; 14369 _ACEOF 14370 if ac_fn_c_try_compile "$LINENO"; then : 14371 xorg_cv_cc_flag_unknown_warning_option=yes 14372 else 14373 xorg_cv_cc_flag_unknown_warning_option=no 14374 fi 14375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14376 fi 14377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14380 CFLAGS="$xorg_testset_save_CFLAGS" 14381 fi 14382 14383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14386 fi 14387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14391 $as_echo_n "(cached) " >&6 14392 else 14393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14394 /* end confdefs.h. */ 14395 int i; 14396 _ACEOF 14397 if ac_fn_c_try_compile "$LINENO"; then : 14398 xorg_cv_cc_flag_unused_command_line_argument=yes 14399 else 14400 xorg_cv_cc_flag_unused_command_line_argument=no 14401 fi 14402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14403 fi 14404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14407 CFLAGS="$xorg_testset_save_CFLAGS" 14408 fi 14409 14410 found="no" 14411 14412 if test $found = "no" ; then 14413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14415 fi 14416 14417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 fi 14420 14421 CFLAGS="$CFLAGS -Wredundant-decls" 14422 14423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14424 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14425 cacheid=xorg_cv_cc_flag__Wredundant_decls 14426 if eval \${$cacheid+:} false; then : 14427 $as_echo_n "(cached) " >&6 14428 else 14429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14430 /* end confdefs.h. */ 14431 int i; 14432 int 14433 main () 14434 { 14435 14436 ; 14437 return 0; 14438 } 14439 _ACEOF 14440 if ac_fn_c_try_link "$LINENO"; then : 14441 eval $cacheid=yes 14442 else 14443 eval $cacheid=no 14444 fi 14445 rm -f core conftest.err conftest.$ac_objext \ 14446 conftest$ac_exeext conftest.$ac_ext 14447 fi 14448 14449 14450 CFLAGS="$xorg_testset_save_CFLAGS" 14451 14452 eval supported=\$$cacheid 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14454 $as_echo "$supported" >&6; } 14455 if test "$supported" = "yes" ; then 14456 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14457 found="yes" 14458 fi 14459 fi 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 xorg_testset_save_CFLAGS="$CFLAGS" 14476 14477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14482 $as_echo_n "(cached) " >&6 14483 else 14484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14485 /* end confdefs.h. */ 14486 int i; 14487 _ACEOF 14488 if ac_fn_c_try_compile "$LINENO"; then : 14489 xorg_cv_cc_flag_unknown_warning_option=yes 14490 else 14491 xorg_cv_cc_flag_unknown_warning_option=no 14492 fi 14493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14494 fi 14495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14498 CFLAGS="$xorg_testset_save_CFLAGS" 14499 fi 14500 14501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14504 fi 14505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14509 $as_echo_n "(cached) " >&6 14510 else 14511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14512 /* end confdefs.h. */ 14513 int i; 14514 _ACEOF 14515 if ac_fn_c_try_compile "$LINENO"; then : 14516 xorg_cv_cc_flag_unused_command_line_argument=yes 14517 else 14518 xorg_cv_cc_flag_unused_command_line_argument=no 14519 fi 14520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14521 fi 14522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14525 CFLAGS="$xorg_testset_save_CFLAGS" 14526 fi 14527 14528 found="no" 14529 14530 if test $found = "no" ; then 14531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14533 fi 14534 14535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14537 fi 14538 14539 CFLAGS="$CFLAGS -Wlogical-op" 14540 14541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14542 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14543 cacheid=xorg_cv_cc_flag__Wlogical_op 14544 if eval \${$cacheid+:} false; then : 14545 $as_echo_n "(cached) " >&6 14546 else 14547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14548 /* end confdefs.h. */ 14549 int i; 14550 int 14551 main () 14552 { 14553 14554 ; 14555 return 0; 14556 } 14557 _ACEOF 14558 if ac_fn_c_try_link "$LINENO"; then : 14559 eval $cacheid=yes 14560 else 14561 eval $cacheid=no 14562 fi 14563 rm -f core conftest.err conftest.$ac_objext \ 14564 conftest$ac_exeext conftest.$ac_ext 14565 fi 14566 14567 14568 CFLAGS="$xorg_testset_save_CFLAGS" 14569 14570 eval supported=\$$cacheid 14571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14572 $as_echo "$supported" >&6; } 14573 if test "$supported" = "yes" ; then 14574 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14575 found="yes" 14576 fi 14577 fi 14578 14579 14580 14581 # These are currently disabled because they are noisy. They will be enabled 14582 # in the future once the codebase is sufficiently modernized to silence 14583 # them. For now, I don't want them to drown out the other warnings. 14584 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14585 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14586 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14587 14588 # Turn some warnings into errors, so we don't accidently get successful builds 14589 # when there are problems that should be fixed. 14590 14591 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 14605 xorg_testset_save_CFLAGS="$CFLAGS" 14606 14607 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14610 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14611 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14612 $as_echo_n "(cached) " >&6 14613 else 14614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14615 /* end confdefs.h. */ 14616 int i; 14617 _ACEOF 14618 if ac_fn_c_try_compile "$LINENO"; then : 14619 xorg_cv_cc_flag_unknown_warning_option=yes 14620 else 14621 xorg_cv_cc_flag_unknown_warning_option=no 14622 fi 14623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14624 fi 14625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14626 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14628 CFLAGS="$xorg_testset_save_CFLAGS" 14629 fi 14630 14631 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14634 fi 14635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14637 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14638 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14639 $as_echo_n "(cached) " >&6 14640 else 14641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14642 /* end confdefs.h. */ 14643 int i; 14644 _ACEOF 14645 if ac_fn_c_try_compile "$LINENO"; then : 14646 xorg_cv_cc_flag_unused_command_line_argument=yes 14647 else 14648 xorg_cv_cc_flag_unused_command_line_argument=no 14649 fi 14650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14651 fi 14652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14653 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14655 CFLAGS="$xorg_testset_save_CFLAGS" 14656 fi 14657 14658 found="no" 14659 14660 if test $found = "no" ; then 14661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14663 fi 14664 14665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14667 fi 14668 14669 CFLAGS="$CFLAGS -Werror=implicit" 14670 14671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14672 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14673 cacheid=xorg_cv_cc_flag__Werror_implicit 14674 if eval \${$cacheid+:} false; then : 14675 $as_echo_n "(cached) " >&6 14676 else 14677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14678 /* end confdefs.h. */ 14679 int i; 14680 int 14681 main () 14682 { 14683 14684 ; 14685 return 0; 14686 } 14687 _ACEOF 14688 if ac_fn_c_try_link "$LINENO"; then : 14689 eval $cacheid=yes 14690 else 14691 eval $cacheid=no 14692 fi 14693 rm -f core conftest.err conftest.$ac_objext \ 14694 conftest$ac_exeext conftest.$ac_ext 14695 fi 14696 14697 14698 CFLAGS="$xorg_testset_save_CFLAGS" 14699 14700 eval supported=\$$cacheid 14701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14702 $as_echo "$supported" >&6; } 14703 if test "$supported" = "yes" ; then 14704 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14705 found="yes" 14706 fi 14707 fi 14708 14709 if test $found = "no" ; then 14710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14712 fi 14713 14714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14716 fi 14717 14718 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14719 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14721 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14722 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14723 if eval \${$cacheid+:} false; then : 14724 $as_echo_n "(cached) " >&6 14725 else 14726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14727 /* end confdefs.h. */ 14728 int i; 14729 int 14730 main () 14731 { 14732 14733 ; 14734 return 0; 14735 } 14736 _ACEOF 14737 if ac_fn_c_try_link "$LINENO"; then : 14738 eval $cacheid=yes 14739 else 14740 eval $cacheid=no 14741 fi 14742 rm -f core conftest.err conftest.$ac_objext \ 14743 conftest$ac_exeext conftest.$ac_ext 14744 fi 14745 14746 14747 CFLAGS="$xorg_testset_save_CFLAGS" 14748 14749 eval supported=\$$cacheid 14750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14751 $as_echo "$supported" >&6; } 14752 if test "$supported" = "yes" ; then 14753 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14754 found="yes" 14755 fi 14756 fi 14757 14758 14759 14760 14761 14762 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 xorg_testset_save_CFLAGS="$CFLAGS" 14773 14774 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14777 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14778 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14779 $as_echo_n "(cached) " >&6 14780 else 14781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14782 /* end confdefs.h. */ 14783 int i; 14784 _ACEOF 14785 if ac_fn_c_try_compile "$LINENO"; then : 14786 xorg_cv_cc_flag_unknown_warning_option=yes 14787 else 14788 xorg_cv_cc_flag_unknown_warning_option=no 14789 fi 14790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14791 fi 14792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14793 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14794 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14795 CFLAGS="$xorg_testset_save_CFLAGS" 14796 fi 14797 14798 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14801 fi 14802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14804 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14805 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14806 $as_echo_n "(cached) " >&6 14807 else 14808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14809 /* end confdefs.h. */ 14810 int i; 14811 _ACEOF 14812 if ac_fn_c_try_compile "$LINENO"; then : 14813 xorg_cv_cc_flag_unused_command_line_argument=yes 14814 else 14815 xorg_cv_cc_flag_unused_command_line_argument=no 14816 fi 14817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14818 fi 14819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14820 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14821 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14822 CFLAGS="$xorg_testset_save_CFLAGS" 14823 fi 14824 14825 found="no" 14826 14827 if test $found = "no" ; then 14828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14830 fi 14831 14832 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14834 fi 14835 14836 CFLAGS="$CFLAGS -Werror=nonnull" 14837 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14839 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14840 cacheid=xorg_cv_cc_flag__Werror_nonnull 14841 if eval \${$cacheid+:} false; then : 14842 $as_echo_n "(cached) " >&6 14843 else 14844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14845 /* end confdefs.h. */ 14846 int i; 14847 int 14848 main () 14849 { 14850 14851 ; 14852 return 0; 14853 } 14854 _ACEOF 14855 if ac_fn_c_try_link "$LINENO"; then : 14856 eval $cacheid=yes 14857 else 14858 eval $cacheid=no 14859 fi 14860 rm -f core conftest.err conftest.$ac_objext \ 14861 conftest$ac_exeext conftest.$ac_ext 14862 fi 14863 14864 14865 CFLAGS="$xorg_testset_save_CFLAGS" 14866 14867 eval supported=\$$cacheid 14868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14869 $as_echo "$supported" >&6; } 14870 if test "$supported" = "yes" ; then 14871 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14872 found="yes" 14873 fi 14874 fi 14875 14876 14877 14878 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 xorg_testset_save_CFLAGS="$CFLAGS" 14891 14892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14895 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14896 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14897 $as_echo_n "(cached) " >&6 14898 else 14899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14900 /* end confdefs.h. */ 14901 int i; 14902 _ACEOF 14903 if ac_fn_c_try_compile "$LINENO"; then : 14904 xorg_cv_cc_flag_unknown_warning_option=yes 14905 else 14906 xorg_cv_cc_flag_unknown_warning_option=no 14907 fi 14908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14909 fi 14910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14911 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14912 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14913 CFLAGS="$xorg_testset_save_CFLAGS" 14914 fi 14915 14916 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14919 fi 14920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14922 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14923 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14924 $as_echo_n "(cached) " >&6 14925 else 14926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14927 /* end confdefs.h. */ 14928 int i; 14929 _ACEOF 14930 if ac_fn_c_try_compile "$LINENO"; then : 14931 xorg_cv_cc_flag_unused_command_line_argument=yes 14932 else 14933 xorg_cv_cc_flag_unused_command_line_argument=no 14934 fi 14935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14936 fi 14937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14938 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14940 CFLAGS="$xorg_testset_save_CFLAGS" 14941 fi 14942 14943 found="no" 14944 14945 if test $found = "no" ; then 14946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14948 fi 14949 14950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14952 fi 14953 14954 CFLAGS="$CFLAGS -Werror=init-self" 14955 14956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14957 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14958 cacheid=xorg_cv_cc_flag__Werror_init_self 14959 if eval \${$cacheid+:} false; then : 14960 $as_echo_n "(cached) " >&6 14961 else 14962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14963 /* end confdefs.h. */ 14964 int i; 14965 int 14966 main () 14967 { 14968 14969 ; 14970 return 0; 14971 } 14972 _ACEOF 14973 if ac_fn_c_try_link "$LINENO"; then : 14974 eval $cacheid=yes 14975 else 14976 eval $cacheid=no 14977 fi 14978 rm -f core conftest.err conftest.$ac_objext \ 14979 conftest$ac_exeext conftest.$ac_ext 14980 fi 14981 14982 14983 CFLAGS="$xorg_testset_save_CFLAGS" 14984 14985 eval supported=\$$cacheid 14986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14987 $as_echo "$supported" >&6; } 14988 if test "$supported" = "yes" ; then 14989 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14990 found="yes" 14991 fi 14992 fi 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 xorg_testset_save_CFLAGS="$CFLAGS" 15009 15010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15013 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15014 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15015 $as_echo_n "(cached) " >&6 15016 else 15017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15018 /* end confdefs.h. */ 15019 int i; 15020 _ACEOF 15021 if ac_fn_c_try_compile "$LINENO"; then : 15022 xorg_cv_cc_flag_unknown_warning_option=yes 15023 else 15024 xorg_cv_cc_flag_unknown_warning_option=no 15025 fi 15026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15027 fi 15028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15029 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15031 CFLAGS="$xorg_testset_save_CFLAGS" 15032 fi 15033 15034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15037 fi 15038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15040 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15041 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15042 $as_echo_n "(cached) " >&6 15043 else 15044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15045 /* end confdefs.h. */ 15046 int i; 15047 _ACEOF 15048 if ac_fn_c_try_compile "$LINENO"; then : 15049 xorg_cv_cc_flag_unused_command_line_argument=yes 15050 else 15051 xorg_cv_cc_flag_unused_command_line_argument=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15054 fi 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15056 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15057 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 fi 15060 15061 found="no" 15062 15063 if test $found = "no" ; then 15064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15066 fi 15067 15068 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15070 fi 15071 15072 CFLAGS="$CFLAGS -Werror=main" 15073 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15075 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15076 cacheid=xorg_cv_cc_flag__Werror_main 15077 if eval \${$cacheid+:} false; then : 15078 $as_echo_n "(cached) " >&6 15079 else 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081 /* end confdefs.h. */ 15082 int i; 15083 int 15084 main () 15085 { 15086 15087 ; 15088 return 0; 15089 } 15090 _ACEOF 15091 if ac_fn_c_try_link "$LINENO"; then : 15092 eval $cacheid=yes 15093 else 15094 eval $cacheid=no 15095 fi 15096 rm -f core conftest.err conftest.$ac_objext \ 15097 conftest$ac_exeext conftest.$ac_ext 15098 fi 15099 15100 15101 CFLAGS="$xorg_testset_save_CFLAGS" 15102 15103 eval supported=\$$cacheid 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15105 $as_echo "$supported" >&6; } 15106 if test "$supported" = "yes" ; then 15107 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15108 found="yes" 15109 fi 15110 fi 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 xorg_testset_save_CFLAGS="$CFLAGS" 15127 15128 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15131 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15132 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15133 $as_echo_n "(cached) " >&6 15134 else 15135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15136 /* end confdefs.h. */ 15137 int i; 15138 _ACEOF 15139 if ac_fn_c_try_compile "$LINENO"; then : 15140 xorg_cv_cc_flag_unknown_warning_option=yes 15141 else 15142 xorg_cv_cc_flag_unknown_warning_option=no 15143 fi 15144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15145 fi 15146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15147 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15149 CFLAGS="$xorg_testset_save_CFLAGS" 15150 fi 15151 15152 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15155 fi 15156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15158 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15159 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15160 $as_echo_n "(cached) " >&6 15161 else 15162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15163 /* end confdefs.h. */ 15164 int i; 15165 _ACEOF 15166 if ac_fn_c_try_compile "$LINENO"; then : 15167 xorg_cv_cc_flag_unused_command_line_argument=yes 15168 else 15169 xorg_cv_cc_flag_unused_command_line_argument=no 15170 fi 15171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15172 fi 15173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15174 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15176 CFLAGS="$xorg_testset_save_CFLAGS" 15177 fi 15178 15179 found="no" 15180 15181 if test $found = "no" ; then 15182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15184 fi 15185 15186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15188 fi 15189 15190 CFLAGS="$CFLAGS -Werror=missing-braces" 15191 15192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15193 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15194 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15195 if eval \${$cacheid+:} false; then : 15196 $as_echo_n "(cached) " >&6 15197 else 15198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15199 /* end confdefs.h. */ 15200 int i; 15201 int 15202 main () 15203 { 15204 15205 ; 15206 return 0; 15207 } 15208 _ACEOF 15209 if ac_fn_c_try_link "$LINENO"; then : 15210 eval $cacheid=yes 15211 else 15212 eval $cacheid=no 15213 fi 15214 rm -f core conftest.err conftest.$ac_objext \ 15215 conftest$ac_exeext conftest.$ac_ext 15216 fi 15217 15218 15219 CFLAGS="$xorg_testset_save_CFLAGS" 15220 15221 eval supported=\$$cacheid 15222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15223 $as_echo "$supported" >&6; } 15224 if test "$supported" = "yes" ; then 15225 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15226 found="yes" 15227 fi 15228 fi 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 xorg_testset_save_CFLAGS="$CFLAGS" 15245 15246 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15249 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15250 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15251 $as_echo_n "(cached) " >&6 15252 else 15253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15254 /* end confdefs.h. */ 15255 int i; 15256 _ACEOF 15257 if ac_fn_c_try_compile "$LINENO"; then : 15258 xorg_cv_cc_flag_unknown_warning_option=yes 15259 else 15260 xorg_cv_cc_flag_unknown_warning_option=no 15261 fi 15262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15263 fi 15264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15265 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15267 CFLAGS="$xorg_testset_save_CFLAGS" 15268 fi 15269 15270 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15273 fi 15274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15276 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15277 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15278 $as_echo_n "(cached) " >&6 15279 else 15280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15281 /* end confdefs.h. */ 15282 int i; 15283 _ACEOF 15284 if ac_fn_c_try_compile "$LINENO"; then : 15285 xorg_cv_cc_flag_unused_command_line_argument=yes 15286 else 15287 xorg_cv_cc_flag_unused_command_line_argument=no 15288 fi 15289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15290 fi 15291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15292 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15293 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15294 CFLAGS="$xorg_testset_save_CFLAGS" 15295 fi 15296 15297 found="no" 15298 15299 if test $found = "no" ; then 15300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15302 fi 15303 15304 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15306 fi 15307 15308 CFLAGS="$CFLAGS -Werror=sequence-point" 15309 15310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15311 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15312 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15313 if eval \${$cacheid+:} false; then : 15314 $as_echo_n "(cached) " >&6 15315 else 15316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15317 /* end confdefs.h. */ 15318 int i; 15319 int 15320 main () 15321 { 15322 15323 ; 15324 return 0; 15325 } 15326 _ACEOF 15327 if ac_fn_c_try_link "$LINENO"; then : 15328 eval $cacheid=yes 15329 else 15330 eval $cacheid=no 15331 fi 15332 rm -f core conftest.err conftest.$ac_objext \ 15333 conftest$ac_exeext conftest.$ac_ext 15334 fi 15335 15336 15337 CFLAGS="$xorg_testset_save_CFLAGS" 15338 15339 eval supported=\$$cacheid 15340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15341 $as_echo "$supported" >&6; } 15342 if test "$supported" = "yes" ; then 15343 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15344 found="yes" 15345 fi 15346 fi 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 xorg_testset_save_CFLAGS="$CFLAGS" 15363 15364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15367 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15368 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15369 $as_echo_n "(cached) " >&6 15370 else 15371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15372 /* end confdefs.h. */ 15373 int i; 15374 _ACEOF 15375 if ac_fn_c_try_compile "$LINENO"; then : 15376 xorg_cv_cc_flag_unknown_warning_option=yes 15377 else 15378 xorg_cv_cc_flag_unknown_warning_option=no 15379 fi 15380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15381 fi 15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15383 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15384 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15385 CFLAGS="$xorg_testset_save_CFLAGS" 15386 fi 15387 15388 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15391 fi 15392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15394 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15395 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 15403 xorg_cv_cc_flag_unused_command_line_argument=yes 15404 else 15405 xorg_cv_cc_flag_unused_command_line_argument=no 15406 fi 15407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15408 fi 15409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15410 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15412 CFLAGS="$xorg_testset_save_CFLAGS" 15413 fi 15414 15415 found="no" 15416 15417 if test $found = "no" ; then 15418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15420 fi 15421 15422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15424 fi 15425 15426 CFLAGS="$CFLAGS -Werror=return-type" 15427 15428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15429 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15430 cacheid=xorg_cv_cc_flag__Werror_return_type 15431 if eval \${$cacheid+:} false; then : 15432 $as_echo_n "(cached) " >&6 15433 else 15434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15435 /* end confdefs.h. */ 15436 int i; 15437 int 15438 main () 15439 { 15440 15441 ; 15442 return 0; 15443 } 15444 _ACEOF 15445 if ac_fn_c_try_link "$LINENO"; then : 15446 eval $cacheid=yes 15447 else 15448 eval $cacheid=no 15449 fi 15450 rm -f core conftest.err conftest.$ac_objext \ 15451 conftest$ac_exeext conftest.$ac_ext 15452 fi 15453 15454 15455 CFLAGS="$xorg_testset_save_CFLAGS" 15456 15457 eval supported=\$$cacheid 15458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15459 $as_echo "$supported" >&6; } 15460 if test "$supported" = "yes" ; then 15461 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15462 found="yes" 15463 fi 15464 fi 15465 15466 if test $found = "no" ; then 15467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15469 fi 15470 15471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15473 fi 15474 15475 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15476 15477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15478 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15479 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15480 if eval \${$cacheid+:} false; then : 15481 $as_echo_n "(cached) " >&6 15482 else 15483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15484 /* end confdefs.h. */ 15485 int i; 15486 int 15487 main () 15488 { 15489 15490 ; 15491 return 0; 15492 } 15493 _ACEOF 15494 if ac_fn_c_try_link "$LINENO"; then : 15495 eval $cacheid=yes 15496 else 15497 eval $cacheid=no 15498 fi 15499 rm -f core conftest.err conftest.$ac_objext \ 15500 conftest$ac_exeext conftest.$ac_ext 15501 fi 15502 15503 15504 CFLAGS="$xorg_testset_save_CFLAGS" 15505 15506 eval supported=\$$cacheid 15507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15508 $as_echo "$supported" >&6; } 15509 if test "$supported" = "yes" ; then 15510 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15511 found="yes" 15512 fi 15513 fi 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 15525 15526 15527 15528 15529 xorg_testset_save_CFLAGS="$CFLAGS" 15530 15531 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15534 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15535 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15536 $as_echo_n "(cached) " >&6 15537 else 15538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15539 /* end confdefs.h. */ 15540 int i; 15541 _ACEOF 15542 if ac_fn_c_try_compile "$LINENO"; then : 15543 xorg_cv_cc_flag_unknown_warning_option=yes 15544 else 15545 xorg_cv_cc_flag_unknown_warning_option=no 15546 fi 15547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15548 fi 15549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15550 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15552 CFLAGS="$xorg_testset_save_CFLAGS" 15553 fi 15554 15555 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15558 fi 15559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15561 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15562 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15563 $as_echo_n "(cached) " >&6 15564 else 15565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15566 /* end confdefs.h. */ 15567 int i; 15568 _ACEOF 15569 if ac_fn_c_try_compile "$LINENO"; then : 15570 xorg_cv_cc_flag_unused_command_line_argument=yes 15571 else 15572 xorg_cv_cc_flag_unused_command_line_argument=no 15573 fi 15574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15575 fi 15576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15577 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15579 CFLAGS="$xorg_testset_save_CFLAGS" 15580 fi 15581 15582 found="no" 15583 15584 if test $found = "no" ; then 15585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15587 fi 15588 15589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15591 fi 15592 15593 CFLAGS="$CFLAGS -Werror=trigraphs" 15594 15595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15596 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15597 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15598 if eval \${$cacheid+:} false; then : 15599 $as_echo_n "(cached) " >&6 15600 else 15601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15602 /* end confdefs.h. */ 15603 int i; 15604 int 15605 main () 15606 { 15607 15608 ; 15609 return 0; 15610 } 15611 _ACEOF 15612 if ac_fn_c_try_link "$LINENO"; then : 15613 eval $cacheid=yes 15614 else 15615 eval $cacheid=no 15616 fi 15617 rm -f core conftest.err conftest.$ac_objext \ 15618 conftest$ac_exeext conftest.$ac_ext 15619 fi 15620 15621 15622 CFLAGS="$xorg_testset_save_CFLAGS" 15623 15624 eval supported=\$$cacheid 15625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15626 $as_echo "$supported" >&6; } 15627 if test "$supported" = "yes" ; then 15628 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15629 found="yes" 15630 fi 15631 fi 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 xorg_testset_save_CFLAGS="$CFLAGS" 15648 15649 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15652 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15653 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15654 $as_echo_n "(cached) " >&6 15655 else 15656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15657 /* end confdefs.h. */ 15658 int i; 15659 _ACEOF 15660 if ac_fn_c_try_compile "$LINENO"; then : 15661 xorg_cv_cc_flag_unknown_warning_option=yes 15662 else 15663 xorg_cv_cc_flag_unknown_warning_option=no 15664 fi 15665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15666 fi 15667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15668 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15670 CFLAGS="$xorg_testset_save_CFLAGS" 15671 fi 15672 15673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15676 fi 15677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15679 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15680 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15681 $as_echo_n "(cached) " >&6 15682 else 15683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15684 /* end confdefs.h. */ 15685 int i; 15686 _ACEOF 15687 if ac_fn_c_try_compile "$LINENO"; then : 15688 xorg_cv_cc_flag_unused_command_line_argument=yes 15689 else 15690 xorg_cv_cc_flag_unused_command_line_argument=no 15691 fi 15692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15693 fi 15694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15695 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15697 CFLAGS="$xorg_testset_save_CFLAGS" 15698 fi 15699 15700 found="no" 15701 15702 if test $found = "no" ; then 15703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15705 fi 15706 15707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15709 fi 15710 15711 CFLAGS="$CFLAGS -Werror=array-bounds" 15712 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15714 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15715 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15716 if eval \${$cacheid+:} false; then : 15717 $as_echo_n "(cached) " >&6 15718 else 15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15720 /* end confdefs.h. */ 15721 int i; 15722 int 15723 main () 15724 { 15725 15726 ; 15727 return 0; 15728 } 15729 _ACEOF 15730 if ac_fn_c_try_link "$LINENO"; then : 15731 eval $cacheid=yes 15732 else 15733 eval $cacheid=no 15734 fi 15735 rm -f core conftest.err conftest.$ac_objext \ 15736 conftest$ac_exeext conftest.$ac_ext 15737 fi 15738 15739 15740 CFLAGS="$xorg_testset_save_CFLAGS" 15741 15742 eval supported=\$$cacheid 15743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15744 $as_echo "$supported" >&6; } 15745 if test "$supported" = "yes" ; then 15746 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15747 found="yes" 15748 fi 15749 fi 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 xorg_testset_save_CFLAGS="$CFLAGS" 15766 15767 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15770 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15771 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15772 $as_echo_n "(cached) " >&6 15773 else 15774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15775 /* end confdefs.h. */ 15776 int i; 15777 _ACEOF 15778 if ac_fn_c_try_compile "$LINENO"; then : 15779 xorg_cv_cc_flag_unknown_warning_option=yes 15780 else 15781 xorg_cv_cc_flag_unknown_warning_option=no 15782 fi 15783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15784 fi 15785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15786 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15788 CFLAGS="$xorg_testset_save_CFLAGS" 15789 fi 15790 15791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15794 fi 15795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15797 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15798 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15799 $as_echo_n "(cached) " >&6 15800 else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802 /* end confdefs.h. */ 15803 int i; 15804 _ACEOF 15805 if ac_fn_c_try_compile "$LINENO"; then : 15806 xorg_cv_cc_flag_unused_command_line_argument=yes 15807 else 15808 xorg_cv_cc_flag_unused_command_line_argument=no 15809 fi 15810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15811 fi 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15813 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816 fi 15817 15818 found="no" 15819 15820 if test $found = "no" ; then 15821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15823 fi 15824 15825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15827 fi 15828 15829 CFLAGS="$CFLAGS -Werror=write-strings" 15830 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15832 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15833 cacheid=xorg_cv_cc_flag__Werror_write_strings 15834 if eval \${$cacheid+:} false; then : 15835 $as_echo_n "(cached) " >&6 15836 else 15837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15838 /* end confdefs.h. */ 15839 int i; 15840 int 15841 main () 15842 { 15843 15844 ; 15845 return 0; 15846 } 15847 _ACEOF 15848 if ac_fn_c_try_link "$LINENO"; then : 15849 eval $cacheid=yes 15850 else 15851 eval $cacheid=no 15852 fi 15853 rm -f core conftest.err conftest.$ac_objext \ 15854 conftest$ac_exeext conftest.$ac_ext 15855 fi 15856 15857 15858 CFLAGS="$xorg_testset_save_CFLAGS" 15859 15860 eval supported=\$$cacheid 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15862 $as_echo "$supported" >&6; } 15863 if test "$supported" = "yes" ; then 15864 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15865 found="yes" 15866 fi 15867 fi 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 15883 xorg_testset_save_CFLAGS="$CFLAGS" 15884 15885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15888 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15889 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15890 $as_echo_n "(cached) " >&6 15891 else 15892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15893 /* end confdefs.h. */ 15894 int i; 15895 _ACEOF 15896 if ac_fn_c_try_compile "$LINENO"; then : 15897 xorg_cv_cc_flag_unknown_warning_option=yes 15898 else 15899 xorg_cv_cc_flag_unknown_warning_option=no 15900 fi 15901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15902 fi 15903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15904 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15906 CFLAGS="$xorg_testset_save_CFLAGS" 15907 fi 15908 15909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15912 fi 15913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15915 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15916 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15917 $as_echo_n "(cached) " >&6 15918 else 15919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15920 /* end confdefs.h. */ 15921 int i; 15922 _ACEOF 15923 if ac_fn_c_try_compile "$LINENO"; then : 15924 xorg_cv_cc_flag_unused_command_line_argument=yes 15925 else 15926 xorg_cv_cc_flag_unused_command_line_argument=no 15927 fi 15928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15929 fi 15930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15931 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15933 CFLAGS="$xorg_testset_save_CFLAGS" 15934 fi 15935 15936 found="no" 15937 15938 if test $found = "no" ; then 15939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15941 fi 15942 15943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15945 fi 15946 15947 CFLAGS="$CFLAGS -Werror=address" 15948 15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15950 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15951 cacheid=xorg_cv_cc_flag__Werror_address 15952 if eval \${$cacheid+:} false; then : 15953 $as_echo_n "(cached) " >&6 15954 else 15955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15956 /* end confdefs.h. */ 15957 int i; 15958 int 15959 main () 15960 { 15961 15962 ; 15963 return 0; 15964 } 15965 _ACEOF 15966 if ac_fn_c_try_link "$LINENO"; then : 15967 eval $cacheid=yes 15968 else 15969 eval $cacheid=no 15970 fi 15971 rm -f core conftest.err conftest.$ac_objext \ 15972 conftest$ac_exeext conftest.$ac_ext 15973 fi 15974 15975 15976 CFLAGS="$xorg_testset_save_CFLAGS" 15977 15978 eval supported=\$$cacheid 15979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15980 $as_echo "$supported" >&6; } 15981 if test "$supported" = "yes" ; then 15982 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15983 found="yes" 15984 fi 15985 fi 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 xorg_testset_save_CFLAGS="$CFLAGS" 16002 16003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16006 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16007 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16008 $as_echo_n "(cached) " >&6 16009 else 16010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16011 /* end confdefs.h. */ 16012 int i; 16013 _ACEOF 16014 if ac_fn_c_try_compile "$LINENO"; then : 16015 xorg_cv_cc_flag_unknown_warning_option=yes 16016 else 16017 xorg_cv_cc_flag_unknown_warning_option=no 16018 fi 16019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16020 fi 16021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16022 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16024 CFLAGS="$xorg_testset_save_CFLAGS" 16025 fi 16026 16027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16030 fi 16031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16033 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16034 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16035 $as_echo_n "(cached) " >&6 16036 else 16037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16038 /* end confdefs.h. */ 16039 int i; 16040 _ACEOF 16041 if ac_fn_c_try_compile "$LINENO"; then : 16042 xorg_cv_cc_flag_unused_command_line_argument=yes 16043 else 16044 xorg_cv_cc_flag_unused_command_line_argument=no 16045 fi 16046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16047 fi 16048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16049 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16051 CFLAGS="$xorg_testset_save_CFLAGS" 16052 fi 16053 16054 found="no" 16055 16056 if test $found = "no" ; then 16057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16059 fi 16060 16061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16063 fi 16064 16065 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16066 16067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16068 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16069 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16070 if eval \${$cacheid+:} false; then : 16071 $as_echo_n "(cached) " >&6 16072 else 16073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16074 /* end confdefs.h. */ 16075 int i; 16076 int 16077 main () 16078 { 16079 16080 ; 16081 return 0; 16082 } 16083 _ACEOF 16084 if ac_fn_c_try_link "$LINENO"; then : 16085 eval $cacheid=yes 16086 else 16087 eval $cacheid=no 16088 fi 16089 rm -f core conftest.err conftest.$ac_objext \ 16090 conftest$ac_exeext conftest.$ac_ext 16091 fi 16092 16093 16094 CFLAGS="$xorg_testset_save_CFLAGS" 16095 16096 eval supported=\$$cacheid 16097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16098 $as_echo "$supported" >&6; } 16099 if test "$supported" = "yes" ; then 16100 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16101 found="yes" 16102 fi 16103 fi 16104 16105 if test $found = "no" ; then 16106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 fi 16109 16110 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16112 fi 16113 16114 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16115 16116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16117 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16118 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16119 if eval \${$cacheid+:} false; then : 16120 $as_echo_n "(cached) " >&6 16121 else 16122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16123 /* end confdefs.h. */ 16124 int i; 16125 int 16126 main () 16127 { 16128 16129 ; 16130 return 0; 16131 } 16132 _ACEOF 16133 if ac_fn_c_try_link "$LINENO"; then : 16134 eval $cacheid=yes 16135 else 16136 eval $cacheid=no 16137 fi 16138 rm -f core conftest.err conftest.$ac_objext \ 16139 conftest$ac_exeext conftest.$ac_ext 16140 fi 16141 16142 16143 CFLAGS="$xorg_testset_save_CFLAGS" 16144 16145 eval supported=\$$cacheid 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16147 $as_echo "$supported" >&6; } 16148 if test "$supported" = "yes" ; then 16149 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16150 found="yes" 16151 fi 16152 fi 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 xorg_testset_save_CFLAGS="$CFLAGS" 16169 16170 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16173 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16174 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16175 $as_echo_n "(cached) " >&6 16176 else 16177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16178 /* end confdefs.h. */ 16179 int i; 16180 _ACEOF 16181 if ac_fn_c_try_compile "$LINENO"; then : 16182 xorg_cv_cc_flag_unknown_warning_option=yes 16183 else 16184 xorg_cv_cc_flag_unknown_warning_option=no 16185 fi 16186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16187 fi 16188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16189 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16191 CFLAGS="$xorg_testset_save_CFLAGS" 16192 fi 16193 16194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16197 fi 16198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16200 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16201 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16202 $as_echo_n "(cached) " >&6 16203 else 16204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16205 /* end confdefs.h. */ 16206 int i; 16207 _ACEOF 16208 if ac_fn_c_try_compile "$LINENO"; then : 16209 xorg_cv_cc_flag_unused_command_line_argument=yes 16210 else 16211 xorg_cv_cc_flag_unused_command_line_argument=no 16212 fi 16213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16214 fi 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16216 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16218 CFLAGS="$xorg_testset_save_CFLAGS" 16219 fi 16220 16221 found="no" 16222 16223 if test $found = "no" ; then 16224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16226 fi 16227 16228 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16230 fi 16231 16232 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16233 16234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16235 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16236 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16237 if eval \${$cacheid+:} false; then : 16238 $as_echo_n "(cached) " >&6 16239 else 16240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16241 /* end confdefs.h. */ 16242 int i; 16243 int 16244 main () 16245 { 16246 16247 ; 16248 return 0; 16249 } 16250 _ACEOF 16251 if ac_fn_c_try_link "$LINENO"; then : 16252 eval $cacheid=yes 16253 else 16254 eval $cacheid=no 16255 fi 16256 rm -f core conftest.err conftest.$ac_objext \ 16257 conftest$ac_exeext conftest.$ac_ext 16258 fi 16259 16260 16261 CFLAGS="$xorg_testset_save_CFLAGS" 16262 16263 eval supported=\$$cacheid 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16265 $as_echo "$supported" >&6; } 16266 if test "$supported" = "yes" ; then 16267 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16268 found="yes" 16269 fi 16270 fi 16271 16272 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16273 else 16274 { $as_echo "$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 16275 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16276 16277 16278 16279 16280 16281 16282 16283 16284 16285 16286 16287 16288 16289 xorg_testset_save_CFLAGS="$CFLAGS" 16290 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16294 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16295 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16296 $as_echo_n "(cached) " >&6 16297 else 16298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16299 /* end confdefs.h. */ 16300 int i; 16301 _ACEOF 16302 if ac_fn_c_try_compile "$LINENO"; then : 16303 xorg_cv_cc_flag_unknown_warning_option=yes 16304 else 16305 xorg_cv_cc_flag_unknown_warning_option=no 16306 fi 16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16308 fi 16309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16310 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16312 CFLAGS="$xorg_testset_save_CFLAGS" 16313 fi 16314 16315 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16318 fi 16319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16321 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16322 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16323 $as_echo_n "(cached) " >&6 16324 else 16325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16326 /* end confdefs.h. */ 16327 int i; 16328 _ACEOF 16329 if ac_fn_c_try_compile "$LINENO"; then : 16330 xorg_cv_cc_flag_unused_command_line_argument=yes 16331 else 16332 xorg_cv_cc_flag_unused_command_line_argument=no 16333 fi 16334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16335 fi 16336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16337 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16338 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16339 CFLAGS="$xorg_testset_save_CFLAGS" 16340 fi 16341 16342 found="no" 16343 16344 if test $found = "no" ; then 16345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16347 fi 16348 16349 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16351 fi 16352 16353 CFLAGS="$CFLAGS -Wimplicit" 16354 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16356 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16357 cacheid=xorg_cv_cc_flag__Wimplicit 16358 if eval \${$cacheid+:} false; then : 16359 $as_echo_n "(cached) " >&6 16360 else 16361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16362 /* end confdefs.h. */ 16363 int i; 16364 int 16365 main () 16366 { 16367 16368 ; 16369 return 0; 16370 } 16371 _ACEOF 16372 if ac_fn_c_try_link "$LINENO"; then : 16373 eval $cacheid=yes 16374 else 16375 eval $cacheid=no 16376 fi 16377 rm -f core conftest.err conftest.$ac_objext \ 16378 conftest$ac_exeext conftest.$ac_ext 16379 fi 16380 16381 16382 CFLAGS="$xorg_testset_save_CFLAGS" 16383 16384 eval supported=\$$cacheid 16385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16386 $as_echo "$supported" >&6; } 16387 if test "$supported" = "yes" ; then 16388 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16389 found="yes" 16390 fi 16391 fi 16392 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 16406 16407 xorg_testset_save_CFLAGS="$CFLAGS" 16408 16409 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16412 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16413 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16414 $as_echo_n "(cached) " >&6 16415 else 16416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16417 /* end confdefs.h. */ 16418 int i; 16419 _ACEOF 16420 if ac_fn_c_try_compile "$LINENO"; then : 16421 xorg_cv_cc_flag_unknown_warning_option=yes 16422 else 16423 xorg_cv_cc_flag_unknown_warning_option=no 16424 fi 16425 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16426 fi 16427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16428 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16429 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16430 CFLAGS="$xorg_testset_save_CFLAGS" 16431 fi 16432 16433 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16436 fi 16437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16439 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16440 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16441 $as_echo_n "(cached) " >&6 16442 else 16443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16444 /* end confdefs.h. */ 16445 int i; 16446 _ACEOF 16447 if ac_fn_c_try_compile "$LINENO"; then : 16448 xorg_cv_cc_flag_unused_command_line_argument=yes 16449 else 16450 xorg_cv_cc_flag_unused_command_line_argument=no 16451 fi 16452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16453 fi 16454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16455 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16456 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16457 CFLAGS="$xorg_testset_save_CFLAGS" 16458 fi 16459 16460 found="no" 16461 16462 if test $found = "no" ; then 16463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16465 fi 16466 16467 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16469 fi 16470 16471 CFLAGS="$CFLAGS -Wnonnull" 16472 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16474 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16475 cacheid=xorg_cv_cc_flag__Wnonnull 16476 if eval \${$cacheid+:} false; then : 16477 $as_echo_n "(cached) " >&6 16478 else 16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16480 /* end confdefs.h. */ 16481 int i; 16482 int 16483 main () 16484 { 16485 16486 ; 16487 return 0; 16488 } 16489 _ACEOF 16490 if ac_fn_c_try_link "$LINENO"; then : 16491 eval $cacheid=yes 16492 else 16493 eval $cacheid=no 16494 fi 16495 rm -f core conftest.err conftest.$ac_objext \ 16496 conftest$ac_exeext conftest.$ac_ext 16497 fi 16498 16499 16500 CFLAGS="$xorg_testset_save_CFLAGS" 16501 16502 eval supported=\$$cacheid 16503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16504 $as_echo "$supported" >&6; } 16505 if test "$supported" = "yes" ; then 16506 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16507 found="yes" 16508 fi 16509 fi 16510 16511 16512 16513 16514 16515 16516 16517 16518 16519 16520 16521 16522 16523 16524 16525 xorg_testset_save_CFLAGS="$CFLAGS" 16526 16527 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16530 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16531 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16532 $as_echo_n "(cached) " >&6 16533 else 16534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16535 /* end confdefs.h. */ 16536 int i; 16537 _ACEOF 16538 if ac_fn_c_try_compile "$LINENO"; then : 16539 xorg_cv_cc_flag_unknown_warning_option=yes 16540 else 16541 xorg_cv_cc_flag_unknown_warning_option=no 16542 fi 16543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16544 fi 16545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16546 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16547 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16548 CFLAGS="$xorg_testset_save_CFLAGS" 16549 fi 16550 16551 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16554 fi 16555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16557 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16558 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16559 $as_echo_n "(cached) " >&6 16560 else 16561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16562 /* end confdefs.h. */ 16563 int i; 16564 _ACEOF 16565 if ac_fn_c_try_compile "$LINENO"; then : 16566 xorg_cv_cc_flag_unused_command_line_argument=yes 16567 else 16568 xorg_cv_cc_flag_unused_command_line_argument=no 16569 fi 16570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16571 fi 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16573 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16574 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16575 CFLAGS="$xorg_testset_save_CFLAGS" 16576 fi 16577 16578 found="no" 16579 16580 if test $found = "no" ; then 16581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16583 fi 16584 16585 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16587 fi 16588 16589 CFLAGS="$CFLAGS -Winit-self" 16590 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16592 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16593 cacheid=xorg_cv_cc_flag__Winit_self 16594 if eval \${$cacheid+:} false; then : 16595 $as_echo_n "(cached) " >&6 16596 else 16597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16598 /* end confdefs.h. */ 16599 int i; 16600 int 16601 main () 16602 { 16603 16604 ; 16605 return 0; 16606 } 16607 _ACEOF 16608 if ac_fn_c_try_link "$LINENO"; then : 16609 eval $cacheid=yes 16610 else 16611 eval $cacheid=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext \ 16614 conftest$ac_exeext conftest.$ac_ext 16615 fi 16616 16617 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 16620 eval supported=\$$cacheid 16621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16622 $as_echo "$supported" >&6; } 16623 if test "$supported" = "yes" ; then 16624 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16625 found="yes" 16626 fi 16627 fi 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 xorg_testset_save_CFLAGS="$CFLAGS" 16644 16645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16648 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16649 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16650 $as_echo_n "(cached) " >&6 16651 else 16652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16653 /* end confdefs.h. */ 16654 int i; 16655 _ACEOF 16656 if ac_fn_c_try_compile "$LINENO"; then : 16657 xorg_cv_cc_flag_unknown_warning_option=yes 16658 else 16659 xorg_cv_cc_flag_unknown_warning_option=no 16660 fi 16661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16662 fi 16663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16664 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16666 CFLAGS="$xorg_testset_save_CFLAGS" 16667 fi 16668 16669 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16672 fi 16673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16675 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16676 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16677 $as_echo_n "(cached) " >&6 16678 else 16679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16680 /* end confdefs.h. */ 16681 int i; 16682 _ACEOF 16683 if ac_fn_c_try_compile "$LINENO"; then : 16684 xorg_cv_cc_flag_unused_command_line_argument=yes 16685 else 16686 xorg_cv_cc_flag_unused_command_line_argument=no 16687 fi 16688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16689 fi 16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16691 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16692 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16693 CFLAGS="$xorg_testset_save_CFLAGS" 16694 fi 16695 16696 found="no" 16697 16698 if test $found = "no" ; then 16699 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16701 fi 16702 16703 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16705 fi 16706 16707 CFLAGS="$CFLAGS -Wmain" 16708 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16710 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16711 cacheid=xorg_cv_cc_flag__Wmain 16712 if eval \${$cacheid+:} false; then : 16713 $as_echo_n "(cached) " >&6 16714 else 16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16716 /* end confdefs.h. */ 16717 int i; 16718 int 16719 main () 16720 { 16721 16722 ; 16723 return 0; 16724 } 16725 _ACEOF 16726 if ac_fn_c_try_link "$LINENO"; then : 16727 eval $cacheid=yes 16728 else 16729 eval $cacheid=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext \ 16732 conftest$ac_exeext conftest.$ac_ext 16733 fi 16734 16735 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 16738 eval supported=\$$cacheid 16739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16740 $as_echo "$supported" >&6; } 16741 if test "$supported" = "yes" ; then 16742 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16743 found="yes" 16744 fi 16745 fi 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 xorg_testset_save_CFLAGS="$CFLAGS" 16762 16763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16768 $as_echo_n "(cached) " >&6 16769 else 16770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16771 /* end confdefs.h. */ 16772 int i; 16773 _ACEOF 16774 if ac_fn_c_try_compile "$LINENO"; then : 16775 xorg_cv_cc_flag_unknown_warning_option=yes 16776 else 16777 xorg_cv_cc_flag_unknown_warning_option=no 16778 fi 16779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16780 fi 16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16784 CFLAGS="$xorg_testset_save_CFLAGS" 16785 fi 16786 16787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16790 fi 16791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16795 $as_echo_n "(cached) " >&6 16796 else 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798 /* end confdefs.h. */ 16799 int i; 16800 _ACEOF 16801 if ac_fn_c_try_compile "$LINENO"; then : 16802 xorg_cv_cc_flag_unused_command_line_argument=yes 16803 else 16804 xorg_cv_cc_flag_unused_command_line_argument=no 16805 fi 16806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16807 fi 16808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16811 CFLAGS="$xorg_testset_save_CFLAGS" 16812 fi 16813 16814 found="no" 16815 16816 if test $found = "no" ; then 16817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16819 fi 16820 16821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16823 fi 16824 16825 CFLAGS="$CFLAGS -Wmissing-braces" 16826 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16828 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16829 cacheid=xorg_cv_cc_flag__Wmissing_braces 16830 if eval \${$cacheid+:} false; then : 16831 $as_echo_n "(cached) " >&6 16832 else 16833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16834 /* end confdefs.h. */ 16835 int i; 16836 int 16837 main () 16838 { 16839 16840 ; 16841 return 0; 16842 } 16843 _ACEOF 16844 if ac_fn_c_try_link "$LINENO"; then : 16845 eval $cacheid=yes 16846 else 16847 eval $cacheid=no 16848 fi 16849 rm -f core conftest.err conftest.$ac_objext \ 16850 conftest$ac_exeext conftest.$ac_ext 16851 fi 16852 16853 16854 CFLAGS="$xorg_testset_save_CFLAGS" 16855 16856 eval supported=\$$cacheid 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16858 $as_echo "$supported" >&6; } 16859 if test "$supported" = "yes" ; then 16860 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16861 found="yes" 16862 fi 16863 fi 16864 16865 16866 16867 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 16878 16879 xorg_testset_save_CFLAGS="$CFLAGS" 16880 16881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16886 $as_echo_n "(cached) " >&6 16887 else 16888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16889 /* end confdefs.h. */ 16890 int i; 16891 _ACEOF 16892 if ac_fn_c_try_compile "$LINENO"; then : 16893 xorg_cv_cc_flag_unknown_warning_option=yes 16894 else 16895 xorg_cv_cc_flag_unknown_warning_option=no 16896 fi 16897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16898 fi 16899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16902 CFLAGS="$xorg_testset_save_CFLAGS" 16903 fi 16904 16905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16908 fi 16909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16913 $as_echo_n "(cached) " >&6 16914 else 16915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16916 /* end confdefs.h. */ 16917 int i; 16918 _ACEOF 16919 if ac_fn_c_try_compile "$LINENO"; then : 16920 xorg_cv_cc_flag_unused_command_line_argument=yes 16921 else 16922 xorg_cv_cc_flag_unused_command_line_argument=no 16923 fi 16924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16925 fi 16926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16929 CFLAGS="$xorg_testset_save_CFLAGS" 16930 fi 16931 16932 found="no" 16933 16934 if test $found = "no" ; then 16935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16937 fi 16938 16939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16941 fi 16942 16943 CFLAGS="$CFLAGS -Wsequence-point" 16944 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16946 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16947 cacheid=xorg_cv_cc_flag__Wsequence_point 16948 if eval \${$cacheid+:} false; then : 16949 $as_echo_n "(cached) " >&6 16950 else 16951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16952 /* end confdefs.h. */ 16953 int i; 16954 int 16955 main () 16956 { 16957 16958 ; 16959 return 0; 16960 } 16961 _ACEOF 16962 if ac_fn_c_try_link "$LINENO"; then : 16963 eval $cacheid=yes 16964 else 16965 eval $cacheid=no 16966 fi 16967 rm -f core conftest.err conftest.$ac_objext \ 16968 conftest$ac_exeext conftest.$ac_ext 16969 fi 16970 16971 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973 16974 eval supported=\$$cacheid 16975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16976 $as_echo "$supported" >&6; } 16977 if test "$supported" = "yes" ; then 16978 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16979 found="yes" 16980 fi 16981 fi 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 xorg_testset_save_CFLAGS="$CFLAGS" 16998 16999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17004 $as_echo_n "(cached) " >&6 17005 else 17006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17007 /* end confdefs.h. */ 17008 int i; 17009 _ACEOF 17010 if ac_fn_c_try_compile "$LINENO"; then : 17011 xorg_cv_cc_flag_unknown_warning_option=yes 17012 else 17013 xorg_cv_cc_flag_unknown_warning_option=no 17014 fi 17015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17016 fi 17017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17020 CFLAGS="$xorg_testset_save_CFLAGS" 17021 fi 17022 17023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17026 fi 17027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17031 $as_echo_n "(cached) " >&6 17032 else 17033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17034 /* end confdefs.h. */ 17035 int i; 17036 _ACEOF 17037 if ac_fn_c_try_compile "$LINENO"; then : 17038 xorg_cv_cc_flag_unused_command_line_argument=yes 17039 else 17040 xorg_cv_cc_flag_unused_command_line_argument=no 17041 fi 17042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17043 fi 17044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17047 CFLAGS="$xorg_testset_save_CFLAGS" 17048 fi 17049 17050 found="no" 17051 17052 if test $found = "no" ; then 17053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17055 fi 17056 17057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17059 fi 17060 17061 CFLAGS="$CFLAGS -Wreturn-type" 17062 17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17064 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17065 cacheid=xorg_cv_cc_flag__Wreturn_type 17066 if eval \${$cacheid+:} false; then : 17067 $as_echo_n "(cached) " >&6 17068 else 17069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17070 /* end confdefs.h. */ 17071 int i; 17072 int 17073 main () 17074 { 17075 17076 ; 17077 return 0; 17078 } 17079 _ACEOF 17080 if ac_fn_c_try_link "$LINENO"; then : 17081 eval $cacheid=yes 17082 else 17083 eval $cacheid=no 17084 fi 17085 rm -f core conftest.err conftest.$ac_objext \ 17086 conftest$ac_exeext conftest.$ac_ext 17087 fi 17088 17089 17090 CFLAGS="$xorg_testset_save_CFLAGS" 17091 17092 eval supported=\$$cacheid 17093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17094 $as_echo "$supported" >&6; } 17095 if test "$supported" = "yes" ; then 17096 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17097 found="yes" 17098 fi 17099 fi 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 xorg_testset_save_CFLAGS="$CFLAGS" 17116 17117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17120 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17121 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17122 $as_echo_n "(cached) " >&6 17123 else 17124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17125 /* end confdefs.h. */ 17126 int i; 17127 _ACEOF 17128 if ac_fn_c_try_compile "$LINENO"; then : 17129 xorg_cv_cc_flag_unknown_warning_option=yes 17130 else 17131 xorg_cv_cc_flag_unknown_warning_option=no 17132 fi 17133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17134 fi 17135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17136 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17138 CFLAGS="$xorg_testset_save_CFLAGS" 17139 fi 17140 17141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17144 fi 17145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17147 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17148 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17149 $as_echo_n "(cached) " >&6 17150 else 17151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17152 /* end confdefs.h. */ 17153 int i; 17154 _ACEOF 17155 if ac_fn_c_try_compile "$LINENO"; then : 17156 xorg_cv_cc_flag_unused_command_line_argument=yes 17157 else 17158 xorg_cv_cc_flag_unused_command_line_argument=no 17159 fi 17160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17161 fi 17162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17163 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17165 CFLAGS="$xorg_testset_save_CFLAGS" 17166 fi 17167 17168 found="no" 17169 17170 if test $found = "no" ; then 17171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17173 fi 17174 17175 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17177 fi 17178 17179 CFLAGS="$CFLAGS -Wtrigraphs" 17180 17181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17182 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17183 cacheid=xorg_cv_cc_flag__Wtrigraphs 17184 if eval \${$cacheid+:} false; then : 17185 $as_echo_n "(cached) " >&6 17186 else 17187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17188 /* end confdefs.h. */ 17189 int i; 17190 int 17191 main () 17192 { 17193 17194 ; 17195 return 0; 17196 } 17197 _ACEOF 17198 if ac_fn_c_try_link "$LINENO"; then : 17199 eval $cacheid=yes 17200 else 17201 eval $cacheid=no 17202 fi 17203 rm -f core conftest.err conftest.$ac_objext \ 17204 conftest$ac_exeext conftest.$ac_ext 17205 fi 17206 17207 17208 CFLAGS="$xorg_testset_save_CFLAGS" 17209 17210 eval supported=\$$cacheid 17211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17212 $as_echo "$supported" >&6; } 17213 if test "$supported" = "yes" ; then 17214 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17215 found="yes" 17216 fi 17217 fi 17218 17219 17220 17221 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 17233 xorg_testset_save_CFLAGS="$CFLAGS" 17234 17235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17240 $as_echo_n "(cached) " >&6 17241 else 17242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17243 /* end confdefs.h. */ 17244 int i; 17245 _ACEOF 17246 if ac_fn_c_try_compile "$LINENO"; then : 17247 xorg_cv_cc_flag_unknown_warning_option=yes 17248 else 17249 xorg_cv_cc_flag_unknown_warning_option=no 17250 fi 17251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17252 fi 17253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17256 CFLAGS="$xorg_testset_save_CFLAGS" 17257 fi 17258 17259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17262 fi 17263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17267 $as_echo_n "(cached) " >&6 17268 else 17269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17270 /* end confdefs.h. */ 17271 int i; 17272 _ACEOF 17273 if ac_fn_c_try_compile "$LINENO"; then : 17274 xorg_cv_cc_flag_unused_command_line_argument=yes 17275 else 17276 xorg_cv_cc_flag_unused_command_line_argument=no 17277 fi 17278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17279 fi 17280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17283 CFLAGS="$xorg_testset_save_CFLAGS" 17284 fi 17285 17286 found="no" 17287 17288 if test $found = "no" ; then 17289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17291 fi 17292 17293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17295 fi 17296 17297 CFLAGS="$CFLAGS -Warray-bounds" 17298 17299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17300 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17301 cacheid=xorg_cv_cc_flag__Warray_bounds 17302 if eval \${$cacheid+:} false; then : 17303 $as_echo_n "(cached) " >&6 17304 else 17305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17306 /* end confdefs.h. */ 17307 int i; 17308 int 17309 main () 17310 { 17311 17312 ; 17313 return 0; 17314 } 17315 _ACEOF 17316 if ac_fn_c_try_link "$LINENO"; then : 17317 eval $cacheid=yes 17318 else 17319 eval $cacheid=no 17320 fi 17321 rm -f core conftest.err conftest.$ac_objext \ 17322 conftest$ac_exeext conftest.$ac_ext 17323 fi 17324 17325 17326 CFLAGS="$xorg_testset_save_CFLAGS" 17327 17328 eval supported=\$$cacheid 17329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17330 $as_echo "$supported" >&6; } 17331 if test "$supported" = "yes" ; then 17332 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17333 found="yes" 17334 fi 17335 fi 17336 17337 17338 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 17351 xorg_testset_save_CFLAGS="$CFLAGS" 17352 17353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17358 $as_echo_n "(cached) " >&6 17359 else 17360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17361 /* end confdefs.h. */ 17362 int i; 17363 _ACEOF 17364 if ac_fn_c_try_compile "$LINENO"; then : 17365 xorg_cv_cc_flag_unknown_warning_option=yes 17366 else 17367 xorg_cv_cc_flag_unknown_warning_option=no 17368 fi 17369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17370 fi 17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17374 CFLAGS="$xorg_testset_save_CFLAGS" 17375 fi 17376 17377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17380 fi 17381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17385 $as_echo_n "(cached) " >&6 17386 else 17387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17388 /* end confdefs.h. */ 17389 int i; 17390 _ACEOF 17391 if ac_fn_c_try_compile "$LINENO"; then : 17392 xorg_cv_cc_flag_unused_command_line_argument=yes 17393 else 17394 xorg_cv_cc_flag_unused_command_line_argument=no 17395 fi 17396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17397 fi 17398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17401 CFLAGS="$xorg_testset_save_CFLAGS" 17402 fi 17403 17404 found="no" 17405 17406 if test $found = "no" ; then 17407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17409 fi 17410 17411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17413 fi 17414 17415 CFLAGS="$CFLAGS -Wwrite-strings" 17416 17417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17418 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17419 cacheid=xorg_cv_cc_flag__Wwrite_strings 17420 if eval \${$cacheid+:} false; then : 17421 $as_echo_n "(cached) " >&6 17422 else 17423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17424 /* end confdefs.h. */ 17425 int i; 17426 int 17427 main () 17428 { 17429 17430 ; 17431 return 0; 17432 } 17433 _ACEOF 17434 if ac_fn_c_try_link "$LINENO"; then : 17435 eval $cacheid=yes 17436 else 17437 eval $cacheid=no 17438 fi 17439 rm -f core conftest.err conftest.$ac_objext \ 17440 conftest$ac_exeext conftest.$ac_ext 17441 fi 17442 17443 17444 CFLAGS="$xorg_testset_save_CFLAGS" 17445 17446 eval supported=\$$cacheid 17447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17448 $as_echo "$supported" >&6; } 17449 if test "$supported" = "yes" ; then 17450 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17451 found="yes" 17452 fi 17453 fi 17454 17455 17456 17457 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 17469 xorg_testset_save_CFLAGS="$CFLAGS" 17470 17471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17476 $as_echo_n "(cached) " >&6 17477 else 17478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17479 /* end confdefs.h. */ 17480 int i; 17481 _ACEOF 17482 if ac_fn_c_try_compile "$LINENO"; then : 17483 xorg_cv_cc_flag_unknown_warning_option=yes 17484 else 17485 xorg_cv_cc_flag_unknown_warning_option=no 17486 fi 17487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17488 fi 17489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17492 CFLAGS="$xorg_testset_save_CFLAGS" 17493 fi 17494 17495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17498 fi 17499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17503 $as_echo_n "(cached) " >&6 17504 else 17505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17506 /* end confdefs.h. */ 17507 int i; 17508 _ACEOF 17509 if ac_fn_c_try_compile "$LINENO"; then : 17510 xorg_cv_cc_flag_unused_command_line_argument=yes 17511 else 17512 xorg_cv_cc_flag_unused_command_line_argument=no 17513 fi 17514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17515 fi 17516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17519 CFLAGS="$xorg_testset_save_CFLAGS" 17520 fi 17521 17522 found="no" 17523 17524 if test $found = "no" ; then 17525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17527 fi 17528 17529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17531 fi 17532 17533 CFLAGS="$CFLAGS -Waddress" 17534 17535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17536 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17537 cacheid=xorg_cv_cc_flag__Waddress 17538 if eval \${$cacheid+:} false; then : 17539 $as_echo_n "(cached) " >&6 17540 else 17541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17542 /* end confdefs.h. */ 17543 int i; 17544 int 17545 main () 17546 { 17547 17548 ; 17549 return 0; 17550 } 17551 _ACEOF 17552 if ac_fn_c_try_link "$LINENO"; then : 17553 eval $cacheid=yes 17554 else 17555 eval $cacheid=no 17556 fi 17557 rm -f core conftest.err conftest.$ac_objext \ 17558 conftest$ac_exeext conftest.$ac_ext 17559 fi 17560 17561 17562 CFLAGS="$xorg_testset_save_CFLAGS" 17563 17564 eval supported=\$$cacheid 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17566 $as_echo "$supported" >&6; } 17567 if test "$supported" = "yes" ; then 17568 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17569 found="yes" 17570 fi 17571 fi 17572 17573 17574 17575 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 xorg_testset_save_CFLAGS="$CFLAGS" 17588 17589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17594 $as_echo_n "(cached) " >&6 17595 else 17596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17597 /* end confdefs.h. */ 17598 int i; 17599 _ACEOF 17600 if ac_fn_c_try_compile "$LINENO"; then : 17601 xorg_cv_cc_flag_unknown_warning_option=yes 17602 else 17603 xorg_cv_cc_flag_unknown_warning_option=no 17604 fi 17605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17606 fi 17607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17610 CFLAGS="$xorg_testset_save_CFLAGS" 17611 fi 17612 17613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17616 fi 17617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17621 $as_echo_n "(cached) " >&6 17622 else 17623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17624 /* end confdefs.h. */ 17625 int i; 17626 _ACEOF 17627 if ac_fn_c_try_compile "$LINENO"; then : 17628 xorg_cv_cc_flag_unused_command_line_argument=yes 17629 else 17630 xorg_cv_cc_flag_unused_command_line_argument=no 17631 fi 17632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17633 fi 17634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17637 CFLAGS="$xorg_testset_save_CFLAGS" 17638 fi 17639 17640 found="no" 17641 17642 if test $found = "no" ; then 17643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17645 fi 17646 17647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17649 fi 17650 17651 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17652 17653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17654 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17655 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17656 if eval \${$cacheid+:} false; then : 17657 $as_echo_n "(cached) " >&6 17658 else 17659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17660 /* end confdefs.h. */ 17661 int i; 17662 int 17663 main () 17664 { 17665 17666 ; 17667 return 0; 17668 } 17669 _ACEOF 17670 if ac_fn_c_try_link "$LINENO"; then : 17671 eval $cacheid=yes 17672 else 17673 eval $cacheid=no 17674 fi 17675 rm -f core conftest.err conftest.$ac_objext \ 17676 conftest$ac_exeext conftest.$ac_ext 17677 fi 17678 17679 17680 CFLAGS="$xorg_testset_save_CFLAGS" 17681 17682 eval supported=\$$cacheid 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17684 $as_echo "$supported" >&6; } 17685 if test "$supported" = "yes" ; then 17686 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17687 found="yes" 17688 fi 17689 fi 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 xorg_testset_save_CFLAGS="$CFLAGS" 17706 17707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17712 $as_echo_n "(cached) " >&6 17713 else 17714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17715 /* end confdefs.h. */ 17716 int i; 17717 _ACEOF 17718 if ac_fn_c_try_compile "$LINENO"; then : 17719 xorg_cv_cc_flag_unknown_warning_option=yes 17720 else 17721 xorg_cv_cc_flag_unknown_warning_option=no 17722 fi 17723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17724 fi 17725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17728 CFLAGS="$xorg_testset_save_CFLAGS" 17729 fi 17730 17731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17734 fi 17735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17739 $as_echo_n "(cached) " >&6 17740 else 17741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17742 /* end confdefs.h. */ 17743 int i; 17744 _ACEOF 17745 if ac_fn_c_try_compile "$LINENO"; then : 17746 xorg_cv_cc_flag_unused_command_line_argument=yes 17747 else 17748 xorg_cv_cc_flag_unused_command_line_argument=no 17749 fi 17750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17751 fi 17752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17755 CFLAGS="$xorg_testset_save_CFLAGS" 17756 fi 17757 17758 found="no" 17759 17760 if test $found = "no" ; then 17761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17763 fi 17764 17765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17767 fi 17768 17769 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17770 17771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17772 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17773 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17774 if eval \${$cacheid+:} false; then : 17775 $as_echo_n "(cached) " >&6 17776 else 17777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17778 /* end confdefs.h. */ 17779 int i; 17780 int 17781 main () 17782 { 17783 17784 ; 17785 return 0; 17786 } 17787 _ACEOF 17788 if ac_fn_c_try_link "$LINENO"; then : 17789 eval $cacheid=yes 17790 else 17791 eval $cacheid=no 17792 fi 17793 rm -f core conftest.err conftest.$ac_objext \ 17794 conftest$ac_exeext conftest.$ac_ext 17795 fi 17796 17797 17798 CFLAGS="$xorg_testset_save_CFLAGS" 17799 17800 eval supported=\$$cacheid 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17802 $as_echo "$supported" >&6; } 17803 if test "$supported" = "yes" ; then 17804 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17805 found="yes" 17806 fi 17807 fi 17808 17809 17810 fi 17811 17812 17813 17814 17815 17816 17817 17818 CWARNFLAGS="$BASE_CFLAGS" 17819 if test "x$GCC" = xyes ; then 17820 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17821 fi 17822 17823 17824 17825 17826 17827 17828 17829 17830 # Check whether --enable-strict-compilation was given. 17831 if test "${enable_strict_compilation+set}" = set; then : 17832 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17833 else 17834 STRICT_COMPILE=no 17835 fi 17836 17837 17838 17839 17840 17841 17842 STRICT_CFLAGS="" 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 xorg_testset_save_CFLAGS="$CFLAGS" 17857 17858 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17861 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17862 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17863 $as_echo_n "(cached) " >&6 17864 else 17865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17866 /* end confdefs.h. */ 17867 int i; 17868 _ACEOF 17869 if ac_fn_c_try_compile "$LINENO"; then : 17870 xorg_cv_cc_flag_unknown_warning_option=yes 17871 else 17872 xorg_cv_cc_flag_unknown_warning_option=no 17873 fi 17874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17875 fi 17876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17877 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17878 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17879 CFLAGS="$xorg_testset_save_CFLAGS" 17880 fi 17881 17882 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17885 fi 17886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17888 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17889 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17890 $as_echo_n "(cached) " >&6 17891 else 17892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17893 /* end confdefs.h. */ 17894 int i; 17895 _ACEOF 17896 if ac_fn_c_try_compile "$LINENO"; then : 17897 xorg_cv_cc_flag_unused_command_line_argument=yes 17898 else 17899 xorg_cv_cc_flag_unused_command_line_argument=no 17900 fi 17901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17902 fi 17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17904 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17905 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17906 CFLAGS="$xorg_testset_save_CFLAGS" 17907 fi 17908 17909 found="no" 17910 17911 if test $found = "no" ; then 17912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17914 fi 17915 17916 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17918 fi 17919 17920 CFLAGS="$CFLAGS -pedantic" 17921 17922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17923 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17924 cacheid=xorg_cv_cc_flag__pedantic 17925 if eval \${$cacheid+:} false; then : 17926 $as_echo_n "(cached) " >&6 17927 else 17928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17929 /* end confdefs.h. */ 17930 int i; 17931 int 17932 main () 17933 { 17934 17935 ; 17936 return 0; 17937 } 17938 _ACEOF 17939 if ac_fn_c_try_link "$LINENO"; then : 17940 eval $cacheid=yes 17941 else 17942 eval $cacheid=no 17943 fi 17944 rm -f core conftest.err conftest.$ac_objext \ 17945 conftest$ac_exeext conftest.$ac_ext 17946 fi 17947 17948 17949 CFLAGS="$xorg_testset_save_CFLAGS" 17950 17951 eval supported=\$$cacheid 17952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17953 $as_echo "$supported" >&6; } 17954 if test "$supported" = "yes" ; then 17955 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17956 found="yes" 17957 fi 17958 fi 17959 17960 17961 17962 17963 17964 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 xorg_testset_save_CFLAGS="$CFLAGS" 17975 17976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17981 $as_echo_n "(cached) " >&6 17982 else 17983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17984 /* end confdefs.h. */ 17985 int i; 17986 _ACEOF 17987 if ac_fn_c_try_compile "$LINENO"; then : 17988 xorg_cv_cc_flag_unknown_warning_option=yes 17989 else 17990 xorg_cv_cc_flag_unknown_warning_option=no 17991 fi 17992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17993 fi 17994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17996 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17997 CFLAGS="$xorg_testset_save_CFLAGS" 17998 fi 17999 18000 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18003 fi 18004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18008 $as_echo_n "(cached) " >&6 18009 else 18010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18011 /* end confdefs.h. */ 18012 int i; 18013 _ACEOF 18014 if ac_fn_c_try_compile "$LINENO"; then : 18015 xorg_cv_cc_flag_unused_command_line_argument=yes 18016 else 18017 xorg_cv_cc_flag_unused_command_line_argument=no 18018 fi 18019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18020 fi 18021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18023 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18024 CFLAGS="$xorg_testset_save_CFLAGS" 18025 fi 18026 18027 found="no" 18028 18029 if test $found = "no" ; then 18030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18032 fi 18033 18034 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18036 fi 18037 18038 CFLAGS="$CFLAGS -Werror" 18039 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18041 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18042 cacheid=xorg_cv_cc_flag__Werror 18043 if eval \${$cacheid+:} false; then : 18044 $as_echo_n "(cached) " >&6 18045 else 18046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18047 /* end confdefs.h. */ 18048 int i; 18049 int 18050 main () 18051 { 18052 18053 ; 18054 return 0; 18055 } 18056 _ACEOF 18057 if ac_fn_c_try_link "$LINENO"; then : 18058 eval $cacheid=yes 18059 else 18060 eval $cacheid=no 18061 fi 18062 rm -f core conftest.err conftest.$ac_objext \ 18063 conftest$ac_exeext conftest.$ac_ext 18064 fi 18065 18066 18067 CFLAGS="$xorg_testset_save_CFLAGS" 18068 18069 eval supported=\$$cacheid 18070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18071 $as_echo "$supported" >&6; } 18072 if test "$supported" = "yes" ; then 18073 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18074 found="yes" 18075 fi 18076 fi 18077 18078 if test $found = "no" ; then 18079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18081 fi 18082 18083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18085 fi 18086 18087 CFLAGS="$CFLAGS -errwarn" 18088 18089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18090 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18091 cacheid=xorg_cv_cc_flag__errwarn 18092 if eval \${$cacheid+:} false; then : 18093 $as_echo_n "(cached) " >&6 18094 else 18095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18096 /* end confdefs.h. */ 18097 int i; 18098 int 18099 main () 18100 { 18101 18102 ; 18103 return 0; 18104 } 18105 _ACEOF 18106 if ac_fn_c_try_link "$LINENO"; then : 18107 eval $cacheid=yes 18108 else 18109 eval $cacheid=no 18110 fi 18111 rm -f core conftest.err conftest.$ac_objext \ 18112 conftest$ac_exeext conftest.$ac_ext 18113 fi 18114 18115 18116 CFLAGS="$xorg_testset_save_CFLAGS" 18117 18118 eval supported=\$$cacheid 18119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18120 $as_echo "$supported" >&6; } 18121 if test "$supported" = "yes" ; then 18122 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18123 found="yes" 18124 fi 18125 fi 18126 18127 18128 18129 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18130 # activate it with -Werror, so we add it here explicitly. 18131 18132 18133 18134 18135 18136 18137 18138 18139 18140 18141 18142 18143 18144 xorg_testset_save_CFLAGS="$CFLAGS" 18145 18146 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18149 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18150 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18151 $as_echo_n "(cached) " >&6 18152 else 18153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18154 /* end confdefs.h. */ 18155 int i; 18156 _ACEOF 18157 if ac_fn_c_try_compile "$LINENO"; then : 18158 xorg_cv_cc_flag_unknown_warning_option=yes 18159 else 18160 xorg_cv_cc_flag_unknown_warning_option=no 18161 fi 18162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18163 fi 18164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18165 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18166 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18167 CFLAGS="$xorg_testset_save_CFLAGS" 18168 fi 18169 18170 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18173 fi 18174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18176 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18177 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18178 $as_echo_n "(cached) " >&6 18179 else 18180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18181 /* end confdefs.h. */ 18182 int i; 18183 _ACEOF 18184 if ac_fn_c_try_compile "$LINENO"; then : 18185 xorg_cv_cc_flag_unused_command_line_argument=yes 18186 else 18187 xorg_cv_cc_flag_unused_command_line_argument=no 18188 fi 18189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18190 fi 18191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18192 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18194 CFLAGS="$xorg_testset_save_CFLAGS" 18195 fi 18196 18197 found="no" 18198 18199 if test $found = "no" ; then 18200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18202 fi 18203 18204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18206 fi 18207 18208 CFLAGS="$CFLAGS -Werror=attributes" 18209 18210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18211 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18212 cacheid=xorg_cv_cc_flag__Werror_attributes 18213 if eval \${$cacheid+:} false; then : 18214 $as_echo_n "(cached) " >&6 18215 else 18216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18217 /* end confdefs.h. */ 18218 int i; 18219 int 18220 main () 18221 { 18222 18223 ; 18224 return 0; 18225 } 18226 _ACEOF 18227 if ac_fn_c_try_link "$LINENO"; then : 18228 eval $cacheid=yes 18229 else 18230 eval $cacheid=no 18231 fi 18232 rm -f core conftest.err conftest.$ac_objext \ 18233 conftest$ac_exeext conftest.$ac_ext 18234 fi 18235 18236 18237 CFLAGS="$xorg_testset_save_CFLAGS" 18238 18239 eval supported=\$$cacheid 18240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18241 $as_echo "$supported" >&6; } 18242 if test "$supported" = "yes" ; then 18243 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18244 found="yes" 18245 fi 18246 fi 18247 18248 18249 18250 if test "x$STRICT_COMPILE" = "xyes"; then 18251 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18252 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18253 fi 18254 18255 18256 18257 18258 18259 18260 cat >>confdefs.h <<_ACEOF 18261 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18262 _ACEOF 18263 18264 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18265 if test "x$PVM" = "x"; then 18266 PVM="0" 18267 fi 18268 18269 cat >>confdefs.h <<_ACEOF 18270 #define PACKAGE_VERSION_MINOR $PVM 18271 _ACEOF 18272 18273 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18274 if test "x$PVP" = "x"; then 18275 PVP="0" 18276 fi 18277 18278 cat >>confdefs.h <<_ACEOF 18279 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18280 _ACEOF 18281 18282 18283 18284 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18285 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18286 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18287 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18288 18289 18290 18291 18292 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18293 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18294 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18295 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18296 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18297 18298 18299 18300 18301 18302 18303 if test x$APP_MAN_SUFFIX = x ; then 18304 APP_MAN_SUFFIX=1 18305 fi 18306 if test x$APP_MAN_DIR = x ; then 18307 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18308 fi 18309 18310 if test x$LIB_MAN_SUFFIX = x ; then 18311 LIB_MAN_SUFFIX=3 18312 fi 18313 if test x$LIB_MAN_DIR = x ; then 18314 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18315 fi 18316 18317 if test x$FILE_MAN_SUFFIX = x ; then 18318 case $host_os in 18319 # Solaris 2.0 - 11 use SysV man page sections 18320 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18321 *) FILE_MAN_SUFFIX=5 ;; 18322 esac 18323 fi 18324 if test x$FILE_MAN_DIR = x ; then 18325 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18326 fi 18327 18328 if test x$MISC_MAN_SUFFIX = x ; then 18329 case $host_os in 18330 # Solaris 2.0 - 11 use SysV man page sections 18331 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18332 *) MISC_MAN_SUFFIX=7 ;; 18333 esac 18334 fi 18335 if test x$MISC_MAN_DIR = x ; then 18336 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18337 fi 18338 18339 if test x$DRIVER_MAN_SUFFIX = x ; then 18340 case $host_os in 18341 # Solaris 2.0 - 11 use SysV man page sections 18342 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18343 *) DRIVER_MAN_SUFFIX=4 ;; 18344 esac 18345 fi 18346 if test x$DRIVER_MAN_DIR = x ; then 18347 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18348 fi 18349 18350 if test x$ADMIN_MAN_SUFFIX = x ; then 18351 case $host_os in 18352 # Solaris 2.0 - 11 use SysV man page sections 18353 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18354 *) ADMIN_MAN_SUFFIX=8 ;; 18355 esac 18356 fi 18357 if test x$ADMIN_MAN_DIR = x ; then 18358 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18359 fi 18360 18361 18362 18363 18364 18365 18366 18367 18368 18369 18370 18371 18372 18373 18374 18375 XORG_MAN_PAGE="X Version 11" 18376 18377 MAN_SUBSTS="\ 18378 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18379 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18380 -e 's|__xservername__|Xorg|g' \ 18381 -e 's|__xconfigfile__|xorg.conf|g' \ 18382 -e 's|__xorgconfdir__|xorg.conf.d|g' \ 18383 -e 's|__projectroot__|\$(prefix)|g' \ 18384 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18385 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18386 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18387 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18388 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18389 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18390 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18391 18392 18393 18394 # Check whether --enable-silent-rules was given. 18395 if test "${enable_silent_rules+set}" = set; then : 18396 enableval=$enable_silent_rules; 18397 fi 18398 18399 case $enable_silent_rules in # ((( 18400 yes) AM_DEFAULT_VERBOSITY=0;; 18401 no) AM_DEFAULT_VERBOSITY=1;; 18402 *) AM_DEFAULT_VERBOSITY=0;; 18403 esac 18404 am_make=${MAKE-make} 18405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18406 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18407 if ${am_cv_make_support_nested_variables+:} false; then : 18408 $as_echo_n "(cached) " >&6 18409 else 18410 if $as_echo 'TRUE=$(BAR$(V)) 18411 BAR0=false 18412 BAR1=true 18413 V=1 18414 am__doit: 18415 @$(TRUE) 18416 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18417 am_cv_make_support_nested_variables=yes 18418 else 18419 am_cv_make_support_nested_variables=no 18420 fi 18421 fi 18422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18423 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18424 if test $am_cv_make_support_nested_variables = yes; then 18425 AM_V='$(V)' 18426 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18427 else 18428 AM_V=$AM_DEFAULT_VERBOSITY 18429 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18430 fi 18431 AM_BACKSLASH='\' 18432 18433 18434 18435 18436 18437 18438 18439 # Check whether --with-lint was given. 18440 if test "${with_lint+set}" = set; then : 18441 withval=$with_lint; use_lint=$withval 18442 else 18443 use_lint=no 18444 fi 18445 18446 18447 # Obtain platform specific info like program name and options 18448 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 18449 case $host_os in 18450 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18451 lint_name=splint 18452 lint_options="-badflag" 18453 ;; 18454 *freebsd* | *netbsd*) 18455 lint_name=lint 18456 lint_options="-u -b" 18457 ;; 18458 *solaris*) 18459 lint_name=lint 18460 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18461 ;; 18462 esac 18463 18464 # Test for the presence of the program (either guessed by the code or spelled out by the user) 18465 if test "x$use_lint" = x"yes" ; then 18466 # Extract the first word of "$lint_name", so it can be a program name with args. 18467 set dummy $lint_name; ac_word=$2 18468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18469 $as_echo_n "checking for $ac_word... " >&6; } 18470 if ${ac_cv_path_LINT+:} false; then : 18471 $as_echo_n "(cached) " >&6 18472 else 18473 case $LINT in 18474 [\\/]* | ?:[\\/]*) 18475 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18476 ;; 18477 *) 18478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18479 for as_dir in $PATH 18480 do 18481 IFS=$as_save_IFS 18482 test -z "$as_dir" && as_dir=. 18483 for ac_exec_ext in '' $ac_executable_extensions; do 18484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18485 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18487 break 2 18488 fi 18489 done 18490 done 18491 IFS=$as_save_IFS 18492 18493 ;; 18494 esac 18495 fi 18496 LINT=$ac_cv_path_LINT 18497 if test -n "$LINT"; then 18498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18499 $as_echo "$LINT" >&6; } 18500 else 18501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18502 $as_echo "no" >&6; } 18503 fi 18504 18505 18506 if test "x$LINT" = "x"; then 18507 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18508 fi 18509 elif test "x$use_lint" = x"no" ; then 18510 if test "x$LINT" != "x"; then 18511 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18512 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18513 fi 18514 else 18515 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18516 fi 18517 18518 # User supplied flags override default flags 18519 if test "x$LINT_FLAGS" != "x"; then 18520 lint_options=$LINT_FLAGS 18521 fi 18522 18523 LINT_FLAGS=$lint_options 18524 18525 if test "x$LINT" != x; then 18526 LINT_TRUE= 18527 LINT_FALSE='#' 18528 else 18529 LINT_TRUE='#' 18530 LINT_FALSE= 18531 fi 18532 18533 18534 18535 18536 # Checks for library functions 18537 for ac_func in asprintf 18538 do : 18539 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 18540 if test "x$ac_cv_func_asprintf" = xyes; then : 18541 cat >>confdefs.h <<_ACEOF 18542 #define HAVE_ASPRINTF 1 18543 _ACEOF 18544 18545 fi 18546 done 18547 18548 18549 # Obtain compiler/linker options from server and required extensions 18550 18551 pkg_failed=no 18552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18553 $as_echo_n "checking for XORG... " >&6; } 18554 18555 if test -n "$XORG_CFLAGS"; then 18556 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18557 elif test -n "$PKG_CONFIG"; then 18558 if test -n "$PKG_CONFIG" && \ 18559 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 18560 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 18561 ac_status=$? 18562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18563 test $ac_status = 0; }; then 18564 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 18565 test "x$?" != "x0" && pkg_failed=yes 18566 else 18567 pkg_failed=yes 18568 fi 18569 else 18570 pkg_failed=untried 18571 fi 18572 if test -n "$XORG_LIBS"; then 18573 pkg_cv_XORG_LIBS="$XORG_LIBS" 18574 elif test -n "$PKG_CONFIG"; then 18575 if test -n "$PKG_CONFIG" && \ 18576 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 18577 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 18578 ac_status=$? 18579 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18580 test $ac_status = 0; }; then 18581 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 18582 test "x$?" != "x0" && pkg_failed=yes 18583 else 18584 pkg_failed=yes 18585 fi 18586 else 18587 pkg_failed=untried 18588 fi 18589 18590 18591 18592 if test $pkg_failed = yes; then 18593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18594 $as_echo "no" >&6; } 18595 18596 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18597 _pkg_short_errors_supported=yes 18598 else 18599 _pkg_short_errors_supported=no 18600 fi 18601 if test $_pkg_short_errors_supported = yes; then 18602 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 18603 else 18604 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.7 xproto inputproto" 2>&1` 18605 fi 18606 # Put the nasty error message in config.log where it belongs 18607 echo "$XORG_PKG_ERRORS" >&5 18608 18609 as_fn_error $? "Package requirements (xorg-server >= 1.7 xproto inputproto) were not met: 18610 18611 $XORG_PKG_ERRORS 18612 18613 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18614 installed software in a non-standard prefix. 18615 18616 Alternatively, you may set the environment variables XORG_CFLAGS 18617 and XORG_LIBS to avoid the need to call pkg-config. 18618 See the pkg-config man page for more details." "$LINENO" 5 18619 elif test $pkg_failed = untried; then 18620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18621 $as_echo "no" >&6; } 18622 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18624 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18625 is in your PATH or set the PKG_CONFIG environment variable to the full 18626 path to pkg-config. 18627 18628 Alternatively, you may set the environment variables XORG_CFLAGS 18629 and XORG_LIBS to avoid the need to call pkg-config. 18630 See the pkg-config man page for more details. 18631 18632 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18633 See \`config.log' for more details" "$LINENO" 5; } 18634 else 18635 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18636 XORG_LIBS=$pkg_cv_XORG_LIBS 18637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18638 $as_echo "yes" >&6; } 18639 18640 fi 18641 18642 # Define a configure option for an alternate input module directory 18643 18644 # Check whether --with-xorg-module-dir was given. 18645 if test "${with_xorg_module_dir+set}" = set; then : 18646 withval=$with_xorg_module_dir; moduledir="$withval" 18647 else 18648 moduledir="$libdir/xorg/modules" 18649 fi 18650 18651 inputdir=${moduledir}/input 18652 18653 18654 # X Server SDK location is required to install xf86-mouse-properties.h 18655 # This location is also relayed in the xorg-mouse.pc file 18656 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18657 18658 # Workaround overriding sdkdir to be able to create a tarball when user has no 18659 # write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am 18660 18661 # Check whether --with-sdkdir was given. 18662 if test "${with_sdkdir+set}" = set; then : 18663 withval=$with_sdkdir; sdkdir="$withval" 18664 fi 18665 18666 18667 18668 18669 # Work out which OS mouse driver we need to build 18670 case $host_os in 18671 linux*) 18672 OS_MOUSE_NAME=lnx 18673 ;; 18674 freebsd*|kfreebsd*-gnu|dragonfly*|netbsd*|openbsd*) 18675 OS_MOUSE_NAME=bsd 18676 ;; 18677 solaris*) 18678 OS_MOUSE_NAME=sun 18679 ;; 18680 gnu*) 18681 OS_MOUSE_NAME=hurd 18682 ;; 18683 esac 18684 18685 18686 DRIVER_NAME=mouse 18687 18688 18689 ac_config_files="$ac_config_files Makefile xorg-mouse.pc include/Makefile src/Makefile man/Makefile" 18690 18691 cat >confcache <<\_ACEOF 18692 # This file is a shell script that caches the results of configure 18693 # tests run on this system so they can be shared between configure 18694 # scripts and configure runs, see configure's option --config-cache. 18695 # It is not useful on other systems. If it contains results you don't 18696 # want to keep, you may remove or edit it. 18697 # 18698 # config.status only pays attention to the cache file if you give it 18699 # the --recheck option to rerun configure. 18700 # 18701 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18702 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18703 # following values. 18704 18705 _ACEOF 18706 18707 # The following way of writing the cache mishandles newlines in values, 18708 # but we know of no workaround that is simple, portable, and efficient. 18709 # So, we kill variables containing newlines. 18710 # Ultrix sh set writes to stderr and can't be redirected directly, 18711 # and sets the high bit in the cache file unless we assign to the vars. 18712 ( 18713 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18714 eval ac_val=\$$ac_var 18715 case $ac_val in #( 18716 *${as_nl}*) 18717 case $ac_var in #( 18718 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18719 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18720 esac 18721 case $ac_var in #( 18722 _ | IFS | as_nl) ;; #( 18723 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18724 *) { eval $ac_var=; unset $ac_var;} ;; 18725 esac ;; 18726 esac 18727 done 18728 18729 (set) 2>&1 | 18730 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18731 *${as_nl}ac_space=\ *) 18732 # `set' does not quote correctly, so add quotes: double-quote 18733 # substitution turns \\\\ into \\, and sed turns \\ into \. 18734 sed -n \ 18735 "s/'/'\\\\''/g; 18736 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18737 ;; #( 18738 *) 18739 # `set' quotes correctly as required by POSIX, so do not add quotes. 18740 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18741 ;; 18742 esac | 18743 sort 18744 ) | 18745 sed ' 18746 /^ac_cv_env_/b end 18747 t clear 18748 :clear 18749 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18750 t end 18751 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18752 :end' >>confcache 18753 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18754 if test -w "$cache_file"; then 18755 if test "x$cache_file" != "x/dev/null"; then 18756 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18757 $as_echo "$as_me: updating cache $cache_file" >&6;} 18758 if test ! -f "$cache_file" || test -h "$cache_file"; then 18759 cat confcache >"$cache_file" 18760 else 18761 case $cache_file in #( 18762 */* | ?:*) 18763 mv -f confcache "$cache_file"$$ && 18764 mv -f "$cache_file"$$ "$cache_file" ;; #( 18765 *) 18766 mv -f confcache "$cache_file" ;; 18767 esac 18768 fi 18769 fi 18770 else 18771 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18772 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18773 fi 18774 fi 18775 rm -f confcache 18776 18777 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18778 # Let make expand exec_prefix. 18779 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18780 18781 DEFS=-DHAVE_CONFIG_H 18782 18783 ac_libobjs= 18784 ac_ltlibobjs= 18785 U= 18786 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18787 # 1. Remove the extension, and $U if already installed. 18788 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18789 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18790 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18791 # will be set to the directory where LIBOBJS objects are built. 18792 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18793 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18794 done 18795 LIBOBJS=$ac_libobjs 18796 18797 LTLIBOBJS=$ac_ltlibobjs 18798 18799 18800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18801 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18802 if test -n "$am_sleep_pid"; then 18803 # Hide warnings about reused PIDs. 18804 wait $am_sleep_pid 2>/dev/null 18805 fi 18806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18807 $as_echo "done" >&6; } 18808 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18809 as_fn_error $? "conditional \"AMDEP\" was never defined. 18810 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18811 fi 18812 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18813 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18814 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18815 fi 18816 if test -n "$EXEEXT"; then 18817 am__EXEEXT_TRUE= 18818 am__EXEEXT_FALSE='#' 18819 else 18820 am__EXEEXT_TRUE='#' 18821 am__EXEEXT_FALSE= 18822 fi 18823 18824 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18825 as_fn_error $? "conditional \"LINT\" was never defined. 18826 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18827 fi 18828 18829 : "${CONFIG_STATUS=./config.status}" 18830 ac_write_fail=0 18831 ac_clean_files_save=$ac_clean_files 18832 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18833 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18834 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18835 as_write_fail=0 18836 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18837 #! $SHELL 18838 # Generated by $as_me. 18839 # Run this file to recreate the current configuration. 18840 # Compiler output produced by configure, useful for debugging 18841 # configure, is in config.log if it exists. 18842 18843 debug=false 18844 ac_cs_recheck=false 18845 ac_cs_silent=false 18846 18847 SHELL=\${CONFIG_SHELL-$SHELL} 18848 export SHELL 18849 _ASEOF 18850 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18851 ## -------------------- ## 18852 ## M4sh Initialization. ## 18853 ## -------------------- ## 18854 18855 # Be more Bourne compatible 18856 DUALCASE=1; export DUALCASE # for MKS sh 18857 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18858 emulate sh 18859 NULLCMD=: 18860 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18861 # is contrary to our usage. Disable this feature. 18862 alias -g '${1+"$@"}'='"$@"' 18863 setopt NO_GLOB_SUBST 18864 else 18865 case `(set -o) 2>/dev/null` in #( 18866 *posix*) : 18867 set -o posix ;; #( 18868 *) : 18869 ;; 18870 esac 18871 fi 18872 18873 18874 as_nl=' 18875 ' 18876 export as_nl 18877 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18878 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18879 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18880 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18881 # Prefer a ksh shell builtin over an external printf program on Solaris, 18882 # but without wasting forks for bash or zsh. 18883 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18884 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18885 as_echo='print -r --' 18886 as_echo_n='print -rn --' 18887 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18888 as_echo='printf %s\n' 18889 as_echo_n='printf %s' 18890 else 18891 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18892 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18893 as_echo_n='/usr/ucb/echo -n' 18894 else 18895 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18896 as_echo_n_body='eval 18897 arg=$1; 18898 case $arg in #( 18899 *"$as_nl"*) 18900 expr "X$arg" : "X\\(.*\\)$as_nl"; 18901 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18902 esac; 18903 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18904 ' 18905 export as_echo_n_body 18906 as_echo_n='sh -c $as_echo_n_body as_echo' 18907 fi 18908 export as_echo_body 18909 as_echo='sh -c $as_echo_body as_echo' 18910 fi 18911 18912 # The user is always right. 18913 if test "${PATH_SEPARATOR+set}" != set; then 18914 PATH_SEPARATOR=: 18915 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18916 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18917 PATH_SEPARATOR=';' 18918 } 18919 fi 18920 18921 18922 # IFS 18923 # We need space, tab and new line, in precisely that order. Quoting is 18924 # there to prevent editors from complaining about space-tab. 18925 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18926 # splitting by setting IFS to empty value.) 18927 IFS=" "" $as_nl" 18928 18929 # Find who we are. Look in the path if we contain no directory separator. 18930 as_myself= 18931 case $0 in #(( 18932 *[\\/]* ) as_myself=$0 ;; 18933 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18934 for as_dir in $PATH 18935 do 18936 IFS=$as_save_IFS 18937 test -z "$as_dir" && as_dir=. 18938 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18939 done 18940 IFS=$as_save_IFS 18941 18942 ;; 18943 esac 18944 # We did not find ourselves, most probably we were run as `sh COMMAND' 18945 # in which case we are not to be found in the path. 18946 if test "x$as_myself" = x; then 18947 as_myself=$0 18948 fi 18949 if test ! -f "$as_myself"; then 18950 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18951 exit 1 18952 fi 18953 18954 # Unset variables that we do not need and which cause bugs (e.g. in 18955 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18956 # suppresses any "Segmentation fault" message there. '((' could 18957 # trigger a bug in pdksh 5.2.14. 18958 for as_var in BASH_ENV ENV MAIL MAILPATH 18959 do eval test x\${$as_var+set} = xset \ 18960 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18961 done 18962 PS1='$ ' 18963 PS2='> ' 18964 PS4='+ ' 18965 18966 # NLS nuisances. 18967 LC_ALL=C 18968 export LC_ALL 18969 LANGUAGE=C 18970 export LANGUAGE 18971 18972 # CDPATH. 18973 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18974 18975 18976 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18977 # ---------------------------------------- 18978 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18979 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18980 # script with STATUS, using 1 if that was 0. 18981 as_fn_error () 18982 { 18983 as_status=$1; test $as_status -eq 0 && as_status=1 18984 if test "$4"; then 18985 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18986 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18987 fi 18988 $as_echo "$as_me: error: $2" >&2 18989 as_fn_exit $as_status 18990 } # as_fn_error 18991 18992 18993 # as_fn_set_status STATUS 18994 # ----------------------- 18995 # Set $? to STATUS, without forking. 18996 as_fn_set_status () 18997 { 18998 return $1 18999 } # as_fn_set_status 19000 19001 # as_fn_exit STATUS 19002 # ----------------- 19003 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19004 as_fn_exit () 19005 { 19006 set +e 19007 as_fn_set_status $1 19008 exit $1 19009 } # as_fn_exit 19010 19011 # as_fn_unset VAR 19012 # --------------- 19013 # Portably unset VAR. 19014 as_fn_unset () 19015 { 19016 { eval $1=; unset $1;} 19017 } 19018 as_unset=as_fn_unset 19019 # as_fn_append VAR VALUE 19020 # ---------------------- 19021 # Append the text in VALUE to the end of the definition contained in VAR. Take 19022 # advantage of any shell optimizations that allow amortized linear growth over 19023 # repeated appends, instead of the typical quadratic growth present in naive 19024 # implementations. 19025 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19026 eval 'as_fn_append () 19027 { 19028 eval $1+=\$2 19029 }' 19030 else 19031 as_fn_append () 19032 { 19033 eval $1=\$$1\$2 19034 } 19035 fi # as_fn_append 19036 19037 # as_fn_arith ARG... 19038 # ------------------ 19039 # Perform arithmetic evaluation on the ARGs, and store the result in the 19040 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19041 # must be portable across $(()) and expr. 19042 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19043 eval 'as_fn_arith () 19044 { 19045 as_val=$(( $* )) 19046 }' 19047 else 19048 as_fn_arith () 19049 { 19050 as_val=`expr "$@" || test $? -eq 1` 19051 } 19052 fi # as_fn_arith 19053 19054 19055 if expr a : '\(a\)' >/dev/null 2>&1 && 19056 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19057 as_expr=expr 19058 else 19059 as_expr=false 19060 fi 19061 19062 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19063 as_basename=basename 19064 else 19065 as_basename=false 19066 fi 19067 19068 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19069 as_dirname=dirname 19070 else 19071 as_dirname=false 19072 fi 19073 19074 as_me=`$as_basename -- "$0" || 19075 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19076 X"$0" : 'X\(//\)$' \| \ 19077 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19078 $as_echo X/"$0" | 19079 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19080 s//\1/ 19081 q 19082 } 19083 /^X\/\(\/\/\)$/{ 19084 s//\1/ 19085 q 19086 } 19087 /^X\/\(\/\).*/{ 19088 s//\1/ 19089 q 19090 } 19091 s/.*/./; q'` 19092 19093 # Avoid depending upon Character Ranges. 19094 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19095 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19096 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19097 as_cr_digits='0123456789' 19098 as_cr_alnum=$as_cr_Letters$as_cr_digits 19099 19100 ECHO_C= ECHO_N= ECHO_T= 19101 case `echo -n x` in #((((( 19102 -n*) 19103 case `echo 'xy\c'` in 19104 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19105 xy) ECHO_C='\c';; 19106 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19107 ECHO_T=' ';; 19108 esac;; 19109 *) 19110 ECHO_N='-n';; 19111 esac 19112 19113 rm -f conf$$ conf$$.exe conf$$.file 19114 if test -d conf$$.dir; then 19115 rm -f conf$$.dir/conf$$.file 19116 else 19117 rm -f conf$$.dir 19118 mkdir conf$$.dir 2>/dev/null 19119 fi 19120 if (echo >conf$$.file) 2>/dev/null; then 19121 if ln -s conf$$.file conf$$ 2>/dev/null; then 19122 as_ln_s='ln -s' 19123 # ... but there are two gotchas: 19124 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19125 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19126 # In both cases, we have to default to `cp -pR'. 19127 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19128 as_ln_s='cp -pR' 19129 elif ln conf$$.file conf$$ 2>/dev/null; then 19130 as_ln_s=ln 19131 else 19132 as_ln_s='cp -pR' 19133 fi 19134 else 19135 as_ln_s='cp -pR' 19136 fi 19137 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19138 rmdir conf$$.dir 2>/dev/null 19139 19140 19141 # as_fn_mkdir_p 19142 # ------------- 19143 # Create "$as_dir" as a directory, including parents if necessary. 19144 as_fn_mkdir_p () 19145 { 19146 19147 case $as_dir in #( 19148 -*) as_dir=./$as_dir;; 19149 esac 19150 test -d "$as_dir" || eval $as_mkdir_p || { 19151 as_dirs= 19152 while :; do 19153 case $as_dir in #( 19154 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19155 *) as_qdir=$as_dir;; 19156 esac 19157 as_dirs="'$as_qdir' $as_dirs" 19158 as_dir=`$as_dirname -- "$as_dir" || 19159 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19160 X"$as_dir" : 'X\(//\)[^/]' \| \ 19161 X"$as_dir" : 'X\(//\)$' \| \ 19162 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19163 $as_echo X"$as_dir" | 19164 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19165 s//\1/ 19166 q 19167 } 19168 /^X\(\/\/\)[^/].*/{ 19169 s//\1/ 19170 q 19171 } 19172 /^X\(\/\/\)$/{ 19173 s//\1/ 19174 q 19175 } 19176 /^X\(\/\).*/{ 19177 s//\1/ 19178 q 19179 } 19180 s/.*/./; q'` 19181 test -d "$as_dir" && break 19182 done 19183 test -z "$as_dirs" || eval "mkdir $as_dirs" 19184 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19185 19186 19187 } # as_fn_mkdir_p 19188 if mkdir -p . 2>/dev/null; then 19189 as_mkdir_p='mkdir -p "$as_dir"' 19190 else 19191 test -d ./-p && rmdir ./-p 19192 as_mkdir_p=false 19193 fi 19194 19195 19196 # as_fn_executable_p FILE 19197 # ----------------------- 19198 # Test if FILE is an executable regular file. 19199 as_fn_executable_p () 19200 { 19201 test -f "$1" && test -x "$1" 19202 } # as_fn_executable_p 19203 as_test_x='test -x' 19204 as_executable_p=as_fn_executable_p 19205 19206 # Sed expression to map a string onto a valid CPP name. 19207 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19208 19209 # Sed expression to map a string onto a valid variable name. 19210 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19211 19212 19213 exec 6>&1 19214 ## ----------------------------------- ## 19215 ## Main body of $CONFIG_STATUS script. ## 19216 ## ----------------------------------- ## 19217 _ASEOF 19218 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19219 19220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19221 # Save the log message, to keep $0 and so on meaningful, and to 19222 # report actual input values of CONFIG_FILES etc. instead of their 19223 # values after options handling. 19224 ac_log=" 19225 This file was extended by xf86-input-mouse $as_me 1.9.2, which was 19226 generated by GNU Autoconf 2.69. Invocation command line was 19227 19228 CONFIG_FILES = $CONFIG_FILES 19229 CONFIG_HEADERS = $CONFIG_HEADERS 19230 CONFIG_LINKS = $CONFIG_LINKS 19231 CONFIG_COMMANDS = $CONFIG_COMMANDS 19232 $ $0 $@ 19233 19234 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19235 " 19236 19237 _ACEOF 19238 19239 case $ac_config_files in *" 19240 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19241 esac 19242 19243 case $ac_config_headers in *" 19244 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19245 esac 19246 19247 19248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19249 # Files that config.status was made for. 19250 config_files="$ac_config_files" 19251 config_headers="$ac_config_headers" 19252 config_commands="$ac_config_commands" 19253 19254 _ACEOF 19255 19256 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19257 ac_cs_usage="\ 19258 \`$as_me' instantiates files and other configuration actions 19259 from templates according to the current configuration. Unless the files 19260 and actions are specified as TAGs, all are instantiated by default. 19261 19262 Usage: $0 [OPTION]... [TAG]... 19263 19264 -h, --help print this help, then exit 19265 -V, --version print version number and configuration settings, then exit 19266 --config print configuration, then exit 19267 -q, --quiet, --silent 19268 do not print progress messages 19269 -d, --debug don't remove temporary files 19270 --recheck update $as_me by reconfiguring in the same conditions 19271 --file=FILE[:TEMPLATE] 19272 instantiate the configuration file FILE 19273 --header=FILE[:TEMPLATE] 19274 instantiate the configuration header FILE 19275 19276 Configuration files: 19277 $config_files 19278 19279 Configuration headers: 19280 $config_headers 19281 19282 Configuration commands: 19283 $config_commands 19284 19285 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19286 19287 _ACEOF 19288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19289 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19290 ac_cs_version="\\ 19291 xf86-input-mouse config.status 1.9.2 19292 configured by $0, generated by GNU Autoconf 2.69, 19293 with options \\"\$ac_cs_config\\" 19294 19295 Copyright (C) 2012 Free Software Foundation, Inc. 19296 This config.status script is free software; the Free Software Foundation 19297 gives unlimited permission to copy, distribute and modify it." 19298 19299 ac_pwd='$ac_pwd' 19300 srcdir='$srcdir' 19301 INSTALL='$INSTALL' 19302 MKDIR_P='$MKDIR_P' 19303 AWK='$AWK' 19304 test -n "\$AWK" || AWK=awk 19305 _ACEOF 19306 19307 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19308 # The default lists apply if the user does not specify any file. 19309 ac_need_defaults=: 19310 while test $# != 0 19311 do 19312 case $1 in 19313 --*=?*) 19314 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19315 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19316 ac_shift=: 19317 ;; 19318 --*=) 19319 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19320 ac_optarg= 19321 ac_shift=: 19322 ;; 19323 *) 19324 ac_option=$1 19325 ac_optarg=$2 19326 ac_shift=shift 19327 ;; 19328 esac 19329 19330 case $ac_option in 19331 # Handling of the options. 19332 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19333 ac_cs_recheck=: ;; 19334 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19335 $as_echo "$ac_cs_version"; exit ;; 19336 --config | --confi | --conf | --con | --co | --c ) 19337 $as_echo "$ac_cs_config"; exit ;; 19338 --debug | --debu | --deb | --de | --d | -d ) 19339 debug=: ;; 19340 --file | --fil | --fi | --f ) 19341 $ac_shift 19342 case $ac_optarg in 19343 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19344 '') as_fn_error $? "missing file argument" ;; 19345 esac 19346 as_fn_append CONFIG_FILES " '$ac_optarg'" 19347 ac_need_defaults=false;; 19348 --header | --heade | --head | --hea ) 19349 $ac_shift 19350 case $ac_optarg in 19351 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19352 esac 19353 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19354 ac_need_defaults=false;; 19355 --he | --h) 19356 # Conflict between --help and --header 19357 as_fn_error $? "ambiguous option: \`$1' 19358 Try \`$0 --help' for more information.";; 19359 --help | --hel | -h ) 19360 $as_echo "$ac_cs_usage"; exit ;; 19361 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19362 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19363 ac_cs_silent=: ;; 19364 19365 # This is an error. 19366 -*) as_fn_error $? "unrecognized option: \`$1' 19367 Try \`$0 --help' for more information." ;; 19368 19369 *) as_fn_append ac_config_targets " $1" 19370 ac_need_defaults=false ;; 19371 19372 esac 19373 shift 19374 done 19375 19376 ac_configure_extra_args= 19377 19378 if $ac_cs_silent; then 19379 exec 6>/dev/null 19380 ac_configure_extra_args="$ac_configure_extra_args --silent" 19381 fi 19382 19383 _ACEOF 19384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19385 if \$ac_cs_recheck; then 19386 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19387 shift 19388 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19389 CONFIG_SHELL='$SHELL' 19390 export CONFIG_SHELL 19391 exec "\$@" 19392 fi 19393 19394 _ACEOF 19395 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19396 exec 5>>config.log 19397 { 19398 echo 19399 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19400 ## Running $as_me. ## 19401 _ASBOX 19402 $as_echo "$ac_log" 19403 } >&5 19404 19405 _ACEOF 19406 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19407 # 19408 # INIT-COMMANDS 19409 # 19410 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19411 19412 19413 # The HP-UX ksh and POSIX shell print the target directory to stdout 19414 # if CDPATH is set. 19415 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19416 19417 sed_quote_subst='$sed_quote_subst' 19418 double_quote_subst='$double_quote_subst' 19419 delay_variable_subst='$delay_variable_subst' 19420 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19421 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19422 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19423 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19424 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19425 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19426 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19427 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19428 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19429 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19430 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19431 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19432 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19433 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19434 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19435 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19436 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19437 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19438 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19439 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19440 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19441 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19442 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19443 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19444 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19445 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19446 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19447 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19448 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19449 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19450 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19451 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19452 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19453 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19454 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19455 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19456 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19457 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19458 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19459 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19460 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19461 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19462 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19463 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19464 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19465 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19466 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19467 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19468 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19469 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19470 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19471 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19472 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19473 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19474 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19475 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19476 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19477 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19478 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"`' 19479 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19480 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19481 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19482 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19483 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19484 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19485 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19486 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19487 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19488 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19489 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19490 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19491 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19492 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19493 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19494 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19495 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19496 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19497 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19498 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19499 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19500 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19501 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19502 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19503 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19504 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19505 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19506 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19507 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19508 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19509 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19510 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19511 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19512 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19513 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19514 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19515 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19516 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19517 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19518 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19519 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19520 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19521 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19522 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19523 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19524 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19525 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19526 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19527 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19528 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19529 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19530 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19531 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19532 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19533 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19534 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19535 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19536 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19537 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19538 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19539 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19540 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19541 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19542 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19543 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19544 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19545 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19546 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19547 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19548 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19549 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19550 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19551 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19552 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19553 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19554 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19555 19556 LTCC='$LTCC' 19557 LTCFLAGS='$LTCFLAGS' 19558 compiler='$compiler_DEFAULT' 19559 19560 # A function that is used when there is no print builtin or printf. 19561 func_fallback_echo () 19562 { 19563 eval 'cat <<_LTECHO_EOF 19564 \$1 19565 _LTECHO_EOF' 19566 } 19567 19568 # Quote evaled strings. 19569 for var in SHELL \ 19570 ECHO \ 19571 PATH_SEPARATOR \ 19572 SED \ 19573 GREP \ 19574 EGREP \ 19575 FGREP \ 19576 LD \ 19577 NM \ 19578 LN_S \ 19579 lt_SP2NL \ 19580 lt_NL2SP \ 19581 reload_flag \ 19582 OBJDUMP \ 19583 deplibs_check_method \ 19584 file_magic_cmd \ 19585 file_magic_glob \ 19586 want_nocaseglob \ 19587 DLLTOOL \ 19588 sharedlib_from_linklib_cmd \ 19589 AR \ 19590 AR_FLAGS \ 19591 archiver_list_spec \ 19592 STRIP \ 19593 RANLIB \ 19594 CC \ 19595 CFLAGS \ 19596 compiler \ 19597 lt_cv_sys_global_symbol_pipe \ 19598 lt_cv_sys_global_symbol_to_cdecl \ 19599 lt_cv_sys_global_symbol_to_import \ 19600 lt_cv_sys_global_symbol_to_c_name_address \ 19601 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19602 lt_cv_nm_interface \ 19603 nm_file_list_spec \ 19604 lt_cv_truncate_bin \ 19605 lt_prog_compiler_no_builtin_flag \ 19606 lt_prog_compiler_pic \ 19607 lt_prog_compiler_wl \ 19608 lt_prog_compiler_static \ 19609 lt_cv_prog_compiler_c_o \ 19610 need_locks \ 19611 MANIFEST_TOOL \ 19612 DSYMUTIL \ 19613 NMEDIT \ 19614 LIPO \ 19615 OTOOL \ 19616 OTOOL64 \ 19617 shrext_cmds \ 19618 export_dynamic_flag_spec \ 19619 whole_archive_flag_spec \ 19620 compiler_needs_object \ 19621 with_gnu_ld \ 19622 allow_undefined_flag \ 19623 no_undefined_flag \ 19624 hardcode_libdir_flag_spec \ 19625 hardcode_libdir_separator \ 19626 exclude_expsyms \ 19627 include_expsyms \ 19628 file_list_spec \ 19629 variables_saved_for_relink \ 19630 libname_spec \ 19631 library_names_spec \ 19632 soname_spec \ 19633 install_override_mode \ 19634 finish_eval \ 19635 old_striplib \ 19636 striplib; do 19637 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19638 *[\\\\\\\`\\"\\\$]*) 19639 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19640 ;; 19641 *) 19642 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19643 ;; 19644 esac 19645 done 19646 19647 # Double-quote double-evaled strings. 19648 for var in reload_cmds \ 19649 old_postinstall_cmds \ 19650 old_postuninstall_cmds \ 19651 old_archive_cmds \ 19652 extract_expsyms_cmds \ 19653 old_archive_from_new_cmds \ 19654 old_archive_from_expsyms_cmds \ 19655 archive_cmds \ 19656 archive_expsym_cmds \ 19657 module_cmds \ 19658 module_expsym_cmds \ 19659 export_symbols_cmds \ 19660 prelink_cmds \ 19661 postlink_cmds \ 19662 postinstall_cmds \ 19663 postuninstall_cmds \ 19664 finish_cmds \ 19665 sys_lib_search_path_spec \ 19666 configure_time_dlsearch_path \ 19667 configure_time_lt_sys_library_path; do 19668 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19669 *[\\\\\\\`\\"\\\$]*) 19670 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19671 ;; 19672 *) 19673 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19674 ;; 19675 esac 19676 done 19677 19678 ac_aux_dir='$ac_aux_dir' 19679 19680 # See if we are running on zsh, and set the options that allow our 19681 # commands through without removal of \ escapes INIT. 19682 if test -n "\${ZSH_VERSION+set}"; then 19683 setopt NO_GLOB_SUBST 19684 fi 19685 19686 19687 PACKAGE='$PACKAGE' 19688 VERSION='$VERSION' 19689 RM='$RM' 19690 ofile='$ofile' 19691 19692 19693 19694 19695 _ACEOF 19696 19697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19698 19699 # Handling of arguments. 19700 for ac_config_target in $ac_config_targets 19701 do 19702 case $ac_config_target in 19703 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19704 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19705 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19706 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19707 "xorg-mouse.pc") CONFIG_FILES="$CONFIG_FILES xorg-mouse.pc" ;; 19708 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19709 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19710 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19711 19712 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19713 esac 19714 done 19715 19716 19717 # If the user did not use the arguments to specify the items to instantiate, 19718 # then the envvar interface is used. Set only those that are not. 19719 # We use the long form for the default assignment because of an extremely 19720 # bizarre bug on SunOS 4.1.3. 19721 if $ac_need_defaults; then 19722 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19723 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19724 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19725 fi 19726 19727 # Have a temporary directory for convenience. Make it in the build tree 19728 # simply because there is no reason against having it here, and in addition, 19729 # creating and moving files from /tmp can sometimes cause problems. 19730 # Hook for its removal unless debugging. 19731 # Note that there is a small window in which the directory will not be cleaned: 19732 # after its creation but before its name has been assigned to `$tmp'. 19733 $debug || 19734 { 19735 tmp= ac_tmp= 19736 trap 'exit_status=$? 19737 : "${ac_tmp:=$tmp}" 19738 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19739 ' 0 19740 trap 'as_fn_exit 1' 1 2 13 15 19741 } 19742 # Create a (secure) tmp directory for tmp files. 19743 19744 { 19745 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19746 test -d "$tmp" 19747 } || 19748 { 19749 tmp=./conf$$-$RANDOM 19750 (umask 077 && mkdir "$tmp") 19751 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19752 ac_tmp=$tmp 19753 19754 # Set up the scripts for CONFIG_FILES section. 19755 # No need to generate them if there are no CONFIG_FILES. 19756 # This happens for instance with `./config.status config.h'. 19757 if test -n "$CONFIG_FILES"; then 19758 19759 19760 ac_cr=`echo X | tr X '\015'` 19761 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19762 # But we know of no other shell where ac_cr would be empty at this 19763 # point, so we can use a bashism as a fallback. 19764 if test "x$ac_cr" = x; then 19765 eval ac_cr=\$\'\\r\' 19766 fi 19767 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19768 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19769 ac_cs_awk_cr='\\r' 19770 else 19771 ac_cs_awk_cr=$ac_cr 19772 fi 19773 19774 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19775 _ACEOF 19776 19777 19778 { 19779 echo "cat >conf$$subs.awk <<_ACEOF" && 19780 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19781 echo "_ACEOF" 19782 } >conf$$subs.sh || 19783 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19784 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19785 ac_delim='%!_!# ' 19786 for ac_last_try in false false false false false :; do 19787 . ./conf$$subs.sh || 19788 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19789 19790 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19791 if test $ac_delim_n = $ac_delim_num; then 19792 break 19793 elif $ac_last_try; then 19794 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19795 else 19796 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19797 fi 19798 done 19799 rm -f conf$$subs.sh 19800 19801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19802 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19803 _ACEOF 19804 sed -n ' 19805 h 19806 s/^/S["/; s/!.*/"]=/ 19807 p 19808 g 19809 s/^[^!]*!// 19810 :repl 19811 t repl 19812 s/'"$ac_delim"'$// 19813 t delim 19814 :nl 19815 h 19816 s/\(.\{148\}\)..*/\1/ 19817 t more1 19818 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19819 p 19820 n 19821 b repl 19822 :more1 19823 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19824 p 19825 g 19826 s/.\{148\}// 19827 t nl 19828 :delim 19829 h 19830 s/\(.\{148\}\)..*/\1/ 19831 t more2 19832 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19833 p 19834 b 19835 :more2 19836 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19837 p 19838 g 19839 s/.\{148\}// 19840 t delim 19841 ' <conf$$subs.awk | sed ' 19842 /^[^""]/{ 19843 N 19844 s/\n// 19845 } 19846 ' >>$CONFIG_STATUS || ac_write_fail=1 19847 rm -f conf$$subs.awk 19848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19849 _ACAWK 19850 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19851 for (key in S) S_is_set[key] = 1 19852 FS = "" 19853 19854 } 19855 { 19856 line = $ 0 19857 nfields = split(line, field, "@") 19858 substed = 0 19859 len = length(field[1]) 19860 for (i = 2; i < nfields; i++) { 19861 key = field[i] 19862 keylen = length(key) 19863 if (S_is_set[key]) { 19864 value = S[key] 19865 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19866 len += length(value) + length(field[++i]) 19867 substed = 1 19868 } else 19869 len += 1 + keylen 19870 } 19871 19872 print line 19873 } 19874 19875 _ACAWK 19876 _ACEOF 19877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19878 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19879 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19880 else 19881 cat 19882 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19883 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19884 _ACEOF 19885 19886 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19887 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19888 # trailing colons and then remove the whole line if VPATH becomes empty 19889 # (actually we leave an empty line to preserve line numbers). 19890 if test "x$srcdir" = x.; then 19891 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19892 h 19893 s/// 19894 s/^/:/ 19895 s/[ ]*$/:/ 19896 s/:\$(srcdir):/:/g 19897 s/:\${srcdir}:/:/g 19898 s/:@srcdir@:/:/g 19899 s/^:*// 19900 s/:*$// 19901 x 19902 s/\(=[ ]*\).*/\1/ 19903 G 19904 s/\n// 19905 s/^[^=]*=[ ]*$// 19906 }' 19907 fi 19908 19909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19910 fi # test -n "$CONFIG_FILES" 19911 19912 # Set up the scripts for CONFIG_HEADERS section. 19913 # No need to generate them if there are no CONFIG_HEADERS. 19914 # This happens for instance with `./config.status Makefile'. 19915 if test -n "$CONFIG_HEADERS"; then 19916 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19917 BEGIN { 19918 _ACEOF 19919 19920 # Transform confdefs.h into an awk script `defines.awk', embedded as 19921 # here-document in config.status, that substitutes the proper values into 19922 # config.h.in to produce config.h. 19923 19924 # Create a delimiter string that does not exist in confdefs.h, to ease 19925 # handling of long lines. 19926 ac_delim='%!_!# ' 19927 for ac_last_try in false false :; do 19928 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19929 if test -z "$ac_tt"; then 19930 break 19931 elif $ac_last_try; then 19932 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19933 else 19934 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19935 fi 19936 done 19937 19938 # For the awk script, D is an array of macro values keyed by name, 19939 # likewise P contains macro parameters if any. Preserve backslash 19940 # newline sequences. 19941 19942 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19943 sed -n ' 19944 s/.\{148\}/&'"$ac_delim"'/g 19945 t rset 19946 :rset 19947 s/^[ ]*#[ ]*define[ ][ ]*/ / 19948 t def 19949 d 19950 :def 19951 s/\\$// 19952 t bsnl 19953 s/["\\]/\\&/g 19954 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19955 D["\1"]=" \3"/p 19956 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19957 d 19958 :bsnl 19959 s/["\\]/\\&/g 19960 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19961 D["\1"]=" \3\\\\\\n"\\/p 19962 t cont 19963 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19964 t cont 19965 d 19966 :cont 19967 n 19968 s/.\{148\}/&'"$ac_delim"'/g 19969 t clear 19970 :clear 19971 s/\\$// 19972 t bsnlc 19973 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19974 d 19975 :bsnlc 19976 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19977 b cont 19978 ' <confdefs.h | sed ' 19979 s/'"$ac_delim"'/"\\\ 19980 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19981 19982 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19983 for (key in D) D_is_set[key] = 1 19984 FS = "" 19985 } 19986 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19987 line = \$ 0 19988 split(line, arg, " ") 19989 if (arg[1] == "#") { 19990 defundef = arg[2] 19991 mac1 = arg[3] 19992 } else { 19993 defundef = substr(arg[1], 2) 19994 mac1 = arg[2] 19995 } 19996 split(mac1, mac2, "(") #) 19997 macro = mac2[1] 19998 prefix = substr(line, 1, index(line, defundef) - 1) 19999 if (D_is_set[macro]) { 20000 # Preserve the white space surrounding the "#". 20001 print prefix "define", macro P[macro] D[macro] 20002 next 20003 } else { 20004 # Replace #undef with comments. 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See the 20437 # GNU General Public License for more details. 20438 # 20439 # You should have received a copy of the GNU General Public License 20440 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20441 20442 20443 # The names of the tagged configurations supported by this script. 20444 available_tags='' 20445 20446 # Configured defaults for sys_lib_dlsearch_path munging. 20447 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 20448 20449 # ### BEGIN LIBTOOL CONFIG 20450 20451 # Whether or not to build static libraries. 20452 build_old_libs=$enable_static 20453 20454 # Which release of libtool.m4 was used? 20455 macro_version=$macro_version 20456 macro_revision=$macro_revision 20457 20458 # Whether or not to build shared libraries. 20459 build_libtool_libs=$enable_shared 20460 20461 # What type of objects to build. 20462 pic_mode=$pic_mode 20463 20464 # Whether or not to optimize for fast installation. 20465 fast_install=$enable_fast_install 20466 20467 # Shared archive member basename,for filename based shared library versioning on AIX. 20468 shared_archive_member_spec=$shared_archive_member_spec 20469 20470 # Shell to use when invoking shell scripts. 20471 SHELL=$lt_SHELL 20472 20473 # An echo program that protects backslashes. 20474 ECHO=$lt_ECHO 20475 20476 # The PATH separator for the build system. 20477 PATH_SEPARATOR=$lt_PATH_SEPARATOR 20478 20479 # The host system. 20480 host_alias=$host_alias 20481 host=$host 20482 host_os=$host_os 20483 20484 # The build system. 20485 build_alias=$build_alias 20486 build=$build 20487 build_os=$build_os 20488 20489 # A sed program that does not truncate output. 20490 SED=$lt_SED 20491 20492 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20493 Xsed="\$SED -e 1s/^X//" 20494 20495 # A grep program that handles long lines. 20496 GREP=$lt_GREP 20497 20498 # An ERE matcher. 20499 EGREP=$lt_EGREP 20500 20501 # A literal string matcher. 20502 FGREP=$lt_FGREP 20503 20504 # A BSD- or MS-compatible name lister. 20505 NM=$lt_NM 20506 20507 # Whether we need soft or hard links. 20508 LN_S=$lt_LN_S 20509 20510 # What is the maximum length of a command? 20511 max_cmd_len=$max_cmd_len 20512 20513 # Object file suffix (normally "o"). 20514 objext=$ac_objext 20515 20516 # Executable file suffix (normally ""). 20517 exeext=$exeext 20518 20519 # whether the shell understands "unset". 20520 lt_unset=$lt_unset 20521 20522 # turn spaces into newlines. 20523 SP2NL=$lt_lt_SP2NL 20524 20525 # turn newlines into spaces. 20526 NL2SP=$lt_lt_NL2SP 20527 20528 # convert \$build file names to \$host format. 20529 to_host_file_cmd=$lt_cv_to_host_file_cmd 20530 20531 # convert \$build files to toolchain format. 20532 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20533 20534 # An object symbol dumper. 20535 OBJDUMP=$lt_OBJDUMP 20536 20537 # Method to check whether dependent libraries are shared objects. 20538 deplibs_check_method=$lt_deplibs_check_method 20539 20540 # Command to use when deplibs_check_method = "file_magic". 20541 file_magic_cmd=$lt_file_magic_cmd 20542 20543 # How to find potential files when deplibs_check_method = "file_magic". 20544 file_magic_glob=$lt_file_magic_glob 20545 20546 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20547 want_nocaseglob=$lt_want_nocaseglob 20548 20549 # DLL creation program. 20550 DLLTOOL=$lt_DLLTOOL 20551 20552 # Command to associate shared and link libraries. 20553 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20554 20555 # The archiver. 20556 AR=$lt_AR 20557 20558 # Flags to create an archive. 20559 AR_FLAGS=$lt_AR_FLAGS 20560 20561 # How to feed a file listing to the archiver. 20562 archiver_list_spec=$lt_archiver_list_spec 20563 20564 # A symbol stripping program. 20565 STRIP=$lt_STRIP 20566 20567 # Commands used to install an old-style archive. 20568 RANLIB=$lt_RANLIB 20569 old_postinstall_cmds=$lt_old_postinstall_cmds 20570 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20571 20572 # Whether to use a lock for old archive extraction. 20573 lock_old_archive_extraction=$lock_old_archive_extraction 20574 20575 # A C compiler. 20576 LTCC=$lt_CC 20577 20578 # LTCC compiler flags. 20579 LTCFLAGS=$lt_CFLAGS 20580 20581 # Take the output of nm and produce a listing of raw symbols and C names. 20582 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20583 20584 # Transform the output of nm in a proper C declaration. 20585 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20586 20587 # Transform the output of nm into a list of symbols to manually relocate. 20588 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 20589 20590 # Transform the output of nm in a C name address pair. 20591 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20592 20593 # Transform the output of nm in a C name address pair when lib prefix is needed. 20594 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20595 20596 # The name lister interface. 20597 nm_interface=$lt_lt_cv_nm_interface 20598 20599 # Specify filename containing input files for \$NM. 20600 nm_file_list_spec=$lt_nm_file_list_spec 20601 20602 # The root where to search for dependent libraries,and where our libraries should be installed. 20603 lt_sysroot=$lt_sysroot 20604 20605 # Command to truncate a binary pipe. 20606 lt_truncate_bin=$lt_lt_cv_truncate_bin 20607 20608 # The name of the directory that contains temporary libtool files. 20609 objdir=$objdir 20610 20611 # Used to examine libraries when file_magic_cmd begins with "file". 20612 MAGIC_CMD=$MAGIC_CMD 20613 20614 # Must we lock files when doing compilation? 20615 need_locks=$lt_need_locks 20616 20617 # Manifest tool. 20618 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20619 20620 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20621 DSYMUTIL=$lt_DSYMUTIL 20622 20623 # Tool to change global to local symbols on Mac OS X. 20624 NMEDIT=$lt_NMEDIT 20625 20626 # Tool to manipulate fat objects and archives on Mac OS X. 20627 LIPO=$lt_LIPO 20628 20629 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20630 OTOOL=$lt_OTOOL 20631 20632 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20633 OTOOL64=$lt_OTOOL64 20634 20635 # Old archive suffix (normally "a"). 20636 libext=$libext 20637 20638 # Shared library suffix (normally ".so"). 20639 shrext_cmds=$lt_shrext_cmds 20640 20641 # The commands to extract the exported symbol list from a shared archive. 20642 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20643 20644 # Variables whose values should be saved in libtool wrapper scripts and 20645 # restored at link time. 20646 variables_saved_for_relink=$lt_variables_saved_for_relink 20647 20648 # Do we need the "lib" prefix for modules? 20649 need_lib_prefix=$need_lib_prefix 20650 20651 # Do we need a version for libraries? 20652 need_version=$need_version 20653 20654 # Library versioning type. 20655 version_type=$version_type 20656 20657 # Shared library runtime path variable. 20658 runpath_var=$runpath_var 20659 20660 # Shared library path variable. 20661 shlibpath_var=$shlibpath_var 20662 20663 # Is shlibpath searched before the hard-coded library search path? 20664 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20665 20666 # Format of library name prefix. 20667 libname_spec=$lt_libname_spec 20668 20669 # List of archive names. First name is the real one, the rest are links. 20670 # The last name is the one that the linker finds with -lNAME 20671 library_names_spec=$lt_library_names_spec 20672 20673 # The coded name of the library, if different from the real name. 20674 soname_spec=$lt_soname_spec 20675 20676 # Permission mode override for installation of shared libraries. 20677 install_override_mode=$lt_install_override_mode 20678 20679 # Command to use after installation of a shared archive. 20680 postinstall_cmds=$lt_postinstall_cmds 20681 20682 # Command to use after uninstallation of a shared archive. 20683 postuninstall_cmds=$lt_postuninstall_cmds 20684 20685 # Commands used to finish a libtool library installation in a directory. 20686 finish_cmds=$lt_finish_cmds 20687 20688 # As "finish_cmds", except a single script fragment to be evaled but 20689 # not shown. 20690 finish_eval=$lt_finish_eval 20691 20692 # Whether we should hardcode library paths into libraries. 20693 hardcode_into_libs=$hardcode_into_libs 20694 20695 # Compile-time system search path for libraries. 20696 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20697 20698 # Detected run-time system search path for libraries. 20699 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20700 20701 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20702 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20703 20704 # Whether dlopen is supported. 20705 dlopen_support=$enable_dlopen 20706 20707 # Whether dlopen of programs is supported. 20708 dlopen_self=$enable_dlopen_self 20709 20710 # Whether dlopen of statically linked programs is supported. 20711 dlopen_self_static=$enable_dlopen_self_static 20712 20713 # Commands to strip libraries. 20714 old_striplib=$lt_old_striplib 20715 striplib=$lt_striplib 20716 20717 20718 # The linker used to build libraries. 20719 LD=$lt_LD 20720 20721 # How to create reloadable object files. 20722 reload_flag=$lt_reload_flag 20723 reload_cmds=$lt_reload_cmds 20724 20725 # Commands used to build an old-style archive. 20726 old_archive_cmds=$lt_old_archive_cmds 20727 20728 # A language specific compiler. 20729 CC=$lt_compiler 20730 20731 # Is the compiler the GNU compiler? 20732 with_gcc=$GCC 20733 20734 # Compiler flag to turn off builtin functions. 20735 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20736 20737 # Additional compiler flags for building library objects. 20738 pic_flag=$lt_lt_prog_compiler_pic 20739 20740 # How to pass a linker flag through the compiler. 20741 wl=$lt_lt_prog_compiler_wl 20742 20743 # Compiler flag to prevent dynamic linking. 20744 link_static_flag=$lt_lt_prog_compiler_static 20745 20746 # Does compiler simultaneously support -c and -o options? 20747 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20748 20749 # Whether or not to add -lc for building shared libraries. 20750 build_libtool_need_lc=$archive_cmds_need_lc 20751 20752 # Whether or not to disallow shared libs when runtime libs are static. 20753 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20754 20755 # Compiler flag to allow reflexive dlopens. 20756 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20757 20758 # Compiler flag to generate shared objects directly from archives. 20759 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20760 20761 # Whether the compiler copes with passing no objects directly. 20762 compiler_needs_object=$lt_compiler_needs_object 20763 20764 # Create an old-style archive from a shared archive. 20765 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20766 20767 # Create a temporary old-style archive to link instead of a shared archive. 20768 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20769 20770 # Commands used to build a shared archive. 20771 archive_cmds=$lt_archive_cmds 20772 archive_expsym_cmds=$lt_archive_expsym_cmds 20773 20774 # Commands used to build a loadable module if different from building 20775 # a shared archive. 20776 module_cmds=$lt_module_cmds 20777 module_expsym_cmds=$lt_module_expsym_cmds 20778 20779 # Whether we are building with GNU ld or not. 20780 with_gnu_ld=$lt_with_gnu_ld 20781 20782 # Flag that allows shared libraries with undefined symbols to be built. 20783 allow_undefined_flag=$lt_allow_undefined_flag 20784 20785 # Flag that enforces no undefined symbols. 20786 no_undefined_flag=$lt_no_undefined_flag 20787 20788 # Flag to hardcode \$libdir into a binary during linking. 20789 # This must work even if \$libdir does not exist 20790 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20791 20792 # Whether we need a single "-rpath" flag with a separated argument. 20793 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20794 20795 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20796 # DIR into the resulting binary. 20797 hardcode_direct=$hardcode_direct 20798 20799 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20800 # DIR into the resulting binary and the resulting library dependency is 20801 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 20802 # library is relocated. 20803 hardcode_direct_absolute=$hardcode_direct_absolute 20804 20805 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20806 # into the resulting binary. 20807 hardcode_minus_L=$hardcode_minus_L 20808 20809 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20810 # into the resulting binary. 20811 hardcode_shlibpath_var=$hardcode_shlibpath_var 20812 20813 # Set to "yes" if building a shared library automatically hardcodes DIR 20814 # into the library and all subsequent libraries and executables linked 20815 # against it. 20816 hardcode_automatic=$hardcode_automatic 20817 20818 # Set to yes if linker adds runtime paths of dependent libraries 20819 # to runtime path list. 20820 inherit_rpath=$inherit_rpath 20821 20822 # Whether libtool must link a program against all its dependency libraries. 20823 link_all_deplibs=$link_all_deplibs 20824 20825 # Set to "yes" if exported symbols are required. 20826 always_export_symbols=$always_export_symbols 20827 20828 # The commands to list exported symbols. 20829 export_symbols_cmds=$lt_export_symbols_cmds 20830 20831 # Symbols that should not be listed in the preloaded symbols. 20832 exclude_expsyms=$lt_exclude_expsyms 20833 20834 # Symbols that must always be exported. 20835 include_expsyms=$lt_include_expsyms 20836 20837 # Commands necessary for linking programs (against libraries) with templates. 20838 prelink_cmds=$lt_prelink_cmds 20839 20840 # Commands necessary for finishing linking programs. 20841 postlink_cmds=$lt_postlink_cmds 20842 20843 # Specify filename containing input files. 20844 file_list_spec=$lt_file_list_spec 20845 20846 # How to hardcode a shared library path into an executable. 20847 hardcode_action=$hardcode_action 20848 20849 # ### END LIBTOOL CONFIG 20850 20851 _LT_EOF 20852 20853 cat <<'_LT_EOF' >> "$cfgfile" 20854 20855 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20856 20857 # func_munge_path_list VARIABLE PATH 20858 # ----------------------------------- 20859 # VARIABLE is name of variable containing _space_ separated list of 20860 # directories to be munged by the contents of PATH, which is string 20861 # having a format: 20862 # "DIR[:DIR]:" 20863 # string "DIR[ DIR]" will be prepended to VARIABLE 20864 # ":DIR[:DIR]" 20865 # string "DIR[ DIR]" will be appended to VARIABLE 20866 # "DIRP[:DIRP]::[DIRA:]DIRA" 20867 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20868 # "DIRA[ DIRA]" will be appended to VARIABLE 20869 # "DIR[:DIR]" 20870 # VARIABLE will be replaced by "DIR[ DIR]" 20871 func_munge_path_list () 20872 { 20873 case x$2 in 20874 x) 20875 ;; 20876 *:) 20877 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20878 ;; 20879 x:*) 20880 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20881 ;; 20882 *::*) 20883 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20884 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20885 ;; 20886 *) 20887 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20888 ;; 20889 esac 20890 } 20891 20892 20893 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20894 func_cc_basename () 20895 { 20896 for cc_temp in $*""; do 20897 case $cc_temp in 20898 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20899 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20900 \-*) ;; 20901 *) break;; 20902 esac 20903 done 20904 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20905 } 20906 20907 20908 # ### END FUNCTIONS SHARED WITH CONFIGURE 20909 20910 _LT_EOF 20911 20912 case $host_os in 20913 aix3*) 20914 cat <<\_LT_EOF >> "$cfgfile" 20915 # AIX sometimes has problems with the GCC collect2 program. For some 20916 # reason, if we set the COLLECT_NAMES environment variable, the problems 20917 # vanish in a puff of smoke. 20918 if test set != "${COLLECT_NAMES+set}"; then 20919 COLLECT_NAMES= 20920 export COLLECT_NAMES 20921 fi 20922 _LT_EOF 20923 ;; 20924 esac 20925 20926 20927 ltmain=$ac_aux_dir/ltmain.sh 20928 20929 20930 # We use sed instead of cat because bash on DJGPP gets confused if 20931 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20932 # text mode, it properly converts lines to CR/LF. This bash problem 20933 # is reportedly fixed, but why not run on old versions too? 20934 sed '$q' "$ltmain" >> "$cfgfile" \ 20935 || (rm -f "$cfgfile"; exit 1) 20936 20937 mv -f "$cfgfile" "$ofile" || 20938 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20939 chmod +x "$ofile" 20940 20941 ;; 20942 20943 esac 20944 done # for ac_tag 20945 20946 20947 as_fn_exit 0 20948 _ACEOF 20949 ac_clean_files=$ac_clean_files_save 20950 20951 test $ac_write_fail = 0 || 20952 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20953 20954 20955 # configure is writing to config.log, and then calls config.status. 20956 # config.status does its own redirection, appending to config.log. 20957 # Unfortunately, on DOS this fails, as config.log is still kept open 20958 # by configure, so config.status won't be able to write to it; its 20959 # output is simply discarded. So we exec the FD to /dev/null, 20960 # effectively closing config.log, so it can be properly (re)opened and 20961 # appended to by config.status. When coming back to configure, we 20962 # need to make the FD available again. 20963 if test "$no_create" != yes; then 20964 ac_cs_success=: 20965 ac_config_status_args= 20966 test "$silent" = yes && 20967 ac_config_status_args="$ac_config_status_args --quiet" 20968 exec 5>/dev/null 20969 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20970 exec 5>>config.log 20971 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20972 # would make configure fail if this is the last instruction. 20973 $ac_cs_success || as_fn_exit 1 20974 fi 20975 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20977 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20978 fi 20979 20980
Indexes created Mon Oct 26 00:26:21 UTC 2026