configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xf86-input-mouse 1.9.1. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551 test -n "$DJDIR" || exec 7<&0 </dev/null 552 exec 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 571 # Identity of this package. 572 PACKAGE_NAME='xf86-input-mouse' 573 PACKAGE_TARNAME='xf86-input-mouse' 574 PACKAGE_VERSION='1.9.1' 575 PACKAGE_STRING='xf86-input-mouse 1.9.1' 576 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577 PACKAGE_URL='' 578 579 ac_unique_file="Makefile.am" 580 # 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2280 fi 2281 ## -------------------- ## 2282 ## Main body of script. ## 2283 ## -------------------- ## 2284 2285 ac_ext=c 2286 ac_cpp='$CPP $CPPFLAGS' 2287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2289 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2290 2291 2292 2293 ac_config_headers="$ac_config_headers config.h" 2294 2295 ac_aux_dir= 2296 for ac_dir in . "$srcdir"/.; do 2297 if test -f "$ac_dir/install-sh"; then 2298 ac_aux_dir=$ac_dir 2299 ac_install_sh="$ac_aux_dir/install-sh -c" 2300 break 2301 elif test -f "$ac_dir/install.sh"; then 2302 ac_aux_dir=$ac_dir 2303 ac_install_sh="$ac_aux_dir/install.sh -c" 2304 break 2305 elif test -f "$ac_dir/shtool"; then 2306 ac_aux_dir=$ac_dir 2307 ac_install_sh="$ac_aux_dir/shtool install -c" 2308 break 2309 fi 2310 done 2311 if test -z "$ac_aux_dir"; then 2312 as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5 2313 fi 2314 2315 # These three variables are undocumented and unsupported, 2316 # and are intended to be withdrawn in a future Autoconf release. 2317 # They can cause serious problems if a builder's source tree is in a directory 2318 # whose full name contains unusual characters. 2319 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2320 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2321 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2322 2323 2324 # expand $ac_aux_dir to an absolute path 2325 am_aux_dir=`cd $ac_aux_dir && pwd` 2326 2327 ac_ext=c 2328 ac_cpp='$CPP $CPPFLAGS' 2329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2331 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2332 if test -n "$ac_tool_prefix"; then 2333 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2334 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2336 $as_echo_n "checking for $ac_word... " >&6; } 2337 if ${ac_cv_prog_CC+:} false; then : 2338 $as_echo_n "(cached) " >&6 2339 else 2340 if test -n "$CC"; then 2341 ac_cv_prog_CC="$CC" # Let the user override the test. 2342 else 2343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2344 for as_dir in $PATH 2345 do 2346 IFS=$as_save_IFS 2347 test -z "$as_dir" && as_dir=. 2348 for ac_exec_ext in '' $ac_executable_extensions; do 2349 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2350 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2351 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2352 break 2 2353 fi 2354 done 2355 done 2356 IFS=$as_save_IFS 2357 2358 fi 2359 fi 2360 CC=$ac_cv_prog_CC 2361 if test -n "$CC"; then 2362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2363 $as_echo "$CC" >&6; } 2364 else 2365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2366 $as_echo "no" >&6; } 2367 fi 2368 2369 2370 fi 2371 if test -z "$ac_cv_prog_CC"; then 2372 ac_ct_CC=$CC 2373 # Extract the first word of "gcc", so it can be a program name with args. 2374 set dummy gcc; ac_word=$2 2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2376 $as_echo_n "checking for $ac_word... " >&6; } 2377 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2378 $as_echo_n "(cached) " >&6 2379 else 2380 if test -n "$ac_ct_CC"; then 2381 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2382 else 2383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2384 for as_dir in $PATH 2385 do 2386 IFS=$as_save_IFS 2387 test -z "$as_dir" && as_dir=. 2388 for ac_exec_ext in '' $ac_executable_extensions; do 2389 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2390 ac_cv_prog_ac_ct_CC="gcc" 2391 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2392 break 2 2393 fi 2394 done 2395 done 2396 IFS=$as_save_IFS 2397 2398 fi 2399 fi 2400 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2401 if test -n "$ac_ct_CC"; then 2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2403 $as_echo "$ac_ct_CC" >&6; } 2404 else 2405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2406 $as_echo "no" >&6; } 2407 fi 2408 2409 if test "x$ac_ct_CC" = x; then 2410 CC="" 2411 else 2412 case $cross_compiling:$ac_tool_warned in 2413 yes:) 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2416 ac_tool_warned=yes ;; 2417 esac 2418 CC=$ac_ct_CC 2419 fi 2420 else 2421 CC="$ac_cv_prog_CC" 2422 fi 2423 2424 if test -z "$CC"; then 2425 if test -n "$ac_tool_prefix"; then 2426 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2427 set dummy ${ac_tool_prefix}cc; ac_word=$2 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2429 $as_echo_n "checking for $ac_word... " >&6; } 2430 if ${ac_cv_prog_CC+:} false; then : 2431 $as_echo_n "(cached) " >&6 2432 else 2433 if test -n "$CC"; then 2434 ac_cv_prog_CC="$CC" # Let the user override the test. 2435 else 2436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2437 for as_dir in $PATH 2438 do 2439 IFS=$as_save_IFS 2440 test -z "$as_dir" && as_dir=. 2441 for ac_exec_ext in '' $ac_executable_extensions; do 2442 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2443 ac_cv_prog_CC="${ac_tool_prefix}cc" 2444 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2445 break 2 2446 fi 2447 done 2448 done 2449 IFS=$as_save_IFS 2450 2451 fi 2452 fi 2453 CC=$ac_cv_prog_CC 2454 if test -n "$CC"; then 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2456 $as_echo "$CC" >&6; } 2457 else 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2459 $as_echo "no" >&6; } 2460 fi 2461 2462 2463 fi 2464 fi 2465 if test -z "$CC"; then 2466 # Extract the first word of "cc", so it can be a program name with args. 2467 set dummy cc; ac_word=$2 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2469 $as_echo_n "checking for $ac_word... " >&6; } 2470 if ${ac_cv_prog_CC+:} false; then : 2471 $as_echo_n "(cached) " >&6 2472 else 2473 if test -n "$CC"; then 2474 ac_cv_prog_CC="$CC" # Let the user override the test. 2475 else 2476 ac_prog_rejected=no 2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2478 for as_dir in $PATH 2479 do 2480 IFS=$as_save_IFS 2481 test -z "$as_dir" && as_dir=. 2482 for ac_exec_ext in '' $ac_executable_extensions; do 2483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2484 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2485 ac_prog_rejected=yes 2486 continue 2487 fi 2488 ac_cv_prog_CC="cc" 2489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2490 break 2 2491 fi 2492 done 2493 done 2494 IFS=$as_save_IFS 2495 2496 if test $ac_prog_rejected = yes; then 2497 # We found a bogon in the path, so make sure we never use it. 2498 set dummy $ac_cv_prog_CC 2499 shift 2500 if test $# != 0; then 2501 # We chose a different compiler from the bogus one. 2502 # However, it has the same basename, so the bogon will be chosen 2503 # first if we set CC to just the basename; use the full file name. 2504 shift 2505 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2506 fi 2507 fi 2508 fi 2509 fi 2510 CC=$ac_cv_prog_CC 2511 if test -n "$CC"; then 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2513 $as_echo "$CC" >&6; } 2514 else 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2516 $as_echo "no" >&6; } 2517 fi 2518 2519 2520 fi 2521 if test -z "$CC"; then 2522 if test -n "$ac_tool_prefix"; then 2523 for ac_prog in cl.exe 2524 do 2525 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2526 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2528 $as_echo_n "checking for $ac_word... " >&6; } 2529 if ${ac_cv_prog_CC+:} false; then : 2530 $as_echo_n "(cached) " >&6 2531 else 2532 if test -n "$CC"; then 2533 ac_cv_prog_CC="$CC" # Let the user override the test. 2534 else 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536 for as_dir in $PATH 2537 do 2538 IFS=$as_save_IFS 2539 test -z "$as_dir" && as_dir=. 2540 for ac_exec_ext in '' $ac_executable_extensions; do 2541 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2542 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2544 break 2 2545 fi 2546 done 2547 done 2548 IFS=$as_save_IFS 2549 2550 fi 2551 fi 2552 CC=$ac_cv_prog_CC 2553 if test -n "$CC"; then 2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2555 $as_echo "$CC" >&6; } 2556 else 2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2558 $as_echo "no" >&6; } 2559 fi 2560 2561 2562 test -n "$CC" && break 2563 done 2564 fi 2565 if test -z "$CC"; then 2566 ac_ct_CC=$CC 2567 for ac_prog in cl.exe 2568 do 2569 # Extract the first word of "$ac_prog", so it can be a program name with args. 2570 set dummy $ac_prog; ac_word=$2 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572 $as_echo_n "checking for $ac_word... " >&6; } 2573 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2574 $as_echo_n "(cached) " >&6 2575 else 2576 if test -n "$ac_ct_CC"; then 2577 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2578 else 2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580 for as_dir in $PATH 2581 do 2582 IFS=$as_save_IFS 2583 test -z "$as_dir" && as_dir=. 2584 for ac_exec_ext in '' $ac_executable_extensions; do 2585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2586 ac_cv_prog_ac_ct_CC="$ac_prog" 2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588 break 2 2589 fi 2590 done 2591 done 2592 IFS=$as_save_IFS 2593 2594 fi 2595 fi 2596 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2597 if test -n "$ac_ct_CC"; then 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2599 $as_echo "$ac_ct_CC" >&6; } 2600 else 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602 $as_echo "no" >&6; } 2603 fi 2604 2605 2606 test -n "$ac_ct_CC" && break 2607 done 2608 2609 if test "x$ac_ct_CC" = x; then 2610 CC="" 2611 else 2612 case $cross_compiling:$ac_tool_warned in 2613 yes:) 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2616 ac_tool_warned=yes ;; 2617 esac 2618 CC=$ac_ct_CC 2619 fi 2620 fi 2621 2622 fi 2623 2624 2625 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2627 as_fn_error $? "no acceptable C compiler found in \$PATH 2628 See \`config.log' for more details" "$LINENO" 5; } 2629 2630 # Provide some information about the compiler. 2631 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2632 set X $ac_compile 2633 ac_compiler=$2 2634 for ac_option in --version -v -V -qversion; do 2635 { { ac_try="$ac_compiler $ac_option >&5" 2636 case "(($ac_try" in 2637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2638 *) ac_try_echo=$ac_try;; 2639 esac 2640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2641 $as_echo "$ac_try_echo"; } >&5 2642 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2643 ac_status=$? 2644 if test -s conftest.err; then 2645 sed '10a\ 2646 ... rest of stderr output deleted ... 2647 10q' conftest.err >conftest.er1 2648 cat conftest.er1 >&5 2649 fi 2650 rm -f conftest.er1 conftest.err 2651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2652 test $ac_status = 0; } 2653 done 2654 2655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2656 /* end confdefs.h. */ 2657 2658 int 2659 main () 2660 { 2661 2662 ; 2663 return 0; 2664 } 2665 _ACEOF 2666 ac_clean_files_save=$ac_clean_files 2667 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2668 # Try to create an executable without -o first, disregard a.out. 2669 # It will help us diagnose broken compilers, and finding out an intuition 2670 # of exeext. 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2672 $as_echo_n "checking whether the C compiler works... " >&6; } 2673 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2674 2675 # The possible output files: 2676 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2677 2678 ac_rmfiles= 2679 for ac_file in $ac_files 2680 do 2681 case $ac_file in 2682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2683 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2684 esac 2685 done 2686 rm -f $ac_rmfiles 2687 2688 if { { ac_try="$ac_link_default" 2689 case "(($ac_try" in 2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2691 *) ac_try_echo=$ac_try;; 2692 esac 2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2694 $as_echo "$ac_try_echo"; } >&5 2695 (eval "$ac_link_default") 2>&5 2696 ac_status=$? 2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2698 test $ac_status = 0; }; then : 2699 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2700 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2701 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2702 # so that the user can short-circuit this test for compilers unknown to 2703 # Autoconf. 2704 for ac_file in $ac_files '' 2705 do 2706 test -f "$ac_file" || continue 2707 case $ac_file in 2708 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2709 ;; 2710 [ab].out ) 2711 # We found the default executable, but exeext='' is most 2712 # certainly right. 2713 break;; 2714 *.* ) 2715 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2716 then :; else 2717 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2718 fi 2719 # We set ac_cv_exeext here because the later test for it is not 2720 # safe: cross compilers may not add the suffix if given an `-o' 2721 # argument, so we may need to know it at that point already. 2722 # Even if this section looks crufty: it has the advantage of 2723 # actually working. 2724 break;; 2725 * ) 2726 break;; 2727 esac 2728 done 2729 test "$ac_cv_exeext" = no && ac_cv_exeext= 2730 2731 else 2732 ac_file='' 2733 fi 2734 if test -z "$ac_file"; then : 2735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2736 $as_echo "no" >&6; } 2737 $as_echo "$as_me: failed program was:" >&5 2738 sed 's/^/| /' conftest.$ac_ext >&5 2739 2740 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2742 as_fn_error 77 "C compiler cannot create executables 2743 See \`config.log' for more details" "$LINENO" 5; } 2744 else 2745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2746 $as_echo "yes" >&6; } 2747 fi 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2749 $as_echo_n "checking for C compiler default output file name... " >&6; } 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2751 $as_echo "$ac_file" >&6; } 2752 ac_exeext=$ac_cv_exeext 2753 2754 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2755 ac_clean_files=$ac_clean_files_save 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2757 $as_echo_n "checking for suffix of executables... " >&6; } 2758 if { { ac_try="$ac_link" 2759 case "(($ac_try" in 2760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2761 *) ac_try_echo=$ac_try;; 2762 esac 2763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2764 $as_echo "$ac_try_echo"; } >&5 2765 (eval "$ac_link") 2>&5 2766 ac_status=$? 2767 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2768 test $ac_status = 0; }; then : 2769 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2770 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2771 # work properly (i.e., refer to `conftest.exe'), while it won't with 2772 # `rm'. 2773 for ac_file in conftest.exe conftest conftest.*; do 2774 test -f "$ac_file" || continue 2775 case $ac_file in 2776 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2777 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2778 break;; 2779 * ) break;; 2780 esac 2781 done 2782 else 2783 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2785 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2786 See \`config.log' for more details" "$LINENO" 5; } 2787 fi 2788 rm -f conftest conftest$ac_cv_exeext 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2790 $as_echo "$ac_cv_exeext" >&6; } 2791 2792 rm -f conftest.$ac_ext 2793 EXEEXT=$ac_cv_exeext 2794 ac_exeext=$EXEEXT 2795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2796 /* end confdefs.h. */ 2797 #include <stdio.h> 2798 int 2799 main () 2800 { 2801 FILE *f = fopen ("conftest.out", "w"); 2802 return ferror (f) || fclose (f) != 0; 2803 2804 ; 2805 return 0; 2806 } 2807 _ACEOF 2808 ac_clean_files="$ac_clean_files conftest.out" 2809 # Check that the compiler produces executables we can run. If not, either 2810 # the compiler is broken, or we cross compile. 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2812 $as_echo_n "checking whether we are cross compiling... " >&6; } 2813 if test "$cross_compiling" != yes; then 2814 { { ac_try="$ac_link" 2815 case "(($ac_try" in 2816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2817 *) ac_try_echo=$ac_try;; 2818 esac 2819 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2820 $as_echo "$ac_try_echo"; } >&5 2821 (eval "$ac_link") 2>&5 2822 ac_status=$? 2823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2824 test $ac_status = 0; } 2825 if { ac_try='./conftest$ac_cv_exeext' 2826 { { case "(($ac_try" in 2827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2828 *) ac_try_echo=$ac_try;; 2829 esac 2830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2831 $as_echo "$ac_try_echo"; } >&5 2832 (eval "$ac_try") 2>&5 2833 ac_status=$? 2834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2835 test $ac_status = 0; }; }; then 2836 cross_compiling=no 2837 else 2838 if test "$cross_compiling" = maybe; then 2839 cross_compiling=yes 2840 else 2841 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2842 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2843 as_fn_error $? "cannot run C compiled programs. 2844 If you meant to cross compile, use \`--host'. 2845 See \`config.log' for more details" "$LINENO" 5; } 2846 fi 2847 fi 2848 fi 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2850 $as_echo "$cross_compiling" >&6; } 2851 2852 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2853 ac_clean_files=$ac_clean_files_save 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2855 $as_echo_n "checking for suffix of object files... " >&6; } 2856 if ${ac_cv_objext+:} false; then : 2857 $as_echo_n "(cached) " >&6 2858 else 2859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2860 /* end confdefs.h. */ 2861 2862 int 2863 main () 2864 { 2865 2866 ; 2867 return 0; 2868 } 2869 _ACEOF 2870 rm -f conftest.o conftest.obj 2871 if { { ac_try="$ac_compile" 2872 case "(($ac_try" in 2873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2874 *) ac_try_echo=$ac_try;; 2875 esac 2876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2877 $as_echo "$ac_try_echo"; } >&5 2878 (eval "$ac_compile") 2>&5 2879 ac_status=$? 2880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2881 test $ac_status = 0; }; then : 2882 for ac_file in conftest.o conftest.obj conftest.*; do 2883 test -f "$ac_file" || continue; 2884 case $ac_file in 2885 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2886 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2887 break;; 2888 esac 2889 done 2890 else 2891 $as_echo "$as_me: failed program was:" >&5 2892 sed 's/^/| /' conftest.$ac_ext >&5 2893 2894 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2896 as_fn_error $? "cannot compute suffix of object files: cannot compile 2897 See \`config.log' for more details" "$LINENO" 5; } 2898 fi 2899 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2900 fi 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2902 $as_echo "$ac_cv_objext" >&6; } 2903 OBJEXT=$ac_cv_objext 2904 ac_objext=$OBJEXT 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2906 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2907 if ${ac_cv_c_compiler_gnu+:} false; then : 2908 $as_echo_n "(cached) " >&6 2909 else 2910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2911 /* end confdefs.h. */ 2912 2913 int 2914 main () 2915 { 2916 #ifndef __GNUC__ 2917 choke me 2918 #endif 2919 2920 ; 2921 return 0; 2922 } 2923 _ACEOF 2924 if ac_fn_c_try_compile "$LINENO"; then : 2925 ac_compiler_gnu=yes 2926 else 2927 ac_compiler_gnu=no 2928 fi 2929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2930 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2931 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2934 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2935 if test $ac_compiler_gnu = yes; then 2936 GCC=yes 2937 else 2938 GCC= 2939 fi 2940 ac_test_CFLAGS=${CFLAGS+set} 2941 ac_save_CFLAGS=$CFLAGS 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2943 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2944 if ${ac_cv_prog_cc_g+:} false; then : 2945 $as_echo_n "(cached) " >&6 2946 else 2947 ac_save_c_werror_flag=$ac_c_werror_flag 2948 ac_c_werror_flag=yes 2949 ac_cv_prog_cc_g=no 2950 CFLAGS="-g" 2951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2952 /* end confdefs.h. */ 2953 2954 int 2955 main () 2956 { 2957 2958 ; 2959 return 0; 2960 } 2961 _ACEOF 2962 if ac_fn_c_try_compile "$LINENO"; then : 2963 ac_cv_prog_cc_g=yes 2964 else 2965 CFLAGS="" 2966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2967 /* end confdefs.h. */ 2968 2969 int 2970 main () 2971 { 2972 2973 ; 2974 return 0; 2975 } 2976 _ACEOF 2977 if ac_fn_c_try_compile "$LINENO"; then : 2978 2979 else 2980 ac_c_werror_flag=$ac_save_c_werror_flag 2981 CFLAGS="-g" 2982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2983 /* end confdefs.h. */ 2984 2985 int 2986 main () 2987 { 2988 2989 ; 2990 return 0; 2991 } 2992 _ACEOF 2993 if ac_fn_c_try_compile "$LINENO"; then : 2994 ac_cv_prog_cc_g=yes 2995 fi 2996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2997 fi 2998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2999 fi 3000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3001 ac_c_werror_flag=$ac_save_c_werror_flag 3002 fi 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3004 $as_echo "$ac_cv_prog_cc_g" >&6; } 3005 if test "$ac_test_CFLAGS" = set; then 3006 CFLAGS=$ac_save_CFLAGS 3007 elif test $ac_cv_prog_cc_g = yes; then 3008 if test "$GCC" = yes; then 3009 CFLAGS="-g -O2" 3010 else 3011 CFLAGS="-g" 3012 fi 3013 else 3014 if test "$GCC" = yes; then 3015 CFLAGS="-O2" 3016 else 3017 CFLAGS= 3018 fi 3019 fi 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3021 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3022 if ${ac_cv_prog_cc_c89+:} false; then : 3023 $as_echo_n "(cached) " >&6 3024 else 3025 ac_cv_prog_cc_c89=no 3026 ac_save_CC=$CC 3027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3028 /* end confdefs.h. */ 3029 #include <stdarg.h> 3030 #include <stdio.h> 3031 #include <sys/types.h> 3032 #include <sys/stat.h> 3033 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3034 struct buf { int x; }; 3035 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3036 static char *e (p, i) 3037 char **p; 3038 int i; 3039 { 3040 return p[i]; 3041 } 3042 static char *f (char * (*g) (char **, int), char **p, ...) 3043 { 3044 char *s; 3045 va_list v; 3046 va_start (v,p); 3047 s = g (p, va_arg (v,int)); 3048 va_end (v); 3049 return s; 3050 } 3051 3052 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3053 function prototypes and stuff, but not '\xHH' hex character constants. 3054 These don't provoke an error unfortunately, instead are silently treated 3055 as 'x'. The following induces an error, until -std is added to get 3056 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3057 array size at least. It's necessary to write '\x00'==0 to get something 3058 that's true only with -std. */ 3059 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3060 3061 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3062 inside strings and character constants. */ 3063 #define FOO(x) 'x' 3064 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3065 3066 int test (int i, double x); 3067 struct s1 {int (*f) (int a);}; 3068 struct s2 {int (*f) (double a);}; 3069 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3070 int argc; 3071 char **argv; 3072 int 3073 main () 3074 { 3075 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3076 ; 3077 return 0; 3078 } 3079 _ACEOF 3080 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3081 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3082 do 3083 CC="$ac_save_CC $ac_arg" 3084 if ac_fn_c_try_compile "$LINENO"; then : 3085 ac_cv_prog_cc_c89=$ac_arg 3086 fi 3087 rm -f core conftest.err conftest.$ac_objext 3088 test "x$ac_cv_prog_cc_c89" != "xno" && break 3089 done 3090 rm -f conftest.$ac_ext 3091 CC=$ac_save_CC 3092 3093 fi 3094 # AC_CACHE_VAL 3095 case "x$ac_cv_prog_cc_c89" in 3096 x) 3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3098 $as_echo "none needed" >&6; } ;; 3099 xno) 3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3101 $as_echo "unsupported" >&6; } ;; 3102 *) 3103 CC="$CC $ac_cv_prog_cc_c89" 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3105 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3106 esac 3107 if test "x$ac_cv_prog_cc_c89" != xno; then : 3108 3109 fi 3110 3111 ac_ext=c 3112 ac_cpp='$CPP $CPPFLAGS' 3113 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3114 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3115 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3116 3117 ac_ext=c 3118 ac_cpp='$CPP $CPPFLAGS' 3119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3121 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3123 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3124 if ${am_cv_prog_cc_c_o+:} false; then : 3125 $as_echo_n "(cached) " >&6 3126 else 3127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3128 /* end confdefs.h. */ 3129 3130 int 3131 main () 3132 { 3133 3134 ; 3135 return 0; 3136 } 3137 _ACEOF 3138 # Make sure it works both with $CC and with simple cc. 3139 # Following AC_PROG_CC_C_O, we do the test twice because some 3140 # compilers refuse to overwrite an existing .o file with -o, 3141 # though they will create one. 3142 am_cv_prog_cc_c_o=yes 3143 for am_i in 1 2; do 3144 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3145 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3146 ac_status=$? 3147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3148 (exit $ac_status); } \ 3149 && test -f conftest2.$ac_objext; then 3150 : OK 3151 else 3152 am_cv_prog_cc_c_o=no 3153 break 3154 fi 3155 done 3156 rm -f core conftest* 3157 unset am_i 3158 fi 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3160 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3161 if test "$am_cv_prog_cc_c_o" != yes; then 3162 # Losing compiler, so override with the script. 3163 # FIXME: It is wrong to rewrite CC. 3164 # But if we don't then we get into trouble of one sort or another. 3165 # A longer-term fix would be to have automake use am__CC in this case, 3166 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3167 CC="$am_aux_dir/compile $CC" 3168 fi 3169 ac_ext=c 3170 ac_cpp='$CPP $CPPFLAGS' 3171 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3172 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3173 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3174 3175 3176 3177 ac_ext=c 3178 ac_cpp='$CPP $CPPFLAGS' 3179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3181 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3183 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3184 # On Suns, sometimes $CPP names a directory. 3185 if test -n "$CPP" && test -d "$CPP"; then 3186 CPP= 3187 fi 3188 if test -z "$CPP"; then 3189 if ${ac_cv_prog_CPP+:} false; then : 3190 $as_echo_n "(cached) " >&6 3191 else 3192 # Double quotes because CPP needs to be expanded 3193 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3194 do 3195 ac_preproc_ok=false 3196 for ac_c_preproc_warn_flag in '' yes 3197 do 3198 # Use a header file that comes with gcc, so configuring glibc 3199 # with a fresh cross-compiler works. 3200 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3201 # <limits.h> exists even on freestanding compilers. 3202 # On the NeXT, cc -E runs the code through the compiler's parser, 3203 # not just through cpp. "Syntax error" is here to catch this case. 3204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3205 /* end confdefs.h. */ 3206 #ifdef __STDC__ 3207 # include <limits.h> 3208 #else 3209 # include <assert.h> 3210 #endif 3211 Syntax error 3212 _ACEOF 3213 if ac_fn_c_try_cpp "$LINENO"; then : 3214 3215 else 3216 # Broken: fails on valid input. 3217 continue 3218 fi 3219 rm -f conftest.err conftest.i conftest.$ac_ext 3220 3221 # OK, works on sane cases. Now check whether nonexistent headers 3222 # can be detected and how. 3223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3224 /* end confdefs.h. */ 3225 #include <ac_nonexistent.h> 3226 _ACEOF 3227 if ac_fn_c_try_cpp "$LINENO"; then : 3228 # Broken: success on invalid input. 3229 continue 3230 else 3231 # Passes both tests. 3232 ac_preproc_ok=: 3233 break 3234 fi 3235 rm -f conftest.err conftest.i conftest.$ac_ext 3236 3237 done 3238 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3239 rm -f conftest.i conftest.err conftest.$ac_ext 3240 if $ac_preproc_ok; then : 3241 break 3242 fi 3243 3244 done 3245 ac_cv_prog_CPP=$CPP 3246 3247 fi 3248 CPP=$ac_cv_prog_CPP 3249 else 3250 ac_cv_prog_CPP=$CPP 3251 fi 3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3253 $as_echo "$CPP" >&6; } 3254 ac_preproc_ok=false 3255 for ac_c_preproc_warn_flag in '' yes 3256 do 3257 # Use a header file that comes with gcc, so configuring glibc 3258 # with a fresh cross-compiler works. 3259 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3260 # <limits.h> exists even on freestanding compilers. 3261 # On the NeXT, cc -E runs the code through the compiler's parser, 3262 # not just through cpp. "Syntax error" is here to catch this case. 3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3264 /* end confdefs.h. */ 3265 #ifdef __STDC__ 3266 # include <limits.h> 3267 #else 3268 # include <assert.h> 3269 #endif 3270 Syntax error 3271 _ACEOF 3272 if ac_fn_c_try_cpp "$LINENO"; then : 3273 3274 else 3275 # Broken: fails on valid input. 3276 continue 3277 fi 3278 rm -f conftest.err conftest.i conftest.$ac_ext 3279 3280 # OK, works on sane cases. Now check whether nonexistent headers 3281 # can be detected and how. 3282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3283 /* end confdefs.h. */ 3284 #include <ac_nonexistent.h> 3285 _ACEOF 3286 if ac_fn_c_try_cpp "$LINENO"; then : 3287 # Broken: success on invalid input. 3288 continue 3289 else 3290 # Passes both tests. 3291 ac_preproc_ok=: 3292 break 3293 fi 3294 rm -f conftest.err conftest.i conftest.$ac_ext 3295 3296 done 3297 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3298 rm -f conftest.i conftest.err conftest.$ac_ext 3299 if $ac_preproc_ok; then : 3300 3301 else 3302 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3304 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3305 See \`config.log' for more details" "$LINENO" 5; } 3306 fi 3307 3308 ac_ext=c 3309 ac_cpp='$CPP $CPPFLAGS' 3310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3312 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3313 3314 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3316 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3317 if ${ac_cv_path_GREP+:} false; then : 3318 $as_echo_n "(cached) " >&6 3319 else 3320 if test -z "$GREP"; then 3321 ac_path_GREP_found=false 3322 # Loop through the user's path and test for each of PROGNAME-LIST 3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3324 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3325 do 3326 IFS=$as_save_IFS 3327 test -z "$as_dir" && as_dir=. 3328 for ac_prog in grep ggrep; do 3329 for ac_exec_ext in '' $ac_executable_extensions; do 3330 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3331 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3332 # Check for GNU ac_path_GREP and select it if it is found. 3333 # Check for GNU $ac_path_GREP 3334 case `"$ac_path_GREP" --version 2>&1` in 3335 *GNU*) 3336 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3337 *) 3338 ac_count=0 3339 $as_echo_n 0123456789 >"conftest.in" 3340 while : 3341 do 3342 cat "conftest.in" "conftest.in" >"conftest.tmp" 3343 mv "conftest.tmp" "conftest.in" 3344 cp "conftest.in" "conftest.nl" 3345 $as_echo 'GREP' >> "conftest.nl" 3346 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3347 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3348 as_fn_arith $ac_count + 1 && ac_count=$as_val 3349 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3350 # Best one so far, save it but keep looking for a better one 3351 ac_cv_path_GREP="$ac_path_GREP" 3352 ac_path_GREP_max=$ac_count 3353 fi 3354 # 10*(2^10) chars as input seems more than enough 3355 test $ac_count -gt 10 && break 3356 done 3357 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3358 esac 3359 3360 $ac_path_GREP_found && break 3 3361 done 3362 done 3363 done 3364 IFS=$as_save_IFS 3365 if test -z "$ac_cv_path_GREP"; then 3366 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3367 fi 3368 else 3369 ac_cv_path_GREP=$GREP 3370 fi 3371 3372 fi 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3374 $as_echo "$ac_cv_path_GREP" >&6; } 3375 GREP="$ac_cv_path_GREP" 3376 3377 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3379 $as_echo_n "checking for egrep... " >&6; } 3380 if ${ac_cv_path_EGREP+:} false; then : 3381 $as_echo_n "(cached) " >&6 3382 else 3383 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3384 then ac_cv_path_EGREP="$GREP -E" 3385 else 3386 if test -z "$EGREP"; then 3387 ac_path_EGREP_found=false 3388 # Loop through the user's path and test for each of PROGNAME-LIST 3389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3390 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3391 do 3392 IFS=$as_save_IFS 3393 test -z "$as_dir" && as_dir=. 3394 for ac_prog in egrep; do 3395 for ac_exec_ext in '' $ac_executable_extensions; do 3396 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3397 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3398 # Check for GNU ac_path_EGREP and select it if it is found. 3399 # Check for GNU $ac_path_EGREP 3400 case `"$ac_path_EGREP" --version 2>&1` in 3401 *GNU*) 3402 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3403 *) 3404 ac_count=0 3405 $as_echo_n 0123456789 >"conftest.in" 3406 while : 3407 do 3408 cat "conftest.in" "conftest.in" >"conftest.tmp" 3409 mv "conftest.tmp" "conftest.in" 3410 cp "conftest.in" "conftest.nl" 3411 $as_echo 'EGREP' >> "conftest.nl" 3412 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3413 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3414 as_fn_arith $ac_count + 1 && ac_count=$as_val 3415 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3416 # Best one so far, save it but keep looking for a better one 3417 ac_cv_path_EGREP="$ac_path_EGREP" 3418 ac_path_EGREP_max=$ac_count 3419 fi 3420 # 10*(2^10) chars as input seems more than enough 3421 test $ac_count -gt 10 && break 3422 done 3423 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3424 esac 3425 3426 $ac_path_EGREP_found && break 3 3427 done 3428 done 3429 done 3430 IFS=$as_save_IFS 3431 if test -z "$ac_cv_path_EGREP"; then 3432 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3433 fi 3434 else 3435 ac_cv_path_EGREP=$EGREP 3436 fi 3437 3438 fi 3439 fi 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3441 $as_echo "$ac_cv_path_EGREP" >&6; } 3442 EGREP="$ac_cv_path_EGREP" 3443 3444 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3446 $as_echo_n "checking for ANSI C header files... " >&6; } 3447 if ${ac_cv_header_stdc+:} false; then : 3448 $as_echo_n "(cached) " >&6 3449 else 3450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3451 /* end confdefs.h. */ 3452 #include <stdlib.h> 3453 #include <stdarg.h> 3454 #include <string.h> 3455 #include <float.h> 3456 3457 int 3458 main () 3459 { 3460 3461 ; 3462 return 0; 3463 } 3464 _ACEOF 3465 if ac_fn_c_try_compile "$LINENO"; then : 3466 ac_cv_header_stdc=yes 3467 else 3468 ac_cv_header_stdc=no 3469 fi 3470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3471 3472 if test $ac_cv_header_stdc = yes; then 3473 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3475 /* end confdefs.h. */ 3476 #include <string.h> 3477 3478 _ACEOF 3479 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3480 $EGREP "memchr" >/dev/null 2>&1; then : 3481 3482 else 3483 ac_cv_header_stdc=no 3484 fi 3485 rm -f conftest* 3486 3487 fi 3488 3489 if test $ac_cv_header_stdc = yes; then 3490 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3492 /* end confdefs.h. */ 3493 #include <stdlib.h> 3494 3495 _ACEOF 3496 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3497 $EGREP "free" >/dev/null 2>&1; then : 3498 3499 else 3500 ac_cv_header_stdc=no 3501 fi 3502 rm -f conftest* 3503 3504 fi 3505 3506 if test $ac_cv_header_stdc = yes; then 3507 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3508 if test "$cross_compiling" = yes; then : 3509 : 3510 else 3511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3512 /* end confdefs.h. */ 3513 #include <ctype.h> 3514 #include <stdlib.h> 3515 #if ((' ' & 0x0FF) == 0x020) 3516 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3517 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3518 #else 3519 # define ISLOWER(c) \ 3520 (('a' <= (c) && (c) <= 'i') \ 3521 || ('j' <= (c) && (c) <= 'r') \ 3522 || ('s' <= (c) && (c) <= 'z')) 3523 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3524 #endif 3525 3526 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3527 int 3528 main () 3529 { 3530 int i; 3531 for (i = 0; i < 256; i++) 3532 if (XOR (islower (i), ISLOWER (i)) 3533 || toupper (i) != TOUPPER (i)) 3534 return 2; 3535 return 0; 3536 } 3537 _ACEOF 3538 if ac_fn_c_try_run "$LINENO"; then : 3539 3540 else 3541 ac_cv_header_stdc=no 3542 fi 3543 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3544 conftest.$ac_objext conftest.beam conftest.$ac_ext 3545 fi 3546 3547 fi 3548 fi 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3550 $as_echo "$ac_cv_header_stdc" >&6; } 3551 if test $ac_cv_header_stdc = yes; then 3552 3553 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3554 3555 fi 3556 3557 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3558 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3559 inttypes.h stdint.h unistd.h 3560 do : 3561 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3562 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3563 " 3564 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3565 cat >>confdefs.h <<_ACEOF 3566 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3567 _ACEOF 3568 3569 fi 3570 3571 done 3572 3573 3574 3575 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3576 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3577 MINIX=yes 3578 else 3579 MINIX= 3580 fi 3581 3582 3583 if test "$MINIX" = yes; then 3584 3585 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3586 3587 3588 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3589 3590 3591 $as_echo "#define _MINIX 1" >>confdefs.h 3592 3593 fi 3594 3595 3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3597 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3598 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3599 $as_echo_n "(cached) " >&6 3600 else 3601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3602 /* end confdefs.h. */ 3603 3604 # define __EXTENSIONS__ 1 3605 $ac_includes_default 3606 int 3607 main () 3608 { 3609 3610 ; 3611 return 0; 3612 } 3613 _ACEOF 3614 if ac_fn_c_try_compile "$LINENO"; then : 3615 ac_cv_safe_to_define___extensions__=yes 3616 else 3617 ac_cv_safe_to_define___extensions__=no 3618 fi 3619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3620 fi 3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3622 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3623 test $ac_cv_safe_to_define___extensions__ = yes && 3624 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3625 3626 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3627 3628 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3629 3630 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3631 3632 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3633 3634 3635 3636 # Initialize Automake 3637 am__api_version='1.14' 3638 3639 # Find a good install program. We prefer a C program (faster), 3640 # so one script is as good as another. But avoid the broken or 3641 # incompatible versions: 3642 # SysV /etc/install, /usr/sbin/install 3643 # SunOS /usr/etc/install 3644 # IRIX /sbin/install 3645 # AIX /bin/install 3646 # AmigaOS /C/install, which installs bootblocks on floppy discs 3647 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3648 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3649 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3650 # OS/2's system install, which has a completely different semantic 3651 # ./install, which can be erroneously created by make from ./install.sh. 3652 # Reject install programs that cannot install multiple files. 3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3654 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3655 if test -z "$INSTALL"; then 3656 if ${ac_cv_path_install+:} false; then : 3657 $as_echo_n "(cached) " >&6 3658 else 3659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3660 for as_dir in $PATH 3661 do 3662 IFS=$as_save_IFS 3663 test -z "$as_dir" && as_dir=. 3664 # Account for people who put trailing slashes in PATH elements. 3665 case $as_dir/ in #(( 3666 ./ | .// | /[cC]/* | \ 3667 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3668 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3669 /usr/ucb/* ) ;; 3670 *) 3671 # OSF1 and SCO ODT 3.0 have their own names for install. 3672 # Don't use installbsd from OSF since it installs stuff as root 3673 # by default. 3674 for ac_prog in ginstall scoinst install; do 3675 for ac_exec_ext in '' $ac_executable_extensions; do 3676 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3677 if test $ac_prog = install && 3678 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3679 # AIX install. It has an incompatible calling convention. 3680 : 3681 elif test $ac_prog = install && 3682 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3683 # program-specific install script used by HP pwplus--don't use. 3684 : 3685 else 3686 rm -rf conftest.one conftest.two conftest.dir 3687 echo one > conftest.one 3688 echo two > conftest.two 3689 mkdir conftest.dir 3690 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3691 test -s conftest.one && test -s conftest.two && 3692 test -s conftest.dir/conftest.one && 3693 test -s conftest.dir/conftest.two 3694 then 3695 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3696 break 3 3697 fi 3698 fi 3699 fi 3700 done 3701 done 3702 ;; 3703 esac 3704 3705 done 3706 IFS=$as_save_IFS 3707 3708 rm -rf conftest.one conftest.two conftest.dir 3709 3710 fi 3711 if test "${ac_cv_path_install+set}" = set; then 3712 INSTALL=$ac_cv_path_install 3713 else 3714 # As a last resort, use the slow shell script. Don't cache a 3715 # value for INSTALL within a source directory, because that will 3716 # break other packages using the cache if that directory is 3717 # removed, or if the value is a relative name. 3718 INSTALL=$ac_install_sh 3719 fi 3720 fi 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3722 $as_echo "$INSTALL" >&6; } 3723 3724 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3725 # It thinks the first close brace ends the variable substitution. 3726 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3727 3728 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3729 3730 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3731 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3733 $as_echo_n "checking whether build environment is sane... " >&6; } 3734 # Reject unsafe characters in $srcdir or the absolute working directory 3735 # name. Accept space and tab only in the latter. 3736 am_lf=' 3737 ' 3738 case `pwd` in 3739 *[\\\"\#\$\&\'\`$am_lf]*) 3740 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3741 esac 3742 case $srcdir in 3743 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3744 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3745 esac 3746 3747 # Do 'set' in a subshell so we don't clobber the current shell's 3748 # arguments. Must try -L first in case configure is actually a 3749 # symlink; some systems play weird games with the mod time of symlinks 3750 # (eg FreeBSD returns the mod time of the symlink's containing 3751 # directory). 3752 if ( 3753 am_has_slept=no 3754 for am_try in 1 2; do 3755 echo "timestamp, slept: $am_has_slept" > conftest.file 3756 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3757 if test "$*" = "X"; then 3758 # -L didn't work. 3759 set X `ls -t "$srcdir/configure" conftest.file` 3760 fi 3761 if test "$*" != "X $srcdir/configure conftest.file" \ 3762 && test "$*" != "X conftest.file $srcdir/configure"; then 3763 3764 # If neither matched, then we have a broken ls. This can happen 3765 # if, for instance, CONFIG_SHELL is bash and it inherits a 3766 # broken ls alias from the environment. This has actually 3767 # happened. Such a system could not be considered "sane". 3768 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3769 alias in your environment" "$LINENO" 5 3770 fi 3771 if test "$2" = conftest.file || test $am_try -eq 2; then 3772 break 3773 fi 3774 # Just in case. 3775 sleep 1 3776 am_has_slept=yes 3777 done 3778 test "$2" = conftest.file 3779 ) 3780 then 3781 # Ok. 3782 : 3783 else 3784 as_fn_error $? "newly created file is older than distributed files! 3785 Check your system clock" "$LINENO" 5 3786 fi 3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3788 $as_echo "yes" >&6; } 3789 # If we didn't sleep, we still need to ensure time stamps of config.status and 3790 # generated files are strictly newer. 3791 am_sleep_pid= 3792 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3793 ( sleep 1 ) & 3794 am_sleep_pid=$! 3795 fi 3796 3797 rm -f conftest.file 3798 3799 test "$program_prefix" != NONE && 3800 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3801 # Use a double $ so make ignores it. 3802 test "$program_suffix" != NONE && 3803 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3804 # Double any \ or $. 3805 # By default was `s,x,x', remove it if useless. 3806 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3807 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3808 3809 if test x"${MISSING+set}" != xset; then 3810 case $am_aux_dir in 3811 *\ * | *\ *) 3812 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3813 *) 3814 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3815 esac 3816 fi 3817 # Use eval to expand $SHELL 3818 if eval "$MISSING --is-lightweight"; then 3819 am_missing_run="$MISSING " 3820 else 3821 am_missing_run= 3822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3823 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3824 fi 3825 3826 if test x"${install_sh}" != xset; then 3827 case $am_aux_dir in 3828 *\ * | *\ *) 3829 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3830 *) 3831 install_sh="\${SHELL} $am_aux_dir/install-sh" 3832 esac 3833 fi 3834 3835 # Installed binaries are usually stripped using 'strip' when the user 3836 # run "make install-strip". However 'strip' might not be the right 3837 # tool to use in cross-compilation environments, therefore Automake 3838 # will honor the 'STRIP' environment variable to overrule this program. 3839 if test "$cross_compiling" != no; then 3840 if test -n "$ac_tool_prefix"; then 3841 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3842 set dummy ${ac_tool_prefix}strip; ac_word=$2 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3844 $as_echo_n "checking for $ac_word... " >&6; } 3845 if ${ac_cv_prog_STRIP+:} false; then : 3846 $as_echo_n "(cached) " >&6 3847 else 3848 if test -n "$STRIP"; then 3849 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3850 else 3851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3852 for as_dir in $PATH 3853 do 3854 IFS=$as_save_IFS 3855 test -z "$as_dir" && as_dir=. 3856 for ac_exec_ext in '' $ac_executable_extensions; do 3857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3858 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3860 break 2 3861 fi 3862 done 3863 done 3864 IFS=$as_save_IFS 3865 3866 fi 3867 fi 3868 STRIP=$ac_cv_prog_STRIP 3869 if test -n "$STRIP"; then 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3871 $as_echo "$STRIP" >&6; } 3872 else 3873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3874 $as_echo "no" >&6; } 3875 fi 3876 3877 3878 fi 3879 if test -z "$ac_cv_prog_STRIP"; then 3880 ac_ct_STRIP=$STRIP 3881 # Extract the first word of "strip", so it can be a program name with args. 3882 set dummy strip; ac_word=$2 3883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3884 $as_echo_n "checking for $ac_word... " >&6; } 3885 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 3886 $as_echo_n "(cached) " >&6 3887 else 3888 if test -n "$ac_ct_STRIP"; then 3889 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3890 else 3891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3892 for as_dir in $PATH 3893 do 3894 IFS=$as_save_IFS 3895 test -z "$as_dir" && as_dir=. 3896 for ac_exec_ext in '' $ac_executable_extensions; do 3897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3898 ac_cv_prog_ac_ct_STRIP="strip" 3899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3900 break 2 3901 fi 3902 done 3903 done 3904 IFS=$as_save_IFS 3905 3906 fi 3907 fi 3908 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3909 if test -n "$ac_ct_STRIP"; then 3910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3911 $as_echo "$ac_ct_STRIP" >&6; } 3912 else 3913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3914 $as_echo "no" >&6; } 3915 fi 3916 3917 if test "x$ac_ct_STRIP" = x; then 3918 STRIP=":" 3919 else 3920 case $cross_compiling:$ac_tool_warned in 3921 yes:) 3922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3924 ac_tool_warned=yes ;; 3925 esac 3926 STRIP=$ac_ct_STRIP 3927 fi 3928 else 3929 STRIP="$ac_cv_prog_STRIP" 3930 fi 3931 3932 fi 3933 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3934 3935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 3936 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3937 if test -z "$MKDIR_P"; then 3938 if ${ac_cv_path_mkdir+:} false; then : 3939 $as_echo_n "(cached) " >&6 3940 else 3941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3942 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3943 do 3944 IFS=$as_save_IFS 3945 test -z "$as_dir" && as_dir=. 3946 for ac_prog in mkdir gmkdir; do 3947 for ac_exec_ext in '' $ac_executable_extensions; do 3948 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 3949 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3950 'mkdir (GNU coreutils) '* | \ 3951 'mkdir (coreutils) '* | \ 3952 'mkdir (fileutils) '4.1*) 3953 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3954 break 3;; 3955 esac 3956 done 3957 done 3958 done 3959 IFS=$as_save_IFS 3960 3961 fi 3962 3963 test -d ./--version && rmdir ./--version 3964 if test "${ac_cv_path_mkdir+set}" = set; then 3965 MKDIR_P="$ac_cv_path_mkdir -p" 3966 else 3967 # As a last resort, use the slow shell script. Don't cache a 3968 # value for MKDIR_P within a source directory, because that will 3969 # break other packages using the cache if that directory is 3970 # removed, or if the value is a relative name. 3971 MKDIR_P="$ac_install_sh -d" 3972 fi 3973 fi 3974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3975 $as_echo "$MKDIR_P" >&6; } 3976 3977 for ac_prog in gawk mawk nawk awk 3978 do 3979 # Extract the first word of "$ac_prog", so it can be a program name with args. 3980 set dummy $ac_prog; ac_word=$2 3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3982 $as_echo_n "checking for $ac_word... " >&6; } 3983 if ${ac_cv_prog_AWK+:} false; then : 3984 $as_echo_n "(cached) " >&6 3985 else 3986 if test -n "$AWK"; then 3987 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3988 else 3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3990 for as_dir in $PATH 3991 do 3992 IFS=$as_save_IFS 3993 test -z "$as_dir" && as_dir=. 3994 for ac_exec_ext in '' $ac_executable_extensions; do 3995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3996 ac_cv_prog_AWK="$ac_prog" 3997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3998 break 2 3999 fi 4000 done 4001 done 4002 IFS=$as_save_IFS 4003 4004 fi 4005 fi 4006 AWK=$ac_cv_prog_AWK 4007 if test -n "$AWK"; then 4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4009 $as_echo "$AWK" >&6; } 4010 else 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4012 $as_echo "no" >&6; } 4013 fi 4014 4015 4016 test -n "$AWK" && break 4017 done 4018 4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4020 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4168 fi 4169 fi 4170 4171 # test whether we have cygpath 4172 if test -z "$CYGPATH_W"; then 4173 if (cygpath --version) >/dev/null 2>/dev/null; then 4174 CYGPATH_W='cygpath -w' 4175 else 4176 CYGPATH_W=echo 4177 fi 4178 fi 4179 4180 4181 # Define the identity of the package. 4182 PACKAGE='xf86-input-mouse' 4183 VERSION='1.9.1' 4184 4185 4186 cat >>confdefs.h <<_ACEOF 4187 #define PACKAGE "$PACKAGE" 4188 _ACEOF 4189 4190 4191 cat >>confdefs.h <<_ACEOF 4192 #define VERSION "$VERSION" 4193 _ACEOF 4194 4195 # Some tools Automake needs. 4196 4197 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4198 4199 4200 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4201 4202 4203 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4204 4205 4206 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4207 4208 4209 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4210 4211 # For better backward compatibility. 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"$LINENO" 5 4401 fi 4402 fi 4403 4404 # Initialize libtool 4405 # Check whether --enable-static was given. 4406 if test "${enable_static+set}" = set; then : 4407 enableval=$enable_static; p=${PACKAGE-default} 4408 case $enableval in 4409 yes) enable_static=yes ;; 4410 no) enable_static=no ;; 4411 *) 4412 enable_static=no 4413 # Look at the argument we got. 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"invalid value of canonical host" "$LINENO" 5;; 4517 esac 4518 host=$ac_cv_host 4519 ac_save_IFS=$IFS; IFS='-' 4520 set x $ac_cv_host 4521 shift 4522 host_cpu=$1 4523 host_vendor=$2 4524 shift; shift 4525 # Remember, the first character of IFS is used to create $*, 4526 # except with old shells: 4527 host_os=$* 4528 IFS=$ac_save_IFS 4529 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4530 4531 4532 # Backslashify metacharacters that are still active within 4533 # double-quoted strings. 4534 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4535 4536 # Same as above, but do not quote variable references. 4537 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4538 4539 # Sed substitution to delay expansion of an escaped shell variable in a 4540 # double_quote_subst'ed string. 4541 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4542 4543 # Sed substitution to delay expansion of an escaped single quote. 4544 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4545 4546 # Sed substitution to avoid accidental globbing in evaled expressions 4547 no_glob_subst='s/\*/\\\*/g' 4548 4549 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4550 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4551 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4552 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4554 $as_echo_n "checking how to print strings... " >&6; } 4555 # Test print first, because it will be a builtin if present. 4556 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4557 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4558 ECHO='print -r --' 4559 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4560 ECHO='printf %s\n' 4561 else 4562 # Use this function as a fallback that always works. 4563 func_fallback_echo () 4564 { 4565 eval 'cat <<_LTECHO_EOF 4566 $1 4567 _LTECHO_EOF' 4568 } 4569 ECHO='func_fallback_echo' 4570 fi 4571 4572 # func_echo_all arg... 4573 # Invoke $ECHO with all args, space-separated. 4574 func_echo_all () 4575 { 4576 $ECHO "" 4577 } 4578 4579 case "$ECHO" in 4580 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4581 $as_echo "printf" >&6; } ;; 4582 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4583 $as_echo "print -r" >&6; } ;; 4584 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4585 $as_echo "cat" >&6; } ;; 4586 esac 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4602 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4603 if ${ac_cv_path_SED+:} false; then : 4604 $as_echo_n "(cached) " >&6 4605 else 4606 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4607 for ac_i in 1 2 3 4 5 6 7; do 4608 ac_script="$ac_script$as_nl$ac_script" 4609 done 4610 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4611 { ac_script=; unset ac_script;} 4612 if test -z "$SED"; then 4613 ac_path_SED_found=false 4614 # Loop through the user's path and test for each of PROGNAME-LIST 4615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4616 for as_dir in $PATH 4617 do 4618 IFS=$as_save_IFS 4619 test -z "$as_dir" && as_dir=. 4620 for ac_prog in sed gsed; do 4621 for ac_exec_ext in '' $ac_executable_extensions; do 4622 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4623 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4624 # Check for GNU ac_path_SED and select it if it is found. 4625 # Check for GNU $ac_path_SED 4626 case `"$ac_path_SED" --version 2>&1` in 4627 *GNU*) 4628 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4629 *) 4630 ac_count=0 4631 $as_echo_n 0123456789 >"conftest.in" 4632 while : 4633 do 4634 cat "conftest.in" "conftest.in" >"conftest.tmp" 4635 mv "conftest.tmp" "conftest.in" 4636 cp "conftest.in" "conftest.nl" 4637 $as_echo '' >> "conftest.nl" 4638 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4639 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4640 as_fn_arith $ac_count + 1 && ac_count=$as_val 4641 if test $ac_count -gt ${ac_path_SED_max-0}; then 4642 # Best one so far, save it but keep looking for a better one 4643 ac_cv_path_SED="$ac_path_SED" 4644 ac_path_SED_max=$ac_count 4645 fi 4646 # 10*(2^10) chars as input seems more than enough 4647 test $ac_count -gt 10 && break 4648 done 4649 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4650 esac 4651 4652 $ac_path_SED_found && break 3 4653 done 4654 done 4655 done 4656 IFS=$as_save_IFS 4657 if test -z "$ac_cv_path_SED"; then 4658 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4659 fi 4660 else 4661 ac_cv_path_SED=$SED 4662 fi 4663 4664 fi 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4666 $as_echo "$ac_cv_path_SED" >&6; } 4667 SED="$ac_cv_path_SED" 4668 rm -f conftest.sed 4669 4670 test -z "$SED" && SED=sed 4671 Xsed="$SED -e 1s/^X//" 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4684 $as_echo_n "checking for fgrep... " >&6; } 4685 if ${ac_cv_path_FGREP+:} false; then : 4686 $as_echo_n "(cached) " >&6 4687 else 4688 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4689 then ac_cv_path_FGREP="$GREP -F" 4690 else 4691 if test -z "$FGREP"; then 4692 ac_path_FGREP_found=false 4693 # Loop through the user's path and test for each of PROGNAME-LIST 4694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4695 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4696 do 4697 IFS=$as_save_IFS 4698 test -z "$as_dir" && as_dir=. 4699 for ac_prog in fgrep; do 4700 for ac_exec_ext in '' $ac_executable_extensions; do 4701 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4702 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4703 # Check for GNU ac_path_FGREP and select it if it is found. 4704 # Check for GNU $ac_path_FGREP 4705 case `"$ac_path_FGREP" --version 2>&1` in 4706 *GNU*) 4707 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4708 *) 4709 ac_count=0 4710 $as_echo_n 0123456789 >"conftest.in" 4711 while : 4712 do 4713 cat "conftest.in" "conftest.in" >"conftest.tmp" 4714 mv "conftest.tmp" "conftest.in" 4715 cp "conftest.in" "conftest.nl" 4716 $as_echo 'FGREP' >> "conftest.nl" 4717 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4718 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4719 as_fn_arith $ac_count + 1 && ac_count=$as_val 4720 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4721 # Best one so far, save it but keep looking for a better one 4722 ac_cv_path_FGREP="$ac_path_FGREP" 4723 ac_path_FGREP_max=$ac_count 4724 fi 4725 # 10*(2^10) chars as input seems more than enough 4726 test $ac_count -gt 10 && break 4727 done 4728 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4729 esac 4730 4731 $ac_path_FGREP_found && break 3 4732 done 4733 done 4734 done 4735 IFS=$as_save_IFS 4736 if test -z "$ac_cv_path_FGREP"; then 4737 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4738 fi 4739 else 4740 ac_cv_path_FGREP=$FGREP 4741 fi 4742 4743 fi 4744 fi 4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4746 $as_echo "$ac_cv_path_FGREP" >&6; } 4747 FGREP="$ac_cv_path_FGREP" 4748 4749 4750 test -z "$GREP" && GREP=grep 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 # Check whether --with-gnu-ld was given. 4771 if test "${with_gnu_ld+set}" = set; then : 4772 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4773 else 4774 with_gnu_ld=no 4775 fi 4776 4777 ac_prog=ld 4778 if test "$GCC" = yes; then 4779 # Check if gcc -print-prog-name=ld gives a path. 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4781 $as_echo_n "checking for ld used by $CC... " >&6; } 4782 case $host in 4783 *-*-mingw*) 4784 # gcc leaves a trailing carriage return which upsets mingw 4785 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4786 *) 4787 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4788 esac 4789 case $ac_prog in 4790 # Accept absolute paths. 4791 [\\/]* | ?:[\\/]*) 4792 re_direlt='/[^/][^/]*/\.\./' 4793 # Canonicalize the pathname of ld 4794 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4795 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4796 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4797 done 4798 test -z "$LD" && LD="$ac_prog" 4799 ;; 4800 "") 4801 # If it fails, then pretend we aren't using GCC. 4802 ac_prog=ld 4803 ;; 4804 *) 4805 # If it is relative, then search for the first ld in PATH. 4806 with_gnu_ld=unknown 4807 ;; 4808 esac 4809 elif test "$with_gnu_ld" = yes; then 4810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4811 $as_echo_n "checking for GNU ld... " >&6; } 4812 else 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4814 $as_echo_n "checking for non-GNU ld... " >&6; } 4815 fi 4816 if ${lt_cv_path_LD+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818 else 4819 if test -z "$LD"; then 4820 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4821 for ac_dir in $PATH; do 4822 IFS="$lt_save_ifs" 4823 test -z "$ac_dir" && ac_dir=. 4824 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4825 lt_cv_path_LD="$ac_dir/$ac_prog" 4826 # Check to see if the program is GNU ld. I'd rather use --version, 4827 # but apparently some variants of GNU ld only accept -v. 4828 # Break only if it was the GNU/non-GNU ld that we prefer. 4829 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4830 *GNU* | *'with BFD'*) 4831 test "$with_gnu_ld" != no && break 4832 ;; 4833 *) 4834 test "$with_gnu_ld" != yes && break 4835 ;; 4836 esac 4837 fi 4838 done 4839 IFS="$lt_save_ifs" 4840 else 4841 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4842 fi 4843 fi 4844 4845 LD="$lt_cv_path_LD" 4846 if test -n "$LD"; then 4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4848 $as_echo "$LD" >&6; } 4849 else 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4851 $as_echo "no" >&6; } 4852 fi 4853 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4855 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4856 if ${lt_cv_prog_gnu_ld+:} false; then : 4857 $as_echo_n "(cached) " >&6 4858 else 4859 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4860 case `$LD -v 2>&1 </dev/null` in 4861 *GNU* | *'with BFD'*) 4862 lt_cv_prog_gnu_ld=yes 4863 ;; 4864 *) 4865 lt_cv_prog_gnu_ld=no 4866 ;; 4867 esac 4868 fi 4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4870 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4871 with_gnu_ld=$lt_cv_prog_gnu_ld 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4882 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4883 if ${lt_cv_path_NM+:} false; then : 4884 $as_echo_n "(cached) " >&6 4885 else 4886 if test -n "$NM"; then 4887 # Let the user override the test. 4888 lt_cv_path_NM="$NM" 4889 else 4890 lt_nm_to_check="${ac_tool_prefix}nm" 4891 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4892 lt_nm_to_check="$lt_nm_to_check nm" 4893 fi 4894 for lt_tmp_nm in $lt_nm_to_check; do 4895 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4896 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4897 IFS="$lt_save_ifs" 4898 test -z "$ac_dir" && ac_dir=. 4899 tmp_nm="$ac_dir/$lt_tmp_nm" 4900 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4901 # Check to see if the nm accepts a BSD-compat flag. 4902 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4903 # nm: unknown option "B" ignored 4904 # Tru64's nm complains that /dev/null is an invalid object file 4905 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4906 */dev/null* | *'Invalid file or object type'*) 4907 lt_cv_path_NM="$tmp_nm -B" 4908 break 4909 ;; 4910 *) 4911 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4912 */dev/null*) 4913 lt_cv_path_NM="$tmp_nm -p" 4914 break 4915 ;; 4916 *) 4917 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4918 continue # so that we can try to find one that supports BSD flags 4919 ;; 4920 esac 4921 ;; 4922 esac 4923 fi 4924 done 4925 IFS="$lt_save_ifs" 4926 done 4927 : ${lt_cv_path_NM=no} 4928 fi 4929 fi 4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4931 $as_echo "$lt_cv_path_NM" >&6; } 4932 if test "$lt_cv_path_NM" != "no"; then 4933 NM="$lt_cv_path_NM" 4934 else 4935 # Didn't find any BSD compatible name lister, look for dumpbin. 4936 if test -n "$DUMPBIN"; then : 4937 # Let the user override the test. 4938 else 4939 if test -n "$ac_tool_prefix"; then 4940 for ac_prog in dumpbin "link -dump" 4941 do 4942 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4943 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4945 $as_echo_n "checking for $ac_word... " >&6; } 4946 if ${ac_cv_prog_DUMPBIN+:} false; then : 4947 $as_echo_n "(cached) " >&6 4948 else 4949 if test -n "$DUMPBIN"; then 4950 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4951 else 4952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4953 for as_dir in $PATH 4954 do 4955 IFS=$as_save_IFS 4956 test -z "$as_dir" && as_dir=. 4957 for ac_exec_ext in '' $ac_executable_extensions; do 4958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4959 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4961 break 2 4962 fi 4963 done 4964 done 4965 IFS=$as_save_IFS 4966 4967 fi 4968 fi 4969 DUMPBIN=$ac_cv_prog_DUMPBIN 4970 if test -n "$DUMPBIN"; then 4971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4972 $as_echo "$DUMPBIN" >&6; } 4973 else 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4975 $as_echo "no" >&6; } 4976 fi 4977 4978 4979 test -n "$DUMPBIN" && break 4980 done 4981 fi 4982 if test -z "$DUMPBIN"; then 4983 ac_ct_DUMPBIN=$DUMPBIN 4984 for ac_prog in dumpbin "link -dump" 4985 do 4986 # Extract the first word of "$ac_prog", so it can be a program name with args. 4987 set dummy $ac_prog; ac_word=$2 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4989 $as_echo_n "checking for $ac_word... " >&6; } 4990 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4991 $as_echo_n "(cached) " >&6 4992 else 4993 if test -n "$ac_ct_DUMPBIN"; then 4994 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4995 else 4996 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4997 for as_dir in $PATH 4998 do 4999 IFS=$as_save_IFS 5000 test -z "$as_dir" && as_dir=. 5001 for ac_exec_ext in '' $ac_executable_extensions; do 5002 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5003 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5005 break 2 5006 fi 5007 done 5008 done 5009 IFS=$as_save_IFS 5010 5011 fi 5012 fi 5013 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5014 if test -n "$ac_ct_DUMPBIN"; then 5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5016 $as_echo "$ac_ct_DUMPBIN" >&6; } 5017 else 5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5019 $as_echo "no" >&6; } 5020 fi 5021 5022 5023 test -n "$ac_ct_DUMPBIN" && break 5024 done 5025 5026 if test "x$ac_ct_DUMPBIN" = x; then 5027 DUMPBIN=":" 5028 else 5029 case $cross_compiling:$ac_tool_warned in 5030 yes:) 5031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5032 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5033 ac_tool_warned=yes ;; 5034 esac 5035 DUMPBIN=$ac_ct_DUMPBIN 5036 fi 5037 fi 5038 5039 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5040 *COFF*) 5041 DUMPBIN="$DUMPBIN -symbols" 5042 ;; 5043 *) 5044 DUMPBIN=: 5045 ;; 5046 esac 5047 fi 5048 5049 if test "$DUMPBIN" != ":"; then 5050 NM="$DUMPBIN" 5051 fi 5052 fi 5053 test -z "$NM" && NM=nm 5054 5055 5056 5057 5058 5059 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5061 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5062 if ${lt_cv_nm_interface+:} false; then : 5063 $as_echo_n "(cached) " >&6 5064 else 5065 lt_cv_nm_interface="BSD nm" 5066 echo "int some_variable = 0;" > conftest.$ac_ext 5067 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5068 (eval "$ac_compile" 2>conftest.err) 5069 cat conftest.err >&5 5070 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5071 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5072 cat conftest.err >&5 5073 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5074 cat conftest.out >&5 5075 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5076 lt_cv_nm_interface="MS dumpbin" 5077 fi 5078 rm -f conftest* 5079 fi 5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5081 $as_echo "$lt_cv_nm_interface" >&6; } 5082 5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5084 $as_echo_n "checking whether ln -s works... " >&6; } 5085 LN_S=$as_ln_s 5086 if test "$LN_S" = "ln -s"; then 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5088 $as_echo "yes" >&6; } 5089 else 5090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5091 $as_echo "no, using $LN_S" >&6; } 5092 fi 5093 5094 # find the maximum length of command line arguments 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5096 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5097 if ${lt_cv_sys_max_cmd_len+:} false; then : 5098 $as_echo_n "(cached) " >&6 5099 else 5100 i=0 5101 teststring="ABCD" 5102 5103 case $build_os in 5104 msdosdjgpp*) 5105 # On DJGPP, this test can blow up pretty badly due to problems in libc 5106 # (any single argument exceeding 2000 bytes causes a buffer overrun 5107 # during glob expansion). Even if it were fixed, the result of this 5108 # check would be larger than it should be. 5109 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5110 ;; 5111 5112 gnu*) 5113 # Under GNU Hurd, this test is not required because there is 5114 # no limit to the length of command line arguments. 5115 # Libtool will interpret -1 as no limit whatsoever 5116 lt_cv_sys_max_cmd_len=-1; 5117 ;; 5118 5119 cygwin* | mingw* | cegcc*) 5120 # On Win9x/ME, this test blows up -- it succeeds, but takes 5121 # about 5 minutes as the teststring grows exponentially. 5122 # Worse, since 9x/ME are not pre-emptively multitasking, 5123 # you end up with a "frozen" computer, even though with patience 5124 # the test eventually succeeds (with a max line length of 256k). 5125 # Instead, let's just punt: use the minimum linelength reported by 5126 # all of the supported platforms: 8192 (on NT/2K/XP). 5127 lt_cv_sys_max_cmd_len=8192; 5128 ;; 5129 5130 mint*) 5131 # On MiNT this can take a long time and run out of memory. 5132 lt_cv_sys_max_cmd_len=8192; 5133 ;; 5134 5135 amigaos*) 5136 # On AmigaOS with pdksh, this test takes hours, literally. 5137 # So we just punt and use a minimum line length of 8192. 5138 lt_cv_sys_max_cmd_len=8192; 5139 ;; 5140 5141 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5142 # This has been around since 386BSD, at least. Likely further. 5143 if test -x /sbin/sysctl; then 5144 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5145 elif test -x /usr/sbin/sysctl; then 5146 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5147 else 5148 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5149 fi 5150 # And add a safety zone 5151 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5152 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5153 ;; 5154 5155 interix*) 5156 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5157 lt_cv_sys_max_cmd_len=196608 5158 ;; 5159 5160 os2*) 5161 # The test takes a long time on OS/2. 5162 lt_cv_sys_max_cmd_len=8192 5163 ;; 5164 5165 osf*) 5166 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5167 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5168 # nice to cause kernel panics so lets avoid the loop below. 5169 # First set a reasonable default. 5170 lt_cv_sys_max_cmd_len=16384 5171 # 5172 if test -x /sbin/sysconfig; then 5173 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5174 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5175 esac 5176 fi 5177 ;; 5178 sco3.2v5*) 5179 lt_cv_sys_max_cmd_len=102400 5180 ;; 5181 sysv5* | sco5v6* | sysv4.2uw2*) 5182 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5183 if test -n "$kargmax"; then 5184 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5185 else 5186 lt_cv_sys_max_cmd_len=32768 5187 fi 5188 ;; 5189 *) 5190 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5191 if test -n "$lt_cv_sys_max_cmd_len"; then 5192 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5193 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5194 else 5195 # Make teststring a little bigger before we do anything with it. 5196 # a 1K string should be a reasonable start. 5197 for i in 1 2 3 4 5 6 7 8 ; do 5198 teststring=$teststring$teststring 5199 done 5200 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5201 # If test is not a shell built-in, we'll probably end up computing a 5202 # maximum length that is only half of the actual maximum length, but 5203 # we can't tell. 5204 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5205 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5206 test $i != 17 # 1/2 MB should be enough 5207 do 5208 i=`expr $i + 1` 5209 teststring=$teststring$teststring 5210 done 5211 # Only check the string length outside the loop. 5212 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5213 teststring= 5214 # Add a significant safety factor because C++ compilers can tack on 5215 # massive amounts of additional arguments before passing them to the 5216 # linker. It appears as though 1/2 is a usable value. 5217 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5218 fi 5219 ;; 5220 esac 5221 5222 fi 5223 5224 if test -n $lt_cv_sys_max_cmd_len ; then 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5226 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5227 else 5228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5229 $as_echo "none" >&6; } 5230 fi 5231 max_cmd_len=$lt_cv_sys_max_cmd_len 5232 5233 5234 5235 5236 5237 5238 : ${CP="cp -f"} 5239 : ${MV="mv -f"} 5240 : ${RM="rm -f"} 5241 5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5243 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5244 # Try some XSI features 5245 xsi_shell=no 5246 ( _lt_dummy="a/b/c" 5247 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5248 = c,a/b,b/c, \ 5249 && eval 'test $(( 1 + 1 )) -eq 2 \ 5250 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5251 && xsi_shell=yes 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5253 $as_echo "$xsi_shell" >&6; } 5254 5255 5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5257 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5258 lt_shell_append=no 5259 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5260 >/dev/null 2>&1 \ 5261 && lt_shell_append=yes 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5263 $as_echo "$lt_shell_append" >&6; } 5264 5265 5266 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5267 lt_unset=unset 5268 else 5269 lt_unset=false 5270 fi 5271 5272 5273 5274 5275 5276 # test EBCDIC or ASCII 5277 case `echo X|tr X '\101'` in 5278 A) # ASCII based system 5279 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5280 lt_SP2NL='tr \040 \012' 5281 lt_NL2SP='tr \015\012 \040\040' 5282 ;; 5283 *) # EBCDIC based system 5284 lt_SP2NL='tr \100 \n' 5285 lt_NL2SP='tr \r\n \100\100' 5286 ;; 5287 esac 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5298 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5299 if ${lt_cv_to_host_file_cmd+:} false; then : 5300 $as_echo_n "(cached) " >&6 5301 else 5302 case $host in 5303 *-*-mingw* ) 5304 case $build in 5305 *-*-mingw* ) # actually msys 5306 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5307 ;; 5308 *-*-cygwin* ) 5309 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5310 ;; 5311 * ) # otherwise, assume *nix 5312 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5313 ;; 5314 esac 5315 ;; 5316 *-*-cygwin* ) 5317 case $build in 5318 *-*-mingw* ) # actually msys 5319 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5320 ;; 5321 *-*-cygwin* ) 5322 lt_cv_to_host_file_cmd=func_convert_file_noop 5323 ;; 5324 * ) # otherwise, assume *nix 5325 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5326 ;; 5327 esac 5328 ;; 5329 * ) # unhandled hosts (and "normal" native builds) 5330 lt_cv_to_host_file_cmd=func_convert_file_noop 5331 ;; 5332 esac 5333 5334 fi 5335 5336 to_host_file_cmd=$lt_cv_to_host_file_cmd 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5338 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5339 5340 5341 5342 5343 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5345 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5346 if ${lt_cv_to_tool_file_cmd+:} false; then : 5347 $as_echo_n "(cached) " >&6 5348 else 5349 #assume ordinary cross tools, or native build. 5350 lt_cv_to_tool_file_cmd=func_convert_file_noop 5351 case $host in 5352 *-*-mingw* ) 5353 case $build in 5354 *-*-mingw* ) # actually msys 5355 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5356 ;; 5357 esac 5358 ;; 5359 esac 5360 5361 fi 5362 5363 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5365 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5366 5367 5368 5369 5370 5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5372 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5373 if ${lt_cv_ld_reload_flag+:} false; then : 5374 $as_echo_n "(cached) " >&6 5375 else 5376 lt_cv_ld_reload_flag='-r' 5377 fi 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5379 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5380 reload_flag=$lt_cv_ld_reload_flag 5381 case $reload_flag in 5382 "" | " "*) ;; 5383 *) reload_flag=" $reload_flag" ;; 5384 esac 5385 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5386 case $host_os in 5387 cygwin* | mingw* | pw32* | cegcc*) 5388 if test "$GCC" != yes; then 5389 reload_cmds=false 5390 fi 5391 ;; 5392 darwin*) 5393 if test "$GCC" = yes; then 5394 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5395 else 5396 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5397 fi 5398 ;; 5399 esac 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 if test -n "$ac_tool_prefix"; then 5410 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5411 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5413 $as_echo_n "checking for $ac_word... " >&6; } 5414 if ${ac_cv_prog_OBJDUMP+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416 else 5417 if test -n "$OBJDUMP"; then 5418 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5419 else 5420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5421 for as_dir in $PATH 5422 do 5423 IFS=$as_save_IFS 5424 test -z "$as_dir" && as_dir=. 5425 for ac_exec_ext in '' $ac_executable_extensions; do 5426 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5427 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5428 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5429 break 2 5430 fi 5431 done 5432 done 5433 IFS=$as_save_IFS 5434 5435 fi 5436 fi 5437 OBJDUMP=$ac_cv_prog_OBJDUMP 5438 if test -n "$OBJDUMP"; then 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5440 $as_echo "$OBJDUMP" >&6; } 5441 else 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5443 $as_echo "no" >&6; } 5444 fi 5445 5446 5447 fi 5448 if test -z "$ac_cv_prog_OBJDUMP"; then 5449 ac_ct_OBJDUMP=$OBJDUMP 5450 # Extract the first word of "objdump", so it can be a program name with args. 5451 set dummy objdump; ac_word=$2 5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5453 $as_echo_n "checking for $ac_word... " >&6; } 5454 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5455 $as_echo_n "(cached) " >&6 5456 else 5457 if test -n "$ac_ct_OBJDUMP"; then 5458 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5459 else 5460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5461 for as_dir in $PATH 5462 do 5463 IFS=$as_save_IFS 5464 test -z "$as_dir" && as_dir=. 5465 for ac_exec_ext in '' $ac_executable_extensions; do 5466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5467 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5469 break 2 5470 fi 5471 done 5472 done 5473 IFS=$as_save_IFS 5474 5475 fi 5476 fi 5477 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5478 if test -n "$ac_ct_OBJDUMP"; then 5479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5480 $as_echo "$ac_ct_OBJDUMP" >&6; } 5481 else 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5483 $as_echo "no" >&6; } 5484 fi 5485 5486 if test "x$ac_ct_OBJDUMP" = x; then 5487 OBJDUMP="false" 5488 else 5489 case $cross_compiling:$ac_tool_warned in 5490 yes:) 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5493 ac_tool_warned=yes ;; 5494 esac 5495 OBJDUMP=$ac_ct_OBJDUMP 5496 fi 5497 else 5498 OBJDUMP="$ac_cv_prog_OBJDUMP" 5499 fi 5500 5501 test -z "$OBJDUMP" && OBJDUMP=objdump 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5512 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5513 if ${lt_cv_deplibs_check_method+:} false; then : 5514 $as_echo_n "(cached) " >&6 5515 else 5516 lt_cv_file_magic_cmd='$MAGIC_CMD' 5517 lt_cv_file_magic_test_file= 5518 lt_cv_deplibs_check_method='unknown' 5519 # Need to set the preceding variable on all platforms that support 5520 # interlibrary dependencies. 5521 # 'none' -- dependencies not supported. 5522 # `unknown' -- same as none, but documents that we really don't know. 5523 # 'pass_all' -- all dependencies passed with no checks. 5524 # 'test_compile' -- check by making test program. 5525 # 'file_magic [[regex]]' -- check by looking for files in library path 5526 # which responds to the $file_magic_cmd with a given extended regex. 5527 # If you have `file' or equivalent on your system and you're not sure 5528 # whether `pass_all' will *always* work, you probably want this one. 5529 5530 case $host_os in 5531 aix[4-9]*) 5532 lt_cv_deplibs_check_method=pass_all 5533 ;; 5534 5535 beos*) 5536 lt_cv_deplibs_check_method=pass_all 5537 ;; 5538 5539 bsdi[45]*) 5540 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5541 lt_cv_file_magic_cmd='/usr/bin/file -L' 5542 lt_cv_file_magic_test_file=/shlib/libc.so 5543 ;; 5544 5545 cygwin*) 5546 # func_win32_libid is a shell function defined in ltmain.sh 5547 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5548 lt_cv_file_magic_cmd='func_win32_libid' 5549 ;; 5550 5551 mingw* | pw32*) 5552 # Base MSYS/MinGW do not provide the 'file' command needed by 5553 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5554 # unless we find 'file', for example because we are cross-compiling. 5555 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5556 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5557 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5558 lt_cv_file_magic_cmd='func_win32_libid' 5559 else 5560 # Keep this pattern in sync with the one in func_win32_libid. 5561 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5562 lt_cv_file_magic_cmd='$OBJDUMP -f' 5563 fi 5564 ;; 5565 5566 cegcc*) 5567 # use the weaker test based on 'objdump'. See mingw*. 5568 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5569 lt_cv_file_magic_cmd='$OBJDUMP -f' 5570 ;; 5571 5572 darwin* | rhapsody*) 5573 lt_cv_deplibs_check_method=pass_all 5574 ;; 5575 5576 freebsd* | dragonfly*) 5577 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5578 case $host_cpu in 5579 i*86 ) 5580 # Not sure whether the presence of OpenBSD here was a mistake. 5581 # Let's accept both of them until this is cleared up. 5582 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5583 lt_cv_file_magic_cmd=/usr/bin/file 5584 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5585 ;; 5586 esac 5587 else 5588 lt_cv_deplibs_check_method=pass_all 5589 fi 5590 ;; 5591 5592 gnu*) 5593 lt_cv_deplibs_check_method=pass_all 5594 ;; 5595 5596 haiku*) 5597 lt_cv_deplibs_check_method=pass_all 5598 ;; 5599 5600 hpux10.20* | hpux11*) 5601 lt_cv_file_magic_cmd=/usr/bin/file 5602 case $host_cpu in 5603 ia64*) 5604 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5605 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5606 ;; 5607 hppa*64*) 5608 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5609 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5610 ;; 5611 *) 5612 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5613 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5614 ;; 5615 esac 5616 ;; 5617 5618 interix[3-9]*) 5619 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5620 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5621 ;; 5622 5623 irix5* | irix6* | nonstopux*) 5624 case $LD in 5625 *-32|*"-32 ") libmagic=32-bit;; 5626 *-n32|*"-n32 ") libmagic=N32;; 5627 *-64|*"-64 ") libmagic=64-bit;; 5628 *) libmagic=never-match;; 5629 esac 5630 lt_cv_deplibs_check_method=pass_all 5631 ;; 5632 5633 # This must be glibc/ELF. 5634 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5635 lt_cv_deplibs_check_method=pass_all 5636 ;; 5637 5638 netbsd*) 5639 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5640 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5641 else 5642 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5643 fi 5644 ;; 5645 5646 newos6*) 5647 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5648 lt_cv_file_magic_cmd=/usr/bin/file 5649 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5650 ;; 5651 5652 *nto* | *qnx*) 5653 lt_cv_deplibs_check_method=pass_all 5654 ;; 5655 5656 openbsd*) 5657 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5658 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5659 else 5660 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5661 fi 5662 ;; 5663 5664 osf3* | osf4* | osf5*) 5665 lt_cv_deplibs_check_method=pass_all 5666 ;; 5667 5668 rdos*) 5669 lt_cv_deplibs_check_method=pass_all 5670 ;; 5671 5672 solaris*) 5673 lt_cv_deplibs_check_method=pass_all 5674 ;; 5675 5676 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5677 lt_cv_deplibs_check_method=pass_all 5678 ;; 5679 5680 sysv4 | sysv4.3*) 5681 case $host_vendor in 5682 motorola) 5683 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]' 5684 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5685 ;; 5686 ncr) 5687 lt_cv_deplibs_check_method=pass_all 5688 ;; 5689 sequent) 5690 lt_cv_file_magic_cmd='/bin/file' 5691 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5692 ;; 5693 sni) 5694 lt_cv_file_magic_cmd='/bin/file' 5695 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5696 lt_cv_file_magic_test_file=/lib/libc.so 5697 ;; 5698 siemens) 5699 lt_cv_deplibs_check_method=pass_all 5700 ;; 5701 pc) 5702 lt_cv_deplibs_check_method=pass_all 5703 ;; 5704 esac 5705 ;; 5706 5707 tpf*) 5708 lt_cv_deplibs_check_method=pass_all 5709 ;; 5710 esac 5711 5712 fi 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5714 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5715 5716 file_magic_glob= 5717 want_nocaseglob=no 5718 if test "$build" = "$host"; then 5719 case $host_os in 5720 mingw* | pw32*) 5721 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5722 want_nocaseglob=yes 5723 else 5724 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5725 fi 5726 ;; 5727 esac 5728 fi 5729 5730 file_magic_cmd=$lt_cv_file_magic_cmd 5731 deplibs_check_method=$lt_cv_deplibs_check_method 5732 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 5746 5747 5748 5749 5750 5751 5752 5753 5754 5755 if test -n "$ac_tool_prefix"; then 5756 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5757 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5759 $as_echo_n "checking for $ac_word... " >&6; } 5760 if ${ac_cv_prog_DLLTOOL+:} false; then : 5761 $as_echo_n "(cached) " >&6 5762 else 5763 if test -n "$DLLTOOL"; then 5764 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5765 else 5766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5767 for as_dir in $PATH 5768 do 5769 IFS=$as_save_IFS 5770 test -z "$as_dir" && as_dir=. 5771 for ac_exec_ext in '' $ac_executable_extensions; do 5772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5773 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5775 break 2 5776 fi 5777 done 5778 done 5779 IFS=$as_save_IFS 5780 5781 fi 5782 fi 5783 DLLTOOL=$ac_cv_prog_DLLTOOL 5784 if test -n "$DLLTOOL"; then 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5786 $as_echo "$DLLTOOL" >&6; } 5787 else 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5789 $as_echo "no" >&6; } 5790 fi 5791 5792 5793 fi 5794 if test -z "$ac_cv_prog_DLLTOOL"; then 5795 ac_ct_DLLTOOL=$DLLTOOL 5796 # Extract the first word of "dlltool", so it can be a program name with args. 5797 set dummy dlltool; ac_word=$2 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5799 $as_echo_n "checking for $ac_word... " >&6; } 5800 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5801 $as_echo_n "(cached) " >&6 5802 else 5803 if test -n "$ac_ct_DLLTOOL"; then 5804 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5805 else 5806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5807 for as_dir in $PATH 5808 do 5809 IFS=$as_save_IFS 5810 test -z "$as_dir" && as_dir=. 5811 for ac_exec_ext in '' $ac_executable_extensions; do 5812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5813 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5815 break 2 5816 fi 5817 done 5818 done 5819 IFS=$as_save_IFS 5820 5821 fi 5822 fi 5823 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5824 if test -n "$ac_ct_DLLTOOL"; then 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5826 $as_echo "$ac_ct_DLLTOOL" >&6; } 5827 else 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5829 $as_echo "no" >&6; } 5830 fi 5831 5832 if test "x$ac_ct_DLLTOOL" = x; then 5833 DLLTOOL="false" 5834 else 5835 case $cross_compiling:$ac_tool_warned in 5836 yes:) 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5838 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5839 ac_tool_warned=yes ;; 5840 esac 5841 DLLTOOL=$ac_ct_DLLTOOL 5842 fi 5843 else 5844 DLLTOOL="$ac_cv_prog_DLLTOOL" 5845 fi 5846 5847 test -z "$DLLTOOL" && DLLTOOL=dlltool 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5859 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5860 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5861 $as_echo_n "(cached) " >&6 5862 else 5863 lt_cv_sharedlib_from_linklib_cmd='unknown' 5864 5865 case $host_os in 5866 cygwin* | mingw* | pw32* | cegcc*) 5867 # two different shell functions defined in ltmain.sh 5868 # decide which to use based on capabilities of $DLLTOOL 5869 case `$DLLTOOL --help 2>&1` in 5870 *--identify-strict*) 5871 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5872 ;; 5873 *) 5874 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5875 ;; 5876 esac 5877 ;; 5878 *) 5879 # fallback: assume linklib IS sharedlib 5880 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5881 ;; 5882 esac 5883 5884 fi 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5886 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5887 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5888 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5889 5890 5891 5892 5893 5894 5895 5896 if test -n "$ac_tool_prefix"; then 5897 for ac_prog in ar 5898 do 5899 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5900 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5902 $as_echo_n "checking for $ac_word... " >&6; } 5903 if ${ac_cv_prog_AR+:} false; then : 5904 $as_echo_n "(cached) " >&6 5905 else 5906 if test -n "$AR"; then 5907 ac_cv_prog_AR="$AR" # Let the user override the test. 5908 else 5909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5910 for as_dir in $PATH 5911 do 5912 IFS=$as_save_IFS 5913 test -z "$as_dir" && as_dir=. 5914 for ac_exec_ext in '' $ac_executable_extensions; do 5915 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5916 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5917 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5918 break 2 5919 fi 5920 done 5921 done 5922 IFS=$as_save_IFS 5923 5924 fi 5925 fi 5926 AR=$ac_cv_prog_AR 5927 if test -n "$AR"; then 5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5929 $as_echo "$AR" >&6; } 5930 else 5931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5932 $as_echo "no" >&6; } 5933 fi 5934 5935 5936 test -n "$AR" && break 5937 done 5938 fi 5939 if test -z "$AR"; then 5940 ac_ct_AR=$AR 5941 for ac_prog in ar 5942 do 5943 # Extract the first word of "$ac_prog", so it can be a program name with args. 5944 set dummy $ac_prog; ac_word=$2 5945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5946 $as_echo_n "checking for $ac_word... " >&6; } 5947 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5948 $as_echo_n "(cached) " >&6 5949 else 5950 if test -n "$ac_ct_AR"; then 5951 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5952 else 5953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5954 for as_dir in $PATH 5955 do 5956 IFS=$as_save_IFS 5957 test -z "$as_dir" && as_dir=. 5958 for ac_exec_ext in '' $ac_executable_extensions; do 5959 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5960 ac_cv_prog_ac_ct_AR="$ac_prog" 5961 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5962 break 2 5963 fi 5964 done 5965 done 5966 IFS=$as_save_IFS 5967 5968 fi 5969 fi 5970 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5971 if test -n "$ac_ct_AR"; then 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5973 $as_echo "$ac_ct_AR" >&6; } 5974 else 5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5976 $as_echo "no" >&6; } 5977 fi 5978 5979 5980 test -n "$ac_ct_AR" && break 5981 done 5982 5983 if test "x$ac_ct_AR" = x; then 5984 AR="false" 5985 else 5986 case $cross_compiling:$ac_tool_warned in 5987 yes:) 5988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5989 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5990 ac_tool_warned=yes ;; 5991 esac 5992 AR=$ac_ct_AR 5993 fi 5994 fi 5995 5996 : ${AR=ar} 5997 : ${AR_FLAGS=cru} 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6010 $as_echo_n "checking for archiver @FILE support... " >&6; } 6011 if ${lt_cv_ar_at_file+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013 else 6014 lt_cv_ar_at_file=no 6015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6016 /* end confdefs.h. */ 6017 6018 int 6019 main () 6020 { 6021 6022 ; 6023 return 0; 6024 } 6025 _ACEOF 6026 if ac_fn_c_try_compile "$LINENO"; then : 6027 echo conftest.$ac_objext > conftest.lst 6028 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6029 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6030 (eval $lt_ar_try) 2>&5 6031 ac_status=$? 6032 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6033 test $ac_status = 0; } 6034 if test "$ac_status" -eq 0; then 6035 # Ensure the archiver fails upon bogus file names. 6036 rm -f conftest.$ac_objext libconftest.a 6037 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6038 (eval $lt_ar_try) 2>&5 6039 ac_status=$? 6040 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6041 test $ac_status = 0; } 6042 if test "$ac_status" -ne 0; then 6043 lt_cv_ar_at_file=@ 6044 fi 6045 fi 6046 rm -f conftest.* libconftest.a 6047 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6050 6051 fi 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6053 $as_echo "$lt_cv_ar_at_file" >&6; } 6054 6055 if test "x$lt_cv_ar_at_file" = xno; then 6056 archiver_list_spec= 6057 else 6058 archiver_list_spec=$lt_cv_ar_at_file 6059 fi 6060 6061 6062 6063 6064 6065 6066 6067 if test -n "$ac_tool_prefix"; then 6068 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6069 set dummy ${ac_tool_prefix}strip; ac_word=$2 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6071 $as_echo_n "checking for $ac_word... " >&6; } 6072 if ${ac_cv_prog_STRIP+:} false; then : 6073 $as_echo_n "(cached) " >&6 6074 else 6075 if test -n "$STRIP"; then 6076 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6077 else 6078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6079 for as_dir in $PATH 6080 do 6081 IFS=$as_save_IFS 6082 test -z "$as_dir" && as_dir=. 6083 for ac_exec_ext in '' $ac_executable_extensions; do 6084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6085 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6087 break 2 6088 fi 6089 done 6090 done 6091 IFS=$as_save_IFS 6092 6093 fi 6094 fi 6095 STRIP=$ac_cv_prog_STRIP 6096 if test -n "$STRIP"; then 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6098 $as_echo "$STRIP" >&6; } 6099 else 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6101 $as_echo "no" >&6; } 6102 fi 6103 6104 6105 fi 6106 if test -z "$ac_cv_prog_STRIP"; then 6107 ac_ct_STRIP=$STRIP 6108 # Extract the first word of "strip", so it can be a program name with args. 6109 set dummy strip; ac_word=$2 6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6111 $as_echo_n "checking for $ac_word... " >&6; } 6112 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6113 $as_echo_n "(cached) " >&6 6114 else 6115 if test -n "$ac_ct_STRIP"; then 6116 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6117 else 6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6119 for as_dir in $PATH 6120 do 6121 IFS=$as_save_IFS 6122 test -z "$as_dir" && as_dir=. 6123 for ac_exec_ext in '' $ac_executable_extensions; do 6124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6125 ac_cv_prog_ac_ct_STRIP="strip" 6126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6127 break 2 6128 fi 6129 done 6130 done 6131 IFS=$as_save_IFS 6132 6133 fi 6134 fi 6135 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6136 if test -n "$ac_ct_STRIP"; then 6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6138 $as_echo "$ac_ct_STRIP" >&6; } 6139 else 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6141 $as_echo "no" >&6; } 6142 fi 6143 6144 if test "x$ac_ct_STRIP" = x; then 6145 STRIP=":" 6146 else 6147 case $cross_compiling:$ac_tool_warned in 6148 yes:) 6149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6151 ac_tool_warned=yes ;; 6152 esac 6153 STRIP=$ac_ct_STRIP 6154 fi 6155 else 6156 STRIP="$ac_cv_prog_STRIP" 6157 fi 6158 6159 test -z "$STRIP" && STRIP=: 6160 6161 6162 6163 6164 6165 6166 if test -n "$ac_tool_prefix"; then 6167 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6168 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6170 $as_echo_n "checking for $ac_word... " >&6; } 6171 if ${ac_cv_prog_RANLIB+:} false; then : 6172 $as_echo_n "(cached) " >&6 6173 else 6174 if test -n "$RANLIB"; then 6175 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6176 else 6177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6178 for as_dir in $PATH 6179 do 6180 IFS=$as_save_IFS 6181 test -z "$as_dir" && as_dir=. 6182 for ac_exec_ext in '' $ac_executable_extensions; do 6183 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6184 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6186 break 2 6187 fi 6188 done 6189 done 6190 IFS=$as_save_IFS 6191 6192 fi 6193 fi 6194 RANLIB=$ac_cv_prog_RANLIB 6195 if test -n "$RANLIB"; then 6196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6197 $as_echo "$RANLIB" >&6; } 6198 else 6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6200 $as_echo "no" >&6; } 6201 fi 6202 6203 6204 fi 6205 if test -z "$ac_cv_prog_RANLIB"; then 6206 ac_ct_RANLIB=$RANLIB 6207 # Extract the first word of "ranlib", so it can be a program name with args. 6208 set dummy ranlib; ac_word=$2 6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6210 $as_echo_n "checking for $ac_word... " >&6; } 6211 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6212 $as_echo_n "(cached) " >&6 6213 else 6214 if test -n "$ac_ct_RANLIB"; then 6215 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6216 else 6217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6218 for as_dir in $PATH 6219 do 6220 IFS=$as_save_IFS 6221 test -z "$as_dir" && as_dir=. 6222 for ac_exec_ext in '' $ac_executable_extensions; do 6223 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6224 ac_cv_prog_ac_ct_RANLIB="ranlib" 6225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6226 break 2 6227 fi 6228 done 6229 done 6230 IFS=$as_save_IFS 6231 6232 fi 6233 fi 6234 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6235 if test -n "$ac_ct_RANLIB"; then 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6237 $as_echo "$ac_ct_RANLIB" >&6; } 6238 else 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6240 $as_echo "no" >&6; } 6241 fi 6242 6243 if test "x$ac_ct_RANLIB" = x; then 6244 RANLIB=":" 6245 else 6246 case $cross_compiling:$ac_tool_warned in 6247 yes:) 6248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6250 ac_tool_warned=yes ;; 6251 esac 6252 RANLIB=$ac_ct_RANLIB 6253 fi 6254 else 6255 RANLIB="$ac_cv_prog_RANLIB" 6256 fi 6257 6258 test -z "$RANLIB" && RANLIB=: 6259 6260 6261 6262 6263 6264 6265 # Determine commands to create old-style static archives. 6266 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6267 old_postinstall_cmds='chmod 644 $oldlib' 6268 old_postuninstall_cmds= 6269 6270 if test -n "$RANLIB"; then 6271 case $host_os in 6272 openbsd*) 6273 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6274 ;; 6275 *) 6276 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6277 ;; 6278 esac 6279 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6280 fi 6281 6282 case $host_os in 6283 darwin*) 6284 lock_old_archive_extraction=yes ;; 6285 *) 6286 lock_old_archive_extraction=no ;; 6287 esac 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 # If no C compiler was specified, use CC. 6328 LTCC=${LTCC-"$CC"} 6329 6330 # If no C compiler flags were specified, use CFLAGS. 6331 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6332 6333 # Allow CC to be a program name with arguments. 6334 compiler=$CC 6335 6336 6337 # Check for command to grab the raw symbol name followed by C symbol from nm. 6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6339 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6340 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6341 $as_echo_n "(cached) " >&6 6342 else 6343 6344 # These are sane defaults that work on at least a few old systems. 6345 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6346 6347 # Character class describing NM global symbol codes. 6348 symcode='[BCDEGRST]' 6349 6350 # Regexp to match symbols that can be accessed directly from C. 6351 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6352 6353 # Define system-specific variables. 6354 case $host_os in 6355 aix*) 6356 symcode='[BCDT]' 6357 ;; 6358 cygwin* | mingw* | pw32* | cegcc*) 6359 symcode='[ABCDGISTW]' 6360 ;; 6361 hpux*) 6362 if test "$host_cpu" = ia64; then 6363 symcode='[ABCDEGRST]' 6364 fi 6365 ;; 6366 irix* | nonstopux*) 6367 symcode='[BCDEGRST]' 6368 ;; 6369 osf*) 6370 symcode='[BCDEGQRST]' 6371 ;; 6372 solaris*) 6373 symcode='[BDRT]' 6374 ;; 6375 sco3.2v5*) 6376 symcode='[DT]' 6377 ;; 6378 sysv4.2uw2*) 6379 symcode='[DT]' 6380 ;; 6381 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6382 symcode='[ABDT]' 6383 ;; 6384 sysv4) 6385 symcode='[DFNSTU]' 6386 ;; 6387 esac 6388 6389 # If we're using GNU nm, then use its standard symbol codes. 6390 case `$NM -V 2>&1` in 6391 *GNU* | *'with BFD'*) 6392 symcode='[ABCDGIRSTW]' ;; 6393 esac 6394 6395 # Transform an extracted symbol line into a proper C declaration. 6396 # Some systems (esp. on ia64) link data and code symbols differently, 6397 # so use this general approach. 6398 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6399 6400 # Transform an extracted symbol line into symbol name and symbol address 6401 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6402 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6403 6404 # Handle CRLF in mingw tool chain 6405 opt_cr= 6406 case $build_os in 6407 mingw*) 6408 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6409 ;; 6410 esac 6411 6412 # Try without a prefix underscore, then with it. 6413 for ac_symprfx in "" "_"; do 6414 6415 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6416 symxfrm="\\1 $ac_symprfx\\2 \\2" 6417 6418 # Write the raw and C identifiers. 6419 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6420 # Fake it for dumpbin and say T for any non-static function 6421 # and D for any global variable. 6422 # Also find C++ and __fastcall symbols from MSVC++, 6423 # which start with @ or ?. 6424 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6425 " {last_section=section; section=\$ 3};"\ 6426 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6427 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6428 " \$ 0!~/External *\|/{next};"\ 6429 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6430 " {if(hide[section]) next};"\ 6431 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6432 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6433 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6434 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6435 " ' prfx=^$ac_symprfx" 6436 else 6437 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6438 fi 6439 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6440 6441 # Check to see that the pipe works correctly. 6442 pipe_works=no 6443 6444 rm -f conftest* 6445 cat > conftest.$ac_ext <<_LT_EOF 6446 #ifdef __cplusplus 6447 extern "C" { 6448 #endif 6449 char nm_test_var; 6450 void nm_test_func(void); 6451 void nm_test_func(void){} 6452 #ifdef __cplusplus 6453 } 6454 #endif 6455 int main(){nm_test_var='a';nm_test_func();return(0);} 6456 _LT_EOF 6457 6458 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6459 (eval $ac_compile) 2>&5 6460 ac_status=$? 6461 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6462 test $ac_status = 0; }; then 6463 # Now try to grab the symbols. 6464 nlist=conftest.nm 6465 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6466 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6467 ac_status=$? 6468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6469 test $ac_status = 0; } && test -s "$nlist"; then 6470 # Try sorting and uniquifying the output. 6471 if sort "$nlist" | uniq > "$nlist"T; then 6472 mv -f "$nlist"T "$nlist" 6473 else 6474 rm -f "$nlist"T 6475 fi 6476 6477 # Make sure that we snagged all the symbols we need. 6478 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6479 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6480 cat <<_LT_EOF > conftest.$ac_ext 6481 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6482 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6483 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6484 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6485 # define LT_DLSYM_CONST 6486 #elif defined(__osf__) 6487 /* This system does not cope well with relocations in const data. */ 6488 # define LT_DLSYM_CONST 6489 #else 6490 # define LT_DLSYM_CONST const 6491 #endif 6492 6493 #ifdef __cplusplus 6494 extern "C" { 6495 #endif 6496 6497 _LT_EOF 6498 # Now generate the symbol file. 6499 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6500 6501 cat <<_LT_EOF >> conftest.$ac_ext 6502 6503 /* The mapping between symbol names and symbols. */ 6504 LT_DLSYM_CONST struct { 6505 const char *name; 6506 void *address; 6507 } 6508 lt__PROGRAM__LTX_preloaded_symbols[] = 6509 { 6510 { "@PROGRAM@", (void *) 0 }, 6511 _LT_EOF 6512 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6513 cat <<\_LT_EOF >> conftest.$ac_ext 6514 {0, (void *) 0} 6515 }; 6516 6517 /* This works around a problem in FreeBSD linker */ 6518 #ifdef FREEBSD_WORKAROUND 6519 static const void *lt_preloaded_setup() { 6520 return lt__PROGRAM__LTX_preloaded_symbols; 6521 } 6522 #endif 6523 6524 #ifdef __cplusplus 6525 } 6526 #endif 6527 _LT_EOF 6528 # Now try linking the two files. 6529 mv conftest.$ac_objext conftstm.$ac_objext 6530 lt_globsym_save_LIBS=$LIBS 6531 lt_globsym_save_CFLAGS=$CFLAGS 6532 LIBS="conftstm.$ac_objext" 6533 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6534 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6535 (eval $ac_link) 2>&5 6536 ac_status=$? 6537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6538 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6539 pipe_works=yes 6540 fi 6541 LIBS=$lt_globsym_save_LIBS 6542 CFLAGS=$lt_globsym_save_CFLAGS 6543 else 6544 echo "cannot find nm_test_func in $nlist" >&5 6545 fi 6546 else 6547 echo "cannot find nm_test_var in $nlist" >&5 6548 fi 6549 else 6550 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6551 fi 6552 else 6553 echo "$progname: failed program was:" >&5 6554 cat conftest.$ac_ext >&5 6555 fi 6556 rm -rf conftest* conftst* 6557 6558 # Do not use the global_symbol_pipe unless it works. 6559 if test "$pipe_works" = yes; then 6560 break 6561 else 6562 lt_cv_sys_global_symbol_pipe= 6563 fi 6564 done 6565 6566 fi 6567 6568 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6569 lt_cv_sys_global_symbol_to_cdecl= 6570 fi 6571 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6573 $as_echo "failed" >&6; } 6574 else 6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6576 $as_echo "ok" >&6; } 6577 fi 6578 6579 # Response file support. 6580 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6581 nm_file_list_spec='@' 6582 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6583 nm_file_list_spec='@' 6584 fi 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 6610 6611 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6613 $as_echo_n "checking for sysroot... " >&6; } 6614 6615 # Check whether --with-sysroot was given. 6616 if test "${with_sysroot+set}" = set; then : 6617 withval=$with_sysroot; 6618 else 6619 with_sysroot=no 6620 fi 6621 6622 6623 lt_sysroot= 6624 case ${with_sysroot} in #( 6625 yes) 6626 if test "$GCC" = yes; then 6627 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6628 fi 6629 ;; #( 6630 /*) 6631 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6632 ;; #( 6633 no|'') 6634 ;; #( 6635 *) 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6637 $as_echo "${with_sysroot}" >&6; } 6638 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6639 ;; 6640 esac 6641 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6643 $as_echo "${lt_sysroot:-no}" >&6; } 6644 6645 6646 6647 6648 6649 # Check whether --enable-libtool-lock was given. 6650 if test "${enable_libtool_lock+set}" = set; then : 6651 enableval=$enable_libtool_lock; 6652 fi 6653 6654 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6655 6656 # Some flags need to be propagated to the compiler or linker for good 6657 # libtool support. 6658 case $host in 6659 ia64-*-hpux*) 6660 # Find out which ABI we are using. 6661 echo 'int i;' > conftest.$ac_ext 6662 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6663 (eval $ac_compile) 2>&5 6664 ac_status=$? 6665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6666 test $ac_status = 0; }; then 6667 case `/usr/bin/file conftest.$ac_objext` in 6668 *ELF-32*) 6669 HPUX_IA64_MODE="32" 6670 ;; 6671 *ELF-64*) 6672 HPUX_IA64_MODE="64" 6673 ;; 6674 esac 6675 fi 6676 rm -rf conftest* 6677 ;; 6678 *-*-irix6*) 6679 # Find out which ABI we are using. 6680 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6681 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6682 (eval $ac_compile) 2>&5 6683 ac_status=$? 6684 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6685 test $ac_status = 0; }; then 6686 if test "$lt_cv_prog_gnu_ld" = yes; then 6687 case `/usr/bin/file conftest.$ac_objext` in 6688 *32-bit*) 6689 LD="${LD-ld} -melf32bsmip" 6690 ;; 6691 *N32*) 6692 LD="${LD-ld} -melf32bmipn32" 6693 ;; 6694 *64-bit*) 6695 LD="${LD-ld} -melf64bmip" 6696 ;; 6697 esac 6698 else 6699 case `/usr/bin/file conftest.$ac_objext` in 6700 *32-bit*) 6701 LD="${LD-ld} -32" 6702 ;; 6703 *N32*) 6704 LD="${LD-ld} -n32" 6705 ;; 6706 *64-bit*) 6707 LD="${LD-ld} -64" 6708 ;; 6709 esac 6710 fi 6711 fi 6712 rm -rf conftest* 6713 ;; 6714 6715 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6716 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6717 # Find out which ABI we are using. 6718 echo 'int i;' > conftest.$ac_ext 6719 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6720 (eval $ac_compile) 2>&5 6721 ac_status=$? 6722 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6723 test $ac_status = 0; }; then 6724 case `/usr/bin/file conftest.o` in 6725 *32-bit*) 6726 case $host in 6727 x86_64-*kfreebsd*-gnu) 6728 LD="${LD-ld} -m elf_i386_fbsd" 6729 ;; 6730 x86_64-*linux*) 6731 LD="${LD-ld} -m elf_i386" 6732 ;; 6733 ppc64-*linux*|powerpc64-*linux*) 6734 LD="${LD-ld} -m elf32ppclinux" 6735 ;; 6736 s390x-*linux*) 6737 LD="${LD-ld} -m elf_s390" 6738 ;; 6739 sparc64-*linux*) 6740 LD="${LD-ld} -m elf32_sparc" 6741 ;; 6742 esac 6743 ;; 6744 *64-bit*) 6745 case $host in 6746 x86_64-*kfreebsd*-gnu) 6747 LD="${LD-ld} -m elf_x86_64_fbsd" 6748 ;; 6749 x86_64-*linux*) 6750 LD="${LD-ld} -m elf_x86_64" 6751 ;; 6752 ppc*-*linux*|powerpc*-*linux*) 6753 LD="${LD-ld} -m elf64ppc" 6754 ;; 6755 s390*-*linux*|s390*-*tpf*) 6756 LD="${LD-ld} -m elf64_s390" 6757 ;; 6758 sparc*-*linux*) 6759 LD="${LD-ld} -m elf64_sparc" 6760 ;; 6761 esac 6762 ;; 6763 esac 6764 fi 6765 rm -rf conftest* 6766 ;; 6767 6768 *-*-sco3.2v5*) 6769 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6770 SAVE_CFLAGS="$CFLAGS" 6771 CFLAGS="$CFLAGS -belf" 6772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6773 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6774 if ${lt_cv_cc_needs_belf+:} false; then : 6775 $as_echo_n "(cached) " >&6 6776 else 6777 ac_ext=c 6778 ac_cpp='$CPP $CPPFLAGS' 6779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6781 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6782 6783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6784 /* end confdefs.h. */ 6785 6786 int 6787 main () 6788 { 6789 6790 ; 6791 return 0; 6792 } 6793 _ACEOF 6794 if ac_fn_c_try_link "$LINENO"; then : 6795 lt_cv_cc_needs_belf=yes 6796 else 6797 lt_cv_cc_needs_belf=no 6798 fi 6799 rm -f core conftest.err conftest.$ac_objext \ 6800 conftest$ac_exeext conftest.$ac_ext 6801 ac_ext=c 6802 ac_cpp='$CPP $CPPFLAGS' 6803 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6804 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6805 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6806 6807 fi 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6809 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6810 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6811 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6812 CFLAGS="$SAVE_CFLAGS" 6813 fi 6814 ;; 6815 *-*solaris*) 6816 # Find out which ABI we are using. 6817 echo 'int i;' > conftest.$ac_ext 6818 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6819 (eval $ac_compile) 2>&5 6820 ac_status=$? 6821 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6822 test $ac_status = 0; }; then 6823 case `/usr/bin/file conftest.o` in 6824 *64-bit*) 6825 case $lt_cv_prog_gnu_ld in 6826 yes*) 6827 case $host in 6828 i?86-*-solaris*) 6829 LD="${LD-ld} -m elf_x86_64" 6830 ;; 6831 sparc*-*-solaris*) 6832 LD="${LD-ld} -m elf64_sparc" 6833 ;; 6834 esac 6835 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6836 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6837 LD="${LD-ld}_sol2" 6838 fi 6839 ;; 6840 *) 6841 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6842 LD="${LD-ld} -64" 6843 fi 6844 ;; 6845 esac 6846 ;; 6847 esac 6848 fi 6849 rm -rf conftest* 6850 ;; 6851 esac 6852 6853 need_locks="$enable_libtool_lock" 6854 6855 if test -n "$ac_tool_prefix"; then 6856 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6857 set dummy ${ac_tool_prefix}mt; ac_word=$2 6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6859 $as_echo_n "checking for $ac_word... " >&6; } 6860 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6861 $as_echo_n "(cached) " >&6 6862 else 6863 if test -n "$MANIFEST_TOOL"; then 6864 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6865 else 6866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6867 for as_dir in $PATH 6868 do 6869 IFS=$as_save_IFS 6870 test -z "$as_dir" && as_dir=. 6871 for ac_exec_ext in '' $ac_executable_extensions; do 6872 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6873 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6875 break 2 6876 fi 6877 done 6878 done 6879 IFS=$as_save_IFS 6880 6881 fi 6882 fi 6883 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6884 if test -n "$MANIFEST_TOOL"; then 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6886 $as_echo "$MANIFEST_TOOL" >&6; } 6887 else 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6889 $as_echo "no" >&6; } 6890 fi 6891 6892 6893 fi 6894 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6895 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6896 # Extract the first word of "mt", so it can be a program name with args. 6897 set dummy mt; ac_word=$2 6898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6899 $as_echo_n "checking for $ac_word... " >&6; } 6900 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6901 $as_echo_n "(cached) " >&6 6902 else 6903 if test -n "$ac_ct_MANIFEST_TOOL"; then 6904 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6905 else 6906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907 for as_dir in $PATH 6908 do 6909 IFS=$as_save_IFS 6910 test -z "$as_dir" && as_dir=. 6911 for ac_exec_ext in '' $ac_executable_extensions; do 6912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6913 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6915 break 2 6916 fi 6917 done 6918 done 6919 IFS=$as_save_IFS 6920 6921 fi 6922 fi 6923 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6924 if test -n "$ac_ct_MANIFEST_TOOL"; then 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6926 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6927 else 6928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6929 $as_echo "no" >&6; } 6930 fi 6931 6932 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6933 MANIFEST_TOOL=":" 6934 else 6935 case $cross_compiling:$ac_tool_warned in 6936 yes:) 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6939 ac_tool_warned=yes ;; 6940 esac 6941 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6942 fi 6943 else 6944 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6945 fi 6946 6947 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6949 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6950 if ${lt_cv_path_mainfest_tool+:} false; then : 6951 $as_echo_n "(cached) " >&6 6952 else 6953 lt_cv_path_mainfest_tool=no 6954 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6955 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6956 cat conftest.err >&5 6957 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6958 lt_cv_path_mainfest_tool=yes 6959 fi 6960 rm -f conftest* 6961 fi 6962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6963 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6964 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6965 MANIFEST_TOOL=: 6966 fi 6967 6968 6969 6970 6971 6972 6973 case $host_os in 6974 rhapsody* | darwin*) 6975 if test -n "$ac_tool_prefix"; then 6976 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6977 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6979 $as_echo_n "checking for $ac_word... " >&6; } 6980 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6981 $as_echo_n "(cached) " >&6 6982 else 6983 if test -n "$DSYMUTIL"; then 6984 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6985 else 6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6987 for as_dir in $PATH 6988 do 6989 IFS=$as_save_IFS 6990 test -z "$as_dir" && as_dir=. 6991 for ac_exec_ext in '' $ac_executable_extensions; do 6992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6993 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6995 break 2 6996 fi 6997 done 6998 done 6999 IFS=$as_save_IFS 7000 7001 fi 7002 fi 7003 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7004 if test -n "$DSYMUTIL"; then 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7006 $as_echo "$DSYMUTIL" >&6; } 7007 else 7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7009 $as_echo "no" >&6; } 7010 fi 7011 7012 7013 fi 7014 if test -z "$ac_cv_prog_DSYMUTIL"; then 7015 ac_ct_DSYMUTIL=$DSYMUTIL 7016 # Extract the first word of "dsymutil", so it can be a program name with args. 7017 set dummy dsymutil; ac_word=$2 7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7019 $as_echo_n "checking for $ac_word... " >&6; } 7020 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7021 $as_echo_n "(cached) " >&6 7022 else 7023 if test -n "$ac_ct_DSYMUTIL"; then 7024 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7025 else 7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7027 for as_dir in $PATH 7028 do 7029 IFS=$as_save_IFS 7030 test -z "$as_dir" && as_dir=. 7031 for ac_exec_ext in '' $ac_executable_extensions; do 7032 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7033 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7035 break 2 7036 fi 7037 done 7038 done 7039 IFS=$as_save_IFS 7040 7041 fi 7042 fi 7043 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7044 if test -n "$ac_ct_DSYMUTIL"; then 7045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7046 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7047 else 7048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7049 $as_echo "no" >&6; } 7050 fi 7051 7052 if test "x$ac_ct_DSYMUTIL" = x; then 7053 DSYMUTIL=":" 7054 else 7055 case $cross_compiling:$ac_tool_warned in 7056 yes:) 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7058 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7059 ac_tool_warned=yes ;; 7060 esac 7061 DSYMUTIL=$ac_ct_DSYMUTIL 7062 fi 7063 else 7064 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7065 fi 7066 7067 if test -n "$ac_tool_prefix"; then 7068 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7069 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7071 $as_echo_n "checking for $ac_word... " >&6; } 7072 if ${ac_cv_prog_NMEDIT+:} false; then : 7073 $as_echo_n "(cached) " >&6 7074 else 7075 if test -n "$NMEDIT"; then 7076 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7077 else 7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7079 for as_dir in $PATH 7080 do 7081 IFS=$as_save_IFS 7082 test -z "$as_dir" && as_dir=. 7083 for ac_exec_ext in '' $ac_executable_extensions; do 7084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7085 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7087 break 2 7088 fi 7089 done 7090 done 7091 IFS=$as_save_IFS 7092 7093 fi 7094 fi 7095 NMEDIT=$ac_cv_prog_NMEDIT 7096 if test -n "$NMEDIT"; then 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7098 $as_echo "$NMEDIT" >&6; } 7099 else 7100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7101 $as_echo "no" >&6; } 7102 fi 7103 7104 7105 fi 7106 if test -z "$ac_cv_prog_NMEDIT"; then 7107 ac_ct_NMEDIT=$NMEDIT 7108 # Extract the first word of "nmedit", so it can be a program name with args. 7109 set dummy nmedit; ac_word=$2 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7111 $as_echo_n "checking for $ac_word... " >&6; } 7112 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114 else 7115 if test -n "$ac_ct_NMEDIT"; then 7116 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7117 else 7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7119 for as_dir in $PATH 7120 do 7121 IFS=$as_save_IFS 7122 test -z "$as_dir" && as_dir=. 7123 for ac_exec_ext in '' $ac_executable_extensions; do 7124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7125 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7127 break 2 7128 fi 7129 done 7130 done 7131 IFS=$as_save_IFS 7132 7133 fi 7134 fi 7135 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7136 if test -n "$ac_ct_NMEDIT"; then 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7138 $as_echo "$ac_ct_NMEDIT" >&6; } 7139 else 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7141 $as_echo "no" >&6; } 7142 fi 7143 7144 if test "x$ac_ct_NMEDIT" = x; then 7145 NMEDIT=":" 7146 else 7147 case $cross_compiling:$ac_tool_warned in 7148 yes:) 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7151 ac_tool_warned=yes ;; 7152 esac 7153 NMEDIT=$ac_ct_NMEDIT 7154 fi 7155 else 7156 NMEDIT="$ac_cv_prog_NMEDIT" 7157 fi 7158 7159 if test -n "$ac_tool_prefix"; then 7160 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7161 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7163 $as_echo_n "checking for $ac_word... " >&6; } 7164 if ${ac_cv_prog_LIPO+:} false; then : 7165 $as_echo_n "(cached) " >&6 7166 else 7167 if test -n "$LIPO"; then 7168 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7169 else 7170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7171 for as_dir in $PATH 7172 do 7173 IFS=$as_save_IFS 7174 test -z "$as_dir" && as_dir=. 7175 for ac_exec_ext in '' $ac_executable_extensions; do 7176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7177 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7179 break 2 7180 fi 7181 done 7182 done 7183 IFS=$as_save_IFS 7184 7185 fi 7186 fi 7187 LIPO=$ac_cv_prog_LIPO 7188 if test -n "$LIPO"; then 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7190 $as_echo "$LIPO" >&6; } 7191 else 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7193 $as_echo "no" >&6; } 7194 fi 7195 7196 7197 fi 7198 if test -z "$ac_cv_prog_LIPO"; then 7199 ac_ct_LIPO=$LIPO 7200 # Extract the first word of "lipo", so it can be a program name with args. 7201 set dummy lipo; ac_word=$2 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7203 $as_echo_n "checking for $ac_word... " >&6; } 7204 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7205 $as_echo_n "(cached) " >&6 7206 else 7207 if test -n "$ac_ct_LIPO"; then 7208 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7209 else 7210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7211 for as_dir in $PATH 7212 do 7213 IFS=$as_save_IFS 7214 test -z "$as_dir" && as_dir=. 7215 for ac_exec_ext in '' $ac_executable_extensions; do 7216 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7217 ac_cv_prog_ac_ct_LIPO="lipo" 7218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7219 break 2 7220 fi 7221 done 7222 done 7223 IFS=$as_save_IFS 7224 7225 fi 7226 fi 7227 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7228 if test -n "$ac_ct_LIPO"; then 7229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7230 $as_echo "$ac_ct_LIPO" >&6; } 7231 else 7232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7233 $as_echo "no" >&6; } 7234 fi 7235 7236 if test "x$ac_ct_LIPO" = x; then 7237 LIPO=":" 7238 else 7239 case $cross_compiling:$ac_tool_warned in 7240 yes:) 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7242 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7243 ac_tool_warned=yes ;; 7244 esac 7245 LIPO=$ac_ct_LIPO 7246 fi 7247 else 7248 LIPO="$ac_cv_prog_LIPO" 7249 fi 7250 7251 if test -n "$ac_tool_prefix"; then 7252 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7253 set dummy ${ac_tool_prefix}otool; ac_word=$2 7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7255 $as_echo_n "checking for $ac_word... " >&6; } 7256 if ${ac_cv_prog_OTOOL+:} false; then : 7257 $as_echo_n "(cached) " >&6 7258 else 7259 if test -n "$OTOOL"; then 7260 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7261 else 7262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7263 for as_dir in $PATH 7264 do 7265 IFS=$as_save_IFS 7266 test -z "$as_dir" && as_dir=. 7267 for ac_exec_ext in '' $ac_executable_extensions; do 7268 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7269 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7271 break 2 7272 fi 7273 done 7274 done 7275 IFS=$as_save_IFS 7276 7277 fi 7278 fi 7279 OTOOL=$ac_cv_prog_OTOOL 7280 if test -n "$OTOOL"; then 7281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7282 $as_echo "$OTOOL" >&6; } 7283 else 7284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7285 $as_echo "no" >&6; } 7286 fi 7287 7288 7289 fi 7290 if test -z "$ac_cv_prog_OTOOL"; then 7291 ac_ct_OTOOL=$OTOOL 7292 # Extract the first word of "otool", so it can be a program name with args. 7293 set dummy otool; ac_word=$2 7294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7295 $as_echo_n "checking for $ac_word... " >&6; } 7296 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7297 $as_echo_n "(cached) " >&6 7298 else 7299 if test -n "$ac_ct_OTOOL"; then 7300 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7301 else 7302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7303 for as_dir in $PATH 7304 do 7305 IFS=$as_save_IFS 7306 test -z "$as_dir" && as_dir=. 7307 for ac_exec_ext in '' $ac_executable_extensions; do 7308 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7309 ac_cv_prog_ac_ct_OTOOL="otool" 7310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7311 break 2 7312 fi 7313 done 7314 done 7315 IFS=$as_save_IFS 7316 7317 fi 7318 fi 7319 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7320 if test -n "$ac_ct_OTOOL"; then 7321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7322 $as_echo "$ac_ct_OTOOL" >&6; } 7323 else 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7325 $as_echo "no" >&6; } 7326 fi 7327 7328 if test "x$ac_ct_OTOOL" = x; then 7329 OTOOL=":" 7330 else 7331 case $cross_compiling:$ac_tool_warned in 7332 yes:) 7333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7335 ac_tool_warned=yes ;; 7336 esac 7337 OTOOL=$ac_ct_OTOOL 7338 fi 7339 else 7340 OTOOL="$ac_cv_prog_OTOOL" 7341 fi 7342 7343 if test -n "$ac_tool_prefix"; then 7344 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7345 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7347 $as_echo_n "checking for $ac_word... " >&6; } 7348 if ${ac_cv_prog_OTOOL64+:} false; then : 7349 $as_echo_n "(cached) " >&6 7350 else 7351 if test -n "$OTOOL64"; then 7352 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7353 else 7354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7355 for as_dir in $PATH 7356 do 7357 IFS=$as_save_IFS 7358 test -z "$as_dir" && as_dir=. 7359 for ac_exec_ext in '' $ac_executable_extensions; do 7360 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7361 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7363 break 2 7364 fi 7365 done 7366 done 7367 IFS=$as_save_IFS 7368 7369 fi 7370 fi 7371 OTOOL64=$ac_cv_prog_OTOOL64 7372 if test -n "$OTOOL64"; then 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7374 $as_echo "$OTOOL64" >&6; } 7375 else 7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7377 $as_echo "no" >&6; } 7378 fi 7379 7380 7381 fi 7382 if test -z "$ac_cv_prog_OTOOL64"; then 7383 ac_ct_OTOOL64=$OTOOL64 7384 # Extract the first word of "otool64", so it can be a program name with args. 7385 set dummy otool64; ac_word=$2 7386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7387 $as_echo_n "checking for $ac_word... " >&6; } 7388 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7389 $as_echo_n "(cached) " >&6 7390 else 7391 if test -n "$ac_ct_OTOOL64"; then 7392 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7393 else 7394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7395 for as_dir in $PATH 7396 do 7397 IFS=$as_save_IFS 7398 test -z "$as_dir" && as_dir=. 7399 for ac_exec_ext in '' $ac_executable_extensions; do 7400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7401 ac_cv_prog_ac_ct_OTOOL64="otool64" 7402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7403 break 2 7404 fi 7405 done 7406 done 7407 IFS=$as_save_IFS 7408 7409 fi 7410 fi 7411 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7412 if test -n "$ac_ct_OTOOL64"; then 7413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7414 $as_echo "$ac_ct_OTOOL64" >&6; } 7415 else 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7417 $as_echo "no" >&6; } 7418 fi 7419 7420 if test "x$ac_ct_OTOOL64" = x; then 7421 OTOOL64=":" 7422 else 7423 case $cross_compiling:$ac_tool_warned in 7424 yes:) 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7427 ac_tool_warned=yes ;; 7428 esac 7429 OTOOL64=$ac_ct_OTOOL64 7430 fi 7431 else 7432 OTOOL64="$ac_cv_prog_OTOOL64" 7433 fi 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7462 $as_echo_n "checking for -single_module linker flag... " >&6; } 7463 if ${lt_cv_apple_cc_single_mod+:} false; then : 7464 $as_echo_n "(cached) " >&6 7465 else 7466 lt_cv_apple_cc_single_mod=no 7467 if test -z "${LT_MULTI_MODULE}"; then 7468 # By default we will add the -single_module flag. You can override 7469 # by either setting the environment variable LT_MULTI_MODULE 7470 # non-empty at configure time, or by adding -multi_module to the 7471 # link flags. 7472 rm -rf libconftest.dylib* 7473 echo "int foo(void){return 1;}" > conftest.c 7474 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7475 -dynamiclib -Wl,-single_module conftest.c" >&5 7476 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7477 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7478 _lt_result=$? 7479 # If there is a non-empty error log, and "single_module" 7480 # appears in it, assume the flag caused a linker warning 7481 if test -s conftest.err && $GREP single_module conftest.err; then 7482 cat conftest.err >&5 7483 # Otherwise, if the output was created with a 0 exit code from 7484 # the compiler, it worked. 7485 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7486 lt_cv_apple_cc_single_mod=yes 7487 else 7488 cat conftest.err >&5 7489 fi 7490 rm -rf libconftest.dylib* 7491 rm -f conftest.* 7492 fi 7493 fi 7494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7495 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7496 7497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7498 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7499 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7500 $as_echo_n "(cached) " >&6 7501 else 7502 lt_cv_ld_exported_symbols_list=no 7503 save_LDFLAGS=$LDFLAGS 7504 echo "_main" > conftest.sym 7505 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7507 /* end confdefs.h. */ 7508 7509 int 7510 main () 7511 { 7512 7513 ; 7514 return 0; 7515 } 7516 _ACEOF 7517 if ac_fn_c_try_link "$LINENO"; then : 7518 lt_cv_ld_exported_symbols_list=yes 7519 else 7520 lt_cv_ld_exported_symbols_list=no 7521 fi 7522 rm -f core conftest.err conftest.$ac_objext \ 7523 conftest$ac_exeext conftest.$ac_ext 7524 LDFLAGS="$save_LDFLAGS" 7525 7526 fi 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7528 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7529 7530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7531 $as_echo_n "checking for -force_load linker flag... " >&6; } 7532 if ${lt_cv_ld_force_load+:} false; then : 7533 $as_echo_n "(cached) " >&6 7534 else 7535 lt_cv_ld_force_load=no 7536 cat > conftest.c << _LT_EOF 7537 int forced_loaded() { return 2;} 7538 _LT_EOF 7539 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7540 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7541 echo "$AR cru libconftest.a conftest.o" >&5 7542 $AR cru libconftest.a conftest.o 2>&5 7543 echo "$RANLIB libconftest.a" >&5 7544 $RANLIB libconftest.a 2>&5 7545 cat > conftest.c << _LT_EOF 7546 int main() { return 0;} 7547 _LT_EOF 7548 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7549 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7550 _lt_result=$? 7551 if test -s conftest.err && $GREP force_load conftest.err; then 7552 cat conftest.err >&5 7553 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7554 lt_cv_ld_force_load=yes 7555 else 7556 cat conftest.err >&5 7557 fi 7558 rm -f conftest.err libconftest.a conftest conftest.c 7559 rm -rf conftest.dSYM 7560 7561 fi 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7563 $as_echo "$lt_cv_ld_force_load" >&6; } 7564 case $host_os in 7565 rhapsody* | darwin1.[012]) 7566 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7567 darwin1.*) 7568 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7569 darwin*) # darwin 5.x on 7570 # if running on 10.5 or later, the deployment target defaults 7571 # to the OS version, if on x86, and 10.4, the deployment 7572 # target defaults to 10.4. Don't you love it? 7573 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7574 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7575 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7576 10.[012]*) 7577 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7578 10.*) 7579 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7580 esac 7581 ;; 7582 esac 7583 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7584 _lt_dar_single_mod='$single_module' 7585 fi 7586 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7587 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7588 else 7589 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7590 fi 7591 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7592 _lt_dsymutil='~$DSYMUTIL $lib || :' 7593 else 7594 _lt_dsymutil= 7595 fi 7596 ;; 7597 esac 7598 7599 for ac_header in dlfcn.h 7600 do : 7601 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7602 " 7603 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7604 cat >>confdefs.h <<_ACEOF 7605 #define HAVE_DLFCN_H 1 7606 _ACEOF 7607 7608 fi 7609 7610 done 7611 7612 7613 7614 7615 7616 # Set options 7617 7618 7619 7620 enable_dlopen=no 7621 7622 7623 enable_win32_dll=no 7624 7625 7626 # Check whether --enable-shared was given. 7627 if test "${enable_shared+set}" = set; then : 7628 enableval=$enable_shared; p=${PACKAGE-default} 7629 case $enableval in 7630 yes) enable_shared=yes ;; 7631 no) enable_shared=no ;; 7632 *) 7633 enable_shared=no 7634 # Look at the argument we got. We use all the common list separators. 7635 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7636 for pkg in $enableval; do 7637 IFS="$lt_save_ifs" 7638 if test "X$pkg" = "X$p"; then 7639 enable_shared=yes 7640 fi 7641 done 7642 IFS="$lt_save_ifs" 7643 ;; 7644 esac 7645 else 7646 enable_shared=yes 7647 fi 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 # Check whether --with-pic was given. 7660 if test "${with_pic+set}" = set; then : 7661 withval=$with_pic; lt_p=${PACKAGE-default} 7662 case $withval in 7663 yes|no) pic_mode=$withval ;; 7664 *) 7665 pic_mode=default 7666 # Look at the argument we got. We use all the common list separators. 7667 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7668 for lt_pkg in $withval; do 7669 IFS="$lt_save_ifs" 7670 if test "X$lt_pkg" = "X$lt_p"; then 7671 pic_mode=yes 7672 fi 7673 done 7674 IFS="$lt_save_ifs" 7675 ;; 7676 esac 7677 else 7678 pic_mode=default 7679 fi 7680 7681 7682 test -z "$pic_mode" && pic_mode=default 7683 7684 7685 7686 7687 7688 7689 7690 # Check whether --enable-fast-install was given. 7691 if test "${enable_fast_install+set}" = set; then : 7692 enableval=$enable_fast_install; p=${PACKAGE-default} 7693 case $enableval in 7694 yes) enable_fast_install=yes ;; 7695 no) enable_fast_install=no ;; 7696 *) 7697 enable_fast_install=no 7698 # Look at the argument we got. We use all the common list separators. 7699 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7700 for pkg in $enableval; do 7701 IFS="$lt_save_ifs" 7702 if test "X$pkg" = "X$p"; then 7703 enable_fast_install=yes 7704 fi 7705 done 7706 IFS="$lt_save_ifs" 7707 ;; 7708 esac 7709 else 7710 enable_fast_install=yes 7711 fi 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 # This can be used to rebuild libtool when needed 7724 LIBTOOL_DEPS="$ltmain" 7725 7726 # Always use our own libtool. 7727 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 test -z "$LN_S" && LN_S="ln -s" 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 if test -n "${ZSH_VERSION+set}" ; then 7774 setopt NO_GLOB_SUBST 7775 fi 7776 7777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7778 $as_echo_n "checking for objdir... " >&6; } 7779 if ${lt_cv_objdir+:} false; then : 7780 $as_echo_n "(cached) " >&6 7781 else 7782 rm -f .libs 2>/dev/null 7783 mkdir .libs 2>/dev/null 7784 if test -d .libs; then 7785 lt_cv_objdir=.libs 7786 else 7787 # MS-DOS does not allow filenames that begin with a dot. 7788 lt_cv_objdir=_libs 7789 fi 7790 rmdir .libs 2>/dev/null 7791 fi 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7793 $as_echo "$lt_cv_objdir" >&6; } 7794 objdir=$lt_cv_objdir 7795 7796 7797 7798 7799 7800 cat >>confdefs.h <<_ACEOF 7801 #define LT_OBJDIR "$lt_cv_objdir/" 7802 _ACEOF 7803 7804 7805 7806 7807 case $host_os in 7808 aix3*) 7809 # AIX sometimes has problems with the GCC collect2 program. For some 7810 # reason, if we set the COLLECT_NAMES environment variable, the problems 7811 # vanish in a puff of smoke. 7812 if test "X${COLLECT_NAMES+set}" != Xset; then 7813 COLLECT_NAMES= 7814 export COLLECT_NAMES 7815 fi 7816 ;; 7817 esac 7818 7819 # Global variables: 7820 ofile=libtool 7821 can_build_shared=yes 7822 7823 # All known linkers require a `.a' archive for static linking (except MSVC, 7824 # which needs '.lib'). 7825 libext=a 7826 7827 with_gnu_ld="$lt_cv_prog_gnu_ld" 7828 7829 old_CC="$CC" 7830 old_CFLAGS="$CFLAGS" 7831 7832 # Set sane defaults for various variables 7833 test -z "$CC" && CC=cc 7834 test -z "$LTCC" && LTCC=$CC 7835 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7836 test -z "$LD" && LD=ld 7837 test -z "$ac_objext" && ac_objext=o 7838 7839 for cc_temp in $compiler""; do 7840 case $cc_temp in 7841 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7842 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7843 \-*) ;; 7844 *) break;; 7845 esac 7846 done 7847 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7848 7849 7850 # Only perform the check for file, if the check method requires it 7851 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7852 case $deplibs_check_method in 7853 file_magic*) 7854 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7856 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7857 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7858 $as_echo_n "(cached) " >&6 7859 else 7860 case $MAGIC_CMD in 7861 [\\/*] | ?:[\\/]*) 7862 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7863 ;; 7864 *) 7865 lt_save_MAGIC_CMD="$MAGIC_CMD" 7866 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7867 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7868 for ac_dir in $ac_dummy; do 7869 IFS="$lt_save_ifs" 7870 test -z "$ac_dir" && ac_dir=. 7871 if test -f $ac_dir/${ac_tool_prefix}file; then 7872 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7873 if test -n "$file_magic_test_file"; then 7874 case $deplibs_check_method in 7875 "file_magic "*) 7876 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7877 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7878 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7879 $EGREP "$file_magic_regex" > /dev/null; then 7880 : 7881 else 7882 cat <<_LT_EOF 1>&2 7883 7884 *** Warning: the command libtool uses to detect shared libraries, 7885 *** $file_magic_cmd, produces output that libtool cannot recognize. 7886 *** The result is that libtool may fail to recognize shared libraries 7887 *** as such. This will affect the creation of libtool libraries that 7888 *** depend on shared libraries, but programs linked with such libtool 7889 *** libraries will work regardless of this problem. Nevertheless, you 7890 *** may want to report the problem to your system manager and/or to 7891 *** bug-libtool@gnu.org 7892 7893 _LT_EOF 7894 fi ;; 7895 esac 7896 fi 7897 break 7898 fi 7899 done 7900 IFS="$lt_save_ifs" 7901 MAGIC_CMD="$lt_save_MAGIC_CMD" 7902 ;; 7903 esac 7904 fi 7905 7906 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7907 if test -n "$MAGIC_CMD"; then 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7909 $as_echo "$MAGIC_CMD" >&6; } 7910 else 7911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7912 $as_echo "no" >&6; } 7913 fi 7914 7915 7916 7917 7918 7919 if test -z "$lt_cv_path_MAGIC_CMD"; then 7920 if test -n "$ac_tool_prefix"; then 7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7922 $as_echo_n "checking for file... " >&6; } 7923 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7924 $as_echo_n "(cached) " >&6 7925 else 7926 case $MAGIC_CMD in 7927 [\\/*] | ?:[\\/]*) 7928 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7929 ;; 7930 *) 7931 lt_save_MAGIC_CMD="$MAGIC_CMD" 7932 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7933 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7934 for ac_dir in $ac_dummy; do 7935 IFS="$lt_save_ifs" 7936 test -z "$ac_dir" && ac_dir=. 7937 if test -f $ac_dir/file; then 7938 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7939 if test -n "$file_magic_test_file"; then 7940 case $deplibs_check_method in 7941 "file_magic "*) 7942 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7943 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7944 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7945 $EGREP "$file_magic_regex" > /dev/null; then 7946 : 7947 else 7948 cat <<_LT_EOF 1>&2 7949 7950 *** Warning: the command libtool uses to detect shared libraries, 7951 *** $file_magic_cmd, produces output that libtool cannot recognize. 7952 *** The result is that libtool may fail to recognize shared libraries 7953 *** as such. This will affect the creation of libtool libraries that 7954 *** depend on shared libraries, but programs linked with such libtool 7955 *** libraries will work regardless of this problem. Nevertheless, you 7956 *** may want to report the problem to your system manager and/or to 7957 *** bug-libtool@gnu.org 7958 7959 _LT_EOF 7960 fi ;; 7961 esac 7962 fi 7963 break 7964 fi 7965 done 7966 IFS="$lt_save_ifs" 7967 MAGIC_CMD="$lt_save_MAGIC_CMD" 7968 ;; 7969 esac 7970 fi 7971 7972 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7973 if test -n "$MAGIC_CMD"; then 7974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7975 $as_echo "$MAGIC_CMD" >&6; } 7976 else 7977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7978 $as_echo "no" >&6; } 7979 fi 7980 7981 7982 else 7983 MAGIC_CMD=: 7984 fi 7985 fi 7986 7987 fi 7988 ;; 7989 esac 7990 7991 # Use C for the default configuration in the libtool script 7992 7993 lt_save_CC="$CC" 7994 ac_ext=c 7995 ac_cpp='$CPP $CPPFLAGS' 7996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7998 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7999 8000 8001 # Source file extension for C test sources. 8002 ac_ext=c 8003 8004 # Object file extension for compiled C test sources. 8005 objext=o 8006 objext=$objext 8007 8008 # Code to be used in simple compile tests 8009 lt_simple_compile_test_code="int some_variable = 0;" 8010 8011 # Code to be used in simple link tests 8012 lt_simple_link_test_code='int main(){return(0);}' 8013 8014 8015 8016 8017 8018 8019 8020 # If no C compiler was specified, use CC. 8021 LTCC=${LTCC-"$CC"} 8022 8023 # If no C compiler flags were specified, use CFLAGS. 8024 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8025 8026 # Allow CC to be a program name with arguments. 8027 compiler=$CC 8028 8029 # Save the default compiler, since it gets overwritten when the other 8030 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8031 compiler_DEFAULT=$CC 8032 8033 # save warnings/boilerplate of simple test code 8034 ac_outfile=conftest.$ac_objext 8035 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8036 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8037 _lt_compiler_boilerplate=`cat conftest.err` 8038 $RM conftest* 8039 8040 ac_outfile=conftest.$ac_objext 8041 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8042 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8043 _lt_linker_boilerplate=`cat conftest.err` 8044 $RM -r conftest* 8045 8046 8047 if test -n "$compiler"; then 8048 8049 lt_prog_compiler_no_builtin_flag= 8050 8051 if test "$GCC" = yes; then 8052 case $cc_basename in 8053 nvcc*) 8054 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8055 *) 8056 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8057 esac 8058 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8060 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8061 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8062 $as_echo_n "(cached) " >&6 8063 else 8064 lt_cv_prog_compiler_rtti_exceptions=no 8065 ac_outfile=conftest.$ac_objext 8066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8067 lt_compiler_flag="-fno-rtti -fno-exceptions" 8068 # Insert the option either (1) after the last *FLAGS variable, or 8069 # (2) before a word containing "conftest.", or (3) at the end. 8070 # Note that $ac_compile itself does not contain backslashes and begins 8071 # with a dollar sign (not a hyphen), so the echo should work correctly. 8072 # The option is referenced via a variable to avoid confusing sed. 8073 lt_compile=`echo "$ac_compile" | $SED \ 8074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8075 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8076 -e 's:$: $lt_compiler_flag:'` 8077 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8078 (eval "$lt_compile" 2>conftest.err) 8079 ac_status=$? 8080 cat conftest.err >&5 8081 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8082 if (exit $ac_status) && test -s "$ac_outfile"; then 8083 # The compiler can only warn and ignore the option if not recognized 8084 # So say no if there are warnings other than the usual output. 8085 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8086 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8087 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8088 lt_cv_prog_compiler_rtti_exceptions=yes 8089 fi 8090 fi 8091 $RM conftest* 8092 8093 fi 8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8095 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8096 8097 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8098 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8099 else 8100 : 8101 fi 8102 8103 fi 8104 8105 8106 8107 8108 8109 8110 lt_prog_compiler_wl= 8111 lt_prog_compiler_pic= 8112 lt_prog_compiler_static= 8113 8114 8115 if test "$GCC" = yes; then 8116 lt_prog_compiler_wl='-Wl,' 8117 lt_prog_compiler_static='-static' 8118 8119 case $host_os in 8120 aix*) 8121 # All AIX code is PIC. 8122 if test "$host_cpu" = ia64; then 8123 # AIX 5 now supports IA64 processor 8124 lt_prog_compiler_static='-Bstatic' 8125 fi 8126 ;; 8127 8128 amigaos*) 8129 case $host_cpu in 8130 powerpc) 8131 # see comment about AmigaOS4 .so support 8132 lt_prog_compiler_pic='-fPIC' 8133 ;; 8134 m68k) 8135 # FIXME: we need at least 68020 code to build shared libraries, but 8136 # adding the `-m68020' flag to GCC prevents building anything better, 8137 # like `-m68040'. 8138 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8139 ;; 8140 esac 8141 ;; 8142 8143 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8144 # PIC is the default for these OSes. 8145 ;; 8146 8147 mingw* | cygwin* | pw32* | os2* | cegcc*) 8148 # This hack is so that the source file can tell whether it is being 8149 # built for inclusion in a dll (and should export symbols for example). 8150 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8151 # (--disable-auto-import) libraries 8152 lt_prog_compiler_pic='-DDLL_EXPORT' 8153 ;; 8154 8155 darwin* | rhapsody*) 8156 # PIC is the default on this platform 8157 # Common symbols not allowed in MH_DYLIB files 8158 lt_prog_compiler_pic='-fno-common' 8159 ;; 8160 8161 haiku*) 8162 # PIC is the default for Haiku. 8163 # The "-static" flag exists, but is broken. 8164 lt_prog_compiler_static= 8165 ;; 8166 8167 hpux*) 8168 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8169 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8170 # sets the default TLS model and affects inlining. 8171 case $host_cpu in 8172 hppa*64*) 8173 # +Z the default 8174 ;; 8175 *) 8176 lt_prog_compiler_pic='-fPIC' 8177 ;; 8178 esac 8179 ;; 8180 8181 interix[3-9]*) 8182 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8183 # Instead, we relocate shared libraries at runtime. 8184 ;; 8185 8186 msdosdjgpp*) 8187 # Just because we use GCC doesn't mean we suddenly get shared libraries 8188 # on systems that don't support them. 8189 lt_prog_compiler_can_build_shared=no 8190 enable_shared=no 8191 ;; 8192 8193 *nto* | *qnx*) 8194 # QNX uses GNU C++, but need to define -shared option too, otherwise 8195 # it will coredump. 8196 lt_prog_compiler_pic='-fPIC -shared' 8197 ;; 8198 8199 sysv4*MP*) 8200 if test -d /usr/nec; then 8201 lt_prog_compiler_pic=-Kconform_pic 8202 fi 8203 ;; 8204 8205 *) 8206 lt_prog_compiler_pic='-fPIC' 8207 ;; 8208 esac 8209 8210 case $cc_basename in 8211 nvcc*) # Cuda Compiler Driver 2.2 8212 lt_prog_compiler_wl='-Xlinker ' 8213 if test -n "$lt_prog_compiler_pic"; then 8214 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8215 fi 8216 ;; 8217 esac 8218 else 8219 # PORTME Check for flag to pass linker flags through the system compiler. 8220 case $host_os in 8221 aix*) 8222 lt_prog_compiler_wl='-Wl,' 8223 if test "$host_cpu" = ia64; then 8224 # AIX 5 now supports IA64 processor 8225 lt_prog_compiler_static='-Bstatic' 8226 else 8227 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8228 fi 8229 ;; 8230 8231 mingw* | cygwin* | pw32* | os2* | cegcc*) 8232 # This hack is so that the source file can tell whether it is being 8233 # built for inclusion in a dll (and should export symbols for example). 8234 lt_prog_compiler_pic='-DDLL_EXPORT' 8235 ;; 8236 8237 hpux9* | hpux10* | hpux11*) 8238 lt_prog_compiler_wl='-Wl,' 8239 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8240 # not for PA HP-UX. 8241 case $host_cpu in 8242 hppa*64*|ia64*) 8243 # +Z the default 8244 ;; 8245 *) 8246 lt_prog_compiler_pic='+Z' 8247 ;; 8248 esac 8249 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8250 lt_prog_compiler_static='${wl}-a ${wl}archive' 8251 ;; 8252 8253 irix5* | irix6* | nonstopux*) 8254 lt_prog_compiler_wl='-Wl,' 8255 # PIC (with -KPIC) is the default. 8256 lt_prog_compiler_static='-non_shared' 8257 ;; 8258 8259 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8260 case $cc_basename in 8261 # old Intel for x86_64 which still supported -KPIC. 8262 ecc*) 8263 lt_prog_compiler_wl='-Wl,' 8264 lt_prog_compiler_pic='-KPIC' 8265 lt_prog_compiler_static='-static' 8266 ;; 8267 # icc used to be incompatible with GCC. 8268 # ICC 10 doesn't accept -KPIC any more. 8269 icc* | ifort*) 8270 lt_prog_compiler_wl='-Wl,' 8271 lt_prog_compiler_pic='-fPIC' 8272 lt_prog_compiler_static='-static' 8273 ;; 8274 # Lahey Fortran 8.1. 8275 lf95*) 8276 lt_prog_compiler_wl='-Wl,' 8277 lt_prog_compiler_pic='--shared' 8278 lt_prog_compiler_static='--static' 8279 ;; 8280 nagfor*) 8281 # NAG Fortran compiler 8282 lt_prog_compiler_wl='-Wl,-Wl,,' 8283 lt_prog_compiler_pic='-PIC' 8284 lt_prog_compiler_static='-Bstatic' 8285 ;; 8286 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8287 # Portland Group compilers (*not* the Pentium gcc compiler, 8288 # which looks to be a dead project) 8289 lt_prog_compiler_wl='-Wl,' 8290 lt_prog_compiler_pic='-fpic' 8291 lt_prog_compiler_static='-Bstatic' 8292 ;; 8293 ccc*) 8294 lt_prog_compiler_wl='-Wl,' 8295 # All Alpha code is PIC. 8296 lt_prog_compiler_static='-non_shared' 8297 ;; 8298 xl* | bgxl* | bgf* | mpixl*) 8299 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8300 lt_prog_compiler_wl='-Wl,' 8301 lt_prog_compiler_pic='-qpic' 8302 lt_prog_compiler_static='-qstaticlink' 8303 ;; 8304 *) 8305 case `$CC -V 2>&1 | sed 5q` in 8306 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8307 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8308 lt_prog_compiler_pic='-KPIC' 8309 lt_prog_compiler_static='-Bstatic' 8310 lt_prog_compiler_wl='' 8311 ;; 8312 *Sun\ F* | *Sun*Fortran*) 8313 lt_prog_compiler_pic='-KPIC' 8314 lt_prog_compiler_static='-Bstatic' 8315 lt_prog_compiler_wl='-Qoption ld ' 8316 ;; 8317 *Sun\ C*) 8318 # Sun C 5.9 8319 lt_prog_compiler_pic='-KPIC' 8320 lt_prog_compiler_static='-Bstatic' 8321 lt_prog_compiler_wl='-Wl,' 8322 ;; 8323 *Intel*\ [CF]*Compiler*) 8324 lt_prog_compiler_wl='-Wl,' 8325 lt_prog_compiler_pic='-fPIC' 8326 lt_prog_compiler_static='-static' 8327 ;; 8328 *Portland\ Group*) 8329 lt_prog_compiler_wl='-Wl,' 8330 lt_prog_compiler_pic='-fpic' 8331 lt_prog_compiler_static='-Bstatic' 8332 ;; 8333 esac 8334 ;; 8335 esac 8336 ;; 8337 8338 newsos6) 8339 lt_prog_compiler_pic='-KPIC' 8340 lt_prog_compiler_static='-Bstatic' 8341 ;; 8342 8343 *nto* | *qnx*) 8344 # QNX uses GNU C++, but need to define -shared option too, otherwise 8345 # it will coredump. 8346 lt_prog_compiler_pic='-fPIC -shared' 8347 ;; 8348 8349 osf3* | osf4* | osf5*) 8350 lt_prog_compiler_wl='-Wl,' 8351 # All OSF/1 code is PIC. 8352 lt_prog_compiler_static='-non_shared' 8353 ;; 8354 8355 rdos*) 8356 lt_prog_compiler_static='-non_shared' 8357 ;; 8358 8359 solaris*) 8360 lt_prog_compiler_pic='-KPIC' 8361 lt_prog_compiler_static='-Bstatic' 8362 case $cc_basename in 8363 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8364 lt_prog_compiler_wl='-Qoption ld ';; 8365 *) 8366 lt_prog_compiler_wl='-Wl,';; 8367 esac 8368 ;; 8369 8370 sunos4*) 8371 lt_prog_compiler_wl='-Qoption ld ' 8372 lt_prog_compiler_pic='-PIC' 8373 lt_prog_compiler_static='-Bstatic' 8374 ;; 8375 8376 sysv4 | sysv4.2uw2* | sysv4.3*) 8377 lt_prog_compiler_wl='-Wl,' 8378 lt_prog_compiler_pic='-KPIC' 8379 lt_prog_compiler_static='-Bstatic' 8380 ;; 8381 8382 sysv4*MP*) 8383 if test -d /usr/nec ;then 8384 lt_prog_compiler_pic='-Kconform_pic' 8385 lt_prog_compiler_static='-Bstatic' 8386 fi 8387 ;; 8388 8389 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8390 lt_prog_compiler_wl='-Wl,' 8391 lt_prog_compiler_pic='-KPIC' 8392 lt_prog_compiler_static='-Bstatic' 8393 ;; 8394 8395 unicos*) 8396 lt_prog_compiler_wl='-Wl,' 8397 lt_prog_compiler_can_build_shared=no 8398 ;; 8399 8400 uts4*) 8401 lt_prog_compiler_pic='-pic' 8402 lt_prog_compiler_static='-Bstatic' 8403 ;; 8404 8405 *) 8406 lt_prog_compiler_can_build_shared=no 8407 ;; 8408 esac 8409 fi 8410 8411 case $host_os in 8412 # For platforms which do not support PIC, -DPIC is meaningless: 8413 *djgpp*) 8414 lt_prog_compiler_pic= 8415 ;; 8416 *) 8417 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8418 ;; 8419 esac 8420 8421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8422 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8423 if ${lt_cv_prog_compiler_pic+:} false; then : 8424 $as_echo_n "(cached) " >&6 8425 else 8426 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8427 fi 8428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8429 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8430 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8431 8432 # 8433 # Check to make sure the PIC flag actually works. 8434 # 8435 if test -n "$lt_prog_compiler_pic"; then 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8437 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8438 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8439 $as_echo_n "(cached) " >&6 8440 else 8441 lt_cv_prog_compiler_pic_works=no 8442 ac_outfile=conftest.$ac_objext 8443 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8444 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8445 # Insert the option either (1) after the last *FLAGS variable, or 8446 # (2) before a word containing "conftest.", or (3) at the end. 8447 # Note that $ac_compile itself does not contain backslashes and begins 8448 # with a dollar sign (not a hyphen), so the echo should work correctly. 8449 # The option is referenced via a variable to avoid confusing sed. 8450 lt_compile=`echo "$ac_compile" | $SED \ 8451 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8452 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8453 -e 's:$: $lt_compiler_flag:'` 8454 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8455 (eval "$lt_compile" 2>conftest.err) 8456 ac_status=$? 8457 cat conftest.err >&5 8458 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8459 if (exit $ac_status) && test -s "$ac_outfile"; then 8460 # The compiler can only warn and ignore the option if not recognized 8461 # So say no if there are warnings other than the usual output. 8462 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8463 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8464 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8465 lt_cv_prog_compiler_pic_works=yes 8466 fi 8467 fi 8468 $RM conftest* 8469 8470 fi 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8472 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8473 8474 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8475 case $lt_prog_compiler_pic in 8476 "" | " "*) ;; 8477 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8478 esac 8479 else 8480 lt_prog_compiler_pic= 8481 lt_prog_compiler_can_build_shared=no 8482 fi 8483 8484 fi 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 # 8497 # Check to make sure the static flag actually works. 8498 # 8499 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8501 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8502 if ${lt_cv_prog_compiler_static_works+:} false; then : 8503 $as_echo_n "(cached) " >&6 8504 else 8505 lt_cv_prog_compiler_static_works=no 8506 save_LDFLAGS="$LDFLAGS" 8507 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8508 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8509 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8510 # The linker can only warn and ignore the option if not recognized 8511 # So say no if there are warnings 8512 if test -s conftest.err; then 8513 # Append any errors to the config.log. 8514 cat conftest.err 1>&5 8515 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8516 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8517 if diff conftest.exp conftest.er2 >/dev/null; then 8518 lt_cv_prog_compiler_static_works=yes 8519 fi 8520 else 8521 lt_cv_prog_compiler_static_works=yes 8522 fi 8523 fi 8524 $RM -r conftest* 8525 LDFLAGS="$save_LDFLAGS" 8526 8527 fi 8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8529 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8530 8531 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8532 : 8533 else 8534 lt_prog_compiler_static= 8535 fi 8536 8537 8538 8539 8540 8541 8542 8543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8544 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8545 if ${lt_cv_prog_compiler_c_o+:} false; then : 8546 $as_echo_n "(cached) " >&6 8547 else 8548 lt_cv_prog_compiler_c_o=no 8549 $RM -r conftest 2>/dev/null 8550 mkdir conftest 8551 cd conftest 8552 mkdir out 8553 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8554 8555 lt_compiler_flag="-o out/conftest2.$ac_objext" 8556 # Insert the option either (1) after the last *FLAGS variable, or 8557 # (2) before a word containing "conftest.", or (3) at the end. 8558 # Note that $ac_compile itself does not contain backslashes and begins 8559 # with a dollar sign (not a hyphen), so the echo should work correctly. 8560 lt_compile=`echo "$ac_compile" | $SED \ 8561 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8562 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8563 -e 's:$: $lt_compiler_flag:'` 8564 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8565 (eval "$lt_compile" 2>out/conftest.err) 8566 ac_status=$? 8567 cat out/conftest.err >&5 8568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8569 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8570 then 8571 # The compiler can only warn and ignore the option if not recognized 8572 # So say no if there are warnings 8573 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8574 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8575 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8576 lt_cv_prog_compiler_c_o=yes 8577 fi 8578 fi 8579 chmod u+w . 2>&5 8580 $RM conftest* 8581 # SGI C++ compiler will create directory out/ii_files/ for 8582 # template instantiation 8583 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8584 $RM out/* && rmdir out 8585 cd .. 8586 $RM -r conftest 8587 $RM conftest* 8588 8589 fi 8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8591 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8592 8593 8594 8595 8596 8597 8598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8599 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8600 if ${lt_cv_prog_compiler_c_o+:} false; then : 8601 $as_echo_n "(cached) " >&6 8602 else 8603 lt_cv_prog_compiler_c_o=no 8604 $RM -r conftest 2>/dev/null 8605 mkdir conftest 8606 cd conftest 8607 mkdir out 8608 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8609 8610 lt_compiler_flag="-o out/conftest2.$ac_objext" 8611 # Insert the option either (1) after the last *FLAGS variable, or 8612 # (2) before a word containing "conftest.", or (3) at the end. 8613 # Note that $ac_compile itself does not contain backslashes and begins 8614 # with a dollar sign (not a hyphen), so the echo should work correctly. 8615 lt_compile=`echo "$ac_compile" | $SED \ 8616 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8617 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8618 -e 's:$: $lt_compiler_flag:'` 8619 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8620 (eval "$lt_compile" 2>out/conftest.err) 8621 ac_status=$? 8622 cat out/conftest.err >&5 8623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8624 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8625 then 8626 # The compiler can only warn and ignore the option if not recognized 8627 # So say no if there are warnings 8628 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8629 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8630 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8631 lt_cv_prog_compiler_c_o=yes 8632 fi 8633 fi 8634 chmod u+w . 2>&5 8635 $RM conftest* 8636 # SGI C++ compiler will create directory out/ii_files/ for 8637 # template instantiation 8638 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8639 $RM out/* && rmdir out 8640 cd .. 8641 $RM -r conftest 8642 $RM conftest* 8643 8644 fi 8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8646 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8647 8648 8649 8650 8651 hard_links="nottested" 8652 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8653 # do not overwrite the value of need_locks provided by the user 8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8655 $as_echo_n "checking if we can lock with hard links... " >&6; } 8656 hard_links=yes 8657 $RM conftest* 8658 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8659 touch conftest.a 8660 ln conftest.a conftest.b 2>&5 || hard_links=no 8661 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8663 $as_echo "$hard_links" >&6; } 8664 if test "$hard_links" = no; then 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8666 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8667 need_locks=warn 8668 fi 8669 else 8670 need_locks=no 8671 fi 8672 8673 8674 8675 8676 8677 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8679 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8680 8681 runpath_var= 8682 allow_undefined_flag= 8683 always_export_symbols=no 8684 archive_cmds= 8685 archive_expsym_cmds= 8686 compiler_needs_object=no 8687 enable_shared_with_static_runtimes=no 8688 export_dynamic_flag_spec= 8689 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8690 hardcode_automatic=no 8691 hardcode_direct=no 8692 hardcode_direct_absolute=no 8693 hardcode_libdir_flag_spec= 8694 hardcode_libdir_separator= 8695 hardcode_minus_L=no 8696 hardcode_shlibpath_var=unsupported 8697 inherit_rpath=no 8698 link_all_deplibs=unknown 8699 module_cmds= 8700 module_expsym_cmds= 8701 old_archive_from_new_cmds= 8702 old_archive_from_expsyms_cmds= 8703 thread_safe_flag_spec= 8704 whole_archive_flag_spec= 8705 # include_expsyms should be a list of space-separated symbols to be *always* 8706 # included in the symbol list 8707 include_expsyms= 8708 # exclude_expsyms can be an extended regexp of symbols to exclude 8709 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8710 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8711 # as well as any symbol that contains `d'. 8712 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8713 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8714 # platforms (ab)use it in PIC code, but their linkers get confused if 8715 # the symbol is explicitly referenced. Since portable code cannot 8716 # rely on this symbol name, it's probably fine to never include it in 8717 # preloaded symbol tables. 8718 # Exclude shared library initialization/finalization symbols. 8719 extract_expsyms_cmds= 8720 8721 case $host_os in 8722 cygwin* | mingw* | pw32* | cegcc*) 8723 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8724 # When not using gcc, we currently assume that we are using 8725 # Microsoft Visual C++. 8726 if test "$GCC" != yes; then 8727 with_gnu_ld=no 8728 fi 8729 ;; 8730 interix*) 8731 # we just hope/assume this is gcc and not c89 (= MSVC++) 8732 with_gnu_ld=yes 8733 ;; 8734 openbsd*) 8735 with_gnu_ld=no 8736 ;; 8737 esac 8738 8739 ld_shlibs=yes 8740 8741 # On some targets, GNU ld is compatible enough with the native linker 8742 # that we're better off using the native interface for both. 8743 lt_use_gnu_ld_interface=no 8744 if test "$with_gnu_ld" = yes; then 8745 case $host_os in 8746 aix*) 8747 # The AIX port of GNU ld has always aspired to compatibility 8748 # with the native linker. However, as the warning in the GNU ld 8749 # block says, versions before 2.19.5* couldn't really create working 8750 # shared libraries, regardless of the interface used. 8751 case `$LD -v 2>&1` in 8752 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8753 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8754 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8755 *) 8756 lt_use_gnu_ld_interface=yes 8757 ;; 8758 esac 8759 ;; 8760 *) 8761 lt_use_gnu_ld_interface=yes 8762 ;; 8763 esac 8764 fi 8765 8766 if test "$lt_use_gnu_ld_interface" = yes; then 8767 # If archive_cmds runs LD, not CC, wlarc should be empty 8768 wlarc='${wl}' 8769 8770 # Set some defaults for GNU ld with shared library support. These 8771 # are reset later if shared libraries are not supported. Putting them 8772 # here allows them to be overridden if necessary. 8773 runpath_var=LD_RUN_PATH 8774 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8775 export_dynamic_flag_spec='${wl}--export-dynamic' 8776 # ancient GNU ld didn't support --whole-archive et. al. 8777 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8778 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8779 else 8780 whole_archive_flag_spec= 8781 fi 8782 supports_anon_versioning=no 8783 case `$LD -v 2>&1` in 8784 *GNU\ gold*) supports_anon_versioning=yes ;; 8785 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8786 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8787 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8788 *\ 2.11.*) ;; # other 2.11 versions 8789 *) supports_anon_versioning=yes ;; 8790 esac 8791 8792 # See if GNU ld supports shared libraries. 8793 case $host_os in 8794 aix[3-9]*) 8795 # On AIX/PPC, the GNU linker is very broken 8796 if test "$host_cpu" != ia64; then 8797 ld_shlibs=no 8798 cat <<_LT_EOF 1>&2 8799 8800 *** Warning: the GNU linker, at least up to release 2.19, is reported 8801 *** to be unable to reliably create shared libraries on AIX. 8802 *** Therefore, libtool is disabling shared libraries support. If you 8803 *** really care for shared libraries, you may want to install binutils 8804 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8805 *** You will then need to restart the configuration process. 8806 8807 _LT_EOF 8808 fi 8809 ;; 8810 8811 amigaos*) 8812 case $host_cpu in 8813 powerpc) 8814 # see comment about AmigaOS4 .so support 8815 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8816 archive_expsym_cmds='' 8817 ;; 8818 m68k) 8819 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8820 hardcode_libdir_flag_spec='-L$libdir' 8821 hardcode_minus_L=yes 8822 ;; 8823 esac 8824 ;; 8825 8826 beos*) 8827 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8828 allow_undefined_flag=unsupported 8829 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8830 # support --undefined. This deserves some investigation. FIXME 8831 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8832 else 8833 ld_shlibs=no 8834 fi 8835 ;; 8836 8837 cygwin* | mingw* | pw32* | cegcc*) 8838 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8839 # as there is no search path for DLLs. 8840 hardcode_libdir_flag_spec='-L$libdir' 8841 export_dynamic_flag_spec='${wl}--export-all-symbols' 8842 allow_undefined_flag=unsupported 8843 always_export_symbols=no 8844 enable_shared_with_static_runtimes=yes 8845 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8846 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8847 8848 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8849 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8850 # If the export-symbols file already is a .def file (1st line 8851 # is EXPORTS), use it as is; otherwise, prepend... 8852 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8853 cp $export_symbols $output_objdir/$soname.def; 8854 else 8855 echo EXPORTS > $output_objdir/$soname.def; 8856 cat $export_symbols >> $output_objdir/$soname.def; 8857 fi~ 8858 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8859 else 8860 ld_shlibs=no 8861 fi 8862 ;; 8863 8864 haiku*) 8865 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8866 link_all_deplibs=yes 8867 ;; 8868 8869 interix[3-9]*) 8870 hardcode_direct=no 8871 hardcode_shlibpath_var=no 8872 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8873 export_dynamic_flag_spec='${wl}-E' 8874 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8875 # Instead, shared libraries are loaded at an image base (0x10000000 by 8876 # default) and relocated if they conflict, which is a slow very memory 8877 # consuming and fragmenting process. To avoid this, we pick a random, 8878 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8879 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8880 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8881 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8882 ;; 8883 8884 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8885 tmp_diet=no 8886 if test "$host_os" = linux-dietlibc; then 8887 case $cc_basename in 8888 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8889 esac 8890 fi 8891 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8892 && test "$tmp_diet" = no 8893 then 8894 tmp_addflag=' $pic_flag' 8895 tmp_sharedflag='-shared' 8896 case $cc_basename,$host_cpu in 8897 pgcc*) # Portland Group C compiler 8898 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' 8899 tmp_addflag=' $pic_flag' 8900 ;; 8901 pgf77* | pgf90* | pgf95* | pgfortran*) 8902 # Portland Group f77 and f90 compilers 8903 whole_archive_flag_spec='${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' 8904 tmp_addflag=' $pic_flag -Mnomain' ;; 8905 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8906 tmp_addflag=' -i_dynamic' ;; 8907 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8908 tmp_addflag=' -i_dynamic -nofor_main' ;; 8909 ifc* | ifort*) # Intel Fortran compiler 8910 tmp_addflag=' -nofor_main' ;; 8911 lf95*) # Lahey Fortran 8.1 8912 whole_archive_flag_spec= 8913 tmp_sharedflag='--shared' ;; 8914 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8915 tmp_sharedflag='-qmkshrobj' 8916 tmp_addflag= ;; 8917 nvcc*) # Cuda Compiler Driver 2.2 8918 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8919 compiler_needs_object=yes 8920 ;; 8921 esac 8922 case `$CC -V 2>&1 | sed 5q` in 8923 *Sun\ C*) # Sun C 5.9 8924 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\"` ${wl}--no-whole-archive' 8925 compiler_needs_object=yes 8926 tmp_sharedflag='-G' ;; 8927 *Sun\ F*) # Sun Fortran 8.3 8928 tmp_sharedflag='-G' ;; 8929 esac 8930 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8931 8932 if test "x$supports_anon_versioning" = xyes; then 8933 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8934 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8935 echo "local: *; };" >> $output_objdir/$libname.ver~ 8936 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8937 fi 8938 8939 case $cc_basename in 8940 xlf* | bgf* | bgxlf* | mpixlf*) 8941 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8942 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8943 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8944 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8945 if test "x$supports_anon_versioning" = xyes; then 8946 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8947 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8948 echo "local: *; };" >> $output_objdir/$libname.ver~ 8949 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8950 fi 8951 ;; 8952 esac 8953 else 8954 ld_shlibs=no 8955 fi 8956 ;; 8957 8958 netbsd*) 8959 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8960 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8961 wlarc= 8962 else 8963 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8964 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8965 fi 8966 ;; 8967 8968 solaris*) 8969 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8970 ld_shlibs=no 8971 cat <<_LT_EOF 1>&2 8972 8973 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8974 *** create shared libraries on Solaris systems. Therefore, libtool 8975 *** is disabling shared libraries support. We urge you to upgrade GNU 8976 *** binutils to release 2.9.1 or newer. Another option is to modify 8977 *** your PATH or compiler configuration so that the native linker is 8978 *** used, and then restart. 8979 8980 _LT_EOF 8981 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8982 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8983 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8984 else 8985 ld_shlibs=no 8986 fi 8987 ;; 8988 8989 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8990 case `$LD -v 2>&1` in 8991 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8992 ld_shlibs=no 8993 cat <<_LT_EOF 1>&2 8994 8995 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8996 *** reliably create shared libraries on SCO systems. Therefore, libtool 8997 *** is disabling shared libraries support. We urge you to upgrade GNU 8998 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8999 *** your PATH or compiler configuration so that the native linker is 9000 *** used, and then restart. 9001 9002 _LT_EOF 9003 ;; 9004 *) 9005 # For security reasons, it is highly recommended that you always 9006 # use absolute paths for naming shared libraries, and exclude the 9007 # DT_RUNPATH tag from executables and libraries. But doing so 9008 # requires that you compile everything twice, which is a pain. 9009 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9010 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9012 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9013 else 9014 ld_shlibs=no 9015 fi 9016 ;; 9017 esac 9018 ;; 9019 9020 sunos4*) 9021 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9022 wlarc= 9023 hardcode_direct=yes 9024 hardcode_shlibpath_var=no 9025 ;; 9026 9027 *) 9028 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9029 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9030 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9031 else 9032 ld_shlibs=no 9033 fi 9034 ;; 9035 esac 9036 9037 if test "$ld_shlibs" = no; then 9038 runpath_var= 9039 hardcode_libdir_flag_spec= 9040 export_dynamic_flag_spec= 9041 whole_archive_flag_spec= 9042 fi 9043 else 9044 # PORTME fill in a description of your system's linker (not GNU ld) 9045 case $host_os in 9046 aix3*) 9047 allow_undefined_flag=unsupported 9048 always_export_symbols=yes 9049 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9050 # Note: this linker hardcodes the directories in LIBPATH if there 9051 # are no directories specified by -L. 9052 hardcode_minus_L=yes 9053 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9054 # Neither direct hardcoding nor static linking is supported with a 9055 # broken collect2. 9056 hardcode_direct=unsupported 9057 fi 9058 ;; 9059 9060 aix[4-9]*) 9061 if test "$host_cpu" = ia64; then 9062 # On IA64, the linker does run time linking by default, so we don't 9063 # have to do anything special. 9064 aix_use_runtimelinking=no 9065 exp_sym_flag='-Bexport' 9066 no_entry_flag="" 9067 else 9068 # If we're using GNU nm, then we don't want the "-C" option. 9069 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9070 # Also, AIX nm treats weak defined symbols like other global 9071 # defined symbols, whereas GNU nm marks them as "W". 9072 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9073 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9074 else 9075 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9076 fi 9077 aix_use_runtimelinking=no 9078 9079 # Test if we are trying to use run time linking or normal 9080 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9081 # need to do runtime linking. 9082 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9083 for ld_flag in $LDFLAGS; do 9084 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9085 aix_use_runtimelinking=yes 9086 break 9087 fi 9088 done 9089 ;; 9090 esac 9091 9092 exp_sym_flag='-bexport' 9093 no_entry_flag='-bnoentry' 9094 fi 9095 9096 # When large executables or shared objects are built, AIX ld can 9097 # have problems creating the table of contents. If linking a library 9098 # or program results in "error TOC overflow" add -mminimal-toc to 9099 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9100 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9101 9102 archive_cmds='' 9103 hardcode_direct=yes 9104 hardcode_direct_absolute=yes 9105 hardcode_libdir_separator=':' 9106 link_all_deplibs=yes 9107 file_list_spec='${wl}-f,' 9108 9109 if test "$GCC" = yes; then 9110 case $host_os in aix4.[012]|aix4.[012].*) 9111 # We only want to do this on AIX 4.2 and lower, the check 9112 # below for broken collect2 doesn't work under 4.3+ 9113 collect2name=`${CC} -print-prog-name=collect2` 9114 if test -f "$collect2name" && 9115 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9116 then 9117 # We have reworked collect2 9118 : 9119 else 9120 # We have old collect2 9121 hardcode_direct=unsupported 9122 # It fails to find uninstalled libraries when the uninstalled 9123 # path is not listed in the libpath. Setting hardcode_minus_L 9124 # to unsupported forces relinking 9125 hardcode_minus_L=yes 9126 hardcode_libdir_flag_spec='-L$libdir' 9127 hardcode_libdir_separator= 9128 fi 9129 ;; 9130 esac 9131 shared_flag='-shared' 9132 if test "$aix_use_runtimelinking" = yes; then 9133 shared_flag="$shared_flag "'${wl}-G' 9134 fi 9135 else 9136 # not using gcc 9137 if test "$host_cpu" = ia64; then 9138 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9139 # chokes on -Wl,-G. The following line is correct: 9140 shared_flag='-G' 9141 else 9142 if test "$aix_use_runtimelinking" = yes; then 9143 shared_flag='${wl}-G' 9144 else 9145 shared_flag='${wl}-bM:SRE' 9146 fi 9147 fi 9148 fi 9149 9150 export_dynamic_flag_spec='${wl}-bexpall' 9151 # It seems that -bexpall does not export symbols beginning with 9152 # underscore (_), so it is better to generate a list of symbols to export. 9153 always_export_symbols=yes 9154 if test "$aix_use_runtimelinking" = yes; then 9155 # Warning - without using the other runtime loading flags (-brtl), 9156 # -berok will link without error, but may produce a broken library. 9157 allow_undefined_flag='-berok' 9158 # Determine the default libpath from the value encoded in an 9159 # empty executable. 9160 if test "${lt_cv_aix_libpath+set}" = set; then 9161 aix_libpath=$lt_cv_aix_libpath 9162 else 9163 if ${lt_cv_aix_libpath_+:} false; then : 9164 $as_echo_n "(cached) " >&6 9165 else 9166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9167 /* end confdefs.h. */ 9168 9169 int 9170 main () 9171 { 9172 9173 ; 9174 return 0; 9175 } 9176 _ACEOF 9177 if ac_fn_c_try_link "$LINENO"; then : 9178 9179 lt_aix_libpath_sed=' 9180 /Import File Strings/,/^$/ { 9181 /^0/ { 9182 s/^0 *\([^ ]*\) *$/\1/ 9183 p 9184 } 9185 }' 9186 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9187 # Check for a 64-bit object if we didn't find anything. 9188 if test -z "$lt_cv_aix_libpath_"; then 9189 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9190 fi 9191 fi 9192 rm -f core conftest.err conftest.$ac_objext \ 9193 conftest$ac_exeext conftest.$ac_ext 9194 if test -z "$lt_cv_aix_libpath_"; then 9195 lt_cv_aix_libpath_="/usr/lib:/lib" 9196 fi 9197 9198 fi 9199 9200 aix_libpath=$lt_cv_aix_libpath_ 9201 fi 9202 9203 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9204 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9205 else 9206 if test "$host_cpu" = ia64; then 9207 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9208 allow_undefined_flag="-z nodefs" 9209 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9210 else 9211 # Determine the default libpath from the value encoded in an 9212 # empty executable. 9213 if test "${lt_cv_aix_libpath+set}" = set; then 9214 aix_libpath=$lt_cv_aix_libpath 9215 else 9216 if ${lt_cv_aix_libpath_+:} false; then : 9217 $as_echo_n "(cached) " >&6 9218 else 9219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9220 /* end confdefs.h. */ 9221 9222 int 9223 main () 9224 { 9225 9226 ; 9227 return 0; 9228 } 9229 _ACEOF 9230 if ac_fn_c_try_link "$LINENO"; then : 9231 9232 lt_aix_libpath_sed=' 9233 /Import File Strings/,/^$/ { 9234 /^0/ { 9235 s/^0 *\([^ ]*\) *$/\1/ 9236 p 9237 } 9238 }' 9239 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9240 # Check for a 64-bit object if we didn't find anything. 9241 if test -z "$lt_cv_aix_libpath_"; then 9242 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9243 fi 9244 fi 9245 rm -f core conftest.err conftest.$ac_objext \ 9246 conftest$ac_exeext conftest.$ac_ext 9247 if test -z "$lt_cv_aix_libpath_"; then 9248 lt_cv_aix_libpath_="/usr/lib:/lib" 9249 fi 9250 9251 fi 9252 9253 aix_libpath=$lt_cv_aix_libpath_ 9254 fi 9255 9256 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9257 # Warning - without using the other run time loading flags, 9258 # -berok will link without error, but may produce a broken library. 9259 no_undefined_flag=' ${wl}-bernotok' 9260 allow_undefined_flag=' ${wl}-berok' 9261 if test "$with_gnu_ld" = yes; then 9262 # We only use this code for GNU lds that support --whole-archive. 9263 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9264 else 9265 # Exported symbols can be pulled into shared objects from archives 9266 whole_archive_flag_spec='$convenience' 9267 fi 9268 archive_cmds_need_lc=yes 9269 # This is similar to how AIX traditionally builds its shared libraries. 9270 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9271 fi 9272 fi 9273 ;; 9274 9275 amigaos*) 9276 case $host_cpu in 9277 powerpc) 9278 # see comment about AmigaOS4 .so support 9279 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9280 archive_expsym_cmds='' 9281 ;; 9282 m68k) 9283 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9284 hardcode_libdir_flag_spec='-L$libdir' 9285 hardcode_minus_L=yes 9286 ;; 9287 esac 9288 ;; 9289 9290 bsdi[45]*) 9291 export_dynamic_flag_spec=-rdynamic 9292 ;; 9293 9294 cygwin* | mingw* | pw32* | cegcc*) 9295 # When not using gcc, we currently assume that we are using 9296 # Microsoft Visual C++. 9297 # hardcode_libdir_flag_spec is actually meaningless, as there is 9298 # no search path for DLLs. 9299 case $cc_basename in 9300 cl*) 9301 # Native MSVC 9302 hardcode_libdir_flag_spec=' ' 9303 allow_undefined_flag=unsupported 9304 always_export_symbols=yes 9305 file_list_spec='@' 9306 # Tell ltmain to make .lib files, not .a files. 9307 libext=lib 9308 # Tell ltmain to make .dll files, not .so files. 9309 shrext_cmds=".dll" 9310 # FIXME: Setting linknames here is a bad hack. 9311 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9312 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9313 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9314 else 9315 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9316 fi~ 9317 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9318 linknames=' 9319 # The linker will not automatically build a static lib if we build a DLL. 9320 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9321 enable_shared_with_static_runtimes=yes 9322 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9323 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9324 # Don't use ranlib 9325 old_postinstall_cmds='chmod 644 $oldlib' 9326 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9327 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9328 case $lt_outputfile in 9329 *.exe|*.EXE) ;; 9330 *) 9331 lt_outputfile="$lt_outputfile.exe" 9332 lt_tool_outputfile="$lt_tool_outputfile.exe" 9333 ;; 9334 esac~ 9335 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9336 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9337 $RM "$lt_outputfile.manifest"; 9338 fi' 9339 ;; 9340 *) 9341 # Assume MSVC wrapper 9342 hardcode_libdir_flag_spec=' ' 9343 allow_undefined_flag=unsupported 9344 # Tell ltmain to make .lib files, not .a files. 9345 libext=lib 9346 # Tell ltmain to make .dll files, not .so files. 9347 shrext_cmds=".dll" 9348 # FIXME: Setting linknames here is a bad hack. 9349 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9350 # The linker will automatically build a .lib file if we build a DLL. 9351 old_archive_from_new_cmds='true' 9352 # FIXME: Should let the user specify the lib program. 9353 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9354 enable_shared_with_static_runtimes=yes 9355 ;; 9356 esac 9357 ;; 9358 9359 darwin* | rhapsody*) 9360 9361 9362 archive_cmds_need_lc=no 9363 hardcode_direct=no 9364 hardcode_automatic=yes 9365 hardcode_shlibpath_var=unsupported 9366 if test "$lt_cv_ld_force_load" = "yes"; then 9367 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9368 9369 else 9370 whole_archive_flag_spec='' 9371 fi 9372 link_all_deplibs=yes 9373 allow_undefined_flag="$_lt_dar_allow_undefined" 9374 case $cc_basename in 9375 ifort*) _lt_dar_can_shared=yes ;; 9376 *) _lt_dar_can_shared=$GCC ;; 9377 esac 9378 if test "$_lt_dar_can_shared" = "yes"; then 9379 output_verbose_link_cmd=func_echo_all 9380 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9381 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9382 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}${_lt_dsymutil}" 9383 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9384 9385 else 9386 ld_shlibs=no 9387 fi 9388 9389 ;; 9390 9391 dgux*) 9392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9393 hardcode_libdir_flag_spec='-L$libdir' 9394 hardcode_shlibpath_var=no 9395 ;; 9396 9397 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9398 # support. Future versions do this automatically, but an explicit c++rt0.o 9399 # does not break anything, and helps significantly (at the cost of a little 9400 # extra space). 9401 freebsd2.2*) 9402 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9403 hardcode_libdir_flag_spec='-R$libdir' 9404 hardcode_direct=yes 9405 hardcode_shlibpath_var=no 9406 ;; 9407 9408 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9409 freebsd2.*) 9410 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9411 hardcode_direct=yes 9412 hardcode_minus_L=yes 9413 hardcode_shlibpath_var=no 9414 ;; 9415 9416 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9417 freebsd* | dragonfly*) 9418 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9419 hardcode_libdir_flag_spec='-R$libdir' 9420 hardcode_direct=yes 9421 hardcode_shlibpath_var=no 9422 ;; 9423 9424 hpux9*) 9425 if test "$GCC" = yes; then 9426 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9427 else 9428 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9429 fi 9430 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9431 hardcode_libdir_separator=: 9432 hardcode_direct=yes 9433 9434 # hardcode_minus_L: Not really in the search PATH, 9435 # but as the default location of the library. 9436 hardcode_minus_L=yes 9437 export_dynamic_flag_spec='${wl}-E' 9438 ;; 9439 9440 hpux10*) 9441 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9442 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9443 else 9444 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9445 fi 9446 if test "$with_gnu_ld" = no; then 9447 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9448 hardcode_libdir_separator=: 9449 hardcode_direct=yes 9450 hardcode_direct_absolute=yes 9451 export_dynamic_flag_spec='${wl}-E' 9452 # hardcode_minus_L: Not really in the search PATH, 9453 # but as the default location of the library. 9454 hardcode_minus_L=yes 9455 fi 9456 ;; 9457 9458 hpux11*) 9459 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9460 case $host_cpu in 9461 hppa*64*) 9462 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9463 ;; 9464 ia64*) 9465 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9466 ;; 9467 *) 9468 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9469 ;; 9470 esac 9471 else 9472 case $host_cpu in 9473 hppa*64*) 9474 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9475 ;; 9476 ia64*) 9477 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9478 ;; 9479 *) 9480 9481 # Older versions of the 11.00 compiler do not understand -b yet 9482 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9484 $as_echo_n "checking if $CC understands -b... " >&6; } 9485 if ${lt_cv_prog_compiler__b+:} false; then : 9486 $as_echo_n "(cached) " >&6 9487 else 9488 lt_cv_prog_compiler__b=no 9489 save_LDFLAGS="$LDFLAGS" 9490 LDFLAGS="$LDFLAGS -b" 9491 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9492 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9493 # The linker can only warn and ignore the option if not recognized 9494 # So say no if there are warnings 9495 if test -s conftest.err; then 9496 # Append any errors to the config.log. 9497 cat conftest.err 1>&5 9498 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9499 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9500 if diff conftest.exp conftest.er2 >/dev/null; then 9501 lt_cv_prog_compiler__b=yes 9502 fi 9503 else 9504 lt_cv_prog_compiler__b=yes 9505 fi 9506 fi 9507 $RM -r conftest* 9508 LDFLAGS="$save_LDFLAGS" 9509 9510 fi 9511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9512 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9513 9514 if test x"$lt_cv_prog_compiler__b" = xyes; then 9515 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9516 else 9517 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9518 fi 9519 9520 ;; 9521 esac 9522 fi 9523 if test "$with_gnu_ld" = no; then 9524 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9525 hardcode_libdir_separator=: 9526 9527 case $host_cpu in 9528 hppa*64*|ia64*) 9529 hardcode_direct=no 9530 hardcode_shlibpath_var=no 9531 ;; 9532 *) 9533 hardcode_direct=yes 9534 hardcode_direct_absolute=yes 9535 export_dynamic_flag_spec='${wl}-E' 9536 9537 # hardcode_minus_L: Not really in the search PATH, 9538 # but as the default location of the library. 9539 hardcode_minus_L=yes 9540 ;; 9541 esac 9542 fi 9543 ;; 9544 9545 irix5* | irix6* | nonstopux*) 9546 if test "$GCC" = yes; then 9547 archive_cmds='$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' 9548 # Try to use the -exported_symbol ld option, if it does not 9549 # work, assume that -exports_file does not work either and 9550 # implicitly export all symbols. 9551 # This should be the same for all languages, so no per-tag cache variable. 9552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9553 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9554 if ${lt_cv_irix_exported_symbol+:} false; then : 9555 $as_echo_n "(cached) " >&6 9556 else 9557 save_LDFLAGS="$LDFLAGS" 9558 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9560 /* end confdefs.h. */ 9561 int foo (void) { return 0; } 9562 _ACEOF 9563 if ac_fn_c_try_link "$LINENO"; then : 9564 lt_cv_irix_exported_symbol=yes 9565 else 9566 lt_cv_irix_exported_symbol=no 9567 fi 9568 rm -f core conftest.err conftest.$ac_objext \ 9569 conftest$ac_exeext conftest.$ac_ext 9570 LDFLAGS="$save_LDFLAGS" 9571 fi 9572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9573 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9574 if test "$lt_cv_irix_exported_symbol" = yes; then 9575 archive_expsym_cmds='$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 $lib' 9576 fi 9577 else 9578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9579 archive_expsym_cmds='$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 $lib' 9580 fi 9581 archive_cmds_need_lc='no' 9582 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9583 hardcode_libdir_separator=: 9584 inherit_rpath=yes 9585 link_all_deplibs=yes 9586 ;; 9587 9588 netbsd*) 9589 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9590 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9591 else 9592 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9593 fi 9594 hardcode_libdir_flag_spec='-R$libdir' 9595 hardcode_direct=yes 9596 hardcode_shlibpath_var=no 9597 ;; 9598 9599 newsos6) 9600 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9601 hardcode_direct=yes 9602 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9603 hardcode_libdir_separator=: 9604 hardcode_shlibpath_var=no 9605 ;; 9606 9607 *nto* | *qnx*) 9608 ;; 9609 9610 openbsd*) 9611 if test -f /usr/libexec/ld.so; then 9612 hardcode_direct=yes 9613 hardcode_shlibpath_var=no 9614 hardcode_direct_absolute=yes 9615 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9616 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9617 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9618 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9619 export_dynamic_flag_spec='${wl}-E' 9620 else 9621 case $host_os in 9622 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9623 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9624 hardcode_libdir_flag_spec='-R$libdir' 9625 ;; 9626 *) 9627 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9628 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9629 ;; 9630 esac 9631 fi 9632 else 9633 ld_shlibs=no 9634 fi 9635 ;; 9636 9637 os2*) 9638 hardcode_libdir_flag_spec='-L$libdir' 9639 hardcode_minus_L=yes 9640 allow_undefined_flag=unsupported 9641 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9642 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9643 ;; 9644 9645 osf3*) 9646 if test "$GCC" = yes; then 9647 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9648 archive_cmds='$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 $lib' 9649 else 9650 allow_undefined_flag=' -expect_unresolved \*' 9651 archive_cmds='$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 $lib' 9652 fi 9653 archive_cmds_need_lc='no' 9654 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9655 hardcode_libdir_separator=: 9656 ;; 9657 9658 osf4* | osf5*) # as osf3* with the addition of -msym flag 9659 if test "$GCC" = yes; then 9660 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9661 archive_cmds='$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 $lib' 9662 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9663 else 9664 allow_undefined_flag=' -expect_unresolved \*' 9665 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' 9666 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~ 9667 $CC -shared${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' 9668 9669 # Both c and cxx compiler support -rpath directly 9670 hardcode_libdir_flag_spec='-rpath $libdir' 9671 fi 9672 archive_cmds_need_lc='no' 9673 hardcode_libdir_separator=: 9674 ;; 9675 9676 solaris*) 9677 no_undefined_flag=' -z defs' 9678 if test "$GCC" = yes; then 9679 wlarc='${wl}' 9680 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9681 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9682 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9683 else 9684 case `$CC -V 2>&1` in 9685 *"Compilers 5.0"*) 9686 wlarc='' 9687 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9688 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9689 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9690 ;; 9691 *) 9692 wlarc='${wl}' 9693 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9694 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9695 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9696 ;; 9697 esac 9698 fi 9699 hardcode_libdir_flag_spec='-R$libdir' 9700 hardcode_shlibpath_var=no 9701 case $host_os in 9702 solaris2.[0-5] | solaris2.[0-5].*) ;; 9703 *) 9704 # The compiler driver will combine and reorder linker options, 9705 # but understands `-z linker_flag'. GCC discards it without `$wl', 9706 # but is careful enough not to reorder. 9707 # Supported since Solaris 2.6 (maybe 2.5.1?) 9708 if test "$GCC" = yes; then 9709 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9710 else 9711 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9712 fi 9713 ;; 9714 esac 9715 link_all_deplibs=yes 9716 ;; 9717 9718 sunos4*) 9719 if test "x$host_vendor" = xsequent; then 9720 # Use $CC to link under sequent, because it throws in some extra .o 9721 # files that make .init and .fini sections work. 9722 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9723 else 9724 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9725 fi 9726 hardcode_libdir_flag_spec='-L$libdir' 9727 hardcode_direct=yes 9728 hardcode_minus_L=yes 9729 hardcode_shlibpath_var=no 9730 ;; 9731 9732 sysv4) 9733 case $host_vendor in 9734 sni) 9735 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9736 hardcode_direct=yes # is this really true??? 9737 ;; 9738 siemens) 9739 ## LD is ld it makes a PLAMLIB 9740 ## CC just makes a GrossModule. 9741 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9742 reload_cmds='$CC -r -o $output$reload_objs' 9743 hardcode_direct=no 9744 ;; 9745 motorola) 9746 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9747 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9748 ;; 9749 esac 9750 runpath_var='LD_RUN_PATH' 9751 hardcode_shlibpath_var=no 9752 ;; 9753 9754 sysv4.3*) 9755 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9756 hardcode_shlibpath_var=no 9757 export_dynamic_flag_spec='-Bexport' 9758 ;; 9759 9760 sysv4*MP*) 9761 if test -d /usr/nec; then 9762 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9763 hardcode_shlibpath_var=no 9764 runpath_var=LD_RUN_PATH 9765 hardcode_runpath_var=yes 9766 ld_shlibs=yes 9767 fi 9768 ;; 9769 9770 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9771 no_undefined_flag='${wl}-z,text' 9772 archive_cmds_need_lc=no 9773 hardcode_shlibpath_var=no 9774 runpath_var='LD_RUN_PATH' 9775 9776 if test "$GCC" = yes; then 9777 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9778 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9779 else 9780 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9781 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9782 fi 9783 ;; 9784 9785 sysv5* | sco3.2v5* | sco5v6*) 9786 # Note: We can NOT use -z defs as we might desire, because we do not 9787 # link with -lc, and that would cause any symbols used from libc to 9788 # always be unresolved, which means just about no library would 9789 # ever link correctly. If we're not using GNU ld we use -z text 9790 # though, which does catch some bad symbols but isn't as heavy-handed 9791 # as -z defs. 9792 no_undefined_flag='${wl}-z,text' 9793 allow_undefined_flag='${wl}-z,nodefs' 9794 archive_cmds_need_lc=no 9795 hardcode_shlibpath_var=no 9796 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9797 hardcode_libdir_separator=':' 9798 link_all_deplibs=yes 9799 export_dynamic_flag_spec='${wl}-Bexport' 9800 runpath_var='LD_RUN_PATH' 9801 9802 if test "$GCC" = yes; then 9803 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9804 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9805 else 9806 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9807 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9808 fi 9809 ;; 9810 9811 uts4*) 9812 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9813 hardcode_libdir_flag_spec='-L$libdir' 9814 hardcode_shlibpath_var=no 9815 ;; 9816 9817 *) 9818 ld_shlibs=no 9819 ;; 9820 esac 9821 9822 if test x$host_vendor = xsni; then 9823 case $host in 9824 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9825 export_dynamic_flag_spec='${wl}-Blargedynsym' 9826 ;; 9827 esac 9828 fi 9829 fi 9830 9831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9832 $as_echo "$ld_shlibs" >&6; } 9833 test "$ld_shlibs" = no && can_build_shared=no 9834 9835 with_gnu_ld=$with_gnu_ld 9836 9837 9838 9839 9840 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 # 9852 # Do we need to explicitly link libc? 9853 # 9854 case "x$archive_cmds_need_lc" in 9855 x|xyes) 9856 # Assume -lc should be added 9857 archive_cmds_need_lc=yes 9858 9859 if test "$enable_shared" = yes && test "$GCC" = yes; then 9860 case $archive_cmds in 9861 *'~'*) 9862 # FIXME: we may have to deal with multi-command sequences. 9863 ;; 9864 '$CC '*) 9865 # Test whether the compiler implicitly links with -lc since on some 9866 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9867 # to ld, don't add -lc before -lgcc. 9868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9869 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9870 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9871 $as_echo_n "(cached) " >&6 9872 else 9873 $RM conftest* 9874 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9875 9876 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9877 (eval $ac_compile) 2>&5 9878 ac_status=$? 9879 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9880 test $ac_status = 0; } 2>conftest.err; then 9881 soname=conftest 9882 lib=conftest 9883 libobjs=conftest.$ac_objext 9884 deplibs= 9885 wl=$lt_prog_compiler_wl 9886 pic_flag=$lt_prog_compiler_pic 9887 compiler_flags=-v 9888 linker_flags=-v 9889 verstring= 9890 output_objdir=. 9891 libname=conftest 9892 lt_save_allow_undefined_flag=$allow_undefined_flag 9893 allow_undefined_flag= 9894 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9895 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9896 ac_status=$? 9897 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9898 test $ac_status = 0; } 9899 then 9900 lt_cv_archive_cmds_need_lc=no 9901 else 9902 lt_cv_archive_cmds_need_lc=yes 9903 fi 9904 allow_undefined_flag=$lt_save_allow_undefined_flag 9905 else 9906 cat conftest.err 1>&5 9907 fi 9908 $RM conftest* 9909 9910 fi 9911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9912 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9913 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9914 ;; 9915 esac 9916 fi 9917 ;; 9918 esac 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10072 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10073 10074 if test "$GCC" = yes; then 10075 case $host_os in 10076 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10077 *) lt_awk_arg="/^libraries:/" ;; 10078 esac 10079 case $host_os in 10080 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10081 *) lt_sed_strip_eq="s,=/,/,g" ;; 10082 esac 10083 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10084 case $lt_search_path_spec in 10085 *\;*) 10086 # if the path contains ";" then we assume it to be the separator 10087 # otherwise default to the standard path separator (i.e. ":") - it is 10088 # assumed that no part of a normal pathname contains ";" but that should 10089 # okay in the real world where ";" in dirpaths is itself problematic. 10090 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10091 ;; 10092 *) 10093 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10094 ;; 10095 esac 10096 # Ok, now we have the path, separated by spaces, we can step through it 10097 # and add multilib dir if necessary. 10098 lt_tmp_lt_search_path_spec= 10099 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10100 for lt_sys_path in $lt_search_path_spec; do 10101 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10102 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10103 else 10104 test -d "$lt_sys_path" && \ 10105 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10106 fi 10107 done 10108 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10109 BEGIN {RS=" "; FS="/|\n";} { 10110 lt_foo=""; 10111 lt_count=0; 10112 for (lt_i = NF; lt_i > 0; lt_i--) { 10113 if ($lt_i != "" && $lt_i != ".") { 10114 if ($lt_i == "..") { 10115 lt_count++; 10116 } else { 10117 if (lt_count == 0) { 10118 lt_foo="/" $lt_i lt_foo; 10119 } else { 10120 lt_count--; 10121 } 10122 } 10123 } 10124 } 10125 if (lt_foo != "") { lt_freq[lt_foo]++; } 10126 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10127 }'` 10128 # AWK program above erroneously prepends '/' to C:/dos/paths 10129 # for these hosts. 10130 case $host_os in 10131 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10132 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10133 esac 10134 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10135 else 10136 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10137 fi 10138 library_names_spec= 10139 libname_spec='lib$name' 10140 soname_spec= 10141 shrext_cmds=".so" 10142 postinstall_cmds= 10143 postuninstall_cmds= 10144 finish_cmds= 10145 finish_eval= 10146 shlibpath_var= 10147 shlibpath_overrides_runpath=unknown 10148 version_type=none 10149 dynamic_linker="$host_os ld.so" 10150 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10151 need_lib_prefix=unknown 10152 hardcode_into_libs=no 10153 10154 # when you set need_version to no, make sure it does not cause -set_version 10155 # flags to be left without arguments 10156 need_version=unknown 10157 10158 case $host_os in 10159 aix3*) 10160 version_type=linux # correct to gnu/linux during the next big refactor 10161 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10162 shlibpath_var=LIBPATH 10163 10164 # AIX 3 has no versioning support, so we append a major version to the name. 10165 soname_spec='${libname}${release}${shared_ext}$major' 10166 ;; 10167 10168 aix[4-9]*) 10169 version_type=linux # correct to gnu/linux during the next big refactor 10170 need_lib_prefix=no 10171 need_version=no 10172 hardcode_into_libs=yes 10173 if test "$host_cpu" = ia64; then 10174 # AIX 5 supports IA64 10175 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10176 shlibpath_var=LD_LIBRARY_PATH 10177 else 10178 # With GCC up to 2.95.x, collect2 would create an import file 10179 # for dependence libraries. The import file would start with 10180 # the line `#! .'. This would cause the generated library to 10181 # depend on `.', always an invalid library. This was fixed in 10182 # development snapshots of GCC prior to 3.0. 10183 case $host_os in 10184 aix4 | aix4.[01] | aix4.[01].*) 10185 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10186 echo ' yes ' 10187 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10188 : 10189 else 10190 can_build_shared=no 10191 fi 10192 ;; 10193 esac 10194 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10195 # soname into executable. Probably we can add versioning support to 10196 # collect2, so additional links can be useful in future. 10197 if test "$aix_use_runtimelinking" = yes; then 10198 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10199 # instead of lib<name>.a to let people know that these are not 10200 # typical AIX shared libraries. 10201 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10202 else 10203 # We preserve .a as extension for shared libraries through AIX4.2 10204 # and later when we are not doing run time linking. 10205 library_names_spec='${libname}${release}.a $libname.a' 10206 soname_spec='${libname}${release}${shared_ext}$major' 10207 fi 10208 shlibpath_var=LIBPATH 10209 fi 10210 ;; 10211 10212 amigaos*) 10213 case $host_cpu in 10214 powerpc) 10215 # Since July 2007 AmigaOS4 officially supports .so libraries. 10216 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10217 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10218 ;; 10219 m68k) 10220 library_names_spec='$libname.ixlibrary $libname.a' 10221 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10222 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10223 ;; 10224 esac 10225 ;; 10226 10227 beos*) 10228 library_names_spec='${libname}${shared_ext}' 10229 dynamic_linker="$host_os ld.so" 10230 shlibpath_var=LIBRARY_PATH 10231 ;; 10232 10233 bsdi[45]*) 10234 version_type=linux # correct to gnu/linux during the next big refactor 10235 need_version=no 10236 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10237 soname_spec='${libname}${release}${shared_ext}$major' 10238 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10239 shlibpath_var=LD_LIBRARY_PATH 10240 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10241 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10242 # the default ld.so.conf also contains /usr/contrib/lib and 10243 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10244 # libtool to hard-code these into programs 10245 ;; 10246 10247 cygwin* | mingw* | pw32* | cegcc*) 10248 version_type=windows 10249 shrext_cmds=".dll" 10250 need_version=no 10251 need_lib_prefix=no 10252 10253 case $GCC,$cc_basename in 10254 yes,*) 10255 # gcc 10256 library_names_spec='$libname.dll.a' 10257 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10258 postinstall_cmds='base_file=`basename \${file}`~ 10259 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10260 dldir=$destdir/`dirname \$dlpath`~ 10261 test -d \$dldir || mkdir -p \$dldir~ 10262 $install_prog $dir/$dlname \$dldir/$dlname~ 10263 chmod a+x \$dldir/$dlname~ 10264 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10265 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10266 fi' 10267 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10268 dlpath=$dir/\$dldll~ 10269 $RM \$dlpath' 10270 shlibpath_overrides_runpath=yes 10271 10272 case $host_os in 10273 cygwin*) 10274 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10275 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10276 10277 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10278 ;; 10279 mingw* | cegcc*) 10280 # MinGW DLLs use traditional 'lib' prefix 10281 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10282 ;; 10283 pw32*) 10284 # pw32 DLLs use 'pw' prefix rather than 'lib' 10285 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10286 ;; 10287 esac 10288 dynamic_linker='Win32 ld.exe' 10289 ;; 10290 10291 *,cl*) 10292 # Native MSVC 10293 libname_spec='$name' 10294 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10295 library_names_spec='${libname}.dll.lib' 10296 10297 case $build_os in 10298 mingw*) 10299 sys_lib_search_path_spec= 10300 lt_save_ifs=$IFS 10301 IFS=';' 10302 for lt_path in $LIB 10303 do 10304 IFS=$lt_save_ifs 10305 # Let DOS variable expansion print the short 8.3 style file name. 10306 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10307 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10308 done 10309 IFS=$lt_save_ifs 10310 # Convert to MSYS style. 10311 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10312 ;; 10313 cygwin*) 10314 # Convert to unix form, then to dos form, then back to unix form 10315 # but this time dos style (no spaces!) so that the unix form looks 10316 # like /cygdrive/c/PROGRA~1:/cygdr... 10317 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10318 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10319 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10320 ;; 10321 *) 10322 sys_lib_search_path_spec="$LIB" 10323 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10324 # It is most probably a Windows format PATH. 10325 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10326 else 10327 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10328 fi 10329 # FIXME: find the short name or the path components, as spaces are 10330 # common. (e.g. "Program Files" -> "PROGRA~1") 10331 ;; 10332 esac 10333 10334 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10335 postinstall_cmds='base_file=`basename \${file}`~ 10336 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10337 dldir=$destdir/`dirname \$dlpath`~ 10338 test -d \$dldir || mkdir -p \$dldir~ 10339 $install_prog $dir/$dlname \$dldir/$dlname' 10340 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10341 dlpath=$dir/\$dldll~ 10342 $RM \$dlpath' 10343 shlibpath_overrides_runpath=yes 10344 dynamic_linker='Win32 link.exe' 10345 ;; 10346 10347 *) 10348 # Assume MSVC wrapper 10349 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10350 dynamic_linker='Win32 ld.exe' 10351 ;; 10352 esac 10353 # FIXME: first we should search . and the directory the executable is in 10354 shlibpath_var=PATH 10355 ;; 10356 10357 darwin* | rhapsody*) 10358 dynamic_linker="$host_os dyld" 10359 version_type=darwin 10360 need_lib_prefix=no 10361 need_version=no 10362 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10363 soname_spec='${libname}${release}${major}$shared_ext' 10364 shlibpath_overrides_runpath=yes 10365 shlibpath_var=DYLD_LIBRARY_PATH 10366 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10367 10368 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10369 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10370 ;; 10371 10372 dgux*) 10373 version_type=linux # correct to gnu/linux during the next big refactor 10374 need_lib_prefix=no 10375 need_version=no 10376 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10377 soname_spec='${libname}${release}${shared_ext}$major' 10378 shlibpath_var=LD_LIBRARY_PATH 10379 ;; 10380 10381 freebsd* | dragonfly*) 10382 # DragonFly does not have aout. When/if they implement a new 10383 # versioning mechanism, adjust this. 10384 if test -x /usr/bin/objformat; then 10385 objformat=`/usr/bin/objformat` 10386 else 10387 case $host_os in 10388 freebsd[23].*) objformat=aout ;; 10389 *) objformat=elf ;; 10390 esac 10391 fi 10392 version_type=freebsd-$objformat 10393 case $version_type in 10394 freebsd-elf*) 10395 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10396 need_version=no 10397 need_lib_prefix=no 10398 ;; 10399 freebsd-*) 10400 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10401 need_version=yes 10402 ;; 10403 esac 10404 shlibpath_var=LD_LIBRARY_PATH 10405 case $host_os in 10406 freebsd2.*) 10407 shlibpath_overrides_runpath=yes 10408 ;; 10409 freebsd3.[01]* | freebsdelf3.[01]*) 10410 shlibpath_overrides_runpath=yes 10411 hardcode_into_libs=yes 10412 ;; 10413 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10414 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10415 shlibpath_overrides_runpath=no 10416 hardcode_into_libs=yes 10417 ;; 10418 *) # from 4.6 on, and DragonFly 10419 shlibpath_overrides_runpath=yes 10420 hardcode_into_libs=yes 10421 ;; 10422 esac 10423 ;; 10424 10425 gnu*) 10426 version_type=linux # correct to gnu/linux during the next big refactor 10427 need_lib_prefix=no 10428 need_version=no 10429 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10430 soname_spec='${libname}${release}${shared_ext}$major' 10431 shlibpath_var=LD_LIBRARY_PATH 10432 shlibpath_overrides_runpath=no 10433 hardcode_into_libs=yes 10434 ;; 10435 10436 haiku*) 10437 version_type=linux # correct to gnu/linux during the next big refactor 10438 need_lib_prefix=no 10439 need_version=no 10440 dynamic_linker="$host_os runtime_loader" 10441 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10442 soname_spec='${libname}${release}${shared_ext}$major' 10443 shlibpath_var=LIBRARY_PATH 10444 shlibpath_overrides_runpath=yes 10445 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10446 hardcode_into_libs=yes 10447 ;; 10448 10449 hpux9* | hpux10* | hpux11*) 10450 # Give a soname corresponding to the major version so that dld.sl refuses to 10451 # link against other versions. 10452 version_type=sunos 10453 need_lib_prefix=no 10454 need_version=no 10455 case $host_cpu in 10456 ia64*) 10457 shrext_cmds='.so' 10458 hardcode_into_libs=yes 10459 dynamic_linker="$host_os dld.so" 10460 shlibpath_var=LD_LIBRARY_PATH 10461 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10462 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10463 soname_spec='${libname}${release}${shared_ext}$major' 10464 if test "X$HPUX_IA64_MODE" = X32; then 10465 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10466 else 10467 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10468 fi 10469 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10470 ;; 10471 hppa*64*) 10472 shrext_cmds='.sl' 10473 hardcode_into_libs=yes 10474 dynamic_linker="$host_os dld.sl" 10475 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10476 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10480 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10481 ;; 10482 *) 10483 shrext_cmds='.sl' 10484 dynamic_linker="$host_os dld.sl" 10485 shlibpath_var=SHLIB_PATH 10486 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10487 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10488 soname_spec='${libname}${release}${shared_ext}$major' 10489 ;; 10490 esac 10491 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10492 postinstall_cmds='chmod 555 $lib' 10493 # or fails outright, so override atomically: 10494 install_override_mode=555 10495 ;; 10496 10497 interix[3-9]*) 10498 version_type=linux # correct to gnu/linux during the next big refactor 10499 need_lib_prefix=no 10500 need_version=no 10501 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10502 soname_spec='${libname}${release}${shared_ext}$major' 10503 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10504 shlibpath_var=LD_LIBRARY_PATH 10505 shlibpath_overrides_runpath=no 10506 hardcode_into_libs=yes 10507 ;; 10508 10509 irix5* | irix6* | nonstopux*) 10510 case $host_os in 10511 nonstopux*) version_type=nonstopux ;; 10512 *) 10513 if test "$lt_cv_prog_gnu_ld" = yes; then 10514 version_type=linux # correct to gnu/linux during the next big refactor 10515 else 10516 version_type=irix 10517 fi ;; 10518 esac 10519 need_lib_prefix=no 10520 need_version=no 10521 soname_spec='${libname}${release}${shared_ext}$major' 10522 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10523 case $host_os in 10524 irix5* | nonstopux*) 10525 libsuff= shlibsuff= 10526 ;; 10527 *) 10528 case $LD in # libtool.m4 will add one of these switches to LD 10529 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10530 libsuff= shlibsuff= libmagic=32-bit;; 10531 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10532 libsuff=32 shlibsuff=N32 libmagic=N32;; 10533 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10534 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10535 *) libsuff= shlibsuff= libmagic=never-match;; 10536 esac 10537 ;; 10538 esac 10539 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10540 shlibpath_overrides_runpath=no 10541 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10542 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10543 hardcode_into_libs=yes 10544 ;; 10545 10546 # No shared lib support for Linux oldld, aout, or coff. 10547 linux*oldld* | linux*aout* | linux*coff*) 10548 dynamic_linker=no 10549 ;; 10550 10551 # This must be glibc/ELF. 10552 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10553 version_type=linux # correct to gnu/linux during the next big refactor 10554 need_lib_prefix=no 10555 need_version=no 10556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10557 soname_spec='${libname}${release}${shared_ext}$major' 10558 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10559 shlibpath_var=LD_LIBRARY_PATH 10560 shlibpath_overrides_runpath=no 10561 10562 # Some binutils ld are patched to set DT_RUNPATH 10563 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10564 $as_echo_n "(cached) " >&6 10565 else 10566 lt_cv_shlibpath_overrides_runpath=no 10567 save_LDFLAGS=$LDFLAGS 10568 save_libdir=$libdir 10569 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10570 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10572 /* end confdefs.h. */ 10573 10574 int 10575 main () 10576 { 10577 10578 ; 10579 return 0; 10580 } 10581 _ACEOF 10582 if ac_fn_c_try_link "$LINENO"; then : 10583 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10584 lt_cv_shlibpath_overrides_runpath=yes 10585 fi 10586 fi 10587 rm -f core conftest.err conftest.$ac_objext \ 10588 conftest$ac_exeext conftest.$ac_ext 10589 LDFLAGS=$save_LDFLAGS 10590 libdir=$save_libdir 10591 10592 fi 10593 10594 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10595 10596 # This implies no fast_install, which is unacceptable. 10597 # Some rework will be needed to allow for fast_install 10598 # before this can be enabled. 10599 hardcode_into_libs=yes 10600 10601 # Append ld.so.conf contents to the search path 10602 if test -f /etc/ld.so.conf; then 10603 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' ' '` 10604 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10605 fi 10606 10607 # We used to test for /lib/ld.so.1 and disable shared libraries on 10608 # powerpc, because MkLinux only supported shared libraries with the 10609 # GNU dynamic linker. Since this was broken with cross compilers, 10610 # most powerpc-linux boxes support dynamic linking these days and 10611 # people can always --disable-shared, the test was removed, and we 10612 # assume the GNU/Linux dynamic linker is in use. 10613 dynamic_linker='GNU/Linux ld.so' 10614 ;; 10615 10616 netbsd*) 10617 version_type=sunos 10618 need_lib_prefix=no 10619 need_version=no 10620 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10621 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10622 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10623 dynamic_linker='NetBSD (a.out) ld.so' 10624 else 10625 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10626 soname_spec='${libname}${release}${shared_ext}$major' 10627 dynamic_linker='NetBSD ld.elf_so' 10628 fi 10629 shlibpath_var=LD_LIBRARY_PATH 10630 shlibpath_overrides_runpath=yes 10631 hardcode_into_libs=yes 10632 ;; 10633 10634 newsos6) 10635 version_type=linux # correct to gnu/linux during the next big refactor 10636 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10637 shlibpath_var=LD_LIBRARY_PATH 10638 shlibpath_overrides_runpath=yes 10639 ;; 10640 10641 *nto* | *qnx*) 10642 version_type=qnx 10643 need_lib_prefix=no 10644 need_version=no 10645 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10646 soname_spec='${libname}${release}${shared_ext}$major' 10647 shlibpath_var=LD_LIBRARY_PATH 10648 shlibpath_overrides_runpath=no 10649 hardcode_into_libs=yes 10650 dynamic_linker='ldqnx.so' 10651 ;; 10652 10653 openbsd*) 10654 version_type=sunos 10655 sys_lib_dlsearch_path_spec="/usr/lib" 10656 need_lib_prefix=no 10657 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10658 case $host_os in 10659 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10660 *) need_version=no ;; 10661 esac 10662 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10663 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10664 shlibpath_var=LD_LIBRARY_PATH 10665 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10666 case $host_os in 10667 openbsd2.[89] | openbsd2.[89].*) 10668 shlibpath_overrides_runpath=no 10669 ;; 10670 *) 10671 shlibpath_overrides_runpath=yes 10672 ;; 10673 esac 10674 else 10675 shlibpath_overrides_runpath=yes 10676 fi 10677 ;; 10678 10679 os2*) 10680 libname_spec='$name' 10681 shrext_cmds=".dll" 10682 need_lib_prefix=no 10683 library_names_spec='$libname${shared_ext} $libname.a' 10684 dynamic_linker='OS/2 ld.exe' 10685 shlibpath_var=LIBPATH 10686 ;; 10687 10688 osf3* | osf4* | osf5*) 10689 version_type=osf 10690 need_lib_prefix=no 10691 need_version=no 10692 soname_spec='${libname}${release}${shared_ext}$major' 10693 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10694 shlibpath_var=LD_LIBRARY_PATH 10695 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10696 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10697 ;; 10698 10699 rdos*) 10700 dynamic_linker=no 10701 ;; 10702 10703 solaris*) 10704 version_type=linux # correct to gnu/linux during the next big refactor 10705 need_lib_prefix=no 10706 need_version=no 10707 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10708 soname_spec='${libname}${release}${shared_ext}$major' 10709 shlibpath_var=LD_LIBRARY_PATH 10710 shlibpath_overrides_runpath=yes 10711 hardcode_into_libs=yes 10712 # ldd complains unless libraries are executable 10713 postinstall_cmds='chmod +x $lib' 10714 ;; 10715 10716 sunos4*) 10717 version_type=sunos 10718 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10719 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10720 shlibpath_var=LD_LIBRARY_PATH 10721 shlibpath_overrides_runpath=yes 10722 if test "$with_gnu_ld" = yes; then 10723 need_lib_prefix=no 10724 fi 10725 need_version=yes 10726 ;; 10727 10728 sysv4 | sysv4.3*) 10729 version_type=linux # correct to gnu/linux during the next big refactor 10730 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10731 soname_spec='${libname}${release}${shared_ext}$major' 10732 shlibpath_var=LD_LIBRARY_PATH 10733 case $host_vendor in 10734 sni) 10735 shlibpath_overrides_runpath=no 10736 need_lib_prefix=no 10737 runpath_var=LD_RUN_PATH 10738 ;; 10739 siemens) 10740 need_lib_prefix=no 10741 ;; 10742 motorola) 10743 need_lib_prefix=no 10744 need_version=no 10745 shlibpath_overrides_runpath=no 10746 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10747 ;; 10748 esac 10749 ;; 10750 10751 sysv4*MP*) 10752 if test -d /usr/nec ;then 10753 version_type=linux # correct to gnu/linux during the next big refactor 10754 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10755 soname_spec='$libname${shared_ext}.$major' 10756 shlibpath_var=LD_LIBRARY_PATH 10757 fi 10758 ;; 10759 10760 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10761 version_type=freebsd-elf 10762 need_lib_prefix=no 10763 need_version=no 10764 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10765 soname_spec='${libname}${release}${shared_ext}$major' 10766 shlibpath_var=LD_LIBRARY_PATH 10767 shlibpath_overrides_runpath=yes 10768 hardcode_into_libs=yes 10769 if test "$with_gnu_ld" = yes; then 10770 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10771 else 10772 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10773 case $host_os in 10774 sco3.2v5*) 10775 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10776 ;; 10777 esac 10778 fi 10779 sys_lib_dlsearch_path_spec='/usr/lib' 10780 ;; 10781 10782 tpf*) 10783 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10784 version_type=linux # correct to gnu/linux during the next big refactor 10785 need_lib_prefix=no 10786 need_version=no 10787 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10788 shlibpath_var=LD_LIBRARY_PATH 10789 shlibpath_overrides_runpath=no 10790 hardcode_into_libs=yes 10791 ;; 10792 10793 uts4*) 10794 version_type=linux # correct to gnu/linux during the next big refactor 10795 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10796 soname_spec='${libname}${release}${shared_ext}$major' 10797 shlibpath_var=LD_LIBRARY_PATH 10798 ;; 10799 10800 *) 10801 dynamic_linker=no 10802 ;; 10803 esac 10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10805 $as_echo "$dynamic_linker" >&6; } 10806 test "$dynamic_linker" = no && can_build_shared=no 10807 10808 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10809 if test "$GCC" = yes; then 10810 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10811 fi 10812 10813 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10814 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10815 fi 10816 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10817 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10818 fi 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10912 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10913 hardcode_action= 10914 if test -n "$hardcode_libdir_flag_spec" || 10915 test -n "$runpath_var" || 10916 test "X$hardcode_automatic" = "Xyes" ; then 10917 10918 # We can hardcode non-existent directories. 10919 if test "$hardcode_direct" != no && 10920 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10921 # have to relink, otherwise we might link with an installed library 10922 # when we should be linking with a yet-to-be-installed one 10923 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10924 test "$hardcode_minus_L" != no; then 10925 # Linking always hardcodes the temporary library directory. 10926 hardcode_action=relink 10927 else 10928 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10929 hardcode_action=immediate 10930 fi 10931 else 10932 # We cannot hardcode anything, or else we can only hardcode existing 10933 # directories. 10934 hardcode_action=unsupported 10935 fi 10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10937 $as_echo "$hardcode_action" >&6; } 10938 10939 if test "$hardcode_action" = relink || 10940 test "$inherit_rpath" = yes; then 10941 # Fast installation is not supported 10942 enable_fast_install=no 10943 elif test "$shlibpath_overrides_runpath" = yes || 10944 test "$enable_shared" = no; then 10945 # Fast installation is not necessary 10946 enable_fast_install=needless 10947 fi 10948 10949 10950 10951 10952 10953 10954 if test "x$enable_dlopen" != xyes; then 10955 enable_dlopen=unknown 10956 enable_dlopen_self=unknown 10957 enable_dlopen_self_static=unknown 10958 else 10959 lt_cv_dlopen=no 10960 lt_cv_dlopen_libs= 10961 10962 case $host_os in 10963 beos*) 10964 lt_cv_dlopen="load_add_on" 10965 lt_cv_dlopen_libs= 10966 lt_cv_dlopen_self=yes 10967 ;; 10968 10969 mingw* | pw32* | cegcc*) 10970 lt_cv_dlopen="LoadLibrary" 10971 lt_cv_dlopen_libs= 10972 ;; 10973 10974 cygwin*) 10975 lt_cv_dlopen="dlopen" 10976 lt_cv_dlopen_libs= 10977 ;; 10978 10979 darwin*) 10980 # if libdl is installed we need to link against it 10981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10982 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10983 if ${ac_cv_lib_dl_dlopen+:} false; then : 10984 $as_echo_n "(cached) " >&6 10985 else 10986 ac_check_lib_save_LIBS=$LIBS 10987 LIBS="-ldl $LIBS" 10988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10989 /* end confdefs.h. */ 10990 10991 /* Override any GCC internal prototype to avoid an error. 10992 Use char because int might match the return type of a GCC 10993 builtin and then its argument prototype would still apply. */ 10994 #ifdef __cplusplus 10995 extern "C" 10996 #endif 10997 char dlopen (); 10998 int 10999 main () 11000 { 11001 return dlopen (); 11002 ; 11003 return 0; 11004 } 11005 _ACEOF 11006 if ac_fn_c_try_link "$LINENO"; then : 11007 ac_cv_lib_dl_dlopen=yes 11008 else 11009 ac_cv_lib_dl_dlopen=no 11010 fi 11011 rm -f core conftest.err conftest.$ac_objext \ 11012 conftest$ac_exeext conftest.$ac_ext 11013 LIBS=$ac_check_lib_save_LIBS 11014 fi 11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11016 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11017 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11018 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11019 else 11020 11021 lt_cv_dlopen="dyld" 11022 lt_cv_dlopen_libs= 11023 lt_cv_dlopen_self=yes 11024 11025 fi 11026 11027 ;; 11028 11029 *) 11030 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11031 if test "x$ac_cv_func_shl_load" = xyes; then : 11032 lt_cv_dlopen="shl_load" 11033 else 11034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11035 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11036 if ${ac_cv_lib_dld_shl_load+:} false; then : 11037 $as_echo_n "(cached) " >&6 11038 else 11039 ac_check_lib_save_LIBS=$LIBS 11040 LIBS="-ldld $LIBS" 11041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11042 /* end confdefs.h. */ 11043 11044 /* Override any GCC internal prototype to avoid an error. 11045 Use char because int might match the return type of a GCC 11046 builtin and then its argument prototype would still apply. */ 11047 #ifdef __cplusplus 11048 extern "C" 11049 #endif 11050 char shl_load (); 11051 int 11052 main () 11053 { 11054 return shl_load (); 11055 ; 11056 return 0; 11057 } 11058 _ACEOF 11059 if ac_fn_c_try_link "$LINENO"; then : 11060 ac_cv_lib_dld_shl_load=yes 11061 else 11062 ac_cv_lib_dld_shl_load=no 11063 fi 11064 rm -f core conftest.err conftest.$ac_objext \ 11065 conftest$ac_exeext conftest.$ac_ext 11066 LIBS=$ac_check_lib_save_LIBS 11067 fi 11068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11069 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11070 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11071 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11072 else 11073 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11074 if test "x$ac_cv_func_dlopen" = xyes; then : 11075 lt_cv_dlopen="dlopen" 11076 else 11077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11078 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11079 if ${ac_cv_lib_dl_dlopen+:} false; then : 11080 $as_echo_n "(cached) " >&6 11081 else 11082 ac_check_lib_save_LIBS=$LIBS 11083 LIBS="-ldl $LIBS" 11084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11085 /* end confdefs.h. */ 11086 11087 /* Override any GCC internal prototype to avoid an error. 11088 Use char because int might match the return type of a GCC 11089 builtin and then its argument prototype would still apply. */ 11090 #ifdef __cplusplus 11091 extern "C" 11092 #endif 11093 char dlopen (); 11094 int 11095 main () 11096 { 11097 return dlopen (); 11098 ; 11099 return 0; 11100 } 11101 _ACEOF 11102 if ac_fn_c_try_link "$LINENO"; then : 11103 ac_cv_lib_dl_dlopen=yes 11104 else 11105 ac_cv_lib_dl_dlopen=no 11106 fi 11107 rm -f core conftest.err conftest.$ac_objext \ 11108 conftest$ac_exeext conftest.$ac_ext 11109 LIBS=$ac_check_lib_save_LIBS 11110 fi 11111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11112 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11113 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11114 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11115 else 11116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11117 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11118 if ${ac_cv_lib_svld_dlopen+:} false; then : 11119 $as_echo_n "(cached) " >&6 11120 else 11121 ac_check_lib_save_LIBS=$LIBS 11122 LIBS="-lsvld $LIBS" 11123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11124 /* end confdefs.h. */ 11125 11126 /* Override any GCC internal prototype to avoid an error. 11127 Use char because int might match the return type of a GCC 11128 builtin and then its argument prototype would still apply. */ 11129 #ifdef __cplusplus 11130 extern "C" 11131 #endif 11132 char dlopen (); 11133 int 11134 main () 11135 { 11136 return dlopen (); 11137 ; 11138 return 0; 11139 } 11140 _ACEOF 11141 if ac_fn_c_try_link "$LINENO"; then : 11142 ac_cv_lib_svld_dlopen=yes 11143 else 11144 ac_cv_lib_svld_dlopen=no 11145 fi 11146 rm -f core conftest.err conftest.$ac_objext \ 11147 conftest$ac_exeext conftest.$ac_ext 11148 LIBS=$ac_check_lib_save_LIBS 11149 fi 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11151 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11152 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11153 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11154 else 11155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11156 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11157 if ${ac_cv_lib_dld_dld_link+:} false; then : 11158 $as_echo_n "(cached) " >&6 11159 else 11160 ac_check_lib_save_LIBS=$LIBS 11161 LIBS="-ldld $LIBS" 11162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11163 /* end confdefs.h. */ 11164 11165 /* Override any GCC internal prototype to avoid an error. 11166 Use char because int might match the return type of a GCC 11167 builtin and then its argument prototype would still apply. */ 11168 #ifdef __cplusplus 11169 extern "C" 11170 #endif 11171 char dld_link (); 11172 int 11173 main () 11174 { 11175 return dld_link (); 11176 ; 11177 return 0; 11178 } 11179 _ACEOF 11180 if ac_fn_c_try_link "$LINENO"; then : 11181 ac_cv_lib_dld_dld_link=yes 11182 else 11183 ac_cv_lib_dld_dld_link=no 11184 fi 11185 rm -f core conftest.err conftest.$ac_objext \ 11186 conftest$ac_exeext conftest.$ac_ext 11187 LIBS=$ac_check_lib_save_LIBS 11188 fi 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11190 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11191 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11192 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11193 fi 11194 11195 11196 fi 11197 11198 11199 fi 11200 11201 11202 fi 11203 11204 11205 fi 11206 11207 11208 fi 11209 11210 ;; 11211 esac 11212 11213 if test "x$lt_cv_dlopen" != xno; then 11214 enable_dlopen=yes 11215 else 11216 enable_dlopen=no 11217 fi 11218 11219 case $lt_cv_dlopen in 11220 dlopen) 11221 save_CPPFLAGS="$CPPFLAGS" 11222 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11223 11224 save_LDFLAGS="$LDFLAGS" 11225 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11226 11227 save_LIBS="$LIBS" 11228 LIBS="$lt_cv_dlopen_libs $LIBS" 11229 11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11231 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11232 if ${lt_cv_dlopen_self+:} false; then : 11233 $as_echo_n "(cached) " >&6 11234 else 11235 if test "$cross_compiling" = yes; then : 11236 lt_cv_dlopen_self=cross 11237 else 11238 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11239 lt_status=$lt_dlunknown 11240 cat > conftest.$ac_ext <<_LT_EOF 11241 #line $LINENO "configure" 11242 #include "confdefs.h" 11243 11244 #if HAVE_DLFCN_H 11245 #include <dlfcn.h> 11246 #endif 11247 11248 #include <stdio.h> 11249 11250 #ifdef RTLD_GLOBAL 11251 # define LT_DLGLOBAL RTLD_GLOBAL 11252 #else 11253 # ifdef DL_GLOBAL 11254 # define LT_DLGLOBAL DL_GLOBAL 11255 # else 11256 # define LT_DLGLOBAL 0 11257 # endif 11258 #endif 11259 11260 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11261 find out it does not work in some platform. */ 11262 #ifndef LT_DLLAZY_OR_NOW 11263 # ifdef RTLD_LAZY 11264 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11265 # else 11266 # ifdef DL_LAZY 11267 # define LT_DLLAZY_OR_NOW DL_LAZY 11268 # else 11269 # ifdef RTLD_NOW 11270 # define LT_DLLAZY_OR_NOW RTLD_NOW 11271 # else 11272 # ifdef DL_NOW 11273 # define LT_DLLAZY_OR_NOW DL_NOW 11274 # else 11275 # define LT_DLLAZY_OR_NOW 0 11276 # endif 11277 # endif 11278 # endif 11279 # endif 11280 #endif 11281 11282 /* When -fvisbility=hidden is used, assume the code has been annotated 11283 correspondingly for the symbols needed. */ 11284 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11285 int fnord () __attribute__((visibility("default"))); 11286 #endif 11287 11288 int fnord () { return 42; } 11289 int main () 11290 { 11291 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11292 int status = $lt_dlunknown; 11293 11294 if (self) 11295 { 11296 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11297 else 11298 { 11299 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11300 else puts (dlerror ()); 11301 } 11302 /* dlclose (self); */ 11303 } 11304 else 11305 puts (dlerror ()); 11306 11307 return status; 11308 } 11309 _LT_EOF 11310 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11311 (eval $ac_link) 2>&5 11312 ac_status=$? 11313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11314 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11315 (./conftest; exit; ) >&5 2>/dev/null 11316 lt_status=$? 11317 case x$lt_status in 11318 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11319 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11320 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11321 esac 11322 else : 11323 # compilation failed 11324 lt_cv_dlopen_self=no 11325 fi 11326 fi 11327 rm -fr conftest* 11328 11329 11330 fi 11331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11332 $as_echo "$lt_cv_dlopen_self" >&6; } 11333 11334 if test "x$lt_cv_dlopen_self" = xyes; then 11335 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11337 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11338 if ${lt_cv_dlopen_self_static+:} false; then : 11339 $as_echo_n "(cached) " >&6 11340 else 11341 if test "$cross_compiling" = yes; then : 11342 lt_cv_dlopen_self_static=cross 11343 else 11344 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11345 lt_status=$lt_dlunknown 11346 cat > conftest.$ac_ext <<_LT_EOF 11347 #line $LINENO "configure" 11348 #include "confdefs.h" 11349 11350 #if HAVE_DLFCN_H 11351 #include <dlfcn.h> 11352 #endif 11353 11354 #include <stdio.h> 11355 11356 #ifdef RTLD_GLOBAL 11357 # define LT_DLGLOBAL RTLD_GLOBAL 11358 #else 11359 # ifdef DL_GLOBAL 11360 # define LT_DLGLOBAL DL_GLOBAL 11361 # else 11362 # define LT_DLGLOBAL 0 11363 # endif 11364 #endif 11365 11366 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11367 find out it does not work in some platform. */ 11368 #ifndef LT_DLLAZY_OR_NOW 11369 # ifdef RTLD_LAZY 11370 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11371 # else 11372 # ifdef DL_LAZY 11373 # define LT_DLLAZY_OR_NOW DL_LAZY 11374 # else 11375 # ifdef RTLD_NOW 11376 # define LT_DLLAZY_OR_NOW RTLD_NOW 11377 # else 11378 # ifdef DL_NOW 11379 # define LT_DLLAZY_OR_NOW DL_NOW 11380 # else 11381 # define LT_DLLAZY_OR_NOW 0 11382 # endif 11383 # endif 11384 # endif 11385 # endif 11386 #endif 11387 11388 /* When -fvisbility=hidden is used, assume the code has been annotated 11389 correspondingly for the symbols needed. */ 11390 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11391 int fnord () __attribute__((visibility("default"))); 11392 #endif 11393 11394 int fnord () { return 42; } 11395 int main () 11396 { 11397 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11398 int status = $lt_dlunknown; 11399 11400 if (self) 11401 { 11402 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11403 else 11404 { 11405 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11406 else puts (dlerror ()); 11407 } 11408 /* dlclose (self); */ 11409 } 11410 else 11411 puts (dlerror ()); 11412 11413 return status; 11414 } 11415 _LT_EOF 11416 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11417 (eval $ac_link) 2>&5 11418 ac_status=$? 11419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11420 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11421 (./conftest; exit; ) >&5 2>/dev/null 11422 lt_status=$? 11423 case x$lt_status in 11424 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11425 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11426 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11427 esac 11428 else : 11429 # compilation failed 11430 lt_cv_dlopen_self_static=no 11431 fi 11432 fi 11433 rm -fr conftest* 11434 11435 11436 fi 11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11438 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11439 fi 11440 11441 CPPFLAGS="$save_CPPFLAGS" 11442 LDFLAGS="$save_LDFLAGS" 11443 LIBS="$save_LIBS" 11444 ;; 11445 esac 11446 11447 case $lt_cv_dlopen_self in 11448 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11449 *) enable_dlopen_self=unknown ;; 11450 esac 11451 11452 case $lt_cv_dlopen_self_static in 11453 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11454 *) enable_dlopen_self_static=unknown ;; 11455 esac 11456 fi 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471 11472 11473 11474 striplib= 11475 old_striplib= 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11477 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11478 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11479 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11480 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11482 $as_echo "yes" >&6; } 11483 else 11484 # FIXME - insert some real tests, host_os isn't really good enough 11485 case $host_os in 11486 darwin*) 11487 if test -n "$STRIP" ; then 11488 striplib="$STRIP -x" 11489 old_striplib="$STRIP -S" 11490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11491 $as_echo "yes" >&6; } 11492 else 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11494 $as_echo "no" >&6; } 11495 fi 11496 ;; 11497 *) 11498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11499 $as_echo "no" >&6; } 11500 ;; 11501 esac 11502 fi 11503 11504 11505 11506 11507 11508 11509 11510 11511 11512 11513 11514 11515 # Report which library types will actually be built 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11517 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11519 $as_echo "$can_build_shared" >&6; } 11520 11521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11522 $as_echo_n "checking whether to build shared libraries... " >&6; } 11523 test "$can_build_shared" = "no" && enable_shared=no 11524 11525 # On AIX, shared libraries and static libraries use the same namespace, and 11526 # are all built from PIC. 11527 case $host_os in 11528 aix3*) 11529 test "$enable_shared" = yes && enable_static=no 11530 if test -n "$RANLIB"; then 11531 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11532 postinstall_cmds='$RANLIB $lib' 11533 fi 11534 ;; 11535 11536 aix[4-9]*) 11537 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11538 test "$enable_shared" = yes && enable_static=no 11539 fi 11540 ;; 11541 esac 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11543 $as_echo "$enable_shared" >&6; } 11544 11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11546 $as_echo_n "checking whether to build static libraries... " >&6; } 11547 # Make sure either enable_shared or enable_static is yes. 11548 test "$enable_shared" = yes || enable_static=yes 11549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11550 $as_echo "$enable_static" >&6; } 11551 11552 11553 11554 11555 fi 11556 ac_ext=c 11557 ac_cpp='$CPP $CPPFLAGS' 11558 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11559 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11560 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11561 11562 CC="$lt_save_CC" 11563 11564 11565 11566 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 11578 ac_config_commands="$ac_config_commands libtool" 11579 11580 11581 11582 11583 # Only expand once: 11584 11585 11586 11587 # Initialize X.Org macros 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11600 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11601 if ${ac_cv_prog_cc_c99+:} false; then : 11602 $as_echo_n "(cached) " >&6 11603 else 11604 ac_cv_prog_cc_c99=no 11605 ac_save_CC=$CC 11606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11607 /* end confdefs.h. */ 11608 #include <stdarg.h> 11609 #include <stdbool.h> 11610 #include <stdlib.h> 11611 #include <wchar.h> 11612 #include <stdio.h> 11613 11614 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11615 #define debug(...) fprintf (stderr, __VA_ARGS__) 11616 #define showlist(...) puts (#__VA_ARGS__) 11617 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11618 static void 11619 test_varargs_macros (void) 11620 { 11621 int x = 1234; 11622 int y = 5678; 11623 debug ("Flag"); 11624 debug ("X = %d\n", x); 11625 showlist (The first, second, and third items.); 11626 report (x>y, "x is %d but y is %d", x, y); 11627 } 11628 11629 // Check long long types. 11630 #define BIG64 18446744073709551615ull 11631 #define BIG32 4294967295ul 11632 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11633 #if !BIG_OK 11634 your preprocessor is broken; 11635 #endif 11636 #if BIG_OK 11637 #else 11638 your preprocessor is broken; 11639 #endif 11640 static long long int bignum = -9223372036854775807LL; 11641 static unsigned long long int ubignum = BIG64; 11642 11643 struct incomplete_array 11644 { 11645 int datasize; 11646 double data[]; 11647 }; 11648 11649 struct named_init { 11650 int number; 11651 const wchar_t *name; 11652 double average; 11653 }; 11654 11655 typedef const char *ccp; 11656 11657 static inline int 11658 test_restrict (ccp restrict text) 11659 { 11660 // See if C++-style comments work. 11661 // Iterate through items via the restricted pointer. 11662 // Also check for declarations in for loops. 11663 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11664 continue; 11665 return 0; 11666 } 11667 11668 // Check varargs and va_copy. 11669 static void 11670 test_varargs (const char *format, ...) 11671 { 11672 va_list args; 11673 va_start (args, format); 11674 va_list args_copy; 11675 va_copy (args_copy, args); 11676 11677 const char *str; 11678 int number; 11679 float fnumber; 11680 11681 while (*format) 11682 { 11683 switch (*format++) 11684 { 11685 case 's': // string 11686 str = va_arg (args_copy, const char *); 11687 break; 11688 case 'd': // int 11689 number = va_arg (args_copy, int); 11690 break; 11691 case 'f': // float 11692 fnumber = va_arg (args_copy, double); 11693 break; 11694 default: 11695 break; 11696 } 11697 } 11698 va_end (args_copy); 11699 va_end (args); 11700 } 11701 11702 int 11703 main () 11704 { 11705 11706 // Check bool. 11707 _Bool success = false; 11708 11709 // Check restrict. 11710 if (test_restrict ("String literal") == 0) 11711 success = true; 11712 char *restrict newvar = "Another string"; 11713 11714 // Check varargs. 11715 test_varargs ("s, d' f .", "string", 65, 34.234); 11716 test_varargs_macros (); 11717 11718 // Check flexible array members. 11719 struct incomplete_array *ia = 11720 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11721 ia->datasize = 10; 11722 for (int i = 0; i < ia->datasize; ++i) 11723 ia->data[i] = i * 1.234; 11724 11725 // Check named initializers. 11726 struct named_init ni = { 11727 .number = 34, 11728 .name = L"Test wide string", 11729 .average = 543.34343, 11730 }; 11731 11732 ni.number = 58; 11733 11734 int dynamic_array[ni.number]; 11735 dynamic_array[ni.number - 1] = 543; 11736 11737 // work around unused variable warnings 11738 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11739 || dynamic_array[ni.number - 1] != 543); 11740 11741 ; 11742 return 0; 11743 } 11744 _ACEOF 11745 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11746 do 11747 CC="$ac_save_CC $ac_arg" 11748 if ac_fn_c_try_compile "$LINENO"; then : 11749 ac_cv_prog_cc_c99=$ac_arg 11750 fi 11751 rm -f core conftest.err conftest.$ac_objext 11752 test "x$ac_cv_prog_cc_c99" != "xno" && break 11753 done 11754 rm -f conftest.$ac_ext 11755 CC=$ac_save_CC 11756 11757 fi 11758 # AC_CACHE_VAL 11759 case "x$ac_cv_prog_cc_c99" in 11760 x) 11761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11762 $as_echo "none needed" >&6; } ;; 11763 xno) 11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11765 $as_echo "unsupported" >&6; } ;; 11766 *) 11767 CC="$CC $ac_cv_prog_cc_c99" 11768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11769 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11770 esac 11771 if test "x$ac_cv_prog_cc_c99" != xno; then : 11772 11773 fi 11774 11775 11776 11777 11778 11779 11780 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11781 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11782 CLANGCC="yes" 11783 else 11784 CLANGCC="no" 11785 fi 11786 11787 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11788 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11789 INTELCC="yes" 11790 else 11791 INTELCC="no" 11792 fi 11793 11794 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11795 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11796 SUNCC="yes" 11797 else 11798 SUNCC="no" 11799 fi 11800 11801 11802 11803 11804 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11805 if test -n "$ac_tool_prefix"; then 11806 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11807 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11809 $as_echo_n "checking for $ac_word... " >&6; } 11810 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11811 $as_echo_n "(cached) " >&6 11812 else 11813 case $PKG_CONFIG in 11814 [\\/]* | ?:[\\/]*) 11815 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11816 ;; 11817 *) 11818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11819 for as_dir in $PATH 11820 do 11821 IFS=$as_save_IFS 11822 test -z "$as_dir" && as_dir=. 11823 for ac_exec_ext in '' $ac_executable_extensions; do 11824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11825 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11827 break 2 11828 fi 11829 done 11830 done 11831 IFS=$as_save_IFS 11832 11833 ;; 11834 esac 11835 fi 11836 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11837 if test -n "$PKG_CONFIG"; then 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11839 $as_echo "$PKG_CONFIG" >&6; } 11840 else 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11842 $as_echo "no" >&6; } 11843 fi 11844 11845 11846 fi 11847 if test -z "$ac_cv_path_PKG_CONFIG"; then 11848 ac_pt_PKG_CONFIG=$PKG_CONFIG 11849 # Extract the first word of "pkg-config", so it can be a program name with args. 11850 set dummy pkg-config; ac_word=$2 11851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11852 $as_echo_n "checking for $ac_word... " >&6; } 11853 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11854 $as_echo_n "(cached) " >&6 11855 else 11856 case $ac_pt_PKG_CONFIG in 11857 [\\/]* | ?:[\\/]*) 11858 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11859 ;; 11860 *) 11861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11862 for as_dir in $PATH 11863 do 11864 IFS=$as_save_IFS 11865 test -z "$as_dir" && as_dir=. 11866 for ac_exec_ext in '' $ac_executable_extensions; do 11867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11868 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11870 break 2 11871 fi 11872 done 11873 done 11874 IFS=$as_save_IFS 11875 11876 ;; 11877 esac 11878 fi 11879 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11880 if test -n "$ac_pt_PKG_CONFIG"; then 11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11882 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11883 else 11884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11885 $as_echo "no" >&6; } 11886 fi 11887 11888 if test "x$ac_pt_PKG_CONFIG" = x; then 11889 PKG_CONFIG="" 11890 else 11891 case $cross_compiling:$ac_tool_warned in 11892 yes:) 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11895 ac_tool_warned=yes ;; 11896 esac 11897 PKG_CONFIG=$ac_pt_PKG_CONFIG 11898 fi 11899 else 11900 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11901 fi 11902 11903 fi 11904 if test -n "$PKG_CONFIG"; then 11905 _pkg_min_version=0.9.0 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11907 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11908 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11910 $as_echo "yes" >&6; } 11911 else 11912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11913 $as_echo "no" >&6; } 11914 PKG_CONFIG="" 11915 fi 11916 11917 fi 11918 11919 11920 11921 11922 11923 # Check whether --enable-selective-werror was given. 11924 if test "${enable_selective_werror+set}" = set; then : 11925 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11926 else 11927 SELECTIVE_WERROR=yes 11928 fi 11929 11930 11931 11932 11933 11934 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11935 if test "x$SUNCC" = "xyes"; then 11936 BASE_CFLAGS="-v" 11937 else 11938 BASE_CFLAGS="" 11939 fi 11940 11941 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 11953 11954 11955 xorg_testset_save_CFLAGS="$CFLAGS" 11956 11957 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11960 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11961 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11962 $as_echo_n "(cached) " >&6 11963 else 11964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11965 /* end confdefs.h. */ 11966 int i; 11967 _ACEOF 11968 if ac_fn_c_try_compile "$LINENO"; then : 11969 xorg_cv_cc_flag_unknown_warning_option=yes 11970 else 11971 xorg_cv_cc_flag_unknown_warning_option=no 11972 fi 11973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11974 fi 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11976 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11978 CFLAGS="$xorg_testset_save_CFLAGS" 11979 fi 11980 11981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11984 fi 11985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11987 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11988 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11989 $as_echo_n "(cached) " >&6 11990 else 11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11992 /* end confdefs.h. */ 11993 int i; 11994 _ACEOF 11995 if ac_fn_c_try_compile "$LINENO"; then : 11996 xorg_cv_cc_flag_unused_command_line_argument=yes 11997 else 11998 xorg_cv_cc_flag_unused_command_line_argument=no 11999 fi 12000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12001 fi 12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12003 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12005 CFLAGS="$xorg_testset_save_CFLAGS" 12006 fi 12007 12008 found="no" 12009 12010 if test $found = "no" ; then 12011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12013 fi 12014 12015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12017 fi 12018 12019 CFLAGS="$CFLAGS -Wall" 12020 12021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12022 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12023 cacheid=xorg_cv_cc_flag__Wall 12024 if eval \${$cacheid+:} false; then : 12025 $as_echo_n "(cached) " >&6 12026 else 12027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12028 /* end confdefs.h. */ 12029 int i; 12030 int 12031 main () 12032 { 12033 12034 ; 12035 return 0; 12036 } 12037 _ACEOF 12038 if ac_fn_c_try_link "$LINENO"; then : 12039 eval $cacheid=yes 12040 else 12041 eval $cacheid=no 12042 fi 12043 rm -f core conftest.err conftest.$ac_objext \ 12044 conftest$ac_exeext conftest.$ac_ext 12045 fi 12046 12047 12048 CFLAGS="$xorg_testset_save_CFLAGS" 12049 12050 eval supported=\$$cacheid 12051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12052 $as_echo "$supported" >&6; } 12053 if test "$supported" = "yes" ; then 12054 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12055 found="yes" 12056 fi 12057 fi 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070 12071 12072 12073 xorg_testset_save_CFLAGS="$CFLAGS" 12074 12075 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12078 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12079 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12080 $as_echo_n "(cached) " >&6 12081 else 12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12083 /* end confdefs.h. */ 12084 int i; 12085 _ACEOF 12086 if ac_fn_c_try_compile "$LINENO"; then : 12087 xorg_cv_cc_flag_unknown_warning_option=yes 12088 else 12089 xorg_cv_cc_flag_unknown_warning_option=no 12090 fi 12091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12092 fi 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12094 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12096 CFLAGS="$xorg_testset_save_CFLAGS" 12097 fi 12098 12099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12102 fi 12103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12105 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12106 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12107 $as_echo_n "(cached) " >&6 12108 else 12109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12110 /* end confdefs.h. */ 12111 int i; 12112 _ACEOF 12113 if ac_fn_c_try_compile "$LINENO"; then : 12114 xorg_cv_cc_flag_unused_command_line_argument=yes 12115 else 12116 xorg_cv_cc_flag_unused_command_line_argument=no 12117 fi 12118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12119 fi 12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12121 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12123 CFLAGS="$xorg_testset_save_CFLAGS" 12124 fi 12125 12126 found="no" 12127 12128 if test $found = "no" ; then 12129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12131 fi 12132 12133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12135 fi 12136 12137 CFLAGS="$CFLAGS -Wpointer-arith" 12138 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12140 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12141 cacheid=xorg_cv_cc_flag__Wpointer_arith 12142 if eval \${$cacheid+:} false; then : 12143 $as_echo_n "(cached) " >&6 12144 else 12145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12146 /* end confdefs.h. */ 12147 int i; 12148 int 12149 main () 12150 { 12151 12152 ; 12153 return 0; 12154 } 12155 _ACEOF 12156 if ac_fn_c_try_link "$LINENO"; then : 12157 eval $cacheid=yes 12158 else 12159 eval $cacheid=no 12160 fi 12161 rm -f core conftest.err conftest.$ac_objext \ 12162 conftest$ac_exeext conftest.$ac_ext 12163 fi 12164 12165 12166 CFLAGS="$xorg_testset_save_CFLAGS" 12167 12168 eval supported=\$$cacheid 12169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12170 $as_echo "$supported" >&6; } 12171 if test "$supported" = "yes" ; then 12172 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12173 found="yes" 12174 fi 12175 fi 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 xorg_testset_save_CFLAGS="$CFLAGS" 12192 12193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12196 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12197 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12198 $as_echo_n "(cached) " >&6 12199 else 12200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12201 /* end confdefs.h. */ 12202 int i; 12203 _ACEOF 12204 if ac_fn_c_try_compile "$LINENO"; then : 12205 xorg_cv_cc_flag_unknown_warning_option=yes 12206 else 12207 xorg_cv_cc_flag_unknown_warning_option=no 12208 fi 12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12210 fi 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12212 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12214 CFLAGS="$xorg_testset_save_CFLAGS" 12215 fi 12216 12217 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12220 fi 12221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12223 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12224 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12225 $as_echo_n "(cached) " >&6 12226 else 12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12228 /* end confdefs.h. */ 12229 int i; 12230 _ACEOF 12231 if ac_fn_c_try_compile "$LINENO"; then : 12232 xorg_cv_cc_flag_unused_command_line_argument=yes 12233 else 12234 xorg_cv_cc_flag_unused_command_line_argument=no 12235 fi 12236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12237 fi 12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12239 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12241 CFLAGS="$xorg_testset_save_CFLAGS" 12242 fi 12243 12244 found="no" 12245 12246 if test $found = "no" ; then 12247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12249 fi 12250 12251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12253 fi 12254 12255 CFLAGS="$CFLAGS -Wmissing-declarations" 12256 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12258 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12259 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12260 if eval \${$cacheid+:} false; then : 12261 $as_echo_n "(cached) " >&6 12262 else 12263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12264 /* end confdefs.h. */ 12265 int i; 12266 int 12267 main () 12268 { 12269 12270 ; 12271 return 0; 12272 } 12273 _ACEOF 12274 if ac_fn_c_try_link "$LINENO"; then : 12275 eval $cacheid=yes 12276 else 12277 eval $cacheid=no 12278 fi 12279 rm -f core conftest.err conftest.$ac_objext \ 12280 conftest$ac_exeext conftest.$ac_ext 12281 fi 12282 12283 12284 CFLAGS="$xorg_testset_save_CFLAGS" 12285 12286 eval supported=\$$cacheid 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12288 $as_echo "$supported" >&6; } 12289 if test "$supported" = "yes" ; then 12290 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12291 found="yes" 12292 fi 12293 fi 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 xorg_testset_save_CFLAGS="$CFLAGS" 12310 12311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12314 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12315 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317 else 12318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12319 /* end confdefs.h. */ 12320 int i; 12321 _ACEOF 12322 if ac_fn_c_try_compile "$LINENO"; then : 12323 xorg_cv_cc_flag_unknown_warning_option=yes 12324 else 12325 xorg_cv_cc_flag_unknown_warning_option=no 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12328 fi 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12330 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12332 CFLAGS="$xorg_testset_save_CFLAGS" 12333 fi 12334 12335 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12338 fi 12339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12341 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12342 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12343 $as_echo_n "(cached) " >&6 12344 else 12345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12346 /* end confdefs.h. */ 12347 int i; 12348 _ACEOF 12349 if ac_fn_c_try_compile "$LINENO"; then : 12350 xorg_cv_cc_flag_unused_command_line_argument=yes 12351 else 12352 xorg_cv_cc_flag_unused_command_line_argument=no 12353 fi 12354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12355 fi 12356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12357 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12359 CFLAGS="$xorg_testset_save_CFLAGS" 12360 fi 12361 12362 found="no" 12363 12364 if test $found = "no" ; then 12365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12367 fi 12368 12369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12371 fi 12372 12373 CFLAGS="$CFLAGS -Wformat=2" 12374 12375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12376 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12377 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12378 if eval \${$cacheid+:} false; then : 12379 $as_echo_n "(cached) " >&6 12380 else 12381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12382 /* end confdefs.h. */ 12383 int i; 12384 int 12385 main () 12386 { 12387 12388 ; 12389 return 0; 12390 } 12391 _ACEOF 12392 if ac_fn_c_try_link "$LINENO"; then : 12393 eval $cacheid=yes 12394 else 12395 eval $cacheid=no 12396 fi 12397 rm -f core conftest.err conftest.$ac_objext \ 12398 conftest$ac_exeext conftest.$ac_ext 12399 fi 12400 12401 12402 CFLAGS="$xorg_testset_save_CFLAGS" 12403 12404 eval supported=\$$cacheid 12405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12406 $as_echo "$supported" >&6; } 12407 if test "$supported" = "yes" ; then 12408 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12409 found="yes" 12410 fi 12411 fi 12412 12413 if test $found = "no" ; then 12414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12416 fi 12417 12418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12420 fi 12421 12422 CFLAGS="$CFLAGS -Wformat" 12423 12424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12425 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12426 cacheid=xorg_cv_cc_flag__Wformat 12427 if eval \${$cacheid+:} false; then : 12428 $as_echo_n "(cached) " >&6 12429 else 12430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12431 /* end confdefs.h. */ 12432 int i; 12433 int 12434 main () 12435 { 12436 12437 ; 12438 return 0; 12439 } 12440 _ACEOF 12441 if ac_fn_c_try_link "$LINENO"; then : 12442 eval $cacheid=yes 12443 else 12444 eval $cacheid=no 12445 fi 12446 rm -f core conftest.err conftest.$ac_objext \ 12447 conftest$ac_exeext conftest.$ac_ext 12448 fi 12449 12450 12451 CFLAGS="$xorg_testset_save_CFLAGS" 12452 12453 eval supported=\$$cacheid 12454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12455 $as_echo "$supported" >&6; } 12456 if test "$supported" = "yes" ; then 12457 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12458 found="yes" 12459 fi 12460 fi 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477 12478 xorg_testset_save_CFLAGS="$CFLAGS" 12479 12480 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12483 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12484 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12485 $as_echo_n "(cached) " >&6 12486 else 12487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12488 /* end confdefs.h. */ 12489 int i; 12490 _ACEOF 12491 if ac_fn_c_try_compile "$LINENO"; then : 12492 xorg_cv_cc_flag_unknown_warning_option=yes 12493 else 12494 xorg_cv_cc_flag_unknown_warning_option=no 12495 fi 12496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12497 fi 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12499 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12501 CFLAGS="$xorg_testset_save_CFLAGS" 12502 fi 12503 12504 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12507 fi 12508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12510 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12511 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12512 $as_echo_n "(cached) " >&6 12513 else 12514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12515 /* end confdefs.h. */ 12516 int i; 12517 _ACEOF 12518 if ac_fn_c_try_compile "$LINENO"; then : 12519 xorg_cv_cc_flag_unused_command_line_argument=yes 12520 else 12521 xorg_cv_cc_flag_unused_command_line_argument=no 12522 fi 12523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12524 fi 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12526 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12527 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12528 CFLAGS="$xorg_testset_save_CFLAGS" 12529 fi 12530 12531 found="no" 12532 12533 if test $found = "no" ; then 12534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12536 fi 12537 12538 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12540 fi 12541 12542 CFLAGS="$CFLAGS -Wstrict-prototypes" 12543 12544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12545 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12546 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12547 if eval \${$cacheid+:} false; then : 12548 $as_echo_n "(cached) " >&6 12549 else 12550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12551 /* end confdefs.h. */ 12552 int i; 12553 int 12554 main () 12555 { 12556 12557 ; 12558 return 0; 12559 } 12560 _ACEOF 12561 if ac_fn_c_try_link "$LINENO"; then : 12562 eval $cacheid=yes 12563 else 12564 eval $cacheid=no 12565 fi 12566 rm -f core conftest.err conftest.$ac_objext \ 12567 conftest$ac_exeext conftest.$ac_ext 12568 fi 12569 12570 12571 CFLAGS="$xorg_testset_save_CFLAGS" 12572 12573 eval supported=\$$cacheid 12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12575 $as_echo "$supported" >&6; } 12576 if test "$supported" = "yes" ; then 12577 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12578 found="yes" 12579 fi 12580 fi 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593 12594 12595 12596 xorg_testset_save_CFLAGS="$CFLAGS" 12597 12598 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12601 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12602 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12603 $as_echo_n "(cached) " >&6 12604 else 12605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12606 /* end confdefs.h. */ 12607 int i; 12608 _ACEOF 12609 if ac_fn_c_try_compile "$LINENO"; then : 12610 xorg_cv_cc_flag_unknown_warning_option=yes 12611 else 12612 xorg_cv_cc_flag_unknown_warning_option=no 12613 fi 12614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12615 fi 12616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12617 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12619 CFLAGS="$xorg_testset_save_CFLAGS" 12620 fi 12621 12622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12625 fi 12626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12628 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12629 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12630 $as_echo_n "(cached) " >&6 12631 else 12632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12633 /* end confdefs.h. */ 12634 int i; 12635 _ACEOF 12636 if ac_fn_c_try_compile "$LINENO"; then : 12637 xorg_cv_cc_flag_unused_command_line_argument=yes 12638 else 12639 xorg_cv_cc_flag_unused_command_line_argument=no 12640 fi 12641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12642 fi 12643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12644 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12645 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12646 CFLAGS="$xorg_testset_save_CFLAGS" 12647 fi 12648 12649 found="no" 12650 12651 if test $found = "no" ; then 12652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12654 fi 12655 12656 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12657 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12658 fi 12659 12660 CFLAGS="$CFLAGS -Wmissing-prototypes" 12661 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12663 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12664 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12665 if eval \${$cacheid+:} false; then : 12666 $as_echo_n "(cached) " >&6 12667 else 12668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12669 /* end confdefs.h. */ 12670 int i; 12671 int 12672 main () 12673 { 12674 12675 ; 12676 return 0; 12677 } 12678 _ACEOF 12679 if ac_fn_c_try_link "$LINENO"; then : 12680 eval $cacheid=yes 12681 else 12682 eval $cacheid=no 12683 fi 12684 rm -f core conftest.err conftest.$ac_objext \ 12685 conftest$ac_exeext conftest.$ac_ext 12686 fi 12687 12688 12689 CFLAGS="$xorg_testset_save_CFLAGS" 12690 12691 eval supported=\$$cacheid 12692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12693 $as_echo "$supported" >&6; } 12694 if test "$supported" = "yes" ; then 12695 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12696 found="yes" 12697 fi 12698 fi 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 xorg_testset_save_CFLAGS="$CFLAGS" 12715 12716 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12719 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12720 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12721 $as_echo_n "(cached) " >&6 12722 else 12723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12724 /* end confdefs.h. */ 12725 int i; 12726 _ACEOF 12727 if ac_fn_c_try_compile "$LINENO"; then : 12728 xorg_cv_cc_flag_unknown_warning_option=yes 12729 else 12730 xorg_cv_cc_flag_unknown_warning_option=no 12731 fi 12732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12733 fi 12734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12735 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12736 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12737 CFLAGS="$xorg_testset_save_CFLAGS" 12738 fi 12739 12740 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12743 fi 12744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12746 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12747 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12748 $as_echo_n "(cached) " >&6 12749 else 12750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12751 /* end confdefs.h. */ 12752 int i; 12753 _ACEOF 12754 if ac_fn_c_try_compile "$LINENO"; then : 12755 xorg_cv_cc_flag_unused_command_line_argument=yes 12756 else 12757 xorg_cv_cc_flag_unused_command_line_argument=no 12758 fi 12759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12760 fi 12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12762 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12763 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12764 CFLAGS="$xorg_testset_save_CFLAGS" 12765 fi 12766 12767 found="no" 12768 12769 if test $found = "no" ; then 12770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12772 fi 12773 12774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12776 fi 12777 12778 CFLAGS="$CFLAGS -Wnested-externs" 12779 12780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12781 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12782 cacheid=xorg_cv_cc_flag__Wnested_externs 12783 if eval \${$cacheid+:} false; then : 12784 $as_echo_n "(cached) " >&6 12785 else 12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12787 /* end confdefs.h. */ 12788 int i; 12789 int 12790 main () 12791 { 12792 12793 ; 12794 return 0; 12795 } 12796 _ACEOF 12797 if ac_fn_c_try_link "$LINENO"; then : 12798 eval $cacheid=yes 12799 else 12800 eval $cacheid=no 12801 fi 12802 rm -f core conftest.err conftest.$ac_objext \ 12803 conftest$ac_exeext conftest.$ac_ext 12804 fi 12805 12806 12807 CFLAGS="$xorg_testset_save_CFLAGS" 12808 12809 eval supported=\$$cacheid 12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12811 $as_echo "$supported" >&6; } 12812 if test "$supported" = "yes" ; then 12813 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12814 found="yes" 12815 fi 12816 fi 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 xorg_testset_save_CFLAGS="$CFLAGS" 12833 12834 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12837 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12838 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12839 $as_echo_n "(cached) " >&6 12840 else 12841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12842 /* end confdefs.h. */ 12843 int i; 12844 _ACEOF 12845 if ac_fn_c_try_compile "$LINENO"; then : 12846 xorg_cv_cc_flag_unknown_warning_option=yes 12847 else 12848 xorg_cv_cc_flag_unknown_warning_option=no 12849 fi 12850 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12851 fi 12852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12853 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12855 CFLAGS="$xorg_testset_save_CFLAGS" 12856 fi 12857 12858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12861 fi 12862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12864 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12865 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12866 $as_echo_n "(cached) " >&6 12867 else 12868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12869 /* end confdefs.h. */ 12870 int i; 12871 _ACEOF 12872 if ac_fn_c_try_compile "$LINENO"; then : 12873 xorg_cv_cc_flag_unused_command_line_argument=yes 12874 else 12875 xorg_cv_cc_flag_unused_command_line_argument=no 12876 fi 12877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12878 fi 12879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12880 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12881 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12882 CFLAGS="$xorg_testset_save_CFLAGS" 12883 fi 12884 12885 found="no" 12886 12887 if test $found = "no" ; then 12888 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12890 fi 12891 12892 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12894 fi 12895 12896 CFLAGS="$CFLAGS -Wbad-function-cast" 12897 12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12899 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12900 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12901 if eval \${$cacheid+:} false; then : 12902 $as_echo_n "(cached) " >&6 12903 else 12904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12905 /* end confdefs.h. */ 12906 int i; 12907 int 12908 main () 12909 { 12910 12911 ; 12912 return 0; 12913 } 12914 _ACEOF 12915 if ac_fn_c_try_link "$LINENO"; then : 12916 eval $cacheid=yes 12917 else 12918 eval $cacheid=no 12919 fi 12920 rm -f core conftest.err conftest.$ac_objext \ 12921 conftest$ac_exeext conftest.$ac_ext 12922 fi 12923 12924 12925 CFLAGS="$xorg_testset_save_CFLAGS" 12926 12927 eval supported=\$$cacheid 12928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12929 $as_echo "$supported" >&6; } 12930 if test "$supported" = "yes" ; then 12931 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12932 found="yes" 12933 fi 12934 fi 12935 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 xorg_testset_save_CFLAGS="$CFLAGS" 12951 12952 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12953 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12955 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12956 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12957 $as_echo_n "(cached) " >&6 12958 else 12959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12960 /* end confdefs.h. */ 12961 int i; 12962 _ACEOF 12963 if ac_fn_c_try_compile "$LINENO"; then : 12964 xorg_cv_cc_flag_unknown_warning_option=yes 12965 else 12966 xorg_cv_cc_flag_unknown_warning_option=no 12967 fi 12968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12969 fi 12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12971 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12973 CFLAGS="$xorg_testset_save_CFLAGS" 12974 fi 12975 12976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12979 fi 12980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12982 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12983 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12984 $as_echo_n "(cached) " >&6 12985 else 12986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12987 /* end confdefs.h. */ 12988 int i; 12989 _ACEOF 12990 if ac_fn_c_try_compile "$LINENO"; then : 12991 xorg_cv_cc_flag_unused_command_line_argument=yes 12992 else 12993 xorg_cv_cc_flag_unused_command_line_argument=no 12994 fi 12995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12996 fi 12997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12998 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12999 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13000 CFLAGS="$xorg_testset_save_CFLAGS" 13001 fi 13002 13003 found="no" 13004 13005 if test $found = "no" ; then 13006 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13008 fi 13009 13010 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13012 fi 13013 13014 CFLAGS="$CFLAGS -Wold-style-definition" 13015 13016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13017 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13018 cacheid=xorg_cv_cc_flag__Wold_style_definition 13019 if eval \${$cacheid+:} false; then : 13020 $as_echo_n "(cached) " >&6 13021 else 13022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13023 /* end confdefs.h. */ 13024 int i; 13025 int 13026 main () 13027 { 13028 13029 ; 13030 return 0; 13031 } 13032 _ACEOF 13033 if ac_fn_c_try_link "$LINENO"; then : 13034 eval $cacheid=yes 13035 else 13036 eval $cacheid=no 13037 fi 13038 rm -f core conftest.err conftest.$ac_objext \ 13039 conftest$ac_exeext conftest.$ac_ext 13040 fi 13041 13042 13043 CFLAGS="$xorg_testset_save_CFLAGS" 13044 13045 eval supported=\$$cacheid 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13047 $as_echo "$supported" >&6; } 13048 if test "$supported" = "yes" ; then 13049 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13050 found="yes" 13051 fi 13052 fi 13053 13054 if test $found = "no" ; then 13055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13057 fi 13058 13059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13061 fi 13062 13063 CFLAGS="$CFLAGS -fd" 13064 13065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13066 $as_echo_n "checking if $CC supports -fd... " >&6; } 13067 cacheid=xorg_cv_cc_flag__fd 13068 if eval \${$cacheid+:} false; then : 13069 $as_echo_n "(cached) " >&6 13070 else 13071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13072 /* end confdefs.h. */ 13073 int i; 13074 int 13075 main () 13076 { 13077 13078 ; 13079 return 0; 13080 } 13081 _ACEOF 13082 if ac_fn_c_try_link "$LINENO"; then : 13083 eval $cacheid=yes 13084 else 13085 eval $cacheid=no 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext \ 13088 conftest$ac_exeext conftest.$ac_ext 13089 fi 13090 13091 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093 13094 eval supported=\$$cacheid 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13096 $as_echo "$supported" >&6; } 13097 if test "$supported" = "yes" ; then 13098 BASE_CFLAGS="$BASE_CFLAGS -fd" 13099 found="yes" 13100 fi 13101 fi 13102 13103 13104 13105 13106 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 xorg_testset_save_CFLAGS="$CFLAGS" 13118 13119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13122 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13123 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13124 $as_echo_n "(cached) " >&6 13125 else 13126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13127 /* end confdefs.h. */ 13128 int i; 13129 _ACEOF 13130 if ac_fn_c_try_compile "$LINENO"; then : 13131 xorg_cv_cc_flag_unknown_warning_option=yes 13132 else 13133 xorg_cv_cc_flag_unknown_warning_option=no 13134 fi 13135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13136 fi 13137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13138 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13139 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13140 CFLAGS="$xorg_testset_save_CFLAGS" 13141 fi 13142 13143 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13146 fi 13147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13149 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13150 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13151 $as_echo_n "(cached) " >&6 13152 else 13153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13154 /* end confdefs.h. */ 13155 int i; 13156 _ACEOF 13157 if ac_fn_c_try_compile "$LINENO"; then : 13158 xorg_cv_cc_flag_unused_command_line_argument=yes 13159 else 13160 xorg_cv_cc_flag_unused_command_line_argument=no 13161 fi 13162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13163 fi 13164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13165 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13166 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13167 CFLAGS="$xorg_testset_save_CFLAGS" 13168 fi 13169 13170 found="no" 13171 13172 if test $found = "no" ; then 13173 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13175 fi 13176 13177 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13179 fi 13180 13181 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13182 13183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13184 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13185 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13186 if eval \${$cacheid+:} false; then : 13187 $as_echo_n "(cached) " >&6 13188 else 13189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13190 /* end confdefs.h. */ 13191 int i; 13192 int 13193 main () 13194 { 13195 13196 ; 13197 return 0; 13198 } 13199 _ACEOF 13200 if ac_fn_c_try_link "$LINENO"; then : 13201 eval $cacheid=yes 13202 else 13203 eval $cacheid=no 13204 fi 13205 rm -f core conftest.err conftest.$ac_objext \ 13206 conftest$ac_exeext conftest.$ac_ext 13207 fi 13208 13209 13210 CFLAGS="$xorg_testset_save_CFLAGS" 13211 13212 eval supported=\$$cacheid 13213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13214 $as_echo "$supported" >&6; } 13215 if test "$supported" = "yes" ; then 13216 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13217 found="yes" 13218 fi 13219 fi 13220 13221 13222 13223 13224 13225 # This chunk adds additional warnings that could catch undesired effects. 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 xorg_testset_save_CFLAGS="$CFLAGS" 13240 13241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13246 $as_echo_n "(cached) " >&6 13247 else 13248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13249 /* end confdefs.h. */ 13250 int i; 13251 _ACEOF 13252 if ac_fn_c_try_compile "$LINENO"; then : 13253 xorg_cv_cc_flag_unknown_warning_option=yes 13254 else 13255 xorg_cv_cc_flag_unknown_warning_option=no 13256 fi 13257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13258 fi 13259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13262 CFLAGS="$xorg_testset_save_CFLAGS" 13263 fi 13264 13265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13268 fi 13269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13273 $as_echo_n "(cached) " >&6 13274 else 13275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13276 /* end confdefs.h. */ 13277 int i; 13278 _ACEOF 13279 if ac_fn_c_try_compile "$LINENO"; then : 13280 xorg_cv_cc_flag_unused_command_line_argument=yes 13281 else 13282 xorg_cv_cc_flag_unused_command_line_argument=no 13283 fi 13284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13285 fi 13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13289 CFLAGS="$xorg_testset_save_CFLAGS" 13290 fi 13291 13292 found="no" 13293 13294 if test $found = "no" ; then 13295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13297 fi 13298 13299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13301 fi 13302 13303 CFLAGS="$CFLAGS -Wunused" 13304 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13306 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13307 cacheid=xorg_cv_cc_flag__Wunused 13308 if eval \${$cacheid+:} false; then : 13309 $as_echo_n "(cached) " >&6 13310 else 13311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13312 /* end confdefs.h. */ 13313 int i; 13314 int 13315 main () 13316 { 13317 13318 ; 13319 return 0; 13320 } 13321 _ACEOF 13322 if ac_fn_c_try_link "$LINENO"; then : 13323 eval $cacheid=yes 13324 else 13325 eval $cacheid=no 13326 fi 13327 rm -f core conftest.err conftest.$ac_objext \ 13328 conftest$ac_exeext conftest.$ac_ext 13329 fi 13330 13331 13332 CFLAGS="$xorg_testset_save_CFLAGS" 13333 13334 eval supported=\$$cacheid 13335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13336 $as_echo "$supported" >&6; } 13337 if test "$supported" = "yes" ; then 13338 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13339 found="yes" 13340 fi 13341 fi 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 xorg_testset_save_CFLAGS="$CFLAGS" 13358 13359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13364 $as_echo_n "(cached) " >&6 13365 else 13366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13367 /* end confdefs.h. */ 13368 int i; 13369 _ACEOF 13370 if ac_fn_c_try_compile "$LINENO"; then : 13371 xorg_cv_cc_flag_unknown_warning_option=yes 13372 else 13373 xorg_cv_cc_flag_unknown_warning_option=no 13374 fi 13375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13376 fi 13377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13380 CFLAGS="$xorg_testset_save_CFLAGS" 13381 fi 13382 13383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13386 fi 13387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13391 $as_echo_n "(cached) " >&6 13392 else 13393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13394 /* end confdefs.h. */ 13395 int i; 13396 _ACEOF 13397 if ac_fn_c_try_compile "$LINENO"; then : 13398 xorg_cv_cc_flag_unused_command_line_argument=yes 13399 else 13400 xorg_cv_cc_flag_unused_command_line_argument=no 13401 fi 13402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13403 fi 13404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13407 CFLAGS="$xorg_testset_save_CFLAGS" 13408 fi 13409 13410 found="no" 13411 13412 if test $found = "no" ; then 13413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13415 fi 13416 13417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13419 fi 13420 13421 CFLAGS="$CFLAGS -Wuninitialized" 13422 13423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13424 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13425 cacheid=xorg_cv_cc_flag__Wuninitialized 13426 if eval \${$cacheid+:} false; then : 13427 $as_echo_n "(cached) " >&6 13428 else 13429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13430 /* end confdefs.h. */ 13431 int i; 13432 int 13433 main () 13434 { 13435 13436 ; 13437 return 0; 13438 } 13439 _ACEOF 13440 if ac_fn_c_try_link "$LINENO"; then : 13441 eval $cacheid=yes 13442 else 13443 eval $cacheid=no 13444 fi 13445 rm -f core conftest.err conftest.$ac_objext \ 13446 conftest$ac_exeext conftest.$ac_ext 13447 fi 13448 13449 13450 CFLAGS="$xorg_testset_save_CFLAGS" 13451 13452 eval supported=\$$cacheid 13453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13454 $as_echo "$supported" >&6; } 13455 if test "$supported" = "yes" ; then 13456 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13457 found="yes" 13458 fi 13459 fi 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 xorg_testset_save_CFLAGS="$CFLAGS" 13476 13477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13482 $as_echo_n "(cached) " >&6 13483 else 13484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13485 /* end confdefs.h. */ 13486 int i; 13487 _ACEOF 13488 if ac_fn_c_try_compile "$LINENO"; then : 13489 xorg_cv_cc_flag_unknown_warning_option=yes 13490 else 13491 xorg_cv_cc_flag_unknown_warning_option=no 13492 fi 13493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13494 fi 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13498 CFLAGS="$xorg_testset_save_CFLAGS" 13499 fi 13500 13501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13504 fi 13505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13509 $as_echo_n "(cached) " >&6 13510 else 13511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13512 /* end confdefs.h. */ 13513 int i; 13514 _ACEOF 13515 if ac_fn_c_try_compile "$LINENO"; then : 13516 xorg_cv_cc_flag_unused_command_line_argument=yes 13517 else 13518 xorg_cv_cc_flag_unused_command_line_argument=no 13519 fi 13520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13521 fi 13522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13525 CFLAGS="$xorg_testset_save_CFLAGS" 13526 fi 13527 13528 found="no" 13529 13530 if test $found = "no" ; then 13531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13533 fi 13534 13535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 fi 13538 13539 CFLAGS="$CFLAGS -Wshadow" 13540 13541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13542 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13543 cacheid=xorg_cv_cc_flag__Wshadow 13544 if eval \${$cacheid+:} false; then : 13545 $as_echo_n "(cached) " >&6 13546 else 13547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13548 /* end confdefs.h. */ 13549 int i; 13550 int 13551 main () 13552 { 13553 13554 ; 13555 return 0; 13556 } 13557 _ACEOF 13558 if ac_fn_c_try_link "$LINENO"; then : 13559 eval $cacheid=yes 13560 else 13561 eval $cacheid=no 13562 fi 13563 rm -f core conftest.err conftest.$ac_objext \ 13564 conftest$ac_exeext conftest.$ac_ext 13565 fi 13566 13567 13568 CFLAGS="$xorg_testset_save_CFLAGS" 13569 13570 eval supported=\$$cacheid 13571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13572 $as_echo "$supported" >&6; } 13573 if test "$supported" = "yes" ; then 13574 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13575 found="yes" 13576 fi 13577 fi 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 xorg_testset_save_CFLAGS="$CFLAGS" 13594 13595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13600 $as_echo_n "(cached) " >&6 13601 else 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 _ACEOF 13606 if ac_fn_c_try_compile "$LINENO"; then : 13607 xorg_cv_cc_flag_unknown_warning_option=yes 13608 else 13609 xorg_cv_cc_flag_unknown_warning_option=no 13610 fi 13611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13612 fi 13613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13616 CFLAGS="$xorg_testset_save_CFLAGS" 13617 fi 13618 13619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13622 fi 13623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13627 $as_echo_n "(cached) " >&6 13628 else 13629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13630 /* end confdefs.h. */ 13631 int i; 13632 _ACEOF 13633 if ac_fn_c_try_compile "$LINENO"; then : 13634 xorg_cv_cc_flag_unused_command_line_argument=yes 13635 else 13636 xorg_cv_cc_flag_unused_command_line_argument=no 13637 fi 13638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13639 fi 13640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13643 CFLAGS="$xorg_testset_save_CFLAGS" 13644 fi 13645 13646 found="no" 13647 13648 if test $found = "no" ; then 13649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13651 fi 13652 13653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13655 fi 13656 13657 CFLAGS="$CFLAGS -Wmissing-noreturn" 13658 13659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13660 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13661 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13662 if eval \${$cacheid+:} false; then : 13663 $as_echo_n "(cached) " >&6 13664 else 13665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13666 /* end confdefs.h. */ 13667 int i; 13668 int 13669 main () 13670 { 13671 13672 ; 13673 return 0; 13674 } 13675 _ACEOF 13676 if ac_fn_c_try_link "$LINENO"; then : 13677 eval $cacheid=yes 13678 else 13679 eval $cacheid=no 13680 fi 13681 rm -f core conftest.err conftest.$ac_objext \ 13682 conftest$ac_exeext conftest.$ac_ext 13683 fi 13684 13685 13686 CFLAGS="$xorg_testset_save_CFLAGS" 13687 13688 eval supported=\$$cacheid 13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13690 $as_echo "$supported" >&6; } 13691 if test "$supported" = "yes" ; then 13692 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13693 found="yes" 13694 fi 13695 fi 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 xorg_testset_save_CFLAGS="$CFLAGS" 13712 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13718 $as_echo_n "(cached) " >&6 13719 else 13720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13721 /* end confdefs.h. */ 13722 int i; 13723 _ACEOF 13724 if ac_fn_c_try_compile "$LINENO"; then : 13725 xorg_cv_cc_flag_unknown_warning_option=yes 13726 else 13727 xorg_cv_cc_flag_unknown_warning_option=no 13728 fi 13729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13730 fi 13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13734 CFLAGS="$xorg_testset_save_CFLAGS" 13735 fi 13736 13737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13740 fi 13741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13745 $as_echo_n "(cached) " >&6 13746 else 13747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13748 /* end confdefs.h. */ 13749 int i; 13750 _ACEOF 13751 if ac_fn_c_try_compile "$LINENO"; then : 13752 xorg_cv_cc_flag_unused_command_line_argument=yes 13753 else 13754 xorg_cv_cc_flag_unused_command_line_argument=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13757 fi 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 fi 13763 13764 found="no" 13765 13766 if test $found = "no" ; then 13767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13769 fi 13770 13771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 fi 13774 13775 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13776 13777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13778 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13779 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13780 if eval \${$cacheid+:} false; then : 13781 $as_echo_n "(cached) " >&6 13782 else 13783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13784 /* end confdefs.h. */ 13785 int i; 13786 int 13787 main () 13788 { 13789 13790 ; 13791 return 0; 13792 } 13793 _ACEOF 13794 if ac_fn_c_try_link "$LINENO"; then : 13795 eval $cacheid=yes 13796 else 13797 eval $cacheid=no 13798 fi 13799 rm -f core conftest.err conftest.$ac_objext \ 13800 conftest$ac_exeext conftest.$ac_ext 13801 fi 13802 13803 13804 CFLAGS="$xorg_testset_save_CFLAGS" 13805 13806 eval supported=\$$cacheid 13807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13808 $as_echo "$supported" >&6; } 13809 if test "$supported" = "yes" ; then 13810 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13811 found="yes" 13812 fi 13813 fi 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 xorg_testset_save_CFLAGS="$CFLAGS" 13830 13831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13834 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13835 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13836 $as_echo_n "(cached) " >&6 13837 else 13838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13839 /* end confdefs.h. */ 13840 int i; 13841 _ACEOF 13842 if ac_fn_c_try_compile "$LINENO"; then : 13843 xorg_cv_cc_flag_unknown_warning_option=yes 13844 else 13845 xorg_cv_cc_flag_unknown_warning_option=no 13846 fi 13847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13848 fi 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13850 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13852 CFLAGS="$xorg_testset_save_CFLAGS" 13853 fi 13854 13855 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13858 fi 13859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13861 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13862 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 _ACEOF 13869 if ac_fn_c_try_compile "$LINENO"; then : 13870 xorg_cv_cc_flag_unused_command_line_argument=yes 13871 else 13872 xorg_cv_cc_flag_unused_command_line_argument=no 13873 fi 13874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13875 fi 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13877 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13879 CFLAGS="$xorg_testset_save_CFLAGS" 13880 fi 13881 13882 found="no" 13883 13884 if test $found = "no" ; then 13885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13887 fi 13888 13889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13891 fi 13892 13893 CFLAGS="$CFLAGS -Wredundant-decls" 13894 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13896 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13897 cacheid=xorg_cv_cc_flag__Wredundant_decls 13898 if eval \${$cacheid+:} false; then : 13899 $as_echo_n "(cached) " >&6 13900 else 13901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13902 /* end confdefs.h. */ 13903 int i; 13904 int 13905 main () 13906 { 13907 13908 ; 13909 return 0; 13910 } 13911 _ACEOF 13912 if ac_fn_c_try_link "$LINENO"; then : 13913 eval $cacheid=yes 13914 else 13915 eval $cacheid=no 13916 fi 13917 rm -f core conftest.err conftest.$ac_objext \ 13918 conftest$ac_exeext conftest.$ac_ext 13919 fi 13920 13921 13922 CFLAGS="$xorg_testset_save_CFLAGS" 13923 13924 eval supported=\$$cacheid 13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13926 $as_echo "$supported" >&6; } 13927 if test "$supported" = "yes" ; then 13928 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13929 found="yes" 13930 fi 13931 fi 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 xorg_testset_save_CFLAGS="$CFLAGS" 13948 13949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13954 $as_echo_n "(cached) " >&6 13955 else 13956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13957 /* end confdefs.h. */ 13958 int i; 13959 _ACEOF 13960 if ac_fn_c_try_compile "$LINENO"; then : 13961 xorg_cv_cc_flag_unknown_warning_option=yes 13962 else 13963 xorg_cv_cc_flag_unknown_warning_option=no 13964 fi 13965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13966 fi 13967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13970 CFLAGS="$xorg_testset_save_CFLAGS" 13971 fi 13972 13973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13976 fi 13977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13981 $as_echo_n "(cached) " >&6 13982 else 13983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13984 /* end confdefs.h. */ 13985 int i; 13986 _ACEOF 13987 if ac_fn_c_try_compile "$LINENO"; then : 13988 xorg_cv_cc_flag_unused_command_line_argument=yes 13989 else 13990 xorg_cv_cc_flag_unused_command_line_argument=no 13991 fi 13992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13993 fi 13994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13997 CFLAGS="$xorg_testset_save_CFLAGS" 13998 fi 13999 14000 found="no" 14001 14002 if test $found = "no" ; then 14003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14005 fi 14006 14007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14009 fi 14010 14011 CFLAGS="$CFLAGS -Wlogical-op" 14012 14013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14014 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14015 cacheid=xorg_cv_cc_flag__Wlogical_op 14016 if eval \${$cacheid+:} false; then : 14017 $as_echo_n "(cached) " >&6 14018 else 14019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14020 /* end confdefs.h. */ 14021 int i; 14022 int 14023 main () 14024 { 14025 14026 ; 14027 return 0; 14028 } 14029 _ACEOF 14030 if ac_fn_c_try_link "$LINENO"; then : 14031 eval $cacheid=yes 14032 else 14033 eval $cacheid=no 14034 fi 14035 rm -f core conftest.err conftest.$ac_objext \ 14036 conftest$ac_exeext conftest.$ac_ext 14037 fi 14038 14039 14040 CFLAGS="$xorg_testset_save_CFLAGS" 14041 14042 eval supported=\$$cacheid 14043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14044 $as_echo "$supported" >&6; } 14045 if test "$supported" = "yes" ; then 14046 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14047 found="yes" 14048 fi 14049 fi 14050 14051 14052 14053 # These are currently disabled because they are noisy. They will be enabled 14054 # in the future once the codebase is sufficiently modernized to silence 14055 # them. For now, I don't want them to drown out the other warnings. 14056 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14057 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14058 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14059 14060 # Turn some warnings into errors, so we don't accidently get successful builds 14061 # when there are problems that should be fixed. 14062 14063 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 xorg_testset_save_CFLAGS="$CFLAGS" 14078 14079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14084 $as_echo_n "(cached) " >&6 14085 else 14086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14087 /* end confdefs.h. */ 14088 int i; 14089 _ACEOF 14090 if ac_fn_c_try_compile "$LINENO"; then : 14091 xorg_cv_cc_flag_unknown_warning_option=yes 14092 else 14093 xorg_cv_cc_flag_unknown_warning_option=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14096 fi 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14100 CFLAGS="$xorg_testset_save_CFLAGS" 14101 fi 14102 14103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14106 fi 14107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14111 $as_echo_n "(cached) " >&6 14112 else 14113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14114 /* end confdefs.h. */ 14115 int i; 14116 _ACEOF 14117 if ac_fn_c_try_compile "$LINENO"; then : 14118 xorg_cv_cc_flag_unused_command_line_argument=yes 14119 else 14120 xorg_cv_cc_flag_unused_command_line_argument=no 14121 fi 14122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14123 fi 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14127 CFLAGS="$xorg_testset_save_CFLAGS" 14128 fi 14129 14130 found="no" 14131 14132 if test $found = "no" ; then 14133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14135 fi 14136 14137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14139 fi 14140 14141 CFLAGS="$CFLAGS -Werror=implicit" 14142 14143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14144 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14145 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14146 if eval \${$cacheid+:} false; then : 14147 $as_echo_n "(cached) " >&6 14148 else 14149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14150 /* end confdefs.h. */ 14151 int i; 14152 int 14153 main () 14154 { 14155 14156 ; 14157 return 0; 14158 } 14159 _ACEOF 14160 if ac_fn_c_try_link "$LINENO"; then : 14161 eval $cacheid=yes 14162 else 14163 eval $cacheid=no 14164 fi 14165 rm -f core conftest.err conftest.$ac_objext \ 14166 conftest$ac_exeext conftest.$ac_ext 14167 fi 14168 14169 14170 CFLAGS="$xorg_testset_save_CFLAGS" 14171 14172 eval supported=\$$cacheid 14173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14174 $as_echo "$supported" >&6; } 14175 if test "$supported" = "yes" ; then 14176 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14177 found="yes" 14178 fi 14179 fi 14180 14181 if test $found = "no" ; then 14182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14184 fi 14185 14186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14188 fi 14189 14190 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14191 14192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14193 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14194 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14195 if eval \${$cacheid+:} false; then : 14196 $as_echo_n "(cached) " >&6 14197 else 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 int i; 14201 int 14202 main () 14203 { 14204 14205 ; 14206 return 0; 14207 } 14208 _ACEOF 14209 if ac_fn_c_try_link "$LINENO"; then : 14210 eval $cacheid=yes 14211 else 14212 eval $cacheid=no 14213 fi 14214 rm -f core conftest.err conftest.$ac_objext \ 14215 conftest$ac_exeext conftest.$ac_ext 14216 fi 14217 14218 14219 CFLAGS="$xorg_testset_save_CFLAGS" 14220 14221 eval supported=\$$cacheid 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14223 $as_echo "$supported" >&6; } 14224 if test "$supported" = "yes" ; then 14225 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14226 found="yes" 14227 fi 14228 fi 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 xorg_testset_save_CFLAGS="$CFLAGS" 14245 14246 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14249 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14250 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14251 $as_echo_n "(cached) " >&6 14252 else 14253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14254 /* end confdefs.h. */ 14255 int i; 14256 _ACEOF 14257 if ac_fn_c_try_compile "$LINENO"; then : 14258 xorg_cv_cc_flag_unknown_warning_option=yes 14259 else 14260 xorg_cv_cc_flag_unknown_warning_option=no 14261 fi 14262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14263 fi 14264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14265 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14267 CFLAGS="$xorg_testset_save_CFLAGS" 14268 fi 14269 14270 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14273 fi 14274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14276 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14277 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14278 $as_echo_n "(cached) " >&6 14279 else 14280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14281 /* end confdefs.h. */ 14282 int i; 14283 _ACEOF 14284 if ac_fn_c_try_compile "$LINENO"; then : 14285 xorg_cv_cc_flag_unused_command_line_argument=yes 14286 else 14287 xorg_cv_cc_flag_unused_command_line_argument=no 14288 fi 14289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14290 fi 14291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14292 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14293 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14294 CFLAGS="$xorg_testset_save_CFLAGS" 14295 fi 14296 14297 found="no" 14298 14299 if test $found = "no" ; then 14300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14302 fi 14303 14304 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14306 fi 14307 14308 CFLAGS="$CFLAGS -Werror=nonnull" 14309 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14311 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14312 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14313 if eval \${$cacheid+:} false; then : 14314 $as_echo_n "(cached) " >&6 14315 else 14316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14317 /* end confdefs.h. */ 14318 int i; 14319 int 14320 main () 14321 { 14322 14323 ; 14324 return 0; 14325 } 14326 _ACEOF 14327 if ac_fn_c_try_link "$LINENO"; then : 14328 eval $cacheid=yes 14329 else 14330 eval $cacheid=no 14331 fi 14332 rm -f core conftest.err conftest.$ac_objext \ 14333 conftest$ac_exeext conftest.$ac_ext 14334 fi 14335 14336 14337 CFLAGS="$xorg_testset_save_CFLAGS" 14338 14339 eval supported=\$$cacheid 14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14341 $as_echo "$supported" >&6; } 14342 if test "$supported" = "yes" ; then 14343 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14344 found="yes" 14345 fi 14346 fi 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 xorg_testset_save_CFLAGS="$CFLAGS" 14363 14364 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14367 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14368 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14369 $as_echo_n "(cached) " >&6 14370 else 14371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14372 /* end confdefs.h. */ 14373 int i; 14374 _ACEOF 14375 if ac_fn_c_try_compile "$LINENO"; then : 14376 xorg_cv_cc_flag_unknown_warning_option=yes 14377 else 14378 xorg_cv_cc_flag_unknown_warning_option=no 14379 fi 14380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14381 fi 14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14383 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14384 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14385 CFLAGS="$xorg_testset_save_CFLAGS" 14386 fi 14387 14388 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14391 fi 14392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14394 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14395 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14396 $as_echo_n "(cached) " >&6 14397 else 14398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14399 /* end confdefs.h. */ 14400 int i; 14401 _ACEOF 14402 if ac_fn_c_try_compile "$LINENO"; then : 14403 xorg_cv_cc_flag_unused_command_line_argument=yes 14404 else 14405 xorg_cv_cc_flag_unused_command_line_argument=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14408 fi 14409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14410 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 fi 14414 14415 found="no" 14416 14417 if test $found = "no" ; then 14418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14420 fi 14421 14422 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14424 fi 14425 14426 CFLAGS="$CFLAGS -Werror=init-self" 14427 14428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14429 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14430 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14431 if eval \${$cacheid+:} false; then : 14432 $as_echo_n "(cached) " >&6 14433 else 14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14435 /* end confdefs.h. */ 14436 int i; 14437 int 14438 main () 14439 { 14440 14441 ; 14442 return 0; 14443 } 14444 _ACEOF 14445 if ac_fn_c_try_link "$LINENO"; then : 14446 eval $cacheid=yes 14447 else 14448 eval $cacheid=no 14449 fi 14450 rm -f core conftest.err conftest.$ac_objext \ 14451 conftest$ac_exeext conftest.$ac_ext 14452 fi 14453 14454 14455 CFLAGS="$xorg_testset_save_CFLAGS" 14456 14457 eval supported=\$$cacheid 14458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14459 $as_echo "$supported" >&6; } 14460 if test "$supported" = "yes" ; then 14461 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14462 found="yes" 14463 fi 14464 fi 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 xorg_testset_save_CFLAGS="$CFLAGS" 14481 14482 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14485 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14486 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14487 $as_echo_n "(cached) " >&6 14488 else 14489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14490 /* end confdefs.h. */ 14491 int i; 14492 _ACEOF 14493 if ac_fn_c_try_compile "$LINENO"; then : 14494 xorg_cv_cc_flag_unknown_warning_option=yes 14495 else 14496 xorg_cv_cc_flag_unknown_warning_option=no 14497 fi 14498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14499 fi 14500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14501 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14503 CFLAGS="$xorg_testset_save_CFLAGS" 14504 fi 14505 14506 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14509 fi 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14512 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14513 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14514 $as_echo_n "(cached) " >&6 14515 else 14516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14517 /* end confdefs.h. */ 14518 int i; 14519 _ACEOF 14520 if ac_fn_c_try_compile "$LINENO"; then : 14521 xorg_cv_cc_flag_unused_command_line_argument=yes 14522 else 14523 xorg_cv_cc_flag_unused_command_line_argument=no 14524 fi 14525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14526 fi 14527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14528 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14529 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14530 CFLAGS="$xorg_testset_save_CFLAGS" 14531 fi 14532 14533 found="no" 14534 14535 if test $found = "no" ; then 14536 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14538 fi 14539 14540 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14542 fi 14543 14544 CFLAGS="$CFLAGS -Werror=main" 14545 14546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14547 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14548 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14549 if eval \${$cacheid+:} false; then : 14550 $as_echo_n "(cached) " >&6 14551 else 14552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14553 /* end confdefs.h. */ 14554 int i; 14555 int 14556 main () 14557 { 14558 14559 ; 14560 return 0; 14561 } 14562 _ACEOF 14563 if ac_fn_c_try_link "$LINENO"; then : 14564 eval $cacheid=yes 14565 else 14566 eval $cacheid=no 14567 fi 14568 rm -f core conftest.err conftest.$ac_objext \ 14569 conftest$ac_exeext conftest.$ac_ext 14570 fi 14571 14572 14573 CFLAGS="$xorg_testset_save_CFLAGS" 14574 14575 eval supported=\$$cacheid 14576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14577 $as_echo "$supported" >&6; } 14578 if test "$supported" = "yes" ; then 14579 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14580 found="yes" 14581 fi 14582 fi 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 xorg_testset_save_CFLAGS="$CFLAGS" 14599 14600 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14603 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14604 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14605 $as_echo_n "(cached) " >&6 14606 else 14607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14608 /* end confdefs.h. */ 14609 int i; 14610 _ACEOF 14611 if ac_fn_c_try_compile "$LINENO"; then : 14612 xorg_cv_cc_flag_unknown_warning_option=yes 14613 else 14614 xorg_cv_cc_flag_unknown_warning_option=no 14615 fi 14616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14617 fi 14618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14619 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14620 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14621 CFLAGS="$xorg_testset_save_CFLAGS" 14622 fi 14623 14624 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14627 fi 14628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14630 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14631 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14632 $as_echo_n "(cached) " >&6 14633 else 14634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14635 /* end confdefs.h. */ 14636 int i; 14637 _ACEOF 14638 if ac_fn_c_try_compile "$LINENO"; then : 14639 xorg_cv_cc_flag_unused_command_line_argument=yes 14640 else 14641 xorg_cv_cc_flag_unused_command_line_argument=no 14642 fi 14643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14644 fi 14645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14646 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14648 CFLAGS="$xorg_testset_save_CFLAGS" 14649 fi 14650 14651 found="no" 14652 14653 if test $found = "no" ; then 14654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14656 fi 14657 14658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14660 fi 14661 14662 CFLAGS="$CFLAGS -Werror=missing-braces" 14663 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14665 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14666 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14667 if eval \${$cacheid+:} false; then : 14668 $as_echo_n "(cached) " >&6 14669 else 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 int 14674 main () 14675 { 14676 14677 ; 14678 return 0; 14679 } 14680 _ACEOF 14681 if ac_fn_c_try_link "$LINENO"; then : 14682 eval $cacheid=yes 14683 else 14684 eval $cacheid=no 14685 fi 14686 rm -f core conftest.err conftest.$ac_objext \ 14687 conftest$ac_exeext conftest.$ac_ext 14688 fi 14689 14690 14691 CFLAGS="$xorg_testset_save_CFLAGS" 14692 14693 eval supported=\$$cacheid 14694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14695 $as_echo "$supported" >&6; } 14696 if test "$supported" = "yes" ; then 14697 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14698 found="yes" 14699 fi 14700 fi 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 xorg_testset_save_CFLAGS="$CFLAGS" 14717 14718 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14721 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14722 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14723 $as_echo_n "(cached) " >&6 14724 else 14725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14726 /* end confdefs.h. */ 14727 int i; 14728 _ACEOF 14729 if ac_fn_c_try_compile "$LINENO"; then : 14730 xorg_cv_cc_flag_unknown_warning_option=yes 14731 else 14732 xorg_cv_cc_flag_unknown_warning_option=no 14733 fi 14734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14735 fi 14736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14737 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14739 CFLAGS="$xorg_testset_save_CFLAGS" 14740 fi 14741 14742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14745 fi 14746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14748 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14749 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14750 $as_echo_n "(cached) " >&6 14751 else 14752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14753 /* end confdefs.h. */ 14754 int i; 14755 _ACEOF 14756 if ac_fn_c_try_compile "$LINENO"; then : 14757 xorg_cv_cc_flag_unused_command_line_argument=yes 14758 else 14759 xorg_cv_cc_flag_unused_command_line_argument=no 14760 fi 14761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14762 fi 14763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14764 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14766 CFLAGS="$xorg_testset_save_CFLAGS" 14767 fi 14768 14769 found="no" 14770 14771 if test $found = "no" ; then 14772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14774 fi 14775 14776 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14778 fi 14779 14780 CFLAGS="$CFLAGS -Werror=sequence-point" 14781 14782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14783 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14784 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14785 if eval \${$cacheid+:} false; then : 14786 $as_echo_n "(cached) " >&6 14787 else 14788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14789 /* end confdefs.h. */ 14790 int i; 14791 int 14792 main () 14793 { 14794 14795 ; 14796 return 0; 14797 } 14798 _ACEOF 14799 if ac_fn_c_try_link "$LINENO"; then : 14800 eval $cacheid=yes 14801 else 14802 eval $cacheid=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext \ 14805 conftest$ac_exeext conftest.$ac_ext 14806 fi 14807 14808 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 14811 eval supported=\$$cacheid 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14813 $as_echo "$supported" >&6; } 14814 if test "$supported" = "yes" ; then 14815 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14816 found="yes" 14817 fi 14818 fi 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 xorg_testset_save_CFLAGS="$CFLAGS" 14835 14836 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14839 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14840 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14841 $as_echo_n "(cached) " >&6 14842 else 14843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14844 /* end confdefs.h. */ 14845 int i; 14846 _ACEOF 14847 if ac_fn_c_try_compile "$LINENO"; then : 14848 xorg_cv_cc_flag_unknown_warning_option=yes 14849 else 14850 xorg_cv_cc_flag_unknown_warning_option=no 14851 fi 14852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14853 fi 14854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14855 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14857 CFLAGS="$xorg_testset_save_CFLAGS" 14858 fi 14859 14860 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14863 fi 14864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14866 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14867 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14868 $as_echo_n "(cached) " >&6 14869 else 14870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14871 /* end confdefs.h. */ 14872 int i; 14873 _ACEOF 14874 if ac_fn_c_try_compile "$LINENO"; then : 14875 xorg_cv_cc_flag_unused_command_line_argument=yes 14876 else 14877 xorg_cv_cc_flag_unused_command_line_argument=no 14878 fi 14879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14880 fi 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14882 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14884 CFLAGS="$xorg_testset_save_CFLAGS" 14885 fi 14886 14887 found="no" 14888 14889 if test $found = "no" ; then 14890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14892 fi 14893 14894 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14896 fi 14897 14898 CFLAGS="$CFLAGS -Werror=return-type" 14899 14900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14901 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14902 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14903 if eval \${$cacheid+:} false; then : 14904 $as_echo_n "(cached) " >&6 14905 else 14906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14907 /* end confdefs.h. */ 14908 int i; 14909 int 14910 main () 14911 { 14912 14913 ; 14914 return 0; 14915 } 14916 _ACEOF 14917 if ac_fn_c_try_link "$LINENO"; then : 14918 eval $cacheid=yes 14919 else 14920 eval $cacheid=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext \ 14923 conftest$ac_exeext conftest.$ac_ext 14924 fi 14925 14926 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 14929 eval supported=\$$cacheid 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14931 $as_echo "$supported" >&6; } 14932 if test "$supported" = "yes" ; then 14933 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14934 found="yes" 14935 fi 14936 fi 14937 14938 if test $found = "no" ; then 14939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14941 fi 14942 14943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14945 fi 14946 14947 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14948 14949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14950 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14951 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14952 if eval \${$cacheid+:} false; then : 14953 $as_echo_n "(cached) " >&6 14954 else 14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14956 /* end confdefs.h. */ 14957 int i; 14958 int 14959 main () 14960 { 14961 14962 ; 14963 return 0; 14964 } 14965 _ACEOF 14966 if ac_fn_c_try_link "$LINENO"; then : 14967 eval $cacheid=yes 14968 else 14969 eval $cacheid=no 14970 fi 14971 rm -f core conftest.err conftest.$ac_objext \ 14972 conftest$ac_exeext conftest.$ac_ext 14973 fi 14974 14975 14976 CFLAGS="$xorg_testset_save_CFLAGS" 14977 14978 eval supported=\$$cacheid 14979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14980 $as_echo "$supported" >&6; } 14981 if test "$supported" = "yes" ; then 14982 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14983 found="yes" 14984 fi 14985 fi 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 xorg_testset_save_CFLAGS="$CFLAGS" 15002 15003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15006 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15007 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15008 $as_echo_n "(cached) " >&6 15009 else 15010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15011 /* end confdefs.h. */ 15012 int i; 15013 _ACEOF 15014 if ac_fn_c_try_compile "$LINENO"; then : 15015 xorg_cv_cc_flag_unknown_warning_option=yes 15016 else 15017 xorg_cv_cc_flag_unknown_warning_option=no 15018 fi 15019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15020 fi 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15022 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15024 CFLAGS="$xorg_testset_save_CFLAGS" 15025 fi 15026 15027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15030 fi 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15033 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15034 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15035 $as_echo_n "(cached) " >&6 15036 else 15037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15038 /* end confdefs.h. */ 15039 int i; 15040 _ACEOF 15041 if ac_fn_c_try_compile "$LINENO"; then : 15042 xorg_cv_cc_flag_unused_command_line_argument=yes 15043 else 15044 xorg_cv_cc_flag_unused_command_line_argument=no 15045 fi 15046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15047 fi 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15049 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15051 CFLAGS="$xorg_testset_save_CFLAGS" 15052 fi 15053 15054 found="no" 15055 15056 if test $found = "no" ; then 15057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15059 fi 15060 15061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15063 fi 15064 15065 CFLAGS="$CFLAGS -Werror=trigraphs" 15066 15067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15068 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15069 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 15070 if eval \${$cacheid+:} false; then : 15071 $as_echo_n "(cached) " >&6 15072 else 15073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15074 /* end confdefs.h. */ 15075 int i; 15076 int 15077 main () 15078 { 15079 15080 ; 15081 return 0; 15082 } 15083 _ACEOF 15084 if ac_fn_c_try_link "$LINENO"; then : 15085 eval $cacheid=yes 15086 else 15087 eval $cacheid=no 15088 fi 15089 rm -f core conftest.err conftest.$ac_objext \ 15090 conftest$ac_exeext conftest.$ac_ext 15091 fi 15092 15093 15094 CFLAGS="$xorg_testset_save_CFLAGS" 15095 15096 eval supported=\$$cacheid 15097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15098 $as_echo "$supported" >&6; } 15099 if test "$supported" = "yes" ; then 15100 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15101 found="yes" 15102 fi 15103 fi 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 xorg_testset_save_CFLAGS="$CFLAGS" 15120 15121 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15124 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15125 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15126 $as_echo_n "(cached) " >&6 15127 else 15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15129 /* end confdefs.h. */ 15130 int i; 15131 _ACEOF 15132 if ac_fn_c_try_compile "$LINENO"; then : 15133 xorg_cv_cc_flag_unknown_warning_option=yes 15134 else 15135 xorg_cv_cc_flag_unknown_warning_option=no 15136 fi 15137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15138 fi 15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15140 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15142 CFLAGS="$xorg_testset_save_CFLAGS" 15143 fi 15144 15145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15148 fi 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15151 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15152 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15153 $as_echo_n "(cached) " >&6 15154 else 15155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15156 /* end confdefs.h. */ 15157 int i; 15158 _ACEOF 15159 if ac_fn_c_try_compile "$LINENO"; then : 15160 xorg_cv_cc_flag_unused_command_line_argument=yes 15161 else 15162 xorg_cv_cc_flag_unused_command_line_argument=no 15163 fi 15164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15165 fi 15166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15167 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15169 CFLAGS="$xorg_testset_save_CFLAGS" 15170 fi 15171 15172 found="no" 15173 15174 if test $found = "no" ; then 15175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15177 fi 15178 15179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15181 fi 15182 15183 CFLAGS="$CFLAGS -Werror=array-bounds" 15184 15185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15186 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15187 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15188 if eval \${$cacheid+:} false; then : 15189 $as_echo_n "(cached) " >&6 15190 else 15191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15192 /* end confdefs.h. */ 15193 int i; 15194 int 15195 main () 15196 { 15197 15198 ; 15199 return 0; 15200 } 15201 _ACEOF 15202 if ac_fn_c_try_link "$LINENO"; then : 15203 eval $cacheid=yes 15204 else 15205 eval $cacheid=no 15206 fi 15207 rm -f core conftest.err conftest.$ac_objext \ 15208 conftest$ac_exeext conftest.$ac_ext 15209 fi 15210 15211 15212 CFLAGS="$xorg_testset_save_CFLAGS" 15213 15214 eval supported=\$$cacheid 15215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15216 $as_echo "$supported" >&6; } 15217 if test "$supported" = "yes" ; then 15218 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15219 found="yes" 15220 fi 15221 fi 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 xorg_testset_save_CFLAGS="$CFLAGS" 15238 15239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15244 $as_echo_n "(cached) " >&6 15245 else 15246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15247 /* end confdefs.h. */ 15248 int i; 15249 _ACEOF 15250 if ac_fn_c_try_compile "$LINENO"; then : 15251 xorg_cv_cc_flag_unknown_warning_option=yes 15252 else 15253 xorg_cv_cc_flag_unknown_warning_option=no 15254 fi 15255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15256 fi 15257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15260 CFLAGS="$xorg_testset_save_CFLAGS" 15261 fi 15262 15263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15266 fi 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15271 $as_echo_n "(cached) " >&6 15272 else 15273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15274 /* end confdefs.h. */ 15275 int i; 15276 _ACEOF 15277 if ac_fn_c_try_compile "$LINENO"; then : 15278 xorg_cv_cc_flag_unused_command_line_argument=yes 15279 else 15280 xorg_cv_cc_flag_unused_command_line_argument=no 15281 fi 15282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15283 fi 15284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15287 CFLAGS="$xorg_testset_save_CFLAGS" 15288 fi 15289 15290 found="no" 15291 15292 if test $found = "no" ; then 15293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15295 fi 15296 15297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15299 fi 15300 15301 CFLAGS="$CFLAGS -Werror=write-strings" 15302 15303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15304 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15305 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15306 if eval \${$cacheid+:} false; then : 15307 $as_echo_n "(cached) " >&6 15308 else 15309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15310 /* end confdefs.h. */ 15311 int i; 15312 int 15313 main () 15314 { 15315 15316 ; 15317 return 0; 15318 } 15319 _ACEOF 15320 if ac_fn_c_try_link "$LINENO"; then : 15321 eval $cacheid=yes 15322 else 15323 eval $cacheid=no 15324 fi 15325 rm -f core conftest.err conftest.$ac_objext \ 15326 conftest$ac_exeext conftest.$ac_ext 15327 fi 15328 15329 15330 CFLAGS="$xorg_testset_save_CFLAGS" 15331 15332 eval supported=\$$cacheid 15333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15334 $as_echo "$supported" >&6; } 15335 if test "$supported" = "yes" ; then 15336 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15337 found="yes" 15338 fi 15339 fi 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 xorg_testset_save_CFLAGS="$CFLAGS" 15356 15357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15362 $as_echo_n "(cached) " >&6 15363 else 15364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15365 /* end confdefs.h. */ 15366 int i; 15367 _ACEOF 15368 if ac_fn_c_try_compile "$LINENO"; then : 15369 xorg_cv_cc_flag_unknown_warning_option=yes 15370 else 15371 xorg_cv_cc_flag_unknown_warning_option=no 15372 fi 15373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15374 fi 15375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15378 CFLAGS="$xorg_testset_save_CFLAGS" 15379 fi 15380 15381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15384 fi 15385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15389 $as_echo_n "(cached) " >&6 15390 else 15391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15392 /* end confdefs.h. */ 15393 int i; 15394 _ACEOF 15395 if ac_fn_c_try_compile "$LINENO"; then : 15396 xorg_cv_cc_flag_unused_command_line_argument=yes 15397 else 15398 xorg_cv_cc_flag_unused_command_line_argument=no 15399 fi 15400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15401 fi 15402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15405 CFLAGS="$xorg_testset_save_CFLAGS" 15406 fi 15407 15408 found="no" 15409 15410 if test $found = "no" ; then 15411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15413 fi 15414 15415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15417 fi 15418 15419 CFLAGS="$CFLAGS -Werror=address" 15420 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15422 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15423 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15424 if eval \${$cacheid+:} false; then : 15425 $as_echo_n "(cached) " >&6 15426 else 15427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15428 /* end confdefs.h. */ 15429 int i; 15430 int 15431 main () 15432 { 15433 15434 ; 15435 return 0; 15436 } 15437 _ACEOF 15438 if ac_fn_c_try_link "$LINENO"; then : 15439 eval $cacheid=yes 15440 else 15441 eval $cacheid=no 15442 fi 15443 rm -f core conftest.err conftest.$ac_objext \ 15444 conftest$ac_exeext conftest.$ac_ext 15445 fi 15446 15447 15448 CFLAGS="$xorg_testset_save_CFLAGS" 15449 15450 eval supported=\$$cacheid 15451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15452 $as_echo "$supported" >&6; } 15453 if test "$supported" = "yes" ; then 15454 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15455 found="yes" 15456 fi 15457 fi 15458 15459 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 xorg_testset_save_CFLAGS="$CFLAGS" 15474 15475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15480 $as_echo_n "(cached) " >&6 15481 else 15482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15483 /* end confdefs.h. */ 15484 int i; 15485 _ACEOF 15486 if ac_fn_c_try_compile "$LINENO"; then : 15487 xorg_cv_cc_flag_unknown_warning_option=yes 15488 else 15489 xorg_cv_cc_flag_unknown_warning_option=no 15490 fi 15491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15492 fi 15493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497 fi 15498 15499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15502 fi 15503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508 else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510 /* end confdefs.h. */ 15511 int i; 15512 _ACEOF 15513 if ac_fn_c_try_compile "$LINENO"; then : 15514 xorg_cv_cc_flag_unused_command_line_argument=yes 15515 else 15516 xorg_cv_cc_flag_unused_command_line_argument=no 15517 fi 15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519 fi 15520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15523 CFLAGS="$xorg_testset_save_CFLAGS" 15524 fi 15525 15526 found="no" 15527 15528 if test $found = "no" ; then 15529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15531 fi 15532 15533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15535 fi 15536 15537 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15538 15539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15540 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15541 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15542 if eval \${$cacheid+:} false; then : 15543 $as_echo_n "(cached) " >&6 15544 else 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546 /* end confdefs.h. */ 15547 int i; 15548 int 15549 main () 15550 { 15551 15552 ; 15553 return 0; 15554 } 15555 _ACEOF 15556 if ac_fn_c_try_link "$LINENO"; then : 15557 eval $cacheid=yes 15558 else 15559 eval $cacheid=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext \ 15562 conftest$ac_exeext conftest.$ac_ext 15563 fi 15564 15565 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 15568 eval supported=\$$cacheid 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15570 $as_echo "$supported" >&6; } 15571 if test "$supported" = "yes" ; then 15572 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15573 found="yes" 15574 fi 15575 fi 15576 15577 if test $found = "no" ; then 15578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15580 fi 15581 15582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15584 fi 15585 15586 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15587 15588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15589 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15590 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15591 if eval \${$cacheid+:} false; then : 15592 $as_echo_n "(cached) " >&6 15593 else 15594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15595 /* end confdefs.h. */ 15596 int i; 15597 int 15598 main () 15599 { 15600 15601 ; 15602 return 0; 15603 } 15604 _ACEOF 15605 if ac_fn_c_try_link "$LINENO"; then : 15606 eval $cacheid=yes 15607 else 15608 eval $cacheid=no 15609 fi 15610 rm -f core conftest.err conftest.$ac_objext \ 15611 conftest$ac_exeext conftest.$ac_ext 15612 fi 15613 15614 15615 CFLAGS="$xorg_testset_save_CFLAGS" 15616 15617 eval supported=\$$cacheid 15618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15619 $as_echo "$supported" >&6; } 15620 if test "$supported" = "yes" ; then 15621 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15622 found="yes" 15623 fi 15624 fi 15625 15626 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 xorg_testset_save_CFLAGS="$CFLAGS" 15641 15642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15645 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15646 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648 else 15649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15650 /* end confdefs.h. */ 15651 int i; 15652 _ACEOF 15653 if ac_fn_c_try_compile "$LINENO"; then : 15654 xorg_cv_cc_flag_unknown_warning_option=yes 15655 else 15656 xorg_cv_cc_flag_unknown_warning_option=no 15657 fi 15658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15659 fi 15660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15661 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15663 CFLAGS="$xorg_testset_save_CFLAGS" 15664 fi 15665 15666 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15669 fi 15670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15672 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15673 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15674 $as_echo_n "(cached) " >&6 15675 else 15676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15677 /* end confdefs.h. */ 15678 int i; 15679 _ACEOF 15680 if ac_fn_c_try_compile "$LINENO"; then : 15681 xorg_cv_cc_flag_unused_command_line_argument=yes 15682 else 15683 xorg_cv_cc_flag_unused_command_line_argument=no 15684 fi 15685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15686 fi 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15688 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15689 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691 fi 15692 15693 found="no" 15694 15695 if test $found = "no" ; then 15696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15698 fi 15699 15700 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15702 fi 15703 15704 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15705 15706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15707 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15708 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15709 if eval \${$cacheid+:} false; then : 15710 $as_echo_n "(cached) " >&6 15711 else 15712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15713 /* end confdefs.h. */ 15714 int i; 15715 int 15716 main () 15717 { 15718 15719 ; 15720 return 0; 15721 } 15722 _ACEOF 15723 if ac_fn_c_try_link "$LINENO"; then : 15724 eval $cacheid=yes 15725 else 15726 eval $cacheid=no 15727 fi 15728 rm -f core conftest.err conftest.$ac_objext \ 15729 conftest$ac_exeext conftest.$ac_ext 15730 fi 15731 15732 15733 CFLAGS="$xorg_testset_save_CFLAGS" 15734 15735 eval supported=\$$cacheid 15736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15737 $as_echo "$supported" >&6; } 15738 if test "$supported" = "yes" ; then 15739 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15740 found="yes" 15741 fi 15742 fi 15743 15744 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15745 else 15746 { $as_echo "$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 15747 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15748 15749 15750 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 xorg_testset_save_CFLAGS="$CFLAGS" 15762 15763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15766 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15767 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15768 $as_echo_n "(cached) " >&6 15769 else 15770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15771 /* end confdefs.h. */ 15772 int i; 15773 _ACEOF 15774 if ac_fn_c_try_compile "$LINENO"; then : 15775 xorg_cv_cc_flag_unknown_warning_option=yes 15776 else 15777 xorg_cv_cc_flag_unknown_warning_option=no 15778 fi 15779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15780 fi 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15782 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15783 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15784 CFLAGS="$xorg_testset_save_CFLAGS" 15785 fi 15786 15787 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15790 fi 15791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15793 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15794 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15795 $as_echo_n "(cached) " >&6 15796 else 15797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15798 /* end confdefs.h. */ 15799 int i; 15800 _ACEOF 15801 if ac_fn_c_try_compile "$LINENO"; then : 15802 xorg_cv_cc_flag_unused_command_line_argument=yes 15803 else 15804 xorg_cv_cc_flag_unused_command_line_argument=no 15805 fi 15806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15807 fi 15808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15809 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15810 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15811 CFLAGS="$xorg_testset_save_CFLAGS" 15812 fi 15813 15814 found="no" 15815 15816 if test $found = "no" ; then 15817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15819 fi 15820 15821 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15823 fi 15824 15825 CFLAGS="$CFLAGS -Wimplicit" 15826 15827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15828 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15829 cacheid=xorg_cv_cc_flag__Wimplicit 15830 if eval \${$cacheid+:} false; then : 15831 $as_echo_n "(cached) " >&6 15832 else 15833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15834 /* end confdefs.h. */ 15835 int i; 15836 int 15837 main () 15838 { 15839 15840 ; 15841 return 0; 15842 } 15843 _ACEOF 15844 if ac_fn_c_try_link "$LINENO"; then : 15845 eval $cacheid=yes 15846 else 15847 eval $cacheid=no 15848 fi 15849 rm -f core conftest.err conftest.$ac_objext \ 15850 conftest$ac_exeext conftest.$ac_ext 15851 fi 15852 15853 15854 CFLAGS="$xorg_testset_save_CFLAGS" 15855 15856 eval supported=\$$cacheid 15857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15858 $as_echo "$supported" >&6; } 15859 if test "$supported" = "yes" ; then 15860 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15861 found="yes" 15862 fi 15863 fi 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 xorg_testset_save_CFLAGS="$CFLAGS" 15880 15881 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15884 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15885 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15886 $as_echo_n "(cached) " >&6 15887 else 15888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15889 /* end confdefs.h. */ 15890 int i; 15891 _ACEOF 15892 if ac_fn_c_try_compile "$LINENO"; then : 15893 xorg_cv_cc_flag_unknown_warning_option=yes 15894 else 15895 xorg_cv_cc_flag_unknown_warning_option=no 15896 fi 15897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15898 fi 15899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15900 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15902 CFLAGS="$xorg_testset_save_CFLAGS" 15903 fi 15904 15905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15908 fi 15909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15911 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15912 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15913 $as_echo_n "(cached) " >&6 15914 else 15915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15916 /* end confdefs.h. */ 15917 int i; 15918 _ACEOF 15919 if ac_fn_c_try_compile "$LINENO"; then : 15920 xorg_cv_cc_flag_unused_command_line_argument=yes 15921 else 15922 xorg_cv_cc_flag_unused_command_line_argument=no 15923 fi 15924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15925 fi 15926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15927 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15928 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15929 CFLAGS="$xorg_testset_save_CFLAGS" 15930 fi 15931 15932 found="no" 15933 15934 if test $found = "no" ; then 15935 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15937 fi 15938 15939 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15941 fi 15942 15943 CFLAGS="$CFLAGS -Wnonnull" 15944 15945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15946 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15947 cacheid=xorg_cv_cc_flag__Wnonnull 15948 if eval \${$cacheid+:} false; then : 15949 $as_echo_n "(cached) " >&6 15950 else 15951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15952 /* end confdefs.h. */ 15953 int i; 15954 int 15955 main () 15956 { 15957 15958 ; 15959 return 0; 15960 } 15961 _ACEOF 15962 if ac_fn_c_try_link "$LINENO"; then : 15963 eval $cacheid=yes 15964 else 15965 eval $cacheid=no 15966 fi 15967 rm -f core conftest.err conftest.$ac_objext \ 15968 conftest$ac_exeext conftest.$ac_ext 15969 fi 15970 15971 15972 CFLAGS="$xorg_testset_save_CFLAGS" 15973 15974 eval supported=\$$cacheid 15975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15976 $as_echo "$supported" >&6; } 15977 if test "$supported" = "yes" ; then 15978 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15979 found="yes" 15980 fi 15981 fi 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 xorg_testset_save_CFLAGS="$CFLAGS" 15998 15999 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16002 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16003 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16004 $as_echo_n "(cached) " >&6 16005 else 16006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16007 /* end confdefs.h. */ 16008 int i; 16009 _ACEOF 16010 if ac_fn_c_try_compile "$LINENO"; then : 16011 xorg_cv_cc_flag_unknown_warning_option=yes 16012 else 16013 xorg_cv_cc_flag_unknown_warning_option=no 16014 fi 16015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16016 fi 16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16018 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021 fi 16022 16023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16026 fi 16027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16029 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16030 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034 /* end confdefs.h. */ 16035 int i; 16036 _ACEOF 16037 if ac_fn_c_try_compile "$LINENO"; then : 16038 xorg_cv_cc_flag_unused_command_line_argument=yes 16039 else 16040 xorg_cv_cc_flag_unused_command_line_argument=no 16041 fi 16042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16043 fi 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16045 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16046 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16047 CFLAGS="$xorg_testset_save_CFLAGS" 16048 fi 16049 16050 found="no" 16051 16052 if test $found = "no" ; then 16053 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16055 fi 16056 16057 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 fi 16060 16061 CFLAGS="$CFLAGS -Winit-self" 16062 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16064 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16065 cacheid=xorg_cv_cc_flag__Winit_self 16066 if eval \${$cacheid+:} false; then : 16067 $as_echo_n "(cached) " >&6 16068 else 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070 /* end confdefs.h. */ 16071 int i; 16072 int 16073 main () 16074 { 16075 16076 ; 16077 return 0; 16078 } 16079 _ACEOF 16080 if ac_fn_c_try_link "$LINENO"; then : 16081 eval $cacheid=yes 16082 else 16083 eval $cacheid=no 16084 fi 16085 rm -f core conftest.err conftest.$ac_objext \ 16086 conftest$ac_exeext conftest.$ac_ext 16087 fi 16088 16089 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 16092 eval supported=\$$cacheid 16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16094 $as_echo "$supported" >&6; } 16095 if test "$supported" = "yes" ; then 16096 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16097 found="yes" 16098 fi 16099 fi 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 xorg_testset_save_CFLAGS="$CFLAGS" 16116 16117 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16120 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16121 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16122 $as_echo_n "(cached) " >&6 16123 else 16124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16125 /* end confdefs.h. */ 16126 int i; 16127 _ACEOF 16128 if ac_fn_c_try_compile "$LINENO"; then : 16129 xorg_cv_cc_flag_unknown_warning_option=yes 16130 else 16131 xorg_cv_cc_flag_unknown_warning_option=no 16132 fi 16133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16134 fi 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16136 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16137 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16138 CFLAGS="$xorg_testset_save_CFLAGS" 16139 fi 16140 16141 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16144 fi 16145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16147 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16148 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16149 $as_echo_n "(cached) " >&6 16150 else 16151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16152 /* end confdefs.h. */ 16153 int i; 16154 _ACEOF 16155 if ac_fn_c_try_compile "$LINENO"; then : 16156 xorg_cv_cc_flag_unused_command_line_argument=yes 16157 else 16158 xorg_cv_cc_flag_unused_command_line_argument=no 16159 fi 16160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16161 fi 16162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16163 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16164 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16165 CFLAGS="$xorg_testset_save_CFLAGS" 16166 fi 16167 16168 found="no" 16169 16170 if test $found = "no" ; then 16171 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16173 fi 16174 16175 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16177 fi 16178 16179 CFLAGS="$CFLAGS -Wmain" 16180 16181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16182 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16183 cacheid=xorg_cv_cc_flag__Wmain 16184 if eval \${$cacheid+:} false; then : 16185 $as_echo_n "(cached) " >&6 16186 else 16187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16188 /* end confdefs.h. */ 16189 int i; 16190 int 16191 main () 16192 { 16193 16194 ; 16195 return 0; 16196 } 16197 _ACEOF 16198 if ac_fn_c_try_link "$LINENO"; then : 16199 eval $cacheid=yes 16200 else 16201 eval $cacheid=no 16202 fi 16203 rm -f core conftest.err conftest.$ac_objext \ 16204 conftest$ac_exeext conftest.$ac_ext 16205 fi 16206 16207 16208 CFLAGS="$xorg_testset_save_CFLAGS" 16209 16210 eval supported=\$$cacheid 16211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16212 $as_echo "$supported" >&6; } 16213 if test "$supported" = "yes" ; then 16214 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16215 found="yes" 16216 fi 16217 fi 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 xorg_testset_save_CFLAGS="$CFLAGS" 16234 16235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16238 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16239 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16240 $as_echo_n "(cached) " >&6 16241 else 16242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16243 /* end confdefs.h. */ 16244 int i; 16245 _ACEOF 16246 if ac_fn_c_try_compile "$LINENO"; then : 16247 xorg_cv_cc_flag_unknown_warning_option=yes 16248 else 16249 xorg_cv_cc_flag_unknown_warning_option=no 16250 fi 16251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16252 fi 16253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16254 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16255 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16256 CFLAGS="$xorg_testset_save_CFLAGS" 16257 fi 16258 16259 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16262 fi 16263 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16265 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16266 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16267 $as_echo_n "(cached) " >&6 16268 else 16269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16270 /* end confdefs.h. */ 16271 int i; 16272 _ACEOF 16273 if ac_fn_c_try_compile "$LINENO"; then : 16274 xorg_cv_cc_flag_unused_command_line_argument=yes 16275 else 16276 xorg_cv_cc_flag_unused_command_line_argument=no 16277 fi 16278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16279 fi 16280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16281 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16282 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16283 CFLAGS="$xorg_testset_save_CFLAGS" 16284 fi 16285 16286 found="no" 16287 16288 if test $found = "no" ; then 16289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16291 fi 16292 16293 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 fi 16296 16297 CFLAGS="$CFLAGS -Wmissing-braces" 16298 16299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16300 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16301 cacheid=xorg_cv_cc_flag__Wmissing_braces 16302 if eval \${$cacheid+:} false; then : 16303 $as_echo_n "(cached) " >&6 16304 else 16305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16306 /* end confdefs.h. */ 16307 int i; 16308 int 16309 main () 16310 { 16311 16312 ; 16313 return 0; 16314 } 16315 _ACEOF 16316 if ac_fn_c_try_link "$LINENO"; then : 16317 eval $cacheid=yes 16318 else 16319 eval $cacheid=no 16320 fi 16321 rm -f core conftest.err conftest.$ac_objext \ 16322 conftest$ac_exeext conftest.$ac_ext 16323 fi 16324 16325 16326 CFLAGS="$xorg_testset_save_CFLAGS" 16327 16328 eval supported=\$$cacheid 16329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16330 $as_echo "$supported" >&6; } 16331 if test "$supported" = "yes" ; then 16332 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16333 found="yes" 16334 fi 16335 fi 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 xorg_testset_save_CFLAGS="$CFLAGS" 16352 16353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16356 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16357 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16358 $as_echo_n "(cached) " >&6 16359 else 16360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16361 /* end confdefs.h. */ 16362 int i; 16363 _ACEOF 16364 if ac_fn_c_try_compile "$LINENO"; then : 16365 xorg_cv_cc_flag_unknown_warning_option=yes 16366 else 16367 xorg_cv_cc_flag_unknown_warning_option=no 16368 fi 16369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16370 fi 16371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16372 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16374 CFLAGS="$xorg_testset_save_CFLAGS" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16380 fi 16381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16383 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16384 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16385 $as_echo_n "(cached) " >&6 16386 else 16387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16388 /* end confdefs.h. */ 16389 int i; 16390 _ACEOF 16391 if ac_fn_c_try_compile "$LINENO"; then : 16392 xorg_cv_cc_flag_unused_command_line_argument=yes 16393 else 16394 xorg_cv_cc_flag_unused_command_line_argument=no 16395 fi 16396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16397 fi 16398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16399 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16400 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16401 CFLAGS="$xorg_testset_save_CFLAGS" 16402 fi 16403 16404 found="no" 16405 16406 if test $found = "no" ; then 16407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16409 fi 16410 16411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16413 fi 16414 16415 CFLAGS="$CFLAGS -Wsequence-point" 16416 16417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16418 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16419 cacheid=xorg_cv_cc_flag__Wsequence_point 16420 if eval \${$cacheid+:} false; then : 16421 $as_echo_n "(cached) " >&6 16422 else 16423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16424 /* end confdefs.h. */ 16425 int i; 16426 int 16427 main () 16428 { 16429 16430 ; 16431 return 0; 16432 } 16433 _ACEOF 16434 if ac_fn_c_try_link "$LINENO"; then : 16435 eval $cacheid=yes 16436 else 16437 eval $cacheid=no 16438 fi 16439 rm -f core conftest.err conftest.$ac_objext \ 16440 conftest$ac_exeext conftest.$ac_ext 16441 fi 16442 16443 16444 CFLAGS="$xorg_testset_save_CFLAGS" 16445 16446 eval supported=\$$cacheid 16447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16448 $as_echo "$supported" >&6; } 16449 if test "$supported" = "yes" ; then 16450 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16451 found="yes" 16452 fi 16453 fi 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 xorg_testset_save_CFLAGS="$CFLAGS" 16470 16471 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16474 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16475 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16476 $as_echo_n "(cached) " >&6 16477 else 16478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16479 /* end confdefs.h. */ 16480 int i; 16481 _ACEOF 16482 if ac_fn_c_try_compile "$LINENO"; then : 16483 xorg_cv_cc_flag_unknown_warning_option=yes 16484 else 16485 xorg_cv_cc_flag_unknown_warning_option=no 16486 fi 16487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16488 fi 16489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16490 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16492 CFLAGS="$xorg_testset_save_CFLAGS" 16493 fi 16494 16495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16498 fi 16499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16501 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16502 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16503 $as_echo_n "(cached) " >&6 16504 else 16505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16506 /* end confdefs.h. */ 16507 int i; 16508 _ACEOF 16509 if ac_fn_c_try_compile "$LINENO"; then : 16510 xorg_cv_cc_flag_unused_command_line_argument=yes 16511 else 16512 xorg_cv_cc_flag_unused_command_line_argument=no 16513 fi 16514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16515 fi 16516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16517 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16518 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16519 CFLAGS="$xorg_testset_save_CFLAGS" 16520 fi 16521 16522 found="no" 16523 16524 if test $found = "no" ; then 16525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16527 fi 16528 16529 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16530 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16531 fi 16532 16533 CFLAGS="$CFLAGS -Wreturn-type" 16534 16535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16536 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16537 cacheid=xorg_cv_cc_flag__Wreturn_type 16538 if eval \${$cacheid+:} false; then : 16539 $as_echo_n "(cached) " >&6 16540 else 16541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16542 /* end confdefs.h. */ 16543 int i; 16544 int 16545 main () 16546 { 16547 16548 ; 16549 return 0; 16550 } 16551 _ACEOF 16552 if ac_fn_c_try_link "$LINENO"; then : 16553 eval $cacheid=yes 16554 else 16555 eval $cacheid=no 16556 fi 16557 rm -f core conftest.err conftest.$ac_objext \ 16558 conftest$ac_exeext conftest.$ac_ext 16559 fi 16560 16561 16562 CFLAGS="$xorg_testset_save_CFLAGS" 16563 16564 eval supported=\$$cacheid 16565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16566 $as_echo "$supported" >&6; } 16567 if test "$supported" = "yes" ; then 16568 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16569 found="yes" 16570 fi 16571 fi 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 xorg_testset_save_CFLAGS="$CFLAGS" 16588 16589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16592 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16593 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16594 $as_echo_n "(cached) " >&6 16595 else 16596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16597 /* end confdefs.h. */ 16598 int i; 16599 _ACEOF 16600 if ac_fn_c_try_compile "$LINENO"; then : 16601 xorg_cv_cc_flag_unknown_warning_option=yes 16602 else 16603 xorg_cv_cc_flag_unknown_warning_option=no 16604 fi 16605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16606 fi 16607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16608 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16609 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16610 CFLAGS="$xorg_testset_save_CFLAGS" 16611 fi 16612 16613 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16616 fi 16617 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16619 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16620 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16621 $as_echo_n "(cached) " >&6 16622 else 16623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16624 /* end confdefs.h. */ 16625 int i; 16626 _ACEOF 16627 if ac_fn_c_try_compile "$LINENO"; then : 16628 xorg_cv_cc_flag_unused_command_line_argument=yes 16629 else 16630 xorg_cv_cc_flag_unused_command_line_argument=no 16631 fi 16632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16633 fi 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16635 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16637 CFLAGS="$xorg_testset_save_CFLAGS" 16638 fi 16639 16640 found="no" 16641 16642 if test $found = "no" ; then 16643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16645 fi 16646 16647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16649 fi 16650 16651 CFLAGS="$CFLAGS -Wtrigraphs" 16652 16653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16654 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16655 cacheid=xorg_cv_cc_flag__Wtrigraphs 16656 if eval \${$cacheid+:} false; then : 16657 $as_echo_n "(cached) " >&6 16658 else 16659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16660 /* end confdefs.h. */ 16661 int i; 16662 int 16663 main () 16664 { 16665 16666 ; 16667 return 0; 16668 } 16669 _ACEOF 16670 if ac_fn_c_try_link "$LINENO"; then : 16671 eval $cacheid=yes 16672 else 16673 eval $cacheid=no 16674 fi 16675 rm -f core conftest.err conftest.$ac_objext \ 16676 conftest$ac_exeext conftest.$ac_ext 16677 fi 16678 16679 16680 CFLAGS="$xorg_testset_save_CFLAGS" 16681 16682 eval supported=\$$cacheid 16683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16684 $as_echo "$supported" >&6; } 16685 if test "$supported" = "yes" ; then 16686 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16687 found="yes" 16688 fi 16689 fi 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 xorg_testset_save_CFLAGS="$CFLAGS" 16706 16707 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16710 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16711 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16712 $as_echo_n "(cached) " >&6 16713 else 16714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16715 /* end confdefs.h. */ 16716 int i; 16717 _ACEOF 16718 if ac_fn_c_try_compile "$LINENO"; then : 16719 xorg_cv_cc_flag_unknown_warning_option=yes 16720 else 16721 xorg_cv_cc_flag_unknown_warning_option=no 16722 fi 16723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16724 fi 16725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16726 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16727 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16728 CFLAGS="$xorg_testset_save_CFLAGS" 16729 fi 16730 16731 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16734 fi 16735 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16737 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16738 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16739 $as_echo_n "(cached) " >&6 16740 else 16741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16742 /* end confdefs.h. */ 16743 int i; 16744 _ACEOF 16745 if ac_fn_c_try_compile "$LINENO"; then : 16746 xorg_cv_cc_flag_unused_command_line_argument=yes 16747 else 16748 xorg_cv_cc_flag_unused_command_line_argument=no 16749 fi 16750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16751 fi 16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16753 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16754 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16755 CFLAGS="$xorg_testset_save_CFLAGS" 16756 fi 16757 16758 found="no" 16759 16760 if test $found = "no" ; then 16761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16763 fi 16764 16765 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16766 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16767 fi 16768 16769 CFLAGS="$CFLAGS -Warray-bounds" 16770 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16772 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16773 cacheid=xorg_cv_cc_flag__Warray_bounds 16774 if eval \${$cacheid+:} false; then : 16775 $as_echo_n "(cached) " >&6 16776 else 16777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16778 /* end confdefs.h. */ 16779 int i; 16780 int 16781 main () 16782 { 16783 16784 ; 16785 return 0; 16786 } 16787 _ACEOF 16788 if ac_fn_c_try_link "$LINENO"; then : 16789 eval $cacheid=yes 16790 else 16791 eval $cacheid=no 16792 fi 16793 rm -f core conftest.err conftest.$ac_objext \ 16794 conftest$ac_exeext conftest.$ac_ext 16795 fi 16796 16797 16798 CFLAGS="$xorg_testset_save_CFLAGS" 16799 16800 eval supported=\$$cacheid 16801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16802 $as_echo "$supported" >&6; } 16803 if test "$supported" = "yes" ; then 16804 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16805 found="yes" 16806 fi 16807 fi 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 xorg_testset_save_CFLAGS="$CFLAGS" 16824 16825 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16828 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16829 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16830 $as_echo_n "(cached) " >&6 16831 else 16832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16833 /* end confdefs.h. */ 16834 int i; 16835 _ACEOF 16836 if ac_fn_c_try_compile "$LINENO"; then : 16837 xorg_cv_cc_flag_unknown_warning_option=yes 16838 else 16839 xorg_cv_cc_flag_unknown_warning_option=no 16840 fi 16841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16842 fi 16843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16844 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16845 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16846 CFLAGS="$xorg_testset_save_CFLAGS" 16847 fi 16848 16849 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16850 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16851 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16852 fi 16853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16855 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16856 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16857 $as_echo_n "(cached) " >&6 16858 else 16859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16860 /* end confdefs.h. */ 16861 int i; 16862 _ACEOF 16863 if ac_fn_c_try_compile "$LINENO"; then : 16864 xorg_cv_cc_flag_unused_command_line_argument=yes 16865 else 16866 xorg_cv_cc_flag_unused_command_line_argument=no 16867 fi 16868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16869 fi 16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16871 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16872 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16873 CFLAGS="$xorg_testset_save_CFLAGS" 16874 fi 16875 16876 found="no" 16877 16878 if test $found = "no" ; then 16879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16881 fi 16882 16883 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16885 fi 16886 16887 CFLAGS="$CFLAGS -Wwrite-strings" 16888 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16890 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16891 cacheid=xorg_cv_cc_flag__Wwrite_strings 16892 if eval \${$cacheid+:} false; then : 16893 $as_echo_n "(cached) " >&6 16894 else 16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16896 /* end confdefs.h. */ 16897 int i; 16898 int 16899 main () 16900 { 16901 16902 ; 16903 return 0; 16904 } 16905 _ACEOF 16906 if ac_fn_c_try_link "$LINENO"; then : 16907 eval $cacheid=yes 16908 else 16909 eval $cacheid=no 16910 fi 16911 rm -f core conftest.err conftest.$ac_objext \ 16912 conftest$ac_exeext conftest.$ac_ext 16913 fi 16914 16915 16916 CFLAGS="$xorg_testset_save_CFLAGS" 16917 16918 eval supported=\$$cacheid 16919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16920 $as_echo "$supported" >&6; } 16921 if test "$supported" = "yes" ; then 16922 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16923 found="yes" 16924 fi 16925 fi 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 xorg_testset_save_CFLAGS="$CFLAGS" 16942 16943 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16946 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16947 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16948 $as_echo_n "(cached) " >&6 16949 else 16950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16951 /* end confdefs.h. */ 16952 int i; 16953 _ACEOF 16954 if ac_fn_c_try_compile "$LINENO"; then : 16955 xorg_cv_cc_flag_unknown_warning_option=yes 16956 else 16957 xorg_cv_cc_flag_unknown_warning_option=no 16958 fi 16959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16960 fi 16961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16962 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16964 CFLAGS="$xorg_testset_save_CFLAGS" 16965 fi 16966 16967 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16970 fi 16971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16973 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16974 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16975 $as_echo_n "(cached) " >&6 16976 else 16977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16978 /* end confdefs.h. */ 16979 int i; 16980 _ACEOF 16981 if ac_fn_c_try_compile "$LINENO"; then : 16982 xorg_cv_cc_flag_unused_command_line_argument=yes 16983 else 16984 xorg_cv_cc_flag_unused_command_line_argument=no 16985 fi 16986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16987 fi 16988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16989 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16990 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16991 CFLAGS="$xorg_testset_save_CFLAGS" 16992 fi 16993 16994 found="no" 16995 16996 if test $found = "no" ; then 16997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16999 fi 17000 17001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17003 fi 17004 17005 CFLAGS="$CFLAGS -Waddress" 17006 17007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17008 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17009 cacheid=xorg_cv_cc_flag__Waddress 17010 if eval \${$cacheid+:} false; then : 17011 $as_echo_n "(cached) " >&6 17012 else 17013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17014 /* end confdefs.h. */ 17015 int i; 17016 int 17017 main () 17018 { 17019 17020 ; 17021 return 0; 17022 } 17023 _ACEOF 17024 if ac_fn_c_try_link "$LINENO"; then : 17025 eval $cacheid=yes 17026 else 17027 eval $cacheid=no 17028 fi 17029 rm -f core conftest.err conftest.$ac_objext \ 17030 conftest$ac_exeext conftest.$ac_ext 17031 fi 17032 17033 17034 CFLAGS="$xorg_testset_save_CFLAGS" 17035 17036 eval supported=\$$cacheid 17037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17038 $as_echo "$supported" >&6; } 17039 if test "$supported" = "yes" ; then 17040 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17041 found="yes" 17042 fi 17043 fi 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 xorg_testset_save_CFLAGS="$CFLAGS" 17060 17061 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17064 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17065 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17066 $as_echo_n "(cached) " >&6 17067 else 17068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17069 /* end confdefs.h. */ 17070 int i; 17071 _ACEOF 17072 if ac_fn_c_try_compile "$LINENO"; then : 17073 xorg_cv_cc_flag_unknown_warning_option=yes 17074 else 17075 xorg_cv_cc_flag_unknown_warning_option=no 17076 fi 17077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17078 fi 17079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17080 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17082 CFLAGS="$xorg_testset_save_CFLAGS" 17083 fi 17084 17085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17088 fi 17089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17091 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17092 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 _ACEOF 17099 if ac_fn_c_try_compile "$LINENO"; then : 17100 xorg_cv_cc_flag_unused_command_line_argument=yes 17101 else 17102 xorg_cv_cc_flag_unused_command_line_argument=no 17103 fi 17104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17105 fi 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17107 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17109 CFLAGS="$xorg_testset_save_CFLAGS" 17110 fi 17111 17112 found="no" 17113 17114 if test $found = "no" ; then 17115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17117 fi 17118 17119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17121 fi 17122 17123 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17124 17125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17126 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17127 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17128 if eval \${$cacheid+:} false; then : 17129 $as_echo_n "(cached) " >&6 17130 else 17131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17132 /* end confdefs.h. */ 17133 int i; 17134 int 17135 main () 17136 { 17137 17138 ; 17139 return 0; 17140 } 17141 _ACEOF 17142 if ac_fn_c_try_link "$LINENO"; then : 17143 eval $cacheid=yes 17144 else 17145 eval $cacheid=no 17146 fi 17147 rm -f core conftest.err conftest.$ac_objext \ 17148 conftest$ac_exeext conftest.$ac_ext 17149 fi 17150 17151 17152 CFLAGS="$xorg_testset_save_CFLAGS" 17153 17154 eval supported=\$$cacheid 17155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17156 $as_echo "$supported" >&6; } 17157 if test "$supported" = "yes" ; then 17158 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17159 found="yes" 17160 fi 17161 fi 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 xorg_testset_save_CFLAGS="$CFLAGS" 17178 17179 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17182 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17183 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17184 $as_echo_n "(cached) " >&6 17185 else 17186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17187 /* end confdefs.h. */ 17188 int i; 17189 _ACEOF 17190 if ac_fn_c_try_compile "$LINENO"; then : 17191 xorg_cv_cc_flag_unknown_warning_option=yes 17192 else 17193 xorg_cv_cc_flag_unknown_warning_option=no 17194 fi 17195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17196 fi 17197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17198 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17199 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17200 CFLAGS="$xorg_testset_save_CFLAGS" 17201 fi 17202 17203 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17204 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17205 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17206 fi 17207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17209 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17210 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17211 $as_echo_n "(cached) " >&6 17212 else 17213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17214 /* end confdefs.h. */ 17215 int i; 17216 _ACEOF 17217 if ac_fn_c_try_compile "$LINENO"; then : 17218 xorg_cv_cc_flag_unused_command_line_argument=yes 17219 else 17220 xorg_cv_cc_flag_unused_command_line_argument=no 17221 fi 17222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17223 fi 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17225 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17226 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17227 CFLAGS="$xorg_testset_save_CFLAGS" 17228 fi 17229 17230 found="no" 17231 17232 if test $found = "no" ; then 17233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17235 fi 17236 17237 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17238 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17239 fi 17240 17241 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17242 17243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17244 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17245 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17246 if eval \${$cacheid+:} false; then : 17247 $as_echo_n "(cached) " >&6 17248 else 17249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17250 /* end confdefs.h. */ 17251 int i; 17252 int 17253 main () 17254 { 17255 17256 ; 17257 return 0; 17258 } 17259 _ACEOF 17260 if ac_fn_c_try_link "$LINENO"; then : 17261 eval $cacheid=yes 17262 else 17263 eval $cacheid=no 17264 fi 17265 rm -f core conftest.err conftest.$ac_objext \ 17266 conftest$ac_exeext conftest.$ac_ext 17267 fi 17268 17269 17270 CFLAGS="$xorg_testset_save_CFLAGS" 17271 17272 eval supported=\$$cacheid 17273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17274 $as_echo "$supported" >&6; } 17275 if test "$supported" = "yes" ; then 17276 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17277 found="yes" 17278 fi 17279 fi 17280 17281 17282 fi 17283 17284 17285 17286 17287 17288 17289 17290 CWARNFLAGS="$BASE_CFLAGS" 17291 if test "x$GCC" = xyes ; then 17292 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17293 fi 17294 17295 17296 17297 17298 17299 17300 17301 17302 # Check whether --enable-strict-compilation was given. 17303 if test "${enable_strict_compilation+set}" = set; then : 17304 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17305 else 17306 STRICT_COMPILE=no 17307 fi 17308 17309 17310 17311 17312 17313 17314 STRICT_CFLAGS="" 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328 xorg_testset_save_CFLAGS="$CFLAGS" 17329 17330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17335 $as_echo_n "(cached) " >&6 17336 else 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 int i; 17340 _ACEOF 17341 if ac_fn_c_try_compile "$LINENO"; then : 17342 xorg_cv_cc_flag_unknown_warning_option=yes 17343 else 17344 xorg_cv_cc_flag_unknown_warning_option=no 17345 fi 17346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17347 fi 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352 fi 17353 17354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 _ACEOF 17368 if ac_fn_c_try_compile "$LINENO"; then : 17369 xorg_cv_cc_flag_unused_command_line_argument=yes 17370 else 17371 xorg_cv_cc_flag_unused_command_line_argument=no 17372 fi 17373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17374 fi 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379 fi 17380 17381 found="no" 17382 17383 if test $found = "no" ; then 17384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17386 fi 17387 17388 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 fi 17391 17392 CFLAGS="$CFLAGS -pedantic" 17393 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17395 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17396 cacheid=xorg_cv_cc_flag__pedantic 17397 if eval \${$cacheid+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399 else 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401 /* end confdefs.h. */ 17402 int i; 17403 int 17404 main () 17405 { 17406 17407 ; 17408 return 0; 17409 } 17410 _ACEOF 17411 if ac_fn_c_try_link "$LINENO"; then : 17412 eval $cacheid=yes 17413 else 17414 eval $cacheid=no 17415 fi 17416 rm -f core conftest.err conftest.$ac_objext \ 17417 conftest$ac_exeext conftest.$ac_ext 17418 fi 17419 17420 17421 CFLAGS="$xorg_testset_save_CFLAGS" 17422 17423 eval supported=\$$cacheid 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17425 $as_echo "$supported" >&6; } 17426 if test "$supported" = "yes" ; then 17427 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17428 found="yes" 17429 fi 17430 fi 17431 17432 17433 17434 17435 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 17446 xorg_testset_save_CFLAGS="$CFLAGS" 17447 17448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17453 $as_echo_n "(cached) " >&6 17454 else 17455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17456 /* end confdefs.h. */ 17457 int i; 17458 _ACEOF 17459 if ac_fn_c_try_compile "$LINENO"; then : 17460 xorg_cv_cc_flag_unknown_warning_option=yes 17461 else 17462 xorg_cv_cc_flag_unknown_warning_option=no 17463 fi 17464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17465 fi 17466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17469 CFLAGS="$xorg_testset_save_CFLAGS" 17470 fi 17471 17472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17475 fi 17476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17480 $as_echo_n "(cached) " >&6 17481 else 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 int i; 17485 _ACEOF 17486 if ac_fn_c_try_compile "$LINENO"; then : 17487 xorg_cv_cc_flag_unused_command_line_argument=yes 17488 else 17489 xorg_cv_cc_flag_unused_command_line_argument=no 17490 fi 17491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17492 fi 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17496 CFLAGS="$xorg_testset_save_CFLAGS" 17497 fi 17498 17499 found="no" 17500 17501 if test $found = "no" ; then 17502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17504 fi 17505 17506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17508 fi 17509 17510 CFLAGS="$CFLAGS -Werror" 17511 17512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17513 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17514 cacheid=xorg_cv_cc_flag__Werror 17515 if eval \${$cacheid+:} false; then : 17516 $as_echo_n "(cached) " >&6 17517 else 17518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17519 /* end confdefs.h. */ 17520 int i; 17521 int 17522 main () 17523 { 17524 17525 ; 17526 return 0; 17527 } 17528 _ACEOF 17529 if ac_fn_c_try_link "$LINENO"; then : 17530 eval $cacheid=yes 17531 else 17532 eval $cacheid=no 17533 fi 17534 rm -f core conftest.err conftest.$ac_objext \ 17535 conftest$ac_exeext conftest.$ac_ext 17536 fi 17537 17538 17539 CFLAGS="$xorg_testset_save_CFLAGS" 17540 17541 eval supported=\$$cacheid 17542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17543 $as_echo "$supported" >&6; } 17544 if test "$supported" = "yes" ; then 17545 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17546 found="yes" 17547 fi 17548 fi 17549 17550 if test $found = "no" ; then 17551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17553 fi 17554 17555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17557 fi 17558 17559 CFLAGS="$CFLAGS -errwarn" 17560 17561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17562 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17563 cacheid=xorg_cv_cc_flag__errwarn 17564 if eval \${$cacheid+:} false; then : 17565 $as_echo_n "(cached) " >&6 17566 else 17567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17568 /* end confdefs.h. */ 17569 int i; 17570 int 17571 main () 17572 { 17573 17574 ; 17575 return 0; 17576 } 17577 _ACEOF 17578 if ac_fn_c_try_link "$LINENO"; then : 17579 eval $cacheid=yes 17580 else 17581 eval $cacheid=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext \ 17584 conftest$ac_exeext conftest.$ac_ext 17585 fi 17586 17587 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 17590 eval supported=\$$cacheid 17591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17592 $as_echo "$supported" >&6; } 17593 if test "$supported" = "yes" ; then 17594 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17595 found="yes" 17596 fi 17597 fi 17598 17599 17600 17601 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17602 # activate it with -Werror, so we add it here explicitly. 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 17614 17615 17616 xorg_testset_save_CFLAGS="$CFLAGS" 17617 17618 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17621 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17622 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17623 $as_echo_n "(cached) " >&6 17624 else 17625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17626 /* end confdefs.h. */ 17627 int i; 17628 _ACEOF 17629 if ac_fn_c_try_compile "$LINENO"; then : 17630 xorg_cv_cc_flag_unknown_warning_option=yes 17631 else 17632 xorg_cv_cc_flag_unknown_warning_option=no 17633 fi 17634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17635 fi 17636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17637 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17639 CFLAGS="$xorg_testset_save_CFLAGS" 17640 fi 17641 17642 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17645 fi 17646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17648 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17649 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17650 $as_echo_n "(cached) " >&6 17651 else 17652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17653 /* end confdefs.h. */ 17654 int i; 17655 _ACEOF 17656 if ac_fn_c_try_compile "$LINENO"; then : 17657 xorg_cv_cc_flag_unused_command_line_argument=yes 17658 else 17659 xorg_cv_cc_flag_unused_command_line_argument=no 17660 fi 17661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17662 fi 17663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17664 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17665 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17666 CFLAGS="$xorg_testset_save_CFLAGS" 17667 fi 17668 17669 found="no" 17670 17671 if test $found = "no" ; then 17672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17674 fi 17675 17676 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17678 fi 17679 17680 CFLAGS="$CFLAGS -Werror=attributes" 17681 17682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17683 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17684 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17685 if eval \${$cacheid+:} false; then : 17686 $as_echo_n "(cached) " >&6 17687 else 17688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17689 /* end confdefs.h. */ 17690 int i; 17691 int 17692 main () 17693 { 17694 17695 ; 17696 return 0; 17697 } 17698 _ACEOF 17699 if ac_fn_c_try_link "$LINENO"; then : 17700 eval $cacheid=yes 17701 else 17702 eval $cacheid=no 17703 fi 17704 rm -f core conftest.err conftest.$ac_objext \ 17705 conftest$ac_exeext conftest.$ac_ext 17706 fi 17707 17708 17709 CFLAGS="$xorg_testset_save_CFLAGS" 17710 17711 eval supported=\$$cacheid 17712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17713 $as_echo "$supported" >&6; } 17714 if test "$supported" = "yes" ; then 17715 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17716 found="yes" 17717 fi 17718 fi 17719 17720 17721 17722 if test "x$STRICT_COMPILE" = "xyes"; then 17723 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17724 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17725 fi 17726 17727 17728 17729 17730 17731 17732 cat >>confdefs.h <<_ACEOF 17733 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17734 _ACEOF 17735 17736 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17737 if test "x$PVM" = "x"; then 17738 PVM="0" 17739 fi 17740 17741 cat >>confdefs.h <<_ACEOF 17742 #define PACKAGE_VERSION_MINOR $PVM 17743 _ACEOF 17744 17745 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17746 if test "x$PVP" = "x"; then 17747 PVP="0" 17748 fi 17749 17750 cat >>confdefs.h <<_ACEOF 17751 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17752 _ACEOF 17753 17754 17755 17756 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17757 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17758 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17759 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17760 17761 17762 17763 17764 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17765 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17766 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17767 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17768 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17769 17770 17771 17772 17773 17774 17775 if test x$APP_MAN_SUFFIX = x ; then 17776 APP_MAN_SUFFIX=1 17777 fi 17778 if test x$APP_MAN_DIR = x ; then 17779 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17780 fi 17781 17782 if test x$LIB_MAN_SUFFIX = x ; then 17783 LIB_MAN_SUFFIX=3 17784 fi 17785 if test x$LIB_MAN_DIR = x ; then 17786 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17787 fi 17788 17789 if test x$FILE_MAN_SUFFIX = x ; then 17790 case $host_os in 17791 solaris*) FILE_MAN_SUFFIX=4 ;; 17792 *) FILE_MAN_SUFFIX=5 ;; 17793 esac 17794 fi 17795 if test x$FILE_MAN_DIR = x ; then 17796 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17797 fi 17798 17799 if test x$MISC_MAN_SUFFIX = x ; then 17800 case $host_os in 17801 solaris*) MISC_MAN_SUFFIX=5 ;; 17802 *) MISC_MAN_SUFFIX=7 ;; 17803 esac 17804 fi 17805 if test x$MISC_MAN_DIR = x ; then 17806 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17807 fi 17808 17809 if test x$DRIVER_MAN_SUFFIX = x ; then 17810 case $host_os in 17811 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17812 *) DRIVER_MAN_SUFFIX=4 ;; 17813 esac 17814 fi 17815 if test x$DRIVER_MAN_DIR = x ; then 17816 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17817 fi 17818 17819 if test x$ADMIN_MAN_SUFFIX = x ; then 17820 case $host_os in 17821 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17822 *) ADMIN_MAN_SUFFIX=8 ;; 17823 esac 17824 fi 17825 if test x$ADMIN_MAN_DIR = x ; then 17826 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17827 fi 17828 17829 17830 17831 17832 17833 17834 17835 17836 17837 17838 17839 17840 17841 17842 17843 XORG_MAN_PAGE="X Version 11" 17844 17845 MAN_SUBSTS="\ 17846 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17847 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17848 -e 's|__xservername__|Xorg|g' \ 17849 -e 's|__xconfigfile__|xorg.conf|g' \ 17850 -e 's|__projectroot__|\$(prefix)|g' \ 17851 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17852 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17853 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17854 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17855 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17856 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17857 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17858 17859 17860 17861 # Check whether --enable-silent-rules was given. 17862 if test "${enable_silent_rules+set}" = set; then : 17863 enableval=$enable_silent_rules; 17864 fi 17865 17866 case $enable_silent_rules in # ((( 17867 yes) AM_DEFAULT_VERBOSITY=0;; 17868 no) AM_DEFAULT_VERBOSITY=1;; 17869 *) AM_DEFAULT_VERBOSITY=0;; 17870 esac 17871 am_make=${MAKE-make} 17872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17873 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17874 if ${am_cv_make_support_nested_variables+:} false; then : 17875 $as_echo_n "(cached) " >&6 17876 else 17877 if $as_echo 'TRUE=$(BAR$(V)) 17878 BAR0=false 17879 BAR1=true 17880 V=1 17881 am__doit: 17882 @$(TRUE) 17883 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17884 am_cv_make_support_nested_variables=yes 17885 else 17886 am_cv_make_support_nested_variables=no 17887 fi 17888 fi 17889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17890 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17891 if test $am_cv_make_support_nested_variables = yes; then 17892 AM_V='$(V)' 17893 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17894 else 17895 AM_V=$AM_DEFAULT_VERBOSITY 17896 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17897 fi 17898 AM_BACKSLASH='\' 17899 17900 17901 17902 17903 17904 17905 17906 # Check whether --with-lint was given. 17907 if test "${with_lint+set}" = set; then : 17908 withval=$with_lint; use_lint=$withval 17909 else 17910 use_lint=no 17911 fi 17912 17913 17914 # Obtain platform specific info like program name and options 17915 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17916 case $host_os in 17917 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17918 lint_name=splint 17919 lint_options="-badflag" 17920 ;; 17921 *freebsd* | *netbsd*) 17922 lint_name=lint 17923 lint_options="-u -b" 17924 ;; 17925 *solaris*) 17926 lint_name=lint 17927 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17928 ;; 17929 esac 17930 17931 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17932 if test "x$use_lint" = x"yes" ; then 17933 # Extract the first word of "$lint_name", so it can be a program name with args. 17934 set dummy $lint_name; ac_word=$2 17935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17936 $as_echo_n "checking for $ac_word... " >&6; } 17937 if ${ac_cv_path_LINT+:} false; then : 17938 $as_echo_n "(cached) " >&6 17939 else 17940 case $LINT in 17941 [\\/]* | ?:[\\/]*) 17942 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17943 ;; 17944 *) 17945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17946 for as_dir in $PATH 17947 do 17948 IFS=$as_save_IFS 17949 test -z "$as_dir" && as_dir=. 17950 for ac_exec_ext in '' $ac_executable_extensions; do 17951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17952 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17953 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17954 break 2 17955 fi 17956 done 17957 done 17958 IFS=$as_save_IFS 17959 17960 ;; 17961 esac 17962 fi 17963 LINT=$ac_cv_path_LINT 17964 if test -n "$LINT"; then 17965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17966 $as_echo "$LINT" >&6; } 17967 else 17968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17969 $as_echo "no" >&6; } 17970 fi 17971 17972 17973 if test "x$LINT" = "x"; then 17974 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17975 fi 17976 elif test "x$use_lint" = x"no" ; then 17977 if test "x$LINT" != "x"; then 17978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17979 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17980 fi 17981 else 17982 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17983 fi 17984 17985 # User supplied flags override default flags 17986 if test "x$LINT_FLAGS" != "x"; then 17987 lint_options=$LINT_FLAGS 17988 fi 17989 17990 LINT_FLAGS=$lint_options 17991 17992 if test "x$LINT" != x; then 17993 LINT_TRUE= 17994 LINT_FALSE='#' 17995 else 17996 LINT_TRUE='#' 17997 LINT_FALSE= 17998 fi 17999 18000 18001 18002 18003 # Checks for library functions 18004 for ac_func in asprintf 18005 do : 18006 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 18007 if test "x$ac_cv_func_asprintf" = xyes; then : 18008 cat >>confdefs.h <<_ACEOF 18009 #define HAVE_ASPRINTF 1 18010 _ACEOF 18011 18012 fi 18013 done 18014 18015 18016 # Obtain compiler/linker options from server and required extensions 18017 18018 pkg_failed=no 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 18020 $as_echo_n "checking for XORG... " >&6; } 18021 18022 if test -n "$XORG_CFLAGS"; then 18023 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 18024 elif test -n "$PKG_CONFIG"; then 18025 if test -n "$PKG_CONFIG" && \ 18026 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 18027 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 18028 ac_status=$? 18029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18030 test $ac_status = 0; }; then 18031 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 18032 else 18033 pkg_failed=yes 18034 fi 18035 else 18036 pkg_failed=untried 18037 fi 18038 if test -n "$XORG_LIBS"; then 18039 pkg_cv_XORG_LIBS="$XORG_LIBS" 18040 elif test -n "$PKG_CONFIG"; then 18041 if test -n "$PKG_CONFIG" && \ 18042 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.7 xproto inputproto\""; } >&5 18043 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.7 xproto inputproto") 2>&5 18044 ac_status=$? 18045 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18046 test $ac_status = 0; }; then 18047 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.7 xproto inputproto" 2>/dev/null` 18048 else 18049 pkg_failed=yes 18050 fi 18051 else 18052 pkg_failed=untried 18053 fi 18054 18055 18056 18057 if test $pkg_failed = yes; then 18058 18059 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18060 _pkg_short_errors_supported=yes 18061 else 18062 _pkg_short_errors_supported=no 18063 fi 18064 if test $_pkg_short_errors_supported = yes; then 18065 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.7 xproto inputproto" 2>&1` 18066 else 18067 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.7 xproto inputproto" 2>&1` 18068 fi 18069 # Put the nasty error message in config.log where it belongs 18070 echo "$XORG_PKG_ERRORS" >&5 18071 18072 as_fn_error $? "Package requirements (xorg-server >= 1.7 xproto inputproto) were not met: 18073 18074 $XORG_PKG_ERRORS 18075 18076 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18077 installed software in a non-standard prefix. 18078 18079 Alternatively, you may set the environment variables XORG_CFLAGS 18080 and XORG_LIBS to avoid the need to call pkg-config. 18081 See the pkg-config man page for more details. 18082 " "$LINENO" 5 18083 elif test $pkg_failed = untried; then 18084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18086 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18087 is in your PATH or set the PKG_CONFIG environment variable to the full 18088 path to pkg-config. 18089 18090 Alternatively, you may set the environment variables XORG_CFLAGS 18091 and XORG_LIBS to avoid the need to call pkg-config. 18092 See the pkg-config man page for more details. 18093 18094 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18095 See \`config.log' for more details" "$LINENO" 5; } 18096 else 18097 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 18098 XORG_LIBS=$pkg_cv_XORG_LIBS 18099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18100 $as_echo "yes" >&6; } 18101 : 18102 fi 18103 18104 # Define a configure option for an alternate input module directory 18105 18106 # Check whether --with-xorg-module-dir was given. 18107 if test "${with_xorg_module_dir+set}" = set; then : 18108 withval=$with_xorg_module_dir; moduledir="$withval" 18109 else 18110 moduledir="$libdir/xorg/modules" 18111 fi 18112 18113 inputdir=${moduledir}/input 18114 18115 18116 # X Server SDK location is required to install xf86-mouse-properties.h 18117 # This location is also relayed in the xorg-mouse.pc file 18118 sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` 18119 18120 # Workaround overriding sdkdir to be able to create a tarball when user has no 18121 # write permission in sdkdir. See DISTCHECK_CONFIGURE_FLAGS in Makefile.am 18122 18123 # Check whether --with-sdkdir was given. 18124 if test "${with_sdkdir+set}" = set; then : 18125 withval=$with_sdkdir; sdkdir="$withval" 18126 fi 18127 18128 18129 18130 18131 # Work out which OS mouse driver we need to build 18132 case $host_os in 18133 linux*) 18134 OS_MOUSE_NAME=lnx 18135 ;; 18136 freebsd*|kfreebsd*-gnu|dragonfly*|netbsd*|openbsd*) 18137 OS_MOUSE_NAME=bsd 18138 ;; 18139 solaris*) 18140 OS_MOUSE_NAME=sun 18141 ;; 18142 gnu*) 18143 OS_MOUSE_NAME=hurd 18144 ;; 18145 esac 18146 18147 18148 DRIVER_NAME=mouse 18149 18150 18151 ac_config_files="$ac_config_files Makefile xorg-mouse.pc include/Makefile src/Makefile man/Makefile" 18152 18153 cat >confcache <<\_ACEOF 18154 # This file is a shell script that caches the results of configure 18155 # tests run on this system so they can be shared between configure 18156 # scripts and configure runs, see configure's option --config-cache. 18157 # It is not useful on other systems. If it contains results you don't 18158 # want to keep, you may remove or edit it. 18159 # 18160 # config.status only pays attention to the cache file if you give it 18161 # the --recheck option to rerun configure. 18162 # 18163 # `ac_cv_env_foo' variables (set or unset) will be overridden when 18164 # loading this file, other *unset* `ac_cv_foo' will be assigned the 18165 # following values. 18166 18167 _ACEOF 18168 18169 # The following way of writing the cache mishandles newlines in values, 18170 # but we know of no workaround that is simple, portable, and efficient. 18171 # So, we kill variables containing newlines. 18172 # Ultrix sh set writes to stderr and can't be redirected directly, 18173 # and sets the high bit in the cache file unless we assign to the vars. 18174 ( 18175 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18176 eval ac_val=\$$ac_var 18177 case $ac_val in #( 18178 *${as_nl}*) 18179 case $ac_var in #( 18180 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18181 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18182 esac 18183 case $ac_var in #( 18184 _ | IFS | as_nl) ;; #( 18185 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18186 *) { eval $ac_var=; unset $ac_var;} ;; 18187 esac ;; 18188 esac 18189 done 18190 18191 (set) 2>&1 | 18192 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18193 *${as_nl}ac_space=\ *) 18194 # `set' does not quote correctly, so add quotes: double-quote 18195 # substitution turns \\\\ into \\, and sed turns \\ into \. 18196 sed -n \ 18197 "s/'/'\\\\''/g; 18198 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18199 ;; #( 18200 *) 18201 # `set' quotes correctly as required by POSIX, so do not add quotes. 18202 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18203 ;; 18204 esac | 18205 sort 18206 ) | 18207 sed ' 18208 /^ac_cv_env_/b end 18209 t clear 18210 :clear 18211 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18212 t end 18213 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18214 :end' >>confcache 18215 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18216 if test -w "$cache_file"; then 18217 if test "x$cache_file" != "x/dev/null"; then 18218 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18219 $as_echo "$as_me: updating cache $cache_file" >&6;} 18220 if test ! -f "$cache_file" || test -h "$cache_file"; then 18221 cat confcache >"$cache_file" 18222 else 18223 case $cache_file in #( 18224 */* | ?:*) 18225 mv -f confcache "$cache_file"$$ && 18226 mv -f "$cache_file"$$ "$cache_file" ;; #( 18227 *) 18228 mv -f confcache "$cache_file" ;; 18229 esac 18230 fi 18231 fi 18232 else 18233 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18234 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18235 fi 18236 fi 18237 rm -f confcache 18238 18239 test "x$prefix" = xNONE && prefix=$ac_default_prefix 18240 # Let make expand exec_prefix. 18241 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18242 18243 DEFS=-DHAVE_CONFIG_H 18244 18245 ac_libobjs= 18246 ac_ltlibobjs= 18247 U= 18248 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18249 # 1. Remove the extension, and $U if already installed. 18250 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18251 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18252 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18253 # will be set to the directory where LIBOBJS objects are built. 18254 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18255 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18256 done 18257 LIBOBJS=$ac_libobjs 18258 18259 LTLIBOBJS=$ac_ltlibobjs 18260 18261 18262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18263 $as_echo_n "checking that generated files are newer than configure... " >&6; } 18264 if test -n "$am_sleep_pid"; then 18265 # Hide warnings about reused PIDs. 18266 wait $am_sleep_pid 2>/dev/null 18267 fi 18268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18269 $as_echo "done" >&6; } 18270 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18271 as_fn_error $? "conditional \"AMDEP\" was never defined. 18272 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18273 fi 18274 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18275 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18276 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18277 fi 18278 if test -n "$EXEEXT"; then 18279 am__EXEEXT_TRUE= 18280 am__EXEEXT_FALSE='#' 18281 else 18282 am__EXEEXT_TRUE='#' 18283 am__EXEEXT_FALSE= 18284 fi 18285 18286 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18287 as_fn_error $? "conditional \"LINT\" was never defined. 18288 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18289 fi 18290 18291 : "${CONFIG_STATUS=./config.status}" 18292 ac_write_fail=0 18293 ac_clean_files_save=$ac_clean_files 18294 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18295 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18296 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18297 as_write_fail=0 18298 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18299 #! $SHELL 18300 # Generated by $as_me. 18301 # Run this file to recreate the current configuration. 18302 # Compiler output produced by configure, useful for debugging 18303 # configure, is in config.log if it exists. 18304 18305 debug=false 18306 ac_cs_recheck=false 18307 ac_cs_silent=false 18308 18309 SHELL=\${CONFIG_SHELL-$SHELL} 18310 export SHELL 18311 _ASEOF 18312 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18313 ## -------------------- ## 18314 ## M4sh Initialization. ## 18315 ## -------------------- ## 18316 18317 # Be more Bourne compatible 18318 DUALCASE=1; export DUALCASE # for MKS sh 18319 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18320 emulate sh 18321 NULLCMD=: 18322 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18323 # is contrary to our usage. Disable this feature. 18324 alias -g '${1+"$@"}'='"$@"' 18325 setopt NO_GLOB_SUBST 18326 else 18327 case `(set -o) 2>/dev/null` in #( 18328 *posix*) : 18329 set -o posix ;; #( 18330 *) : 18331 ;; 18332 esac 18333 fi 18334 18335 18336 as_nl=' 18337 ' 18338 export as_nl 18339 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18340 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18341 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18342 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18343 # Prefer a ksh shell builtin over an external printf program on Solaris, 18344 # but without wasting forks for bash or zsh. 18345 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18346 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18347 as_echo='print -r --' 18348 as_echo_n='print -rn --' 18349 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18350 as_echo='printf %s\n' 18351 as_echo_n='printf %s' 18352 else 18353 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18354 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18355 as_echo_n='/usr/ucb/echo -n' 18356 else 18357 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18358 as_echo_n_body='eval 18359 arg=$1; 18360 case $arg in #( 18361 *"$as_nl"*) 18362 expr "X$arg" : "X\\(.*\\)$as_nl"; 18363 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18364 esac; 18365 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18366 ' 18367 export as_echo_n_body 18368 as_echo_n='sh -c $as_echo_n_body as_echo' 18369 fi 18370 export as_echo_body 18371 as_echo='sh -c $as_echo_body as_echo' 18372 fi 18373 18374 # The user is always right. 18375 if test "${PATH_SEPARATOR+set}" != set; then 18376 PATH_SEPARATOR=: 18377 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18378 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18379 PATH_SEPARATOR=';' 18380 } 18381 fi 18382 18383 18384 # IFS 18385 # We need space, tab and new line, in precisely that order. Quoting is 18386 # there to prevent editors from complaining about space-tab. 18387 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18388 # splitting by setting IFS to empty value.) 18389 IFS=" "" $as_nl" 18390 18391 # Find who we are. Look in the path if we contain no directory separator. 18392 as_myself= 18393 case $0 in #(( 18394 *[\\/]* ) as_myself=$0 ;; 18395 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18396 for as_dir in $PATH 18397 do 18398 IFS=$as_save_IFS 18399 test -z "$as_dir" && as_dir=. 18400 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18401 done 18402 IFS=$as_save_IFS 18403 18404 ;; 18405 esac 18406 # We did not find ourselves, most probably we were run as `sh COMMAND' 18407 # in which case we are not to be found in the path. 18408 if test "x$as_myself" = x; then 18409 as_myself=$0 18410 fi 18411 if test ! -f "$as_myself"; then 18412 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18413 exit 1 18414 fi 18415 18416 # Unset variables that we do not need and which cause bugs (e.g. in 18417 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18418 # suppresses any "Segmentation fault" message there. '((' could 18419 # trigger a bug in pdksh 5.2.14. 18420 for as_var in BASH_ENV ENV MAIL MAILPATH 18421 do eval test x\${$as_var+set} = xset \ 18422 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18423 done 18424 PS1='$ ' 18425 PS2='> ' 18426 PS4='+ ' 18427 18428 # NLS nuisances. 18429 LC_ALL=C 18430 export LC_ALL 18431 LANGUAGE=C 18432 export LANGUAGE 18433 18434 # CDPATH. 18435 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18436 18437 18438 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18439 # ---------------------------------------- 18440 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18441 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18442 # script with STATUS, using 1 if that was 0. 18443 as_fn_error () 18444 { 18445 as_status=$1; test $as_status -eq 0 && as_status=1 18446 if test "$4"; then 18447 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18448 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18449 fi 18450 $as_echo "$as_me: error: $2" >&2 18451 as_fn_exit $as_status 18452 } # as_fn_error 18453 18454 18455 # as_fn_set_status STATUS 18456 # ----------------------- 18457 # Set $? to STATUS, without forking. 18458 as_fn_set_status () 18459 { 18460 return $1 18461 } # as_fn_set_status 18462 18463 # as_fn_exit STATUS 18464 # ----------------- 18465 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18466 as_fn_exit () 18467 { 18468 set +e 18469 as_fn_set_status $1 18470 exit $1 18471 } # as_fn_exit 18472 18473 # as_fn_unset VAR 18474 # --------------- 18475 # Portably unset VAR. 18476 as_fn_unset () 18477 { 18478 { eval $1=; unset $1;} 18479 } 18480 as_unset=as_fn_unset 18481 # as_fn_append VAR VALUE 18482 # ---------------------- 18483 # Append the text in VALUE to the end of the definition contained in VAR. Take 18484 # advantage of any shell optimizations that allow amortized linear growth over 18485 # repeated appends, instead of the typical quadratic growth present in naive 18486 # implementations. 18487 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18488 eval 'as_fn_append () 18489 { 18490 eval $1+=\$2 18491 }' 18492 else 18493 as_fn_append () 18494 { 18495 eval $1=\$$1\$2 18496 } 18497 fi # as_fn_append 18498 18499 # as_fn_arith ARG... 18500 # ------------------ 18501 # Perform arithmetic evaluation on the ARGs, and store the result in the 18502 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18503 # must be portable across $(()) and expr. 18504 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18505 eval 'as_fn_arith () 18506 { 18507 as_val=$(( $* )) 18508 }' 18509 else 18510 as_fn_arith () 18511 { 18512 as_val=`expr "$@" || test $? -eq 1` 18513 } 18514 fi # as_fn_arith 18515 18516 18517 if expr a : '\(a\)' >/dev/null 2>&1 && 18518 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18519 as_expr=expr 18520 else 18521 as_expr=false 18522 fi 18523 18524 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18525 as_basename=basename 18526 else 18527 as_basename=false 18528 fi 18529 18530 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18531 as_dirname=dirname 18532 else 18533 as_dirname=false 18534 fi 18535 18536 as_me=`$as_basename -- "$0" || 18537 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18538 X"$0" : 'X\(//\)$' \| \ 18539 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18540 $as_echo X/"$0" | 18541 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18542 s//\1/ 18543 q 18544 } 18545 /^X\/\(\/\/\)$/{ 18546 s//\1/ 18547 q 18548 } 18549 /^X\/\(\/\).*/{ 18550 s//\1/ 18551 q 18552 } 18553 s/.*/./; q'` 18554 18555 # Avoid depending upon Character Ranges. 18556 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18557 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18558 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18559 as_cr_digits='0123456789' 18560 as_cr_alnum=$as_cr_Letters$as_cr_digits 18561 18562 ECHO_C= ECHO_N= ECHO_T= 18563 case `echo -n x` in #((((( 18564 -n*) 18565 case `echo 'xy\c'` in 18566 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18567 xy) ECHO_C='\c';; 18568 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18569 ECHO_T=' ';; 18570 esac;; 18571 *) 18572 ECHO_N='-n';; 18573 esac 18574 18575 rm -f conf$$ conf$$.exe conf$$.file 18576 if test -d conf$$.dir; then 18577 rm -f conf$$.dir/conf$$.file 18578 else 18579 rm -f conf$$.dir 18580 mkdir conf$$.dir 2>/dev/null 18581 fi 18582 if (echo >conf$$.file) 2>/dev/null; then 18583 if ln -s conf$$.file conf$$ 2>/dev/null; then 18584 as_ln_s='ln -s' 18585 # ... but there are two gotchas: 18586 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18587 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18588 # In both cases, we have to default to `cp -p'. 18589 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18590 as_ln_s='cp -p' 18591 elif ln conf$$.file conf$$ 2>/dev/null; then 18592 as_ln_s=ln 18593 else 18594 as_ln_s='cp -p' 18595 fi 18596 else 18597 as_ln_s='cp -p' 18598 fi 18599 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18600 rmdir conf$$.dir 2>/dev/null 18601 18602 18603 # as_fn_mkdir_p 18604 # ------------- 18605 # Create "$as_dir" as a directory, including parents if necessary. 18606 as_fn_mkdir_p () 18607 { 18608 18609 case $as_dir in #( 18610 -*) as_dir=./$as_dir;; 18611 esac 18612 test -d "$as_dir" || eval $as_mkdir_p || { 18613 as_dirs= 18614 while :; do 18615 case $as_dir in #( 18616 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18617 *) as_qdir=$as_dir;; 18618 esac 18619 as_dirs="'$as_qdir' $as_dirs" 18620 as_dir=`$as_dirname -- "$as_dir" || 18621 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18622 X"$as_dir" : 'X\(//\)[^/]' \| \ 18623 X"$as_dir" : 'X\(//\)$' \| \ 18624 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18625 $as_echo X"$as_dir" | 18626 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18627 s//\1/ 18628 q 18629 } 18630 /^X\(\/\/\)[^/].*/{ 18631 s//\1/ 18632 q 18633 } 18634 /^X\(\/\/\)$/{ 18635 s//\1/ 18636 q 18637 } 18638 /^X\(\/\).*/{ 18639 s//\1/ 18640 q 18641 } 18642 s/.*/./; q'` 18643 test -d "$as_dir" && break 18644 done 18645 test -z "$as_dirs" || eval "mkdir $as_dirs" 18646 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18647 18648 18649 } # as_fn_mkdir_p 18650 if mkdir -p . 2>/dev/null; then 18651 as_mkdir_p='mkdir -p "$as_dir"' 18652 else 18653 test -d ./-p && rmdir ./-p 18654 as_mkdir_p=false 18655 fi 18656 18657 if test -x / >/dev/null 2>&1; then 18658 as_test_x='test -x' 18659 else 18660 if ls -dL / >/dev/null 2>&1; then 18661 as_ls_L_option=L 18662 else 18663 as_ls_L_option= 18664 fi 18665 as_test_x=' 18666 eval sh -c '\'' 18667 if test -d "$1"; then 18668 test -d "$1/."; 18669 else 18670 case $1 in #( 18671 -*)set "./$1";; 18672 esac; 18673 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18674 ???[sx]*):;;*)false;;esac;fi 18675 '\'' sh 18676 ' 18677 fi 18678 as_executable_p=$as_test_x 18679 18680 # Sed expression to map a string onto a valid CPP name. 18681 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18682 18683 # Sed expression to map a string onto a valid variable name. 18684 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18685 18686 18687 exec 6>&1 18688 ## ----------------------------------- ## 18689 ## Main body of $CONFIG_STATUS script. ## 18690 ## ----------------------------------- ## 18691 _ASEOF 18692 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18693 18694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18695 # Save the log message, to keep $0 and so on meaningful, and to 18696 # report actual input values of CONFIG_FILES etc. instead of their 18697 # values after options handling. 18698 ac_log=" 18699 This file was extended by xf86-input-mouse $as_me 1.9.1, which was 18700 generated by GNU Autoconf 2.68. Invocation command line was 18701 18702 CONFIG_FILES = $CONFIG_FILES 18703 CONFIG_HEADERS = $CONFIG_HEADERS 18704 CONFIG_LINKS = $CONFIG_LINKS 18705 CONFIG_COMMANDS = $CONFIG_COMMANDS 18706 $ $0 $@ 18707 18708 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18709 " 18710 18711 _ACEOF 18712 18713 case $ac_config_files in *" 18714 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18715 esac 18716 18717 case $ac_config_headers in *" 18718 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18719 esac 18720 18721 18722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18723 # Files that config.status was made for. 18724 config_files="$ac_config_files" 18725 config_headers="$ac_config_headers" 18726 config_commands="$ac_config_commands" 18727 18728 _ACEOF 18729 18730 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18731 ac_cs_usage="\ 18732 \`$as_me' instantiates files and other configuration actions 18733 from templates according to the current configuration. Unless the files 18734 and actions are specified as TAGs, all are instantiated by default. 18735 18736 Usage: $0 [OPTION]... [TAG]... 18737 18738 -h, --help print this help, then exit 18739 -V, --version print version number and configuration settings, then exit 18740 --config print configuration, then exit 18741 -q, --quiet, --silent 18742 do not print progress messages 18743 -d, --debug don't remove temporary files 18744 --recheck update $as_me by reconfiguring in the same conditions 18745 --file=FILE[:TEMPLATE] 18746 instantiate the configuration file FILE 18747 --header=FILE[:TEMPLATE] 18748 instantiate the configuration header FILE 18749 18750 Configuration files: 18751 $config_files 18752 18753 Configuration headers: 18754 $config_headers 18755 18756 Configuration commands: 18757 $config_commands 18758 18759 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18760 18761 _ACEOF 18762 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18763 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18764 ac_cs_version="\\ 18765 xf86-input-mouse config.status 1.9.1 18766 configured by $0, generated by GNU Autoconf 2.68, 18767 with options \\"\$ac_cs_config\\" 18768 18769 Copyright (C) 2010 Free Software Foundation, Inc. 18770 This config.status script is free software; the Free Software Foundation 18771 gives unlimited permission to copy, distribute and modify it." 18772 18773 ac_pwd='$ac_pwd' 18774 srcdir='$srcdir' 18775 INSTALL='$INSTALL' 18776 MKDIR_P='$MKDIR_P' 18777 AWK='$AWK' 18778 test -n "\$AWK" || AWK=awk 18779 _ACEOF 18780 18781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18782 # The default lists apply if the user does not specify any file. 18783 ac_need_defaults=: 18784 while test $# != 0 18785 do 18786 case $1 in 18787 --*=?*) 18788 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18789 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18790 ac_shift=: 18791 ;; 18792 --*=) 18793 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18794 ac_optarg= 18795 ac_shift=: 18796 ;; 18797 *) 18798 ac_option=$1 18799 ac_optarg=$2 18800 ac_shift=shift 18801 ;; 18802 esac 18803 18804 case $ac_option in 18805 # Handling of the options. 18806 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18807 ac_cs_recheck=: ;; 18808 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18809 $as_echo "$ac_cs_version"; exit ;; 18810 --config | --confi | --conf | --con | --co | --c ) 18811 $as_echo "$ac_cs_config"; exit ;; 18812 --debug | --debu | --deb | --de | --d | -d ) 18813 debug=: ;; 18814 --file | --fil | --fi | --f ) 18815 $ac_shift 18816 case $ac_optarg in 18817 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18818 '') as_fn_error $? "missing file argument" ;; 18819 esac 18820 as_fn_append CONFIG_FILES " '$ac_optarg'" 18821 ac_need_defaults=false;; 18822 --header | --heade | --head | --hea ) 18823 $ac_shift 18824 case $ac_optarg in 18825 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18826 esac 18827 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18828 ac_need_defaults=false;; 18829 --he | --h) 18830 # Conflict between --help and --header 18831 as_fn_error $? "ambiguous option: \`$1' 18832 Try \`$0 --help' for more information.";; 18833 --help | --hel | -h ) 18834 $as_echo "$ac_cs_usage"; exit ;; 18835 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18836 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18837 ac_cs_silent=: ;; 18838 18839 # This is an error. 18840 -*) as_fn_error $? "unrecognized option: \`$1' 18841 Try \`$0 --help' for more information." ;; 18842 18843 *) as_fn_append ac_config_targets " $1" 18844 ac_need_defaults=false ;; 18845 18846 esac 18847 shift 18848 done 18849 18850 ac_configure_extra_args= 18851 18852 if $ac_cs_silent; then 18853 exec 6>/dev/null 18854 ac_configure_extra_args="$ac_configure_extra_args --silent" 18855 fi 18856 18857 _ACEOF 18858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18859 if \$ac_cs_recheck; then 18860 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18861 shift 18862 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18863 CONFIG_SHELL='$SHELL' 18864 export CONFIG_SHELL 18865 exec "\$@" 18866 fi 18867 18868 _ACEOF 18869 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18870 exec 5>>config.log 18871 { 18872 echo 18873 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18874 ## Running $as_me. ## 18875 _ASBOX 18876 $as_echo "$ac_log" 18877 } >&5 18878 18879 _ACEOF 18880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18881 # 18882 # INIT-COMMANDS 18883 # 18884 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18885 18886 18887 # The HP-UX ksh and POSIX shell print the target directory to stdout 18888 # if CDPATH is set. 18889 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18890 18891 sed_quote_subst='$sed_quote_subst' 18892 double_quote_subst='$double_quote_subst' 18893 delay_variable_subst='$delay_variable_subst' 18894 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18895 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18896 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18897 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18898 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18899 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18900 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18901 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18902 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18903 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18904 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18905 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18906 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18907 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18908 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18909 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18910 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18911 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18912 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18913 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18914 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18915 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18916 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18917 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18918 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18919 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18920 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18921 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18922 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18923 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18924 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18925 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18926 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18927 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18928 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18929 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18930 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18931 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18932 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18933 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18934 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18935 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18936 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18937 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18938 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18939 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18940 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18941 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18942 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18943 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18944 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18945 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18946 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18947 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18948 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18949 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18950 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"`' 18951 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18952 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18953 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18954 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18955 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18956 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18957 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18958 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18959 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18960 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18961 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18962 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18963 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18964 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18965 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18966 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18967 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18968 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18969 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18970 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18971 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18972 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18973 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18974 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18975 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18976 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18977 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18978 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18979 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18980 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18981 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18982 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18983 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18984 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18985 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18986 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18987 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18988 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18989 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18990 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18991 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18992 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18993 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18994 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18995 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18996 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18997 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18998 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18999 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19000 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19001 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19002 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19003 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19004 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19005 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19006 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19007 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19008 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19009 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19010 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19011 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19012 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19013 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19014 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19015 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19016 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19017 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19018 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19019 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19020 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19021 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19022 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19023 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19024 19025 LTCC='$LTCC' 19026 LTCFLAGS='$LTCFLAGS' 19027 compiler='$compiler_DEFAULT' 19028 19029 # A function that is used when there is no print builtin or printf. 19030 func_fallback_echo () 19031 { 19032 eval 'cat <<_LTECHO_EOF 19033 \$1 19034 _LTECHO_EOF' 19035 } 19036 19037 # Quote evaled strings. 19038 for var in SHELL \ 19039 ECHO \ 19040 PATH_SEPARATOR \ 19041 SED \ 19042 GREP \ 19043 EGREP \ 19044 FGREP \ 19045 LD \ 19046 NM \ 19047 LN_S \ 19048 lt_SP2NL \ 19049 lt_NL2SP \ 19050 reload_flag \ 19051 OBJDUMP \ 19052 deplibs_check_method \ 19053 file_magic_cmd \ 19054 file_magic_glob \ 19055 want_nocaseglob \ 19056 DLLTOOL \ 19057 sharedlib_from_linklib_cmd \ 19058 AR \ 19059 AR_FLAGS \ 19060 archiver_list_spec \ 19061 STRIP \ 19062 RANLIB \ 19063 CC \ 19064 CFLAGS \ 19065 compiler \ 19066 lt_cv_sys_global_symbol_pipe \ 19067 lt_cv_sys_global_symbol_to_cdecl \ 19068 lt_cv_sys_global_symbol_to_c_name_address \ 19069 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19070 nm_file_list_spec \ 19071 lt_prog_compiler_no_builtin_flag \ 19072 lt_prog_compiler_pic \ 19073 lt_prog_compiler_wl \ 19074 lt_prog_compiler_static \ 19075 lt_cv_prog_compiler_c_o \ 19076 need_locks \ 19077 MANIFEST_TOOL \ 19078 DSYMUTIL \ 19079 NMEDIT \ 19080 LIPO \ 19081 OTOOL \ 19082 OTOOL64 \ 19083 shrext_cmds \ 19084 export_dynamic_flag_spec \ 19085 whole_archive_flag_spec \ 19086 compiler_needs_object \ 19087 with_gnu_ld \ 19088 allow_undefined_flag \ 19089 no_undefined_flag \ 19090 hardcode_libdir_flag_spec \ 19091 hardcode_libdir_separator \ 19092 exclude_expsyms \ 19093 include_expsyms \ 19094 file_list_spec \ 19095 variables_saved_for_relink \ 19096 libname_spec \ 19097 library_names_spec \ 19098 soname_spec \ 19099 install_override_mode \ 19100 finish_eval \ 19101 old_striplib \ 19102 striplib; do 19103 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19104 *[\\\\\\\`\\"\\\$]*) 19105 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19106 ;; 19107 *) 19108 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19109 ;; 19110 esac 19111 done 19112 19113 # Double-quote double-evaled strings. 19114 for var in reload_cmds \ 19115 old_postinstall_cmds \ 19116 old_postuninstall_cmds \ 19117 old_archive_cmds \ 19118 extract_expsyms_cmds \ 19119 old_archive_from_new_cmds \ 19120 old_archive_from_expsyms_cmds \ 19121 archive_cmds \ 19122 archive_expsym_cmds \ 19123 module_cmds \ 19124 module_expsym_cmds \ 19125 export_symbols_cmds \ 19126 prelink_cmds \ 19127 postlink_cmds \ 19128 postinstall_cmds \ 19129 postuninstall_cmds \ 19130 finish_cmds \ 19131 sys_lib_search_path_spec \ 19132 sys_lib_dlsearch_path_spec; do 19133 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19134 *[\\\\\\\`\\"\\\$]*) 19135 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19136 ;; 19137 *) 19138 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19139 ;; 19140 esac 19141 done 19142 19143 ac_aux_dir='$ac_aux_dir' 19144 xsi_shell='$xsi_shell' 19145 lt_shell_append='$lt_shell_append' 19146 19147 # See if we are running on zsh, and set the options which allow our 19148 # commands through without removal of \ escapes INIT. 19149 if test -n "\${ZSH_VERSION+set}" ; then 19150 setopt NO_GLOB_SUBST 19151 fi 19152 19153 19154 PACKAGE='$PACKAGE' 19155 VERSION='$VERSION' 19156 TIMESTAMP='$TIMESTAMP' 19157 RM='$RM' 19158 ofile='$ofile' 19159 19160 19161 19162 19163 _ACEOF 19164 19165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19166 19167 # Handling of arguments. 19168 for ac_config_target in $ac_config_targets 19169 do 19170 case $ac_config_target in 19171 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19172 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19173 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19174 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19175 "xorg-mouse.pc") CONFIG_FILES="$CONFIG_FILES xorg-mouse.pc" ;; 19176 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19177 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19178 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19179 19180 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19181 esac 19182 done 19183 19184 19185 # If the user did not use the arguments to specify the items to instantiate, 19186 # then the envvar interface is used. Set only those that are not. 19187 # We use the long form for the default assignment because of an extremely 19188 # bizarre bug on SunOS 4.1.3. 19189 if $ac_need_defaults; then 19190 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19191 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19192 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19193 fi 19194 19195 # Have a temporary directory for convenience. Make it in the build tree 19196 # simply because there is no reason against having it here, and in addition, 19197 # creating and moving files from /tmp can sometimes cause problems. 19198 # Hook for its removal unless debugging. 19199 # Note that there is a small window in which the directory will not be cleaned: 19200 # after its creation but before its name has been assigned to `$tmp'. 19201 $debug || 19202 { 19203 tmp= ac_tmp= 19204 trap 'exit_status=$? 19205 : "${ac_tmp:=$tmp}" 19206 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19207 ' 0 19208 trap 'as_fn_exit 1' 1 2 13 15 19209 } 19210 # Create a (secure) tmp directory for tmp files. 19211 19212 { 19213 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19214 test -d "$tmp" 19215 } || 19216 { 19217 tmp=./conf$$-$RANDOM 19218 (umask 077 && mkdir "$tmp") 19219 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19220 ac_tmp=$tmp 19221 19222 # Set up the scripts for CONFIG_FILES section. 19223 # No need to generate them if there are no CONFIG_FILES. 19224 # This happens for instance with `./config.status config.h'. 19225 if test -n "$CONFIG_FILES"; then 19226 19227 19228 ac_cr=`echo X | tr X '\015'` 19229 # On cygwin, bash can eat \r inside `` if the user requested igncr. 19230 # But we know of no other shell where ac_cr would be empty at this 19231 # point, so we can use a bashism as a fallback. 19232 if test "x$ac_cr" = x; then 19233 eval ac_cr=\$\'\\r\' 19234 fi 19235 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19236 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19237 ac_cs_awk_cr='\\r' 19238 else 19239 ac_cs_awk_cr=$ac_cr 19240 fi 19241 19242 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19243 _ACEOF 19244 19245 19246 { 19247 echo "cat >conf$$subs.awk <<_ACEOF" && 19248 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19249 echo "_ACEOF" 19250 } >conf$$subs.sh || 19251 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19252 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19253 ac_delim='%!_!# ' 19254 for ac_last_try in false false false false false :; do 19255 . ./conf$$subs.sh || 19256 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19257 19258 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19259 if test $ac_delim_n = $ac_delim_num; then 19260 break 19261 elif $ac_last_try; then 19262 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19263 else 19264 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19265 fi 19266 done 19267 rm -f conf$$subs.sh 19268 19269 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19270 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19271 _ACEOF 19272 sed -n ' 19273 h 19274 s/^/S["/; s/!.*/"]=/ 19275 p 19276 g 19277 s/^[^!]*!// 19278 :repl 19279 t repl 19280 s/'"$ac_delim"'$// 19281 t delim 19282 :nl 19283 h 19284 s/\(.\{148\}\)..*/\1/ 19285 t more1 19286 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19287 p 19288 n 19289 b repl 19290 :more1 19291 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19292 p 19293 g 19294 s/.\{148\}// 19295 t nl 19296 :delim 19297 h 19298 s/\(.\{148\}\)..*/\1/ 19299 t more2 19300 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19301 p 19302 b 19303 :more2 19304 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19305 p 19306 g 19307 s/.\{148\}// 19308 t delim 19309 ' <conf$$subs.awk | sed ' 19310 /^[^""]/{ 19311 N 19312 s/\n// 19313 } 19314 ' >>$CONFIG_STATUS || ac_write_fail=1 19315 rm -f conf$$subs.awk 19316 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19317 _ACAWK 19318 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19319 for (key in S) S_is_set[key] = 1 19320 FS = "" 19321 19322 } 19323 { 19324 line = $ 0 19325 nfields = split(line, field, "@") 19326 substed = 0 19327 len = length(field[1]) 19328 for (i = 2; i < nfields; i++) { 19329 key = field[i] 19330 keylen = length(key) 19331 if (S_is_set[key]) { 19332 value = S[key] 19333 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19334 len += length(value) + length(field[++i]) 19335 substed = 1 19336 } else 19337 len += 1 + keylen 19338 } 19339 19340 print line 19341 } 19342 19343 _ACAWK 19344 _ACEOF 19345 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19346 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19347 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19348 else 19349 cat 19350 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19351 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19352 _ACEOF 19353 19354 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19355 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19356 # trailing colons and then remove the whole line if VPATH becomes empty 19357 # (actually we leave an empty line to preserve line numbers). 19358 if test "x$srcdir" = x.; then 19359 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19360 h 19361 s/// 19362 s/^/:/ 19363 s/[ ]*$/:/ 19364 s/:\$(srcdir):/:/g 19365 s/:\${srcdir}:/:/g 19366 s/:@srcdir@:/:/g 19367 s/^:*// 19368 s/:*$// 19369 x 19370 s/\(=[ ]*\).*/\1/ 19371 G 19372 s/\n// 19373 s/^[^=]*=[ ]*$// 19374 }' 19375 fi 19376 19377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19378 fi # test -n "$CONFIG_FILES" 19379 19380 # Set up the scripts for CONFIG_HEADERS section. 19381 # No need to generate them if there are no CONFIG_HEADERS. 19382 # This happens for instance with `./config.status Makefile'. 19383 if test -n "$CONFIG_HEADERS"; then 19384 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19385 BEGIN { 19386 _ACEOF 19387 19388 # Transform confdefs.h into an awk script `defines.awk', embedded as 19389 # here-document in config.status, that substitutes the proper values into 19390 # config.h.in to produce config.h. 19391 19392 # Create a delimiter string that does not exist in confdefs.h, to ease 19393 # handling of long lines. 19394 ac_delim='%!_!# ' 19395 for ac_last_try in false false :; do 19396 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19397 if test -z "$ac_tt"; then 19398 break 19399 elif $ac_last_try; then 19400 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19401 else 19402 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19403 fi 19404 done 19405 19406 # For the awk script, D is an array of macro values keyed by name, 19407 # likewise P contains macro parameters if any. Preserve backslash 19408 # newline sequences. 19409 19410 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19411 sed -n ' 19412 s/.\{148\}/&'"$ac_delim"'/g 19413 t rset 19414 :rset 19415 s/^[ ]*#[ ]*define[ ][ ]*/ / 19416 t def 19417 d 19418 :def 19419 s/\\$// 19420 t bsnl 19421 s/["\\]/\\&/g 19422 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19423 D["\1"]=" \3"/p 19424 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19425 d 19426 :bsnl 19427 s/["\\]/\\&/g 19428 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19429 D["\1"]=" \3\\\\\\n"\\/p 19430 t cont 19431 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19432 t cont 19433 d 19434 :cont 19435 n 19436 s/.\{148\}/&'"$ac_delim"'/g 19437 t clear 19438 :clear 19439 s/\\$// 19440 t bsnlc 19441 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19442 d 19443 :bsnlc 19444 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19445 b cont 19446 ' <confdefs.h | sed ' 19447 s/'"$ac_delim"'/"\\\ 19448 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19449 19450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19451 for (key in D) D_is_set[key] = 1 19452 FS = "" 19453 } 19454 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19455 line = \$ 0 19456 split(line, arg, " ") 19457 if (arg[1] == "#") { 19458 defundef = arg[2] 19459 mac1 = arg[3] 19460 } else { 19461 defundef = substr(arg[1], 2) 19462 mac1 = arg[2] 19463 } 19464 split(mac1, mac2, "(") #) 19465 macro = mac2[1] 19466 prefix = substr(line, 1, index(line, defundef) - 1) 19467 if (D_is_set[macro]) { 19468 # Preserve the white space surrounding the "#". 19469 print prefix "define", macro P[macro] D[macro] 19470 next 19471 } else { 19472 # Replace #undef with comments. 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"could not create $ac_file" "$LINENO" 5 ;; 19554 esac 19555 ;; 19556 esac 19557 19558 ac_dir=`$as_dirname -- "$ac_file" || 19559 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19560 X"$ac_file" : 'X\(//\)[^/]' \| \ 19561 X"$ac_file" : 'X\(//\)$' \| \ 19562 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19563 $as_echo X"$ac_file" | 19564 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19565 s//\1/ 19566 q 19567 } 19568 /^X\(\/\/\)[^/].*/{ 19569 s//\1/ 19570 q 19571 } 19572 /^X\(\/\/\)$/{ 19573 s//\1/ 19574 q 19575 } 19576 /^X\(\/\).*/{ 19577 s//\1/ 19578 q 19579 } 19580 s/.*/./; q'` 19581 as_dir="$ac_dir"; as_fn_mkdir_p 19582 ac_builddir=. 19583 19584 case "$ac_dir" in 19585 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19586 *) 19587 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19588 # A ".." for each directory in $ac_dir_suffix. 19589 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19590 case $ac_top_builddir_sub in 19591 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19592 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19593 esac ;; 19594 esac 19595 ac_abs_top_builddir=$ac_pwd 19596 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19597 # for backward compatibility: 19598 ac_top_builddir=$ac_top_build_prefix 19599 19600 case $srcdir in 19601 .) # We are building in place. 19602 ac_srcdir=. 19603 ac_top_srcdir=$ac_top_builddir_sub 19604 ac_abs_top_srcdir=$ac_pwd ;; 19605 [\\/]* | ?:[\\/]* ) # Absolute name. 19606 ac_srcdir=$srcdir$ac_dir_suffix; 19607 ac_top_srcdir=$srcdir 19608 ac_abs_top_srcdir=$srcdir ;; 19609 *) # Relative name. 19610 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19611 ac_top_srcdir=$ac_top_build_prefix$srcdir 19612 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19613 esac 19614 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19615 19616 19617 case $ac_mode in 19618 :F) 19619 # 19620 # CONFIG_FILE 19621 # 19622 19623 case $INSTALL in 19624 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19625 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19626 esac 19627 ac_MKDIR_P=$MKDIR_P 19628 case $MKDIR_P in 19629 [\\/$]* | ?:[\\/]* ) ;; 19630 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19631 esac 19632 _ACEOF 19633 19634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19635 # If the template does not know about datarootdir, expand it. 19636 # FIXME: This hack should be removed a few years after 2.60. 19637 ac_datarootdir_hack=; ac_datarootdir_seen= 19638 ac_sed_dataroot=' 19639 /datarootdir/ { 19640 p 19641 q 19642 } 19643 /@datadir@/p 19644 /@docdir@/p 19645 /@infodir@/p 19646 /@localedir@/p 19647 /@mandir@/p' 19648 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19649 *datarootdir*) ac_datarootdir_seen=yes;; 19650 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19652 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19653 _ACEOF 19654 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19655 ac_datarootdir_hack=' 19656 s&@datadir@&$datadir&g 19657 s&@docdir@&$docdir&g 19658 s&@infodir@&$infodir&g 19659 s&@localedir@&$localedir&g 19660 s&@mandir@&$mandir&g 19661 s&\\\${datarootdir}&$datarootdir&g' ;; 19662 esac 19663 _ACEOF 19664 19665 # Neutralize VPATH when `$srcdir' = `.'. 19666 # Shell code in configure.ac might set extrasub. 19667 # FIXME: do we really want to maintain this feature? 19668 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19669 ac_sed_extra="$ac_vpsub 19670 $extrasub 19671 _ACEOF 19672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19673 :t 19674 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19675 s|@configure_input@|$ac_sed_conf_input|;t t 19676 s&@top_builddir@&$ac_top_builddir_sub&;t t 19677 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19678 s&@srcdir@&$ac_srcdir&;t t 19679 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19680 s&@top_srcdir@&$ac_top_srcdir&;t t 19681 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19682 s&@builddir@&$ac_builddir&;t t 19683 s&@abs_builddir@&$ac_abs_builddir&;t t 19684 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19685 s&@INSTALL@&$ac_INSTALL&;t t 19686 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19687 $ac_datarootdir_hack 19688 " 19689 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19690 >$ac_tmp/out || as_fn_error $? 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See the 19907 # GNU General Public License for more details. 19908 # 19909 # You should have received a copy of the GNU General Public License 19910 # along with GNU Libtool; see the file COPYING. If not, a copy 19911 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19912 # obtained by writing to the Free Software Foundation, Inc., 19913 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19914 19915 19916 # The names of the tagged configurations supported by this script. 19917 available_tags="" 19918 19919 # ### BEGIN LIBTOOL CONFIG 19920 19921 # Whether or not to build static libraries. 19922 build_old_libs=$enable_static 19923 19924 # Which release of libtool.m4 was used? 19925 macro_version=$macro_version 19926 macro_revision=$macro_revision 19927 19928 # Whether or not to build shared libraries. 19929 build_libtool_libs=$enable_shared 19930 19931 # What type of objects to build. 19932 pic_mode=$pic_mode 19933 19934 # Whether or not to optimize for fast installation. 19935 fast_install=$enable_fast_install 19936 19937 # Shell to use when invoking shell scripts. 19938 SHELL=$lt_SHELL 19939 19940 # An echo program that protects backslashes. 19941 ECHO=$lt_ECHO 19942 19943 # The PATH separator for the build system. 19944 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19945 19946 # The host system. 19947 host_alias=$host_alias 19948 host=$host 19949 host_os=$host_os 19950 19951 # The build system. 19952 build_alias=$build_alias 19953 build=$build 19954 build_os=$build_os 19955 19956 # A sed program that does not truncate output. 19957 SED=$lt_SED 19958 19959 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19960 Xsed="\$SED -e 1s/^X//" 19961 19962 # A grep program that handles long lines. 19963 GREP=$lt_GREP 19964 19965 # An ERE matcher. 19966 EGREP=$lt_EGREP 19967 19968 # A literal string matcher. 19969 FGREP=$lt_FGREP 19970 19971 # A BSD- or MS-compatible name lister. 19972 NM=$lt_NM 19973 19974 # Whether we need soft or hard links. 19975 LN_S=$lt_LN_S 19976 19977 # What is the maximum length of a command? 19978 max_cmd_len=$max_cmd_len 19979 19980 # Object file suffix (normally "o"). 19981 objext=$ac_objext 19982 19983 # Executable file suffix (normally ""). 19984 exeext=$exeext 19985 19986 # whether the shell understands "unset". 19987 lt_unset=$lt_unset 19988 19989 # turn spaces into newlines. 19990 SP2NL=$lt_lt_SP2NL 19991 19992 # turn newlines into spaces. 19993 NL2SP=$lt_lt_NL2SP 19994 19995 # convert \$build file names to \$host format. 19996 to_host_file_cmd=$lt_cv_to_host_file_cmd 19997 19998 # convert \$build files to toolchain format. 19999 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20000 20001 # An object symbol dumper. 20002 OBJDUMP=$lt_OBJDUMP 20003 20004 # Method to check whether dependent libraries are shared objects. 20005 deplibs_check_method=$lt_deplibs_check_method 20006 20007 # Command to use when deplibs_check_method = "file_magic". 20008 file_magic_cmd=$lt_file_magic_cmd 20009 20010 # How to find potential files when deplibs_check_method = "file_magic". 20011 file_magic_glob=$lt_file_magic_glob 20012 20013 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20014 want_nocaseglob=$lt_want_nocaseglob 20015 20016 # DLL creation program. 20017 DLLTOOL=$lt_DLLTOOL 20018 20019 # Command to associate shared and link libraries. 20020 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20021 20022 # The archiver. 20023 AR=$lt_AR 20024 20025 # Flags to create an archive. 20026 AR_FLAGS=$lt_AR_FLAGS 20027 20028 # How to feed a file listing to the archiver. 20029 archiver_list_spec=$lt_archiver_list_spec 20030 20031 # A symbol stripping program. 20032 STRIP=$lt_STRIP 20033 20034 # Commands used to install an old-style archive. 20035 RANLIB=$lt_RANLIB 20036 old_postinstall_cmds=$lt_old_postinstall_cmds 20037 old_postuninstall_cmds=$lt_old_postuninstall_cmds 20038 20039 # Whether to use a lock for old archive extraction. 20040 lock_old_archive_extraction=$lock_old_archive_extraction 20041 20042 # A C compiler. 20043 LTCC=$lt_CC 20044 20045 # LTCC compiler flags. 20046 LTCFLAGS=$lt_CFLAGS 20047 20048 # Take the output of nm and produce a listing of raw symbols and C names. 20049 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20050 20051 # Transform the output of nm in a proper C declaration. 20052 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20053 20054 # Transform the output of nm in a C name address pair. 20055 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20056 20057 # Transform the output of nm in a C name address pair when lib prefix is needed. 20058 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20059 20060 # Specify filename containing input files for \$NM. 20061 nm_file_list_spec=$lt_nm_file_list_spec 20062 20063 # The root where to search for dependent libraries,and in which our libraries should be installed. 20064 lt_sysroot=$lt_sysroot 20065 20066 # The name of the directory that contains temporary libtool files. 20067 objdir=$objdir 20068 20069 # Used to examine libraries when file_magic_cmd begins with "file". 20070 MAGIC_CMD=$MAGIC_CMD 20071 20072 # Must we lock files when doing compilation? 20073 need_locks=$lt_need_locks 20074 20075 # Manifest tool. 20076 MANIFEST_TOOL=$lt_MANIFEST_TOOL 20077 20078 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20079 DSYMUTIL=$lt_DSYMUTIL 20080 20081 # Tool to change global to local symbols on Mac OS X. 20082 NMEDIT=$lt_NMEDIT 20083 20084 # Tool to manipulate fat objects and archives on Mac OS X. 20085 LIPO=$lt_LIPO 20086 20087 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 20088 OTOOL=$lt_OTOOL 20089 20090 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20091 OTOOL64=$lt_OTOOL64 20092 20093 # Old archive suffix (normally "a"). 20094 libext=$libext 20095 20096 # Shared library suffix (normally ".so"). 20097 shrext_cmds=$lt_shrext_cmds 20098 20099 # The commands to extract the exported symbol list from a shared archive. 20100 extract_expsyms_cmds=$lt_extract_expsyms_cmds 20101 20102 # Variables whose values should be saved in libtool wrapper scripts and 20103 # restored at link time. 20104 variables_saved_for_relink=$lt_variables_saved_for_relink 20105 20106 # Do we need the "lib" prefix for modules? 20107 need_lib_prefix=$need_lib_prefix 20108 20109 # Do we need a version for libraries? 20110 need_version=$need_version 20111 20112 # Library versioning type. 20113 version_type=$version_type 20114 20115 # Shared library runtime path variable. 20116 runpath_var=$runpath_var 20117 20118 # Shared library path variable. 20119 shlibpath_var=$shlibpath_var 20120 20121 # Is shlibpath searched before the hard-coded library search path? 20122 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20123 20124 # Format of library name prefix. 20125 libname_spec=$lt_libname_spec 20126 20127 # List of archive names. First name is the real one, the rest are links. 20128 # The last name is the one that the linker finds with -lNAME 20129 library_names_spec=$lt_library_names_spec 20130 20131 # The coded name of the library, if different from the real name. 20132 soname_spec=$lt_soname_spec 20133 20134 # Permission mode override for installation of shared libraries. 20135 install_override_mode=$lt_install_override_mode 20136 20137 # Command to use after installation of a shared archive. 20138 postinstall_cmds=$lt_postinstall_cmds 20139 20140 # Command to use after uninstallation of a shared archive. 20141 postuninstall_cmds=$lt_postuninstall_cmds 20142 20143 # Commands used to finish a libtool library installation in a directory. 20144 finish_cmds=$lt_finish_cmds 20145 20146 # As "finish_cmds", except a single script fragment to be evaled but 20147 # not shown. 20148 finish_eval=$lt_finish_eval 20149 20150 # Whether we should hardcode library paths into libraries. 20151 hardcode_into_libs=$hardcode_into_libs 20152 20153 # Compile-time system search path for libraries. 20154 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20155 20156 # Run-time system search path for libraries. 20157 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20158 20159 # Whether dlopen is supported. 20160 dlopen_support=$enable_dlopen 20161 20162 # Whether dlopen of programs is supported. 20163 dlopen_self=$enable_dlopen_self 20164 20165 # Whether dlopen of statically linked programs is supported. 20166 dlopen_self_static=$enable_dlopen_self_static 20167 20168 # Commands to strip libraries. 20169 old_striplib=$lt_old_striplib 20170 striplib=$lt_striplib 20171 20172 20173 # The linker used to build libraries. 20174 LD=$lt_LD 20175 20176 # How to create reloadable object files. 20177 reload_flag=$lt_reload_flag 20178 reload_cmds=$lt_reload_cmds 20179 20180 # Commands used to build an old-style archive. 20181 old_archive_cmds=$lt_old_archive_cmds 20182 20183 # A language specific compiler. 20184 CC=$lt_compiler 20185 20186 # Is the compiler the GNU compiler? 20187 with_gcc=$GCC 20188 20189 # Compiler flag to turn off builtin functions. 20190 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20191 20192 # Additional compiler flags for building library objects. 20193 pic_flag=$lt_lt_prog_compiler_pic 20194 20195 # How to pass a linker flag through the compiler. 20196 wl=$lt_lt_prog_compiler_wl 20197 20198 # Compiler flag to prevent dynamic linking. 20199 link_static_flag=$lt_lt_prog_compiler_static 20200 20201 # Does compiler simultaneously support -c and -o options? 20202 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20203 20204 # Whether or not to add -lc for building shared libraries. 20205 build_libtool_need_lc=$archive_cmds_need_lc 20206 20207 # Whether or not to disallow shared libs when runtime libs are static. 20208 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20209 20210 # Compiler flag to allow reflexive dlopens. 20211 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20212 20213 # Compiler flag to generate shared objects directly from archives. 20214 whole_archive_flag_spec=$lt_whole_archive_flag_spec 20215 20216 # Whether the compiler copes with passing no objects directly. 20217 compiler_needs_object=$lt_compiler_needs_object 20218 20219 # Create an old-style archive from a shared archive. 20220 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20221 20222 # Create a temporary old-style archive to link instead of a shared archive. 20223 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20224 20225 # Commands used to build a shared archive. 20226 archive_cmds=$lt_archive_cmds 20227 archive_expsym_cmds=$lt_archive_expsym_cmds 20228 20229 # Commands used to build a loadable module if different from building 20230 # a shared archive. 20231 module_cmds=$lt_module_cmds 20232 module_expsym_cmds=$lt_module_expsym_cmds 20233 20234 # Whether we are building with GNU ld or not. 20235 with_gnu_ld=$lt_with_gnu_ld 20236 20237 # Flag that allows shared libraries with undefined symbols to be built. 20238 allow_undefined_flag=$lt_allow_undefined_flag 20239 20240 # Flag that enforces no undefined symbols. 20241 no_undefined_flag=$lt_no_undefined_flag 20242 20243 # Flag to hardcode \$libdir into a binary during linking. 20244 # This must work even if \$libdir does not exist 20245 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20246 20247 # Whether we need a single "-rpath" flag with a separated argument. 20248 hardcode_libdir_separator=$lt_hardcode_libdir_separator 20249 20250 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20251 # DIR into the resulting binary. 20252 hardcode_direct=$hardcode_direct 20253 20254 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20255 # DIR into the resulting binary and the resulting library dependency is 20256 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20257 # library is relocated. 20258 hardcode_direct_absolute=$hardcode_direct_absolute 20259 20260 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20261 # into the resulting binary. 20262 hardcode_minus_L=$hardcode_minus_L 20263 20264 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20265 # into the resulting binary. 20266 hardcode_shlibpath_var=$hardcode_shlibpath_var 20267 20268 # Set to "yes" if building a shared library automatically hardcodes DIR 20269 # into the library and all subsequent libraries and executables linked 20270 # against it. 20271 hardcode_automatic=$hardcode_automatic 20272 20273 # Set to yes if linker adds runtime paths of dependent libraries 20274 # to runtime path list. 20275 inherit_rpath=$inherit_rpath 20276 20277 # Whether libtool must link a program against all its dependency libraries. 20278 link_all_deplibs=$link_all_deplibs 20279 20280 # Set to "yes" if exported symbols are required. 20281 always_export_symbols=$always_export_symbols 20282 20283 # The commands to list exported symbols. 20284 export_symbols_cmds=$lt_export_symbols_cmds 20285 20286 # Symbols that should not be listed in the preloaded symbols. 20287 exclude_expsyms=$lt_exclude_expsyms 20288 20289 # Symbols that must always be exported. 20290 include_expsyms=$lt_include_expsyms 20291 20292 # Commands necessary for linking programs (against libraries) with templates. 20293 prelink_cmds=$lt_prelink_cmds 20294 20295 # Commands necessary for finishing linking programs. 20296 postlink_cmds=$lt_postlink_cmds 20297 20298 # Specify filename containing input files. 20299 file_list_spec=$lt_file_list_spec 20300 20301 # How to hardcode a shared library path into an executable. 20302 hardcode_action=$hardcode_action 20303 20304 # ### END LIBTOOL CONFIG 20305 20306 _LT_EOF 20307 20308 case $host_os in 20309 aix3*) 20310 cat <<\_LT_EOF >> "$cfgfile" 20311 # AIX sometimes has problems with the GCC collect2 program. For some 20312 # reason, if we set the COLLECT_NAMES environment variable, the problems 20313 # vanish in a puff of smoke. 20314 if test "X${COLLECT_NAMES+set}" != Xset; then 20315 COLLECT_NAMES= 20316 export COLLECT_NAMES 20317 fi 20318 _LT_EOF 20319 ;; 20320 esac 20321 20322 20323 ltmain="$ac_aux_dir/ltmain.sh" 20324 20325 20326 # We use sed instead of cat because bash on DJGPP gets confused if 20327 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20328 # text mode, it properly converts lines to CR/LF. This bash problem 20329 # is reportedly fixed, but why not run on old versions too? 20330 sed '$q' "$ltmain" >> "$cfgfile" \ 20331 || (rm -f "$cfgfile"; exit 1) 20332 20333 if test x"$xsi_shell" = xyes; then 20334 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20335 func_dirname ()\ 20336 {\ 20337 \ case ${1} in\ 20338 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20339 \ * ) func_dirname_result="${3}" ;;\ 20340 \ esac\ 20341 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20342 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20343 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20344 test 0 -eq $? || _lt_function_replace_fail=: 20345 20346 20347 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20348 func_basename ()\ 20349 {\ 20350 \ func_basename_result="${1##*/}"\ 20351 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20352 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20353 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20354 test 0 -eq $? || _lt_function_replace_fail=: 20355 20356 20357 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20358 func_dirname_and_basename ()\ 20359 {\ 20360 \ case ${1} in\ 20361 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20362 \ * ) func_dirname_result="${3}" ;;\ 20363 \ esac\ 20364 \ func_basename_result="${1##*/}"\ 20365 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20366 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20367 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20368 test 0 -eq $? || _lt_function_replace_fail=: 20369 20370 20371 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20372 func_stripname ()\ 20373 {\ 20374 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20375 \ # positional parameters, so assign one to ordinary parameter first.\ 20376 \ func_stripname_result=${3}\ 20377 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20378 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20379 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20380 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20381 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20382 test 0 -eq $? || _lt_function_replace_fail=: 20383 20384 20385 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20386 func_split_long_opt ()\ 20387 {\ 20388 \ func_split_long_opt_name=${1%%=*}\ 20389 \ func_split_long_opt_arg=${1#*=}\ 20390 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20391 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20392 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20393 test 0 -eq $? || _lt_function_replace_fail=: 20394 20395 20396 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20397 func_split_short_opt ()\ 20398 {\ 20399 \ func_split_short_opt_arg=${1#??}\ 20400 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20401 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20402 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20403 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20404 test 0 -eq $? || _lt_function_replace_fail=: 20405 20406 20407 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20408 func_lo2o ()\ 20409 {\ 20410 \ case ${1} in\ 20411 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20412 \ *) func_lo2o_result=${1} ;;\ 20413 \ esac\ 20414 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20415 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20416 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20417 test 0 -eq $? || _lt_function_replace_fail=: 20418 20419 20420 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20421 func_xform ()\ 20422 {\ 20423 func_xform_result=${1%.*}.lo\ 20424 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20425 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20426 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20427 test 0 -eq $? || _lt_function_replace_fail=: 20428 20429 20430 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20431 func_arith ()\ 20432 {\ 20433 func_arith_result=$(( $* ))\ 20434 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20435 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20436 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20437 test 0 -eq $? || _lt_function_replace_fail=: 20438 20439 20440 sed -e '/^func_len ()$/,/^} # func_len /c\ 20441 func_len ()\ 20442 {\ 20443 func_len_result=${#1}\ 20444 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20445 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20446 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20447 test 0 -eq $? || _lt_function_replace_fail=: 20448 20449 fi 20450 20451 if test x"$lt_shell_append" = xyes; then 20452 sed -e '/^func_append ()$/,/^} # func_append /c\ 20453 func_append ()\ 20454 {\ 20455 eval "${1}+=\\${2}"\ 20456 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20457 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20458 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20459 test 0 -eq $? || _lt_function_replace_fail=: 20460 20461 20462 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20463 func_append_quoted ()\ 20464 {\ 20465 \ func_quote_for_eval "${2}"\ 20466 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20467 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20468 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20469 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20470 test 0 -eq $? || _lt_function_replace_fail=: 20471 20472 20473 # Save a `func_append' function call where possible by direct use of '+=' 20474 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20475 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20476 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20477 test 0 -eq $? || _lt_function_replace_fail=: 20478 else 20479 # Save a `func_append' function call even when '+=' is not available 20480 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20481 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20482 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20483 test 0 -eq $? || _lt_function_replace_fail=: 20484 fi 20485 20486 if test x"$_lt_function_replace_fail" = x":"; then 20487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20488 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20489 fi 20490 20491 20492 mv -f "$cfgfile" "$ofile" || 20493 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20494 chmod +x "$ofile" 20495 20496 ;; 20497 20498 esac 20499 done # for ac_tag 20500 20501 20502 as_fn_exit 0 20503 _ACEOF 20504 ac_clean_files=$ac_clean_files_save 20505 20506 test $ac_write_fail = 0 || 20507 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20508 20509 20510 # configure is writing to config.log, and then calls config.status. 20511 # config.status does its own redirection, appending to config.log. 20512 # Unfortunately, on DOS this fails, as config.log is still kept open 20513 # by configure, so config.status won't be able to write to it; its 20514 # output is simply discarded. So we exec the FD to /dev/null, 20515 # effectively closing config.log, so it can be properly (re)opened and 20516 # appended to by config.status. When coming back to configure, we 20517 # need to make the FD available again. 20518 if test "$no_create" != yes; then 20519 ac_cs_success=: 20520 ac_config_status_args= 20521 test "$silent" = yes && 20522 ac_config_status_args="$ac_config_status_args --quiet" 20523 exec 5>/dev/null 20524 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20525 exec 5>>config.log 20526 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20527 # would make configure fail if this is the last instruction. 20528 $ac_cs_success || as_fn_exit 1 20529 fi 20530 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20532 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20533 fi 20534 20535
Indexes created Mon Oct 26 00:26:21 UTC 2026