configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXrender 0.9.7. 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=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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='libXrender' 573 PACKAGE_TARNAME='libXrender' 574 PACKAGE_VERSION='0.9.7' 575 PACKAGE_STRING='libXrender 0.9.7' 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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Make sure there is not a broken 2355 alias in your environment" "$LINENO" 5 2356 fi 2357 2358 test "$2" = conftest.file 2359 ) 2360 then 2361 # Ok. 2362 : 2363 else 2364 as_fn_error $? "newly created file is older than distributed files! 2365 Check your system clock" "$LINENO" 5 2366 fi 2367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2368 $as_echo "yes" >&6; } 2369 test "$program_prefix" != NONE && 2370 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2371 # Use a double $ so make ignores it. 2372 test "$program_suffix" != NONE && 2373 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2374 # Double any \ or $. 2375 # By default was `s,x,x', remove it if useless. 2376 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2377 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2378 2379 # expand $ac_aux_dir to an absolute path 2380 am_aux_dir=`cd $ac_aux_dir && pwd` 2381 2382 if test x"${MISSING+set}" != xset; then 2383 case $am_aux_dir in 2384 *\ * | *\ *) 2385 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2386 *) 2387 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2388 esac 2389 fi 2390 # Use eval to expand $SHELL 2391 if eval "$MISSING --run true"; then 2392 am_missing_run="$MISSING --run " 2393 else 2394 am_missing_run= 2395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2396 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2397 fi 2398 2399 if test x"${install_sh}" != xset; then 2400 case $am_aux_dir in 2401 *\ * | *\ *) 2402 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2403 *) 2404 install_sh="\${SHELL} $am_aux_dir/install-sh" 2405 esac 2406 fi 2407 2408 # Installed binaries are usually stripped using `strip' when the user 2409 # run `make install-strip'. However `strip' might not be the right 2410 # tool to use in cross-compilation environments, therefore Automake 2411 # will honor the `STRIP' environment variable to overrule this program. 2412 if test "$cross_compiling" != no; then 2413 if test -n "$ac_tool_prefix"; then 2414 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2415 set dummy ${ac_tool_prefix}strip; ac_word=$2 2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2417 $as_echo_n "checking for $ac_word... " >&6; } 2418 if ${ac_cv_prog_STRIP+:} false; then : 2419 $as_echo_n "(cached) " >&6 2420 else 2421 if test -n "$STRIP"; then 2422 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2423 else 2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2425 for as_dir in $PATH 2426 do 2427 IFS=$as_save_IFS 2428 test -z "$as_dir" && as_dir=. 2429 for ac_exec_ext in '' $ac_executable_extensions; do 2430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2431 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2433 break 2 2434 fi 2435 done 2436 done 2437 IFS=$as_save_IFS 2438 2439 fi 2440 fi 2441 STRIP=$ac_cv_prog_STRIP 2442 if test -n "$STRIP"; then 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2444 $as_echo "$STRIP" >&6; } 2445 else 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2447 $as_echo "no" >&6; } 2448 fi 2449 2450 2451 fi 2452 if test -z "$ac_cv_prog_STRIP"; then 2453 ac_ct_STRIP=$STRIP 2454 # Extract the first word of "strip", so it can be a program name with args. 2455 set dummy strip; ac_word=$2 2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2457 $as_echo_n "checking for $ac_word... " >&6; } 2458 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2459 $as_echo_n "(cached) " >&6 2460 else 2461 if test -n "$ac_ct_STRIP"; then 2462 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2463 else 2464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2465 for as_dir in $PATH 2466 do 2467 IFS=$as_save_IFS 2468 test -z "$as_dir" && as_dir=. 2469 for ac_exec_ext in '' $ac_executable_extensions; do 2470 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2471 ac_cv_prog_ac_ct_STRIP="strip" 2472 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2473 break 2 2474 fi 2475 done 2476 done 2477 IFS=$as_save_IFS 2478 2479 fi 2480 fi 2481 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2482 if test -n "$ac_ct_STRIP"; then 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2484 $as_echo "$ac_ct_STRIP" >&6; } 2485 else 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2487 $as_echo "no" >&6; } 2488 fi 2489 2490 if test "x$ac_ct_STRIP" = x; then 2491 STRIP=":" 2492 else 2493 case $cross_compiling:$ac_tool_warned in 2494 yes:) 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2497 ac_tool_warned=yes ;; 2498 esac 2499 STRIP=$ac_ct_STRIP 2500 fi 2501 else 2502 STRIP="$ac_cv_prog_STRIP" 2503 fi 2504 2505 fi 2506 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2507 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2509 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2510 if test -z "$MKDIR_P"; then 2511 if ${ac_cv_path_mkdir+:} false; then : 2512 $as_echo_n "(cached) " >&6 2513 else 2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2515 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2516 do 2517 IFS=$as_save_IFS 2518 test -z "$as_dir" && as_dir=. 2519 for ac_prog in mkdir gmkdir; do 2520 for ac_exec_ext in '' $ac_executable_extensions; do 2521 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2522 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2523 'mkdir (GNU coreutils) '* | \ 2524 'mkdir (coreutils) '* | \ 2525 'mkdir (fileutils) '4.1*) 2526 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2527 break 3;; 2528 esac 2529 done 2530 done 2531 done 2532 IFS=$as_save_IFS 2533 2534 fi 2535 2536 test -d ./--version && rmdir ./--version 2537 if test "${ac_cv_path_mkdir+set}" = set; then 2538 MKDIR_P="$ac_cv_path_mkdir -p" 2539 else 2540 # As a last resort, use the slow shell script. Don't cache a 2541 # value for MKDIR_P within a source directory, because that will 2542 # break other packages using the cache if that directory is 2543 # removed, or if the value is a relative name. 2544 MKDIR_P="$ac_install_sh -d" 2545 fi 2546 fi 2547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2548 $as_echo "$MKDIR_P" >&6; } 2549 2550 mkdir_p="$MKDIR_P" 2551 case $mkdir_p in 2552 [\\/$]* | ?:[\\/]*) ;; 2553 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2554 esac 2555 2556 for ac_prog in gawk mawk nawk awk 2557 do 2558 # Extract the first word of "$ac_prog", so it can be a program name with args. 2559 set dummy $ac_prog; ac_word=$2 2560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2561 $as_echo_n "checking for $ac_word... " >&6; } 2562 if ${ac_cv_prog_AWK+:} false; then : 2563 $as_echo_n "(cached) " >&6 2564 else 2565 if test -n "$AWK"; then 2566 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2567 else 2568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2569 for as_dir in $PATH 2570 do 2571 IFS=$as_save_IFS 2572 test -z "$as_dir" && as_dir=. 2573 for ac_exec_ext in '' $ac_executable_extensions; do 2574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2575 ac_cv_prog_AWK="$ac_prog" 2576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2577 break 2 2578 fi 2579 done 2580 done 2581 IFS=$as_save_IFS 2582 2583 fi 2584 fi 2585 AWK=$ac_cv_prog_AWK 2586 if test -n "$AWK"; then 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2588 $as_echo "$AWK" >&6; } 2589 else 2590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2591 $as_echo "no" >&6; } 2592 fi 2593 2594 2595 test -n "$AWK" && break 2596 done 2597 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2599 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2645 fi 2646 fi 2647 2648 # test whether we have cygpath 2649 if test -z "$CYGPATH_W"; then 2650 if (cygpath --version) >/dev/null 2>/dev/null; then 2651 CYGPATH_W='cygpath -w' 2652 else 2653 CYGPATH_W=echo 2654 fi 2655 fi 2656 2657 2658 # Define the identity of the package. 2659 PACKAGE='libXrender' 2660 VERSION='0.9.7' 2661 2662 2663 cat >>confdefs.h <<_ACEOF 2664 #define PACKAGE "$PACKAGE" 2665 _ACEOF 2666 2667 2668 cat >>confdefs.h <<_ACEOF 2669 #define VERSION "$VERSION" 2670 _ACEOF 2671 2672 # Some tools Automake needs. 2673 2674 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2675 2676 2677 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2678 2679 2680 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2681 2682 2683 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2684 2685 2686 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2687 2688 # We need awk for the "check" target. The system "awk" is bad on 2689 # some platforms. 2690 # Always define AMTAR for backward compatibility. 2691 2692 AMTAR=${AMTAR-"${am_missing_run}tar"} 2693 2694 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2695 2696 2697 2698 2699 2700 2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2702 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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"cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2753 2754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2755 $as_echo_n "checking build system type... " >&6; } 2756 if ${ac_cv_build+:} false; then : 2757 $as_echo_n "(cached) " >&6 2758 else 2759 ac_build_alias=$build_alias 2760 test "x$ac_build_alias" = x && 2761 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2762 test "x$ac_build_alias" = x && 2763 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2764 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2765 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2766 2767 fi 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2769 $as_echo "$ac_cv_build" >&6; } 2770 case $ac_cv_build in 2771 *-*-*) ;; 2772 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2773 esac 2774 build=$ac_cv_build 2775 ac_save_IFS=$IFS; IFS='-' 2776 set x $ac_cv_build 2777 shift 2778 build_cpu=$1 2779 build_vendor=$2 2780 shift; shift 2781 # Remember, the first character of IFS is used to create $*, 2782 # except with old shells: 2783 build_os=$* 2784 IFS=$ac_save_IFS 2785 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2786 2787 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2789 $as_echo_n "checking host system type... " >&6; } 2790 if ${ac_cv_host+:} false; then : 2791 $as_echo_n "(cached) " >&6 2792 else 2793 if test "x$host_alias" = x; then 2794 ac_cv_host=$ac_cv_build 2795 else 2796 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2797 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2798 fi 2799 2800 fi 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2802 $as_echo "$ac_cv_host" >&6; } 2803 case $ac_cv_host in 2804 *-*-*) ;; 2805 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2806 esac 2807 host=$ac_cv_host 2808 ac_save_IFS=$IFS; IFS='-' 2809 set x $ac_cv_host 2810 shift 2811 host_cpu=$1 2812 host_vendor=$2 2813 shift; shift 2814 # Remember, the first character of IFS is used to create $*, 2815 # except with old shells: 2816 host_os=$* 2817 IFS=$ac_save_IFS 2818 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2819 2820 2821 # Backslashify metacharacters that are still active within 2822 # double-quoted strings. 2823 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2824 2825 # Same as above, but do not quote variable references. 2826 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2827 2828 # Sed substitution to delay expansion of an escaped shell variable in a 2829 # double_quote_subst'ed string. 2830 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2831 2832 # Sed substitution to delay expansion of an escaped single quote. 2833 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2834 2835 # Sed substitution to avoid accidental globbing in evaled expressions 2836 no_glob_subst='s/\*/\\\*/g' 2837 2838 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2839 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2840 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2841 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2843 $as_echo_n "checking how to print strings... " >&6; } 2844 # Test print first, because it will be a builtin if present. 2845 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2846 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2847 ECHO='print -r --' 2848 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2849 ECHO='printf %s\n' 2850 else 2851 # Use this function as a fallback that always works. 2852 func_fallback_echo () 2853 { 2854 eval 'cat <<_LTECHO_EOF 2855 $1 2856 _LTECHO_EOF' 2857 } 2858 ECHO='func_fallback_echo' 2859 fi 2860 2861 # func_echo_all arg... 2862 # Invoke $ECHO with all args, space-separated. 2863 func_echo_all () 2864 { 2865 $ECHO "" 2866 } 2867 2868 case "$ECHO" in 2869 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2870 $as_echo "printf" >&6; } ;; 2871 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2872 $as_echo "print -r" >&6; } ;; 2873 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2874 $as_echo "cat" >&6; } ;; 2875 esac 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 DEPDIR="${am__leading_dot}deps" 2891 2892 ac_config_commands="$ac_config_commands depfiles" 2893 2894 2895 am_make=${MAKE-make} 2896 cat > confinc << 'END' 2897 am__doit: 2898 @echo this is the am__doit target 2899 .PHONY: am__doit 2900 END 2901 # If we don't find an include directive, just comment out the code. 2902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2903 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2904 am__include="#" 2905 am__quote= 2906 _am_result=none 2907 # First try GNU make style include. 2908 echo "include confinc" > confmf 2909 # Ignore all kinds of additional output from `make'. 2910 case `$am_make -s -f confmf 2> /dev/null` in #( 2911 *the\ am__doit\ target*) 2912 am__include=include 2913 am__quote= 2914 _am_result=GNU 2915 ;; 2916 esac 2917 # Now try BSD make style include. 2918 if test "$am__include" = "#"; then 2919 echo '.include "confinc"' > confmf 2920 case `$am_make -s -f confmf 2> /dev/null` in #( 2921 *the\ am__doit\ target*) 2922 am__include=.include 2923 am__quote="\"" 2924 _am_result=BSD 2925 ;; 2926 esac 2927 fi 2928 2929 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2931 $as_echo "$_am_result" >&6; } 2932 rm -f confinc confmf 2933 2934 # Check whether --enable-dependency-tracking was given. 2935 if test "${enable_dependency_tracking+set}" = set; then : 2936 enableval=$enable_dependency_tracking; 2937 fi 2938 2939 if test "x$enable_dependency_tracking" != xno; then 2940 am_depcomp="$ac_aux_dir/depcomp" 2941 AMDEPBACKSLASH='\' 2942 fi 2943 if test "x$enable_dependency_tracking" != xno; then 2944 AMDEP_TRUE= 2945 AMDEP_FALSE='#' 2946 else 2947 AMDEP_TRUE='#' 2948 AMDEP_FALSE= 2949 fi 2950 2951 2952 ac_ext=c 2953 ac_cpp='$CPP $CPPFLAGS' 2954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2956 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2957 if test -n "$ac_tool_prefix"; then 2958 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2959 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961 $as_echo_n "checking for $ac_word... " >&6; } 2962 if ${ac_cv_prog_CC+:} false; then : 2963 $as_echo_n "(cached) " >&6 2964 else 2965 if test -n "$CC"; then 2966 ac_cv_prog_CC="$CC" # Let the user override the test. 2967 else 2968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2969 for as_dir in $PATH 2970 do 2971 IFS=$as_save_IFS 2972 test -z "$as_dir" && as_dir=. 2973 for ac_exec_ext in '' $ac_executable_extensions; do 2974 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2975 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2976 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2977 break 2 2978 fi 2979 done 2980 done 2981 IFS=$as_save_IFS 2982 2983 fi 2984 fi 2985 CC=$ac_cv_prog_CC 2986 if test -n "$CC"; then 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2988 $as_echo "$CC" >&6; } 2989 else 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991 $as_echo "no" >&6; } 2992 fi 2993 2994 2995 fi 2996 if test -z "$ac_cv_prog_CC"; then 2997 ac_ct_CC=$CC 2998 # Extract the first word of "gcc", so it can be a program name with args. 2999 set dummy gcc; ac_word=$2 3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3001 $as_echo_n "checking for $ac_word... " >&6; } 3002 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3003 $as_echo_n "(cached) " >&6 3004 else 3005 if test -n "$ac_ct_CC"; then 3006 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3007 else 3008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3009 for as_dir in $PATH 3010 do 3011 IFS=$as_save_IFS 3012 test -z "$as_dir" && as_dir=. 3013 for ac_exec_ext in '' $ac_executable_extensions; do 3014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3015 ac_cv_prog_ac_ct_CC="gcc" 3016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3017 break 2 3018 fi 3019 done 3020 done 3021 IFS=$as_save_IFS 3022 3023 fi 3024 fi 3025 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3026 if test -n "$ac_ct_CC"; then 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3028 $as_echo "$ac_ct_CC" >&6; } 3029 else 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3031 $as_echo "no" >&6; } 3032 fi 3033 3034 if test "x$ac_ct_CC" = x; then 3035 CC="" 3036 else 3037 case $cross_compiling:$ac_tool_warned in 3038 yes:) 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3040 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3041 ac_tool_warned=yes ;; 3042 esac 3043 CC=$ac_ct_CC 3044 fi 3045 else 3046 CC="$ac_cv_prog_CC" 3047 fi 3048 3049 if test -z "$CC"; then 3050 if test -n "$ac_tool_prefix"; then 3051 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3052 set dummy ${ac_tool_prefix}cc; ac_word=$2 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054 $as_echo_n "checking for $ac_word... " >&6; } 3055 if ${ac_cv_prog_CC+:} false; then : 3056 $as_echo_n "(cached) " >&6 3057 else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060 else 3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3062 for as_dir in $PATH 3063 do 3064 IFS=$as_save_IFS 3065 test -z "$as_dir" && as_dir=. 3066 for ac_exec_ext in '' $ac_executable_extensions; do 3067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3068 ac_cv_prog_CC="${ac_tool_prefix}cc" 3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3070 break 2 3071 fi 3072 done 3073 done 3074 IFS=$as_save_IFS 3075 3076 fi 3077 fi 3078 CC=$ac_cv_prog_CC 3079 if test -n "$CC"; then 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3081 $as_echo "$CC" >&6; } 3082 else 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3084 $as_echo "no" >&6; } 3085 fi 3086 3087 3088 fi 3089 fi 3090 if test -z "$CC"; then 3091 # Extract the first word of "cc", so it can be a program name with args. 3092 set dummy cc; ac_word=$2 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3094 $as_echo_n "checking for $ac_word... " >&6; } 3095 if ${ac_cv_prog_CC+:} false; then : 3096 $as_echo_n "(cached) " >&6 3097 else 3098 if test -n "$CC"; then 3099 ac_cv_prog_CC="$CC" # Let the user override the test. 3100 else 3101 ac_prog_rejected=no 3102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3103 for as_dir in $PATH 3104 do 3105 IFS=$as_save_IFS 3106 test -z "$as_dir" && as_dir=. 3107 for ac_exec_ext in '' $ac_executable_extensions; do 3108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3109 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3110 ac_prog_rejected=yes 3111 continue 3112 fi 3113 ac_cv_prog_CC="cc" 3114 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3115 break 2 3116 fi 3117 done 3118 done 3119 IFS=$as_save_IFS 3120 3121 if test $ac_prog_rejected = yes; then 3122 # We found a bogon in the path, so make sure we never use it. 3123 set dummy $ac_cv_prog_CC 3124 shift 3125 if test $# != 0; then 3126 # We chose a different compiler from the bogus one. 3127 # However, it has the same basename, so the bogon will be chosen 3128 # first if we set CC to just the basename; use the full file name. 3129 shift 3130 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3131 fi 3132 fi 3133 fi 3134 fi 3135 CC=$ac_cv_prog_CC 3136 if test -n "$CC"; then 3137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3138 $as_echo "$CC" >&6; } 3139 else 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3141 $as_echo "no" >&6; } 3142 fi 3143 3144 3145 fi 3146 if test -z "$CC"; then 3147 if test -n "$ac_tool_prefix"; then 3148 for ac_prog in cl.exe 3149 do 3150 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3151 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3153 $as_echo_n "checking for $ac_word... " >&6; } 3154 if ${ac_cv_prog_CC+:} false; then : 3155 $as_echo_n "(cached) " >&6 3156 else 3157 if test -n "$CC"; then 3158 ac_cv_prog_CC="$CC" # Let the user override the test. 3159 else 3160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3161 for as_dir in $PATH 3162 do 3163 IFS=$as_save_IFS 3164 test -z "$as_dir" && as_dir=. 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3167 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3169 break 2 3170 fi 3171 done 3172 done 3173 IFS=$as_save_IFS 3174 3175 fi 3176 fi 3177 CC=$ac_cv_prog_CC 3178 if test -n "$CC"; then 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3180 $as_echo "$CC" >&6; } 3181 else 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3183 $as_echo "no" >&6; } 3184 fi 3185 3186 3187 test -n "$CC" && break 3188 done 3189 fi 3190 if test -z "$CC"; then 3191 ac_ct_CC=$CC 3192 for ac_prog in cl.exe 3193 do 3194 # Extract the first word of "$ac_prog", so it can be a program name with args. 3195 set dummy $ac_prog; ac_word=$2 3196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197 $as_echo_n "checking for $ac_word... " >&6; } 3198 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3199 $as_echo_n "(cached) " >&6 3200 else 3201 if test -n "$ac_ct_CC"; then 3202 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3203 else 3204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205 for as_dir in $PATH 3206 do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3211 ac_cv_prog_ac_ct_CC="$ac_prog" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215 done 3216 done 3217 IFS=$as_save_IFS 3218 3219 fi 3220 fi 3221 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3222 if test -n "$ac_ct_CC"; then 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3224 $as_echo "$ac_ct_CC" >&6; } 3225 else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227 $as_echo "no" >&6; } 3228 fi 3229 3230 3231 test -n "$ac_ct_CC" && break 3232 done 3233 3234 if test "x$ac_ct_CC" = x; then 3235 CC="" 3236 else 3237 case $cross_compiling:$ac_tool_warned in 3238 yes:) 3239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3241 ac_tool_warned=yes ;; 3242 esac 3243 CC=$ac_ct_CC 3244 fi 3245 fi 3246 3247 fi 3248 3249 3250 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3251 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3252 as_fn_error $? "no acceptable C compiler found in \$PATH 3253 See \`config.log' for more details" "$LINENO" 5; } 3254 3255 # Provide some information about the compiler. 3256 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3257 set X $ac_compile 3258 ac_compiler=$2 3259 for ac_option in --version -v -V -qversion; do 3260 { { ac_try="$ac_compiler $ac_option >&5" 3261 case "(($ac_try" in 3262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3263 *) ac_try_echo=$ac_try;; 3264 esac 3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3266 $as_echo "$ac_try_echo"; } >&5 3267 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3268 ac_status=$? 3269 if test -s conftest.err; then 3270 sed '10a\ 3271 ... rest of stderr output deleted ... 3272 10q' conftest.err >conftest.er1 3273 cat conftest.er1 >&5 3274 fi 3275 rm -f conftest.er1 conftest.err 3276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3277 test $ac_status = 0; } 3278 done 3279 3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3281 /* end confdefs.h. */ 3282 3283 int 3284 main () 3285 { 3286 3287 ; 3288 return 0; 3289 } 3290 _ACEOF 3291 ac_clean_files_save=$ac_clean_files 3292 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3293 # Try to create an executable without -o first, disregard a.out. 3294 # It will help us diagnose broken compilers, and finding out an intuition 3295 # of exeext. 3296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3297 $as_echo_n "checking whether the C compiler works... " >&6; } 3298 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3299 3300 # The possible output files: 3301 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3302 3303 ac_rmfiles= 3304 for ac_file in $ac_files 3305 do 3306 case $ac_file in 3307 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3308 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3309 esac 3310 done 3311 rm -f $ac_rmfiles 3312 3313 if { { ac_try="$ac_link_default" 3314 case "(($ac_try" in 3315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3316 *) ac_try_echo=$ac_try;; 3317 esac 3318 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3319 $as_echo "$ac_try_echo"; } >&5 3320 (eval "$ac_link_default") 2>&5 3321 ac_status=$? 3322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3323 test $ac_status = 0; }; then : 3324 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3325 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3326 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3327 # so that the user can short-circuit this test for compilers unknown to 3328 # Autoconf. 3329 for ac_file in $ac_files '' 3330 do 3331 test -f "$ac_file" || continue 3332 case $ac_file in 3333 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3334 ;; 3335 [ab].out ) 3336 # We found the default executable, but exeext='' is most 3337 # certainly right. 3338 break;; 3339 *.* ) 3340 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3341 then :; else 3342 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3343 fi 3344 # We set ac_cv_exeext here because the later test for it is not 3345 # safe: cross compilers may not add the suffix if given an `-o' 3346 # argument, so we may need to know it at that point already. 3347 # Even if this section looks crufty: it has the advantage of 3348 # actually working. 3349 break;; 3350 * ) 3351 break;; 3352 esac 3353 done 3354 test "$ac_cv_exeext" = no && ac_cv_exeext= 3355 3356 else 3357 ac_file='' 3358 fi 3359 if test -z "$ac_file"; then : 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3361 $as_echo "no" >&6; } 3362 $as_echo "$as_me: failed program was:" >&5 3363 sed 's/^/| /' conftest.$ac_ext >&5 3364 3365 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3366 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3367 as_fn_error 77 "C compiler cannot create executables 3368 See \`config.log' for more details" "$LINENO" 5; } 3369 else 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3371 $as_echo "yes" >&6; } 3372 fi 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3374 $as_echo_n "checking for C compiler default output file name... " >&6; } 3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3376 $as_echo "$ac_file" >&6; } 3377 ac_exeext=$ac_cv_exeext 3378 3379 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3380 ac_clean_files=$ac_clean_files_save 3381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3382 $as_echo_n "checking for suffix of executables... " >&6; } 3383 if { { ac_try="$ac_link" 3384 case "(($ac_try" in 3385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3386 *) ac_try_echo=$ac_try;; 3387 esac 3388 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3389 $as_echo "$ac_try_echo"; } >&5 3390 (eval "$ac_link") 2>&5 3391 ac_status=$? 3392 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3393 test $ac_status = 0; }; then : 3394 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3395 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3396 # work properly (i.e., refer to `conftest.exe'), while it won't with 3397 # `rm'. 3398 for ac_file in conftest.exe conftest conftest.*; do 3399 test -f "$ac_file" || continue 3400 case $ac_file in 3401 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3402 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3403 break;; 3404 * ) break;; 3405 esac 3406 done 3407 else 3408 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3410 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3411 See \`config.log' for more details" "$LINENO" 5; } 3412 fi 3413 rm -f conftest conftest$ac_cv_exeext 3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3415 $as_echo "$ac_cv_exeext" >&6; } 3416 3417 rm -f conftest.$ac_ext 3418 EXEEXT=$ac_cv_exeext 3419 ac_exeext=$EXEEXT 3420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3421 /* end confdefs.h. */ 3422 #include <stdio.h> 3423 int 3424 main () 3425 { 3426 FILE *f = fopen ("conftest.out", "w"); 3427 return ferror (f) || fclose (f) != 0; 3428 3429 ; 3430 return 0; 3431 } 3432 _ACEOF 3433 ac_clean_files="$ac_clean_files conftest.out" 3434 # Check that the compiler produces executables we can run. If not, either 3435 # the compiler is broken, or we cross compile. 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3437 $as_echo_n "checking whether we are cross compiling... " >&6; } 3438 if test "$cross_compiling" != yes; then 3439 { { ac_try="$ac_link" 3440 case "(($ac_try" in 3441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3442 *) ac_try_echo=$ac_try;; 3443 esac 3444 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3445 $as_echo "$ac_try_echo"; } >&5 3446 (eval "$ac_link") 2>&5 3447 ac_status=$? 3448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3449 test $ac_status = 0; } 3450 if { ac_try='./conftest$ac_cv_exeext' 3451 { { case "(($ac_try" in 3452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3453 *) ac_try_echo=$ac_try;; 3454 esac 3455 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3456 $as_echo "$ac_try_echo"; } >&5 3457 (eval "$ac_try") 2>&5 3458 ac_status=$? 3459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3460 test $ac_status = 0; }; }; then 3461 cross_compiling=no 3462 else 3463 if test "$cross_compiling" = maybe; then 3464 cross_compiling=yes 3465 else 3466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3467 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3468 as_fn_error $? "cannot run C compiled programs. 3469 If you meant to cross compile, use \`--host'. 3470 See \`config.log' for more details" "$LINENO" 5; } 3471 fi 3472 fi 3473 fi 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3475 $as_echo "$cross_compiling" >&6; } 3476 3477 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3478 ac_clean_files=$ac_clean_files_save 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3480 $as_echo_n "checking for suffix of object files... " >&6; } 3481 if ${ac_cv_objext+:} false; then : 3482 $as_echo_n "(cached) " >&6 3483 else 3484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3485 /* end confdefs.h. */ 3486 3487 int 3488 main () 3489 { 3490 3491 ; 3492 return 0; 3493 } 3494 _ACEOF 3495 rm -f conftest.o conftest.obj 3496 if { { ac_try="$ac_compile" 3497 case "(($ac_try" in 3498 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3499 *) ac_try_echo=$ac_try;; 3500 esac 3501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3502 $as_echo "$ac_try_echo"; } >&5 3503 (eval "$ac_compile") 2>&5 3504 ac_status=$? 3505 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3506 test $ac_status = 0; }; then : 3507 for ac_file in conftest.o conftest.obj conftest.*; do 3508 test -f "$ac_file" || continue; 3509 case $ac_file in 3510 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3511 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3512 break;; 3513 esac 3514 done 3515 else 3516 $as_echo "$as_me: failed program was:" >&5 3517 sed 's/^/| /' conftest.$ac_ext >&5 3518 3519 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3520 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3521 as_fn_error $? "cannot compute suffix of object files: cannot compile 3522 See \`config.log' for more details" "$LINENO" 5; } 3523 fi 3524 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3525 fi 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3527 $as_echo "$ac_cv_objext" >&6; } 3528 OBJEXT=$ac_cv_objext 3529 ac_objext=$OBJEXT 3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3531 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3532 if ${ac_cv_c_compiler_gnu+:} false; then : 3533 $as_echo_n "(cached) " >&6 3534 else 3535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3536 /* end confdefs.h. */ 3537 3538 int 3539 main () 3540 { 3541 #ifndef __GNUC__ 3542 choke me 3543 #endif 3544 3545 ; 3546 return 0; 3547 } 3548 _ACEOF 3549 if ac_fn_c_try_compile "$LINENO"; then : 3550 ac_compiler_gnu=yes 3551 else 3552 ac_compiler_gnu=no 3553 fi 3554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3555 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3556 3557 fi 3558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3559 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3560 if test $ac_compiler_gnu = yes; then 3561 GCC=yes 3562 else 3563 GCC= 3564 fi 3565 ac_test_CFLAGS=${CFLAGS+set} 3566 ac_save_CFLAGS=$CFLAGS 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3568 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3569 if ${ac_cv_prog_cc_g+:} false; then : 3570 $as_echo_n "(cached) " >&6 3571 else 3572 ac_save_c_werror_flag=$ac_c_werror_flag 3573 ac_c_werror_flag=yes 3574 ac_cv_prog_cc_g=no 3575 CFLAGS="-g" 3576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3577 /* end confdefs.h. */ 3578 3579 int 3580 main () 3581 { 3582 3583 ; 3584 return 0; 3585 } 3586 _ACEOF 3587 if ac_fn_c_try_compile "$LINENO"; then : 3588 ac_cv_prog_cc_g=yes 3589 else 3590 CFLAGS="" 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 3594 int 3595 main () 3596 { 3597 3598 ; 3599 return 0; 3600 } 3601 _ACEOF 3602 if ac_fn_c_try_compile "$LINENO"; then : 3603 3604 else 3605 ac_c_werror_flag=$ac_save_c_werror_flag 3606 CFLAGS="-g" 3607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3608 /* end confdefs.h. */ 3609 3610 int 3611 main () 3612 { 3613 3614 ; 3615 return 0; 3616 } 3617 _ACEOF 3618 if ac_fn_c_try_compile "$LINENO"; then : 3619 ac_cv_prog_cc_g=yes 3620 fi 3621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3622 fi 3623 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3624 fi 3625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3626 ac_c_werror_flag=$ac_save_c_werror_flag 3627 fi 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3629 $as_echo "$ac_cv_prog_cc_g" >&6; } 3630 if test "$ac_test_CFLAGS" = set; then 3631 CFLAGS=$ac_save_CFLAGS 3632 elif test $ac_cv_prog_cc_g = yes; then 3633 if test "$GCC" = yes; then 3634 CFLAGS="-g -O2" 3635 else 3636 CFLAGS="-g" 3637 fi 3638 else 3639 if test "$GCC" = yes; then 3640 CFLAGS="-O2" 3641 else 3642 CFLAGS= 3643 fi 3644 fi 3645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3646 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3647 if ${ac_cv_prog_cc_c89+:} false; then : 3648 $as_echo_n "(cached) " >&6 3649 else 3650 ac_cv_prog_cc_c89=no 3651 ac_save_CC=$CC 3652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3653 /* end confdefs.h. */ 3654 #include <stdarg.h> 3655 #include <stdio.h> 3656 #include <sys/types.h> 3657 #include <sys/stat.h> 3658 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3659 struct buf { int x; }; 3660 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3661 static char *e (p, i) 3662 char **p; 3663 int i; 3664 { 3665 return p[i]; 3666 } 3667 static char *f (char * (*g) (char **, int), char **p, ...) 3668 { 3669 char *s; 3670 va_list v; 3671 va_start (v,p); 3672 s = g (p, va_arg (v,int)); 3673 va_end (v); 3674 return s; 3675 } 3676 3677 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3678 function prototypes and stuff, but not '\xHH' hex character constants. 3679 These don't provoke an error unfortunately, instead are silently treated 3680 as 'x'. The following induces an error, until -std is added to get 3681 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3682 array size at least. It's necessary to write '\x00'==0 to get something 3683 that's true only with -std. */ 3684 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3685 3686 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3687 inside strings and character constants. */ 3688 #define FOO(x) 'x' 3689 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3690 3691 int test (int i, double x); 3692 struct s1 {int (*f) (int a);}; 3693 struct s2 {int (*f) (double a);}; 3694 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3695 int argc; 3696 char **argv; 3697 int 3698 main () 3699 { 3700 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3701 ; 3702 return 0; 3703 } 3704 _ACEOF 3705 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3706 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3707 do 3708 CC="$ac_save_CC $ac_arg" 3709 if ac_fn_c_try_compile "$LINENO"; then : 3710 ac_cv_prog_cc_c89=$ac_arg 3711 fi 3712 rm -f core conftest.err conftest.$ac_objext 3713 test "x$ac_cv_prog_cc_c89" != "xno" && break 3714 done 3715 rm -f conftest.$ac_ext 3716 CC=$ac_save_CC 3717 3718 fi 3719 # AC_CACHE_VAL 3720 case "x$ac_cv_prog_cc_c89" in 3721 x) 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3723 $as_echo "none needed" >&6; } ;; 3724 xno) 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3726 $as_echo "unsupported" >&6; } ;; 3727 *) 3728 CC="$CC $ac_cv_prog_cc_c89" 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3730 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3731 esac 3732 if test "x$ac_cv_prog_cc_c89" != xno; then : 3733 3734 fi 3735 3736 ac_ext=c 3737 ac_cpp='$CPP $CPPFLAGS' 3738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3740 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3741 3742 depcc="$CC" am_compiler_list= 3743 3744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3745 $as_echo_n "checking dependency style of $depcc... " >&6; } 3746 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3747 $as_echo_n "(cached) " >&6 3748 else 3749 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3750 # We make a subdir and do the tests there. Otherwise we can end up 3751 # making bogus files that we don't know about and never remove. For 3752 # instance it was reported that on HP-UX the gcc test will end up 3753 # making a dummy file named `D' -- because `-MD' means `put the output 3754 # in D'. 3755 mkdir conftest.dir 3756 # Copy depcomp to subdir because otherwise we won't find it if we're 3757 # using a relative directory. 3758 cp "$am_depcomp" conftest.dir 3759 cd conftest.dir 3760 # We will build objects and dependencies in a subdirectory because 3761 # it helps to detect inapplicable dependency modes. For instance 3762 # both Tru64's cc and ICC support -MD to output dependencies as a 3763 # side effect of compilation, but ICC will put the dependencies in 3764 # the current directory while Tru64 will put them in the object 3765 # directory. 3766 mkdir sub 3767 3768 am_cv_CC_dependencies_compiler_type=none 3769 if test "$am_compiler_list" = ""; then 3770 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3771 fi 3772 am__universal=false 3773 case " $depcc " in #( 3774 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3775 esac 3776 3777 for depmode in $am_compiler_list; do 3778 # Setup a source with many dependencies, because some compilers 3779 # like to wrap large dependency lists on column 80 (with \), and 3780 # we should not choose a depcomp mode which is confused by this. 3781 # 3782 # We need to recreate these files for each test, as the compiler may 3783 # overwrite some of them when testing with obscure command lines. 3784 # This happens at least with the AIX C compiler. 3785 : > sub/conftest.c 3786 for i in 1 2 3 4 5 6; do 3787 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3788 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3789 # Solaris 8's {/usr,}/bin/sh. 3790 touch sub/conftst$i.h 3791 done 3792 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3793 3794 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3795 # mode. It turns out that the SunPro C++ compiler does not properly 3796 # handle `-M -o', and we need to detect this. Also, some Intel 3797 # versions had trouble with output in subdirs 3798 am__obj=sub/conftest.${OBJEXT-o} 3799 am__minus_obj="-o $am__obj" 3800 case $depmode in 3801 gcc) 3802 # This depmode causes a compiler race in universal mode. 3803 test "$am__universal" = false || continue 3804 ;; 3805 nosideeffect) 3806 # after this tag, mechanisms are not by side-effect, so they'll 3807 # only be used when explicitly requested 3808 if test "x$enable_dependency_tracking" = xyes; then 3809 continue 3810 else 3811 break 3812 fi 3813 ;; 3814 msvisualcpp | msvcmsys) 3815 # This compiler won't grok `-c -o', but also, the minuso test has 3816 # not run yet. These depmodes are late enough in the game, and 3817 # so weak that their functioning should not be impacted. 3818 am__obj=conftest.${OBJEXT-o} 3819 am__minus_obj= 3820 ;; 3821 none) break ;; 3822 esac 3823 if depmode=$depmode \ 3824 source=sub/conftest.c object=$am__obj \ 3825 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3826 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3827 >/dev/null 2>conftest.err && 3828 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3829 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3830 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3831 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3832 # icc doesn't choke on unknown options, it will just issue warnings 3833 # or remarks (even with -Werror). So we grep stderr for any message 3834 # that says an option was ignored or not supported. 3835 # When given -MP, icc 7.0 and 7.1 complain thusly: 3836 # icc: Command line warning: ignoring option '-M'; no argument required 3837 # The diagnosis changed in icc 8.0: 3838 # icc: Command line remark: option '-MP' not supported 3839 if (grep 'ignoring option' conftest.err || 3840 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3841 am_cv_CC_dependencies_compiler_type=$depmode 3842 break 3843 fi 3844 fi 3845 done 3846 3847 cd .. 3848 rm -rf conftest.dir 3849 else 3850 am_cv_CC_dependencies_compiler_type=none 3851 fi 3852 3853 fi 3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3855 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3856 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3857 3858 if 3859 test "x$enable_dependency_tracking" != xno \ 3860 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3861 am__fastdepCC_TRUE= 3862 am__fastdepCC_FALSE='#' 3863 else 3864 am__fastdepCC_TRUE='#' 3865 am__fastdepCC_FALSE= 3866 fi 3867 3868 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3870 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3871 if ${ac_cv_path_SED+:} false; then : 3872 $as_echo_n "(cached) " >&6 3873 else 3874 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3875 for ac_i in 1 2 3 4 5 6 7; do 3876 ac_script="$ac_script$as_nl$ac_script" 3877 done 3878 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3879 { ac_script=; unset ac_script;} 3880 if test -z "$SED"; then 3881 ac_path_SED_found=false 3882 # Loop through the user's path and test for each of PROGNAME-LIST 3883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3884 for as_dir in $PATH 3885 do 3886 IFS=$as_save_IFS 3887 test -z "$as_dir" && as_dir=. 3888 for ac_prog in sed gsed; do 3889 for ac_exec_ext in '' $ac_executable_extensions; do 3890 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3891 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3892 # Check for GNU ac_path_SED and select it if it is found. 3893 # Check for GNU $ac_path_SED 3894 case `"$ac_path_SED" --version 2>&1` in 3895 *GNU*) 3896 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3897 *) 3898 ac_count=0 3899 $as_echo_n 0123456789 >"conftest.in" 3900 while : 3901 do 3902 cat "conftest.in" "conftest.in" >"conftest.tmp" 3903 mv "conftest.tmp" "conftest.in" 3904 cp "conftest.in" "conftest.nl" 3905 $as_echo '' >> "conftest.nl" 3906 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3907 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3908 as_fn_arith $ac_count + 1 && ac_count=$as_val 3909 if test $ac_count -gt ${ac_path_SED_max-0}; then 3910 # Best one so far, save it but keep looking for a better one 3911 ac_cv_path_SED="$ac_path_SED" 3912 ac_path_SED_max=$ac_count 3913 fi 3914 # 10*(2^10) chars as input seems more than enough 3915 test $ac_count -gt 10 && break 3916 done 3917 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3918 esac 3919 3920 $ac_path_SED_found && break 3 3921 done 3922 done 3923 done 3924 IFS=$as_save_IFS 3925 if test -z "$ac_cv_path_SED"; then 3926 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3927 fi 3928 else 3929 ac_cv_path_SED=$SED 3930 fi 3931 3932 fi 3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3934 $as_echo "$ac_cv_path_SED" >&6; } 3935 SED="$ac_cv_path_SED" 3936 rm -f conftest.sed 3937 3938 test -z "$SED" && SED=sed 3939 Xsed="$SED -e 1s/^X//" 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3952 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3953 if ${ac_cv_path_GREP+:} false; then : 3954 $as_echo_n "(cached) " >&6 3955 else 3956 if test -z "$GREP"; then 3957 ac_path_GREP_found=false 3958 # Loop through the user's path and test for each of PROGNAME-LIST 3959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3960 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3961 do 3962 IFS=$as_save_IFS 3963 test -z "$as_dir" && as_dir=. 3964 for ac_prog in grep ggrep; do 3965 for ac_exec_ext in '' $ac_executable_extensions; do 3966 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3967 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3968 # Check for GNU ac_path_GREP and select it if it is found. 3969 # Check for GNU $ac_path_GREP 3970 case `"$ac_path_GREP" --version 2>&1` in 3971 *GNU*) 3972 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3973 *) 3974 ac_count=0 3975 $as_echo_n 0123456789 >"conftest.in" 3976 while : 3977 do 3978 cat "conftest.in" "conftest.in" >"conftest.tmp" 3979 mv "conftest.tmp" "conftest.in" 3980 cp "conftest.in" "conftest.nl" 3981 $as_echo 'GREP' >> "conftest.nl" 3982 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3983 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3984 as_fn_arith $ac_count + 1 && ac_count=$as_val 3985 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3986 # Best one so far, save it but keep looking for a better one 3987 ac_cv_path_GREP="$ac_path_GREP" 3988 ac_path_GREP_max=$ac_count 3989 fi 3990 # 10*(2^10) chars as input seems more than enough 3991 test $ac_count -gt 10 && break 3992 done 3993 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3994 esac 3995 3996 $ac_path_GREP_found && break 3 3997 done 3998 done 3999 done 4000 IFS=$as_save_IFS 4001 if test -z "$ac_cv_path_GREP"; then 4002 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4003 fi 4004 else 4005 ac_cv_path_GREP=$GREP 4006 fi 4007 4008 fi 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4010 $as_echo "$ac_cv_path_GREP" >&6; } 4011 GREP="$ac_cv_path_GREP" 4012 4013 4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4015 $as_echo_n "checking for egrep... " >&6; } 4016 if ${ac_cv_path_EGREP+:} false; then : 4017 $as_echo_n "(cached) " >&6 4018 else 4019 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4020 then ac_cv_path_EGREP="$GREP -E" 4021 else 4022 if test -z "$EGREP"; then 4023 ac_path_EGREP_found=false 4024 # Loop through the user's path and test for each of PROGNAME-LIST 4025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4026 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4027 do 4028 IFS=$as_save_IFS 4029 test -z "$as_dir" && as_dir=. 4030 for ac_prog in egrep; do 4031 for ac_exec_ext in '' $ac_executable_extensions; do 4032 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4033 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4034 # Check for GNU ac_path_EGREP and select it if it is found. 4035 # Check for GNU $ac_path_EGREP 4036 case `"$ac_path_EGREP" --version 2>&1` in 4037 *GNU*) 4038 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4039 *) 4040 ac_count=0 4041 $as_echo_n 0123456789 >"conftest.in" 4042 while : 4043 do 4044 cat "conftest.in" "conftest.in" >"conftest.tmp" 4045 mv "conftest.tmp" "conftest.in" 4046 cp "conftest.in" "conftest.nl" 4047 $as_echo 'EGREP' >> "conftest.nl" 4048 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4049 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4050 as_fn_arith $ac_count + 1 && ac_count=$as_val 4051 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4052 # Best one so far, save it but keep looking for a better one 4053 ac_cv_path_EGREP="$ac_path_EGREP" 4054 ac_path_EGREP_max=$ac_count 4055 fi 4056 # 10*(2^10) chars as input seems more than enough 4057 test $ac_count -gt 10 && break 4058 done 4059 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4060 esac 4061 4062 $ac_path_EGREP_found && break 3 4063 done 4064 done 4065 done 4066 IFS=$as_save_IFS 4067 if test -z "$ac_cv_path_EGREP"; then 4068 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4069 fi 4070 else 4071 ac_cv_path_EGREP=$EGREP 4072 fi 4073 4074 fi 4075 fi 4076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4077 $as_echo "$ac_cv_path_EGREP" >&6; } 4078 EGREP="$ac_cv_path_EGREP" 4079 4080 4081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4082 $as_echo_n "checking for fgrep... " >&6; } 4083 if ${ac_cv_path_FGREP+:} false; then : 4084 $as_echo_n "(cached) " >&6 4085 else 4086 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4087 then ac_cv_path_FGREP="$GREP -F" 4088 else 4089 if test -z "$FGREP"; then 4090 ac_path_FGREP_found=false 4091 # Loop through the user's path and test for each of PROGNAME-LIST 4092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4093 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4094 do 4095 IFS=$as_save_IFS 4096 test -z "$as_dir" && as_dir=. 4097 for ac_prog in fgrep; do 4098 for ac_exec_ext in '' $ac_executable_extensions; do 4099 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4100 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4101 # Check for GNU ac_path_FGREP and select it if it is found. 4102 # Check for GNU $ac_path_FGREP 4103 case `"$ac_path_FGREP" --version 2>&1` in 4104 *GNU*) 4105 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4106 *) 4107 ac_count=0 4108 $as_echo_n 0123456789 >"conftest.in" 4109 while : 4110 do 4111 cat "conftest.in" "conftest.in" >"conftest.tmp" 4112 mv "conftest.tmp" "conftest.in" 4113 cp "conftest.in" "conftest.nl" 4114 $as_echo 'FGREP' >> "conftest.nl" 4115 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4116 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4117 as_fn_arith $ac_count + 1 && ac_count=$as_val 4118 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4119 # Best one so far, save it but keep looking for a better one 4120 ac_cv_path_FGREP="$ac_path_FGREP" 4121 ac_path_FGREP_max=$ac_count 4122 fi 4123 # 10*(2^10) chars as input seems more than enough 4124 test $ac_count -gt 10 && break 4125 done 4126 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4127 esac 4128 4129 $ac_path_FGREP_found && break 3 4130 done 4131 done 4132 done 4133 IFS=$as_save_IFS 4134 if test -z "$ac_cv_path_FGREP"; then 4135 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4136 fi 4137 else 4138 ac_cv_path_FGREP=$FGREP 4139 fi 4140 4141 fi 4142 fi 4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4144 $as_echo "$ac_cv_path_FGREP" >&6; } 4145 FGREP="$ac_cv_path_FGREP" 4146 4147 4148 test -z "$GREP" && GREP=grep 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 # Check whether --with-gnu-ld was given. 4169 if test "${with_gnu_ld+set}" = set; then : 4170 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4171 else 4172 with_gnu_ld=no 4173 fi 4174 4175 ac_prog=ld 4176 if test "$GCC" = yes; then 4177 # Check if gcc -print-prog-name=ld gives a path. 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4179 $as_echo_n "checking for ld used by $CC... " >&6; } 4180 case $host in 4181 *-*-mingw*) 4182 # gcc leaves a trailing carriage return which upsets mingw 4183 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4184 *) 4185 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4186 esac 4187 case $ac_prog in 4188 # Accept absolute paths. 4189 [\\/]* | ?:[\\/]*) 4190 re_direlt='/[^/][^/]*/\.\./' 4191 # Canonicalize the pathname of ld 4192 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4193 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4194 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4195 done 4196 test -z "$LD" && LD="$ac_prog" 4197 ;; 4198 "") 4199 # If it fails, then pretend we aren't using GCC. 4200 ac_prog=ld 4201 ;; 4202 *) 4203 # If it is relative, then search for the first ld in PATH. 4204 with_gnu_ld=unknown 4205 ;; 4206 esac 4207 elif test "$with_gnu_ld" = yes; then 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4209 $as_echo_n "checking for GNU ld... " >&6; } 4210 else 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4212 $as_echo_n "checking for non-GNU ld... " >&6; } 4213 fi 4214 if ${lt_cv_path_LD+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216 else 4217 if test -z "$LD"; then 4218 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4219 for ac_dir in $PATH; do 4220 IFS="$lt_save_ifs" 4221 test -z "$ac_dir" && ac_dir=. 4222 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4223 lt_cv_path_LD="$ac_dir/$ac_prog" 4224 # Check to see if the program is GNU ld. I'd rather use --version, 4225 # but apparently some variants of GNU ld only accept -v. 4226 # Break only if it was the GNU/non-GNU ld that we prefer. 4227 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4228 *GNU* | *'with BFD'*) 4229 test "$with_gnu_ld" != no && break 4230 ;; 4231 *) 4232 test "$with_gnu_ld" != yes && break 4233 ;; 4234 esac 4235 fi 4236 done 4237 IFS="$lt_save_ifs" 4238 else 4239 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4240 fi 4241 fi 4242 4243 LD="$lt_cv_path_LD" 4244 if test -n "$LD"; then 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4246 $as_echo "$LD" >&6; } 4247 else 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4249 $as_echo "no" >&6; } 4250 fi 4251 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4253 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4254 if ${lt_cv_prog_gnu_ld+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256 else 4257 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4258 case `$LD -v 2>&1 </dev/null` in 4259 *GNU* | *'with BFD'*) 4260 lt_cv_prog_gnu_ld=yes 4261 ;; 4262 *) 4263 lt_cv_prog_gnu_ld=no 4264 ;; 4265 esac 4266 fi 4267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4268 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4269 with_gnu_ld=$lt_cv_prog_gnu_ld 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4280 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4281 if ${lt_cv_path_NM+:} false; then : 4282 $as_echo_n "(cached) " >&6 4283 else 4284 if test -n "$NM"; then 4285 # Let the user override the test. 4286 lt_cv_path_NM="$NM" 4287 else 4288 lt_nm_to_check="${ac_tool_prefix}nm" 4289 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4290 lt_nm_to_check="$lt_nm_to_check nm" 4291 fi 4292 for lt_tmp_nm in $lt_nm_to_check; do 4293 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4294 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4295 IFS="$lt_save_ifs" 4296 test -z "$ac_dir" && ac_dir=. 4297 tmp_nm="$ac_dir/$lt_tmp_nm" 4298 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4299 # Check to see if the nm accepts a BSD-compat flag. 4300 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4301 # nm: unknown option "B" ignored 4302 # Tru64's nm complains that /dev/null is an invalid object file 4303 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4304 */dev/null* | *'Invalid file or object type'*) 4305 lt_cv_path_NM="$tmp_nm -B" 4306 break 4307 ;; 4308 *) 4309 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4310 */dev/null*) 4311 lt_cv_path_NM="$tmp_nm -p" 4312 break 4313 ;; 4314 *) 4315 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4316 continue # so that we can try to find one that supports BSD flags 4317 ;; 4318 esac 4319 ;; 4320 esac 4321 fi 4322 done 4323 IFS="$lt_save_ifs" 4324 done 4325 : ${lt_cv_path_NM=no} 4326 fi 4327 fi 4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4329 $as_echo "$lt_cv_path_NM" >&6; } 4330 if test "$lt_cv_path_NM" != "no"; then 4331 NM="$lt_cv_path_NM" 4332 else 4333 # Didn't find any BSD compatible name lister, look for dumpbin. 4334 if test -n "$DUMPBIN"; then : 4335 # Let the user override the test. 4336 else 4337 if test -n "$ac_tool_prefix"; then 4338 for ac_prog in dumpbin "link -dump" 4339 do 4340 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4341 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4343 $as_echo_n "checking for $ac_word... " >&6; } 4344 if ${ac_cv_prog_DUMPBIN+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346 else 4347 if test -n "$DUMPBIN"; then 4348 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4349 else 4350 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4351 for as_dir in $PATH 4352 do 4353 IFS=$as_save_IFS 4354 test -z "$as_dir" && as_dir=. 4355 for ac_exec_ext in '' $ac_executable_extensions; do 4356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4357 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4359 break 2 4360 fi 4361 done 4362 done 4363 IFS=$as_save_IFS 4364 4365 fi 4366 fi 4367 DUMPBIN=$ac_cv_prog_DUMPBIN 4368 if test -n "$DUMPBIN"; then 4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4370 $as_echo "$DUMPBIN" >&6; } 4371 else 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4373 $as_echo "no" >&6; } 4374 fi 4375 4376 4377 test -n "$DUMPBIN" && break 4378 done 4379 fi 4380 if test -z "$DUMPBIN"; then 4381 ac_ct_DUMPBIN=$DUMPBIN 4382 for ac_prog in dumpbin "link -dump" 4383 do 4384 # Extract the first word of "$ac_prog", so it can be a program name with args. 4385 set dummy $ac_prog; ac_word=$2 4386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4387 $as_echo_n "checking for $ac_word... " >&6; } 4388 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4389 $as_echo_n "(cached) " >&6 4390 else 4391 if test -n "$ac_ct_DUMPBIN"; then 4392 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4393 else 4394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4395 for as_dir in $PATH 4396 do 4397 IFS=$as_save_IFS 4398 test -z "$as_dir" && as_dir=. 4399 for ac_exec_ext in '' $ac_executable_extensions; do 4400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4401 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4403 break 2 4404 fi 4405 done 4406 done 4407 IFS=$as_save_IFS 4408 4409 fi 4410 fi 4411 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4412 if test -n "$ac_ct_DUMPBIN"; then 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4414 $as_echo "$ac_ct_DUMPBIN" >&6; } 4415 else 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4417 $as_echo "no" >&6; } 4418 fi 4419 4420 4421 test -n "$ac_ct_DUMPBIN" && break 4422 done 4423 4424 if test "x$ac_ct_DUMPBIN" = x; then 4425 DUMPBIN=":" 4426 else 4427 case $cross_compiling:$ac_tool_warned in 4428 yes:) 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4431 ac_tool_warned=yes ;; 4432 esac 4433 DUMPBIN=$ac_ct_DUMPBIN 4434 fi 4435 fi 4436 4437 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4438 *COFF*) 4439 DUMPBIN="$DUMPBIN -symbols" 4440 ;; 4441 *) 4442 DUMPBIN=: 4443 ;; 4444 esac 4445 fi 4446 4447 if test "$DUMPBIN" != ":"; then 4448 NM="$DUMPBIN" 4449 fi 4450 fi 4451 test -z "$NM" && NM=nm 4452 4453 4454 4455 4456 4457 4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4459 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4460 if ${lt_cv_nm_interface+:} false; then : 4461 $as_echo_n "(cached) " >&6 4462 else 4463 lt_cv_nm_interface="BSD nm" 4464 echo "int some_variable = 0;" > conftest.$ac_ext 4465 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4466 (eval "$ac_compile" 2>conftest.err) 4467 cat conftest.err >&5 4468 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4469 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4470 cat conftest.err >&5 4471 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4472 cat conftest.out >&5 4473 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4474 lt_cv_nm_interface="MS dumpbin" 4475 fi 4476 rm -f conftest* 4477 fi 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4479 $as_echo "$lt_cv_nm_interface" >&6; } 4480 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4482 $as_echo_n "checking whether ln -s works... " >&6; } 4483 LN_S=$as_ln_s 4484 if test "$LN_S" = "ln -s"; then 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4486 $as_echo "yes" >&6; } 4487 else 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4489 $as_echo "no, using $LN_S" >&6; } 4490 fi 4491 4492 # find the maximum length of command line arguments 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4494 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4495 if ${lt_cv_sys_max_cmd_len+:} false; then : 4496 $as_echo_n "(cached) " >&6 4497 else 4498 i=0 4499 teststring="ABCD" 4500 4501 case $build_os in 4502 msdosdjgpp*) 4503 # On DJGPP, this test can blow up pretty badly due to problems in libc 4504 # (any single argument exceeding 2000 bytes causes a buffer overrun 4505 # during glob expansion). Even if it were fixed, the result of this 4506 # check would be larger than it should be. 4507 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4508 ;; 4509 4510 gnu*) 4511 # Under GNU Hurd, this test is not required because there is 4512 # no limit to the length of command line arguments. 4513 # Libtool will interpret -1 as no limit whatsoever 4514 lt_cv_sys_max_cmd_len=-1; 4515 ;; 4516 4517 cygwin* | mingw* | cegcc*) 4518 # On Win9x/ME, this test blows up -- it succeeds, but takes 4519 # about 5 minutes as the teststring grows exponentially. 4520 # Worse, since 9x/ME are not pre-emptively multitasking, 4521 # you end up with a "frozen" computer, even though with patience 4522 # the test eventually succeeds (with a max line length of 256k). 4523 # Instead, let's just punt: use the minimum linelength reported by 4524 # all of the supported platforms: 8192 (on NT/2K/XP). 4525 lt_cv_sys_max_cmd_len=8192; 4526 ;; 4527 4528 mint*) 4529 # On MiNT this can take a long time and run out of memory. 4530 lt_cv_sys_max_cmd_len=8192; 4531 ;; 4532 4533 amigaos*) 4534 # On AmigaOS with pdksh, this test takes hours, literally. 4535 # So we just punt and use a minimum line length of 8192. 4536 lt_cv_sys_max_cmd_len=8192; 4537 ;; 4538 4539 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4540 # This has been around since 386BSD, at least. Likely further. 4541 if test -x /sbin/sysctl; then 4542 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4543 elif test -x /usr/sbin/sysctl; then 4544 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4545 else 4546 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4547 fi 4548 # And add a safety zone 4549 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4550 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4551 ;; 4552 4553 interix*) 4554 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4555 lt_cv_sys_max_cmd_len=196608 4556 ;; 4557 4558 osf*) 4559 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4560 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4561 # nice to cause kernel panics so lets avoid the loop below. 4562 # First set a reasonable default. 4563 lt_cv_sys_max_cmd_len=16384 4564 # 4565 if test -x /sbin/sysconfig; then 4566 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4567 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4568 esac 4569 fi 4570 ;; 4571 sco3.2v5*) 4572 lt_cv_sys_max_cmd_len=102400 4573 ;; 4574 sysv5* | sco5v6* | sysv4.2uw2*) 4575 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4576 if test -n "$kargmax"; then 4577 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4578 else 4579 lt_cv_sys_max_cmd_len=32768 4580 fi 4581 ;; 4582 *) 4583 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4584 if test -n "$lt_cv_sys_max_cmd_len"; then 4585 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4586 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4587 else 4588 # Make teststring a little bigger before we do anything with it. 4589 # a 1K string should be a reasonable start. 4590 for i in 1 2 3 4 5 6 7 8 ; do 4591 teststring=$teststring$teststring 4592 done 4593 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4594 # If test is not a shell built-in, we'll probably end up computing a 4595 # maximum length that is only half of the actual maximum length, but 4596 # we can't tell. 4597 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4598 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4599 test $i != 17 # 1/2 MB should be enough 4600 do 4601 i=`expr $i + 1` 4602 teststring=$teststring$teststring 4603 done 4604 # Only check the string length outside the loop. 4605 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4606 teststring= 4607 # Add a significant safety factor because C++ compilers can tack on 4608 # massive amounts of additional arguments before passing them to the 4609 # linker. It appears as though 1/2 is a usable value. 4610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4611 fi 4612 ;; 4613 esac 4614 4615 fi 4616 4617 if test -n $lt_cv_sys_max_cmd_len ; then 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4619 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4620 else 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4622 $as_echo "none" >&6; } 4623 fi 4624 max_cmd_len=$lt_cv_sys_max_cmd_len 4625 4626 4627 4628 4629 4630 4631 : ${CP="cp -f"} 4632 : ${MV="mv -f"} 4633 : ${RM="rm -f"} 4634 4635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4636 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4637 # Try some XSI features 4638 xsi_shell=no 4639 ( _lt_dummy="a/b/c" 4640 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4641 = c,a/b,b/c, \ 4642 && eval 'test $(( 1 + 1 )) -eq 2 \ 4643 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4644 && xsi_shell=yes 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4646 $as_echo "$xsi_shell" >&6; } 4647 4648 4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4650 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4651 lt_shell_append=no 4652 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4653 >/dev/null 2>&1 \ 4654 && lt_shell_append=yes 4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4656 $as_echo "$lt_shell_append" >&6; } 4657 4658 4659 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4660 lt_unset=unset 4661 else 4662 lt_unset=false 4663 fi 4664 4665 4666 4667 4668 4669 # test EBCDIC or ASCII 4670 case `echo X|tr X '\101'` in 4671 A) # ASCII based system 4672 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4673 lt_SP2NL='tr \040 \012' 4674 lt_NL2SP='tr \015\012 \040\040' 4675 ;; 4676 *) # EBCDIC based system 4677 lt_SP2NL='tr \100 \n' 4678 lt_NL2SP='tr \r\n \100\100' 4679 ;; 4680 esac 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4691 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4692 if ${lt_cv_to_host_file_cmd+:} false; then : 4693 $as_echo_n "(cached) " >&6 4694 else 4695 case $host in 4696 *-*-mingw* ) 4697 case $build in 4698 *-*-mingw* ) # actually msys 4699 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4700 ;; 4701 *-*-cygwin* ) 4702 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4703 ;; 4704 * ) # otherwise, assume *nix 4705 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4706 ;; 4707 esac 4708 ;; 4709 *-*-cygwin* ) 4710 case $build in 4711 *-*-mingw* ) # actually msys 4712 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4713 ;; 4714 *-*-cygwin* ) 4715 lt_cv_to_host_file_cmd=func_convert_file_noop 4716 ;; 4717 * ) # otherwise, assume *nix 4718 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4719 ;; 4720 esac 4721 ;; 4722 * ) # unhandled hosts (and "normal" native builds) 4723 lt_cv_to_host_file_cmd=func_convert_file_noop 4724 ;; 4725 esac 4726 4727 fi 4728 4729 to_host_file_cmd=$lt_cv_to_host_file_cmd 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4731 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4732 4733 4734 4735 4736 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4738 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4739 if ${lt_cv_to_tool_file_cmd+:} false; then : 4740 $as_echo_n "(cached) " >&6 4741 else 4742 #assume ordinary cross tools, or native build. 4743 lt_cv_to_tool_file_cmd=func_convert_file_noop 4744 case $host in 4745 *-*-mingw* ) 4746 case $build in 4747 *-*-mingw* ) # actually msys 4748 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4749 ;; 4750 esac 4751 ;; 4752 esac 4753 4754 fi 4755 4756 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4758 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4759 4760 4761 4762 4763 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4765 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4766 if ${lt_cv_ld_reload_flag+:} false; then : 4767 $as_echo_n "(cached) " >&6 4768 else 4769 lt_cv_ld_reload_flag='-r' 4770 fi 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4772 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4773 reload_flag=$lt_cv_ld_reload_flag 4774 case $reload_flag in 4775 "" | " "*) ;; 4776 *) reload_flag=" $reload_flag" ;; 4777 esac 4778 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4779 case $host_os in 4780 cygwin* | mingw* | pw32* | cegcc*) 4781 if test "$GCC" != yes; then 4782 reload_cmds=false 4783 fi 4784 ;; 4785 darwin*) 4786 if test "$GCC" = yes; then 4787 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4788 else 4789 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4790 fi 4791 ;; 4792 esac 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 if test -n "$ac_tool_prefix"; then 4803 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4804 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4806 $as_echo_n "checking for $ac_word... " >&6; } 4807 if ${ac_cv_prog_OBJDUMP+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 if test -n "$OBJDUMP"; then 4811 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4812 else 4813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4814 for as_dir in $PATH 4815 do 4816 IFS=$as_save_IFS 4817 test -z "$as_dir" && as_dir=. 4818 for ac_exec_ext in '' $ac_executable_extensions; do 4819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4820 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4822 break 2 4823 fi 4824 done 4825 done 4826 IFS=$as_save_IFS 4827 4828 fi 4829 fi 4830 OBJDUMP=$ac_cv_prog_OBJDUMP 4831 if test -n "$OBJDUMP"; then 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4833 $as_echo "$OBJDUMP" >&6; } 4834 else 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4836 $as_echo "no" >&6; } 4837 fi 4838 4839 4840 fi 4841 if test -z "$ac_cv_prog_OBJDUMP"; then 4842 ac_ct_OBJDUMP=$OBJDUMP 4843 # Extract the first word of "objdump", so it can be a program name with args. 4844 set dummy objdump; ac_word=$2 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4846 $as_echo_n "checking for $ac_word... " >&6; } 4847 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4848 $as_echo_n "(cached) " >&6 4849 else 4850 if test -n "$ac_ct_OBJDUMP"; then 4851 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4852 else 4853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4854 for as_dir in $PATH 4855 do 4856 IFS=$as_save_IFS 4857 test -z "$as_dir" && as_dir=. 4858 for ac_exec_ext in '' $ac_executable_extensions; do 4859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4860 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4862 break 2 4863 fi 4864 done 4865 done 4866 IFS=$as_save_IFS 4867 4868 fi 4869 fi 4870 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4871 if test -n "$ac_ct_OBJDUMP"; then 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4873 $as_echo "$ac_ct_OBJDUMP" >&6; } 4874 else 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4876 $as_echo "no" >&6; } 4877 fi 4878 4879 if test "x$ac_ct_OBJDUMP" = x; then 4880 OBJDUMP="false" 4881 else 4882 case $cross_compiling:$ac_tool_warned in 4883 yes:) 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4886 ac_tool_warned=yes ;; 4887 esac 4888 OBJDUMP=$ac_ct_OBJDUMP 4889 fi 4890 else 4891 OBJDUMP="$ac_cv_prog_OBJDUMP" 4892 fi 4893 4894 test -z "$OBJDUMP" && OBJDUMP=objdump 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4905 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4906 if ${lt_cv_deplibs_check_method+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908 else 4909 lt_cv_file_magic_cmd='$MAGIC_CMD' 4910 lt_cv_file_magic_test_file= 4911 lt_cv_deplibs_check_method='unknown' 4912 # Need to set the preceding variable on all platforms that support 4913 # interlibrary dependencies. 4914 # 'none' -- dependencies not supported. 4915 # `unknown' -- same as none, but documents that we really don't know. 4916 # 'pass_all' -- all dependencies passed with no checks. 4917 # 'test_compile' -- check by making test program. 4918 # 'file_magic [[regex]]' -- check by looking for files in library path 4919 # which responds to the $file_magic_cmd with a given extended regex. 4920 # If you have `file' or equivalent on your system and you're not sure 4921 # whether `pass_all' will *always* work, you probably want this one. 4922 4923 case $host_os in 4924 aix[4-9]*) 4925 lt_cv_deplibs_check_method=pass_all 4926 ;; 4927 4928 beos*) 4929 lt_cv_deplibs_check_method=pass_all 4930 ;; 4931 4932 bsdi[45]*) 4933 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4934 lt_cv_file_magic_cmd='/usr/bin/file -L' 4935 lt_cv_file_magic_test_file=/shlib/libc.so 4936 ;; 4937 4938 cygwin*) 4939 # func_win32_libid is a shell function defined in ltmain.sh 4940 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4941 lt_cv_file_magic_cmd='func_win32_libid' 4942 ;; 4943 4944 mingw* | pw32*) 4945 # Base MSYS/MinGW do not provide the 'file' command needed by 4946 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4947 # unless we find 'file', for example because we are cross-compiling. 4948 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4949 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4950 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4951 lt_cv_file_magic_cmd='func_win32_libid' 4952 else 4953 # Keep this pattern in sync with the one in func_win32_libid. 4954 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4955 lt_cv_file_magic_cmd='$OBJDUMP -f' 4956 fi 4957 ;; 4958 4959 cegcc*) 4960 # use the weaker test based on 'objdump'. See mingw*. 4961 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4962 lt_cv_file_magic_cmd='$OBJDUMP -f' 4963 ;; 4964 4965 darwin* | rhapsody*) 4966 lt_cv_deplibs_check_method=pass_all 4967 ;; 4968 4969 freebsd* | dragonfly*) 4970 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4971 case $host_cpu in 4972 i*86 ) 4973 # Not sure whether the presence of OpenBSD here was a mistake. 4974 # Let's accept both of them until this is cleared up. 4975 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4976 lt_cv_file_magic_cmd=/usr/bin/file 4977 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4978 ;; 4979 esac 4980 else 4981 lt_cv_deplibs_check_method=pass_all 4982 fi 4983 ;; 4984 4985 gnu*) 4986 lt_cv_deplibs_check_method=pass_all 4987 ;; 4988 4989 haiku*) 4990 lt_cv_deplibs_check_method=pass_all 4991 ;; 4992 4993 hpux10.20* | hpux11*) 4994 lt_cv_file_magic_cmd=/usr/bin/file 4995 case $host_cpu in 4996 ia64*) 4997 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 4998 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 4999 ;; 5000 hppa*64*) 5001 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5002 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5003 ;; 5004 *) 5005 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5006 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5007 ;; 5008 esac 5009 ;; 5010 5011 interix[3-9]*) 5012 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5013 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5014 ;; 5015 5016 irix5* | irix6* | nonstopux*) 5017 case $LD in 5018 *-32|*"-32 ") libmagic=32-bit;; 5019 *-n32|*"-n32 ") libmagic=N32;; 5020 *-64|*"-64 ") libmagic=64-bit;; 5021 *) libmagic=never-match;; 5022 esac 5023 lt_cv_deplibs_check_method=pass_all 5024 ;; 5025 5026 # This must be Linux ELF. 5027 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5028 lt_cv_deplibs_check_method=pass_all 5029 ;; 5030 5031 netbsd*) 5032 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5033 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5034 else 5035 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5036 fi 5037 ;; 5038 5039 newos6*) 5040 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5041 lt_cv_file_magic_cmd=/usr/bin/file 5042 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5043 ;; 5044 5045 *nto* | *qnx*) 5046 lt_cv_deplibs_check_method=pass_all 5047 ;; 5048 5049 openbsd*) 5050 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5051 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5052 else 5053 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5054 fi 5055 ;; 5056 5057 osf3* | osf4* | osf5*) 5058 lt_cv_deplibs_check_method=pass_all 5059 ;; 5060 5061 rdos*) 5062 lt_cv_deplibs_check_method=pass_all 5063 ;; 5064 5065 solaris*) 5066 lt_cv_deplibs_check_method=pass_all 5067 ;; 5068 5069 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5070 lt_cv_deplibs_check_method=pass_all 5071 ;; 5072 5073 sysv4 | sysv4.3*) 5074 case $host_vendor in 5075 motorola) 5076 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]' 5077 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5078 ;; 5079 ncr) 5080 lt_cv_deplibs_check_method=pass_all 5081 ;; 5082 sequent) 5083 lt_cv_file_magic_cmd='/bin/file' 5084 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5085 ;; 5086 sni) 5087 lt_cv_file_magic_cmd='/bin/file' 5088 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5089 lt_cv_file_magic_test_file=/lib/libc.so 5090 ;; 5091 siemens) 5092 lt_cv_deplibs_check_method=pass_all 5093 ;; 5094 pc) 5095 lt_cv_deplibs_check_method=pass_all 5096 ;; 5097 esac 5098 ;; 5099 5100 tpf*) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103 esac 5104 5105 fi 5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5107 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5108 5109 file_magic_glob= 5110 want_nocaseglob=no 5111 if test "$build" = "$host"; then 5112 case $host_os in 5113 mingw* | pw32*) 5114 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5115 want_nocaseglob=yes 5116 else 5117 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5118 fi 5119 ;; 5120 esac 5121 fi 5122 5123 file_magic_cmd=$lt_cv_file_magic_cmd 5124 deplibs_check_method=$lt_cv_deplibs_check_method 5125 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 if test -n "$ac_tool_prefix"; then 5149 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5150 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5152 $as_echo_n "checking for $ac_word... " >&6; } 5153 if ${ac_cv_prog_DLLTOOL+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 if test -n "$DLLTOOL"; then 5157 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5158 else 5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5160 for as_dir in $PATH 5161 do 5162 IFS=$as_save_IFS 5163 test -z "$as_dir" && as_dir=. 5164 for ac_exec_ext in '' $ac_executable_extensions; do 5165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5166 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5168 break 2 5169 fi 5170 done 5171 done 5172 IFS=$as_save_IFS 5173 5174 fi 5175 fi 5176 DLLTOOL=$ac_cv_prog_DLLTOOL 5177 if test -n "$DLLTOOL"; then 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5179 $as_echo "$DLLTOOL" >&6; } 5180 else 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5182 $as_echo "no" >&6; } 5183 fi 5184 5185 5186 fi 5187 if test -z "$ac_cv_prog_DLLTOOL"; then 5188 ac_ct_DLLTOOL=$DLLTOOL 5189 # Extract the first word of "dlltool", so it can be a program name with args. 5190 set dummy dlltool; ac_word=$2 5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5192 $as_echo_n "checking for $ac_word... " >&6; } 5193 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5194 $as_echo_n "(cached) " >&6 5195 else 5196 if test -n "$ac_ct_DLLTOOL"; then 5197 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5198 else 5199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5200 for as_dir in $PATH 5201 do 5202 IFS=$as_save_IFS 5203 test -z "$as_dir" && as_dir=. 5204 for ac_exec_ext in '' $ac_executable_extensions; do 5205 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5206 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5208 break 2 5209 fi 5210 done 5211 done 5212 IFS=$as_save_IFS 5213 5214 fi 5215 fi 5216 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5217 if test -n "$ac_ct_DLLTOOL"; then 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5219 $as_echo "$ac_ct_DLLTOOL" >&6; } 5220 else 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5222 $as_echo "no" >&6; } 5223 fi 5224 5225 if test "x$ac_ct_DLLTOOL" = x; then 5226 DLLTOOL="false" 5227 else 5228 case $cross_compiling:$ac_tool_warned in 5229 yes:) 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5232 ac_tool_warned=yes ;; 5233 esac 5234 DLLTOOL=$ac_ct_DLLTOOL 5235 fi 5236 else 5237 DLLTOOL="$ac_cv_prog_DLLTOOL" 5238 fi 5239 5240 test -z "$DLLTOOL" && DLLTOOL=dlltool 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5252 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5253 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255 else 5256 lt_cv_sharedlib_from_linklib_cmd='unknown' 5257 5258 case $host_os in 5259 cygwin* | mingw* | pw32* | cegcc*) 5260 # two different shell functions defined in ltmain.sh 5261 # decide which to use based on capabilities of $DLLTOOL 5262 case `$DLLTOOL --help 2>&1` in 5263 *--identify-strict*) 5264 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5265 ;; 5266 *) 5267 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5268 ;; 5269 esac 5270 ;; 5271 *) 5272 # fallback: assume linklib IS sharedlib 5273 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5274 ;; 5275 esac 5276 5277 fi 5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5279 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5280 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5281 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5282 5283 5284 5285 5286 5287 5288 5289 5290 if test -n "$ac_tool_prefix"; then 5291 for ac_prog in ar 5292 do 5293 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5294 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5296 $as_echo_n "checking for $ac_word... " >&6; } 5297 if ${ac_cv_prog_AR+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 if test -n "$AR"; then 5301 ac_cv_prog_AR="$AR" # Let the user override the test. 5302 else 5303 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5304 for as_dir in $PATH 5305 do 5306 IFS=$as_save_IFS 5307 test -z "$as_dir" && as_dir=. 5308 for ac_exec_ext in '' $ac_executable_extensions; do 5309 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5310 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5312 break 2 5313 fi 5314 done 5315 done 5316 IFS=$as_save_IFS 5317 5318 fi 5319 fi 5320 AR=$ac_cv_prog_AR 5321 if test -n "$AR"; then 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5323 $as_echo "$AR" >&6; } 5324 else 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5326 $as_echo "no" >&6; } 5327 fi 5328 5329 5330 test -n "$AR" && break 5331 done 5332 fi 5333 if test -z "$AR"; then 5334 ac_ct_AR=$AR 5335 for ac_prog in ar 5336 do 5337 # Extract the first word of "$ac_prog", so it can be a program name with args. 5338 set dummy $ac_prog; ac_word=$2 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5340 $as_echo_n "checking for $ac_word... " >&6; } 5341 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5342 $as_echo_n "(cached) " >&6 5343 else 5344 if test -n "$ac_ct_AR"; then 5345 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5346 else 5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5348 for as_dir in $PATH 5349 do 5350 IFS=$as_save_IFS 5351 test -z "$as_dir" && as_dir=. 5352 for ac_exec_ext in '' $ac_executable_extensions; do 5353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5354 ac_cv_prog_ac_ct_AR="$ac_prog" 5355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5356 break 2 5357 fi 5358 done 5359 done 5360 IFS=$as_save_IFS 5361 5362 fi 5363 fi 5364 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5365 if test -n "$ac_ct_AR"; then 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5367 $as_echo "$ac_ct_AR" >&6; } 5368 else 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5370 $as_echo "no" >&6; } 5371 fi 5372 5373 5374 test -n "$ac_ct_AR" && break 5375 done 5376 5377 if test "x$ac_ct_AR" = x; then 5378 AR="false" 5379 else 5380 case $cross_compiling:$ac_tool_warned in 5381 yes:) 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5383 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5384 ac_tool_warned=yes ;; 5385 esac 5386 AR=$ac_ct_AR 5387 fi 5388 fi 5389 5390 : ${AR=ar} 5391 : ${AR_FLAGS=cru} 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5404 $as_echo_n "checking for archiver @FILE support... " >&6; } 5405 if ${lt_cv_ar_at_file+:} false; then : 5406 $as_echo_n "(cached) " >&6 5407 else 5408 lt_cv_ar_at_file=no 5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5410 /* end confdefs.h. */ 5411 5412 int 5413 main () 5414 { 5415 5416 ; 5417 return 0; 5418 } 5419 _ACEOF 5420 if ac_fn_c_try_compile "$LINENO"; then : 5421 echo conftest.$ac_objext > conftest.lst 5422 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5423 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5424 (eval $lt_ar_try) 2>&5 5425 ac_status=$? 5426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5427 test $ac_status = 0; } 5428 if test "$ac_status" -eq 0; then 5429 # Ensure the archiver fails upon bogus file names. 5430 rm -f conftest.$ac_objext libconftest.a 5431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5432 (eval $lt_ar_try) 2>&5 5433 ac_status=$? 5434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5435 test $ac_status = 0; } 5436 if test "$ac_status" -ne 0; then 5437 lt_cv_ar_at_file=@ 5438 fi 5439 fi 5440 rm -f conftest.* libconftest.a 5441 5442 fi 5443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5444 5445 fi 5446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5447 $as_echo "$lt_cv_ar_at_file" >&6; } 5448 5449 if test "x$lt_cv_ar_at_file" = xno; then 5450 archiver_list_spec= 5451 else 5452 archiver_list_spec=$lt_cv_ar_at_file 5453 fi 5454 5455 5456 5457 5458 5459 5460 5461 if test -n "$ac_tool_prefix"; then 5462 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5463 set dummy ${ac_tool_prefix}strip; ac_word=$2 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5465 $as_echo_n "checking for $ac_word... " >&6; } 5466 if ${ac_cv_prog_STRIP+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468 else 5469 if test -n "$STRIP"; then 5470 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5471 else 5472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5473 for as_dir in $PATH 5474 do 5475 IFS=$as_save_IFS 5476 test -z "$as_dir" && as_dir=. 5477 for ac_exec_ext in '' $ac_executable_extensions; do 5478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5479 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5481 break 2 5482 fi 5483 done 5484 done 5485 IFS=$as_save_IFS 5486 5487 fi 5488 fi 5489 STRIP=$ac_cv_prog_STRIP 5490 if test -n "$STRIP"; then 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5492 $as_echo "$STRIP" >&6; } 5493 else 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5495 $as_echo "no" >&6; } 5496 fi 5497 5498 5499 fi 5500 if test -z "$ac_cv_prog_STRIP"; then 5501 ac_ct_STRIP=$STRIP 5502 # Extract the first word of "strip", so it can be a program name with args. 5503 set dummy strip; ac_word=$2 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5505 $as_echo_n "checking for $ac_word... " >&6; } 5506 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508 else 5509 if test -n "$ac_ct_STRIP"; then 5510 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5511 else 5512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5513 for as_dir in $PATH 5514 do 5515 IFS=$as_save_IFS 5516 test -z "$as_dir" && as_dir=. 5517 for ac_exec_ext in '' $ac_executable_extensions; do 5518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5519 ac_cv_prog_ac_ct_STRIP="strip" 5520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5521 break 2 5522 fi 5523 done 5524 done 5525 IFS=$as_save_IFS 5526 5527 fi 5528 fi 5529 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5530 if test -n "$ac_ct_STRIP"; then 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5532 $as_echo "$ac_ct_STRIP" >&6; } 5533 else 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5535 $as_echo "no" >&6; } 5536 fi 5537 5538 if test "x$ac_ct_STRIP" = x; then 5539 STRIP=":" 5540 else 5541 case $cross_compiling:$ac_tool_warned in 5542 yes:) 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5544 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5545 ac_tool_warned=yes ;; 5546 esac 5547 STRIP=$ac_ct_STRIP 5548 fi 5549 else 5550 STRIP="$ac_cv_prog_STRIP" 5551 fi 5552 5553 test -z "$STRIP" && STRIP=: 5554 5555 5556 5557 5558 5559 5560 if test -n "$ac_tool_prefix"; then 5561 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5562 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5564 $as_echo_n "checking for $ac_word... " >&6; } 5565 if ${ac_cv_prog_RANLIB+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567 else 5568 if test -n "$RANLIB"; then 5569 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5570 else 5571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5572 for as_dir in $PATH 5573 do 5574 IFS=$as_save_IFS 5575 test -z "$as_dir" && as_dir=. 5576 for ac_exec_ext in '' $ac_executable_extensions; do 5577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5578 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5580 break 2 5581 fi 5582 done 5583 done 5584 IFS=$as_save_IFS 5585 5586 fi 5587 fi 5588 RANLIB=$ac_cv_prog_RANLIB 5589 if test -n "$RANLIB"; then 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5591 $as_echo "$RANLIB" >&6; } 5592 else 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5594 $as_echo "no" >&6; } 5595 fi 5596 5597 5598 fi 5599 if test -z "$ac_cv_prog_RANLIB"; then 5600 ac_ct_RANLIB=$RANLIB 5601 # Extract the first word of "ranlib", so it can be a program name with args. 5602 set dummy ranlib; ac_word=$2 5603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5604 $as_echo_n "checking for $ac_word... " >&6; } 5605 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5606 $as_echo_n "(cached) " >&6 5607 else 5608 if test -n "$ac_ct_RANLIB"; then 5609 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5610 else 5611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5612 for as_dir in $PATH 5613 do 5614 IFS=$as_save_IFS 5615 test -z "$as_dir" && as_dir=. 5616 for ac_exec_ext in '' $ac_executable_extensions; do 5617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5618 ac_cv_prog_ac_ct_RANLIB="ranlib" 5619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5620 break 2 5621 fi 5622 done 5623 done 5624 IFS=$as_save_IFS 5625 5626 fi 5627 fi 5628 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5629 if test -n "$ac_ct_RANLIB"; then 5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5631 $as_echo "$ac_ct_RANLIB" >&6; } 5632 else 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5634 $as_echo "no" >&6; } 5635 fi 5636 5637 if test "x$ac_ct_RANLIB" = x; then 5638 RANLIB=":" 5639 else 5640 case $cross_compiling:$ac_tool_warned in 5641 yes:) 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5643 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5644 ac_tool_warned=yes ;; 5645 esac 5646 RANLIB=$ac_ct_RANLIB 5647 fi 5648 else 5649 RANLIB="$ac_cv_prog_RANLIB" 5650 fi 5651 5652 test -z "$RANLIB" && RANLIB=: 5653 5654 5655 5656 5657 5658 5659 # Determine commands to create old-style static archives. 5660 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5661 old_postinstall_cmds='chmod 644 $oldlib' 5662 old_postuninstall_cmds= 5663 5664 if test -n "$RANLIB"; then 5665 case $host_os in 5666 openbsd*) 5667 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5668 ;; 5669 *) 5670 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5671 ;; 5672 esac 5673 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5674 fi 5675 5676 case $host_os in 5677 darwin*) 5678 lock_old_archive_extraction=yes ;; 5679 *) 5680 lock_old_archive_extraction=no ;; 5681 esac 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 # If no C compiler was specified, use CC. 5722 LTCC=${LTCC-"$CC"} 5723 5724 # If no C compiler flags were specified, use CFLAGS. 5725 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5726 5727 # Allow CC to be a program name with arguments. 5728 compiler=$CC 5729 5730 5731 # Check for command to grab the raw symbol name followed by C symbol from nm. 5732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5733 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5734 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5735 $as_echo_n "(cached) " >&6 5736 else 5737 5738 # These are sane defaults that work on at least a few old systems. 5739 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5740 5741 # Character class describing NM global symbol codes. 5742 symcode='[BCDEGRST]' 5743 5744 # Regexp to match symbols that can be accessed directly from C. 5745 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5746 5747 # Define system-specific variables. 5748 case $host_os in 5749 aix*) 5750 symcode='[BCDT]' 5751 ;; 5752 cygwin* | mingw* | pw32* | cegcc*) 5753 symcode='[ABCDGISTW]' 5754 ;; 5755 hpux*) 5756 if test "$host_cpu" = ia64; then 5757 symcode='[ABCDEGRST]' 5758 fi 5759 ;; 5760 irix* | nonstopux*) 5761 symcode='[BCDEGRST]' 5762 ;; 5763 osf*) 5764 symcode='[BCDEGQRST]' 5765 ;; 5766 solaris*) 5767 symcode='[BDRT]' 5768 ;; 5769 sco3.2v5*) 5770 symcode='[DT]' 5771 ;; 5772 sysv4.2uw2*) 5773 symcode='[DT]' 5774 ;; 5775 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5776 symcode='[ABDT]' 5777 ;; 5778 sysv4) 5779 symcode='[DFNSTU]' 5780 ;; 5781 esac 5782 5783 # If we're using GNU nm, then use its standard symbol codes. 5784 case `$NM -V 2>&1` in 5785 *GNU* | *'with BFD'*) 5786 symcode='[ABCDGIRSTW]' ;; 5787 esac 5788 5789 # Transform an extracted symbol line into a proper C declaration. 5790 # Some systems (esp. on ia64) link data and code symbols differently, 5791 # so use this general approach. 5792 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5793 5794 # Transform an extracted symbol line into symbol name and symbol address 5795 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5796 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'" 5797 5798 # Handle CRLF in mingw tool chain 5799 opt_cr= 5800 case $build_os in 5801 mingw*) 5802 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5803 ;; 5804 esac 5805 5806 # Try without a prefix underscore, then with it. 5807 for ac_symprfx in "" "_"; do 5808 5809 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5810 symxfrm="\\1 $ac_symprfx\\2 \\2" 5811 5812 # Write the raw and C identifiers. 5813 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5814 # Fake it for dumpbin and say T for any non-static function 5815 # and D for any global variable. 5816 # Also find C++ and __fastcall symbols from MSVC++, 5817 # which start with @ or ?. 5818 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5819 " {last_section=section; section=\$ 3};"\ 5820 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5821 " \$ 0!~/External *\|/{next};"\ 5822 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5823 " {if(hide[section]) next};"\ 5824 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5825 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5826 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5827 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5828 " ' prfx=^$ac_symprfx" 5829 else 5830 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5831 fi 5832 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5833 5834 # Check to see that the pipe works correctly. 5835 pipe_works=no 5836 5837 rm -f conftest* 5838 cat > conftest.$ac_ext <<_LT_EOF 5839 #ifdef __cplusplus 5840 extern "C" { 5841 #endif 5842 char nm_test_var; 5843 void nm_test_func(void); 5844 void nm_test_func(void){} 5845 #ifdef __cplusplus 5846 } 5847 #endif 5848 int main(){nm_test_var='a';nm_test_func();return(0);} 5849 _LT_EOF 5850 5851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5852 (eval $ac_compile) 2>&5 5853 ac_status=$? 5854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5855 test $ac_status = 0; }; then 5856 # Now try to grab the symbols. 5857 nlist=conftest.nm 5858 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5859 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5860 ac_status=$? 5861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5862 test $ac_status = 0; } && test -s "$nlist"; then 5863 # Try sorting and uniquifying the output. 5864 if sort "$nlist" | uniq > "$nlist"T; then 5865 mv -f "$nlist"T "$nlist" 5866 else 5867 rm -f "$nlist"T 5868 fi 5869 5870 # Make sure that we snagged all the symbols we need. 5871 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5872 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5873 cat <<_LT_EOF > conftest.$ac_ext 5874 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5875 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5876 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5877 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5878 # define LT_DLSYM_CONST 5879 #elif defined(__osf__) 5880 /* This system does not cope well with relocations in const data. */ 5881 # define LT_DLSYM_CONST 5882 #else 5883 # define LT_DLSYM_CONST const 5884 #endif 5885 5886 #ifdef __cplusplus 5887 extern "C" { 5888 #endif 5889 5890 _LT_EOF 5891 # Now generate the symbol file. 5892 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5893 5894 cat <<_LT_EOF >> conftest.$ac_ext 5895 5896 /* The mapping between symbol names and symbols. */ 5897 LT_DLSYM_CONST struct { 5898 const char *name; 5899 void *address; 5900 } 5901 lt__PROGRAM__LTX_preloaded_symbols[] = 5902 { 5903 { "@PROGRAM@", (void *) 0 }, 5904 _LT_EOF 5905 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5906 cat <<\_LT_EOF >> conftest.$ac_ext 5907 {0, (void *) 0} 5908 }; 5909 5910 /* This works around a problem in FreeBSD linker */ 5911 #ifdef FREEBSD_WORKAROUND 5912 static const void *lt_preloaded_setup() { 5913 return lt__PROGRAM__LTX_preloaded_symbols; 5914 } 5915 #endif 5916 5917 #ifdef __cplusplus 5918 } 5919 #endif 5920 _LT_EOF 5921 # Now try linking the two files. 5922 mv conftest.$ac_objext conftstm.$ac_objext 5923 lt_globsym_save_LIBS=$LIBS 5924 lt_globsym_save_CFLAGS=$CFLAGS 5925 LIBS="conftstm.$ac_objext" 5926 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5927 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5928 (eval $ac_link) 2>&5 5929 ac_status=$? 5930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5931 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5932 pipe_works=yes 5933 fi 5934 LIBS=$lt_globsym_save_LIBS 5935 CFLAGS=$lt_globsym_save_CFLAGS 5936 else 5937 echo "cannot find nm_test_func in $nlist" >&5 5938 fi 5939 else 5940 echo "cannot find nm_test_var in $nlist" >&5 5941 fi 5942 else 5943 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5944 fi 5945 else 5946 echo "$progname: failed program was:" >&5 5947 cat conftest.$ac_ext >&5 5948 fi 5949 rm -rf conftest* conftst* 5950 5951 # Do not use the global_symbol_pipe unless it works. 5952 if test "$pipe_works" = yes; then 5953 break 5954 else 5955 lt_cv_sys_global_symbol_pipe= 5956 fi 5957 done 5958 5959 fi 5960 5961 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5962 lt_cv_sys_global_symbol_to_cdecl= 5963 fi 5964 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5966 $as_echo "failed" >&6; } 5967 else 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5969 $as_echo "ok" >&6; } 5970 fi 5971 5972 # Response file support. 5973 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5974 nm_file_list_spec='@' 5975 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5976 nm_file_list_spec='@' 5977 fi 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6006 $as_echo_n "checking for sysroot... " >&6; } 6007 6008 # Check whether --with-sysroot was given. 6009 if test "${with_sysroot+set}" = set; then : 6010 withval=$with_sysroot; 6011 else 6012 with_sysroot=no 6013 fi 6014 6015 6016 lt_sysroot= 6017 case ${with_sysroot} in #( 6018 yes) 6019 if test "$GCC" = yes; then 6020 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6021 fi 6022 ;; #( 6023 /*) 6024 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6025 ;; #( 6026 no|'') 6027 ;; #( 6028 *) 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6030 $as_echo "${with_sysroot}" >&6; } 6031 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6032 ;; 6033 esac 6034 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6036 $as_echo "${lt_sysroot:-no}" >&6; } 6037 6038 6039 6040 6041 6042 # Check whether --enable-libtool-lock was given. 6043 if test "${enable_libtool_lock+set}" = set; then : 6044 enableval=$enable_libtool_lock; 6045 fi 6046 6047 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6048 6049 # Some flags need to be propagated to the compiler or linker for good 6050 # libtool support. 6051 case $host in 6052 ia64-*-hpux*) 6053 # Find out which ABI we are using. 6054 echo 'int i;' > conftest.$ac_ext 6055 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6056 (eval $ac_compile) 2>&5 6057 ac_status=$? 6058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6059 test $ac_status = 0; }; then 6060 case `/usr/bin/file conftest.$ac_objext` in 6061 *ELF-32*) 6062 HPUX_IA64_MODE="32" 6063 ;; 6064 *ELF-64*) 6065 HPUX_IA64_MODE="64" 6066 ;; 6067 esac 6068 fi 6069 rm -rf conftest* 6070 ;; 6071 *-*-irix6*) 6072 # Find out which ABI we are using. 6073 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6074 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6075 (eval $ac_compile) 2>&5 6076 ac_status=$? 6077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6078 test $ac_status = 0; }; then 6079 if test "$lt_cv_prog_gnu_ld" = yes; then 6080 case `/usr/bin/file conftest.$ac_objext` in 6081 *32-bit*) 6082 LD="${LD-ld} -melf32bsmip" 6083 ;; 6084 *N32*) 6085 LD="${LD-ld} -melf32bmipn32" 6086 ;; 6087 *64-bit*) 6088 LD="${LD-ld} -melf64bmip" 6089 ;; 6090 esac 6091 else 6092 case `/usr/bin/file conftest.$ac_objext` in 6093 *32-bit*) 6094 LD="${LD-ld} -32" 6095 ;; 6096 *N32*) 6097 LD="${LD-ld} -n32" 6098 ;; 6099 *64-bit*) 6100 LD="${LD-ld} -64" 6101 ;; 6102 esac 6103 fi 6104 fi 6105 rm -rf conftest* 6106 ;; 6107 6108 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6109 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6110 # Find out which ABI we are using. 6111 echo 'int i;' > conftest.$ac_ext 6112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6113 (eval $ac_compile) 2>&5 6114 ac_status=$? 6115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6116 test $ac_status = 0; }; then 6117 case `/usr/bin/file conftest.o` in 6118 *32-bit*) 6119 case $host in 6120 x86_64-*kfreebsd*-gnu) 6121 LD="${LD-ld} -m elf_i386_fbsd" 6122 ;; 6123 x86_64-*linux*) 6124 LD="${LD-ld} -m elf_i386" 6125 ;; 6126 ppc64-*linux*|powerpc64-*linux*) 6127 LD="${LD-ld} -m elf32ppclinux" 6128 ;; 6129 s390x-*linux*) 6130 LD="${LD-ld} -m elf_s390" 6131 ;; 6132 sparc64-*linux*) 6133 LD="${LD-ld} -m elf32_sparc" 6134 ;; 6135 esac 6136 ;; 6137 *64-bit*) 6138 case $host in 6139 x86_64-*kfreebsd*-gnu) 6140 LD="${LD-ld} -m elf_x86_64_fbsd" 6141 ;; 6142 x86_64-*linux*) 6143 LD="${LD-ld} -m elf_x86_64" 6144 ;; 6145 ppc*-*linux*|powerpc*-*linux*) 6146 LD="${LD-ld} -m elf64ppc" 6147 ;; 6148 s390*-*linux*|s390*-*tpf*) 6149 LD="${LD-ld} -m elf64_s390" 6150 ;; 6151 sparc*-*linux*) 6152 LD="${LD-ld} -m elf64_sparc" 6153 ;; 6154 esac 6155 ;; 6156 esac 6157 fi 6158 rm -rf conftest* 6159 ;; 6160 6161 *-*-sco3.2v5*) 6162 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6163 SAVE_CFLAGS="$CFLAGS" 6164 CFLAGS="$CFLAGS -belf" 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6166 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6167 if ${lt_cv_cc_needs_belf+:} false; then : 6168 $as_echo_n "(cached) " >&6 6169 else 6170 ac_ext=c 6171 ac_cpp='$CPP $CPPFLAGS' 6172 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6173 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6174 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6175 6176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6177 /* end confdefs.h. */ 6178 6179 int 6180 main () 6181 { 6182 6183 ; 6184 return 0; 6185 } 6186 _ACEOF 6187 if ac_fn_c_try_link "$LINENO"; then : 6188 lt_cv_cc_needs_belf=yes 6189 else 6190 lt_cv_cc_needs_belf=no 6191 fi 6192 rm -f core conftest.err conftest.$ac_objext \ 6193 conftest$ac_exeext conftest.$ac_ext 6194 ac_ext=c 6195 ac_cpp='$CPP $CPPFLAGS' 6196 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6197 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6198 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6199 6200 fi 6201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6202 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6203 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6204 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6205 CFLAGS="$SAVE_CFLAGS" 6206 fi 6207 ;; 6208 sparc*-*solaris*) 6209 # Find out which ABI we are using. 6210 echo 'int i;' > conftest.$ac_ext 6211 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6212 (eval $ac_compile) 2>&5 6213 ac_status=$? 6214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6215 test $ac_status = 0; }; then 6216 case `/usr/bin/file conftest.o` in 6217 *64-bit*) 6218 case $lt_cv_prog_gnu_ld in 6219 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6220 *) 6221 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6222 LD="${LD-ld} -64" 6223 fi 6224 ;; 6225 esac 6226 ;; 6227 esac 6228 fi 6229 rm -rf conftest* 6230 ;; 6231 esac 6232 6233 need_locks="$enable_libtool_lock" 6234 6235 if test -n "$ac_tool_prefix"; then 6236 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6237 set dummy ${ac_tool_prefix}mt; ac_word=$2 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6239 $as_echo_n "checking for $ac_word... " >&6; } 6240 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6241 $as_echo_n "(cached) " >&6 6242 else 6243 if test -n "$MANIFEST_TOOL"; then 6244 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6245 else 6246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6247 for as_dir in $PATH 6248 do 6249 IFS=$as_save_IFS 6250 test -z "$as_dir" && as_dir=. 6251 for ac_exec_ext in '' $ac_executable_extensions; do 6252 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6253 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6255 break 2 6256 fi 6257 done 6258 done 6259 IFS=$as_save_IFS 6260 6261 fi 6262 fi 6263 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6264 if test -n "$MANIFEST_TOOL"; then 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6266 $as_echo "$MANIFEST_TOOL" >&6; } 6267 else 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6269 $as_echo "no" >&6; } 6270 fi 6271 6272 6273 fi 6274 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6275 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6276 # Extract the first word of "mt", so it can be a program name with args. 6277 set dummy mt; ac_word=$2 6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6279 $as_echo_n "checking for $ac_word... " >&6; } 6280 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282 else 6283 if test -n "$ac_ct_MANIFEST_TOOL"; then 6284 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6285 else 6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6287 for as_dir in $PATH 6288 do 6289 IFS=$as_save_IFS 6290 test -z "$as_dir" && as_dir=. 6291 for ac_exec_ext in '' $ac_executable_extensions; do 6292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6293 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6295 break 2 6296 fi 6297 done 6298 done 6299 IFS=$as_save_IFS 6300 6301 fi 6302 fi 6303 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6304 if test -n "$ac_ct_MANIFEST_TOOL"; then 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6306 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6307 else 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6309 $as_echo "no" >&6; } 6310 fi 6311 6312 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6313 MANIFEST_TOOL=":" 6314 else 6315 case $cross_compiling:$ac_tool_warned in 6316 yes:) 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6319 ac_tool_warned=yes ;; 6320 esac 6321 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6322 fi 6323 else 6324 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6325 fi 6326 6327 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6329 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6330 if ${lt_cv_path_mainfest_tool+:} false; then : 6331 $as_echo_n "(cached) " >&6 6332 else 6333 lt_cv_path_mainfest_tool=no 6334 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6335 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6336 cat conftest.err >&5 6337 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6338 lt_cv_path_mainfest_tool=yes 6339 fi 6340 rm -f conftest* 6341 fi 6342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6343 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6344 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6345 MANIFEST_TOOL=: 6346 fi 6347 6348 6349 6350 6351 6352 6353 case $host_os in 6354 rhapsody* | darwin*) 6355 if test -n "$ac_tool_prefix"; then 6356 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6357 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6359 $as_echo_n "checking for $ac_word... " >&6; } 6360 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362 else 6363 if test -n "$DSYMUTIL"; then 6364 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6365 else 6366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6367 for as_dir in $PATH 6368 do 6369 IFS=$as_save_IFS 6370 test -z "$as_dir" && as_dir=. 6371 for ac_exec_ext in '' $ac_executable_extensions; do 6372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6373 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6375 break 2 6376 fi 6377 done 6378 done 6379 IFS=$as_save_IFS 6380 6381 fi 6382 fi 6383 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6384 if test -n "$DSYMUTIL"; then 6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6386 $as_echo "$DSYMUTIL" >&6; } 6387 else 6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6389 $as_echo "no" >&6; } 6390 fi 6391 6392 6393 fi 6394 if test -z "$ac_cv_prog_DSYMUTIL"; then 6395 ac_ct_DSYMUTIL=$DSYMUTIL 6396 # Extract the first word of "dsymutil", so it can be a program name with args. 6397 set dummy dsymutil; ac_word=$2 6398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6399 $as_echo_n "checking for $ac_word... " >&6; } 6400 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6401 $as_echo_n "(cached) " >&6 6402 else 6403 if test -n "$ac_ct_DSYMUTIL"; then 6404 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6405 else 6406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6407 for as_dir in $PATH 6408 do 6409 IFS=$as_save_IFS 6410 test -z "$as_dir" && as_dir=. 6411 for ac_exec_ext in '' $ac_executable_extensions; do 6412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6413 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6415 break 2 6416 fi 6417 done 6418 done 6419 IFS=$as_save_IFS 6420 6421 fi 6422 fi 6423 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6424 if test -n "$ac_ct_DSYMUTIL"; then 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6426 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6427 else 6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6429 $as_echo "no" >&6; } 6430 fi 6431 6432 if test "x$ac_ct_DSYMUTIL" = x; then 6433 DSYMUTIL=":" 6434 else 6435 case $cross_compiling:$ac_tool_warned in 6436 yes:) 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6438 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6439 ac_tool_warned=yes ;; 6440 esac 6441 DSYMUTIL=$ac_ct_DSYMUTIL 6442 fi 6443 else 6444 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6445 fi 6446 6447 if test -n "$ac_tool_prefix"; then 6448 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6449 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6451 $as_echo_n "checking for $ac_word... " >&6; } 6452 if ${ac_cv_prog_NMEDIT+:} false; then : 6453 $as_echo_n "(cached) " >&6 6454 else 6455 if test -n "$NMEDIT"; then 6456 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6457 else 6458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6459 for as_dir in $PATH 6460 do 6461 IFS=$as_save_IFS 6462 test -z "$as_dir" && as_dir=. 6463 for ac_exec_ext in '' $ac_executable_extensions; do 6464 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6465 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6467 break 2 6468 fi 6469 done 6470 done 6471 IFS=$as_save_IFS 6472 6473 fi 6474 fi 6475 NMEDIT=$ac_cv_prog_NMEDIT 6476 if test -n "$NMEDIT"; then 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6478 $as_echo "$NMEDIT" >&6; } 6479 else 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6481 $as_echo "no" >&6; } 6482 fi 6483 6484 6485 fi 6486 if test -z "$ac_cv_prog_NMEDIT"; then 6487 ac_ct_NMEDIT=$NMEDIT 6488 # Extract the first word of "nmedit", so it can be a program name with args. 6489 set dummy nmedit; ac_word=$2 6490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6491 $as_echo_n "checking for $ac_word... " >&6; } 6492 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6493 $as_echo_n "(cached) " >&6 6494 else 6495 if test -n "$ac_ct_NMEDIT"; then 6496 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6497 else 6498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6499 for as_dir in $PATH 6500 do 6501 IFS=$as_save_IFS 6502 test -z "$as_dir" && as_dir=. 6503 for ac_exec_ext in '' $ac_executable_extensions; do 6504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6505 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6507 break 2 6508 fi 6509 done 6510 done 6511 IFS=$as_save_IFS 6512 6513 fi 6514 fi 6515 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6516 if test -n "$ac_ct_NMEDIT"; then 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6518 $as_echo "$ac_ct_NMEDIT" >&6; } 6519 else 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6521 $as_echo "no" >&6; } 6522 fi 6523 6524 if test "x$ac_ct_NMEDIT" = x; then 6525 NMEDIT=":" 6526 else 6527 case $cross_compiling:$ac_tool_warned in 6528 yes:) 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6530 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6531 ac_tool_warned=yes ;; 6532 esac 6533 NMEDIT=$ac_ct_NMEDIT 6534 fi 6535 else 6536 NMEDIT="$ac_cv_prog_NMEDIT" 6537 fi 6538 6539 if test -n "$ac_tool_prefix"; then 6540 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6541 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6543 $as_echo_n "checking for $ac_word... " >&6; } 6544 if ${ac_cv_prog_LIPO+:} false; then : 6545 $as_echo_n "(cached) " >&6 6546 else 6547 if test -n "$LIPO"; then 6548 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6549 else 6550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6551 for as_dir in $PATH 6552 do 6553 IFS=$as_save_IFS 6554 test -z "$as_dir" && as_dir=. 6555 for ac_exec_ext in '' $ac_executable_extensions; do 6556 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6557 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6559 break 2 6560 fi 6561 done 6562 done 6563 IFS=$as_save_IFS 6564 6565 fi 6566 fi 6567 LIPO=$ac_cv_prog_LIPO 6568 if test -n "$LIPO"; then 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6570 $as_echo "$LIPO" >&6; } 6571 else 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6573 $as_echo "no" >&6; } 6574 fi 6575 6576 6577 fi 6578 if test -z "$ac_cv_prog_LIPO"; then 6579 ac_ct_LIPO=$LIPO 6580 # Extract the first word of "lipo", so it can be a program name with args. 6581 set dummy lipo; ac_word=$2 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6583 $as_echo_n "checking for $ac_word... " >&6; } 6584 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6585 $as_echo_n "(cached) " >&6 6586 else 6587 if test -n "$ac_ct_LIPO"; then 6588 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6589 else 6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6591 for as_dir in $PATH 6592 do 6593 IFS=$as_save_IFS 6594 test -z "$as_dir" && as_dir=. 6595 for ac_exec_ext in '' $ac_executable_extensions; do 6596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6597 ac_cv_prog_ac_ct_LIPO="lipo" 6598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6599 break 2 6600 fi 6601 done 6602 done 6603 IFS=$as_save_IFS 6604 6605 fi 6606 fi 6607 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6608 if test -n "$ac_ct_LIPO"; then 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6610 $as_echo "$ac_ct_LIPO" >&6; } 6611 else 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6613 $as_echo "no" >&6; } 6614 fi 6615 6616 if test "x$ac_ct_LIPO" = x; then 6617 LIPO=":" 6618 else 6619 case $cross_compiling:$ac_tool_warned in 6620 yes:) 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6622 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6623 ac_tool_warned=yes ;; 6624 esac 6625 LIPO=$ac_ct_LIPO 6626 fi 6627 else 6628 LIPO="$ac_cv_prog_LIPO" 6629 fi 6630 6631 if test -n "$ac_tool_prefix"; then 6632 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6633 set dummy ${ac_tool_prefix}otool; ac_word=$2 6634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6635 $as_echo_n "checking for $ac_word... " >&6; } 6636 if ${ac_cv_prog_OTOOL+:} false; then : 6637 $as_echo_n "(cached) " >&6 6638 else 6639 if test -n "$OTOOL"; then 6640 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6641 else 6642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6643 for as_dir in $PATH 6644 do 6645 IFS=$as_save_IFS 6646 test -z "$as_dir" && as_dir=. 6647 for ac_exec_ext in '' $ac_executable_extensions; do 6648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6649 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6651 break 2 6652 fi 6653 done 6654 done 6655 IFS=$as_save_IFS 6656 6657 fi 6658 fi 6659 OTOOL=$ac_cv_prog_OTOOL 6660 if test -n "$OTOOL"; then 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6662 $as_echo "$OTOOL" >&6; } 6663 else 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6665 $as_echo "no" >&6; } 6666 fi 6667 6668 6669 fi 6670 if test -z "$ac_cv_prog_OTOOL"; then 6671 ac_ct_OTOOL=$OTOOL 6672 # Extract the first word of "otool", so it can be a program name with args. 6673 set dummy otool; ac_word=$2 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6675 $as_echo_n "checking for $ac_word... " >&6; } 6676 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6677 $as_echo_n "(cached) " >&6 6678 else 6679 if test -n "$ac_ct_OTOOL"; then 6680 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6681 else 6682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6683 for as_dir in $PATH 6684 do 6685 IFS=$as_save_IFS 6686 test -z "$as_dir" && as_dir=. 6687 for ac_exec_ext in '' $ac_executable_extensions; do 6688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6689 ac_cv_prog_ac_ct_OTOOL="otool" 6690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6691 break 2 6692 fi 6693 done 6694 done 6695 IFS=$as_save_IFS 6696 6697 fi 6698 fi 6699 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6700 if test -n "$ac_ct_OTOOL"; then 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6702 $as_echo "$ac_ct_OTOOL" >&6; } 6703 else 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6705 $as_echo "no" >&6; } 6706 fi 6707 6708 if test "x$ac_ct_OTOOL" = x; then 6709 OTOOL=":" 6710 else 6711 case $cross_compiling:$ac_tool_warned in 6712 yes:) 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6715 ac_tool_warned=yes ;; 6716 esac 6717 OTOOL=$ac_ct_OTOOL 6718 fi 6719 else 6720 OTOOL="$ac_cv_prog_OTOOL" 6721 fi 6722 6723 if test -n "$ac_tool_prefix"; then 6724 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6725 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6727 $as_echo_n "checking for $ac_word... " >&6; } 6728 if ${ac_cv_prog_OTOOL64+:} false; then : 6729 $as_echo_n "(cached) " >&6 6730 else 6731 if test -n "$OTOOL64"; then 6732 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6733 else 6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6735 for as_dir in $PATH 6736 do 6737 IFS=$as_save_IFS 6738 test -z "$as_dir" && as_dir=. 6739 for ac_exec_ext in '' $ac_executable_extensions; do 6740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6741 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6743 break 2 6744 fi 6745 done 6746 done 6747 IFS=$as_save_IFS 6748 6749 fi 6750 fi 6751 OTOOL64=$ac_cv_prog_OTOOL64 6752 if test -n "$OTOOL64"; then 6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6754 $as_echo "$OTOOL64" >&6; } 6755 else 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6757 $as_echo "no" >&6; } 6758 fi 6759 6760 6761 fi 6762 if test -z "$ac_cv_prog_OTOOL64"; then 6763 ac_ct_OTOOL64=$OTOOL64 6764 # Extract the first word of "otool64", so it can be a program name with args. 6765 set dummy otool64; ac_word=$2 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6767 $as_echo_n "checking for $ac_word... " >&6; } 6768 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6769 $as_echo_n "(cached) " >&6 6770 else 6771 if test -n "$ac_ct_OTOOL64"; then 6772 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6773 else 6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775 for as_dir in $PATH 6776 do 6777 IFS=$as_save_IFS 6778 test -z "$as_dir" && as_dir=. 6779 for ac_exec_ext in '' $ac_executable_extensions; do 6780 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6781 ac_cv_prog_ac_ct_OTOOL64="otool64" 6782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6783 break 2 6784 fi 6785 done 6786 done 6787 IFS=$as_save_IFS 6788 6789 fi 6790 fi 6791 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6792 if test -n "$ac_ct_OTOOL64"; then 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6794 $as_echo "$ac_ct_OTOOL64" >&6; } 6795 else 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6797 $as_echo "no" >&6; } 6798 fi 6799 6800 if test "x$ac_ct_OTOOL64" = x; then 6801 OTOOL64=":" 6802 else 6803 case $cross_compiling:$ac_tool_warned in 6804 yes:) 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6807 ac_tool_warned=yes ;; 6808 esac 6809 OTOOL64=$ac_ct_OTOOL64 6810 fi 6811 else 6812 OTOOL64="$ac_cv_prog_OTOOL64" 6813 fi 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6842 $as_echo_n "checking for -single_module linker flag... " >&6; } 6843 if ${lt_cv_apple_cc_single_mod+:} false; then : 6844 $as_echo_n "(cached) " >&6 6845 else 6846 lt_cv_apple_cc_single_mod=no 6847 if test -z "${LT_MULTI_MODULE}"; then 6848 # By default we will add the -single_module flag. You can override 6849 # by either setting the environment variable LT_MULTI_MODULE 6850 # non-empty at configure time, or by adding -multi_module to the 6851 # link flags. 6852 rm -rf libconftest.dylib* 6853 echo "int foo(void){return 1;}" > conftest.c 6854 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6855 -dynamiclib -Wl,-single_module conftest.c" >&5 6856 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6857 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6858 _lt_result=$? 6859 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6860 lt_cv_apple_cc_single_mod=yes 6861 else 6862 cat conftest.err >&5 6863 fi 6864 rm -rf libconftest.dylib* 6865 rm -f conftest.* 6866 fi 6867 fi 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6869 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6871 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6872 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874 else 6875 lt_cv_ld_exported_symbols_list=no 6876 save_LDFLAGS=$LDFLAGS 6877 echo "_main" > conftest.sym 6878 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6880 /* end confdefs.h. */ 6881 6882 int 6883 main () 6884 { 6885 6886 ; 6887 return 0; 6888 } 6889 _ACEOF 6890 if ac_fn_c_try_link "$LINENO"; then : 6891 lt_cv_ld_exported_symbols_list=yes 6892 else 6893 lt_cv_ld_exported_symbols_list=no 6894 fi 6895 rm -f core conftest.err conftest.$ac_objext \ 6896 conftest$ac_exeext conftest.$ac_ext 6897 LDFLAGS="$save_LDFLAGS" 6898 6899 fi 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6901 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6903 $as_echo_n "checking for -force_load linker flag... " >&6; } 6904 if ${lt_cv_ld_force_load+:} false; then : 6905 $as_echo_n "(cached) " >&6 6906 else 6907 lt_cv_ld_force_load=no 6908 cat > conftest.c << _LT_EOF 6909 int forced_loaded() { return 2;} 6910 _LT_EOF 6911 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6912 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6913 echo "$AR cru libconftest.a conftest.o" >&5 6914 $AR cru libconftest.a conftest.o 2>&5 6915 echo "$RANLIB libconftest.a" >&5 6916 $RANLIB libconftest.a 2>&5 6917 cat > conftest.c << _LT_EOF 6918 int main() { return 0;} 6919 _LT_EOF 6920 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6921 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6922 _lt_result=$? 6923 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6924 lt_cv_ld_force_load=yes 6925 else 6926 cat conftest.err >&5 6927 fi 6928 rm -f conftest.err libconftest.a conftest conftest.c 6929 rm -rf conftest.dSYM 6930 6931 fi 6932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6933 $as_echo "$lt_cv_ld_force_load" >&6; } 6934 case $host_os in 6935 rhapsody* | darwin1.[012]) 6936 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6937 darwin1.*) 6938 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6939 darwin*) # darwin 5.x on 6940 # if running on 10.5 or later, the deployment target defaults 6941 # to the OS version, if on x86, and 10.4, the deployment 6942 # target defaults to 10.4. Don't you love it? 6943 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6944 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6945 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6946 10.[012]*) 6947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6948 10.*) 6949 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6950 esac 6951 ;; 6952 esac 6953 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6954 _lt_dar_single_mod='$single_module' 6955 fi 6956 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6957 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6958 else 6959 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6960 fi 6961 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6962 _lt_dsymutil='~$DSYMUTIL $lib || :' 6963 else 6964 _lt_dsymutil= 6965 fi 6966 ;; 6967 esac 6968 6969 ac_ext=c 6970 ac_cpp='$CPP $CPPFLAGS' 6971 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6972 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6973 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6975 $as_echo_n "checking how to run the C preprocessor... " >&6; } 6976 # On Suns, sometimes $CPP names a directory. 6977 if test -n "$CPP" && test -d "$CPP"; then 6978 CPP= 6979 fi 6980 if test -z "$CPP"; then 6981 if ${ac_cv_prog_CPP+:} false; then : 6982 $as_echo_n "(cached) " >&6 6983 else 6984 # Double quotes because CPP needs to be expanded 6985 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6986 do 6987 ac_preproc_ok=false 6988 for ac_c_preproc_warn_flag in '' yes 6989 do 6990 # Use a header file that comes with gcc, so configuring glibc 6991 # with a fresh cross-compiler works. 6992 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6993 # <limits.h> exists even on freestanding compilers. 6994 # On the NeXT, cc -E runs the code through the compiler's parser, 6995 # not just through cpp. "Syntax error" is here to catch this case. 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6997 /* end confdefs.h. */ 6998 #ifdef __STDC__ 6999 # include <limits.h> 7000 #else 7001 # include <assert.h> 7002 #endif 7003 Syntax error 7004 _ACEOF 7005 if ac_fn_c_try_cpp "$LINENO"; then : 7006 7007 else 7008 # Broken: fails on valid input. 7009 continue 7010 fi 7011 rm -f conftest.err conftest.i conftest.$ac_ext 7012 7013 # OK, works on sane cases. Now check whether nonexistent headers 7014 # can be detected and how. 7015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7016 /* end confdefs.h. */ 7017 #include <ac_nonexistent.h> 7018 _ACEOF 7019 if ac_fn_c_try_cpp "$LINENO"; then : 7020 # Broken: success on invalid input. 7021 continue 7022 else 7023 # Passes both tests. 7024 ac_preproc_ok=: 7025 break 7026 fi 7027 rm -f conftest.err conftest.i conftest.$ac_ext 7028 7029 done 7030 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7031 rm -f conftest.i conftest.err conftest.$ac_ext 7032 if $ac_preproc_ok; then : 7033 break 7034 fi 7035 7036 done 7037 ac_cv_prog_CPP=$CPP 7038 7039 fi 7040 CPP=$ac_cv_prog_CPP 7041 else 7042 ac_cv_prog_CPP=$CPP 7043 fi 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7045 $as_echo "$CPP" >&6; } 7046 ac_preproc_ok=false 7047 for ac_c_preproc_warn_flag in '' yes 7048 do 7049 # Use a header file that comes with gcc, so configuring glibc 7050 # with a fresh cross-compiler works. 7051 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7052 # <limits.h> exists even on freestanding compilers. 7053 # On the NeXT, cc -E runs the code through the compiler's parser, 7054 # not just through cpp. "Syntax error" is here to catch this case. 7055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7056 /* end confdefs.h. */ 7057 #ifdef __STDC__ 7058 # include <limits.h> 7059 #else 7060 # include <assert.h> 7061 #endif 7062 Syntax error 7063 _ACEOF 7064 if ac_fn_c_try_cpp "$LINENO"; then : 7065 7066 else 7067 # Broken: fails on valid input. 7068 continue 7069 fi 7070 rm -f conftest.err conftest.i conftest.$ac_ext 7071 7072 # OK, works on sane cases. Now check whether nonexistent headers 7073 # can be detected and how. 7074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7075 /* end confdefs.h. */ 7076 #include <ac_nonexistent.h> 7077 _ACEOF 7078 if ac_fn_c_try_cpp "$LINENO"; then : 7079 # Broken: success on invalid input. 7080 continue 7081 else 7082 # Passes both tests. 7083 ac_preproc_ok=: 7084 break 7085 fi 7086 rm -f conftest.err conftest.i conftest.$ac_ext 7087 7088 done 7089 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7090 rm -f conftest.i conftest.err conftest.$ac_ext 7091 if $ac_preproc_ok; then : 7092 7093 else 7094 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7096 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7097 See \`config.log' for more details" "$LINENO" 5; } 7098 fi 7099 7100 ac_ext=c 7101 ac_cpp='$CPP $CPPFLAGS' 7102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7104 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7105 7106 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7108 $as_echo_n "checking for ANSI C header files... " >&6; } 7109 if ${ac_cv_header_stdc+:} false; then : 7110 $as_echo_n "(cached) " >&6 7111 else 7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113 /* end confdefs.h. */ 7114 #include <stdlib.h> 7115 #include <stdarg.h> 7116 #include <string.h> 7117 #include <float.h> 7118 7119 int 7120 main () 7121 { 7122 7123 ; 7124 return 0; 7125 } 7126 _ACEOF 7127 if ac_fn_c_try_compile "$LINENO"; then : 7128 ac_cv_header_stdc=yes 7129 else 7130 ac_cv_header_stdc=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7133 7134 if test $ac_cv_header_stdc = yes; then 7135 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7137 /* end confdefs.h. */ 7138 #include <string.h> 7139 7140 _ACEOF 7141 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7142 $EGREP "memchr" >/dev/null 2>&1; then : 7143 7144 else 7145 ac_cv_header_stdc=no 7146 fi 7147 rm -f conftest* 7148 7149 fi 7150 7151 if test $ac_cv_header_stdc = yes; then 7152 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7154 /* end confdefs.h. */ 7155 #include <stdlib.h> 7156 7157 _ACEOF 7158 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7159 $EGREP "free" >/dev/null 2>&1; then : 7160 7161 else 7162 ac_cv_header_stdc=no 7163 fi 7164 rm -f conftest* 7165 7166 fi 7167 7168 if test $ac_cv_header_stdc = yes; then 7169 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7170 if test "$cross_compiling" = yes; then : 7171 : 7172 else 7173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7174 /* end confdefs.h. */ 7175 #include <ctype.h> 7176 #include <stdlib.h> 7177 #if ((' ' & 0x0FF) == 0x020) 7178 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7179 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7180 #else 7181 # define ISLOWER(c) \ 7182 (('a' <= (c) && (c) <= 'i') \ 7183 || ('j' <= (c) && (c) <= 'r') \ 7184 || ('s' <= (c) && (c) <= 'z')) 7185 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7186 #endif 7187 7188 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7189 int 7190 main () 7191 { 7192 int i; 7193 for (i = 0; i < 256; i++) 7194 if (XOR (islower (i), ISLOWER (i)) 7195 || toupper (i) != TOUPPER (i)) 7196 return 2; 7197 return 0; 7198 } 7199 _ACEOF 7200 if ac_fn_c_try_run "$LINENO"; then : 7201 7202 else 7203 ac_cv_header_stdc=no 7204 fi 7205 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7206 conftest.$ac_objext conftest.beam conftest.$ac_ext 7207 fi 7208 7209 fi 7210 fi 7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7212 $as_echo "$ac_cv_header_stdc" >&6; } 7213 if test $ac_cv_header_stdc = yes; then 7214 7215 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7216 7217 fi 7218 7219 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7220 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7221 inttypes.h stdint.h unistd.h 7222 do : 7223 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7224 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7225 " 7226 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7227 cat >>confdefs.h <<_ACEOF 7228 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7229 _ACEOF 7230 7231 fi 7232 7233 done 7234 7235 7236 for ac_header in dlfcn.h 7237 do : 7238 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7239 " 7240 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7241 cat >>confdefs.h <<_ACEOF 7242 #define HAVE_DLFCN_H 1 7243 _ACEOF 7244 7245 fi 7246 7247 done 7248 7249 7250 7251 7252 7253 # Set options 7254 7255 7256 7257 enable_dlopen=no 7258 7259 7260 enable_win32_dll=no 7261 7262 7263 # Check whether --enable-shared was given. 7264 if test "${enable_shared+set}" = set; then : 7265 enableval=$enable_shared; p=${PACKAGE-default} 7266 case $enableval in 7267 yes) enable_shared=yes ;; 7268 no) enable_shared=no ;; 7269 *) 7270 enable_shared=no 7271 # Look at the argument we got. We use all the common list separators. 7272 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7273 for pkg in $enableval; do 7274 IFS="$lt_save_ifs" 7275 if test "X$pkg" = "X$p"; then 7276 enable_shared=yes 7277 fi 7278 done 7279 IFS="$lt_save_ifs" 7280 ;; 7281 esac 7282 else 7283 enable_shared=yes 7284 fi 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 # Check whether --enable-static was given. 7295 if test "${enable_static+set}" = set; then : 7296 enableval=$enable_static; p=${PACKAGE-default} 7297 case $enableval in 7298 yes) enable_static=yes ;; 7299 no) enable_static=no ;; 7300 *) 7301 enable_static=no 7302 # Look at the argument we got. We use all the common list separators. 7303 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7304 for pkg in $enableval; do 7305 IFS="$lt_save_ifs" 7306 if test "X$pkg" = "X$p"; then 7307 enable_static=yes 7308 fi 7309 done 7310 IFS="$lt_save_ifs" 7311 ;; 7312 esac 7313 else 7314 enable_static=yes 7315 fi 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 # Check whether --with-pic was given. 7327 if test "${with_pic+set}" = set; then : 7328 withval=$with_pic; pic_mode="$withval" 7329 else 7330 pic_mode=default 7331 fi 7332 7333 7334 test -z "$pic_mode" && pic_mode=default 7335 7336 7337 7338 7339 7340 7341 7342 # Check whether --enable-fast-install was given. 7343 if test "${enable_fast_install+set}" = set; then : 7344 enableval=$enable_fast_install; p=${PACKAGE-default} 7345 case $enableval in 7346 yes) enable_fast_install=yes ;; 7347 no) enable_fast_install=no ;; 7348 *) 7349 enable_fast_install=no 7350 # Look at the argument we got. We use all the common list separators. 7351 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7352 for pkg in $enableval; do 7353 IFS="$lt_save_ifs" 7354 if test "X$pkg" = "X$p"; then 7355 enable_fast_install=yes 7356 fi 7357 done 7358 IFS="$lt_save_ifs" 7359 ;; 7360 esac 7361 else 7362 enable_fast_install=yes 7363 fi 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 # This can be used to rebuild libtool when needed 7376 LIBTOOL_DEPS="$ltmain" 7377 7378 # Always use our own libtool. 7379 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 test -z "$LN_S" && LN_S="ln -s" 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 if test -n "${ZSH_VERSION+set}" ; then 7422 setopt NO_GLOB_SUBST 7423 fi 7424 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7426 $as_echo_n "checking for objdir... " >&6; } 7427 if ${lt_cv_objdir+:} false; then : 7428 $as_echo_n "(cached) " >&6 7429 else 7430 rm -f .libs 2>/dev/null 7431 mkdir .libs 2>/dev/null 7432 if test -d .libs; then 7433 lt_cv_objdir=.libs 7434 else 7435 # MS-DOS does not allow filenames that begin with a dot. 7436 lt_cv_objdir=_libs 7437 fi 7438 rmdir .libs 2>/dev/null 7439 fi 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7441 $as_echo "$lt_cv_objdir" >&6; } 7442 objdir=$lt_cv_objdir 7443 7444 7445 7446 7447 7448 cat >>confdefs.h <<_ACEOF 7449 #define LT_OBJDIR "$lt_cv_objdir/" 7450 _ACEOF 7451 7452 7453 7454 7455 case $host_os in 7456 aix3*) 7457 # AIX sometimes has problems with the GCC collect2 program. For some 7458 # reason, if we set the COLLECT_NAMES environment variable, the problems 7459 # vanish in a puff of smoke. 7460 if test "X${COLLECT_NAMES+set}" != Xset; then 7461 COLLECT_NAMES= 7462 export COLLECT_NAMES 7463 fi 7464 ;; 7465 esac 7466 7467 # Global variables: 7468 ofile=libtool 7469 can_build_shared=yes 7470 7471 # All known linkers require a `.a' archive for static linking (except MSVC, 7472 # which needs '.lib'). 7473 libext=a 7474 7475 with_gnu_ld="$lt_cv_prog_gnu_ld" 7476 7477 old_CC="$CC" 7478 old_CFLAGS="$CFLAGS" 7479 7480 # Set sane defaults for various variables 7481 test -z "$CC" && CC=cc 7482 test -z "$LTCC" && LTCC=$CC 7483 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7484 test -z "$LD" && LD=ld 7485 test -z "$ac_objext" && ac_objext=o 7486 7487 for cc_temp in $compiler""; do 7488 case $cc_temp in 7489 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7490 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7491 \-*) ;; 7492 *) break;; 7493 esac 7494 done 7495 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7496 7497 7498 # Only perform the check for file, if the check method requires it 7499 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7500 case $deplibs_check_method in 7501 file_magic*) 7502 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7504 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7505 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7506 $as_echo_n "(cached) " >&6 7507 else 7508 case $MAGIC_CMD in 7509 [\\/*] | ?:[\\/]*) 7510 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7511 ;; 7512 *) 7513 lt_save_MAGIC_CMD="$MAGIC_CMD" 7514 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7515 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7516 for ac_dir in $ac_dummy; do 7517 IFS="$lt_save_ifs" 7518 test -z "$ac_dir" && ac_dir=. 7519 if test -f $ac_dir/${ac_tool_prefix}file; then 7520 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7521 if test -n "$file_magic_test_file"; then 7522 case $deplibs_check_method in 7523 "file_magic "*) 7524 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7525 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7526 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7527 $EGREP "$file_magic_regex" > /dev/null; then 7528 : 7529 else 7530 cat <<_LT_EOF 1>&2 7531 7532 *** Warning: the command libtool uses to detect shared libraries, 7533 *** $file_magic_cmd, produces output that libtool cannot recognize. 7534 *** The result is that libtool may fail to recognize shared libraries 7535 *** as such. This will affect the creation of libtool libraries that 7536 *** depend on shared libraries, but programs linked with such libtool 7537 *** libraries will work regardless of this problem. Nevertheless, you 7538 *** may want to report the problem to your system manager and/or to 7539 *** bug-libtool@gnu.org 7540 7541 _LT_EOF 7542 fi ;; 7543 esac 7544 fi 7545 break 7546 fi 7547 done 7548 IFS="$lt_save_ifs" 7549 MAGIC_CMD="$lt_save_MAGIC_CMD" 7550 ;; 7551 esac 7552 fi 7553 7554 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7555 if test -n "$MAGIC_CMD"; then 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7557 $as_echo "$MAGIC_CMD" >&6; } 7558 else 7559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7560 $as_echo "no" >&6; } 7561 fi 7562 7563 7564 7565 7566 7567 if test -z "$lt_cv_path_MAGIC_CMD"; then 7568 if test -n "$ac_tool_prefix"; then 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7570 $as_echo_n "checking for file... " >&6; } 7571 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7572 $as_echo_n "(cached) " >&6 7573 else 7574 case $MAGIC_CMD in 7575 [\\/*] | ?:[\\/]*) 7576 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7577 ;; 7578 *) 7579 lt_save_MAGIC_CMD="$MAGIC_CMD" 7580 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7581 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7582 for ac_dir in $ac_dummy; do 7583 IFS="$lt_save_ifs" 7584 test -z "$ac_dir" && ac_dir=. 7585 if test -f $ac_dir/file; then 7586 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7587 if test -n "$file_magic_test_file"; then 7588 case $deplibs_check_method in 7589 "file_magic "*) 7590 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7591 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7592 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7593 $EGREP "$file_magic_regex" > /dev/null; then 7594 : 7595 else 7596 cat <<_LT_EOF 1>&2 7597 7598 *** Warning: the command libtool uses to detect shared libraries, 7599 *** $file_magic_cmd, produces output that libtool cannot recognize. 7600 *** The result is that libtool may fail to recognize shared libraries 7601 *** as such. This will affect the creation of libtool libraries that 7602 *** depend on shared libraries, but programs linked with such libtool 7603 *** libraries will work regardless of this problem. Nevertheless, you 7604 *** may want to report the problem to your system manager and/or to 7605 *** bug-libtool@gnu.org 7606 7607 _LT_EOF 7608 fi ;; 7609 esac 7610 fi 7611 break 7612 fi 7613 done 7614 IFS="$lt_save_ifs" 7615 MAGIC_CMD="$lt_save_MAGIC_CMD" 7616 ;; 7617 esac 7618 fi 7619 7620 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7621 if test -n "$MAGIC_CMD"; then 7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7623 $as_echo "$MAGIC_CMD" >&6; } 7624 else 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7626 $as_echo "no" >&6; } 7627 fi 7628 7629 7630 else 7631 MAGIC_CMD=: 7632 fi 7633 fi 7634 7635 fi 7636 ;; 7637 esac 7638 7639 # Use C for the default configuration in the libtool script 7640 7641 lt_save_CC="$CC" 7642 ac_ext=c 7643 ac_cpp='$CPP $CPPFLAGS' 7644 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7645 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7646 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7647 7648 7649 # Source file extension for C test sources. 7650 ac_ext=c 7651 7652 # Object file extension for compiled C test sources. 7653 objext=o 7654 objext=$objext 7655 7656 # Code to be used in simple compile tests 7657 lt_simple_compile_test_code="int some_variable = 0;" 7658 7659 # Code to be used in simple link tests 7660 lt_simple_link_test_code='int main(){return(0);}' 7661 7662 7663 7664 7665 7666 7667 7668 # If no C compiler was specified, use CC. 7669 LTCC=${LTCC-"$CC"} 7670 7671 # If no C compiler flags were specified, use CFLAGS. 7672 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7673 7674 # Allow CC to be a program name with arguments. 7675 compiler=$CC 7676 7677 # Save the default compiler, since it gets overwritten when the other 7678 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7679 compiler_DEFAULT=$CC 7680 7681 # save warnings/boilerplate of simple test code 7682 ac_outfile=conftest.$ac_objext 7683 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7684 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7685 _lt_compiler_boilerplate=`cat conftest.err` 7686 $RM conftest* 7687 7688 ac_outfile=conftest.$ac_objext 7689 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7690 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7691 _lt_linker_boilerplate=`cat conftest.err` 7692 $RM -r conftest* 7693 7694 7695 if test -n "$compiler"; then 7696 7697 lt_prog_compiler_no_builtin_flag= 7698 7699 if test "$GCC" = yes; then 7700 case $cc_basename in 7701 nvcc*) 7702 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7703 *) 7704 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7705 esac 7706 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7708 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7709 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7710 $as_echo_n "(cached) " >&6 7711 else 7712 lt_cv_prog_compiler_rtti_exceptions=no 7713 ac_outfile=conftest.$ac_objext 7714 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7715 lt_compiler_flag="-fno-rtti -fno-exceptions" 7716 # Insert the option either (1) after the last *FLAGS variable, or 7717 # (2) before a word containing "conftest.", or (3) at the end. 7718 # Note that $ac_compile itself does not contain backslashes and begins 7719 # with a dollar sign (not a hyphen), so the echo should work correctly. 7720 # The option is referenced via a variable to avoid confusing sed. 7721 lt_compile=`echo "$ac_compile" | $SED \ 7722 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7723 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7724 -e 's:$: $lt_compiler_flag:'` 7725 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7726 (eval "$lt_compile" 2>conftest.err) 7727 ac_status=$? 7728 cat conftest.err >&5 7729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7730 if (exit $ac_status) && test -s "$ac_outfile"; then 7731 # The compiler can only warn and ignore the option if not recognized 7732 # So say no if there are warnings other than the usual output. 7733 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7734 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7735 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7736 lt_cv_prog_compiler_rtti_exceptions=yes 7737 fi 7738 fi 7739 $RM conftest* 7740 7741 fi 7742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7743 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7744 7745 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7746 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7747 else 7748 : 7749 fi 7750 7751 fi 7752 7753 7754 7755 7756 7757 7758 lt_prog_compiler_wl= 7759 lt_prog_compiler_pic= 7760 lt_prog_compiler_static= 7761 7762 7763 if test "$GCC" = yes; then 7764 lt_prog_compiler_wl='-Wl,' 7765 lt_prog_compiler_static='-static' 7766 7767 case $host_os in 7768 aix*) 7769 # All AIX code is PIC. 7770 if test "$host_cpu" = ia64; then 7771 # AIX 5 now supports IA64 processor 7772 lt_prog_compiler_static='-Bstatic' 7773 fi 7774 ;; 7775 7776 amigaos*) 7777 case $host_cpu in 7778 powerpc) 7779 # see comment about AmigaOS4 .so support 7780 lt_prog_compiler_pic='-fPIC' 7781 ;; 7782 m68k) 7783 # FIXME: we need at least 68020 code to build shared libraries, but 7784 # adding the `-m68020' flag to GCC prevents building anything better, 7785 # like `-m68040'. 7786 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7787 ;; 7788 esac 7789 ;; 7790 7791 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7792 # PIC is the default for these OSes. 7793 ;; 7794 7795 mingw* | cygwin* | pw32* | os2* | cegcc*) 7796 # This hack is so that the source file can tell whether it is being 7797 # built for inclusion in a dll (and should export symbols for example). 7798 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7799 # (--disable-auto-import) libraries 7800 lt_prog_compiler_pic='-DDLL_EXPORT' 7801 ;; 7802 7803 darwin* | rhapsody*) 7804 # PIC is the default on this platform 7805 # Common symbols not allowed in MH_DYLIB files 7806 lt_prog_compiler_pic='-fno-common' 7807 ;; 7808 7809 haiku*) 7810 # PIC is the default for Haiku. 7811 # The "-static" flag exists, but is broken. 7812 lt_prog_compiler_static= 7813 ;; 7814 7815 hpux*) 7816 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7817 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7818 # sets the default TLS model and affects inlining. 7819 case $host_cpu in 7820 hppa*64*) 7821 # +Z the default 7822 ;; 7823 *) 7824 lt_prog_compiler_pic='-fPIC' 7825 ;; 7826 esac 7827 ;; 7828 7829 interix[3-9]*) 7830 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7831 # Instead, we relocate shared libraries at runtime. 7832 ;; 7833 7834 msdosdjgpp*) 7835 # Just because we use GCC doesn't mean we suddenly get shared libraries 7836 # on systems that don't support them. 7837 lt_prog_compiler_can_build_shared=no 7838 enable_shared=no 7839 ;; 7840 7841 *nto* | *qnx*) 7842 # QNX uses GNU C++, but need to define -shared option too, otherwise 7843 # it will coredump. 7844 lt_prog_compiler_pic='-fPIC -shared' 7845 ;; 7846 7847 sysv4*MP*) 7848 if test -d /usr/nec; then 7849 lt_prog_compiler_pic=-Kconform_pic 7850 fi 7851 ;; 7852 7853 *) 7854 lt_prog_compiler_pic='-fPIC' 7855 ;; 7856 esac 7857 7858 case $cc_basename in 7859 nvcc*) # Cuda Compiler Driver 2.2 7860 lt_prog_compiler_wl='-Xlinker ' 7861 lt_prog_compiler_pic='-Xcompiler -fPIC' 7862 ;; 7863 esac 7864 else 7865 # PORTME Check for flag to pass linker flags through the system compiler. 7866 case $host_os in 7867 aix*) 7868 lt_prog_compiler_wl='-Wl,' 7869 if test "$host_cpu" = ia64; then 7870 # AIX 5 now supports IA64 processor 7871 lt_prog_compiler_static='-Bstatic' 7872 else 7873 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7874 fi 7875 ;; 7876 7877 mingw* | cygwin* | pw32* | os2* | cegcc*) 7878 # This hack is so that the source file can tell whether it is being 7879 # built for inclusion in a dll (and should export symbols for example). 7880 lt_prog_compiler_pic='-DDLL_EXPORT' 7881 ;; 7882 7883 hpux9* | hpux10* | hpux11*) 7884 lt_prog_compiler_wl='-Wl,' 7885 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7886 # not for PA HP-UX. 7887 case $host_cpu in 7888 hppa*64*|ia64*) 7889 # +Z the default 7890 ;; 7891 *) 7892 lt_prog_compiler_pic='+Z' 7893 ;; 7894 esac 7895 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7896 lt_prog_compiler_static='${wl}-a ${wl}archive' 7897 ;; 7898 7899 irix5* | irix6* | nonstopux*) 7900 lt_prog_compiler_wl='-Wl,' 7901 # PIC (with -KPIC) is the default. 7902 lt_prog_compiler_static='-non_shared' 7903 ;; 7904 7905 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7906 case $cc_basename in 7907 # old Intel for x86_64 which still supported -KPIC. 7908 ecc*) 7909 lt_prog_compiler_wl='-Wl,' 7910 lt_prog_compiler_pic='-KPIC' 7911 lt_prog_compiler_static='-static' 7912 ;; 7913 # icc used to be incompatible with GCC. 7914 # ICC 10 doesn't accept -KPIC any more. 7915 icc* | ifort*) 7916 lt_prog_compiler_wl='-Wl,' 7917 lt_prog_compiler_pic='-fPIC' 7918 lt_prog_compiler_static='-static' 7919 ;; 7920 # Lahey Fortran 8.1. 7921 lf95*) 7922 lt_prog_compiler_wl='-Wl,' 7923 lt_prog_compiler_pic='--shared' 7924 lt_prog_compiler_static='--static' 7925 ;; 7926 nagfor*) 7927 # NAG Fortran compiler 7928 lt_prog_compiler_wl='-Wl,-Wl,,' 7929 lt_prog_compiler_pic='-PIC' 7930 lt_prog_compiler_static='-Bstatic' 7931 ;; 7932 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7933 # Portland Group compilers (*not* the Pentium gcc compiler, 7934 # which looks to be a dead project) 7935 lt_prog_compiler_wl='-Wl,' 7936 lt_prog_compiler_pic='-fpic' 7937 lt_prog_compiler_static='-Bstatic' 7938 ;; 7939 ccc*) 7940 lt_prog_compiler_wl='-Wl,' 7941 # All Alpha code is PIC. 7942 lt_prog_compiler_static='-non_shared' 7943 ;; 7944 xl* | bgxl* | bgf* | mpixl*) 7945 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7946 lt_prog_compiler_wl='-Wl,' 7947 lt_prog_compiler_pic='-qpic' 7948 lt_prog_compiler_static='-qstaticlink' 7949 ;; 7950 *) 7951 case `$CC -V 2>&1 | sed 5q` in 7952 *Sun\ F* | *Sun*Fortran*) 7953 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7954 lt_prog_compiler_pic='-KPIC' 7955 lt_prog_compiler_static='-Bstatic' 7956 lt_prog_compiler_wl='' 7957 ;; 7958 *Sun\ C*) 7959 # Sun C 5.9 7960 lt_prog_compiler_pic='-KPIC' 7961 lt_prog_compiler_static='-Bstatic' 7962 lt_prog_compiler_wl='-Wl,' 7963 ;; 7964 esac 7965 ;; 7966 esac 7967 ;; 7968 7969 newsos6) 7970 lt_prog_compiler_pic='-KPIC' 7971 lt_prog_compiler_static='-Bstatic' 7972 ;; 7973 7974 *nto* | *qnx*) 7975 # QNX uses GNU C++, but need to define -shared option too, otherwise 7976 # it will coredump. 7977 lt_prog_compiler_pic='-fPIC -shared' 7978 ;; 7979 7980 osf3* | osf4* | osf5*) 7981 lt_prog_compiler_wl='-Wl,' 7982 # All OSF/1 code is PIC. 7983 lt_prog_compiler_static='-non_shared' 7984 ;; 7985 7986 rdos*) 7987 lt_prog_compiler_static='-non_shared' 7988 ;; 7989 7990 solaris*) 7991 lt_prog_compiler_pic='-KPIC' 7992 lt_prog_compiler_static='-Bstatic' 7993 case $cc_basename in 7994 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 7995 lt_prog_compiler_wl='-Qoption ld ';; 7996 *) 7997 lt_prog_compiler_wl='-Wl,';; 7998 esac 7999 ;; 8000 8001 sunos4*) 8002 lt_prog_compiler_wl='-Qoption ld ' 8003 lt_prog_compiler_pic='-PIC' 8004 lt_prog_compiler_static='-Bstatic' 8005 ;; 8006 8007 sysv4 | sysv4.2uw2* | sysv4.3*) 8008 lt_prog_compiler_wl='-Wl,' 8009 lt_prog_compiler_pic='-KPIC' 8010 lt_prog_compiler_static='-Bstatic' 8011 ;; 8012 8013 sysv4*MP*) 8014 if test -d /usr/nec ;then 8015 lt_prog_compiler_pic='-Kconform_pic' 8016 lt_prog_compiler_static='-Bstatic' 8017 fi 8018 ;; 8019 8020 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8021 lt_prog_compiler_wl='-Wl,' 8022 lt_prog_compiler_pic='-KPIC' 8023 lt_prog_compiler_static='-Bstatic' 8024 ;; 8025 8026 unicos*) 8027 lt_prog_compiler_wl='-Wl,' 8028 lt_prog_compiler_can_build_shared=no 8029 ;; 8030 8031 uts4*) 8032 lt_prog_compiler_pic='-pic' 8033 lt_prog_compiler_static='-Bstatic' 8034 ;; 8035 8036 *) 8037 lt_prog_compiler_can_build_shared=no 8038 ;; 8039 esac 8040 fi 8041 8042 case $host_os in 8043 # For platforms which do not support PIC, -DPIC is meaningless: 8044 *djgpp*) 8045 lt_prog_compiler_pic= 8046 ;; 8047 *) 8048 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8049 ;; 8050 esac 8051 8052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8053 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8054 if ${lt_cv_prog_compiler_pic+:} false; then : 8055 $as_echo_n "(cached) " >&6 8056 else 8057 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8058 fi 8059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8060 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8061 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8062 8063 # 8064 # Check to make sure the PIC flag actually works. 8065 # 8066 if test -n "$lt_prog_compiler_pic"; then 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8068 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8069 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8070 $as_echo_n "(cached) " >&6 8071 else 8072 lt_cv_prog_compiler_pic_works=no 8073 ac_outfile=conftest.$ac_objext 8074 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8075 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8076 # Insert the option either (1) after the last *FLAGS variable, or 8077 # (2) before a word containing "conftest.", or (3) at the end. 8078 # Note that $ac_compile itself does not contain backslashes and begins 8079 # with a dollar sign (not a hyphen), so the echo should work correctly. 8080 # The option is referenced via a variable to avoid confusing sed. 8081 lt_compile=`echo "$ac_compile" | $SED \ 8082 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8083 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8084 -e 's:$: $lt_compiler_flag:'` 8085 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8086 (eval "$lt_compile" 2>conftest.err) 8087 ac_status=$? 8088 cat conftest.err >&5 8089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8090 if (exit $ac_status) && test -s "$ac_outfile"; then 8091 # The compiler can only warn and ignore the option if not recognized 8092 # So say no if there are warnings other than the usual output. 8093 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8094 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8095 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8096 lt_cv_prog_compiler_pic_works=yes 8097 fi 8098 fi 8099 $RM conftest* 8100 8101 fi 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8103 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8104 8105 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8106 case $lt_prog_compiler_pic in 8107 "" | " "*) ;; 8108 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8109 esac 8110 else 8111 lt_prog_compiler_pic= 8112 lt_prog_compiler_can_build_shared=no 8113 fi 8114 8115 fi 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127 # 8128 # Check to make sure the static flag actually works. 8129 # 8130 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8132 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8133 if ${lt_cv_prog_compiler_static_works+:} false; then : 8134 $as_echo_n "(cached) " >&6 8135 else 8136 lt_cv_prog_compiler_static_works=no 8137 save_LDFLAGS="$LDFLAGS" 8138 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8139 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8140 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8141 # The linker can only warn and ignore the option if not recognized 8142 # So say no if there are warnings 8143 if test -s conftest.err; then 8144 # Append any errors to the config.log. 8145 cat conftest.err 1>&5 8146 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8147 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8148 if diff conftest.exp conftest.er2 >/dev/null; then 8149 lt_cv_prog_compiler_static_works=yes 8150 fi 8151 else 8152 lt_cv_prog_compiler_static_works=yes 8153 fi 8154 fi 8155 $RM -r conftest* 8156 LDFLAGS="$save_LDFLAGS" 8157 8158 fi 8159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8160 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8161 8162 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8163 : 8164 else 8165 lt_prog_compiler_static= 8166 fi 8167 8168 8169 8170 8171 8172 8173 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8175 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8176 if ${lt_cv_prog_compiler_c_o+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178 else 8179 lt_cv_prog_compiler_c_o=no 8180 $RM -r conftest 2>/dev/null 8181 mkdir conftest 8182 cd conftest 8183 mkdir out 8184 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8185 8186 lt_compiler_flag="-o out/conftest2.$ac_objext" 8187 # Insert the option either (1) after the last *FLAGS variable, or 8188 # (2) before a word containing "conftest.", or (3) at the end. 8189 # Note that $ac_compile itself does not contain backslashes and begins 8190 # with a dollar sign (not a hyphen), so the echo should work correctly. 8191 lt_compile=`echo "$ac_compile" | $SED \ 8192 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8193 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8194 -e 's:$: $lt_compiler_flag:'` 8195 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8196 (eval "$lt_compile" 2>out/conftest.err) 8197 ac_status=$? 8198 cat out/conftest.err >&5 8199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8200 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8201 then 8202 # The compiler can only warn and ignore the option if not recognized 8203 # So say no if there are warnings 8204 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8205 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8206 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8207 lt_cv_prog_compiler_c_o=yes 8208 fi 8209 fi 8210 chmod u+w . 2>&5 8211 $RM conftest* 8212 # SGI C++ compiler will create directory out/ii_files/ for 8213 # template instantiation 8214 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8215 $RM out/* && rmdir out 8216 cd .. 8217 $RM -r conftest 8218 $RM conftest* 8219 8220 fi 8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8222 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8223 8224 8225 8226 8227 8228 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8230 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8231 if ${lt_cv_prog_compiler_c_o+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233 else 8234 lt_cv_prog_compiler_c_o=no 8235 $RM -r conftest 2>/dev/null 8236 mkdir conftest 8237 cd conftest 8238 mkdir out 8239 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8240 8241 lt_compiler_flag="-o out/conftest2.$ac_objext" 8242 # Insert the option either (1) after the last *FLAGS variable, or 8243 # (2) before a word containing "conftest.", or (3) at the end. 8244 # Note that $ac_compile itself does not contain backslashes and begins 8245 # with a dollar sign (not a hyphen), so the echo should work correctly. 8246 lt_compile=`echo "$ac_compile" | $SED \ 8247 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8248 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8249 -e 's:$: $lt_compiler_flag:'` 8250 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8251 (eval "$lt_compile" 2>out/conftest.err) 8252 ac_status=$? 8253 cat out/conftest.err >&5 8254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8255 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8256 then 8257 # The compiler can only warn and ignore the option if not recognized 8258 # So say no if there are warnings 8259 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8260 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8261 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8262 lt_cv_prog_compiler_c_o=yes 8263 fi 8264 fi 8265 chmod u+w . 2>&5 8266 $RM conftest* 8267 # SGI C++ compiler will create directory out/ii_files/ for 8268 # template instantiation 8269 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8270 $RM out/* && rmdir out 8271 cd .. 8272 $RM -r conftest 8273 $RM conftest* 8274 8275 fi 8276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8277 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8278 8279 8280 8281 8282 hard_links="nottested" 8283 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8284 # do not overwrite the value of need_locks provided by the user 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8286 $as_echo_n "checking if we can lock with hard links... " >&6; } 8287 hard_links=yes 8288 $RM conftest* 8289 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8290 touch conftest.a 8291 ln conftest.a conftest.b 2>&5 || hard_links=no 8292 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8294 $as_echo "$hard_links" >&6; } 8295 if test "$hard_links" = no; then 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8297 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8298 need_locks=warn 8299 fi 8300 else 8301 need_locks=no 8302 fi 8303 8304 8305 8306 8307 8308 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8310 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8311 8312 runpath_var= 8313 allow_undefined_flag= 8314 always_export_symbols=no 8315 archive_cmds= 8316 archive_expsym_cmds= 8317 compiler_needs_object=no 8318 enable_shared_with_static_runtimes=no 8319 export_dynamic_flag_spec= 8320 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8321 hardcode_automatic=no 8322 hardcode_direct=no 8323 hardcode_direct_absolute=no 8324 hardcode_libdir_flag_spec= 8325 hardcode_libdir_flag_spec_ld= 8326 hardcode_libdir_separator= 8327 hardcode_minus_L=no 8328 hardcode_shlibpath_var=unsupported 8329 inherit_rpath=no 8330 link_all_deplibs=unknown 8331 module_cmds= 8332 module_expsym_cmds= 8333 old_archive_from_new_cmds= 8334 old_archive_from_expsyms_cmds= 8335 thread_safe_flag_spec= 8336 whole_archive_flag_spec= 8337 # include_expsyms should be a list of space-separated symbols to be *always* 8338 # included in the symbol list 8339 include_expsyms= 8340 # exclude_expsyms can be an extended regexp of symbols to exclude 8341 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8342 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8343 # as well as any symbol that contains `d'. 8344 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8345 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8346 # platforms (ab)use it in PIC code, but their linkers get confused if 8347 # the symbol is explicitly referenced. Since portable code cannot 8348 # rely on this symbol name, it's probably fine to never include it in 8349 # preloaded symbol tables. 8350 # Exclude shared library initialization/finalization symbols. 8351 extract_expsyms_cmds= 8352 8353 case $host_os in 8354 cygwin* | mingw* | pw32* | cegcc*) 8355 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8356 # When not using gcc, we currently assume that we are using 8357 # Microsoft Visual C++. 8358 if test "$GCC" != yes; then 8359 with_gnu_ld=no 8360 fi 8361 ;; 8362 interix*) 8363 # we just hope/assume this is gcc and not c89 (= MSVC++) 8364 with_gnu_ld=yes 8365 ;; 8366 openbsd*) 8367 with_gnu_ld=no 8368 ;; 8369 esac 8370 8371 ld_shlibs=yes 8372 8373 # On some targets, GNU ld is compatible enough with the native linker 8374 # that we're better off using the native interface for both. 8375 lt_use_gnu_ld_interface=no 8376 if test "$with_gnu_ld" = yes; then 8377 case $host_os in 8378 aix*) 8379 # The AIX port of GNU ld has always aspired to compatibility 8380 # with the native linker. However, as the warning in the GNU ld 8381 # block says, versions before 2.19.5* couldn't really create working 8382 # shared libraries, regardless of the interface used. 8383 case `$LD -v 2>&1` in 8384 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8385 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8386 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8387 *) 8388 lt_use_gnu_ld_interface=yes 8389 ;; 8390 esac 8391 ;; 8392 *) 8393 lt_use_gnu_ld_interface=yes 8394 ;; 8395 esac 8396 fi 8397 8398 if test "$lt_use_gnu_ld_interface" = yes; then 8399 # If archive_cmds runs LD, not CC, wlarc should be empty 8400 wlarc='${wl}' 8401 8402 # Set some defaults for GNU ld with shared library support. These 8403 # are reset later if shared libraries are not supported. Putting them 8404 # here allows them to be overridden if necessary. 8405 runpath_var=LD_RUN_PATH 8406 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8407 export_dynamic_flag_spec='${wl}--export-dynamic' 8408 # ancient GNU ld didn't support --whole-archive et. al. 8409 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8410 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8411 else 8412 whole_archive_flag_spec= 8413 fi 8414 supports_anon_versioning=no 8415 case `$LD -v 2>&1` in 8416 *GNU\ gold*) supports_anon_versioning=yes ;; 8417 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8418 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8419 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8420 *\ 2.11.*) ;; # other 2.11 versions 8421 *) supports_anon_versioning=yes ;; 8422 esac 8423 8424 # See if GNU ld supports shared libraries. 8425 case $host_os in 8426 aix[3-9]*) 8427 # On AIX/PPC, the GNU linker is very broken 8428 if test "$host_cpu" != ia64; then 8429 ld_shlibs=no 8430 cat <<_LT_EOF 1>&2 8431 8432 *** Warning: the GNU linker, at least up to release 2.19, is reported 8433 *** to be unable to reliably create shared libraries on AIX. 8434 *** Therefore, libtool is disabling shared libraries support. If you 8435 *** really care for shared libraries, you may want to install binutils 8436 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8437 *** You will then need to restart the configuration process. 8438 8439 _LT_EOF 8440 fi 8441 ;; 8442 8443 amigaos*) 8444 case $host_cpu in 8445 powerpc) 8446 # see comment about AmigaOS4 .so support 8447 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8448 archive_expsym_cmds='' 8449 ;; 8450 m68k) 8451 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8452 hardcode_libdir_flag_spec='-L$libdir' 8453 hardcode_minus_L=yes 8454 ;; 8455 esac 8456 ;; 8457 8458 beos*) 8459 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8460 allow_undefined_flag=unsupported 8461 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8462 # support --undefined. This deserves some investigation. FIXME 8463 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8464 else 8465 ld_shlibs=no 8466 fi 8467 ;; 8468 8469 cygwin* | mingw* | pw32* | cegcc*) 8470 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8471 # as there is no search path for DLLs. 8472 hardcode_libdir_flag_spec='-L$libdir' 8473 export_dynamic_flag_spec='${wl}--export-all-symbols' 8474 allow_undefined_flag=unsupported 8475 always_export_symbols=no 8476 enable_shared_with_static_runtimes=yes 8477 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8478 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8479 8480 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8482 # If the export-symbols file already is a .def file (1st line 8483 # is EXPORTS), use it as is; otherwise, prepend... 8484 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8485 cp $export_symbols $output_objdir/$soname.def; 8486 else 8487 echo EXPORTS > $output_objdir/$soname.def; 8488 cat $export_symbols >> $output_objdir/$soname.def; 8489 fi~ 8490 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8491 else 8492 ld_shlibs=no 8493 fi 8494 ;; 8495 8496 haiku*) 8497 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8498 link_all_deplibs=yes 8499 ;; 8500 8501 interix[3-9]*) 8502 hardcode_direct=no 8503 hardcode_shlibpath_var=no 8504 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8505 export_dynamic_flag_spec='${wl}-E' 8506 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8507 # Instead, shared libraries are loaded at an image base (0x10000000 by 8508 # default) and relocated if they conflict, which is a slow very memory 8509 # consuming and fragmenting process. To avoid this, we pick a random, 8510 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8511 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8512 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8513 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8514 ;; 8515 8516 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8517 tmp_diet=no 8518 if test "$host_os" = linux-dietlibc; then 8519 case $cc_basename in 8520 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8521 esac 8522 fi 8523 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8524 && test "$tmp_diet" = no 8525 then 8526 tmp_addflag=' $pic_flag' 8527 tmp_sharedflag='-shared' 8528 case $cc_basename,$host_cpu in 8529 pgcc*) # Portland Group C compiler 8530 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' 8531 tmp_addflag=' $pic_flag' 8532 ;; 8533 pgf77* | pgf90* | pgf95* | pgfortran*) 8534 # Portland Group f77 and f90 compilers 8535 whole_archive_flag_spec='${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' 8536 tmp_addflag=' $pic_flag -Mnomain' ;; 8537 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8538 tmp_addflag=' -i_dynamic' ;; 8539 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8540 tmp_addflag=' -i_dynamic -nofor_main' ;; 8541 ifc* | ifort*) # Intel Fortran compiler 8542 tmp_addflag=' -nofor_main' ;; 8543 lf95*) # Lahey Fortran 8.1 8544 whole_archive_flag_spec= 8545 tmp_sharedflag='--shared' ;; 8546 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8547 tmp_sharedflag='-qmkshrobj' 8548 tmp_addflag= ;; 8549 nvcc*) # Cuda Compiler Driver 2.2 8550 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8551 compiler_needs_object=yes 8552 ;; 8553 esac 8554 case `$CC -V 2>&1 | sed 5q` in 8555 *Sun\ C*) # Sun C 5.9 8556 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\"` ${wl}--no-whole-archive' 8557 compiler_needs_object=yes 8558 tmp_sharedflag='-G' ;; 8559 *Sun\ F*) # Sun Fortran 8.3 8560 tmp_sharedflag='-G' ;; 8561 esac 8562 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8563 8564 if test "x$supports_anon_versioning" = xyes; then 8565 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8566 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8567 echo "local: *; };" >> $output_objdir/$libname.ver~ 8568 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8569 fi 8570 8571 case $cc_basename in 8572 xlf* | bgf* | bgxlf* | mpixlf*) 8573 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8574 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8575 hardcode_libdir_flag_spec= 8576 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8577 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8578 if test "x$supports_anon_versioning" = xyes; then 8579 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8580 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8581 echo "local: *; };" >> $output_objdir/$libname.ver~ 8582 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8583 fi 8584 ;; 8585 esac 8586 else 8587 ld_shlibs=no 8588 fi 8589 ;; 8590 8591 netbsd*) 8592 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8593 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8594 wlarc= 8595 else 8596 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8597 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8598 fi 8599 ;; 8600 8601 solaris*) 8602 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8603 ld_shlibs=no 8604 cat <<_LT_EOF 1>&2 8605 8606 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8607 *** create shared libraries on Solaris systems. Therefore, libtool 8608 *** is disabling shared libraries support. We urge you to upgrade GNU 8609 *** binutils to release 2.9.1 or newer. Another option is to modify 8610 *** your PATH or compiler configuration so that the native linker is 8611 *** used, and then restart. 8612 8613 _LT_EOF 8614 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8615 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8616 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8617 else 8618 ld_shlibs=no 8619 fi 8620 ;; 8621 8622 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8623 case `$LD -v 2>&1` in 8624 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8625 ld_shlibs=no 8626 cat <<_LT_EOF 1>&2 8627 8628 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8629 *** reliably create shared libraries on SCO systems. Therefore, libtool 8630 *** is disabling shared libraries support. We urge you to upgrade GNU 8631 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8632 *** your PATH or compiler configuration so that the native linker is 8633 *** used, and then restart. 8634 8635 _LT_EOF 8636 ;; 8637 *) 8638 # For security reasons, it is highly recommended that you always 8639 # use absolute paths for naming shared libraries, and exclude the 8640 # DT_RUNPATH tag from executables and libraries. But doing so 8641 # requires that you compile everything twice, which is a pain. 8642 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8643 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8644 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8645 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8646 else 8647 ld_shlibs=no 8648 fi 8649 ;; 8650 esac 8651 ;; 8652 8653 sunos4*) 8654 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8655 wlarc= 8656 hardcode_direct=yes 8657 hardcode_shlibpath_var=no 8658 ;; 8659 8660 *) 8661 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8662 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8663 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8664 else 8665 ld_shlibs=no 8666 fi 8667 ;; 8668 esac 8669 8670 if test "$ld_shlibs" = no; then 8671 runpath_var= 8672 hardcode_libdir_flag_spec= 8673 export_dynamic_flag_spec= 8674 whole_archive_flag_spec= 8675 fi 8676 else 8677 # PORTME fill in a description of your system's linker (not GNU ld) 8678 case $host_os in 8679 aix3*) 8680 allow_undefined_flag=unsupported 8681 always_export_symbols=yes 8682 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8683 # Note: this linker hardcodes the directories in LIBPATH if there 8684 # are no directories specified by -L. 8685 hardcode_minus_L=yes 8686 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8687 # Neither direct hardcoding nor static linking is supported with a 8688 # broken collect2. 8689 hardcode_direct=unsupported 8690 fi 8691 ;; 8692 8693 aix[4-9]*) 8694 if test "$host_cpu" = ia64; then 8695 # On IA64, the linker does run time linking by default, so we don't 8696 # have to do anything special. 8697 aix_use_runtimelinking=no 8698 exp_sym_flag='-Bexport' 8699 no_entry_flag="" 8700 else 8701 # If we're using GNU nm, then we don't want the "-C" option. 8702 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8703 # Also, AIX nm treats weak defined symbols like other global 8704 # defined symbols, whereas GNU nm marks them as "W". 8705 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8706 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8707 else 8708 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8709 fi 8710 aix_use_runtimelinking=no 8711 8712 # Test if we are trying to use run time linking or normal 8713 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8714 # need to do runtime linking. 8715 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8716 for ld_flag in $LDFLAGS; do 8717 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8718 aix_use_runtimelinking=yes 8719 break 8720 fi 8721 done 8722 ;; 8723 esac 8724 8725 exp_sym_flag='-bexport' 8726 no_entry_flag='-bnoentry' 8727 fi 8728 8729 # When large executables or shared objects are built, AIX ld can 8730 # have problems creating the table of contents. If linking a library 8731 # or program results in "error TOC overflow" add -mminimal-toc to 8732 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8733 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8734 8735 archive_cmds='' 8736 hardcode_direct=yes 8737 hardcode_direct_absolute=yes 8738 hardcode_libdir_separator=':' 8739 link_all_deplibs=yes 8740 file_list_spec='${wl}-f,' 8741 8742 if test "$GCC" = yes; then 8743 case $host_os in aix4.[012]|aix4.[012].*) 8744 # We only want to do this on AIX 4.2 and lower, the check 8745 # below for broken collect2 doesn't work under 4.3+ 8746 collect2name=`${CC} -print-prog-name=collect2` 8747 if test -f "$collect2name" && 8748 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8749 then 8750 # We have reworked collect2 8751 : 8752 else 8753 # We have old collect2 8754 hardcode_direct=unsupported 8755 # It fails to find uninstalled libraries when the uninstalled 8756 # path is not listed in the libpath. Setting hardcode_minus_L 8757 # to unsupported forces relinking 8758 hardcode_minus_L=yes 8759 hardcode_libdir_flag_spec='-L$libdir' 8760 hardcode_libdir_separator= 8761 fi 8762 ;; 8763 esac 8764 shared_flag='-shared' 8765 if test "$aix_use_runtimelinking" = yes; then 8766 shared_flag="$shared_flag "'${wl}-G' 8767 fi 8768 else 8769 # not using gcc 8770 if test "$host_cpu" = ia64; then 8771 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8772 # chokes on -Wl,-G. The following line is correct: 8773 shared_flag='-G' 8774 else 8775 if test "$aix_use_runtimelinking" = yes; then 8776 shared_flag='${wl}-G' 8777 else 8778 shared_flag='${wl}-bM:SRE' 8779 fi 8780 fi 8781 fi 8782 8783 export_dynamic_flag_spec='${wl}-bexpall' 8784 # It seems that -bexpall does not export symbols beginning with 8785 # underscore (_), so it is better to generate a list of symbols to export. 8786 always_export_symbols=yes 8787 if test "$aix_use_runtimelinking" = yes; then 8788 # Warning - without using the other runtime loading flags (-brtl), 8789 # -berok will link without error, but may produce a broken library. 8790 allow_undefined_flag='-berok' 8791 # Determine the default libpath from the value encoded in an 8792 # empty executable. 8793 if test "${lt_cv_aix_libpath+set}" = set; then 8794 aix_libpath=$lt_cv_aix_libpath 8795 else 8796 if ${lt_cv_aix_libpath_+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8800 /* end confdefs.h. */ 8801 8802 int 8803 main () 8804 { 8805 8806 ; 8807 return 0; 8808 } 8809 _ACEOF 8810 if ac_fn_c_try_link "$LINENO"; then : 8811 8812 lt_aix_libpath_sed=' 8813 /Import File Strings/,/^$/ { 8814 /^0/ { 8815 s/^0 *\([^ ]*\) *$/\1/ 8816 p 8817 } 8818 }' 8819 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8820 # Check for a 64-bit object if we didn't find anything. 8821 if test -z "$lt_cv_aix_libpath_"; then 8822 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8823 fi 8824 fi 8825 rm -f core conftest.err conftest.$ac_objext \ 8826 conftest$ac_exeext conftest.$ac_ext 8827 if test -z "$lt_cv_aix_libpath_"; then 8828 lt_cv_aix_libpath_="/usr/lib:/lib" 8829 fi 8830 8831 fi 8832 8833 aix_libpath=$lt_cv_aix_libpath_ 8834 fi 8835 8836 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8837 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 $shared_flag" 8838 else 8839 if test "$host_cpu" = ia64; then 8840 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8841 allow_undefined_flag="-z nodefs" 8842 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8843 else 8844 # Determine the default libpath from the value encoded in an 8845 # empty executable. 8846 if test "${lt_cv_aix_libpath+set}" = set; then 8847 aix_libpath=$lt_cv_aix_libpath 8848 else 8849 if ${lt_cv_aix_libpath_+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851 else 8852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8853 /* end confdefs.h. */ 8854 8855 int 8856 main () 8857 { 8858 8859 ; 8860 return 0; 8861 } 8862 _ACEOF 8863 if ac_fn_c_try_link "$LINENO"; then : 8864 8865 lt_aix_libpath_sed=' 8866 /Import File Strings/,/^$/ { 8867 /^0/ { 8868 s/^0 *\([^ ]*\) *$/\1/ 8869 p 8870 } 8871 }' 8872 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8873 # Check for a 64-bit object if we didn't find anything. 8874 if test -z "$lt_cv_aix_libpath_"; then 8875 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8876 fi 8877 fi 8878 rm -f core conftest.err conftest.$ac_objext \ 8879 conftest$ac_exeext conftest.$ac_ext 8880 if test -z "$lt_cv_aix_libpath_"; then 8881 lt_cv_aix_libpath_="/usr/lib:/lib" 8882 fi 8883 8884 fi 8885 8886 aix_libpath=$lt_cv_aix_libpath_ 8887 fi 8888 8889 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8890 # Warning - without using the other run time loading flags, 8891 # -berok will link without error, but may produce a broken library. 8892 no_undefined_flag=' ${wl}-bernotok' 8893 allow_undefined_flag=' ${wl}-berok' 8894 if test "$with_gnu_ld" = yes; then 8895 # We only use this code for GNU lds that support --whole-archive. 8896 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8897 else 8898 # Exported symbols can be pulled into shared objects from archives 8899 whole_archive_flag_spec='$convenience' 8900 fi 8901 archive_cmds_need_lc=yes 8902 # This is similar to how AIX traditionally builds its shared libraries. 8903 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' 8904 fi 8905 fi 8906 ;; 8907 8908 amigaos*) 8909 case $host_cpu in 8910 powerpc) 8911 # see comment about AmigaOS4 .so support 8912 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8913 archive_expsym_cmds='' 8914 ;; 8915 m68k) 8916 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8917 hardcode_libdir_flag_spec='-L$libdir' 8918 hardcode_minus_L=yes 8919 ;; 8920 esac 8921 ;; 8922 8923 bsdi[45]*) 8924 export_dynamic_flag_spec=-rdynamic 8925 ;; 8926 8927 cygwin* | mingw* | pw32* | cegcc*) 8928 # When not using gcc, we currently assume that we are using 8929 # Microsoft Visual C++. 8930 # hardcode_libdir_flag_spec is actually meaningless, as there is 8931 # no search path for DLLs. 8932 case $cc_basename in 8933 cl*) 8934 # Native MSVC 8935 hardcode_libdir_flag_spec=' ' 8936 allow_undefined_flag=unsupported 8937 always_export_symbols=yes 8938 file_list_spec='@' 8939 # Tell ltmain to make .lib files, not .a files. 8940 libext=lib 8941 # Tell ltmain to make .dll files, not .so files. 8942 shrext_cmds=".dll" 8943 # FIXME: Setting linknames here is a bad hack. 8944 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8945 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8946 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8947 else 8948 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8949 fi~ 8950 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8951 linknames=' 8952 # The linker will not automatically build a static lib if we build a DLL. 8953 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8954 enable_shared_with_static_runtimes=yes 8955 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8956 # Don't use ranlib 8957 old_postinstall_cmds='chmod 644 $oldlib' 8958 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8959 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8960 case $lt_outputfile in 8961 *.exe|*.EXE) ;; 8962 *) 8963 lt_outputfile="$lt_outputfile.exe" 8964 lt_tool_outputfile="$lt_tool_outputfile.exe" 8965 ;; 8966 esac~ 8967 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8968 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8969 $RM "$lt_outputfile.manifest"; 8970 fi' 8971 ;; 8972 *) 8973 # Assume MSVC wrapper 8974 hardcode_libdir_flag_spec=' ' 8975 allow_undefined_flag=unsupported 8976 # Tell ltmain to make .lib files, not .a files. 8977 libext=lib 8978 # Tell ltmain to make .dll files, not .so files. 8979 shrext_cmds=".dll" 8980 # FIXME: Setting linknames here is a bad hack. 8981 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8982 # The linker will automatically build a .lib file if we build a DLL. 8983 old_archive_from_new_cmds='true' 8984 # FIXME: Should let the user specify the lib program. 8985 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8986 enable_shared_with_static_runtimes=yes 8987 ;; 8988 esac 8989 ;; 8990 8991 darwin* | rhapsody*) 8992 8993 8994 archive_cmds_need_lc=no 8995 hardcode_direct=no 8996 hardcode_automatic=yes 8997 hardcode_shlibpath_var=unsupported 8998 if test "$lt_cv_ld_force_load" = "yes"; then 8999 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9000 else 9001 whole_archive_flag_spec='' 9002 fi 9003 link_all_deplibs=yes 9004 allow_undefined_flag="$_lt_dar_allow_undefined" 9005 case $cc_basename in 9006 ifort*) _lt_dar_can_shared=yes ;; 9007 *) _lt_dar_can_shared=$GCC ;; 9008 esac 9009 if test "$_lt_dar_can_shared" = "yes"; then 9010 output_verbose_link_cmd=func_echo_all 9011 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9012 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9013 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}${_lt_dsymutil}" 9014 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9015 9016 else 9017 ld_shlibs=no 9018 fi 9019 9020 ;; 9021 9022 dgux*) 9023 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9024 hardcode_libdir_flag_spec='-L$libdir' 9025 hardcode_shlibpath_var=no 9026 ;; 9027 9028 freebsd1*) 9029 ld_shlibs=no 9030 ;; 9031 9032 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9033 # support. Future versions do this automatically, but an explicit c++rt0.o 9034 # does not break anything, and helps significantly (at the cost of a little 9035 # extra space). 9036 freebsd2.2*) 9037 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9038 hardcode_libdir_flag_spec='-R$libdir' 9039 hardcode_direct=yes 9040 hardcode_shlibpath_var=no 9041 ;; 9042 9043 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9044 freebsd2*) 9045 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9046 hardcode_direct=yes 9047 hardcode_minus_L=yes 9048 hardcode_shlibpath_var=no 9049 ;; 9050 9051 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9052 freebsd* | dragonfly*) 9053 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9054 hardcode_libdir_flag_spec='-R$libdir' 9055 hardcode_direct=yes 9056 hardcode_shlibpath_var=no 9057 ;; 9058 9059 hpux9*) 9060 if test "$GCC" = yes; then 9061 archive_cmds='$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 $lib' 9062 else 9063 archive_cmds='$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 $lib' 9064 fi 9065 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9066 hardcode_libdir_separator=: 9067 hardcode_direct=yes 9068 9069 # hardcode_minus_L: Not really in the search PATH, 9070 # but as the default location of the library. 9071 hardcode_minus_L=yes 9072 export_dynamic_flag_spec='${wl}-E' 9073 ;; 9074 9075 hpux10*) 9076 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9077 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9078 else 9079 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9080 fi 9081 if test "$with_gnu_ld" = no; then 9082 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9083 hardcode_libdir_flag_spec_ld='+b $libdir' 9084 hardcode_libdir_separator=: 9085 hardcode_direct=yes 9086 hardcode_direct_absolute=yes 9087 export_dynamic_flag_spec='${wl}-E' 9088 # hardcode_minus_L: Not really in the search PATH, 9089 # but as the default location of the library. 9090 hardcode_minus_L=yes 9091 fi 9092 ;; 9093 9094 hpux11*) 9095 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9096 case $host_cpu in 9097 hppa*64*) 9098 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9099 ;; 9100 ia64*) 9101 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9102 ;; 9103 *) 9104 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9105 ;; 9106 esac 9107 else 9108 case $host_cpu in 9109 hppa*64*) 9110 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9111 ;; 9112 ia64*) 9113 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9114 ;; 9115 *) 9116 9117 # Older versions of the 11.00 compiler do not understand -b yet 9118 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9120 $as_echo_n "checking if $CC understands -b... " >&6; } 9121 if ${lt_cv_prog_compiler__b+:} false; then : 9122 $as_echo_n "(cached) " >&6 9123 else 9124 lt_cv_prog_compiler__b=no 9125 save_LDFLAGS="$LDFLAGS" 9126 LDFLAGS="$LDFLAGS -b" 9127 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9128 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9129 # The linker can only warn and ignore the option if not recognized 9130 # So say no if there are warnings 9131 if test -s conftest.err; then 9132 # Append any errors to the config.log. 9133 cat conftest.err 1>&5 9134 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9135 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9136 if diff conftest.exp conftest.er2 >/dev/null; then 9137 lt_cv_prog_compiler__b=yes 9138 fi 9139 else 9140 lt_cv_prog_compiler__b=yes 9141 fi 9142 fi 9143 $RM -r conftest* 9144 LDFLAGS="$save_LDFLAGS" 9145 9146 fi 9147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9148 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9149 9150 if test x"$lt_cv_prog_compiler__b" = xyes; then 9151 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9152 else 9153 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9154 fi 9155 9156 ;; 9157 esac 9158 fi 9159 if test "$with_gnu_ld" = no; then 9160 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9161 hardcode_libdir_separator=: 9162 9163 case $host_cpu in 9164 hppa*64*|ia64*) 9165 hardcode_direct=no 9166 hardcode_shlibpath_var=no 9167 ;; 9168 *) 9169 hardcode_direct=yes 9170 hardcode_direct_absolute=yes 9171 export_dynamic_flag_spec='${wl}-E' 9172 9173 # hardcode_minus_L: Not really in the search PATH, 9174 # but as the default location of the library. 9175 hardcode_minus_L=yes 9176 ;; 9177 esac 9178 fi 9179 ;; 9180 9181 irix5* | irix6* | nonstopux*) 9182 if test "$GCC" = yes; then 9183 archive_cmds='$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' 9184 # Try to use the -exported_symbol ld option, if it does not 9185 # work, assume that -exports_file does not work either and 9186 # implicitly export all symbols. 9187 # This should be the same for all languages, so no per-tag cache variable. 9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9189 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9190 if ${lt_cv_irix_exported_symbol+:} false; then : 9191 $as_echo_n "(cached) " >&6 9192 else 9193 save_LDFLAGS="$LDFLAGS" 9194 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9196 /* end confdefs.h. */ 9197 int foo (void) { return 0; } 9198 _ACEOF 9199 if ac_fn_c_try_link "$LINENO"; then : 9200 lt_cv_irix_exported_symbol=yes 9201 else 9202 lt_cv_irix_exported_symbol=no 9203 fi 9204 rm -f core conftest.err conftest.$ac_objext \ 9205 conftest$ac_exeext conftest.$ac_ext 9206 LDFLAGS="$save_LDFLAGS" 9207 fi 9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9209 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9210 if test "$lt_cv_irix_exported_symbol" = yes; then 9211 archive_expsym_cmds='$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 $lib' 9212 fi 9213 else 9214 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9215 archive_expsym_cmds='$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 $lib' 9216 fi 9217 archive_cmds_need_lc='no' 9218 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9219 hardcode_libdir_separator=: 9220 inherit_rpath=yes 9221 link_all_deplibs=yes 9222 ;; 9223 9224 netbsd*) 9225 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9226 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9227 else 9228 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9229 fi 9230 hardcode_libdir_flag_spec='-R$libdir' 9231 hardcode_direct=yes 9232 hardcode_shlibpath_var=no 9233 ;; 9234 9235 newsos6) 9236 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9237 hardcode_direct=yes 9238 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9239 hardcode_libdir_separator=: 9240 hardcode_shlibpath_var=no 9241 ;; 9242 9243 *nto* | *qnx*) 9244 ;; 9245 9246 openbsd*) 9247 if test -f /usr/libexec/ld.so; then 9248 hardcode_direct=yes 9249 hardcode_shlibpath_var=no 9250 hardcode_direct_absolute=yes 9251 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9252 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9253 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9254 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9255 export_dynamic_flag_spec='${wl}-E' 9256 else 9257 case $host_os in 9258 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9259 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9260 hardcode_libdir_flag_spec='-R$libdir' 9261 ;; 9262 *) 9263 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9264 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9265 ;; 9266 esac 9267 fi 9268 else 9269 ld_shlibs=no 9270 fi 9271 ;; 9272 9273 os2*) 9274 hardcode_libdir_flag_spec='-L$libdir' 9275 hardcode_minus_L=yes 9276 allow_undefined_flag=unsupported 9277 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' 9278 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9279 ;; 9280 9281 osf3*) 9282 if test "$GCC" = yes; then 9283 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9284 archive_cmds='$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 $lib' 9285 else 9286 allow_undefined_flag=' -expect_unresolved \*' 9287 archive_cmds='$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 $lib' 9288 fi 9289 archive_cmds_need_lc='no' 9290 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9291 hardcode_libdir_separator=: 9292 ;; 9293 9294 osf4* | osf5*) # as osf3* with the addition of -msym flag 9295 if test "$GCC" = yes; then 9296 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9297 archive_cmds='$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 $lib' 9298 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9299 else 9300 allow_undefined_flag=' -expect_unresolved \*' 9301 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' 9302 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~ 9303 $CC -shared${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' 9304 9305 # Both c and cxx compiler support -rpath directly 9306 hardcode_libdir_flag_spec='-rpath $libdir' 9307 fi 9308 archive_cmds_need_lc='no' 9309 hardcode_libdir_separator=: 9310 ;; 9311 9312 solaris*) 9313 no_undefined_flag=' -z defs' 9314 if test "$GCC" = yes; then 9315 wlarc='${wl}' 9316 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9317 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9318 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9319 else 9320 case `$CC -V 2>&1` in 9321 *"Compilers 5.0"*) 9322 wlarc='' 9323 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9324 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9325 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9326 ;; 9327 *) 9328 wlarc='${wl}' 9329 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9330 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9331 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9332 ;; 9333 esac 9334 fi 9335 hardcode_libdir_flag_spec='-R$libdir' 9336 hardcode_shlibpath_var=no 9337 case $host_os in 9338 solaris2.[0-5] | solaris2.[0-5].*) ;; 9339 *) 9340 # The compiler driver will combine and reorder linker options, 9341 # but understands `-z linker_flag'. GCC discards it without `$wl', 9342 # but is careful enough not to reorder. 9343 # Supported since Solaris 2.6 (maybe 2.5.1?) 9344 if test "$GCC" = yes; then 9345 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9346 else 9347 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9348 fi 9349 ;; 9350 esac 9351 link_all_deplibs=yes 9352 ;; 9353 9354 sunos4*) 9355 if test "x$host_vendor" = xsequent; then 9356 # Use $CC to link under sequent, because it throws in some extra .o 9357 # files that make .init and .fini sections work. 9358 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9359 else 9360 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9361 fi 9362 hardcode_libdir_flag_spec='-L$libdir' 9363 hardcode_direct=yes 9364 hardcode_minus_L=yes 9365 hardcode_shlibpath_var=no 9366 ;; 9367 9368 sysv4) 9369 case $host_vendor in 9370 sni) 9371 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9372 hardcode_direct=yes # is this really true??? 9373 ;; 9374 siemens) 9375 ## LD is ld it makes a PLAMLIB 9376 ## CC just makes a GrossModule. 9377 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9378 reload_cmds='$CC -r -o $output$reload_objs' 9379 hardcode_direct=no 9380 ;; 9381 motorola) 9382 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9383 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9384 ;; 9385 esac 9386 runpath_var='LD_RUN_PATH' 9387 hardcode_shlibpath_var=no 9388 ;; 9389 9390 sysv4.3*) 9391 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9392 hardcode_shlibpath_var=no 9393 export_dynamic_flag_spec='-Bexport' 9394 ;; 9395 9396 sysv4*MP*) 9397 if test -d /usr/nec; then 9398 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9399 hardcode_shlibpath_var=no 9400 runpath_var=LD_RUN_PATH 9401 hardcode_runpath_var=yes 9402 ld_shlibs=yes 9403 fi 9404 ;; 9405 9406 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9407 no_undefined_flag='${wl}-z,text' 9408 archive_cmds_need_lc=no 9409 hardcode_shlibpath_var=no 9410 runpath_var='LD_RUN_PATH' 9411 9412 if test "$GCC" = yes; then 9413 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9414 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9415 else 9416 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9417 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9418 fi 9419 ;; 9420 9421 sysv5* | sco3.2v5* | sco5v6*) 9422 # Note: We can NOT use -z defs as we might desire, because we do not 9423 # link with -lc, and that would cause any symbols used from libc to 9424 # always be unresolved, which means just about no library would 9425 # ever link correctly. If we're not using GNU ld we use -z text 9426 # though, which does catch some bad symbols but isn't as heavy-handed 9427 # as -z defs. 9428 no_undefined_flag='${wl}-z,text' 9429 allow_undefined_flag='${wl}-z,nodefs' 9430 archive_cmds_need_lc=no 9431 hardcode_shlibpath_var=no 9432 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9433 hardcode_libdir_separator=':' 9434 link_all_deplibs=yes 9435 export_dynamic_flag_spec='${wl}-Bexport' 9436 runpath_var='LD_RUN_PATH' 9437 9438 if test "$GCC" = yes; then 9439 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9440 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9441 else 9442 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9443 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9444 fi 9445 ;; 9446 9447 uts4*) 9448 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9449 hardcode_libdir_flag_spec='-L$libdir' 9450 hardcode_shlibpath_var=no 9451 ;; 9452 9453 *) 9454 ld_shlibs=no 9455 ;; 9456 esac 9457 9458 if test x$host_vendor = xsni; then 9459 case $host in 9460 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9461 export_dynamic_flag_spec='${wl}-Blargedynsym' 9462 ;; 9463 esac 9464 fi 9465 fi 9466 9467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9468 $as_echo "$ld_shlibs" >&6; } 9469 test "$ld_shlibs" = no && can_build_shared=no 9470 9471 with_gnu_ld=$with_gnu_ld 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487 # 9488 # Do we need to explicitly link libc? 9489 # 9490 case "x$archive_cmds_need_lc" in 9491 x|xyes) 9492 # Assume -lc should be added 9493 archive_cmds_need_lc=yes 9494 9495 if test "$enable_shared" = yes && test "$GCC" = yes; then 9496 case $archive_cmds in 9497 *'~'*) 9498 # FIXME: we may have to deal with multi-command sequences. 9499 ;; 9500 '$CC '*) 9501 # Test whether the compiler implicitly links with -lc since on some 9502 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9503 # to ld, don't add -lc before -lgcc. 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9505 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9506 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9507 $as_echo_n "(cached) " >&6 9508 else 9509 $RM conftest* 9510 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9511 9512 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9513 (eval $ac_compile) 2>&5 9514 ac_status=$? 9515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9516 test $ac_status = 0; } 2>conftest.err; then 9517 soname=conftest 9518 lib=conftest 9519 libobjs=conftest.$ac_objext 9520 deplibs= 9521 wl=$lt_prog_compiler_wl 9522 pic_flag=$lt_prog_compiler_pic 9523 compiler_flags=-v 9524 linker_flags=-v 9525 verstring= 9526 output_objdir=. 9527 libname=conftest 9528 lt_save_allow_undefined_flag=$allow_undefined_flag 9529 allow_undefined_flag= 9530 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9531 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9532 ac_status=$? 9533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9534 test $ac_status = 0; } 9535 then 9536 lt_cv_archive_cmds_need_lc=no 9537 else 9538 lt_cv_archive_cmds_need_lc=yes 9539 fi 9540 allow_undefined_flag=$lt_save_allow_undefined_flag 9541 else 9542 cat conftest.err 1>&5 9543 fi 9544 $RM conftest* 9545 9546 fi 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9548 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9549 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9550 ;; 9551 esac 9552 fi 9553 ;; 9554 esac 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9713 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9714 9715 if test "$GCC" = yes; then 9716 case $host_os in 9717 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9718 *) lt_awk_arg="/^libraries:/" ;; 9719 esac 9720 case $host_os in 9721 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9722 *) lt_sed_strip_eq="s,=/,/,g" ;; 9723 esac 9724 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9725 case $lt_search_path_spec in 9726 *\;*) 9727 # if the path contains ";" then we assume it to be the separator 9728 # otherwise default to the standard path separator (i.e. ":") - it is 9729 # assumed that no part of a normal pathname contains ";" but that should 9730 # okay in the real world where ";" in dirpaths is itself problematic. 9731 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9732 ;; 9733 *) 9734 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9735 ;; 9736 esac 9737 # Ok, now we have the path, separated by spaces, we can step through it 9738 # and add multilib dir if necessary. 9739 lt_tmp_lt_search_path_spec= 9740 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9741 for lt_sys_path in $lt_search_path_spec; do 9742 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9743 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9744 else 9745 test -d "$lt_sys_path" && \ 9746 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9747 fi 9748 done 9749 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9750 BEGIN {RS=" "; FS="/|\n";} { 9751 lt_foo=""; 9752 lt_count=0; 9753 for (lt_i = NF; lt_i > 0; lt_i--) { 9754 if ($lt_i != "" && $lt_i != ".") { 9755 if ($lt_i == "..") { 9756 lt_count++; 9757 } else { 9758 if (lt_count == 0) { 9759 lt_foo="/" $lt_i lt_foo; 9760 } else { 9761 lt_count--; 9762 } 9763 } 9764 } 9765 } 9766 if (lt_foo != "") { lt_freq[lt_foo]++; } 9767 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9768 }'` 9769 # AWK program above erroneously prepends '/' to C:/dos/paths 9770 # for these hosts. 9771 case $host_os in 9772 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9773 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9774 esac 9775 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9776 else 9777 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9778 fi 9779 library_names_spec= 9780 libname_spec='lib$name' 9781 soname_spec= 9782 shrext_cmds=".so" 9783 postinstall_cmds= 9784 postuninstall_cmds= 9785 finish_cmds= 9786 finish_eval= 9787 shlibpath_var= 9788 shlibpath_overrides_runpath=unknown 9789 version_type=none 9790 dynamic_linker="$host_os ld.so" 9791 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9792 need_lib_prefix=unknown 9793 hardcode_into_libs=no 9794 9795 # when you set need_version to no, make sure it does not cause -set_version 9796 # flags to be left without arguments 9797 need_version=unknown 9798 9799 case $host_os in 9800 aix3*) 9801 version_type=linux 9802 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9803 shlibpath_var=LIBPATH 9804 9805 # AIX 3 has no versioning support, so we append a major version to the name. 9806 soname_spec='${libname}${release}${shared_ext}$major' 9807 ;; 9808 9809 aix[4-9]*) 9810 version_type=linux 9811 need_lib_prefix=no 9812 need_version=no 9813 hardcode_into_libs=yes 9814 if test "$host_cpu" = ia64; then 9815 # AIX 5 supports IA64 9816 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9817 shlibpath_var=LD_LIBRARY_PATH 9818 else 9819 # With GCC up to 2.95.x, collect2 would create an import file 9820 # for dependence libraries. The import file would start with 9821 # the line `#! .'. This would cause the generated library to 9822 # depend on `.', always an invalid library. This was fixed in 9823 # development snapshots of GCC prior to 3.0. 9824 case $host_os in 9825 aix4 | aix4.[01] | aix4.[01].*) 9826 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9827 echo ' yes ' 9828 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9829 : 9830 else 9831 can_build_shared=no 9832 fi 9833 ;; 9834 esac 9835 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9836 # soname into executable. Probably we can add versioning support to 9837 # collect2, so additional links can be useful in future. 9838 if test "$aix_use_runtimelinking" = yes; then 9839 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9840 # instead of lib<name>.a to let people know that these are not 9841 # typical AIX shared libraries. 9842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9843 else 9844 # We preserve .a as extension for shared libraries through AIX4.2 9845 # and later when we are not doing run time linking. 9846 library_names_spec='${libname}${release}.a $libname.a' 9847 soname_spec='${libname}${release}${shared_ext}$major' 9848 fi 9849 shlibpath_var=LIBPATH 9850 fi 9851 ;; 9852 9853 amigaos*) 9854 case $host_cpu in 9855 powerpc) 9856 # Since July 2007 AmigaOS4 officially supports .so libraries. 9857 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9859 ;; 9860 m68k) 9861 library_names_spec='$libname.ixlibrary $libname.a' 9862 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9863 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 ${libname}_ixlibrary.a || exit 1; done' 9864 ;; 9865 esac 9866 ;; 9867 9868 beos*) 9869 library_names_spec='${libname}${shared_ext}' 9870 dynamic_linker="$host_os ld.so" 9871 shlibpath_var=LIBRARY_PATH 9872 ;; 9873 9874 bsdi[45]*) 9875 version_type=linux 9876 need_version=no 9877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9878 soname_spec='${libname}${release}${shared_ext}$major' 9879 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9880 shlibpath_var=LD_LIBRARY_PATH 9881 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9882 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9883 # the default ld.so.conf also contains /usr/contrib/lib and 9884 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9885 # libtool to hard-code these into programs 9886 ;; 9887 9888 cygwin* | mingw* | pw32* | cegcc*) 9889 version_type=windows 9890 shrext_cmds=".dll" 9891 need_version=no 9892 need_lib_prefix=no 9893 9894 case $GCC,$cc_basename in 9895 yes,*) 9896 # gcc 9897 library_names_spec='$libname.dll.a' 9898 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9899 postinstall_cmds='base_file=`basename \${file}`~ 9900 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9901 dldir=$destdir/`dirname \$dlpath`~ 9902 test -d \$dldir || mkdir -p \$dldir~ 9903 $install_prog $dir/$dlname \$dldir/$dlname~ 9904 chmod a+x \$dldir/$dlname~ 9905 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9906 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9907 fi' 9908 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9909 dlpath=$dir/\$dldll~ 9910 $RM \$dlpath' 9911 shlibpath_overrides_runpath=yes 9912 9913 case $host_os in 9914 cygwin*) 9915 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9916 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9917 9918 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9919 ;; 9920 mingw* | cegcc*) 9921 # MinGW DLLs use traditional 'lib' prefix 9922 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9923 ;; 9924 pw32*) 9925 # pw32 DLLs use 'pw' prefix rather than 'lib' 9926 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9927 ;; 9928 esac 9929 dynamic_linker='Win32 ld.exe' 9930 ;; 9931 9932 *,cl*) 9933 # Native MSVC 9934 libname_spec='$name' 9935 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9936 library_names_spec='${libname}.dll.lib' 9937 9938 case $build_os in 9939 mingw*) 9940 sys_lib_search_path_spec= 9941 lt_save_ifs=$IFS 9942 IFS=';' 9943 for lt_path in $LIB 9944 do 9945 IFS=$lt_save_ifs 9946 # Let DOS variable expansion print the short 8.3 style file name. 9947 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9948 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9949 done 9950 IFS=$lt_save_ifs 9951 # Convert to MSYS style. 9952 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9953 ;; 9954 cygwin*) 9955 # Convert to unix form, then to dos form, then back to unix form 9956 # but this time dos style (no spaces!) so that the unix form looks 9957 # like /cygdrive/c/PROGRA~1:/cygdr... 9958 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9959 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9960 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9961 ;; 9962 *) 9963 sys_lib_search_path_spec="$LIB" 9964 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9965 # It is most probably a Windows format PATH. 9966 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9967 else 9968 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9969 fi 9970 # FIXME: find the short name or the path components, as spaces are 9971 # common. (e.g. "Program Files" -> "PROGRA~1") 9972 ;; 9973 esac 9974 9975 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9976 postinstall_cmds='base_file=`basename \${file}`~ 9977 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9978 dldir=$destdir/`dirname \$dlpath`~ 9979 test -d \$dldir || mkdir -p \$dldir~ 9980 $install_prog $dir/$dlname \$dldir/$dlname' 9981 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9982 dlpath=$dir/\$dldll~ 9983 $RM \$dlpath' 9984 shlibpath_overrides_runpath=yes 9985 dynamic_linker='Win32 link.exe' 9986 ;; 9987 9988 *) 9989 # Assume MSVC wrapper 9990 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9991 dynamic_linker='Win32 ld.exe' 9992 ;; 9993 esac 9994 # FIXME: first we should search . and the directory the executable is in 9995 shlibpath_var=PATH 9996 ;; 9997 9998 darwin* | rhapsody*) 9999 dynamic_linker="$host_os dyld" 10000 version_type=darwin 10001 need_lib_prefix=no 10002 need_version=no 10003 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10004 soname_spec='${libname}${release}${major}$shared_ext' 10005 shlibpath_overrides_runpath=yes 10006 shlibpath_var=DYLD_LIBRARY_PATH 10007 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10008 10009 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10010 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10011 ;; 10012 10013 dgux*) 10014 version_type=linux 10015 need_lib_prefix=no 10016 need_version=no 10017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10018 soname_spec='${libname}${release}${shared_ext}$major' 10019 shlibpath_var=LD_LIBRARY_PATH 10020 ;; 10021 10022 freebsd1*) 10023 dynamic_linker=no 10024 ;; 10025 10026 freebsd* | dragonfly*) 10027 # DragonFly does not have aout. When/if they implement a new 10028 # versioning mechanism, adjust this. 10029 if test -x /usr/bin/objformat; then 10030 objformat=`/usr/bin/objformat` 10031 else 10032 case $host_os in 10033 freebsd[123]*) objformat=aout ;; 10034 *) objformat=elf ;; 10035 esac 10036 fi 10037 version_type=freebsd-$objformat 10038 case $version_type in 10039 freebsd-elf*) 10040 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10041 need_version=no 10042 need_lib_prefix=no 10043 ;; 10044 freebsd-*) 10045 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10046 need_version=yes 10047 ;; 10048 esac 10049 shlibpath_var=LD_LIBRARY_PATH 10050 case $host_os in 10051 freebsd2*) 10052 shlibpath_overrides_runpath=yes 10053 ;; 10054 freebsd3.[01]* | freebsdelf3.[01]*) 10055 shlibpath_overrides_runpath=yes 10056 hardcode_into_libs=yes 10057 ;; 10058 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10059 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10060 shlibpath_overrides_runpath=no 10061 hardcode_into_libs=yes 10062 ;; 10063 *) # from 4.6 on, and DragonFly 10064 shlibpath_overrides_runpath=yes 10065 hardcode_into_libs=yes 10066 ;; 10067 esac 10068 ;; 10069 10070 gnu*) 10071 version_type=linux 10072 need_lib_prefix=no 10073 need_version=no 10074 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10075 soname_spec='${libname}${release}${shared_ext}$major' 10076 shlibpath_var=LD_LIBRARY_PATH 10077 hardcode_into_libs=yes 10078 ;; 10079 10080 haiku*) 10081 version_type=linux 10082 need_lib_prefix=no 10083 need_version=no 10084 dynamic_linker="$host_os runtime_loader" 10085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10086 soname_spec='${libname}${release}${shared_ext}$major' 10087 shlibpath_var=LIBRARY_PATH 10088 shlibpath_overrides_runpath=yes 10089 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10090 hardcode_into_libs=yes 10091 ;; 10092 10093 hpux9* | hpux10* | hpux11*) 10094 # Give a soname corresponding to the major version so that dld.sl refuses to 10095 # link against other versions. 10096 version_type=sunos 10097 need_lib_prefix=no 10098 need_version=no 10099 case $host_cpu in 10100 ia64*) 10101 shrext_cmds='.so' 10102 hardcode_into_libs=yes 10103 dynamic_linker="$host_os dld.so" 10104 shlibpath_var=LD_LIBRARY_PATH 10105 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10106 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10107 soname_spec='${libname}${release}${shared_ext}$major' 10108 if test "X$HPUX_IA64_MODE" = X32; then 10109 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10110 else 10111 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10112 fi 10113 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10114 ;; 10115 hppa*64*) 10116 shrext_cmds='.sl' 10117 hardcode_into_libs=yes 10118 dynamic_linker="$host_os dld.sl" 10119 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10120 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10122 soname_spec='${libname}${release}${shared_ext}$major' 10123 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10124 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10125 ;; 10126 *) 10127 shrext_cmds='.sl' 10128 dynamic_linker="$host_os dld.sl" 10129 shlibpath_var=SHLIB_PATH 10130 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10132 soname_spec='${libname}${release}${shared_ext}$major' 10133 ;; 10134 esac 10135 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10136 postinstall_cmds='chmod 555 $lib' 10137 # or fails outright, so override atomically: 10138 install_override_mode=555 10139 ;; 10140 10141 interix[3-9]*) 10142 version_type=linux 10143 need_lib_prefix=no 10144 need_version=no 10145 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10146 soname_spec='${libname}${release}${shared_ext}$major' 10147 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10148 shlibpath_var=LD_LIBRARY_PATH 10149 shlibpath_overrides_runpath=no 10150 hardcode_into_libs=yes 10151 ;; 10152 10153 irix5* | irix6* | nonstopux*) 10154 case $host_os in 10155 nonstopux*) version_type=nonstopux ;; 10156 *) 10157 if test "$lt_cv_prog_gnu_ld" = yes; then 10158 version_type=linux 10159 else 10160 version_type=irix 10161 fi ;; 10162 esac 10163 need_lib_prefix=no 10164 need_version=no 10165 soname_spec='${libname}${release}${shared_ext}$major' 10166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10167 case $host_os in 10168 irix5* | nonstopux*) 10169 libsuff= shlibsuff= 10170 ;; 10171 *) 10172 case $LD in # libtool.m4 will add one of these switches to LD 10173 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10174 libsuff= shlibsuff= libmagic=32-bit;; 10175 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10176 libsuff=32 shlibsuff=N32 libmagic=N32;; 10177 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10178 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10179 *) libsuff= shlibsuff= libmagic=never-match;; 10180 esac 10181 ;; 10182 esac 10183 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10184 shlibpath_overrides_runpath=no 10185 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10186 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10187 hardcode_into_libs=yes 10188 ;; 10189 10190 # No shared lib support for Linux oldld, aout, or coff. 10191 linux*oldld* | linux*aout* | linux*coff*) 10192 dynamic_linker=no 10193 ;; 10194 10195 # This must be Linux ELF. 10196 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10197 version_type=linux 10198 need_lib_prefix=no 10199 need_version=no 10200 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10201 soname_spec='${libname}${release}${shared_ext}$major' 10202 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10203 shlibpath_var=LD_LIBRARY_PATH 10204 shlibpath_overrides_runpath=no 10205 10206 # Some binutils ld are patched to set DT_RUNPATH 10207 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10208 $as_echo_n "(cached) " >&6 10209 else 10210 lt_cv_shlibpath_overrides_runpath=no 10211 save_LDFLAGS=$LDFLAGS 10212 save_libdir=$libdir 10213 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10214 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10216 /* end confdefs.h. */ 10217 10218 int 10219 main () 10220 { 10221 10222 ; 10223 return 0; 10224 } 10225 _ACEOF 10226 if ac_fn_c_try_link "$LINENO"; then : 10227 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10228 lt_cv_shlibpath_overrides_runpath=yes 10229 fi 10230 fi 10231 rm -f core conftest.err conftest.$ac_objext \ 10232 conftest$ac_exeext conftest.$ac_ext 10233 LDFLAGS=$save_LDFLAGS 10234 libdir=$save_libdir 10235 10236 fi 10237 10238 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10239 10240 # This implies no fast_install, which is unacceptable. 10241 # Some rework will be needed to allow for fast_install 10242 # before this can be enabled. 10243 hardcode_into_libs=yes 10244 10245 # Append ld.so.conf contents to the search path 10246 if test -f /etc/ld.so.conf; then 10247 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' ' '` 10248 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10249 fi 10250 10251 # We used to test for /lib/ld.so.1 and disable shared libraries on 10252 # powerpc, because MkLinux only supported shared libraries with the 10253 # GNU dynamic linker. Since this was broken with cross compilers, 10254 # most powerpc-linux boxes support dynamic linking these days and 10255 # people can always --disable-shared, the test was removed, and we 10256 # assume the GNU/Linux dynamic linker is in use. 10257 dynamic_linker='GNU/Linux ld.so' 10258 ;; 10259 10260 netbsd*) 10261 version_type=sunos 10262 need_lib_prefix=no 10263 need_version=no 10264 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10266 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10267 dynamic_linker='NetBSD (a.out) ld.so' 10268 else 10269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10270 soname_spec='${libname}${release}${shared_ext}$major' 10271 dynamic_linker='NetBSD ld.elf_so' 10272 fi 10273 shlibpath_var=LD_LIBRARY_PATH 10274 shlibpath_overrides_runpath=yes 10275 hardcode_into_libs=yes 10276 ;; 10277 10278 newsos6) 10279 version_type=linux 10280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10281 shlibpath_var=LD_LIBRARY_PATH 10282 shlibpath_overrides_runpath=yes 10283 ;; 10284 10285 *nto* | *qnx*) 10286 version_type=qnx 10287 need_lib_prefix=no 10288 need_version=no 10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10290 soname_spec='${libname}${release}${shared_ext}$major' 10291 shlibpath_var=LD_LIBRARY_PATH 10292 shlibpath_overrides_runpath=no 10293 hardcode_into_libs=yes 10294 dynamic_linker='ldqnx.so' 10295 ;; 10296 10297 openbsd*) 10298 version_type=sunos 10299 sys_lib_dlsearch_path_spec="/usr/lib" 10300 need_lib_prefix=no 10301 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10302 case $host_os in 10303 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10304 *) need_version=no ;; 10305 esac 10306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10307 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10308 shlibpath_var=LD_LIBRARY_PATH 10309 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10310 case $host_os in 10311 openbsd2.[89] | openbsd2.[89].*) 10312 shlibpath_overrides_runpath=no 10313 ;; 10314 *) 10315 shlibpath_overrides_runpath=yes 10316 ;; 10317 esac 10318 else 10319 shlibpath_overrides_runpath=yes 10320 fi 10321 ;; 10322 10323 os2*) 10324 libname_spec='$name' 10325 shrext_cmds=".dll" 10326 need_lib_prefix=no 10327 library_names_spec='$libname${shared_ext} $libname.a' 10328 dynamic_linker='OS/2 ld.exe' 10329 shlibpath_var=LIBPATH 10330 ;; 10331 10332 osf3* | osf4* | osf5*) 10333 version_type=osf 10334 need_lib_prefix=no 10335 need_version=no 10336 soname_spec='${libname}${release}${shared_ext}$major' 10337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10338 shlibpath_var=LD_LIBRARY_PATH 10339 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10340 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10341 ;; 10342 10343 rdos*) 10344 dynamic_linker=no 10345 ;; 10346 10347 solaris*) 10348 version_type=linux 10349 need_lib_prefix=no 10350 need_version=no 10351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10352 soname_spec='${libname}${release}${shared_ext}$major' 10353 shlibpath_var=LD_LIBRARY_PATH 10354 shlibpath_overrides_runpath=yes 10355 hardcode_into_libs=yes 10356 # ldd complains unless libraries are executable 10357 postinstall_cmds='chmod +x $lib' 10358 ;; 10359 10360 sunos4*) 10361 version_type=sunos 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10363 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10364 shlibpath_var=LD_LIBRARY_PATH 10365 shlibpath_overrides_runpath=yes 10366 if test "$with_gnu_ld" = yes; then 10367 need_lib_prefix=no 10368 fi 10369 need_version=yes 10370 ;; 10371 10372 sysv4 | sysv4.3*) 10373 version_type=linux 10374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10375 soname_spec='${libname}${release}${shared_ext}$major' 10376 shlibpath_var=LD_LIBRARY_PATH 10377 case $host_vendor in 10378 sni) 10379 shlibpath_overrides_runpath=no 10380 need_lib_prefix=no 10381 runpath_var=LD_RUN_PATH 10382 ;; 10383 siemens) 10384 need_lib_prefix=no 10385 ;; 10386 motorola) 10387 need_lib_prefix=no 10388 need_version=no 10389 shlibpath_overrides_runpath=no 10390 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10391 ;; 10392 esac 10393 ;; 10394 10395 sysv4*MP*) 10396 if test -d /usr/nec ;then 10397 version_type=linux 10398 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10399 soname_spec='$libname${shared_ext}.$major' 10400 shlibpath_var=LD_LIBRARY_PATH 10401 fi 10402 ;; 10403 10404 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10405 version_type=freebsd-elf 10406 need_lib_prefix=no 10407 need_version=no 10408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10409 soname_spec='${libname}${release}${shared_ext}$major' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 shlibpath_overrides_runpath=yes 10412 hardcode_into_libs=yes 10413 if test "$with_gnu_ld" = yes; then 10414 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10415 else 10416 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10417 case $host_os in 10418 sco3.2v5*) 10419 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10420 ;; 10421 esac 10422 fi 10423 sys_lib_dlsearch_path_spec='/usr/lib' 10424 ;; 10425 10426 tpf*) 10427 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10428 version_type=linux 10429 need_lib_prefix=no 10430 need_version=no 10431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 shlibpath_overrides_runpath=no 10434 hardcode_into_libs=yes 10435 ;; 10436 10437 uts4*) 10438 version_type=linux 10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 ;; 10443 10444 *) 10445 dynamic_linker=no 10446 ;; 10447 esac 10448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10449 $as_echo "$dynamic_linker" >&6; } 10450 test "$dynamic_linker" = no && can_build_shared=no 10451 10452 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10453 if test "$GCC" = yes; then 10454 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10455 fi 10456 10457 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10458 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10459 fi 10460 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10461 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10462 fi 10463 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10556 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10557 hardcode_action= 10558 if test -n "$hardcode_libdir_flag_spec" || 10559 test -n "$runpath_var" || 10560 test "X$hardcode_automatic" = "Xyes" ; then 10561 10562 # We can hardcode non-existent directories. 10563 if test "$hardcode_direct" != no && 10564 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10565 # have to relink, otherwise we might link with an installed library 10566 # when we should be linking with a yet-to-be-installed one 10567 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10568 test "$hardcode_minus_L" != no; then 10569 # Linking always hardcodes the temporary library directory. 10570 hardcode_action=relink 10571 else 10572 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10573 hardcode_action=immediate 10574 fi 10575 else 10576 # We cannot hardcode anything, or else we can only hardcode existing 10577 # directories. 10578 hardcode_action=unsupported 10579 fi 10580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10581 $as_echo "$hardcode_action" >&6; } 10582 10583 if test "$hardcode_action" = relink || 10584 test "$inherit_rpath" = yes; then 10585 # Fast installation is not supported 10586 enable_fast_install=no 10587 elif test "$shlibpath_overrides_runpath" = yes || 10588 test "$enable_shared" = no; then 10589 # Fast installation is not necessary 10590 enable_fast_install=needless 10591 fi 10592 10593 10594 10595 10596 10597 10598 if test "x$enable_dlopen" != xyes; then 10599 enable_dlopen=unknown 10600 enable_dlopen_self=unknown 10601 enable_dlopen_self_static=unknown 10602 else 10603 lt_cv_dlopen=no 10604 lt_cv_dlopen_libs= 10605 10606 case $host_os in 10607 beos*) 10608 lt_cv_dlopen="load_add_on" 10609 lt_cv_dlopen_libs= 10610 lt_cv_dlopen_self=yes 10611 ;; 10612 10613 mingw* | pw32* | cegcc*) 10614 lt_cv_dlopen="LoadLibrary" 10615 lt_cv_dlopen_libs= 10616 ;; 10617 10618 cygwin*) 10619 lt_cv_dlopen="dlopen" 10620 lt_cv_dlopen_libs= 10621 ;; 10622 10623 darwin*) 10624 # if libdl is installed we need to link against it 10625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10626 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10627 if ${ac_cv_lib_dl_dlopen+:} false; then : 10628 $as_echo_n "(cached) " >&6 10629 else 10630 ac_check_lib_save_LIBS=$LIBS 10631 LIBS="-ldl $LIBS" 10632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10633 /* end confdefs.h. */ 10634 10635 /* Override any GCC internal prototype to avoid an error. 10636 Use char because int might match the return type of a GCC 10637 builtin and then its argument prototype would still apply. */ 10638 #ifdef __cplusplus 10639 extern "C" 10640 #endif 10641 char dlopen (); 10642 int 10643 main () 10644 { 10645 return dlopen (); 10646 ; 10647 return 0; 10648 } 10649 _ACEOF 10650 if ac_fn_c_try_link "$LINENO"; then : 10651 ac_cv_lib_dl_dlopen=yes 10652 else 10653 ac_cv_lib_dl_dlopen=no 10654 fi 10655 rm -f core conftest.err conftest.$ac_objext \ 10656 conftest$ac_exeext conftest.$ac_ext 10657 LIBS=$ac_check_lib_save_LIBS 10658 fi 10659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10660 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10661 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10662 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10663 else 10664 10665 lt_cv_dlopen="dyld" 10666 lt_cv_dlopen_libs= 10667 lt_cv_dlopen_self=yes 10668 10669 fi 10670 10671 ;; 10672 10673 *) 10674 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10675 if test "x$ac_cv_func_shl_load" = xyes; then : 10676 lt_cv_dlopen="shl_load" 10677 else 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10679 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10680 if ${ac_cv_lib_dld_shl_load+:} false; then : 10681 $as_echo_n "(cached) " >&6 10682 else 10683 ac_check_lib_save_LIBS=$LIBS 10684 LIBS="-ldld $LIBS" 10685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10686 /* end confdefs.h. */ 10687 10688 /* Override any GCC internal prototype to avoid an error. 10689 Use char because int might match the return type of a GCC 10690 builtin and then its argument prototype would still apply. */ 10691 #ifdef __cplusplus 10692 extern "C" 10693 #endif 10694 char shl_load (); 10695 int 10696 main () 10697 { 10698 return shl_load (); 10699 ; 10700 return 0; 10701 } 10702 _ACEOF 10703 if ac_fn_c_try_link "$LINENO"; then : 10704 ac_cv_lib_dld_shl_load=yes 10705 else 10706 ac_cv_lib_dld_shl_load=no 10707 fi 10708 rm -f core conftest.err conftest.$ac_objext \ 10709 conftest$ac_exeext conftest.$ac_ext 10710 LIBS=$ac_check_lib_save_LIBS 10711 fi 10712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10713 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10714 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10715 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10716 else 10717 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10718 if test "x$ac_cv_func_dlopen" = xyes; then : 10719 lt_cv_dlopen="dlopen" 10720 else 10721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10722 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10723 if ${ac_cv_lib_dl_dlopen+:} false; then : 10724 $as_echo_n "(cached) " >&6 10725 else 10726 ac_check_lib_save_LIBS=$LIBS 10727 LIBS="-ldl $LIBS" 10728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10729 /* end confdefs.h. */ 10730 10731 /* Override any GCC internal prototype to avoid an error. 10732 Use char because int might match the return type of a GCC 10733 builtin and then its argument prototype would still apply. */ 10734 #ifdef __cplusplus 10735 extern "C" 10736 #endif 10737 char dlopen (); 10738 int 10739 main () 10740 { 10741 return dlopen (); 10742 ; 10743 return 0; 10744 } 10745 _ACEOF 10746 if ac_fn_c_try_link "$LINENO"; then : 10747 ac_cv_lib_dl_dlopen=yes 10748 else 10749 ac_cv_lib_dl_dlopen=no 10750 fi 10751 rm -f core conftest.err conftest.$ac_objext \ 10752 conftest$ac_exeext conftest.$ac_ext 10753 LIBS=$ac_check_lib_save_LIBS 10754 fi 10755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10756 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10757 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10758 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10759 else 10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10761 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10762 if ${ac_cv_lib_svld_dlopen+:} false; then : 10763 $as_echo_n "(cached) " >&6 10764 else 10765 ac_check_lib_save_LIBS=$LIBS 10766 LIBS="-lsvld $LIBS" 10767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10768 /* end confdefs.h. */ 10769 10770 /* Override any GCC internal prototype to avoid an error. 10771 Use char because int might match the return type of a GCC 10772 builtin and then its argument prototype would still apply. */ 10773 #ifdef __cplusplus 10774 extern "C" 10775 #endif 10776 char dlopen (); 10777 int 10778 main () 10779 { 10780 return dlopen (); 10781 ; 10782 return 0; 10783 } 10784 _ACEOF 10785 if ac_fn_c_try_link "$LINENO"; then : 10786 ac_cv_lib_svld_dlopen=yes 10787 else 10788 ac_cv_lib_svld_dlopen=no 10789 fi 10790 rm -f core conftest.err conftest.$ac_objext \ 10791 conftest$ac_exeext conftest.$ac_ext 10792 LIBS=$ac_check_lib_save_LIBS 10793 fi 10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10795 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10796 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10797 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10798 else 10799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10800 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10801 if ${ac_cv_lib_dld_dld_link+:} false; then : 10802 $as_echo_n "(cached) " >&6 10803 else 10804 ac_check_lib_save_LIBS=$LIBS 10805 LIBS="-ldld $LIBS" 10806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10807 /* end confdefs.h. */ 10808 10809 /* Override any GCC internal prototype to avoid an error. 10810 Use char because int might match the return type of a GCC 10811 builtin and then its argument prototype would still apply. */ 10812 #ifdef __cplusplus 10813 extern "C" 10814 #endif 10815 char dld_link (); 10816 int 10817 main () 10818 { 10819 return dld_link (); 10820 ; 10821 return 0; 10822 } 10823 _ACEOF 10824 if ac_fn_c_try_link "$LINENO"; then : 10825 ac_cv_lib_dld_dld_link=yes 10826 else 10827 ac_cv_lib_dld_dld_link=no 10828 fi 10829 rm -f core conftest.err conftest.$ac_objext \ 10830 conftest$ac_exeext conftest.$ac_ext 10831 LIBS=$ac_check_lib_save_LIBS 10832 fi 10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10834 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10835 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10836 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10837 fi 10838 10839 10840 fi 10841 10842 10843 fi 10844 10845 10846 fi 10847 10848 10849 fi 10850 10851 10852 fi 10853 10854 ;; 10855 esac 10856 10857 if test "x$lt_cv_dlopen" != xno; then 10858 enable_dlopen=yes 10859 else 10860 enable_dlopen=no 10861 fi 10862 10863 case $lt_cv_dlopen in 10864 dlopen) 10865 save_CPPFLAGS="$CPPFLAGS" 10866 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10867 10868 save_LDFLAGS="$LDFLAGS" 10869 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10870 10871 save_LIBS="$LIBS" 10872 LIBS="$lt_cv_dlopen_libs $LIBS" 10873 10874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10875 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10876 if ${lt_cv_dlopen_self+:} false; then : 10877 $as_echo_n "(cached) " >&6 10878 else 10879 if test "$cross_compiling" = yes; then : 10880 lt_cv_dlopen_self=cross 10881 else 10882 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10883 lt_status=$lt_dlunknown 10884 cat > conftest.$ac_ext <<_LT_EOF 10885 #line $LINENO "configure" 10886 #include "confdefs.h" 10887 10888 #if HAVE_DLFCN_H 10889 #include <dlfcn.h> 10890 #endif 10891 10892 #include <stdio.h> 10893 10894 #ifdef RTLD_GLOBAL 10895 # define LT_DLGLOBAL RTLD_GLOBAL 10896 #else 10897 # ifdef DL_GLOBAL 10898 # define LT_DLGLOBAL DL_GLOBAL 10899 # else 10900 # define LT_DLGLOBAL 0 10901 # endif 10902 #endif 10903 10904 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10905 find out it does not work in some platform. */ 10906 #ifndef LT_DLLAZY_OR_NOW 10907 # ifdef RTLD_LAZY 10908 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10909 # else 10910 # ifdef DL_LAZY 10911 # define LT_DLLAZY_OR_NOW DL_LAZY 10912 # else 10913 # ifdef RTLD_NOW 10914 # define LT_DLLAZY_OR_NOW RTLD_NOW 10915 # else 10916 # ifdef DL_NOW 10917 # define LT_DLLAZY_OR_NOW DL_NOW 10918 # else 10919 # define LT_DLLAZY_OR_NOW 0 10920 # endif 10921 # endif 10922 # endif 10923 # endif 10924 #endif 10925 10926 /* When -fvisbility=hidden is used, assume the code has been annotated 10927 correspondingly for the symbols needed. */ 10928 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10929 int fnord () __attribute__((visibility("default"))); 10930 #endif 10931 10932 int fnord () { return 42; } 10933 int main () 10934 { 10935 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10936 int status = $lt_dlunknown; 10937 10938 if (self) 10939 { 10940 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10941 else 10942 { 10943 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10944 else puts (dlerror ()); 10945 } 10946 /* dlclose (self); */ 10947 } 10948 else 10949 puts (dlerror ()); 10950 10951 return status; 10952 } 10953 _LT_EOF 10954 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10955 (eval $ac_link) 2>&5 10956 ac_status=$? 10957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10958 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10959 (./conftest; exit; ) >&5 2>/dev/null 10960 lt_status=$? 10961 case x$lt_status in 10962 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10963 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10964 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10965 esac 10966 else : 10967 # compilation failed 10968 lt_cv_dlopen_self=no 10969 fi 10970 fi 10971 rm -fr conftest* 10972 10973 10974 fi 10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10976 $as_echo "$lt_cv_dlopen_self" >&6; } 10977 10978 if test "x$lt_cv_dlopen_self" = xyes; then 10979 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10981 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10982 if ${lt_cv_dlopen_self_static+:} false; then : 10983 $as_echo_n "(cached) " >&6 10984 else 10985 if test "$cross_compiling" = yes; then : 10986 lt_cv_dlopen_self_static=cross 10987 else 10988 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10989 lt_status=$lt_dlunknown 10990 cat > conftest.$ac_ext <<_LT_EOF 10991 #line $LINENO "configure" 10992 #include "confdefs.h" 10993 10994 #if HAVE_DLFCN_H 10995 #include <dlfcn.h> 10996 #endif 10997 10998 #include <stdio.h> 10999 11000 #ifdef RTLD_GLOBAL 11001 # define LT_DLGLOBAL RTLD_GLOBAL 11002 #else 11003 # ifdef DL_GLOBAL 11004 # define LT_DLGLOBAL DL_GLOBAL 11005 # else 11006 # define LT_DLGLOBAL 0 11007 # endif 11008 #endif 11009 11010 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11011 find out it does not work in some platform. */ 11012 #ifndef LT_DLLAZY_OR_NOW 11013 # ifdef RTLD_LAZY 11014 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11015 # else 11016 # ifdef DL_LAZY 11017 # define LT_DLLAZY_OR_NOW DL_LAZY 11018 # else 11019 # ifdef RTLD_NOW 11020 # define LT_DLLAZY_OR_NOW RTLD_NOW 11021 # else 11022 # ifdef DL_NOW 11023 # define LT_DLLAZY_OR_NOW DL_NOW 11024 # else 11025 # define LT_DLLAZY_OR_NOW 0 11026 # endif 11027 # endif 11028 # endif 11029 # endif 11030 #endif 11031 11032 /* When -fvisbility=hidden is used, assume the code has been annotated 11033 correspondingly for the symbols needed. */ 11034 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11035 int fnord () __attribute__((visibility("default"))); 11036 #endif 11037 11038 int fnord () { return 42; } 11039 int main () 11040 { 11041 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11042 int status = $lt_dlunknown; 11043 11044 if (self) 11045 { 11046 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11047 else 11048 { 11049 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11050 else puts (dlerror ()); 11051 } 11052 /* dlclose (self); */ 11053 } 11054 else 11055 puts (dlerror ()); 11056 11057 return status; 11058 } 11059 _LT_EOF 11060 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11061 (eval $ac_link) 2>&5 11062 ac_status=$? 11063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11064 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11065 (./conftest; exit; ) >&5 2>/dev/null 11066 lt_status=$? 11067 case x$lt_status in 11068 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11069 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11070 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11071 esac 11072 else : 11073 # compilation failed 11074 lt_cv_dlopen_self_static=no 11075 fi 11076 fi 11077 rm -fr conftest* 11078 11079 11080 fi 11081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11082 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11083 fi 11084 11085 CPPFLAGS="$save_CPPFLAGS" 11086 LDFLAGS="$save_LDFLAGS" 11087 LIBS="$save_LIBS" 11088 ;; 11089 esac 11090 11091 case $lt_cv_dlopen_self in 11092 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11093 *) enable_dlopen_self=unknown ;; 11094 esac 11095 11096 case $lt_cv_dlopen_self_static in 11097 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11098 *) enable_dlopen_self_static=unknown ;; 11099 esac 11100 fi 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 striplib= 11119 old_striplib= 11120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11121 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11122 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11123 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11124 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11126 $as_echo "yes" >&6; } 11127 else 11128 # FIXME - insert some real tests, host_os isn't really good enough 11129 case $host_os in 11130 darwin*) 11131 if test -n "$STRIP" ; then 11132 striplib="$STRIP -x" 11133 old_striplib="$STRIP -S" 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11135 $as_echo "yes" >&6; } 11136 else 11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11138 $as_echo "no" >&6; } 11139 fi 11140 ;; 11141 *) 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11143 $as_echo "no" >&6; } 11144 ;; 11145 esac 11146 fi 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 # Report which library types will actually be built 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11161 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11163 $as_echo "$can_build_shared" >&6; } 11164 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11166 $as_echo_n "checking whether to build shared libraries... " >&6; } 11167 test "$can_build_shared" = "no" && enable_shared=no 11168 11169 # On AIX, shared libraries and static libraries use the same namespace, and 11170 # are all built from PIC. 11171 case $host_os in 11172 aix3*) 11173 test "$enable_shared" = yes && enable_static=no 11174 if test -n "$RANLIB"; then 11175 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11176 postinstall_cmds='$RANLIB $lib' 11177 fi 11178 ;; 11179 11180 aix[4-9]*) 11181 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11182 test "$enable_shared" = yes && enable_static=no 11183 fi 11184 ;; 11185 esac 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11187 $as_echo "$enable_shared" >&6; } 11188 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11190 $as_echo_n "checking whether to build static libraries... " >&6; } 11191 # Make sure either enable_shared or enable_static is yes. 11192 test "$enable_shared" = yes || enable_static=yes 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11194 $as_echo "$enable_static" >&6; } 11195 11196 11197 11198 11199 fi 11200 ac_ext=c 11201 ac_cpp='$CPP $CPPFLAGS' 11202 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11203 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11204 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11205 11206 CC="$lt_save_CC" 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 ac_config_commands="$ac_config_commands libtool" 11221 11222 11223 11224 11225 # Only expand once: 11226 11227 11228 11229 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11242 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11243 if ${ac_cv_prog_cc_c99+:} false; then : 11244 $as_echo_n "(cached) " >&6 11245 else 11246 ac_cv_prog_cc_c99=no 11247 ac_save_CC=$CC 11248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11249 /* end confdefs.h. */ 11250 #include <stdarg.h> 11251 #include <stdbool.h> 11252 #include <stdlib.h> 11253 #include <wchar.h> 11254 #include <stdio.h> 11255 11256 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11257 #define debug(...) fprintf (stderr, __VA_ARGS__) 11258 #define showlist(...) puts (#__VA_ARGS__) 11259 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11260 static void 11261 test_varargs_macros (void) 11262 { 11263 int x = 1234; 11264 int y = 5678; 11265 debug ("Flag"); 11266 debug ("X = %d\n", x); 11267 showlist (The first, second, and third items.); 11268 report (x>y, "x is %d but y is %d", x, y); 11269 } 11270 11271 // Check long long types. 11272 #define BIG64 18446744073709551615ull 11273 #define BIG32 4294967295ul 11274 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11275 #if !BIG_OK 11276 your preprocessor is broken; 11277 #endif 11278 #if BIG_OK 11279 #else 11280 your preprocessor is broken; 11281 #endif 11282 static long long int bignum = -9223372036854775807LL; 11283 static unsigned long long int ubignum = BIG64; 11284 11285 struct incomplete_array 11286 { 11287 int datasize; 11288 double data[]; 11289 }; 11290 11291 struct named_init { 11292 int number; 11293 const wchar_t *name; 11294 double average; 11295 }; 11296 11297 typedef const char *ccp; 11298 11299 static inline int 11300 test_restrict (ccp restrict text) 11301 { 11302 // See if C++-style comments work. 11303 // Iterate through items via the restricted pointer. 11304 // Also check for declarations in for loops. 11305 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11306 continue; 11307 return 0; 11308 } 11309 11310 // Check varargs and va_copy. 11311 static void 11312 test_varargs (const char *format, ...) 11313 { 11314 va_list args; 11315 va_start (args, format); 11316 va_list args_copy; 11317 va_copy (args_copy, args); 11318 11319 const char *str; 11320 int number; 11321 float fnumber; 11322 11323 while (*format) 11324 { 11325 switch (*format++) 11326 { 11327 case 's': // string 11328 str = va_arg (args_copy, const char *); 11329 break; 11330 case 'd': // int 11331 number = va_arg (args_copy, int); 11332 break; 11333 case 'f': // float 11334 fnumber = va_arg (args_copy, double); 11335 break; 11336 default: 11337 break; 11338 } 11339 } 11340 va_end (args_copy); 11341 va_end (args); 11342 } 11343 11344 int 11345 main () 11346 { 11347 11348 // Check bool. 11349 _Bool success = false; 11350 11351 // Check restrict. 11352 if (test_restrict ("String literal") == 0) 11353 success = true; 11354 char *restrict newvar = "Another string"; 11355 11356 // Check varargs. 11357 test_varargs ("s, d' f .", "string", 65, 34.234); 11358 test_varargs_macros (); 11359 11360 // Check flexible array members. 11361 struct incomplete_array *ia = 11362 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11363 ia->datasize = 10; 11364 for (int i = 0; i < ia->datasize; ++i) 11365 ia->data[i] = i * 1.234; 11366 11367 // Check named initializers. 11368 struct named_init ni = { 11369 .number = 34, 11370 .name = L"Test wide string", 11371 .average = 543.34343, 11372 }; 11373 11374 ni.number = 58; 11375 11376 int dynamic_array[ni.number]; 11377 dynamic_array[ni.number - 1] = 543; 11378 11379 // work around unused variable warnings 11380 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11381 || dynamic_array[ni.number - 1] != 543); 11382 11383 ; 11384 return 0; 11385 } 11386 _ACEOF 11387 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11388 do 11389 CC="$ac_save_CC $ac_arg" 11390 if ac_fn_c_try_compile "$LINENO"; then : 11391 ac_cv_prog_cc_c99=$ac_arg 11392 fi 11393 rm -f core conftest.err conftest.$ac_objext 11394 test "x$ac_cv_prog_cc_c99" != "xno" && break 11395 done 11396 rm -f conftest.$ac_ext 11397 CC=$ac_save_CC 11398 11399 fi 11400 # AC_CACHE_VAL 11401 case "x$ac_cv_prog_cc_c99" in 11402 x) 11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11404 $as_echo "none needed" >&6; } ;; 11405 xno) 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11407 $as_echo "unsupported" >&6; } ;; 11408 *) 11409 CC="$CC $ac_cv_prog_cc_c99" 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11411 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11412 esac 11413 if test "x$ac_cv_prog_cc_c99" != xno; then : 11414 11415 fi 11416 11417 11418 11419 11420 11421 11422 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11423 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11424 CLANGCC="yes" 11425 else 11426 CLANGCC="no" 11427 fi 11428 11429 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11430 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11431 INTELCC="yes" 11432 else 11433 INTELCC="no" 11434 fi 11435 11436 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11437 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11438 SUNCC="yes" 11439 else 11440 SUNCC="no" 11441 fi 11442 11443 11444 11445 11446 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11447 if test -n "$ac_tool_prefix"; then 11448 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11449 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11451 $as_echo_n "checking for $ac_word... " >&6; } 11452 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11453 $as_echo_n "(cached) " >&6 11454 else 11455 case $PKG_CONFIG in 11456 [\\/]* | ?:[\\/]*) 11457 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11458 ;; 11459 *) 11460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11461 for as_dir in $PATH 11462 do 11463 IFS=$as_save_IFS 11464 test -z "$as_dir" && as_dir=. 11465 for ac_exec_ext in '' $ac_executable_extensions; do 11466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11467 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11469 break 2 11470 fi 11471 done 11472 done 11473 IFS=$as_save_IFS 11474 11475 ;; 11476 esac 11477 fi 11478 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11479 if test -n "$PKG_CONFIG"; then 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11481 $as_echo "$PKG_CONFIG" >&6; } 11482 else 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11484 $as_echo "no" >&6; } 11485 fi 11486 11487 11488 fi 11489 if test -z "$ac_cv_path_PKG_CONFIG"; then 11490 ac_pt_PKG_CONFIG=$PKG_CONFIG 11491 # Extract the first word of "pkg-config", so it can be a program name with args. 11492 set dummy pkg-config; ac_word=$2 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11494 $as_echo_n "checking for $ac_word... " >&6; } 11495 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11496 $as_echo_n "(cached) " >&6 11497 else 11498 case $ac_pt_PKG_CONFIG in 11499 [\\/]* | ?:[\\/]*) 11500 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11501 ;; 11502 *) 11503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11504 for as_dir in $PATH 11505 do 11506 IFS=$as_save_IFS 11507 test -z "$as_dir" && as_dir=. 11508 for ac_exec_ext in '' $ac_executable_extensions; do 11509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11510 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11512 break 2 11513 fi 11514 done 11515 done 11516 IFS=$as_save_IFS 11517 11518 ;; 11519 esac 11520 fi 11521 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11522 if test -n "$ac_pt_PKG_CONFIG"; then 11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11524 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11525 else 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11527 $as_echo "no" >&6; } 11528 fi 11529 11530 if test "x$ac_pt_PKG_CONFIG" = x; then 11531 PKG_CONFIG="" 11532 else 11533 case $cross_compiling:$ac_tool_warned in 11534 yes:) 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11536 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11537 ac_tool_warned=yes ;; 11538 esac 11539 PKG_CONFIG=$ac_pt_PKG_CONFIG 11540 fi 11541 else 11542 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11543 fi 11544 11545 fi 11546 if test -n "$PKG_CONFIG"; then 11547 _pkg_min_version=0.9.0 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11549 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11550 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11552 $as_echo "yes" >&6; } 11553 else 11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11555 $as_echo "no" >&6; } 11556 PKG_CONFIG="" 11557 fi 11558 11559 fi 11560 11561 11562 11563 11564 11565 # Check whether --enable-selective-werror was given. 11566 if test "${enable_selective_werror+set}" = set; then : 11567 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11568 else 11569 SELECTIVE_WERROR=yes 11570 fi 11571 11572 11573 11574 11575 11576 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11577 if test "x$SUNCC" = "xyes"; then 11578 BASE_CFLAGS="-v" 11579 else 11580 BASE_CFLAGS="" 11581 fi 11582 11583 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 xorg_testset_save_CFLAGS="$CFLAGS" 11596 11597 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11600 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11601 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11602 $as_echo_n "(cached) " >&6 11603 else 11604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11605 /* end confdefs.h. */ 11606 int i; 11607 _ACEOF 11608 if ac_fn_c_try_compile "$LINENO"; then : 11609 xorg_cv_compiler_flag_unknown_warning_option=yes 11610 else 11611 xorg_cv_compiler_flag_unknown_warning_option=no 11612 fi 11613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11614 fi 11615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11616 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11617 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11618 CFLAGS="$xorg_testset_save_CFLAGS" 11619 fi 11620 11621 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11622 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11624 fi 11625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11627 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11628 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11629 $as_echo_n "(cached) " >&6 11630 else 11631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11632 /* end confdefs.h. */ 11633 int i; 11634 _ACEOF 11635 if ac_fn_c_try_compile "$LINENO"; then : 11636 xorg_cv_compiler_flag_unused_command_line_argument=yes 11637 else 11638 xorg_cv_compiler_flag_unused_command_line_argument=no 11639 fi 11640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11641 fi 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11643 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11644 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11645 CFLAGS="$xorg_testset_save_CFLAGS" 11646 fi 11647 11648 found="no" 11649 11650 if test $found = "no" ; then 11651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11653 fi 11654 11655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11657 fi 11658 11659 CFLAGS="$CFLAGS -Wall" 11660 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11662 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11663 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11664 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11665 $as_echo_n "(cached) " >&6 11666 else 11667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11668 /* end confdefs.h. */ 11669 int i; 11670 int 11671 main () 11672 { 11673 11674 ; 11675 return 0; 11676 } 11677 _ACEOF 11678 if ac_fn_c_try_link "$LINENO"; then : 11679 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11680 else 11681 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11682 fi 11683 rm -f core conftest.err conftest.$ac_objext \ 11684 conftest$ac_exeext conftest.$ac_ext 11685 fi 11686 11687 11688 CFLAGS="$xorg_testset_save_CFLAGS" 11689 11690 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11692 $as_echo "$supported" >&6; } 11693 if test "$supported" = "yes" ; then 11694 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11695 found="yes" 11696 fi 11697 fi 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 xorg_testset_save_CFLAGS="$CFLAGS" 11712 11713 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11716 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11717 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11718 $as_echo_n "(cached) " >&6 11719 else 11720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11721 /* end confdefs.h. */ 11722 int i; 11723 _ACEOF 11724 if ac_fn_c_try_compile "$LINENO"; then : 11725 xorg_cv_compiler_flag_unknown_warning_option=yes 11726 else 11727 xorg_cv_compiler_flag_unknown_warning_option=no 11728 fi 11729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11730 fi 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11732 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11733 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11734 CFLAGS="$xorg_testset_save_CFLAGS" 11735 fi 11736 11737 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11738 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11740 fi 11741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11743 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11744 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11745 $as_echo_n "(cached) " >&6 11746 else 11747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11748 /* end confdefs.h. */ 11749 int i; 11750 _ACEOF 11751 if ac_fn_c_try_compile "$LINENO"; then : 11752 xorg_cv_compiler_flag_unused_command_line_argument=yes 11753 else 11754 xorg_cv_compiler_flag_unused_command_line_argument=no 11755 fi 11756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11757 fi 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11759 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11760 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11761 CFLAGS="$xorg_testset_save_CFLAGS" 11762 fi 11763 11764 found="no" 11765 11766 if test $found = "no" ; then 11767 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11769 fi 11770 11771 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11773 fi 11774 11775 CFLAGS="$CFLAGS -Wpointer-arith" 11776 11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11778 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11779 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11780 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11781 $as_echo_n "(cached) " >&6 11782 else 11783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11784 /* end confdefs.h. */ 11785 int i; 11786 int 11787 main () 11788 { 11789 11790 ; 11791 return 0; 11792 } 11793 _ACEOF 11794 if ac_fn_c_try_link "$LINENO"; then : 11795 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11796 else 11797 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11798 fi 11799 rm -f core conftest.err conftest.$ac_objext \ 11800 conftest$ac_exeext conftest.$ac_ext 11801 fi 11802 11803 11804 CFLAGS="$xorg_testset_save_CFLAGS" 11805 11806 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11808 $as_echo "$supported" >&6; } 11809 if test "$supported" = "yes" ; then 11810 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11811 found="yes" 11812 fi 11813 fi 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 xorg_testset_save_CFLAGS="$CFLAGS" 11828 11829 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11832 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11833 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11834 $as_echo_n "(cached) " >&6 11835 else 11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11837 /* end confdefs.h. */ 11838 int i; 11839 _ACEOF 11840 if ac_fn_c_try_compile "$LINENO"; then : 11841 xorg_cv_compiler_flag_unknown_warning_option=yes 11842 else 11843 xorg_cv_compiler_flag_unknown_warning_option=no 11844 fi 11845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11846 fi 11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11848 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11849 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11850 CFLAGS="$xorg_testset_save_CFLAGS" 11851 fi 11852 11853 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11854 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11856 fi 11857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11859 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11860 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11861 $as_echo_n "(cached) " >&6 11862 else 11863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11864 /* end confdefs.h. */ 11865 int i; 11866 _ACEOF 11867 if ac_fn_c_try_compile "$LINENO"; then : 11868 xorg_cv_compiler_flag_unused_command_line_argument=yes 11869 else 11870 xorg_cv_compiler_flag_unused_command_line_argument=no 11871 fi 11872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11873 fi 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11875 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11876 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11877 CFLAGS="$xorg_testset_save_CFLAGS" 11878 fi 11879 11880 found="no" 11881 11882 if test $found = "no" ; then 11883 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11885 fi 11886 11887 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11889 fi 11890 11891 CFLAGS="$CFLAGS -Wmissing-declarations" 11892 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11894 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11895 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11896 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11897 $as_echo_n "(cached) " >&6 11898 else 11899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11900 /* end confdefs.h. */ 11901 int i; 11902 int 11903 main () 11904 { 11905 11906 ; 11907 return 0; 11908 } 11909 _ACEOF 11910 if ac_fn_c_try_link "$LINENO"; then : 11911 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11912 else 11913 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11914 fi 11915 rm -f core conftest.err conftest.$ac_objext \ 11916 conftest$ac_exeext conftest.$ac_ext 11917 fi 11918 11919 11920 CFLAGS="$xorg_testset_save_CFLAGS" 11921 11922 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11924 $as_echo "$supported" >&6; } 11925 if test "$supported" = "yes" ; then 11926 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11927 found="yes" 11928 fi 11929 fi 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 xorg_testset_save_CFLAGS="$CFLAGS" 11944 11945 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11948 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11949 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11950 $as_echo_n "(cached) " >&6 11951 else 11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11953 /* end confdefs.h. */ 11954 int i; 11955 _ACEOF 11956 if ac_fn_c_try_compile "$LINENO"; then : 11957 xorg_cv_compiler_flag_unknown_warning_option=yes 11958 else 11959 xorg_cv_compiler_flag_unknown_warning_option=no 11960 fi 11961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11962 fi 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11964 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11965 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11966 CFLAGS="$xorg_testset_save_CFLAGS" 11967 fi 11968 11969 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11972 fi 11973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11975 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11976 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978 else 11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11980 /* end confdefs.h. */ 11981 int i; 11982 _ACEOF 11983 if ac_fn_c_try_compile "$LINENO"; then : 11984 xorg_cv_compiler_flag_unused_command_line_argument=yes 11985 else 11986 xorg_cv_compiler_flag_unused_command_line_argument=no 11987 fi 11988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11989 fi 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11991 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11992 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11993 CFLAGS="$xorg_testset_save_CFLAGS" 11994 fi 11995 11996 found="no" 11997 11998 if test $found = "no" ; then 11999 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12001 fi 12002 12003 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12005 fi 12006 12007 CFLAGS="$CFLAGS -Wformat=2" 12008 12009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12010 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12011 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12012 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12013 $as_echo_n "(cached) " >&6 12014 else 12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12016 /* end confdefs.h. */ 12017 int i; 12018 int 12019 main () 12020 { 12021 12022 ; 12023 return 0; 12024 } 12025 _ACEOF 12026 if ac_fn_c_try_link "$LINENO"; then : 12027 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12028 else 12029 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12030 fi 12031 rm -f core conftest.err conftest.$ac_objext \ 12032 conftest$ac_exeext conftest.$ac_ext 12033 fi 12034 12035 12036 CFLAGS="$xorg_testset_save_CFLAGS" 12037 12038 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12040 $as_echo "$supported" >&6; } 12041 if test "$supported" = "yes" ; then 12042 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12043 found="yes" 12044 fi 12045 fi 12046 12047 if test $found = "no" ; then 12048 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12050 fi 12051 12052 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12054 fi 12055 12056 CFLAGS="$CFLAGS -Wformat" 12057 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12059 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12060 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12061 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12062 $as_echo_n "(cached) " >&6 12063 else 12064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12065 /* end confdefs.h. */ 12066 int i; 12067 int 12068 main () 12069 { 12070 12071 ; 12072 return 0; 12073 } 12074 _ACEOF 12075 if ac_fn_c_try_link "$LINENO"; then : 12076 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12077 else 12078 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12079 fi 12080 rm -f core conftest.err conftest.$ac_objext \ 12081 conftest$ac_exeext conftest.$ac_ext 12082 fi 12083 12084 12085 CFLAGS="$xorg_testset_save_CFLAGS" 12086 12087 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12089 $as_echo "$supported" >&6; } 12090 if test "$supported" = "yes" ; then 12091 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12092 found="yes" 12093 fi 12094 fi 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110 xorg_testset_save_CFLAGS="$CFLAGS" 12111 12112 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12115 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12116 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12117 $as_echo_n "(cached) " >&6 12118 else 12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12120 /* end confdefs.h. */ 12121 int i; 12122 _ACEOF 12123 if ac_fn_c_try_compile "$LINENO"; then : 12124 xorg_cv_compiler_flag_unknown_warning_option=yes 12125 else 12126 xorg_cv_compiler_flag_unknown_warning_option=no 12127 fi 12128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12129 fi 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12131 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12132 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12133 CFLAGS="$xorg_testset_save_CFLAGS" 12134 fi 12135 12136 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 fi 12140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12142 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12143 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12144 $as_echo_n "(cached) " >&6 12145 else 12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12147 /* end confdefs.h. */ 12148 int i; 12149 _ACEOF 12150 if ac_fn_c_try_compile "$LINENO"; then : 12151 xorg_cv_compiler_flag_unused_command_line_argument=yes 12152 else 12153 xorg_cv_compiler_flag_unused_command_line_argument=no 12154 fi 12155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12156 fi 12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12158 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12159 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12160 CFLAGS="$xorg_testset_save_CFLAGS" 12161 fi 12162 12163 found="no" 12164 12165 if test $found = "no" ; then 12166 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12168 fi 12169 12170 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12172 fi 12173 12174 CFLAGS="$CFLAGS -Wstrict-prototypes" 12175 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12177 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12178 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12179 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12180 $as_echo_n "(cached) " >&6 12181 else 12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12183 /* end confdefs.h. */ 12184 int i; 12185 int 12186 main () 12187 { 12188 12189 ; 12190 return 0; 12191 } 12192 _ACEOF 12193 if ac_fn_c_try_link "$LINENO"; then : 12194 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12195 else 12196 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12197 fi 12198 rm -f core conftest.err conftest.$ac_objext \ 12199 conftest$ac_exeext conftest.$ac_ext 12200 fi 12201 12202 12203 CFLAGS="$xorg_testset_save_CFLAGS" 12204 12205 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12207 $as_echo "$supported" >&6; } 12208 if test "$supported" = "yes" ; then 12209 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12210 found="yes" 12211 fi 12212 fi 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 xorg_testset_save_CFLAGS="$CFLAGS" 12227 12228 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12231 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12232 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12233 $as_echo_n "(cached) " >&6 12234 else 12235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12236 /* end confdefs.h. */ 12237 int i; 12238 _ACEOF 12239 if ac_fn_c_try_compile "$LINENO"; then : 12240 xorg_cv_compiler_flag_unknown_warning_option=yes 12241 else 12242 xorg_cv_compiler_flag_unknown_warning_option=no 12243 fi 12244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12245 fi 12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12247 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12248 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12249 CFLAGS="$xorg_testset_save_CFLAGS" 12250 fi 12251 12252 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12255 fi 12256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12258 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12259 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12260 $as_echo_n "(cached) " >&6 12261 else 12262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12263 /* end confdefs.h. */ 12264 int i; 12265 _ACEOF 12266 if ac_fn_c_try_compile "$LINENO"; then : 12267 xorg_cv_compiler_flag_unused_command_line_argument=yes 12268 else 12269 xorg_cv_compiler_flag_unused_command_line_argument=no 12270 fi 12271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12272 fi 12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12274 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12275 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12276 CFLAGS="$xorg_testset_save_CFLAGS" 12277 fi 12278 12279 found="no" 12280 12281 if test $found = "no" ; then 12282 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12284 fi 12285 12286 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12288 fi 12289 12290 CFLAGS="$CFLAGS -Wmissing-prototypes" 12291 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12293 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12294 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12295 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12296 $as_echo_n "(cached) " >&6 12297 else 12298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12299 /* end confdefs.h. */ 12300 int i; 12301 int 12302 main () 12303 { 12304 12305 ; 12306 return 0; 12307 } 12308 _ACEOF 12309 if ac_fn_c_try_link "$LINENO"; then : 12310 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12311 else 12312 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12313 fi 12314 rm -f core conftest.err conftest.$ac_objext \ 12315 conftest$ac_exeext conftest.$ac_ext 12316 fi 12317 12318 12319 CFLAGS="$xorg_testset_save_CFLAGS" 12320 12321 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12323 $as_echo "$supported" >&6; } 12324 if test "$supported" = "yes" ; then 12325 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12326 found="yes" 12327 fi 12328 fi 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 xorg_testset_save_CFLAGS="$CFLAGS" 12343 12344 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12347 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12348 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12349 $as_echo_n "(cached) " >&6 12350 else 12351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12352 /* end confdefs.h. */ 12353 int i; 12354 _ACEOF 12355 if ac_fn_c_try_compile "$LINENO"; then : 12356 xorg_cv_compiler_flag_unknown_warning_option=yes 12357 else 12358 xorg_cv_compiler_flag_unknown_warning_option=no 12359 fi 12360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12361 fi 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12363 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12364 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12365 CFLAGS="$xorg_testset_save_CFLAGS" 12366 fi 12367 12368 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12369 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12371 fi 12372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12374 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12375 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377 else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379 /* end confdefs.h. */ 12380 int i; 12381 _ACEOF 12382 if ac_fn_c_try_compile "$LINENO"; then : 12383 xorg_cv_compiler_flag_unused_command_line_argument=yes 12384 else 12385 xorg_cv_compiler_flag_unused_command_line_argument=no 12386 fi 12387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12388 fi 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12390 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12391 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12392 CFLAGS="$xorg_testset_save_CFLAGS" 12393 fi 12394 12395 found="no" 12396 12397 if test $found = "no" ; then 12398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12400 fi 12401 12402 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12404 fi 12405 12406 CFLAGS="$CFLAGS -Wnested-externs" 12407 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12409 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12410 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12411 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12412 $as_echo_n "(cached) " >&6 12413 else 12414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12415 /* end confdefs.h. */ 12416 int i; 12417 int 12418 main () 12419 { 12420 12421 ; 12422 return 0; 12423 } 12424 _ACEOF 12425 if ac_fn_c_try_link "$LINENO"; then : 12426 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12427 else 12428 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12429 fi 12430 rm -f core conftest.err conftest.$ac_objext \ 12431 conftest$ac_exeext conftest.$ac_ext 12432 fi 12433 12434 12435 CFLAGS="$xorg_testset_save_CFLAGS" 12436 12437 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12439 $as_echo "$supported" >&6; } 12440 if test "$supported" = "yes" ; then 12441 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12442 found="yes" 12443 fi 12444 fi 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 xorg_testset_save_CFLAGS="$CFLAGS" 12459 12460 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12463 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12464 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466 else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468 /* end confdefs.h. */ 12469 int i; 12470 _ACEOF 12471 if ac_fn_c_try_compile "$LINENO"; then : 12472 xorg_cv_compiler_flag_unknown_warning_option=yes 12473 else 12474 xorg_cv_compiler_flag_unknown_warning_option=no 12475 fi 12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12477 fi 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12479 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12480 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12481 CFLAGS="$xorg_testset_save_CFLAGS" 12482 fi 12483 12484 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12487 fi 12488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12490 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12491 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12492 $as_echo_n "(cached) " >&6 12493 else 12494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12495 /* end confdefs.h. */ 12496 int i; 12497 _ACEOF 12498 if ac_fn_c_try_compile "$LINENO"; then : 12499 xorg_cv_compiler_flag_unused_command_line_argument=yes 12500 else 12501 xorg_cv_compiler_flag_unused_command_line_argument=no 12502 fi 12503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12504 fi 12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12506 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12507 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12508 CFLAGS="$xorg_testset_save_CFLAGS" 12509 fi 12510 12511 found="no" 12512 12513 if test $found = "no" ; then 12514 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 fi 12517 12518 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12520 fi 12521 12522 CFLAGS="$CFLAGS -Wbad-function-cast" 12523 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12525 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12526 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12527 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12528 $as_echo_n "(cached) " >&6 12529 else 12530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12531 /* end confdefs.h. */ 12532 int i; 12533 int 12534 main () 12535 { 12536 12537 ; 12538 return 0; 12539 } 12540 _ACEOF 12541 if ac_fn_c_try_link "$LINENO"; then : 12542 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12543 else 12544 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12545 fi 12546 rm -f core conftest.err conftest.$ac_objext \ 12547 conftest$ac_exeext conftest.$ac_ext 12548 fi 12549 12550 12551 CFLAGS="$xorg_testset_save_CFLAGS" 12552 12553 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12555 $as_echo "$supported" >&6; } 12556 if test "$supported" = "yes" ; then 12557 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12558 found="yes" 12559 fi 12560 fi 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574 xorg_testset_save_CFLAGS="$CFLAGS" 12575 12576 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12579 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12580 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12581 $as_echo_n "(cached) " >&6 12582 else 12583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12584 /* end confdefs.h. */ 12585 int i; 12586 _ACEOF 12587 if ac_fn_c_try_compile "$LINENO"; then : 12588 xorg_cv_compiler_flag_unknown_warning_option=yes 12589 else 12590 xorg_cv_compiler_flag_unknown_warning_option=no 12591 fi 12592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12593 fi 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12595 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12596 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12597 CFLAGS="$xorg_testset_save_CFLAGS" 12598 fi 12599 12600 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12601 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12603 fi 12604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12606 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12607 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12608 $as_echo_n "(cached) " >&6 12609 else 12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12611 /* end confdefs.h. */ 12612 int i; 12613 _ACEOF 12614 if ac_fn_c_try_compile "$LINENO"; then : 12615 xorg_cv_compiler_flag_unused_command_line_argument=yes 12616 else 12617 xorg_cv_compiler_flag_unused_command_line_argument=no 12618 fi 12619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12620 fi 12621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12622 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12623 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12624 CFLAGS="$xorg_testset_save_CFLAGS" 12625 fi 12626 12627 found="no" 12628 12629 if test $found = "no" ; then 12630 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12632 fi 12633 12634 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 fi 12637 12638 CFLAGS="$CFLAGS -Wold-style-definition" 12639 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12641 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12642 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12643 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12644 $as_echo_n "(cached) " >&6 12645 else 12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12647 /* end confdefs.h. */ 12648 int i; 12649 int 12650 main () 12651 { 12652 12653 ; 12654 return 0; 12655 } 12656 _ACEOF 12657 if ac_fn_c_try_link "$LINENO"; then : 12658 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12659 else 12660 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12661 fi 12662 rm -f core conftest.err conftest.$ac_objext \ 12663 conftest$ac_exeext conftest.$ac_ext 12664 fi 12665 12666 12667 CFLAGS="$xorg_testset_save_CFLAGS" 12668 12669 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12671 $as_echo "$supported" >&6; } 12672 if test "$supported" = "yes" ; then 12673 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12674 found="yes" 12675 fi 12676 fi 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690 xorg_testset_save_CFLAGS="$CFLAGS" 12691 12692 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12695 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12696 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698 else 12699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12700 /* end confdefs.h. */ 12701 int i; 12702 _ACEOF 12703 if ac_fn_c_try_compile "$LINENO"; then : 12704 xorg_cv_compiler_flag_unknown_warning_option=yes 12705 else 12706 xorg_cv_compiler_flag_unknown_warning_option=no 12707 fi 12708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12709 fi 12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12711 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12712 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12713 CFLAGS="$xorg_testset_save_CFLAGS" 12714 fi 12715 12716 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12719 fi 12720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12722 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12723 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12724 $as_echo_n "(cached) " >&6 12725 else 12726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12727 /* end confdefs.h. */ 12728 int i; 12729 _ACEOF 12730 if ac_fn_c_try_compile "$LINENO"; then : 12731 xorg_cv_compiler_flag_unused_command_line_argument=yes 12732 else 12733 xorg_cv_compiler_flag_unused_command_line_argument=no 12734 fi 12735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12736 fi 12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12738 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12739 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12740 CFLAGS="$xorg_testset_save_CFLAGS" 12741 fi 12742 12743 found="no" 12744 12745 if test $found = "no" ; then 12746 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12748 fi 12749 12750 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12752 fi 12753 12754 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12755 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12757 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12758 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12759 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12760 $as_echo_n "(cached) " >&6 12761 else 12762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12763 /* end confdefs.h. */ 12764 int i; 12765 int 12766 main () 12767 { 12768 12769 ; 12770 return 0; 12771 } 12772 _ACEOF 12773 if ac_fn_c_try_link "$LINENO"; then : 12774 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12775 else 12776 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12777 fi 12778 rm -f core conftest.err conftest.$ac_objext \ 12779 conftest$ac_exeext conftest.$ac_ext 12780 fi 12781 12782 12783 CFLAGS="$xorg_testset_save_CFLAGS" 12784 12785 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12787 $as_echo "$supported" >&6; } 12788 if test "$supported" = "yes" ; then 12789 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12790 found="yes" 12791 fi 12792 fi 12793 12794 12795 12796 12797 12798 # This chunk adds additional warnings that could catch undesired effects. 12799 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810 xorg_testset_save_CFLAGS="$CFLAGS" 12811 12812 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12815 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12816 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12817 $as_echo_n "(cached) " >&6 12818 else 12819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12820 /* end confdefs.h. */ 12821 int i; 12822 _ACEOF 12823 if ac_fn_c_try_compile "$LINENO"; then : 12824 xorg_cv_compiler_flag_unknown_warning_option=yes 12825 else 12826 xorg_cv_compiler_flag_unknown_warning_option=no 12827 fi 12828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12829 fi 12830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12831 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12832 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12833 CFLAGS="$xorg_testset_save_CFLAGS" 12834 fi 12835 12836 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12837 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12839 fi 12840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12842 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12843 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12844 $as_echo_n "(cached) " >&6 12845 else 12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12847 /* end confdefs.h. */ 12848 int i; 12849 _ACEOF 12850 if ac_fn_c_try_compile "$LINENO"; then : 12851 xorg_cv_compiler_flag_unused_command_line_argument=yes 12852 else 12853 xorg_cv_compiler_flag_unused_command_line_argument=no 12854 fi 12855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12856 fi 12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12858 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12859 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12860 CFLAGS="$xorg_testset_save_CFLAGS" 12861 fi 12862 12863 found="no" 12864 12865 if test $found = "no" ; then 12866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12868 fi 12869 12870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 fi 12873 12874 CFLAGS="$CFLAGS -Wunused" 12875 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12877 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12878 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12879 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12880 $as_echo_n "(cached) " >&6 12881 else 12882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12883 /* end confdefs.h. */ 12884 int i; 12885 int 12886 main () 12887 { 12888 12889 ; 12890 return 0; 12891 } 12892 _ACEOF 12893 if ac_fn_c_try_link "$LINENO"; then : 12894 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12895 else 12896 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12897 fi 12898 rm -f core conftest.err conftest.$ac_objext \ 12899 conftest$ac_exeext conftest.$ac_ext 12900 fi 12901 12902 12903 CFLAGS="$xorg_testset_save_CFLAGS" 12904 12905 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12907 $as_echo "$supported" >&6; } 12908 if test "$supported" = "yes" ; then 12909 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12910 found="yes" 12911 fi 12912 fi 12913 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926 xorg_testset_save_CFLAGS="$CFLAGS" 12927 12928 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12931 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12932 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12933 $as_echo_n "(cached) " >&6 12934 else 12935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12936 /* end confdefs.h. */ 12937 int i; 12938 _ACEOF 12939 if ac_fn_c_try_compile "$LINENO"; then : 12940 xorg_cv_compiler_flag_unknown_warning_option=yes 12941 else 12942 xorg_cv_compiler_flag_unknown_warning_option=no 12943 fi 12944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12945 fi 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12947 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12948 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12949 CFLAGS="$xorg_testset_save_CFLAGS" 12950 fi 12951 12952 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12953 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12955 fi 12956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12958 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12959 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12960 $as_echo_n "(cached) " >&6 12961 else 12962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12963 /* end confdefs.h. */ 12964 int i; 12965 _ACEOF 12966 if ac_fn_c_try_compile "$LINENO"; then : 12967 xorg_cv_compiler_flag_unused_command_line_argument=yes 12968 else 12969 xorg_cv_compiler_flag_unused_command_line_argument=no 12970 fi 12971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12972 fi 12973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12974 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12975 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12976 CFLAGS="$xorg_testset_save_CFLAGS" 12977 fi 12978 12979 found="no" 12980 12981 if test $found = "no" ; then 12982 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12984 fi 12985 12986 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12988 fi 12989 12990 CFLAGS="$CFLAGS -Wuninitialized" 12991 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 12993 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 12994 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 12995 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12996 $as_echo_n "(cached) " >&6 12997 else 12998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12999 /* end confdefs.h. */ 13000 int i; 13001 int 13002 main () 13003 { 13004 13005 ; 13006 return 0; 13007 } 13008 _ACEOF 13009 if ac_fn_c_try_link "$LINENO"; then : 13010 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13011 else 13012 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13013 fi 13014 rm -f core conftest.err conftest.$ac_objext \ 13015 conftest$ac_exeext conftest.$ac_ext 13016 fi 13017 13018 13019 CFLAGS="$xorg_testset_save_CFLAGS" 13020 13021 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13023 $as_echo "$supported" >&6; } 13024 if test "$supported" = "yes" ; then 13025 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13026 found="yes" 13027 fi 13028 fi 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042 xorg_testset_save_CFLAGS="$CFLAGS" 13043 13044 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13047 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13048 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13049 $as_echo_n "(cached) " >&6 13050 else 13051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13052 /* end confdefs.h. */ 13053 int i; 13054 _ACEOF 13055 if ac_fn_c_try_compile "$LINENO"; then : 13056 xorg_cv_compiler_flag_unknown_warning_option=yes 13057 else 13058 xorg_cv_compiler_flag_unknown_warning_option=no 13059 fi 13060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13061 fi 13062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13063 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13064 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13065 CFLAGS="$xorg_testset_save_CFLAGS" 13066 fi 13067 13068 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13069 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13071 fi 13072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13074 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13075 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13076 $as_echo_n "(cached) " >&6 13077 else 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079 /* end confdefs.h. */ 13080 int i; 13081 _ACEOF 13082 if ac_fn_c_try_compile "$LINENO"; then : 13083 xorg_cv_compiler_flag_unused_command_line_argument=yes 13084 else 13085 xorg_cv_compiler_flag_unused_command_line_argument=no 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088 fi 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13090 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13091 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093 fi 13094 13095 found="no" 13096 13097 if test $found = "no" ; then 13098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13100 fi 13101 13102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13104 fi 13105 13106 CFLAGS="$CFLAGS -Wshadow" 13107 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13109 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13110 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13111 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13112 $as_echo_n "(cached) " >&6 13113 else 13114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13115 /* end confdefs.h. */ 13116 int i; 13117 int 13118 main () 13119 { 13120 13121 ; 13122 return 0; 13123 } 13124 _ACEOF 13125 if ac_fn_c_try_link "$LINENO"; then : 13126 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13127 else 13128 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13129 fi 13130 rm -f core conftest.err conftest.$ac_objext \ 13131 conftest$ac_exeext conftest.$ac_ext 13132 fi 13133 13134 13135 CFLAGS="$xorg_testset_save_CFLAGS" 13136 13137 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13139 $as_echo "$supported" >&6; } 13140 if test "$supported" = "yes" ; then 13141 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13142 found="yes" 13143 fi 13144 fi 13145 13146 13147 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158 xorg_testset_save_CFLAGS="$CFLAGS" 13159 13160 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13163 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13164 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13165 $as_echo_n "(cached) " >&6 13166 else 13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13168 /* end confdefs.h. */ 13169 int i; 13170 _ACEOF 13171 if ac_fn_c_try_compile "$LINENO"; then : 13172 xorg_cv_compiler_flag_unknown_warning_option=yes 13173 else 13174 xorg_cv_compiler_flag_unknown_warning_option=no 13175 fi 13176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13177 fi 13178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13179 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13180 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13181 CFLAGS="$xorg_testset_save_CFLAGS" 13182 fi 13183 13184 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13185 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13187 fi 13188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13190 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13191 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193 else 13194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13195 /* end confdefs.h. */ 13196 int i; 13197 _ACEOF 13198 if ac_fn_c_try_compile "$LINENO"; then : 13199 xorg_cv_compiler_flag_unused_command_line_argument=yes 13200 else 13201 xorg_cv_compiler_flag_unused_command_line_argument=no 13202 fi 13203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13204 fi 13205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13206 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13207 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13208 CFLAGS="$xorg_testset_save_CFLAGS" 13209 fi 13210 13211 found="no" 13212 13213 if test $found = "no" ; then 13214 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13216 fi 13217 13218 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13220 fi 13221 13222 CFLAGS="$CFLAGS -Wcast-qual" 13223 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13225 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13226 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13227 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13228 $as_echo_n "(cached) " >&6 13229 else 13230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13231 /* end confdefs.h. */ 13232 int i; 13233 int 13234 main () 13235 { 13236 13237 ; 13238 return 0; 13239 } 13240 _ACEOF 13241 if ac_fn_c_try_link "$LINENO"; then : 13242 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13243 else 13244 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13245 fi 13246 rm -f core conftest.err conftest.$ac_objext \ 13247 conftest$ac_exeext conftest.$ac_ext 13248 fi 13249 13250 13251 CFLAGS="$xorg_testset_save_CFLAGS" 13252 13253 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13255 $as_echo "$supported" >&6; } 13256 if test "$supported" = "yes" ; then 13257 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13258 found="yes" 13259 fi 13260 fi 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 13272 13273 13274 xorg_testset_save_CFLAGS="$CFLAGS" 13275 13276 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13279 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13280 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282 else 13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13284 /* end confdefs.h. */ 13285 int i; 13286 _ACEOF 13287 if ac_fn_c_try_compile "$LINENO"; then : 13288 xorg_cv_compiler_flag_unknown_warning_option=yes 13289 else 13290 xorg_cv_compiler_flag_unknown_warning_option=no 13291 fi 13292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13293 fi 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13295 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13296 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13297 CFLAGS="$xorg_testset_save_CFLAGS" 13298 fi 13299 13300 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13303 fi 13304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13306 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13307 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309 else 13310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13311 /* end confdefs.h. */ 13312 int i; 13313 _ACEOF 13314 if ac_fn_c_try_compile "$LINENO"; then : 13315 xorg_cv_compiler_flag_unused_command_line_argument=yes 13316 else 13317 xorg_cv_compiler_flag_unused_command_line_argument=no 13318 fi 13319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13320 fi 13321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13322 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13323 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325 fi 13326 13327 found="no" 13328 13329 if test $found = "no" ; then 13330 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13332 fi 13333 13334 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13336 fi 13337 13338 CFLAGS="$CFLAGS -Wmissing-noreturn" 13339 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13341 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13342 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13343 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13344 $as_echo_n "(cached) " >&6 13345 else 13346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13347 /* end confdefs.h. */ 13348 int i; 13349 int 13350 main () 13351 { 13352 13353 ; 13354 return 0; 13355 } 13356 _ACEOF 13357 if ac_fn_c_try_link "$LINENO"; then : 13358 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13359 else 13360 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13361 fi 13362 rm -f core conftest.err conftest.$ac_objext \ 13363 conftest$ac_exeext conftest.$ac_ext 13364 fi 13365 13366 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 13369 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13371 $as_echo "$supported" >&6; } 13372 if test "$supported" = "yes" ; then 13373 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13374 found="yes" 13375 fi 13376 fi 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390 xorg_testset_save_CFLAGS="$CFLAGS" 13391 13392 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13395 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13396 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13397 $as_echo_n "(cached) " >&6 13398 else 13399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13400 /* end confdefs.h. */ 13401 int i; 13402 _ACEOF 13403 if ac_fn_c_try_compile "$LINENO"; then : 13404 xorg_cv_compiler_flag_unknown_warning_option=yes 13405 else 13406 xorg_cv_compiler_flag_unknown_warning_option=no 13407 fi 13408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13409 fi 13410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13411 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13412 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13413 CFLAGS="$xorg_testset_save_CFLAGS" 13414 fi 13415 13416 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13417 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13419 fi 13420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13422 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13423 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13424 $as_echo_n "(cached) " >&6 13425 else 13426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13427 /* end confdefs.h. */ 13428 int i; 13429 _ACEOF 13430 if ac_fn_c_try_compile "$LINENO"; then : 13431 xorg_cv_compiler_flag_unused_command_line_argument=yes 13432 else 13433 xorg_cv_compiler_flag_unused_command_line_argument=no 13434 fi 13435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13436 fi 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13438 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13439 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13440 CFLAGS="$xorg_testset_save_CFLAGS" 13441 fi 13442 13443 found="no" 13444 13445 if test $found = "no" ; then 13446 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13448 fi 13449 13450 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13452 fi 13453 13454 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13455 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13457 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13458 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13459 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13460 $as_echo_n "(cached) " >&6 13461 else 13462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13463 /* end confdefs.h. */ 13464 int i; 13465 int 13466 main () 13467 { 13468 13469 ; 13470 return 0; 13471 } 13472 _ACEOF 13473 if ac_fn_c_try_link "$LINENO"; then : 13474 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13475 else 13476 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13477 fi 13478 rm -f core conftest.err conftest.$ac_objext \ 13479 conftest$ac_exeext conftest.$ac_ext 13480 fi 13481 13482 13483 CFLAGS="$xorg_testset_save_CFLAGS" 13484 13485 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13487 $as_echo "$supported" >&6; } 13488 if test "$supported" = "yes" ; then 13489 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13490 found="yes" 13491 fi 13492 fi 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506 xorg_testset_save_CFLAGS="$CFLAGS" 13507 13508 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13511 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13512 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13513 $as_echo_n "(cached) " >&6 13514 else 13515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13516 /* end confdefs.h. */ 13517 int i; 13518 _ACEOF 13519 if ac_fn_c_try_compile "$LINENO"; then : 13520 xorg_cv_compiler_flag_unknown_warning_option=yes 13521 else 13522 xorg_cv_compiler_flag_unknown_warning_option=no 13523 fi 13524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13525 fi 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13527 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13528 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13529 CFLAGS="$xorg_testset_save_CFLAGS" 13530 fi 13531 13532 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13533 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13538 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13539 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541 else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543 /* end confdefs.h. */ 13544 int i; 13545 _ACEOF 13546 if ac_fn_c_try_compile "$LINENO"; then : 13547 xorg_cv_compiler_flag_unused_command_line_argument=yes 13548 else 13549 xorg_cv_compiler_flag_unused_command_line_argument=no 13550 fi 13551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13552 fi 13553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13554 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13555 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557 fi 13558 13559 found="no" 13560 13561 if test $found = "no" ; then 13562 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 fi 13565 13566 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13568 fi 13569 13570 CFLAGS="$CFLAGS -Wredundant-decls" 13571 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13573 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13574 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13575 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13576 $as_echo_n "(cached) " >&6 13577 else 13578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13579 /* end confdefs.h. */ 13580 int i; 13581 int 13582 main () 13583 { 13584 13585 ; 13586 return 0; 13587 } 13588 _ACEOF 13589 if ac_fn_c_try_link "$LINENO"; then : 13590 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13591 else 13592 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13593 fi 13594 rm -f core conftest.err conftest.$ac_objext \ 13595 conftest$ac_exeext conftest.$ac_ext 13596 fi 13597 13598 13599 CFLAGS="$xorg_testset_save_CFLAGS" 13600 13601 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13603 $as_echo "$supported" >&6; } 13604 if test "$supported" = "yes" ; then 13605 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13606 found="yes" 13607 fi 13608 fi 13609 13610 13611 13612 # These are currently disabled because they are noisy. They will be enabled 13613 # in the future once the codebase is sufficiently modernized to silence 13614 # them. For now, I don't want them to drown out the other warnings. 13615 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13616 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13617 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13618 13619 # Turn some warnings into errors, so we don't accidently get successful builds 13620 # when there are problems that should be fixed. 13621 13622 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634 xorg_testset_save_CFLAGS="$CFLAGS" 13635 13636 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13639 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13640 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13641 $as_echo_n "(cached) " >&6 13642 else 13643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13644 /* end confdefs.h. */ 13645 int i; 13646 _ACEOF 13647 if ac_fn_c_try_compile "$LINENO"; then : 13648 xorg_cv_compiler_flag_unknown_warning_option=yes 13649 else 13650 xorg_cv_compiler_flag_unknown_warning_option=no 13651 fi 13652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13653 fi 13654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13655 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13656 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13657 CFLAGS="$xorg_testset_save_CFLAGS" 13658 fi 13659 13660 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 fi 13664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13666 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13667 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669 else 13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13671 /* end confdefs.h. */ 13672 int i; 13673 _ACEOF 13674 if ac_fn_c_try_compile "$LINENO"; then : 13675 xorg_cv_compiler_flag_unused_command_line_argument=yes 13676 else 13677 xorg_cv_compiler_flag_unused_command_line_argument=no 13678 fi 13679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13680 fi 13681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13682 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13683 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13684 CFLAGS="$xorg_testset_save_CFLAGS" 13685 fi 13686 13687 found="no" 13688 13689 if test $found = "no" ; then 13690 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13692 fi 13693 13694 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13696 fi 13697 13698 CFLAGS="$CFLAGS -Werror=implicit" 13699 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13701 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13702 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13703 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13704 $as_echo_n "(cached) " >&6 13705 else 13706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13707 /* end confdefs.h. */ 13708 int i; 13709 int 13710 main () 13711 { 13712 13713 ; 13714 return 0; 13715 } 13716 _ACEOF 13717 if ac_fn_c_try_link "$LINENO"; then : 13718 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13719 else 13720 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13721 fi 13722 rm -f core conftest.err conftest.$ac_objext \ 13723 conftest$ac_exeext conftest.$ac_ext 13724 fi 13725 13726 13727 CFLAGS="$xorg_testset_save_CFLAGS" 13728 13729 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13731 $as_echo "$supported" >&6; } 13732 if test "$supported" = "yes" ; then 13733 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13734 found="yes" 13735 fi 13736 fi 13737 13738 if test $found = "no" ; then 13739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13741 fi 13742 13743 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13745 fi 13746 13747 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13748 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13750 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13751 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13752 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13753 $as_echo_n "(cached) " >&6 13754 else 13755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13756 /* end confdefs.h. */ 13757 int i; 13758 int 13759 main () 13760 { 13761 13762 ; 13763 return 0; 13764 } 13765 _ACEOF 13766 if ac_fn_c_try_link "$LINENO"; then : 13767 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13768 else 13769 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13770 fi 13771 rm -f core conftest.err conftest.$ac_objext \ 13772 conftest$ac_exeext conftest.$ac_ext 13773 fi 13774 13775 13776 CFLAGS="$xorg_testset_save_CFLAGS" 13777 13778 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13780 $as_echo "$supported" >&6; } 13781 if test "$supported" = "yes" ; then 13782 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13783 found="yes" 13784 fi 13785 fi 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 xorg_testset_save_CFLAGS="$CFLAGS" 13800 13801 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13804 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13805 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13806 $as_echo_n "(cached) " >&6 13807 else 13808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13809 /* end confdefs.h. */ 13810 int i; 13811 _ACEOF 13812 if ac_fn_c_try_compile "$LINENO"; then : 13813 xorg_cv_compiler_flag_unknown_warning_option=yes 13814 else 13815 xorg_cv_compiler_flag_unknown_warning_option=no 13816 fi 13817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13818 fi 13819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13820 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13821 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13822 CFLAGS="$xorg_testset_save_CFLAGS" 13823 fi 13824 13825 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13828 fi 13829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13831 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13832 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13833 $as_echo_n "(cached) " >&6 13834 else 13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13836 /* end confdefs.h. */ 13837 int i; 13838 _ACEOF 13839 if ac_fn_c_try_compile "$LINENO"; then : 13840 xorg_cv_compiler_flag_unused_command_line_argument=yes 13841 else 13842 xorg_cv_compiler_flag_unused_command_line_argument=no 13843 fi 13844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13845 fi 13846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13847 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13848 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850 fi 13851 13852 found="no" 13853 13854 if test $found = "no" ; then 13855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13857 fi 13858 13859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13861 fi 13862 13863 CFLAGS="$CFLAGS -Werror=nonnull" 13864 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13866 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13867 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13868 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13869 $as_echo_n "(cached) " >&6 13870 else 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872 /* end confdefs.h. */ 13873 int i; 13874 int 13875 main () 13876 { 13877 13878 ; 13879 return 0; 13880 } 13881 _ACEOF 13882 if ac_fn_c_try_link "$LINENO"; then : 13883 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13884 else 13885 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13886 fi 13887 rm -f core conftest.err conftest.$ac_objext \ 13888 conftest$ac_exeext conftest.$ac_ext 13889 fi 13890 13891 13892 CFLAGS="$xorg_testset_save_CFLAGS" 13893 13894 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13896 $as_echo "$supported" >&6; } 13897 if test "$supported" = "yes" ; then 13898 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13899 found="yes" 13900 fi 13901 fi 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915 xorg_testset_save_CFLAGS="$CFLAGS" 13916 13917 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13920 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13921 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923 else 13924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13925 /* end confdefs.h. */ 13926 int i; 13927 _ACEOF 13928 if ac_fn_c_try_compile "$LINENO"; then : 13929 xorg_cv_compiler_flag_unknown_warning_option=yes 13930 else 13931 xorg_cv_compiler_flag_unknown_warning_option=no 13932 fi 13933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13934 fi 13935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13936 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13937 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13938 CFLAGS="$xorg_testset_save_CFLAGS" 13939 fi 13940 13941 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13942 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13944 fi 13945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13947 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13948 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13949 $as_echo_n "(cached) " >&6 13950 else 13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13952 /* end confdefs.h. */ 13953 int i; 13954 _ACEOF 13955 if ac_fn_c_try_compile "$LINENO"; then : 13956 xorg_cv_compiler_flag_unused_command_line_argument=yes 13957 else 13958 xorg_cv_compiler_flag_unused_command_line_argument=no 13959 fi 13960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13961 fi 13962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13963 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13964 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13965 CFLAGS="$xorg_testset_save_CFLAGS" 13966 fi 13967 13968 found="no" 13969 13970 if test $found = "no" ; then 13971 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13973 fi 13974 13975 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13977 fi 13978 13979 CFLAGS="$CFLAGS -Werror=init-self" 13980 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13982 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13983 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 13984 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13985 $as_echo_n "(cached) " >&6 13986 else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988 /* end confdefs.h. */ 13989 int i; 13990 int 13991 main () 13992 { 13993 13994 ; 13995 return 0; 13996 } 13997 _ACEOF 13998 if ac_fn_c_try_link "$LINENO"; then : 13999 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14000 else 14001 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14002 fi 14003 rm -f core conftest.err conftest.$ac_objext \ 14004 conftest$ac_exeext conftest.$ac_ext 14005 fi 14006 14007 14008 CFLAGS="$xorg_testset_save_CFLAGS" 14009 14010 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14012 $as_echo "$supported" >&6; } 14013 if test "$supported" = "yes" ; then 14014 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14015 found="yes" 14016 fi 14017 fi 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 xorg_testset_save_CFLAGS="$CFLAGS" 14032 14033 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14036 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14037 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039 else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041 /* end confdefs.h. */ 14042 int i; 14043 _ACEOF 14044 if ac_fn_c_try_compile "$LINENO"; then : 14045 xorg_cv_compiler_flag_unknown_warning_option=yes 14046 else 14047 xorg_cv_compiler_flag_unknown_warning_option=no 14048 fi 14049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14050 fi 14051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14052 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14053 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14054 CFLAGS="$xorg_testset_save_CFLAGS" 14055 fi 14056 14057 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14060 fi 14061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14063 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14064 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14065 $as_echo_n "(cached) " >&6 14066 else 14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068 /* end confdefs.h. */ 14069 int i; 14070 _ACEOF 14071 if ac_fn_c_try_compile "$LINENO"; then : 14072 xorg_cv_compiler_flag_unused_command_line_argument=yes 14073 else 14074 xorg_cv_compiler_flag_unused_command_line_argument=no 14075 fi 14076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14077 fi 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14079 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14080 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14081 CFLAGS="$xorg_testset_save_CFLAGS" 14082 fi 14083 14084 found="no" 14085 14086 if test $found = "no" ; then 14087 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14089 fi 14090 14091 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14093 fi 14094 14095 CFLAGS="$CFLAGS -Werror=main" 14096 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14098 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14099 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14100 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14101 $as_echo_n "(cached) " >&6 14102 else 14103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14104 /* end confdefs.h. */ 14105 int i; 14106 int 14107 main () 14108 { 14109 14110 ; 14111 return 0; 14112 } 14113 _ACEOF 14114 if ac_fn_c_try_link "$LINENO"; then : 14115 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14116 else 14117 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14118 fi 14119 rm -f core conftest.err conftest.$ac_objext \ 14120 conftest$ac_exeext conftest.$ac_ext 14121 fi 14122 14123 14124 CFLAGS="$xorg_testset_save_CFLAGS" 14125 14126 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14128 $as_echo "$supported" >&6; } 14129 if test "$supported" = "yes" ; then 14130 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14131 found="yes" 14132 fi 14133 fi 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 xorg_testset_save_CFLAGS="$CFLAGS" 14148 14149 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14152 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14153 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14154 $as_echo_n "(cached) " >&6 14155 else 14156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14157 /* end confdefs.h. */ 14158 int i; 14159 _ACEOF 14160 if ac_fn_c_try_compile "$LINENO"; then : 14161 xorg_cv_compiler_flag_unknown_warning_option=yes 14162 else 14163 xorg_cv_compiler_flag_unknown_warning_option=no 14164 fi 14165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14166 fi 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14168 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14169 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14170 CFLAGS="$xorg_testset_save_CFLAGS" 14171 fi 14172 14173 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14174 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14176 fi 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14179 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14180 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182 else 14183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14184 /* end confdefs.h. */ 14185 int i; 14186 _ACEOF 14187 if ac_fn_c_try_compile "$LINENO"; then : 14188 xorg_cv_compiler_flag_unused_command_line_argument=yes 14189 else 14190 xorg_cv_compiler_flag_unused_command_line_argument=no 14191 fi 14192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14193 fi 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14195 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14196 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14197 CFLAGS="$xorg_testset_save_CFLAGS" 14198 fi 14199 14200 found="no" 14201 14202 if test $found = "no" ; then 14203 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 fi 14206 14207 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14209 fi 14210 14211 CFLAGS="$CFLAGS -Werror=missing-braces" 14212 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14214 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14215 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14216 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14217 $as_echo_n "(cached) " >&6 14218 else 14219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14220 /* end confdefs.h. */ 14221 int i; 14222 int 14223 main () 14224 { 14225 14226 ; 14227 return 0; 14228 } 14229 _ACEOF 14230 if ac_fn_c_try_link "$LINENO"; then : 14231 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14232 else 14233 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14234 fi 14235 rm -f core conftest.err conftest.$ac_objext \ 14236 conftest$ac_exeext conftest.$ac_ext 14237 fi 14238 14239 14240 CFLAGS="$xorg_testset_save_CFLAGS" 14241 14242 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14244 $as_echo "$supported" >&6; } 14245 if test "$supported" = "yes" ; then 14246 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14247 found="yes" 14248 fi 14249 fi 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 xorg_testset_save_CFLAGS="$CFLAGS" 14264 14265 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14268 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14269 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14270 $as_echo_n "(cached) " >&6 14271 else 14272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14273 /* end confdefs.h. */ 14274 int i; 14275 _ACEOF 14276 if ac_fn_c_try_compile "$LINENO"; then : 14277 xorg_cv_compiler_flag_unknown_warning_option=yes 14278 else 14279 xorg_cv_compiler_flag_unknown_warning_option=no 14280 fi 14281 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14282 fi 14283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14284 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14285 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14286 CFLAGS="$xorg_testset_save_CFLAGS" 14287 fi 14288 14289 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14290 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14292 fi 14293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14295 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14296 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14297 $as_echo_n "(cached) " >&6 14298 else 14299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14300 /* end confdefs.h. */ 14301 int i; 14302 _ACEOF 14303 if ac_fn_c_try_compile "$LINENO"; then : 14304 xorg_cv_compiler_flag_unused_command_line_argument=yes 14305 else 14306 xorg_cv_compiler_flag_unused_command_line_argument=no 14307 fi 14308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14309 fi 14310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14311 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14312 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14313 CFLAGS="$xorg_testset_save_CFLAGS" 14314 fi 14315 14316 found="no" 14317 14318 if test $found = "no" ; then 14319 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14321 fi 14322 14323 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14325 fi 14326 14327 CFLAGS="$CFLAGS -Werror=sequence-point" 14328 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14330 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14331 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14332 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14333 $as_echo_n "(cached) " >&6 14334 else 14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14336 /* end confdefs.h. */ 14337 int i; 14338 int 14339 main () 14340 { 14341 14342 ; 14343 return 0; 14344 } 14345 _ACEOF 14346 if ac_fn_c_try_link "$LINENO"; then : 14347 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14348 else 14349 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14350 fi 14351 rm -f core conftest.err conftest.$ac_objext \ 14352 conftest$ac_exeext conftest.$ac_ext 14353 fi 14354 14355 14356 CFLAGS="$xorg_testset_save_CFLAGS" 14357 14358 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14360 $as_echo "$supported" >&6; } 14361 if test "$supported" = "yes" ; then 14362 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14363 found="yes" 14364 fi 14365 fi 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 xorg_testset_save_CFLAGS="$CFLAGS" 14380 14381 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14384 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14385 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14386 $as_echo_n "(cached) " >&6 14387 else 14388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14389 /* end confdefs.h. */ 14390 int i; 14391 _ACEOF 14392 if ac_fn_c_try_compile "$LINENO"; then : 14393 xorg_cv_compiler_flag_unknown_warning_option=yes 14394 else 14395 xorg_cv_compiler_flag_unknown_warning_option=no 14396 fi 14397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14398 fi 14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14400 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14401 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14402 CFLAGS="$xorg_testset_save_CFLAGS" 14403 fi 14404 14405 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14406 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14408 fi 14409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14411 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14412 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14413 $as_echo_n "(cached) " >&6 14414 else 14415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14416 /* end confdefs.h. */ 14417 int i; 14418 _ACEOF 14419 if ac_fn_c_try_compile "$LINENO"; then : 14420 xorg_cv_compiler_flag_unused_command_line_argument=yes 14421 else 14422 xorg_cv_compiler_flag_unused_command_line_argument=no 14423 fi 14424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14425 fi 14426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14427 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14428 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14429 CFLAGS="$xorg_testset_save_CFLAGS" 14430 fi 14431 14432 found="no" 14433 14434 if test $found = "no" ; then 14435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14437 fi 14438 14439 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14441 fi 14442 14443 CFLAGS="$CFLAGS -Werror=return-type" 14444 14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14446 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14447 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14448 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14449 $as_echo_n "(cached) " >&6 14450 else 14451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14452 /* end confdefs.h. */ 14453 int i; 14454 int 14455 main () 14456 { 14457 14458 ; 14459 return 0; 14460 } 14461 _ACEOF 14462 if ac_fn_c_try_link "$LINENO"; then : 14463 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14464 else 14465 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14466 fi 14467 rm -f core conftest.err conftest.$ac_objext \ 14468 conftest$ac_exeext conftest.$ac_ext 14469 fi 14470 14471 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473 14474 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14476 $as_echo "$supported" >&6; } 14477 if test "$supported" = "yes" ; then 14478 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14479 found="yes" 14480 fi 14481 fi 14482 14483 if test $found = "no" ; then 14484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14486 fi 14487 14488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14490 fi 14491 14492 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14493 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14495 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14496 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14497 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14498 $as_echo_n "(cached) " >&6 14499 else 14500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14501 /* end confdefs.h. */ 14502 int i; 14503 int 14504 main () 14505 { 14506 14507 ; 14508 return 0; 14509 } 14510 _ACEOF 14511 if ac_fn_c_try_link "$LINENO"; then : 14512 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14513 else 14514 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14515 fi 14516 rm -f core conftest.err conftest.$ac_objext \ 14517 conftest$ac_exeext conftest.$ac_ext 14518 fi 14519 14520 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 14523 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14525 $as_echo "$supported" >&6; } 14526 if test "$supported" = "yes" ; then 14527 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14528 found="yes" 14529 fi 14530 fi 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544 xorg_testset_save_CFLAGS="$CFLAGS" 14545 14546 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14549 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14550 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14551 $as_echo_n "(cached) " >&6 14552 else 14553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14554 /* end confdefs.h. */ 14555 int i; 14556 _ACEOF 14557 if ac_fn_c_try_compile "$LINENO"; then : 14558 xorg_cv_compiler_flag_unknown_warning_option=yes 14559 else 14560 xorg_cv_compiler_flag_unknown_warning_option=no 14561 fi 14562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14563 fi 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14565 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14566 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14567 CFLAGS="$xorg_testset_save_CFLAGS" 14568 fi 14569 14570 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14571 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14573 fi 14574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14576 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14577 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14578 $as_echo_n "(cached) " >&6 14579 else 14580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14581 /* end confdefs.h. */ 14582 int i; 14583 _ACEOF 14584 if ac_fn_c_try_compile "$LINENO"; then : 14585 xorg_cv_compiler_flag_unused_command_line_argument=yes 14586 else 14587 xorg_cv_compiler_flag_unused_command_line_argument=no 14588 fi 14589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14590 fi 14591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14592 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14593 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14594 CFLAGS="$xorg_testset_save_CFLAGS" 14595 fi 14596 14597 found="no" 14598 14599 if test $found = "no" ; then 14600 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14602 fi 14603 14604 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14606 fi 14607 14608 CFLAGS="$CFLAGS -Werror=trigraphs" 14609 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14611 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14612 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14613 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14614 $as_echo_n "(cached) " >&6 14615 else 14616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14617 /* end confdefs.h. */ 14618 int i; 14619 int 14620 main () 14621 { 14622 14623 ; 14624 return 0; 14625 } 14626 _ACEOF 14627 if ac_fn_c_try_link "$LINENO"; then : 14628 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14629 else 14630 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14631 fi 14632 rm -f core conftest.err conftest.$ac_objext \ 14633 conftest$ac_exeext conftest.$ac_ext 14634 fi 14635 14636 14637 CFLAGS="$xorg_testset_save_CFLAGS" 14638 14639 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14641 $as_echo "$supported" >&6; } 14642 if test "$supported" = "yes" ; then 14643 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14644 found="yes" 14645 fi 14646 fi 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660 xorg_testset_save_CFLAGS="$CFLAGS" 14661 14662 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14665 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14666 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14667 $as_echo_n "(cached) " >&6 14668 else 14669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14670 /* end confdefs.h. */ 14671 int i; 14672 _ACEOF 14673 if ac_fn_c_try_compile "$LINENO"; then : 14674 xorg_cv_compiler_flag_unknown_warning_option=yes 14675 else 14676 xorg_cv_compiler_flag_unknown_warning_option=no 14677 fi 14678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14679 fi 14680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14681 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14682 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14683 CFLAGS="$xorg_testset_save_CFLAGS" 14684 fi 14685 14686 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14687 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14689 fi 14690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14692 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14693 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14694 $as_echo_n "(cached) " >&6 14695 else 14696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14697 /* end confdefs.h. */ 14698 int i; 14699 _ACEOF 14700 if ac_fn_c_try_compile "$LINENO"; then : 14701 xorg_cv_compiler_flag_unused_command_line_argument=yes 14702 else 14703 xorg_cv_compiler_flag_unused_command_line_argument=no 14704 fi 14705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14706 fi 14707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14708 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14709 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14710 CFLAGS="$xorg_testset_save_CFLAGS" 14711 fi 14712 14713 found="no" 14714 14715 if test $found = "no" ; then 14716 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14718 fi 14719 14720 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14722 fi 14723 14724 CFLAGS="$CFLAGS -Werror=array-bounds" 14725 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14727 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14728 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14729 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14730 $as_echo_n "(cached) " >&6 14731 else 14732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14733 /* end confdefs.h. */ 14734 int i; 14735 int 14736 main () 14737 { 14738 14739 ; 14740 return 0; 14741 } 14742 _ACEOF 14743 if ac_fn_c_try_link "$LINENO"; then : 14744 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14745 else 14746 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14747 fi 14748 rm -f core conftest.err conftest.$ac_objext \ 14749 conftest$ac_exeext conftest.$ac_ext 14750 fi 14751 14752 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 14755 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14757 $as_echo "$supported" >&6; } 14758 if test "$supported" = "yes" ; then 14759 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14760 found="yes" 14761 fi 14762 fi 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776 xorg_testset_save_CFLAGS="$CFLAGS" 14777 14778 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14781 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14782 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784 else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786 /* end confdefs.h. */ 14787 int i; 14788 _ACEOF 14789 if ac_fn_c_try_compile "$LINENO"; then : 14790 xorg_cv_compiler_flag_unknown_warning_option=yes 14791 else 14792 xorg_cv_compiler_flag_unknown_warning_option=no 14793 fi 14794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14795 fi 14796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14797 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14798 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14799 CFLAGS="$xorg_testset_save_CFLAGS" 14800 fi 14801 14802 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14808 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14809 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811 else 14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14813 /* end confdefs.h. */ 14814 int i; 14815 _ACEOF 14816 if ac_fn_c_try_compile "$LINENO"; then : 14817 xorg_cv_compiler_flag_unused_command_line_argument=yes 14818 else 14819 xorg_cv_compiler_flag_unused_command_line_argument=no 14820 fi 14821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14822 fi 14823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14824 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14825 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14826 CFLAGS="$xorg_testset_save_CFLAGS" 14827 fi 14828 14829 found="no" 14830 14831 if test $found = "no" ; then 14832 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14834 fi 14835 14836 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14838 fi 14839 14840 CFLAGS="$CFLAGS -Werror=write-strings" 14841 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14843 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14844 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14845 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14846 $as_echo_n "(cached) " >&6 14847 else 14848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14849 /* end confdefs.h. */ 14850 int i; 14851 int 14852 main () 14853 { 14854 14855 ; 14856 return 0; 14857 } 14858 _ACEOF 14859 if ac_fn_c_try_link "$LINENO"; then : 14860 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14861 else 14862 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14863 fi 14864 rm -f core conftest.err conftest.$ac_objext \ 14865 conftest$ac_exeext conftest.$ac_ext 14866 fi 14867 14868 14869 CFLAGS="$xorg_testset_save_CFLAGS" 14870 14871 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14873 $as_echo "$supported" >&6; } 14874 if test "$supported" = "yes" ; then 14875 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14876 found="yes" 14877 fi 14878 fi 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892 xorg_testset_save_CFLAGS="$CFLAGS" 14893 14894 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14897 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14898 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14899 $as_echo_n "(cached) " >&6 14900 else 14901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14902 /* end confdefs.h. */ 14903 int i; 14904 _ACEOF 14905 if ac_fn_c_try_compile "$LINENO"; then : 14906 xorg_cv_compiler_flag_unknown_warning_option=yes 14907 else 14908 xorg_cv_compiler_flag_unknown_warning_option=no 14909 fi 14910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14911 fi 14912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14913 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14914 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14915 CFLAGS="$xorg_testset_save_CFLAGS" 14916 fi 14917 14918 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14921 fi 14922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14924 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14925 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14926 $as_echo_n "(cached) " >&6 14927 else 14928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14929 /* end confdefs.h. */ 14930 int i; 14931 _ACEOF 14932 if ac_fn_c_try_compile "$LINENO"; then : 14933 xorg_cv_compiler_flag_unused_command_line_argument=yes 14934 else 14935 xorg_cv_compiler_flag_unused_command_line_argument=no 14936 fi 14937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14938 fi 14939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14940 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14941 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14942 CFLAGS="$xorg_testset_save_CFLAGS" 14943 fi 14944 14945 found="no" 14946 14947 if test $found = "no" ; then 14948 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14950 fi 14951 14952 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14954 fi 14955 14956 CFLAGS="$CFLAGS -Werror=address" 14957 14958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14959 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14960 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14961 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14962 $as_echo_n "(cached) " >&6 14963 else 14964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14965 /* end confdefs.h. */ 14966 int i; 14967 int 14968 main () 14969 { 14970 14971 ; 14972 return 0; 14973 } 14974 _ACEOF 14975 if ac_fn_c_try_link "$LINENO"; then : 14976 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14977 else 14978 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14979 fi 14980 rm -f core conftest.err conftest.$ac_objext \ 14981 conftest$ac_exeext conftest.$ac_ext 14982 fi 14983 14984 14985 CFLAGS="$xorg_testset_save_CFLAGS" 14986 14987 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14989 $as_echo "$supported" >&6; } 14990 if test "$supported" = "yes" ; then 14991 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 14992 found="yes" 14993 fi 14994 fi 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 xorg_testset_save_CFLAGS="$CFLAGS" 15009 15010 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15013 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15014 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15015 $as_echo_n "(cached) " >&6 15016 else 15017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15018 /* end confdefs.h. */ 15019 int i; 15020 _ACEOF 15021 if ac_fn_c_try_compile "$LINENO"; then : 15022 xorg_cv_compiler_flag_unknown_warning_option=yes 15023 else 15024 xorg_cv_compiler_flag_unknown_warning_option=no 15025 fi 15026 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15027 fi 15028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15029 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15030 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15031 CFLAGS="$xorg_testset_save_CFLAGS" 15032 fi 15033 15034 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15035 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15037 fi 15038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15040 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15041 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15042 $as_echo_n "(cached) " >&6 15043 else 15044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15045 /* end confdefs.h. */ 15046 int i; 15047 _ACEOF 15048 if ac_fn_c_try_compile "$LINENO"; then : 15049 xorg_cv_compiler_flag_unused_command_line_argument=yes 15050 else 15051 xorg_cv_compiler_flag_unused_command_line_argument=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15054 fi 15055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15056 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15057 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 fi 15060 15061 found="no" 15062 15063 if test $found = "no" ; then 15064 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15066 fi 15067 15068 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15070 fi 15071 15072 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15073 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15075 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15076 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15077 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15078 $as_echo_n "(cached) " >&6 15079 else 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081 /* end confdefs.h. */ 15082 int i; 15083 int 15084 main () 15085 { 15086 15087 ; 15088 return 0; 15089 } 15090 _ACEOF 15091 if ac_fn_c_try_link "$LINENO"; then : 15092 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15093 else 15094 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15095 fi 15096 rm -f core conftest.err conftest.$ac_objext \ 15097 conftest$ac_exeext conftest.$ac_ext 15098 fi 15099 15100 15101 CFLAGS="$xorg_testset_save_CFLAGS" 15102 15103 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15105 $as_echo "$supported" >&6; } 15106 if test "$supported" = "yes" ; then 15107 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15108 found="yes" 15109 fi 15110 fi 15111 15112 if test $found = "no" ; then 15113 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 fi 15116 15117 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 fi 15120 15121 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15122 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15124 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15125 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15126 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15127 $as_echo_n "(cached) " >&6 15128 else 15129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15130 /* end confdefs.h. */ 15131 int i; 15132 int 15133 main () 15134 { 15135 15136 ; 15137 return 0; 15138 } 15139 _ACEOF 15140 if ac_fn_c_try_link "$LINENO"; then : 15141 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15142 else 15143 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15144 fi 15145 rm -f core conftest.err conftest.$ac_objext \ 15146 conftest$ac_exeext conftest.$ac_ext 15147 fi 15148 15149 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151 15152 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15154 $as_echo "$supported" >&6; } 15155 if test "$supported" = "yes" ; then 15156 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15157 found="yes" 15158 fi 15159 fi 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173 xorg_testset_save_CFLAGS="$CFLAGS" 15174 15175 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15178 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15179 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15180 $as_echo_n "(cached) " >&6 15181 else 15182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15183 /* end confdefs.h. */ 15184 int i; 15185 _ACEOF 15186 if ac_fn_c_try_compile "$LINENO"; then : 15187 xorg_cv_compiler_flag_unknown_warning_option=yes 15188 else 15189 xorg_cv_compiler_flag_unknown_warning_option=no 15190 fi 15191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15192 fi 15193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15194 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15195 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15196 CFLAGS="$xorg_testset_save_CFLAGS" 15197 fi 15198 15199 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15200 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15202 fi 15203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15205 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15206 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15207 $as_echo_n "(cached) " >&6 15208 else 15209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15210 /* end confdefs.h. */ 15211 int i; 15212 _ACEOF 15213 if ac_fn_c_try_compile "$LINENO"; then : 15214 xorg_cv_compiler_flag_unused_command_line_argument=yes 15215 else 15216 xorg_cv_compiler_flag_unused_command_line_argument=no 15217 fi 15218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15219 fi 15220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15221 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15222 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15223 CFLAGS="$xorg_testset_save_CFLAGS" 15224 fi 15225 15226 found="no" 15227 15228 if test $found = "no" ; then 15229 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 fi 15232 15233 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15235 fi 15236 15237 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15238 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15240 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15241 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15242 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15243 $as_echo_n "(cached) " >&6 15244 else 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246 /* end confdefs.h. */ 15247 int i; 15248 int 15249 main () 15250 { 15251 15252 ; 15253 return 0; 15254 } 15255 _ACEOF 15256 if ac_fn_c_try_link "$LINENO"; then : 15257 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15258 else 15259 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15260 fi 15261 rm -f core conftest.err conftest.$ac_objext \ 15262 conftest$ac_exeext conftest.$ac_ext 15263 fi 15264 15265 15266 CFLAGS="$xorg_testset_save_CFLAGS" 15267 15268 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15270 $as_echo "$supported" >&6; } 15271 if test "$supported" = "yes" ; then 15272 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15273 found="yes" 15274 fi 15275 fi 15276 15277 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15278 else 15279 { $as_echo "$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 15280 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15281 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292 xorg_testset_save_CFLAGS="$CFLAGS" 15293 15294 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15297 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15298 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15299 $as_echo_n "(cached) " >&6 15300 else 15301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15302 /* end confdefs.h. */ 15303 int i; 15304 _ACEOF 15305 if ac_fn_c_try_compile "$LINENO"; then : 15306 xorg_cv_compiler_flag_unknown_warning_option=yes 15307 else 15308 xorg_cv_compiler_flag_unknown_warning_option=no 15309 fi 15310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15311 fi 15312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15313 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15314 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15315 CFLAGS="$xorg_testset_save_CFLAGS" 15316 fi 15317 15318 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15319 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15321 fi 15322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15324 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15325 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15326 $as_echo_n "(cached) " >&6 15327 else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329 /* end confdefs.h. */ 15330 int i; 15331 _ACEOF 15332 if ac_fn_c_try_compile "$LINENO"; then : 15333 xorg_cv_compiler_flag_unused_command_line_argument=yes 15334 else 15335 xorg_cv_compiler_flag_unused_command_line_argument=no 15336 fi 15337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15338 fi 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15340 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15341 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15342 CFLAGS="$xorg_testset_save_CFLAGS" 15343 fi 15344 15345 found="no" 15346 15347 if test $found = "no" ; then 15348 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15350 fi 15351 15352 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15354 fi 15355 15356 CFLAGS="$CFLAGS -Wimplicit" 15357 15358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15359 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15360 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15361 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 15368 main () 15369 { 15370 15371 ; 15372 return 0; 15373 } 15374 _ACEOF 15375 if ac_fn_c_try_link "$LINENO"; then : 15376 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15377 else 15378 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15379 fi 15380 rm -f core conftest.err conftest.$ac_objext \ 15381 conftest$ac_exeext conftest.$ac_ext 15382 fi 15383 15384 15385 CFLAGS="$xorg_testset_save_CFLAGS" 15386 15387 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15389 $as_echo "$supported" >&6; } 15390 if test "$supported" = "yes" ; then 15391 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15392 found="yes" 15393 fi 15394 fi 15395 15396 15397 15398 15399 15400 15401 15402 15403 15404 15405 15406 15407 15408 xorg_testset_save_CFLAGS="$CFLAGS" 15409 15410 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15413 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15414 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15415 $as_echo_n "(cached) " >&6 15416 else 15417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15418 /* end confdefs.h. */ 15419 int i; 15420 _ACEOF 15421 if ac_fn_c_try_compile "$LINENO"; then : 15422 xorg_cv_compiler_flag_unknown_warning_option=yes 15423 else 15424 xorg_cv_compiler_flag_unknown_warning_option=no 15425 fi 15426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15427 fi 15428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15429 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15430 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432 fi 15433 15434 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15437 fi 15438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15440 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15441 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15442 $as_echo_n "(cached) " >&6 15443 else 15444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15445 /* end confdefs.h. */ 15446 int i; 15447 _ACEOF 15448 if ac_fn_c_try_compile "$LINENO"; then : 15449 xorg_cv_compiler_flag_unused_command_line_argument=yes 15450 else 15451 xorg_cv_compiler_flag_unused_command_line_argument=no 15452 fi 15453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15454 fi 15455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15456 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15457 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15458 CFLAGS="$xorg_testset_save_CFLAGS" 15459 fi 15460 15461 found="no" 15462 15463 if test $found = "no" ; then 15464 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15466 fi 15467 15468 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15470 fi 15471 15472 CFLAGS="$CFLAGS -Wnonnull" 15473 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15475 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15476 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15477 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15478 $as_echo_n "(cached) " >&6 15479 else 15480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15481 /* end confdefs.h. */ 15482 int i; 15483 int 15484 main () 15485 { 15486 15487 ; 15488 return 0; 15489 } 15490 _ACEOF 15491 if ac_fn_c_try_link "$LINENO"; then : 15492 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15493 else 15494 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15495 fi 15496 rm -f core conftest.err conftest.$ac_objext \ 15497 conftest$ac_exeext conftest.$ac_ext 15498 fi 15499 15500 15501 CFLAGS="$xorg_testset_save_CFLAGS" 15502 15503 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15505 $as_echo "$supported" >&6; } 15506 if test "$supported" = "yes" ; then 15507 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15508 found="yes" 15509 fi 15510 fi 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524 xorg_testset_save_CFLAGS="$CFLAGS" 15525 15526 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15529 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15530 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15531 $as_echo_n "(cached) " >&6 15532 else 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534 /* end confdefs.h. */ 15535 int i; 15536 _ACEOF 15537 if ac_fn_c_try_compile "$LINENO"; then : 15538 xorg_cv_compiler_flag_unknown_warning_option=yes 15539 else 15540 xorg_cv_compiler_flag_unknown_warning_option=no 15541 fi 15542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15543 fi 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15545 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15546 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548 fi 15549 15550 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15551 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15553 fi 15554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15556 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15557 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15558 $as_echo_n "(cached) " >&6 15559 else 15560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15561 /* end confdefs.h. */ 15562 int i; 15563 _ACEOF 15564 if ac_fn_c_try_compile "$LINENO"; then : 15565 xorg_cv_compiler_flag_unused_command_line_argument=yes 15566 else 15567 xorg_cv_compiler_flag_unused_command_line_argument=no 15568 fi 15569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15570 fi 15571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15572 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15573 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15574 CFLAGS="$xorg_testset_save_CFLAGS" 15575 fi 15576 15577 found="no" 15578 15579 if test $found = "no" ; then 15580 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15582 fi 15583 15584 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15586 fi 15587 15588 CFLAGS="$CFLAGS -Winit-self" 15589 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15591 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15592 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15593 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15594 $as_echo_n "(cached) " >&6 15595 else 15596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15597 /* end confdefs.h. */ 15598 int i; 15599 int 15600 main () 15601 { 15602 15603 ; 15604 return 0; 15605 } 15606 _ACEOF 15607 if ac_fn_c_try_link "$LINENO"; then : 15608 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15609 else 15610 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15611 fi 15612 rm -f core conftest.err conftest.$ac_objext \ 15613 conftest$ac_exeext conftest.$ac_ext 15614 fi 15615 15616 15617 CFLAGS="$xorg_testset_save_CFLAGS" 15618 15619 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15621 $as_echo "$supported" >&6; } 15622 if test "$supported" = "yes" ; then 15623 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15624 found="yes" 15625 fi 15626 fi 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_unknown_warning_option" = "x" ; then 15643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15645 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15646 if ${xorg_cv_compiler_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 "$LINENO"; then : 15654 xorg_cv_compiler_flag_unknown_warning_option=yes 15655 else 15656 xorg_cv_compiler_flag_unknown_warning_option=no 15657 fi 15658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15659 fi 15660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15661 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15662 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15663 CFLAGS="$xorg_testset_save_CFLAGS" 15664 fi 15665 15666 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15667 if test "x$xorg_testset_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 compiler supports -Werror=unused-command-line-argument" >&5 15672 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15673 if ${xorg_cv_compiler_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 "$LINENO"; then : 15681 xorg_cv_compiler_flag_unused_command_line_argument=yes 15682 else 15683 xorg_cv_compiler_flag_unused_command_line_argument=no 15684 fi 15685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15686 fi 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15688 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15689 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691 fi 15692 15693 found="no" 15694 15695 if test $found = "no" ; then 15696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15698 fi 15699 15700 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15702 fi 15703 15704 CFLAGS="$CFLAGS -Wmain" 15705 15706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15707 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15708 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15709 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 "$LINENO"; then : 15724 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15725 else 15726 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15727 fi 15728 rm -f core conftest.err conftest.$ac_objext \ 15729 conftest$ac_exeext conftest.$ac_ext 15730 fi 15731 15732 15733 CFLAGS="$xorg_testset_save_CFLAGS" 15734 15735 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 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 -Wmain" 15740 found="yes" 15741 fi 15742 fi 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756 xorg_testset_save_CFLAGS="$CFLAGS" 15757 15758 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15761 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15762 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15763 $as_echo_n "(cached) " >&6 15764 else 15765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15766 /* end confdefs.h. */ 15767 int i; 15768 _ACEOF 15769 if ac_fn_c_try_compile "$LINENO"; then : 15770 xorg_cv_compiler_flag_unknown_warning_option=yes 15771 else 15772 xorg_cv_compiler_flag_unknown_warning_option=no 15773 fi 15774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15775 fi 15776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15777 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15778 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15779 CFLAGS="$xorg_testset_save_CFLAGS" 15780 fi 15781 15782 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15788 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15789 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15790 $as_echo_n "(cached) " >&6 15791 else 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 _ACEOF 15796 if ac_fn_c_try_compile "$LINENO"; then : 15797 xorg_cv_compiler_flag_unused_command_line_argument=yes 15798 else 15799 xorg_cv_compiler_flag_unused_command_line_argument=no 15800 fi 15801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15802 fi 15803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15804 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15805 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807 fi 15808 15809 found="no" 15810 15811 if test $found = "no" ; then 15812 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15814 fi 15815 15816 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15818 fi 15819 15820 CFLAGS="$CFLAGS -Wmissing-braces" 15821 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15823 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15824 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15825 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15826 $as_echo_n "(cached) " >&6 15827 else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829 /* end confdefs.h. */ 15830 int i; 15831 int 15832 main () 15833 { 15834 15835 ; 15836 return 0; 15837 } 15838 _ACEOF 15839 if ac_fn_c_try_link "$LINENO"; then : 15840 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15841 else 15842 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15843 fi 15844 rm -f core conftest.err conftest.$ac_objext \ 15845 conftest$ac_exeext conftest.$ac_ext 15846 fi 15847 15848 15849 CFLAGS="$xorg_testset_save_CFLAGS" 15850 15851 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15853 $as_echo "$supported" >&6; } 15854 if test "$supported" = "yes" ; then 15855 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15856 found="yes" 15857 fi 15858 fi 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 xorg_testset_save_CFLAGS="$CFLAGS" 15873 15874 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15877 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15878 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15879 $as_echo_n "(cached) " >&6 15880 else 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882 /* end confdefs.h. */ 15883 int i; 15884 _ACEOF 15885 if ac_fn_c_try_compile "$LINENO"; then : 15886 xorg_cv_compiler_flag_unknown_warning_option=yes 15887 else 15888 xorg_cv_compiler_flag_unknown_warning_option=no 15889 fi 15890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15891 fi 15892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15893 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15894 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15895 CFLAGS="$xorg_testset_save_CFLAGS" 15896 fi 15897 15898 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15904 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15905 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15906 $as_echo_n "(cached) " >&6 15907 else 15908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15909 /* end confdefs.h. */ 15910 int i; 15911 _ACEOF 15912 if ac_fn_c_try_compile "$LINENO"; then : 15913 xorg_cv_compiler_flag_unused_command_line_argument=yes 15914 else 15915 xorg_cv_compiler_flag_unused_command_line_argument=no 15916 fi 15917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15918 fi 15919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15920 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15921 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15922 CFLAGS="$xorg_testset_save_CFLAGS" 15923 fi 15924 15925 found="no" 15926 15927 if test $found = "no" ; then 15928 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15930 fi 15931 15932 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15934 fi 15935 15936 CFLAGS="$CFLAGS -Wsequence-point" 15937 15938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15939 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15940 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15941 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15942 $as_echo_n "(cached) " >&6 15943 else 15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945 /* end confdefs.h. */ 15946 int i; 15947 int 15948 main () 15949 { 15950 15951 ; 15952 return 0; 15953 } 15954 _ACEOF 15955 if ac_fn_c_try_link "$LINENO"; then : 15956 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15957 else 15958 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15959 fi 15960 rm -f core conftest.err conftest.$ac_objext \ 15961 conftest$ac_exeext conftest.$ac_ext 15962 fi 15963 15964 15965 CFLAGS="$xorg_testset_save_CFLAGS" 15966 15967 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15969 $as_echo "$supported" >&6; } 15970 if test "$supported" = "yes" ; then 15971 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15972 found="yes" 15973 fi 15974 fi 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988 xorg_testset_save_CFLAGS="$CFLAGS" 15989 15990 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15993 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15994 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15995 $as_echo_n "(cached) " >&6 15996 else 15997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15998 /* end confdefs.h. */ 15999 int i; 16000 _ACEOF 16001 if ac_fn_c_try_compile "$LINENO"; then : 16002 xorg_cv_compiler_flag_unknown_warning_option=yes 16003 else 16004 xorg_cv_compiler_flag_unknown_warning_option=no 16005 fi 16006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16007 fi 16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16009 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16010 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16011 CFLAGS="$xorg_testset_save_CFLAGS" 16012 fi 16013 16014 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16017 fi 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16020 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16021 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023 else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 _ACEOF 16028 if ac_fn_c_try_compile "$LINENO"; then : 16029 xorg_cv_compiler_flag_unused_command_line_argument=yes 16030 else 16031 xorg_cv_compiler_flag_unused_command_line_argument=no 16032 fi 16033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16034 fi 16035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16036 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16037 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 fi 16040 16041 found="no" 16042 16043 if test $found = "no" ; then 16044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16046 fi 16047 16048 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16050 fi 16051 16052 CFLAGS="$CFLAGS -Wreturn-type" 16053 16054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16055 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16056 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16057 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16058 $as_echo_n "(cached) " >&6 16059 else 16060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16061 /* end confdefs.h. */ 16062 int i; 16063 int 16064 main () 16065 { 16066 16067 ; 16068 return 0; 16069 } 16070 _ACEOF 16071 if ac_fn_c_try_link "$LINENO"; then : 16072 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16073 else 16074 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16075 fi 16076 rm -f core conftest.err conftest.$ac_objext \ 16077 conftest$ac_exeext conftest.$ac_ext 16078 fi 16079 16080 16081 CFLAGS="$xorg_testset_save_CFLAGS" 16082 16083 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16085 $as_echo "$supported" >&6; } 16086 if test "$supported" = "yes" ; then 16087 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16088 found="yes" 16089 fi 16090 fi 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 xorg_testset_save_CFLAGS="$CFLAGS" 16105 16106 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16109 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16110 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16111 $as_echo_n "(cached) " >&6 16112 else 16113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16114 /* end confdefs.h. */ 16115 int i; 16116 _ACEOF 16117 if ac_fn_c_try_compile "$LINENO"; then : 16118 xorg_cv_compiler_flag_unknown_warning_option=yes 16119 else 16120 xorg_cv_compiler_flag_unknown_warning_option=no 16121 fi 16122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16123 fi 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16125 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16126 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16127 CFLAGS="$xorg_testset_save_CFLAGS" 16128 fi 16129 16130 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16136 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16137 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16138 $as_echo_n "(cached) " >&6 16139 else 16140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16141 /* end confdefs.h. */ 16142 int i; 16143 _ACEOF 16144 if ac_fn_c_try_compile "$LINENO"; then : 16145 xorg_cv_compiler_flag_unused_command_line_argument=yes 16146 else 16147 xorg_cv_compiler_flag_unused_command_line_argument=no 16148 fi 16149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16150 fi 16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16152 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16153 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16154 CFLAGS="$xorg_testset_save_CFLAGS" 16155 fi 16156 16157 found="no" 16158 16159 if test $found = "no" ; then 16160 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 fi 16163 16164 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16166 fi 16167 16168 CFLAGS="$CFLAGS -Wtrigraphs" 16169 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16171 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16172 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16173 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16174 $as_echo_n "(cached) " >&6 16175 else 16176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16177 /* end confdefs.h. */ 16178 int i; 16179 int 16180 main () 16181 { 16182 16183 ; 16184 return 0; 16185 } 16186 _ACEOF 16187 if ac_fn_c_try_link "$LINENO"; then : 16188 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16189 else 16190 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16191 fi 16192 rm -f core conftest.err conftest.$ac_objext \ 16193 conftest$ac_exeext conftest.$ac_ext 16194 fi 16195 16196 16197 CFLAGS="$xorg_testset_save_CFLAGS" 16198 16199 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16201 $as_echo "$supported" >&6; } 16202 if test "$supported" = "yes" ; then 16203 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16204 found="yes" 16205 fi 16206 fi 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 xorg_testset_save_CFLAGS="$CFLAGS" 16221 16222 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16225 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16226 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228 else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230 /* end confdefs.h. */ 16231 int i; 16232 _ACEOF 16233 if ac_fn_c_try_compile "$LINENO"; then : 16234 xorg_cv_compiler_flag_unknown_warning_option=yes 16235 else 16236 xorg_cv_compiler_flag_unknown_warning_option=no 16237 fi 16238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16239 fi 16240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16241 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16242 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244 fi 16245 16246 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16247 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16249 fi 16250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16252 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16253 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255 else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257 /* end confdefs.h. */ 16258 int i; 16259 _ACEOF 16260 if ac_fn_c_try_compile "$LINENO"; then : 16261 xorg_cv_compiler_flag_unused_command_line_argument=yes 16262 else 16263 xorg_cv_compiler_flag_unused_command_line_argument=no 16264 fi 16265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16266 fi 16267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16268 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16269 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16270 CFLAGS="$xorg_testset_save_CFLAGS" 16271 fi 16272 16273 found="no" 16274 16275 if test $found = "no" ; then 16276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 fi 16279 16280 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16282 fi 16283 16284 CFLAGS="$CFLAGS -Warray-bounds" 16285 16286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16287 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16288 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16289 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16290 $as_echo_n "(cached) " >&6 16291 else 16292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16293 /* end confdefs.h. */ 16294 int i; 16295 int 16296 main () 16297 { 16298 16299 ; 16300 return 0; 16301 } 16302 _ACEOF 16303 if ac_fn_c_try_link "$LINENO"; then : 16304 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16305 else 16306 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16307 fi 16308 rm -f core conftest.err conftest.$ac_objext \ 16309 conftest$ac_exeext conftest.$ac_ext 16310 fi 16311 16312 16313 CFLAGS="$xorg_testset_save_CFLAGS" 16314 16315 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16317 $as_echo "$supported" >&6; } 16318 if test "$supported" = "yes" ; then 16319 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16320 found="yes" 16321 fi 16322 fi 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336 xorg_testset_save_CFLAGS="$CFLAGS" 16337 16338 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16341 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16342 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16343 $as_echo_n "(cached) " >&6 16344 else 16345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16346 /* end confdefs.h. */ 16347 int i; 16348 _ACEOF 16349 if ac_fn_c_try_compile "$LINENO"; then : 16350 xorg_cv_compiler_flag_unknown_warning_option=yes 16351 else 16352 xorg_cv_compiler_flag_unknown_warning_option=no 16353 fi 16354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16355 fi 16356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16357 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16358 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16359 CFLAGS="$xorg_testset_save_CFLAGS" 16360 fi 16361 16362 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16365 fi 16366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16368 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16369 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16370 $as_echo_n "(cached) " >&6 16371 else 16372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16373 /* end confdefs.h. */ 16374 int i; 16375 _ACEOF 16376 if ac_fn_c_try_compile "$LINENO"; then : 16377 xorg_cv_compiler_flag_unused_command_line_argument=yes 16378 else 16379 xorg_cv_compiler_flag_unused_command_line_argument=no 16380 fi 16381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16382 fi 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16384 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16385 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16386 CFLAGS="$xorg_testset_save_CFLAGS" 16387 fi 16388 16389 found="no" 16390 16391 if test $found = "no" ; then 16392 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 16396 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16398 fi 16399 16400 CFLAGS="$CFLAGS -Wwrite-strings" 16401 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16403 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16404 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16405 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16406 $as_echo_n "(cached) " >&6 16407 else 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409 /* end confdefs.h. */ 16410 int i; 16411 int 16412 main () 16413 { 16414 16415 ; 16416 return 0; 16417 } 16418 _ACEOF 16419 if ac_fn_c_try_link "$LINENO"; then : 16420 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16421 else 16422 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16423 fi 16424 rm -f core conftest.err conftest.$ac_objext \ 16425 conftest$ac_exeext conftest.$ac_ext 16426 fi 16427 16428 16429 CFLAGS="$xorg_testset_save_CFLAGS" 16430 16431 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16433 $as_echo "$supported" >&6; } 16434 if test "$supported" = "yes" ; then 16435 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16436 found="yes" 16437 fi 16438 fi 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452 xorg_testset_save_CFLAGS="$CFLAGS" 16453 16454 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16457 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16458 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16459 $as_echo_n "(cached) " >&6 16460 else 16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16462 /* end confdefs.h. */ 16463 int i; 16464 _ACEOF 16465 if ac_fn_c_try_compile "$LINENO"; then : 16466 xorg_cv_compiler_flag_unknown_warning_option=yes 16467 else 16468 xorg_cv_compiler_flag_unknown_warning_option=no 16469 fi 16470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16471 fi 16472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16473 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16474 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16475 CFLAGS="$xorg_testset_save_CFLAGS" 16476 fi 16477 16478 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16479 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16481 fi 16482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16484 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16485 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16486 $as_echo_n "(cached) " >&6 16487 else 16488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16489 /* end confdefs.h. */ 16490 int i; 16491 _ACEOF 16492 if ac_fn_c_try_compile "$LINENO"; then : 16493 xorg_cv_compiler_flag_unused_command_line_argument=yes 16494 else 16495 xorg_cv_compiler_flag_unused_command_line_argument=no 16496 fi 16497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16498 fi 16499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16500 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16501 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16502 CFLAGS="$xorg_testset_save_CFLAGS" 16503 fi 16504 16505 found="no" 16506 16507 if test $found = "no" ; then 16508 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16510 fi 16511 16512 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16514 fi 16515 16516 CFLAGS="$CFLAGS -Waddress" 16517 16518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16519 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16520 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16521 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16522 $as_echo_n "(cached) " >&6 16523 else 16524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16525 /* end confdefs.h. */ 16526 int i; 16527 int 16528 main () 16529 { 16530 16531 ; 16532 return 0; 16533 } 16534 _ACEOF 16535 if ac_fn_c_try_link "$LINENO"; then : 16536 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16537 else 16538 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16539 fi 16540 rm -f core conftest.err conftest.$ac_objext \ 16541 conftest$ac_exeext conftest.$ac_ext 16542 fi 16543 16544 16545 CFLAGS="$xorg_testset_save_CFLAGS" 16546 16547 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16549 $as_echo "$supported" >&6; } 16550 if test "$supported" = "yes" ; then 16551 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16552 found="yes" 16553 fi 16554 fi 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568 xorg_testset_save_CFLAGS="$CFLAGS" 16569 16570 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16573 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16574 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16575 $as_echo_n "(cached) " >&6 16576 else 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578 /* end confdefs.h. */ 16579 int i; 16580 _ACEOF 16581 if ac_fn_c_try_compile "$LINENO"; then : 16582 xorg_cv_compiler_flag_unknown_warning_option=yes 16583 else 16584 xorg_cv_compiler_flag_unknown_warning_option=no 16585 fi 16586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16587 fi 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16589 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16590 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16591 CFLAGS="$xorg_testset_save_CFLAGS" 16592 fi 16593 16594 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16595 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 fi 16598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16600 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16601 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16602 $as_echo_n "(cached) " >&6 16603 else 16604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16605 /* end confdefs.h. */ 16606 int i; 16607 _ACEOF 16608 if ac_fn_c_try_compile "$LINENO"; then : 16609 xorg_cv_compiler_flag_unused_command_line_argument=yes 16610 else 16611 xorg_cv_compiler_flag_unused_command_line_argument=no 16612 fi 16613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16614 fi 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16616 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16617 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619 fi 16620 16621 found="no" 16622 16623 if test $found = "no" ; then 16624 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16626 fi 16627 16628 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16630 fi 16631 16632 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16633 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16635 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16636 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16637 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16638 $as_echo_n "(cached) " >&6 16639 else 16640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16641 /* end confdefs.h. */ 16642 int i; 16643 int 16644 main () 16645 { 16646 16647 ; 16648 return 0; 16649 } 16650 _ACEOF 16651 if ac_fn_c_try_link "$LINENO"; then : 16652 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16653 else 16654 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16655 fi 16656 rm -f core conftest.err conftest.$ac_objext \ 16657 conftest$ac_exeext conftest.$ac_ext 16658 fi 16659 16660 16661 CFLAGS="$xorg_testset_save_CFLAGS" 16662 16663 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16665 $as_echo "$supported" >&6; } 16666 if test "$supported" = "yes" ; then 16667 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16668 found="yes" 16669 fi 16670 fi 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 xorg_testset_save_CFLAGS="$CFLAGS" 16685 16686 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16689 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16690 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16691 $as_echo_n "(cached) " >&6 16692 else 16693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16694 /* end confdefs.h. */ 16695 int i; 16696 _ACEOF 16697 if ac_fn_c_try_compile "$LINENO"; then : 16698 xorg_cv_compiler_flag_unknown_warning_option=yes 16699 else 16700 xorg_cv_compiler_flag_unknown_warning_option=no 16701 fi 16702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16703 fi 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16705 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16706 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16707 CFLAGS="$xorg_testset_save_CFLAGS" 16708 fi 16709 16710 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16711 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16713 fi 16714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16716 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16717 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16718 $as_echo_n "(cached) " >&6 16719 else 16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16721 /* end confdefs.h. */ 16722 int i; 16723 _ACEOF 16724 if ac_fn_c_try_compile "$LINENO"; then : 16725 xorg_cv_compiler_flag_unused_command_line_argument=yes 16726 else 16727 xorg_cv_compiler_flag_unused_command_line_argument=no 16728 fi 16729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16730 fi 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16732 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16733 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16734 CFLAGS="$xorg_testset_save_CFLAGS" 16735 fi 16736 16737 found="no" 16738 16739 if test $found = "no" ; then 16740 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16742 fi 16743 16744 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16746 fi 16747 16748 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16749 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16751 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16752 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16753 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16754 $as_echo_n "(cached) " >&6 16755 else 16756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16757 /* end confdefs.h. */ 16758 int i; 16759 int 16760 main () 16761 { 16762 16763 ; 16764 return 0; 16765 } 16766 _ACEOF 16767 if ac_fn_c_try_link "$LINENO"; then : 16768 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16769 else 16770 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16771 fi 16772 rm -f core conftest.err conftest.$ac_objext \ 16773 conftest$ac_exeext conftest.$ac_ext 16774 fi 16775 16776 16777 CFLAGS="$xorg_testset_save_CFLAGS" 16778 16779 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16781 $as_echo "$supported" >&6; } 16782 if test "$supported" = "yes" ; then 16783 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16784 found="yes" 16785 fi 16786 fi 16787 16788 16789 fi 16790 16791 16792 16793 16794 16795 16796 16797 CWARNFLAGS="$BASE_CFLAGS" 16798 if test "x$GCC" = xyes ; then 16799 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16800 fi 16801 16802 16803 16804 16805 16806 16807 16808 16809 # Check whether --enable-strict-compilation was given. 16810 if test "${enable_strict_compilation+set}" = set; then : 16811 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16812 else 16813 STRICT_COMPILE=no 16814 fi 16815 16816 16817 16818 16819 16820 16821 STRICT_CFLAGS="" 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833 xorg_testset_save_CFLAGS="$CFLAGS" 16834 16835 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16838 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16839 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16840 $as_echo_n "(cached) " >&6 16841 else 16842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16843 /* end confdefs.h. */ 16844 int i; 16845 _ACEOF 16846 if ac_fn_c_try_compile "$LINENO"; then : 16847 xorg_cv_compiler_flag_unknown_warning_option=yes 16848 else 16849 xorg_cv_compiler_flag_unknown_warning_option=no 16850 fi 16851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16852 fi 16853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16854 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16855 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16856 CFLAGS="$xorg_testset_save_CFLAGS" 16857 fi 16858 16859 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16860 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16862 fi 16863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16865 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16866 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16867 $as_echo_n "(cached) " >&6 16868 else 16869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16870 /* end confdefs.h. */ 16871 int i; 16872 _ACEOF 16873 if ac_fn_c_try_compile "$LINENO"; then : 16874 xorg_cv_compiler_flag_unused_command_line_argument=yes 16875 else 16876 xorg_cv_compiler_flag_unused_command_line_argument=no 16877 fi 16878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16879 fi 16880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16881 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16882 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16883 CFLAGS="$xorg_testset_save_CFLAGS" 16884 fi 16885 16886 found="no" 16887 16888 if test $found = "no" ; then 16889 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16891 fi 16892 16893 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16895 fi 16896 16897 CFLAGS="$CFLAGS -pedantic" 16898 16899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16900 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 16901 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16902 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16903 $as_echo_n "(cached) " >&6 16904 else 16905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16906 /* end confdefs.h. */ 16907 int i; 16908 int 16909 main () 16910 { 16911 16912 ; 16913 return 0; 16914 } 16915 _ACEOF 16916 if ac_fn_c_try_link "$LINENO"; then : 16917 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16918 else 16919 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16920 fi 16921 rm -f core conftest.err conftest.$ac_objext \ 16922 conftest$ac_exeext conftest.$ac_ext 16923 fi 16924 16925 16926 CFLAGS="$xorg_testset_save_CFLAGS" 16927 16928 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16930 $as_echo "$supported" >&6; } 16931 if test "$supported" = "yes" ; then 16932 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16933 found="yes" 16934 fi 16935 fi 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949 xorg_testset_save_CFLAGS="$CFLAGS" 16950 16951 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16954 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16955 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16956 $as_echo_n "(cached) " >&6 16957 else 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959 /* end confdefs.h. */ 16960 int i; 16961 _ACEOF 16962 if ac_fn_c_try_compile "$LINENO"; then : 16963 xorg_cv_compiler_flag_unknown_warning_option=yes 16964 else 16965 xorg_cv_compiler_flag_unknown_warning_option=no 16966 fi 16967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16968 fi 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16970 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16971 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973 fi 16974 16975 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16976 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16978 fi 16979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16981 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16982 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16983 $as_echo_n "(cached) " >&6 16984 else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986 /* end confdefs.h. */ 16987 int i; 16988 _ACEOF 16989 if ac_fn_c_try_compile "$LINENO"; then : 16990 xorg_cv_compiler_flag_unused_command_line_argument=yes 16991 else 16992 xorg_cv_compiler_flag_unused_command_line_argument=no 16993 fi 16994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16995 fi 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16997 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000 fi 17001 17002 found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Werror" 17014 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17016 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17017 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17018 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17019 $as_echo_n "(cached) " >&6 17020 else 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022 /* end confdefs.h. */ 17023 int i; 17024 int 17025 main () 17026 { 17027 17028 ; 17029 return 0; 17030 } 17031 _ACEOF 17032 if ac_fn_c_try_link "$LINENO"; then : 17033 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17034 else 17035 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17036 fi 17037 rm -f core conftest.err conftest.$ac_objext \ 17038 conftest$ac_exeext conftest.$ac_ext 17039 fi 17040 17041 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 17044 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17046 $as_echo "$supported" >&6; } 17047 if test "$supported" = "yes" ; then 17048 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17049 found="yes" 17050 fi 17051 fi 17052 17053 if test $found = "no" ; then 17054 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17056 fi 17057 17058 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17060 fi 17061 17062 CFLAGS="$CFLAGS -errwarn" 17063 17064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17065 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17066 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17067 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17068 $as_echo_n "(cached) " >&6 17069 else 17070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17071 /* end confdefs.h. */ 17072 int i; 17073 int 17074 main () 17075 { 17076 17077 ; 17078 return 0; 17079 } 17080 _ACEOF 17081 if ac_fn_c_try_link "$LINENO"; then : 17082 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17083 else 17084 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17085 fi 17086 rm -f core conftest.err conftest.$ac_objext \ 17087 conftest$ac_exeext conftest.$ac_ext 17088 fi 17089 17090 17091 CFLAGS="$xorg_testset_save_CFLAGS" 17092 17093 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17095 $as_echo "$supported" >&6; } 17096 if test "$supported" = "yes" ; then 17097 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17098 found="yes" 17099 fi 17100 fi 17101 17102 17103 17104 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17105 # activate it with -Werror, so we add it here explicitly. 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 xorg_testset_save_CFLAGS="$CFLAGS" 17118 17119 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17122 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17123 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17124 $as_echo_n "(cached) " >&6 17125 else 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127 /* end confdefs.h. */ 17128 int i; 17129 _ACEOF 17130 if ac_fn_c_try_compile "$LINENO"; then : 17131 xorg_cv_compiler_flag_unknown_warning_option=yes 17132 else 17133 xorg_cv_compiler_flag_unknown_warning_option=no 17134 fi 17135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17136 fi 17137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17138 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17139 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17140 CFLAGS="$xorg_testset_save_CFLAGS" 17141 fi 17142 17143 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17144 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17146 fi 17147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17149 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17150 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17151 $as_echo_n "(cached) " >&6 17152 else 17153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17154 /* end confdefs.h. */ 17155 int i; 17156 _ACEOF 17157 if ac_fn_c_try_compile "$LINENO"; then : 17158 xorg_cv_compiler_flag_unused_command_line_argument=yes 17159 else 17160 xorg_cv_compiler_flag_unused_command_line_argument=no 17161 fi 17162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17163 fi 17164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17165 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17166 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17167 CFLAGS="$xorg_testset_save_CFLAGS" 17168 fi 17169 17170 found="no" 17171 17172 if test $found = "no" ; then 17173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17175 fi 17176 17177 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17179 fi 17180 17181 CFLAGS="$CFLAGS -Werror=attributes" 17182 17183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17184 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17185 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17186 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17187 $as_echo_n "(cached) " >&6 17188 else 17189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17190 /* end confdefs.h. */ 17191 int i; 17192 int 17193 main () 17194 { 17195 17196 ; 17197 return 0; 17198 } 17199 _ACEOF 17200 if ac_fn_c_try_link "$LINENO"; then : 17201 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17202 else 17203 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17204 fi 17205 rm -f core conftest.err conftest.$ac_objext \ 17206 conftest$ac_exeext conftest.$ac_ext 17207 fi 17208 17209 17210 CFLAGS="$xorg_testset_save_CFLAGS" 17211 17212 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17214 $as_echo "$supported" >&6; } 17215 if test "$supported" = "yes" ; then 17216 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17217 found="yes" 17218 fi 17219 fi 17220 17221 17222 17223 if test "x$STRICT_COMPILE" = "xyes"; then 17224 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17225 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17226 fi 17227 17228 17229 17230 17231 17232 17233 cat >>confdefs.h <<_ACEOF 17234 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17235 _ACEOF 17236 17237 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17238 if test "x$PVM" = "x"; then 17239 PVM="0" 17240 fi 17241 17242 cat >>confdefs.h <<_ACEOF 17243 #define PACKAGE_VERSION_MINOR $PVM 17244 _ACEOF 17245 17246 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17247 if test "x$PVP" = "x"; then 17248 PVP="0" 17249 fi 17250 17251 cat >>confdefs.h <<_ACEOF 17252 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17253 _ACEOF 17254 17255 17256 17257 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17258 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17259 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17260 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17261 17262 17263 17264 17265 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17266 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17267 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17268 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17269 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17270 17271 17272 17273 17274 17275 17276 if test x$APP_MAN_SUFFIX = x ; then 17277 APP_MAN_SUFFIX=1 17278 fi 17279 if test x$APP_MAN_DIR = x ; then 17280 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17281 fi 17282 17283 if test x$LIB_MAN_SUFFIX = x ; then 17284 LIB_MAN_SUFFIX=3 17285 fi 17286 if test x$LIB_MAN_DIR = x ; then 17287 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17288 fi 17289 17290 if test x$FILE_MAN_SUFFIX = x ; then 17291 case $host_os in 17292 solaris*) FILE_MAN_SUFFIX=4 ;; 17293 *) FILE_MAN_SUFFIX=5 ;; 17294 esac 17295 fi 17296 if test x$FILE_MAN_DIR = x ; then 17297 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17298 fi 17299 17300 if test x$MISC_MAN_SUFFIX = x ; then 17301 case $host_os in 17302 solaris*) MISC_MAN_SUFFIX=5 ;; 17303 *) MISC_MAN_SUFFIX=7 ;; 17304 esac 17305 fi 17306 if test x$MISC_MAN_DIR = x ; then 17307 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17308 fi 17309 17310 if test x$DRIVER_MAN_SUFFIX = x ; then 17311 case $host_os in 17312 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17313 *) DRIVER_MAN_SUFFIX=4 ;; 17314 esac 17315 fi 17316 if test x$DRIVER_MAN_DIR = x ; then 17317 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17318 fi 17319 17320 if test x$ADMIN_MAN_SUFFIX = x ; then 17321 case $host_os in 17322 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17323 *) ADMIN_MAN_SUFFIX=8 ;; 17324 esac 17325 fi 17326 if test x$ADMIN_MAN_DIR = x ; then 17327 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17328 fi 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344 XORG_MAN_PAGE="X Version 11" 17345 17346 MAN_SUBSTS="\ 17347 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17348 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17349 -e 's|__xservername__|Xorg|g' \ 17350 -e 's|__xconfigfile__|xorg.conf|g' \ 17351 -e 's|__projectroot__|\$(prefix)|g' \ 17352 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17353 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17354 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17355 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17356 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17357 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17358 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17359 17360 17361 17362 # Check whether --enable-silent-rules was given. 17363 if test "${enable_silent_rules+set}" = set; then : 17364 enableval=$enable_silent_rules; 17365 fi 17366 17367 case $enable_silent_rules in 17368 yes) AM_DEFAULT_VERBOSITY=0;; 17369 no) AM_DEFAULT_VERBOSITY=1;; 17370 *) AM_DEFAULT_VERBOSITY=0;; 17371 esac 17372 AM_BACKSLASH='\' 17373 17374 17375 17376 # Check whether --enable-malloc0returnsnull was given. 17377 if test "${enable_malloc0returnsnull+set}" = set; then : 17378 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17379 else 17380 MALLOC_ZERO_RETURNS_NULL=auto 17381 fi 17382 17383 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17385 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17386 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17387 if test "$cross_compiling" = yes; then : 17388 MALLOC_ZERO_RETURNS_NULL=yes 17389 else 17390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17391 /* end confdefs.h. */ 17392 17393 #include <stdlib.h> 17394 17395 int 17396 main () 17397 { 17398 17399 char *m0, *r0, *c0, *p; 17400 m0 = malloc(0); 17401 p = malloc(10); 17402 r0 = realloc(p,0); 17403 c0 = calloc(0,10); 17404 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17405 17406 ; 17407 return 0; 17408 } 17409 _ACEOF 17410 if ac_fn_c_try_run "$LINENO"; then : 17411 MALLOC_ZERO_RETURNS_NULL=yes 17412 else 17413 MALLOC_ZERO_RETURNS_NULL=no 17414 fi 17415 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17416 conftest.$ac_objext conftest.beam conftest.$ac_ext 17417 fi 17418 17419 fi 17420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17421 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17422 17423 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17424 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17425 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17426 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17427 else 17428 MALLOC_ZERO_CFLAGS="" 17429 XMALLOC_ZERO_CFLAGS="" 17430 XTMALLOC_ZERO_CFLAGS="" 17431 fi 17432 17433 17434 17435 17436 17437 17438 # Check render configuration, strip extra digits from package version to 17439 # find the required protocol version 17440 if test "$VERSION" = "" ; then 17441 VERSION=$PACKAGE_VERSION; 17442 fi 17443 RENDER_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17444 17445 17446 # Obtain compiler/linker options for depedencies 17447 17448 pkg_failed=no 17449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RENDER" >&5 17450 $as_echo_n "checking for RENDER... " >&6; } 17451 17452 if test -n "$RENDER_CFLAGS"; then 17453 pkg_cv_RENDER_CFLAGS="$RENDER_CFLAGS" 17454 elif test -n "$PKG_CONFIG"; then 17455 if test -n "$PKG_CONFIG" && \ 17456 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17457 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17458 ac_status=$? 17459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17460 test $ac_status = 0; }; then 17461 pkg_cv_RENDER_CFLAGS=`$PKG_CONFIG --cflags "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17462 else 17463 pkg_failed=yes 17464 fi 17465 else 17466 pkg_failed=untried 17467 fi 17468 if test -n "$RENDER_LIBS"; then 17469 pkg_cv_RENDER_LIBS="$RENDER_LIBS" 17470 elif test -n "$PKG_CONFIG"; then 17471 if test -n "$PKG_CONFIG" && \ 17472 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17473 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17474 ac_status=$? 17475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17476 test $ac_status = 0; }; then 17477 pkg_cv_RENDER_LIBS=`$PKG_CONFIG --libs "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17478 else 17479 pkg_failed=yes 17480 fi 17481 else 17482 pkg_failed=untried 17483 fi 17484 17485 17486 17487 if test $pkg_failed = yes; then 17488 17489 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17490 _pkg_short_errors_supported=yes 17491 else 17492 _pkg_short_errors_supported=no 17493 fi 17494 if test $_pkg_short_errors_supported = yes; then 17495 RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17496 else 17497 RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17498 fi 17499 # Put the nasty error message in config.log where it belongs 17500 echo "$RENDER_PKG_ERRORS" >&5 17501 17502 as_fn_error $? "Package requirements (x11 renderproto >= $RENDER_VERSION) were not met: 17503 17504 $RENDER_PKG_ERRORS 17505 17506 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17507 installed software in a non-standard prefix. 17508 17509 Alternatively, you may set the environment variables RENDER_CFLAGS 17510 and RENDER_LIBS to avoid the need to call pkg-config. 17511 See the pkg-config man page for more details. 17512 " "$LINENO" 5 17513 elif test $pkg_failed = untried; then 17514 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17516 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17517 is in your PATH or set the PKG_CONFIG environment variable to the full 17518 path to pkg-config. 17519 17520 Alternatively, you may set the environment variables RENDER_CFLAGS 17521 and RENDER_LIBS to avoid the need to call pkg-config. 17522 See the pkg-config man page for more details. 17523 17524 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17525 See \`config.log' for more details" "$LINENO" 5; } 17526 else 17527 RENDER_CFLAGS=$pkg_cv_RENDER_CFLAGS 17528 RENDER_LIBS=$pkg_cv_RENDER_LIBS 17529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17530 $as_echo "yes" >&6; } 17531 : 17532 fi 17533 17534 ac_config_files="$ac_config_files Makefile src/Makefile xrender.pc" 17535 17536 cat >confcache <<\_ACEOF 17537 # This file is a shell script that caches the results of configure 17538 # tests run on this system so they can be shared between configure 17539 # scripts and configure runs, see configure's option --config-cache. 17540 # It is not useful on other systems. If it contains results you don't 17541 # want to keep, you may remove or edit it. 17542 # 17543 # config.status only pays attention to the cache file if you give it 17544 # the --recheck option to rerun configure. 17545 # 17546 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17547 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17548 # following values. 17549 17550 _ACEOF 17551 17552 # The following way of writing the cache mishandles newlines in values, 17553 # but we know of no workaround that is simple, portable, and efficient. 17554 # So, we kill variables containing newlines. 17555 # Ultrix sh set writes to stderr and can't be redirected directly, 17556 # and sets the high bit in the cache file unless we assign to the vars. 17557 ( 17558 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17559 eval ac_val=\$$ac_var 17560 case $ac_val in #( 17561 *${as_nl}*) 17562 case $ac_var in #( 17563 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17564 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17565 esac 17566 case $ac_var in #( 17567 _ | IFS | as_nl) ;; #( 17568 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17569 *) { eval $ac_var=; unset $ac_var;} ;; 17570 esac ;; 17571 esac 17572 done 17573 17574 (set) 2>&1 | 17575 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17576 *${as_nl}ac_space=\ *) 17577 # `set' does not quote correctly, so add quotes: double-quote 17578 # substitution turns \\\\ into \\, and sed turns \\ into \. 17579 sed -n \ 17580 "s/'/'\\\\''/g; 17581 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17582 ;; #( 17583 *) 17584 # `set' quotes correctly as required by POSIX, so do not add quotes. 17585 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17586 ;; 17587 esac | 17588 sort 17589 ) | 17590 sed ' 17591 /^ac_cv_env_/b end 17592 t clear 17593 :clear 17594 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17595 t end 17596 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17597 :end' >>confcache 17598 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17599 if test -w "$cache_file"; then 17600 if test "x$cache_file" != "x/dev/null"; then 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17602 $as_echo "$as_me: updating cache $cache_file" >&6;} 17603 if test ! -f "$cache_file" || test -h "$cache_file"; then 17604 cat confcache >"$cache_file" 17605 else 17606 case $cache_file in #( 17607 */* | ?:*) 17608 mv -f confcache "$cache_file"$$ && 17609 mv -f "$cache_file"$$ "$cache_file" ;; #( 17610 *) 17611 mv -f confcache "$cache_file" ;; 17612 esac 17613 fi 17614 fi 17615 else 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17617 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17618 fi 17619 fi 17620 rm -f confcache 17621 17622 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17623 # Let make expand exec_prefix. 17624 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17625 17626 DEFS=-DHAVE_CONFIG_H 17627 17628 ac_libobjs= 17629 ac_ltlibobjs= 17630 U= 17631 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17632 # 1. Remove the extension, and $U if already installed. 17633 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17634 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17635 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17636 # will be set to the directory where LIBOBJS objects are built. 17637 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17638 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17639 done 17640 LIBOBJS=$ac_libobjs 17641 17642 LTLIBOBJS=$ac_ltlibobjs 17643 17644 17645 if test -n "$EXEEXT"; then 17646 am__EXEEXT_TRUE= 17647 am__EXEEXT_FALSE='#' 17648 else 17649 am__EXEEXT_TRUE='#' 17650 am__EXEEXT_FALSE= 17651 fi 17652 17653 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17654 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17655 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17656 fi 17657 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17658 as_fn_error $? "conditional \"AMDEP\" was never defined. 17659 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17660 fi 17661 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17662 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17663 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17664 fi 17665 17666 : "${CONFIG_STATUS=./config.status}" 17667 ac_write_fail=0 17668 ac_clean_files_save=$ac_clean_files 17669 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17671 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17672 as_write_fail=0 17673 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17674 #! $SHELL 17675 # Generated by $as_me. 17676 # Run this file to recreate the current configuration. 17677 # Compiler output produced by configure, useful for debugging 17678 # configure, is in config.log if it exists. 17679 17680 debug=false 17681 ac_cs_recheck=false 17682 ac_cs_silent=false 17683 17684 SHELL=\${CONFIG_SHELL-$SHELL} 17685 export SHELL 17686 _ASEOF 17687 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17688 ## -------------------- ## 17689 ## M4sh Initialization. ## 17690 ## -------------------- ## 17691 17692 # Be more Bourne compatible 17693 DUALCASE=1; export DUALCASE # for MKS sh 17694 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17695 emulate sh 17696 NULLCMD=: 17697 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17698 # is contrary to our usage. Disable this feature. 17699 alias -g '${1+"$@"}'='"$@"' 17700 setopt NO_GLOB_SUBST 17701 else 17702 case `(set -o) 2>/dev/null` in #( 17703 *posix*) : 17704 set -o posix ;; #( 17705 *) : 17706 ;; 17707 esac 17708 fi 17709 17710 17711 as_nl=' 17712 ' 17713 export as_nl 17714 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17715 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17716 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17717 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17718 # Prefer a ksh shell builtin over an external printf program on Solaris, 17719 # but without wasting forks for bash or zsh. 17720 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17721 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17722 as_echo='print -r --' 17723 as_echo_n='print -rn --' 17724 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17725 as_echo='printf %s\n' 17726 as_echo_n='printf %s' 17727 else 17728 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17729 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17730 as_echo_n='/usr/ucb/echo -n' 17731 else 17732 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17733 as_echo_n_body='eval 17734 arg=$1; 17735 case $arg in #( 17736 *"$as_nl"*) 17737 expr "X$arg" : "X\\(.*\\)$as_nl"; 17738 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17739 esac; 17740 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17741 ' 17742 export as_echo_n_body 17743 as_echo_n='sh -c $as_echo_n_body as_echo' 17744 fi 17745 export as_echo_body 17746 as_echo='sh -c $as_echo_body as_echo' 17747 fi 17748 17749 # The user is always right. 17750 if test "${PATH_SEPARATOR+set}" != set; then 17751 PATH_SEPARATOR=: 17752 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17753 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17754 PATH_SEPARATOR=';' 17755 } 17756 fi 17757 17758 17759 # IFS 17760 # We need space, tab and new line, in precisely that order. Quoting is 17761 # there to prevent editors from complaining about space-tab. 17762 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17763 # splitting by setting IFS to empty value.) 17764 IFS=" "" $as_nl" 17765 17766 # Find who we are. Look in the path if we contain no directory separator. 17767 as_myself= 17768 case $0 in #(( 17769 *[\\/]* ) as_myself=$0 ;; 17770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17771 for as_dir in $PATH 17772 do 17773 IFS=$as_save_IFS 17774 test -z "$as_dir" && as_dir=. 17775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17776 done 17777 IFS=$as_save_IFS 17778 17779 ;; 17780 esac 17781 # We did not find ourselves, most probably we were run as `sh COMMAND' 17782 # in which case we are not to be found in the path. 17783 if test "x$as_myself" = x; then 17784 as_myself=$0 17785 fi 17786 if test ! -f "$as_myself"; then 17787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17788 exit 1 17789 fi 17790 17791 # Unset variables that we do not need and which cause bugs (e.g. in 17792 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17793 # suppresses any "Segmentation fault" message there. '((' could 17794 # trigger a bug in pdksh 5.2.14. 17795 for as_var in BASH_ENV ENV MAIL MAILPATH 17796 do eval test x\${$as_var+set} = xset \ 17797 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17798 done 17799 PS1='$ ' 17800 PS2='> ' 17801 PS4='+ ' 17802 17803 # NLS nuisances. 17804 LC_ALL=C 17805 export LC_ALL 17806 LANGUAGE=C 17807 export LANGUAGE 17808 17809 # CDPATH. 17810 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17811 17812 17813 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17814 # ---------------------------------------- 17815 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17816 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17817 # script with STATUS, using 1 if that was 0. 17818 as_fn_error () 17819 { 17820 as_status=$1; test $as_status -eq 0 && as_status=1 17821 if test "$4"; then 17822 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17824 fi 17825 $as_echo "$as_me: error: $2" >&2 17826 as_fn_exit $as_status 17827 } # as_fn_error 17828 17829 17830 # as_fn_set_status STATUS 17831 # ----------------------- 17832 # Set $? to STATUS, without forking. 17833 as_fn_set_status () 17834 { 17835 return $1 17836 } # as_fn_set_status 17837 17838 # as_fn_exit STATUS 17839 # ----------------- 17840 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17841 as_fn_exit () 17842 { 17843 set +e 17844 as_fn_set_status $1 17845 exit $1 17846 } # as_fn_exit 17847 17848 # as_fn_unset VAR 17849 # --------------- 17850 # Portably unset VAR. 17851 as_fn_unset () 17852 { 17853 { eval $1=; unset $1;} 17854 } 17855 as_unset=as_fn_unset 17856 # as_fn_append VAR VALUE 17857 # ---------------------- 17858 # Append the text in VALUE to the end of the definition contained in VAR. Take 17859 # advantage of any shell optimizations that allow amortized linear growth over 17860 # repeated appends, instead of the typical quadratic growth present in naive 17861 # implementations. 17862 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17863 eval 'as_fn_append () 17864 { 17865 eval $1+=\$2 17866 }' 17867 else 17868 as_fn_append () 17869 { 17870 eval $1=\$$1\$2 17871 } 17872 fi # as_fn_append 17873 17874 # as_fn_arith ARG... 17875 # ------------------ 17876 # Perform arithmetic evaluation on the ARGs, and store the result in the 17877 # global $as_val. Take advantage of shells that can avoid forks. The arguments 17878 # must be portable across $(()) and expr. 17879 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17880 eval 'as_fn_arith () 17881 { 17882 as_val=$(( $* )) 17883 }' 17884 else 17885 as_fn_arith () 17886 { 17887 as_val=`expr "$@" || test $? -eq 1` 17888 } 17889 fi # as_fn_arith 17890 17891 17892 if expr a : '\(a\)' >/dev/null 2>&1 && 17893 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17894 as_expr=expr 17895 else 17896 as_expr=false 17897 fi 17898 17899 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17900 as_basename=basename 17901 else 17902 as_basename=false 17903 fi 17904 17905 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17906 as_dirname=dirname 17907 else 17908 as_dirname=false 17909 fi 17910 17911 as_me=`$as_basename -- "$0" || 17912 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17913 X"$0" : 'X\(//\)$' \| \ 17914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17915 $as_echo X/"$0" | 17916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17917 s//\1/ 17918 q 17919 } 17920 /^X\/\(\/\/\)$/{ 17921 s//\1/ 17922 q 17923 } 17924 /^X\/\(\/\).*/{ 17925 s//\1/ 17926 q 17927 } 17928 s/.*/./; q'` 17929 17930 # Avoid depending upon Character Ranges. 17931 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17932 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17933 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17934 as_cr_digits='0123456789' 17935 as_cr_alnum=$as_cr_Letters$as_cr_digits 17936 17937 ECHO_C= ECHO_N= ECHO_T= 17938 case `echo -n x` in #((((( 17939 -n*) 17940 case `echo 'xy\c'` in 17941 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17942 xy) ECHO_C='\c';; 17943 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17944 ECHO_T=' ';; 17945 esac;; 17946 *) 17947 ECHO_N='-n';; 17948 esac 17949 17950 rm -f conf$$ conf$$.exe conf$$.file 17951 if test -d conf$$.dir; then 17952 rm -f conf$$.dir/conf$$.file 17953 else 17954 rm -f conf$$.dir 17955 mkdir conf$$.dir 2>/dev/null 17956 fi 17957 if (echo >conf$$.file) 2>/dev/null; then 17958 if ln -s conf$$.file conf$$ 2>/dev/null; then 17959 as_ln_s='ln -s' 17960 # ... but there are two gotchas: 17961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17963 # In both cases, we have to default to `cp -p'. 17964 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17965 as_ln_s='cp -p' 17966 elif ln conf$$.file conf$$ 2>/dev/null; then 17967 as_ln_s=ln 17968 else 17969 as_ln_s='cp -p' 17970 fi 17971 else 17972 as_ln_s='cp -p' 17973 fi 17974 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17975 rmdir conf$$.dir 2>/dev/null 17976 17977 17978 # as_fn_mkdir_p 17979 # ------------- 17980 # Create "$as_dir" as a directory, including parents if necessary. 17981 as_fn_mkdir_p () 17982 { 17983 17984 case $as_dir in #( 17985 -*) as_dir=./$as_dir;; 17986 esac 17987 test -d "$as_dir" || eval $as_mkdir_p || { 17988 as_dirs= 17989 while :; do 17990 case $as_dir in #( 17991 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17992 *) as_qdir=$as_dir;; 17993 esac 17994 as_dirs="'$as_qdir' $as_dirs" 17995 as_dir=`$as_dirname -- "$as_dir" || 17996 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17997 X"$as_dir" : 'X\(//\)[^/]' \| \ 17998 X"$as_dir" : 'X\(//\)$' \| \ 17999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18000 $as_echo X"$as_dir" | 18001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18002 s//\1/ 18003 q 18004 } 18005 /^X\(\/\/\)[^/].*/{ 18006 s//\1/ 18007 q 18008 } 18009 /^X\(\/\/\)$/{ 18010 s//\1/ 18011 q 18012 } 18013 /^X\(\/\).*/{ 18014 s//\1/ 18015 q 18016 } 18017 s/.*/./; q'` 18018 test -d "$as_dir" && break 18019 done 18020 test -z "$as_dirs" || eval "mkdir $as_dirs" 18021 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18022 18023 18024 } # as_fn_mkdir_p 18025 if mkdir -p . 2>/dev/null; then 18026 as_mkdir_p='mkdir -p "$as_dir"' 18027 else 18028 test -d ./-p && rmdir ./-p 18029 as_mkdir_p=false 18030 fi 18031 18032 if test -x / >/dev/null 2>&1; then 18033 as_test_x='test -x' 18034 else 18035 if ls -dL / >/dev/null 2>&1; then 18036 as_ls_L_option=L 18037 else 18038 as_ls_L_option= 18039 fi 18040 as_test_x=' 18041 eval sh -c '\'' 18042 if test -d "$1"; then 18043 test -d "$1/."; 18044 else 18045 case $1 in #( 18046 -*)set "./$1";; 18047 esac; 18048 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18049 ???[sx]*):;;*)false;;esac;fi 18050 '\'' sh 18051 ' 18052 fi 18053 as_executable_p=$as_test_x 18054 18055 # Sed expression to map a string onto a valid CPP name. 18056 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18057 18058 # Sed expression to map a string onto a valid variable name. 18059 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18060 18061 18062 exec 6>&1 18063 ## ----------------------------------- ## 18064 ## Main body of $CONFIG_STATUS script. ## 18065 ## ----------------------------------- ## 18066 _ASEOF 18067 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18068 18069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18070 # Save the log message, to keep $0 and so on meaningful, and to 18071 # report actual input values of CONFIG_FILES etc. instead of their 18072 # values after options handling. 18073 ac_log=" 18074 This file was extended by libXrender $as_me 0.9.7, which was 18075 generated by GNU Autoconf 2.68. Invocation command line was 18076 18077 CONFIG_FILES = $CONFIG_FILES 18078 CONFIG_HEADERS = $CONFIG_HEADERS 18079 CONFIG_LINKS = $CONFIG_LINKS 18080 CONFIG_COMMANDS = $CONFIG_COMMANDS 18081 $ $0 $@ 18082 18083 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18084 " 18085 18086 _ACEOF 18087 18088 case $ac_config_files in *" 18089 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18090 esac 18091 18092 case $ac_config_headers in *" 18093 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18094 esac 18095 18096 18097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18098 # Files that config.status was made for. 18099 config_files="$ac_config_files" 18100 config_headers="$ac_config_headers" 18101 config_commands="$ac_config_commands" 18102 18103 _ACEOF 18104 18105 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18106 ac_cs_usage="\ 18107 \`$as_me' instantiates files and other configuration actions 18108 from templates according to the current configuration. Unless the files 18109 and actions are specified as TAGs, all are instantiated by default. 18110 18111 Usage: $0 [OPTION]... [TAG]... 18112 18113 -h, --help print this help, then exit 18114 -V, --version print version number and configuration settings, then exit 18115 --config print configuration, then exit 18116 -q, --quiet, --silent 18117 do not print progress messages 18118 -d, --debug don't remove temporary files 18119 --recheck update $as_me by reconfiguring in the same conditions 18120 --file=FILE[:TEMPLATE] 18121 instantiate the configuration file FILE 18122 --header=FILE[:TEMPLATE] 18123 instantiate the configuration header FILE 18124 18125 Configuration files: 18126 $config_files 18127 18128 Configuration headers: 18129 $config_headers 18130 18131 Configuration commands: 18132 $config_commands 18133 18134 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18135 18136 _ACEOF 18137 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18138 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18139 ac_cs_version="\\ 18140 libXrender config.status 0.9.7 18141 configured by $0, generated by GNU Autoconf 2.68, 18142 with options \\"\$ac_cs_config\\" 18143 18144 Copyright (C) 2010 Free Software Foundation, Inc. 18145 This config.status script is free software; the Free Software Foundation 18146 gives unlimited permission to copy, distribute and modify it." 18147 18148 ac_pwd='$ac_pwd' 18149 srcdir='$srcdir' 18150 INSTALL='$INSTALL' 18151 MKDIR_P='$MKDIR_P' 18152 AWK='$AWK' 18153 test -n "\$AWK" || AWK=awk 18154 _ACEOF 18155 18156 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18157 # The default lists apply if the user does not specify any file. 18158 ac_need_defaults=: 18159 while test $# != 0 18160 do 18161 case $1 in 18162 --*=?*) 18163 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18164 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18165 ac_shift=: 18166 ;; 18167 --*=) 18168 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18169 ac_optarg= 18170 ac_shift=: 18171 ;; 18172 *) 18173 ac_option=$1 18174 ac_optarg=$2 18175 ac_shift=shift 18176 ;; 18177 esac 18178 18179 case $ac_option in 18180 # Handling of the options. 18181 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18182 ac_cs_recheck=: ;; 18183 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18184 $as_echo "$ac_cs_version"; exit ;; 18185 --config | --confi | --conf | --con | --co | --c ) 18186 $as_echo "$ac_cs_config"; exit ;; 18187 --debug | --debu | --deb | --de | --d | -d ) 18188 debug=: ;; 18189 --file | --fil | --fi | --f ) 18190 $ac_shift 18191 case $ac_optarg in 18192 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18193 '') as_fn_error $? "missing file argument" ;; 18194 esac 18195 as_fn_append CONFIG_FILES " '$ac_optarg'" 18196 ac_need_defaults=false;; 18197 --header | --heade | --head | --hea ) 18198 $ac_shift 18199 case $ac_optarg in 18200 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18201 esac 18202 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18203 ac_need_defaults=false;; 18204 --he | --h) 18205 # Conflict between --help and --header 18206 as_fn_error $? "ambiguous option: \`$1' 18207 Try \`$0 --help' for more information.";; 18208 --help | --hel | -h ) 18209 $as_echo "$ac_cs_usage"; exit ;; 18210 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18211 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18212 ac_cs_silent=: ;; 18213 18214 # This is an error. 18215 -*) as_fn_error $? "unrecognized option: \`$1' 18216 Try \`$0 --help' for more information." ;; 18217 18218 *) as_fn_append ac_config_targets " $1" 18219 ac_need_defaults=false ;; 18220 18221 esac 18222 shift 18223 done 18224 18225 ac_configure_extra_args= 18226 18227 if $ac_cs_silent; then 18228 exec 6>/dev/null 18229 ac_configure_extra_args="$ac_configure_extra_args --silent" 18230 fi 18231 18232 _ACEOF 18233 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18234 if \$ac_cs_recheck; then 18235 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18236 shift 18237 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18238 CONFIG_SHELL='$SHELL' 18239 export CONFIG_SHELL 18240 exec "\$@" 18241 fi 18242 18243 _ACEOF 18244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18245 exec 5>>config.log 18246 { 18247 echo 18248 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18249 ## Running $as_me. ## 18250 _ASBOX 18251 $as_echo "$ac_log" 18252 } >&5 18253 18254 _ACEOF 18255 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18256 # 18257 # INIT-COMMANDS 18258 # 18259 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18260 18261 18262 # The HP-UX ksh and POSIX shell print the target directory to stdout 18263 # if CDPATH is set. 18264 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18265 18266 sed_quote_subst='$sed_quote_subst' 18267 double_quote_subst='$double_quote_subst' 18268 delay_variable_subst='$delay_variable_subst' 18269 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18270 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18271 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18272 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18273 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18274 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18275 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18276 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18277 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18278 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18279 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18280 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18281 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18282 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18283 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18284 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18285 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18286 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18287 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18288 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18289 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18290 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18291 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18292 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18293 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18294 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18295 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18296 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18297 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18298 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18299 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18300 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18301 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18302 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18303 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18304 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18305 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18306 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18307 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18308 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18309 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18310 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18311 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18312 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18313 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18314 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18315 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18316 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18317 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18318 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18319 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18320 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18321 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18322 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18323 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18324 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"`' 18325 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18326 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18327 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18328 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18329 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18330 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18331 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18332 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18333 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18334 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18335 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18336 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18337 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18338 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18339 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18340 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18341 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18342 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18343 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18344 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18345 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18346 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18347 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18348 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18349 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18350 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18351 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18352 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18353 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18354 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18355 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18356 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18357 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18358 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18359 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18360 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18361 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18362 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18363 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18364 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18365 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18366 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18367 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18368 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18369 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18370 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18371 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18372 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18373 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18374 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18375 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18376 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18377 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18378 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18379 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18380 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18381 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18382 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18383 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18384 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18385 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18386 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18387 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18388 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18389 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18390 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18391 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18392 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18393 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18394 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18395 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18396 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18397 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18398 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18399 18400 LTCC='$LTCC' 18401 LTCFLAGS='$LTCFLAGS' 18402 compiler='$compiler_DEFAULT' 18403 18404 # A function that is used when there is no print builtin or printf. 18405 func_fallback_echo () 18406 { 18407 eval 'cat <<_LTECHO_EOF 18408 \$1 18409 _LTECHO_EOF' 18410 } 18411 18412 # Quote evaled strings. 18413 for var in SHELL \ 18414 ECHO \ 18415 SED \ 18416 GREP \ 18417 EGREP \ 18418 FGREP \ 18419 LD \ 18420 NM \ 18421 LN_S \ 18422 lt_SP2NL \ 18423 lt_NL2SP \ 18424 reload_flag \ 18425 OBJDUMP \ 18426 deplibs_check_method \ 18427 file_magic_cmd \ 18428 file_magic_glob \ 18429 want_nocaseglob \ 18430 DLLTOOL \ 18431 sharedlib_from_linklib_cmd \ 18432 AR \ 18433 AR_FLAGS \ 18434 archiver_list_spec \ 18435 STRIP \ 18436 RANLIB \ 18437 CC \ 18438 CFLAGS \ 18439 compiler \ 18440 lt_cv_sys_global_symbol_pipe \ 18441 lt_cv_sys_global_symbol_to_cdecl \ 18442 lt_cv_sys_global_symbol_to_c_name_address \ 18443 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18444 nm_file_list_spec \ 18445 lt_prog_compiler_no_builtin_flag \ 18446 lt_prog_compiler_pic \ 18447 lt_prog_compiler_wl \ 18448 lt_prog_compiler_static \ 18449 lt_cv_prog_compiler_c_o \ 18450 need_locks \ 18451 MANIFEST_TOOL \ 18452 DSYMUTIL \ 18453 NMEDIT \ 18454 LIPO \ 18455 OTOOL \ 18456 OTOOL64 \ 18457 shrext_cmds \ 18458 export_dynamic_flag_spec \ 18459 whole_archive_flag_spec \ 18460 compiler_needs_object \ 18461 with_gnu_ld \ 18462 allow_undefined_flag \ 18463 no_undefined_flag \ 18464 hardcode_libdir_flag_spec \ 18465 hardcode_libdir_flag_spec_ld \ 18466 hardcode_libdir_separator \ 18467 exclude_expsyms \ 18468 include_expsyms \ 18469 file_list_spec \ 18470 variables_saved_for_relink \ 18471 libname_spec \ 18472 library_names_spec \ 18473 soname_spec \ 18474 install_override_mode \ 18475 finish_eval \ 18476 old_striplib \ 18477 striplib; do 18478 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18479 *[\\\\\\\`\\"\\\$]*) 18480 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18481 ;; 18482 *) 18483 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18484 ;; 18485 esac 18486 done 18487 18488 # Double-quote double-evaled strings. 18489 for var in reload_cmds \ 18490 old_postinstall_cmds \ 18491 old_postuninstall_cmds \ 18492 old_archive_cmds \ 18493 extract_expsyms_cmds \ 18494 old_archive_from_new_cmds \ 18495 old_archive_from_expsyms_cmds \ 18496 archive_cmds \ 18497 archive_expsym_cmds \ 18498 module_cmds \ 18499 module_expsym_cmds \ 18500 export_symbols_cmds \ 18501 prelink_cmds \ 18502 postlink_cmds \ 18503 postinstall_cmds \ 18504 postuninstall_cmds \ 18505 finish_cmds \ 18506 sys_lib_search_path_spec \ 18507 sys_lib_dlsearch_path_spec; do 18508 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18509 *[\\\\\\\`\\"\\\$]*) 18510 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18511 ;; 18512 *) 18513 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18514 ;; 18515 esac 18516 done 18517 18518 ac_aux_dir='$ac_aux_dir' 18519 xsi_shell='$xsi_shell' 18520 lt_shell_append='$lt_shell_append' 18521 18522 # See if we are running on zsh, and set the options which allow our 18523 # commands through without removal of \ escapes INIT. 18524 if test -n "\${ZSH_VERSION+set}" ; then 18525 setopt NO_GLOB_SUBST 18526 fi 18527 18528 18529 PACKAGE='$PACKAGE' 18530 VERSION='$VERSION' 18531 TIMESTAMP='$TIMESTAMP' 18532 RM='$RM' 18533 ofile='$ofile' 18534 18535 18536 18537 18538 _ACEOF 18539 18540 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18541 18542 # Handling of arguments. 18543 for ac_config_target in $ac_config_targets 18544 do 18545 case $ac_config_target in 18546 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18547 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18548 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18549 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18550 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18551 "xrender.pc") CONFIG_FILES="$CONFIG_FILES xrender.pc" ;; 18552 18553 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18554 esac 18555 done 18556 18557 18558 # If the user did not use the arguments to specify the items to instantiate, 18559 # then the envvar interface is used. Set only those that are not. 18560 # We use the long form for the default assignment because of an extremely 18561 # bizarre bug on SunOS 4.1.3. 18562 if $ac_need_defaults; then 18563 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18564 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18565 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18566 fi 18567 18568 # Have a temporary directory for convenience. Make it in the build tree 18569 # simply because there is no reason against having it here, and in addition, 18570 # creating and moving files from /tmp can sometimes cause problems. 18571 # Hook for its removal unless debugging. 18572 # Note that there is a small window in which the directory will not be cleaned: 18573 # after its creation but before its name has been assigned to `$tmp'. 18574 $debug || 18575 { 18576 tmp= ac_tmp= 18577 trap 'exit_status=$? 18578 : "${ac_tmp:=$tmp}" 18579 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18580 ' 0 18581 trap 'as_fn_exit 1' 1 2 13 15 18582 } 18583 # Create a (secure) tmp directory for tmp files. 18584 18585 { 18586 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18587 test -d "$tmp" 18588 } || 18589 { 18590 tmp=./conf$$-$RANDOM 18591 (umask 077 && mkdir "$tmp") 18592 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18593 ac_tmp=$tmp 18594 18595 # Set up the scripts for CONFIG_FILES section. 18596 # No need to generate them if there are no CONFIG_FILES. 18597 # This happens for instance with `./config.status config.h'. 18598 if test -n "$CONFIG_FILES"; then 18599 18600 18601 ac_cr=`echo X | tr X '\015'` 18602 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18603 # But we know of no other shell where ac_cr would be empty at this 18604 # point, so we can use a bashism as a fallback. 18605 if test "x$ac_cr" = x; then 18606 eval ac_cr=\$\'\\r\' 18607 fi 18608 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18609 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18610 ac_cs_awk_cr='\\r' 18611 else 18612 ac_cs_awk_cr=$ac_cr 18613 fi 18614 18615 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18616 _ACEOF 18617 18618 18619 { 18620 echo "cat >conf$$subs.awk <<_ACEOF" && 18621 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18622 echo "_ACEOF" 18623 } >conf$$subs.sh || 18624 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18625 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18626 ac_delim='%!_!# ' 18627 for ac_last_try in false false false false false :; do 18628 . ./conf$$subs.sh || 18629 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18630 18631 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18632 if test $ac_delim_n = $ac_delim_num; then 18633 break 18634 elif $ac_last_try; then 18635 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18636 else 18637 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18638 fi 18639 done 18640 rm -f conf$$subs.sh 18641 18642 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18643 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18644 _ACEOF 18645 sed -n ' 18646 h 18647 s/^/S["/; s/!.*/"]=/ 18648 p 18649 g 18650 s/^[^!]*!// 18651 :repl 18652 t repl 18653 s/'"$ac_delim"'$// 18654 t delim 18655 :nl 18656 h 18657 s/\(.\{148\}\)..*/\1/ 18658 t more1 18659 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18660 p 18661 n 18662 b repl 18663 :more1 18664 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18665 p 18666 g 18667 s/.\{148\}// 18668 t nl 18669 :delim 18670 h 18671 s/\(.\{148\}\)..*/\1/ 18672 t more2 18673 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18674 p 18675 b 18676 :more2 18677 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18678 p 18679 g 18680 s/.\{148\}// 18681 t delim 18682 ' <conf$$subs.awk | sed ' 18683 /^[^""]/{ 18684 N 18685 s/\n// 18686 } 18687 ' >>$CONFIG_STATUS || ac_write_fail=1 18688 rm -f conf$$subs.awk 18689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18690 _ACAWK 18691 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18692 for (key in S) S_is_set[key] = 1 18693 FS = "" 18694 18695 } 18696 { 18697 line = $ 0 18698 nfields = split(line, field, "@") 18699 substed = 0 18700 len = length(field[1]) 18701 for (i = 2; i < nfields; i++) { 18702 key = field[i] 18703 keylen = length(key) 18704 if (S_is_set[key]) { 18705 value = S[key] 18706 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18707 len += length(value) + length(field[++i]) 18708 substed = 1 18709 } else 18710 len += 1 + keylen 18711 } 18712 18713 print line 18714 } 18715 18716 _ACAWK 18717 _ACEOF 18718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18719 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18720 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18721 else 18722 cat 18723 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18724 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18725 _ACEOF 18726 18727 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18728 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18729 # trailing colons and then remove the whole line if VPATH becomes empty 18730 # (actually we leave an empty line to preserve line numbers). 18731 if test "x$srcdir" = x.; then 18732 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18733 h 18734 s/// 18735 s/^/:/ 18736 s/[ ]*$/:/ 18737 s/:\$(srcdir):/:/g 18738 s/:\${srcdir}:/:/g 18739 s/:@srcdir@:/:/g 18740 s/^:*// 18741 s/:*$// 18742 x 18743 s/\(=[ ]*\).*/\1/ 18744 G 18745 s/\n// 18746 s/^[^=]*=[ ]*$// 18747 }' 18748 fi 18749 18750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18751 fi # test -n "$CONFIG_FILES" 18752 18753 # Set up the scripts for CONFIG_HEADERS section. 18754 # No need to generate them if there are no CONFIG_HEADERS. 18755 # This happens for instance with `./config.status Makefile'. 18756 if test -n "$CONFIG_HEADERS"; then 18757 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18758 BEGIN { 18759 _ACEOF 18760 18761 # Transform confdefs.h into an awk script `defines.awk', embedded as 18762 # here-document in config.status, that substitutes the proper values into 18763 # config.h.in to produce config.h. 18764 18765 # Create a delimiter string that does not exist in confdefs.h, to ease 18766 # handling of long lines. 18767 ac_delim='%!_!# ' 18768 for ac_last_try in false false :; do 18769 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18770 if test -z "$ac_tt"; then 18771 break 18772 elif $ac_last_try; then 18773 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18774 else 18775 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18776 fi 18777 done 18778 18779 # For the awk script, D is an array of macro values keyed by name, 18780 # likewise P contains macro parameters if any. Preserve backslash 18781 # newline sequences. 18782 18783 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18784 sed -n ' 18785 s/.\{148\}/&'"$ac_delim"'/g 18786 t rset 18787 :rset 18788 s/^[ ]*#[ ]*define[ ][ ]*/ / 18789 t def 18790 d 18791 :def 18792 s/\\$// 18793 t bsnl 18794 s/["\\]/\\&/g 18795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18796 D["\1"]=" \3"/p 18797 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18798 d 18799 :bsnl 18800 s/["\\]/\\&/g 18801 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18802 D["\1"]=" \3\\\\\\n"\\/p 18803 t cont 18804 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18805 t cont 18806 d 18807 :cont 18808 n 18809 s/.\{148\}/&'"$ac_delim"'/g 18810 t clear 18811 :clear 18812 s/\\$// 18813 t bsnlc 18814 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18815 d 18816 :bsnlc 18817 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18818 b cont 18819 ' <confdefs.h | sed ' 18820 s/'"$ac_delim"'/"\\\ 18821 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18822 18823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18824 for (key in D) D_is_set[key] = 1 18825 FS = "" 18826 } 18827 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18828 line = \$ 0 18829 split(line, arg, " ") 18830 if (arg[1] == "#") { 18831 defundef = arg[2] 18832 mac1 = arg[3] 18833 } else { 18834 defundef = substr(arg[1], 2) 18835 mac1 = arg[2] 18836 } 18837 split(mac1, mac2, "(") #) 18838 macro = mac2[1] 18839 prefix = substr(line, 1, index(line, defundef) - 1) 18840 if (D_is_set[macro]) { 18841 # Preserve the white space surrounding the "#". 18842 print prefix "define", macro P[macro] D[macro] 18843 next 18844 } else { 18845 # Replace #undef with comments. This is necessary, for example, 18846 # in the case of _POSIX_SOURCE, which is predefined and required 18847 # on some systems where configure will not decide to define it. 18848 if (defundef == "undef") { 18849 print "/*", prefix defundef, macro, "*/" 18850 next 18851 } 18852 } 18853 } 18854 { print } 18855 _ACAWK 18856 _ACEOF 18857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18858 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18859 fi # test -n "$CONFIG_HEADERS" 18860 18861 18862 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18863 shift 18864 for ac_tag 18865 do 18866 case $ac_tag in 18867 :[FHLC]) ac_mode=$ac_tag; continue;; 18868 esac 18869 case $ac_mode$ac_tag in 18870 :[FHL]*:*);; 18871 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18872 :[FH]-) ac_tag=-:-;; 18873 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18874 esac 18875 ac_save_IFS=$IFS 18876 IFS=: 18877 set x $ac_tag 18878 IFS=$ac_save_IFS 18879 shift 18880 ac_file=$1 18881 shift 18882 18883 case $ac_mode in 18884 :L) ac_source=$1;; 18885 :[FH]) 18886 ac_file_inputs= 18887 for ac_f 18888 do 18889 case $ac_f in 18890 -) ac_f="$ac_tmp/stdin";; 18891 *) # Look for the file first in the build tree, then in the source tree 18892 # (if the path is not absolute). The absolute path cannot be DOS-style, 18893 # because $ac_f cannot contain `:'. 18894 test -f "$ac_f" || 18895 case $ac_f in 18896 [\\/$]*) false;; 18897 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18898 esac || 18899 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18900 esac 18901 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18902 as_fn_append ac_file_inputs " '$ac_f'" 18903 done 18904 18905 # Let's still pretend it is `configure' which instantiates (i.e., don't 18906 # use $as_me), people would be surprised to read: 18907 # /* config.h. Generated by config.status. */ 18908 configure_input='Generated from '` 18909 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18910 `' by configure.' 18911 if test x"$ac_file" != x-; then 18912 configure_input="$ac_file. $configure_input" 18913 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18914 $as_echo "$as_me: creating $ac_file" >&6;} 18915 fi 18916 # Neutralize special characters interpreted by sed in replacement strings. 18917 case $configure_input in #( 18918 *\&* | *\|* | *\\* ) 18919 ac_sed_conf_input=`$as_echo "$configure_input" | 18920 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18921 *) ac_sed_conf_input=$configure_input;; 18922 esac 18923 18924 case $ac_tag in 18925 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 18926 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 18927 esac 18928 ;; 18929 esac 18930 18931 ac_dir=`$as_dirname -- "$ac_file" || 18932 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18933 X"$ac_file" : 'X\(//\)[^/]' \| \ 18934 X"$ac_file" : 'X\(//\)$' \| \ 18935 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18936 $as_echo X"$ac_file" | 18937 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18938 s//\1/ 18939 q 18940 } 18941 /^X\(\/\/\)[^/].*/{ 18942 s//\1/ 18943 q 18944 } 18945 /^X\(\/\/\)$/{ 18946 s//\1/ 18947 q 18948 } 18949 /^X\(\/\).*/{ 18950 s//\1/ 18951 q 18952 } 18953 s/.*/./; q'` 18954 as_dir="$ac_dir"; as_fn_mkdir_p 18955 ac_builddir=. 18956 18957 case "$ac_dir" in 18958 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18959 *) 18960 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18961 # A ".." for each directory in $ac_dir_suffix. 18962 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18963 case $ac_top_builddir_sub in 18964 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18965 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18966 esac ;; 18967 esac 18968 ac_abs_top_builddir=$ac_pwd 18969 ac_abs_builddir=$ac_pwd$ac_dir_suffix 18970 # for backward compatibility: 18971 ac_top_builddir=$ac_top_build_prefix 18972 18973 case $srcdir in 18974 .) # We are building in place. 18975 ac_srcdir=. 18976 ac_top_srcdir=$ac_top_builddir_sub 18977 ac_abs_top_srcdir=$ac_pwd ;; 18978 [\\/]* | ?:[\\/]* ) # Absolute name. 18979 ac_srcdir=$srcdir$ac_dir_suffix; 18980 ac_top_srcdir=$srcdir 18981 ac_abs_top_srcdir=$srcdir ;; 18982 *) # Relative name. 18983 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18984 ac_top_srcdir=$ac_top_build_prefix$srcdir 18985 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18986 esac 18987 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18988 18989 18990 case $ac_mode in 18991 :F) 18992 # 18993 # CONFIG_FILE 18994 # 18995 18996 case $INSTALL in 18997 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18998 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18999 esac 19000 ac_MKDIR_P=$MKDIR_P 19001 case $MKDIR_P in 19002 [\\/$]* | ?:[\\/]* ) ;; 19003 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19004 esac 19005 _ACEOF 19006 19007 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19008 # If the template does not know about datarootdir, expand it. 19009 # FIXME: This hack should be removed a few years after 2.60. 19010 ac_datarootdir_hack=; ac_datarootdir_seen= 19011 ac_sed_dataroot=' 19012 /datarootdir/ { 19013 p 19014 q 19015 } 19016 /@datadir@/p 19017 /@docdir@/p 19018 /@infodir@/p 19019 /@localedir@/p 19020 /@mandir@/p' 19021 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19022 *datarootdir*) ac_datarootdir_seen=yes;; 19023 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19025 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19026 _ACEOF 19027 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19028 ac_datarootdir_hack=' 19029 s&@datadir@&$datadir&g 19030 s&@docdir@&$docdir&g 19031 s&@infodir@&$infodir&g 19032 s&@localedir@&$localedir&g 19033 s&@mandir@&$mandir&g 19034 s&\\\${datarootdir}&$datarootdir&g' ;; 19035 esac 19036 _ACEOF 19037 19038 # Neutralize VPATH when `$srcdir' = `.'. 19039 # Shell code in configure.ac might set extrasub. 19040 # FIXME: do we really want to maintain this feature? 19041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19042 ac_sed_extra="$ac_vpsub 19043 $extrasub 19044 _ACEOF 19045 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19046 :t 19047 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19048 s|@configure_input@|$ac_sed_conf_input|;t t 19049 s&@top_builddir@&$ac_top_builddir_sub&;t t 19050 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19051 s&@srcdir@&$ac_srcdir&;t t 19052 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19053 s&@top_srcdir@&$ac_top_srcdir&;t t 19054 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19055 s&@builddir@&$ac_builddir&;t t 19056 s&@abs_builddir@&$ac_abs_builddir&;t t 19057 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19058 s&@INSTALL@&$ac_INSTALL&;t t 19059 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19060 $ac_datarootdir_hack 19061 " 19062 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19063 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19064 19065 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19066 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19067 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19068 "$ac_tmp/out"`; test -z "$ac_out"; } && 19069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19070 which seems to be undefined. Please make sure it is defined" >&5 19071 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19072 which seems to be undefined. Please make sure it is defined" >&2;} 19073 19074 rm -f "$ac_tmp/stdin" 19075 case $ac_file in 19076 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19077 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19078 esac \ 19079 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19080 ;; 19081 :H) 19082 # 19083 # CONFIG_HEADER 19084 # 19085 if test x"$ac_file" != x-; then 19086 { 19087 $as_echo "/* $configure_input */" \ 19088 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19089 } >"$ac_tmp/config.h" \ 19090 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19091 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19092 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19093 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19094 else 19095 rm -f "$ac_file" 19096 mv "$ac_tmp/config.h" "$ac_file" \ 19097 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19098 fi 19099 else 19100 $as_echo "/* $configure_input */" \ 19101 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19102 || as_fn_error $? "could not create -" "$LINENO" 5 19103 fi 19104 # Compute "$ac_file"'s index in $config_headers. 19105 _am_arg="$ac_file" 19106 _am_stamp_count=1 19107 for _am_header in $config_headers :; do 19108 case $_am_header in 19109 $_am_arg | $_am_arg:* ) 19110 break ;; 19111 * ) 19112 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19113 esac 19114 done 19115 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19116 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19117 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19118 X"$_am_arg" : 'X\(//\)$' \| \ 19119 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19120 $as_echo X"$_am_arg" | 19121 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19122 s//\1/ 19123 q 19124 } 19125 /^X\(\/\/\)[^/].*/{ 19126 s//\1/ 19127 q 19128 } 19129 /^X\(\/\/\)$/{ 19130 s//\1/ 19131 q 19132 } 19133 /^X\(\/\).*/{ 19134 s//\1/ 19135 q 19136 } 19137 s/.*/./; q'`/stamp-h$_am_stamp_count 19138 ;; 19139 19140 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19141 $as_echo "$as_me: executing $ac_file commands" >&6;} 19142 ;; 19143 esac 19144 19145 19146 case $ac_file$ac_mode in 19147 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19148 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19149 # are listed without --file. 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See the 19282 # GNU General Public License for more details. 19283 # 19284 # You should have received a copy of the GNU General Public License 19285 # along with GNU Libtool; see the file COPYING. If not, a copy 19286 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19287 # obtained by writing to the Free Software Foundation, Inc., 19288 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19289 19290 19291 # The names of the tagged configurations supported by this script. 19292 available_tags="" 19293 19294 # ### BEGIN LIBTOOL CONFIG 19295 19296 # Which release of libtool.m4 was used? 19297 macro_version=$macro_version 19298 macro_revision=$macro_revision 19299 19300 # Whether or not to build shared libraries. 19301 build_libtool_libs=$enable_shared 19302 19303 # Whether or not to build static libraries. 19304 build_old_libs=$enable_static 19305 19306 # What type of objects to build. 19307 pic_mode=$pic_mode 19308 19309 # Whether or not to optimize for fast installation. 19310 fast_install=$enable_fast_install 19311 19312 # Shell to use when invoking shell scripts. 19313 SHELL=$lt_SHELL 19314 19315 # An echo program that protects backslashes. 19316 ECHO=$lt_ECHO 19317 19318 # The host system. 19319 host_alias=$host_alias 19320 host=$host 19321 host_os=$host_os 19322 19323 # The build system. 19324 build_alias=$build_alias 19325 build=$build 19326 build_os=$build_os 19327 19328 # A sed program that does not truncate output. 19329 SED=$lt_SED 19330 19331 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19332 Xsed="\$SED -e 1s/^X//" 19333 19334 # A grep program that handles long lines. 19335 GREP=$lt_GREP 19336 19337 # An ERE matcher. 19338 EGREP=$lt_EGREP 19339 19340 # A literal string matcher. 19341 FGREP=$lt_FGREP 19342 19343 # A BSD- or MS-compatible name lister. 19344 NM=$lt_NM 19345 19346 # Whether we need soft or hard links. 19347 LN_S=$lt_LN_S 19348 19349 # What is the maximum length of a command? 19350 max_cmd_len=$max_cmd_len 19351 19352 # Object file suffix (normally "o"). 19353 objext=$ac_objext 19354 19355 # Executable file suffix (normally ""). 19356 exeext=$exeext 19357 19358 # whether the shell understands "unset". 19359 lt_unset=$lt_unset 19360 19361 # turn spaces into newlines. 19362 SP2NL=$lt_lt_SP2NL 19363 19364 # turn newlines into spaces. 19365 NL2SP=$lt_lt_NL2SP 19366 19367 # convert \$build file names to \$host format. 19368 to_host_file_cmd=$lt_cv_to_host_file_cmd 19369 19370 # convert \$build files to toolchain format. 19371 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19372 19373 # An object symbol dumper. 19374 OBJDUMP=$lt_OBJDUMP 19375 19376 # Method to check whether dependent libraries are shared objects. 19377 deplibs_check_method=$lt_deplibs_check_method 19378 19379 # Command to use when deplibs_check_method = "file_magic". 19380 file_magic_cmd=$lt_file_magic_cmd 19381 19382 # How to find potential files when deplibs_check_method = "file_magic". 19383 file_magic_glob=$lt_file_magic_glob 19384 19385 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19386 want_nocaseglob=$lt_want_nocaseglob 19387 19388 # DLL creation program. 19389 DLLTOOL=$lt_DLLTOOL 19390 19391 # Command to associate shared and link libraries. 19392 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19393 19394 # The archiver. 19395 AR=$lt_AR 19396 19397 # Flags to create an archive. 19398 AR_FLAGS=$lt_AR_FLAGS 19399 19400 # How to feed a file listing to the archiver. 19401 archiver_list_spec=$lt_archiver_list_spec 19402 19403 # A symbol stripping program. 19404 STRIP=$lt_STRIP 19405 19406 # Commands used to install an old-style archive. 19407 RANLIB=$lt_RANLIB 19408 old_postinstall_cmds=$lt_old_postinstall_cmds 19409 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19410 19411 # Whether to use a lock for old archive extraction. 19412 lock_old_archive_extraction=$lock_old_archive_extraction 19413 19414 # A C compiler. 19415 LTCC=$lt_CC 19416 19417 # LTCC compiler flags. 19418 LTCFLAGS=$lt_CFLAGS 19419 19420 # Take the output of nm and produce a listing of raw symbols and C names. 19421 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19422 19423 # Transform the output of nm in a proper C declaration. 19424 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19425 19426 # Transform the output of nm in a C name address pair. 19427 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19428 19429 # Transform the output of nm in a C name address pair when lib prefix is needed. 19430 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19431 19432 # Specify filename containing input files for \$NM. 19433 nm_file_list_spec=$lt_nm_file_list_spec 19434 19435 # The root where to search for dependent libraries,and in which our libraries should be installed. 19436 lt_sysroot=$lt_sysroot 19437 19438 # The name of the directory that contains temporary libtool files. 19439 objdir=$objdir 19440 19441 # Used to examine libraries when file_magic_cmd begins with "file". 19442 MAGIC_CMD=$MAGIC_CMD 19443 19444 # Must we lock files when doing compilation? 19445 need_locks=$lt_need_locks 19446 19447 # Manifest tool. 19448 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19449 19450 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19451 DSYMUTIL=$lt_DSYMUTIL 19452 19453 # Tool to change global to local symbols on Mac OS X. 19454 NMEDIT=$lt_NMEDIT 19455 19456 # Tool to manipulate fat objects and archives on Mac OS X. 19457 LIPO=$lt_LIPO 19458 19459 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19460 OTOOL=$lt_OTOOL 19461 19462 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19463 OTOOL64=$lt_OTOOL64 19464 19465 # Old archive suffix (normally "a"). 19466 libext=$libext 19467 19468 # Shared library suffix (normally ".so"). 19469 shrext_cmds=$lt_shrext_cmds 19470 19471 # The commands to extract the exported symbol list from a shared archive. 19472 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19473 19474 # Variables whose values should be saved in libtool wrapper scripts and 19475 # restored at link time. 19476 variables_saved_for_relink=$lt_variables_saved_for_relink 19477 19478 # Do we need the "lib" prefix for modules? 19479 need_lib_prefix=$need_lib_prefix 19480 19481 # Do we need a version for libraries? 19482 need_version=$need_version 19483 19484 # Library versioning type. 19485 version_type=$version_type 19486 19487 # Shared library runtime path variable. 19488 runpath_var=$runpath_var 19489 19490 # Shared library path variable. 19491 shlibpath_var=$shlibpath_var 19492 19493 # Is shlibpath searched before the hard-coded library search path? 19494 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19495 19496 # Format of library name prefix. 19497 libname_spec=$lt_libname_spec 19498 19499 # List of archive names. First name is the real one, the rest are links. 19500 # The last name is the one that the linker finds with -lNAME 19501 library_names_spec=$lt_library_names_spec 19502 19503 # The coded name of the library, if different from the real name. 19504 soname_spec=$lt_soname_spec 19505 19506 # Permission mode override for installation of shared libraries. 19507 install_override_mode=$lt_install_override_mode 19508 19509 # Command to use after installation of a shared archive. 19510 postinstall_cmds=$lt_postinstall_cmds 19511 19512 # Command to use after uninstallation of a shared archive. 19513 postuninstall_cmds=$lt_postuninstall_cmds 19514 19515 # Commands used to finish a libtool library installation in a directory. 19516 finish_cmds=$lt_finish_cmds 19517 19518 # As "finish_cmds", except a single script fragment to be evaled but 19519 # not shown. 19520 finish_eval=$lt_finish_eval 19521 19522 # Whether we should hardcode library paths into libraries. 19523 hardcode_into_libs=$hardcode_into_libs 19524 19525 # Compile-time system search path for libraries. 19526 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19527 19528 # Run-time system search path for libraries. 19529 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19530 19531 # Whether dlopen is supported. 19532 dlopen_support=$enable_dlopen 19533 19534 # Whether dlopen of programs is supported. 19535 dlopen_self=$enable_dlopen_self 19536 19537 # Whether dlopen of statically linked programs is supported. 19538 dlopen_self_static=$enable_dlopen_self_static 19539 19540 # Commands to strip libraries. 19541 old_striplib=$lt_old_striplib 19542 striplib=$lt_striplib 19543 19544 19545 # The linker used to build libraries. 19546 LD=$lt_LD 19547 19548 # How to create reloadable object files. 19549 reload_flag=$lt_reload_flag 19550 reload_cmds=$lt_reload_cmds 19551 19552 # Commands used to build an old-style archive. 19553 old_archive_cmds=$lt_old_archive_cmds 19554 19555 # A language specific compiler. 19556 CC=$lt_compiler 19557 19558 # Is the compiler the GNU compiler? 19559 with_gcc=$GCC 19560 19561 # Compiler flag to turn off builtin functions. 19562 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19563 19564 # Additional compiler flags for building library objects. 19565 pic_flag=$lt_lt_prog_compiler_pic 19566 19567 # How to pass a linker flag through the compiler. 19568 wl=$lt_lt_prog_compiler_wl 19569 19570 # Compiler flag to prevent dynamic linking. 19571 link_static_flag=$lt_lt_prog_compiler_static 19572 19573 # Does compiler simultaneously support -c and -o options? 19574 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19575 19576 # Whether or not to add -lc for building shared libraries. 19577 build_libtool_need_lc=$archive_cmds_need_lc 19578 19579 # Whether or not to disallow shared libs when runtime libs are static. 19580 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19581 19582 # Compiler flag to allow reflexive dlopens. 19583 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19584 19585 # Compiler flag to generate shared objects directly from archives. 19586 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19587 19588 # Whether the compiler copes with passing no objects directly. 19589 compiler_needs_object=$lt_compiler_needs_object 19590 19591 # Create an old-style archive from a shared archive. 19592 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19593 19594 # Create a temporary old-style archive to link instead of a shared archive. 19595 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19596 19597 # Commands used to build a shared archive. 19598 archive_cmds=$lt_archive_cmds 19599 archive_expsym_cmds=$lt_archive_expsym_cmds 19600 19601 # Commands used to build a loadable module if different from building 19602 # a shared archive. 19603 module_cmds=$lt_module_cmds 19604 module_expsym_cmds=$lt_module_expsym_cmds 19605 19606 # Whether we are building with GNU ld or not. 19607 with_gnu_ld=$lt_with_gnu_ld 19608 19609 # Flag that allows shared libraries with undefined symbols to be built. 19610 allow_undefined_flag=$lt_allow_undefined_flag 19611 19612 # Flag that enforces no undefined symbols. 19613 no_undefined_flag=$lt_no_undefined_flag 19614 19615 # Flag to hardcode \$libdir into a binary during linking. 19616 # This must work even if \$libdir does not exist 19617 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19618 19619 # If ld is used when linking, flag to hardcode \$libdir into a binary 19620 # during linking. This must work even if \$libdir does not exist. 19621 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19622 19623 # Whether we need a single "-rpath" flag with a separated argument. 19624 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19625 19626 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19627 # DIR into the resulting binary. 19628 hardcode_direct=$hardcode_direct 19629 19630 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19631 # DIR into the resulting binary and the resulting library dependency is 19632 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19633 # library is relocated. 19634 hardcode_direct_absolute=$hardcode_direct_absolute 19635 19636 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19637 # into the resulting binary. 19638 hardcode_minus_L=$hardcode_minus_L 19639 19640 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19641 # into the resulting binary. 19642 hardcode_shlibpath_var=$hardcode_shlibpath_var 19643 19644 # Set to "yes" if building a shared library automatically hardcodes DIR 19645 # into the library and all subsequent libraries and executables linked 19646 # against it. 19647 hardcode_automatic=$hardcode_automatic 19648 19649 # Set to yes if linker adds runtime paths of dependent libraries 19650 # to runtime path list. 19651 inherit_rpath=$inherit_rpath 19652 19653 # Whether libtool must link a program against all its dependency libraries. 19654 link_all_deplibs=$link_all_deplibs 19655 19656 # Set to "yes" if exported symbols are required. 19657 always_export_symbols=$always_export_symbols 19658 19659 # The commands to list exported symbols. 19660 export_symbols_cmds=$lt_export_symbols_cmds 19661 19662 # Symbols that should not be listed in the preloaded symbols. 19663 exclude_expsyms=$lt_exclude_expsyms 19664 19665 # Symbols that must always be exported. 19666 include_expsyms=$lt_include_expsyms 19667 19668 # Commands necessary for linking programs (against libraries) with templates. 19669 prelink_cmds=$lt_prelink_cmds 19670 19671 # Commands necessary for finishing linking programs. 19672 postlink_cmds=$lt_postlink_cmds 19673 19674 # Specify filename containing input files. 19675 file_list_spec=$lt_file_list_spec 19676 19677 # How to hardcode a shared library path into an executable. 19678 hardcode_action=$hardcode_action 19679 19680 # ### END LIBTOOL CONFIG 19681 19682 _LT_EOF 19683 19684 case $host_os in 19685 aix3*) 19686 cat <<\_LT_EOF >> "$cfgfile" 19687 # AIX sometimes has problems with the GCC collect2 program. For some 19688 # reason, if we set the COLLECT_NAMES environment variable, the problems 19689 # vanish in a puff of smoke. 19690 if test "X${COLLECT_NAMES+set}" != Xset; then 19691 COLLECT_NAMES= 19692 export COLLECT_NAMES 19693 fi 19694 _LT_EOF 19695 ;; 19696 esac 19697 19698 19699 ltmain="$ac_aux_dir/ltmain.sh" 19700 19701 19702 # We use sed instead of cat because bash on DJGPP gets confused if 19703 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19704 # text mode, it properly converts lines to CR/LF. This bash problem 19705 # is reportedly fixed, but why not run on old versions too? 19706 sed '$q' "$ltmain" >> "$cfgfile" \ 19707 || (rm -f "$cfgfile"; exit 1) 19708 19709 if test x"$xsi_shell" = xyes; then 19710 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19711 func_dirname ()\ 19712 {\ 19713 \ case ${1} in\ 19714 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19715 \ * ) func_dirname_result="${3}" ;;\ 19716 \ esac\ 19717 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19718 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19719 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19720 test 0 -eq $? || _lt_function_replace_fail=: 19721 19722 19723 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19724 func_basename ()\ 19725 {\ 19726 \ func_basename_result="${1##*/}"\ 19727 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19728 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19729 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19730 test 0 -eq $? || _lt_function_replace_fail=: 19731 19732 19733 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19734 func_dirname_and_basename ()\ 19735 {\ 19736 \ case ${1} in\ 19737 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19738 \ * ) func_dirname_result="${3}" ;;\ 19739 \ esac\ 19740 \ func_basename_result="${1##*/}"\ 19741 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19742 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19743 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19744 test 0 -eq $? || _lt_function_replace_fail=: 19745 19746 19747 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19748 func_stripname ()\ 19749 {\ 19750 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19751 \ # positional parameters, so assign one to ordinary parameter first.\ 19752 \ func_stripname_result=${3}\ 19753 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19754 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19755 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19756 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19757 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19758 test 0 -eq $? || _lt_function_replace_fail=: 19759 19760 19761 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19762 func_split_long_opt ()\ 19763 {\ 19764 \ func_split_long_opt_name=${1%%=*}\ 19765 \ func_split_long_opt_arg=${1#*=}\ 19766 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19767 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19768 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19769 test 0 -eq $? || _lt_function_replace_fail=: 19770 19771 19772 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19773 func_split_short_opt ()\ 19774 {\ 19775 \ func_split_short_opt_arg=${1#??}\ 19776 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19777 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19778 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19779 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19780 test 0 -eq $? || _lt_function_replace_fail=: 19781 19782 19783 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19784 func_lo2o ()\ 19785 {\ 19786 \ case ${1} in\ 19787 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19788 \ *) func_lo2o_result=${1} ;;\ 19789 \ esac\ 19790 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19791 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19792 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19793 test 0 -eq $? || _lt_function_replace_fail=: 19794 19795 19796 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19797 func_xform ()\ 19798 {\ 19799 func_xform_result=${1%.*}.lo\ 19800 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19801 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19802 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19803 test 0 -eq $? || _lt_function_replace_fail=: 19804 19805 19806 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19807 func_arith ()\ 19808 {\ 19809 func_arith_result=$(( $* ))\ 19810 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19811 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19812 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19813 test 0 -eq $? || _lt_function_replace_fail=: 19814 19815 19816 sed -e '/^func_len ()$/,/^} # func_len /c\ 19817 func_len ()\ 19818 {\ 19819 func_len_result=${#1}\ 19820 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19821 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19822 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19823 test 0 -eq $? || _lt_function_replace_fail=: 19824 19825 fi 19826 19827 if test x"$lt_shell_append" = xyes; then 19828 sed -e '/^func_append ()$/,/^} # func_append /c\ 19829 func_append ()\ 19830 {\ 19831 eval "${1}+=\\${2}"\ 19832 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19833 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19834 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19835 test 0 -eq $? || _lt_function_replace_fail=: 19836 19837 19838 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19839 func_append_quoted ()\ 19840 {\ 19841 \ func_quote_for_eval "${2}"\ 19842 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19843 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19844 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19845 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19846 test 0 -eq $? || _lt_function_replace_fail=: 19847 19848 19849 # Save a `func_append' function call where possible by direct use of '+=' 19850 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19853 test 0 -eq $? || _lt_function_replace_fail=: 19854 else 19855 # Save a `func_append' function call even when '+=' is not available 19856 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19857 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19858 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19859 test 0 -eq $? || _lt_function_replace_fail=: 19860 fi 19861 19862 if test x"$_lt_function_replace_fail" = x":"; then 19863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19864 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19865 fi 19866 19867 19868 mv -f "$cfgfile" "$ofile" || 19869 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19870 chmod +x "$ofile" 19871 19872 ;; 19873 19874 esac 19875 done # for ac_tag 19876 19877 19878 as_fn_exit 0 19879 _ACEOF 19880 ac_clean_files=$ac_clean_files_save 19881 19882 test $ac_write_fail = 0 || 19883 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 19884 19885 19886 # configure is writing to config.log, and then calls config.status. 19887 # config.status does its own redirection, appending to config.log. 19888 # Unfortunately, on DOS this fails, as config.log is still kept open 19889 # by configure, so config.status won't be able to write to it; its 19890 # output is simply discarded. So we exec the FD to /dev/null, 19891 # effectively closing config.log, so it can be properly (re)opened and 19892 # appended to by config.status. When coming back to configure, we 19893 # need to make the FD available again. 19894 if test "$no_create" != yes; then 19895 ac_cs_success=: 19896 ac_config_status_args= 19897 test "$silent" = yes && 19898 ac_config_status_args="$ac_config_status_args --quiet" 19899 exec 5>/dev/null 19900 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19901 exec 5>>config.log 19902 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19903 # would make configure fail if this is the last instruction. 19904 $ac_cs_success || as_fn_exit 1 19905 fi 19906 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19908 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19909 fi 19910 19911
Indexes created Sun Oct 25 00:26:45 UTC 2026