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 libXvMC 1.0.7. 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='libXvMC' 573 PACKAGE_TARNAME='libXvMC' 574 PACKAGE_VERSION='1.0.7' 575 PACKAGE_STRING='libXvMC 1.0.7' 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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"newly created file is older than distributed files! 2374 Check your system clock" "$LINENO" 5 2375 fi 2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2377 $as_echo "yes" >&6; } 2378 test "$program_prefix" != NONE && 2379 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2380 # Use a double $ so make ignores it. 2381 test "$program_suffix" != NONE && 2382 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2383 # Double any \ or $. 2384 # By default was `s,x,x', remove it if useless. 2385 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2386 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2387 2388 # expand $ac_aux_dir to an absolute path 2389 am_aux_dir=`cd $ac_aux_dir && pwd` 2390 2391 if test x"${MISSING+set}" != xset; then 2392 case $am_aux_dir in 2393 *\ * | *\ *) 2394 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2395 *) 2396 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2397 esac 2398 fi 2399 # Use eval to expand $SHELL 2400 if eval "$MISSING --run true"; then 2401 am_missing_run="$MISSING --run " 2402 else 2403 am_missing_run= 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2405 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2406 fi 2407 2408 if test x"${install_sh}" != xset; then 2409 case $am_aux_dir in 2410 *\ * | *\ *) 2411 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2412 *) 2413 install_sh="\${SHELL} $am_aux_dir/install-sh" 2414 esac 2415 fi 2416 2417 # Installed binaries are usually stripped using `strip' when the user 2418 # run `make install-strip'. However `strip' might not be the right 2419 # tool to use in cross-compilation environments, therefore Automake 2420 # will honor the `STRIP' environment variable to overrule this program. 2421 if test "$cross_compiling" != no; then 2422 if test -n "$ac_tool_prefix"; then 2423 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2424 set dummy ${ac_tool_prefix}strip; ac_word=$2 2425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2426 $as_echo_n "checking for $ac_word... " >&6; } 2427 if ${ac_cv_prog_STRIP+:} false; then : 2428 $as_echo_n "(cached) " >&6 2429 else 2430 if test -n "$STRIP"; then 2431 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2432 else 2433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2434 for as_dir in $PATH 2435 do 2436 IFS=$as_save_IFS 2437 test -z "$as_dir" && as_dir=. 2438 for ac_exec_ext in '' $ac_executable_extensions; do 2439 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2440 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2442 break 2 2443 fi 2444 done 2445 done 2446 IFS=$as_save_IFS 2447 2448 fi 2449 fi 2450 STRIP=$ac_cv_prog_STRIP 2451 if test -n "$STRIP"; then 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2453 $as_echo "$STRIP" >&6; } 2454 else 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2456 $as_echo "no" >&6; } 2457 fi 2458 2459 2460 fi 2461 if test -z "$ac_cv_prog_STRIP"; then 2462 ac_ct_STRIP=$STRIP 2463 # Extract the first word of "strip", so it can be a program name with args. 2464 set dummy strip; ac_word=$2 2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2466 $as_echo_n "checking for $ac_word... " >&6; } 2467 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2468 $as_echo_n "(cached) " >&6 2469 else 2470 if test -n "$ac_ct_STRIP"; then 2471 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2472 else 2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2474 for as_dir in $PATH 2475 do 2476 IFS=$as_save_IFS 2477 test -z "$as_dir" && as_dir=. 2478 for ac_exec_ext in '' $ac_executable_extensions; do 2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2480 ac_cv_prog_ac_ct_STRIP="strip" 2481 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2482 break 2 2483 fi 2484 done 2485 done 2486 IFS=$as_save_IFS 2487 2488 fi 2489 fi 2490 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2491 if test -n "$ac_ct_STRIP"; then 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2493 $as_echo "$ac_ct_STRIP" >&6; } 2494 else 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2496 $as_echo "no" >&6; } 2497 fi 2498 2499 if test "x$ac_ct_STRIP" = x; then 2500 STRIP=":" 2501 else 2502 case $cross_compiling:$ac_tool_warned in 2503 yes:) 2504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2506 ac_tool_warned=yes ;; 2507 esac 2508 STRIP=$ac_ct_STRIP 2509 fi 2510 else 2511 STRIP="$ac_cv_prog_STRIP" 2512 fi 2513 2514 fi 2515 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2516 2517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2518 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2519 if test -z "$MKDIR_P"; then 2520 if ${ac_cv_path_mkdir+:} false; then : 2521 $as_echo_n "(cached) " >&6 2522 else 2523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2524 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2525 do 2526 IFS=$as_save_IFS 2527 test -z "$as_dir" && as_dir=. 2528 for ac_prog in mkdir gmkdir; do 2529 for ac_exec_ext in '' $ac_executable_extensions; do 2530 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2531 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2532 'mkdir (GNU coreutils) '* | \ 2533 'mkdir (coreutils) '* | \ 2534 'mkdir (fileutils) '4.1*) 2535 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2536 break 3;; 2537 esac 2538 done 2539 done 2540 done 2541 IFS=$as_save_IFS 2542 2543 fi 2544 2545 test -d ./--version && rmdir ./--version 2546 if test "${ac_cv_path_mkdir+set}" = set; then 2547 MKDIR_P="$ac_cv_path_mkdir -p" 2548 else 2549 # As a last resort, use the slow shell script. Don't cache a 2550 # value for MKDIR_P within a source directory, because that will 2551 # break other packages using the cache if that directory is 2552 # removed, or if the value is a relative name. 2553 MKDIR_P="$ac_install_sh -d" 2554 fi 2555 fi 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2557 $as_echo "$MKDIR_P" >&6; } 2558 2559 mkdir_p="$MKDIR_P" 2560 case $mkdir_p in 2561 [\\/$]* | ?:[\\/]*) ;; 2562 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2563 esac 2564 2565 for ac_prog in gawk mawk nawk awk 2566 do 2567 # Extract the first word of "$ac_prog", so it can be a program name with args. 2568 set dummy $ac_prog; ac_word=$2 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2570 $as_echo_n "checking for $ac_word... " >&6; } 2571 if ${ac_cv_prog_AWK+:} false; then : 2572 $as_echo_n "(cached) " >&6 2573 else 2574 if test -n "$AWK"; then 2575 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2576 else 2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2578 for as_dir in $PATH 2579 do 2580 IFS=$as_save_IFS 2581 test -z "$as_dir" && as_dir=. 2582 for ac_exec_ext in '' $ac_executable_extensions; do 2583 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2584 ac_cv_prog_AWK="$ac_prog" 2585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2586 break 2 2587 fi 2588 done 2589 done 2590 IFS=$as_save_IFS 2591 2592 fi 2593 fi 2594 AWK=$ac_cv_prog_AWK 2595 if test -n "$AWK"; then 2596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2597 $as_echo "$AWK" >&6; } 2598 else 2599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2600 $as_echo "no" >&6; } 2601 fi 2602 2603 2604 test -n "$AWK" && break 2605 done 2606 2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2608 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2654 fi 2655 fi 2656 2657 # test whether we have cygpath 2658 if test -z "$CYGPATH_W"; then 2659 if (cygpath --version) >/dev/null 2>/dev/null; then 2660 CYGPATH_W='cygpath -w' 2661 else 2662 CYGPATH_W=echo 2663 fi 2664 fi 2665 2666 2667 # Define the identity of the package. 2668 PACKAGE='libXvMC' 2669 VERSION='1.0.7' 2670 2671 2672 cat >>confdefs.h <<_ACEOF 2673 #define PACKAGE "$PACKAGE" 2674 _ACEOF 2675 2676 2677 cat >>confdefs.h <<_ACEOF 2678 #define VERSION "$VERSION" 2679 _ACEOF 2680 2681 # Some tools Automake needs. 2682 2683 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2684 2685 2686 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2687 2688 2689 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2690 2691 2692 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2693 2694 2695 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2696 2697 # We need awk for the "check" target. The system "awk" is bad on 2698 # some platforms. 2699 # Always define AMTAR for backward compatibility. 2700 2701 AMTAR=${AMTAR-"${am_missing_run}tar"} 2702 2703 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2704 2705 2706 2707 2708 2709 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2711 $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 2762 2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2764 $as_echo_n "checking build system type... " >&6; } 2765 if ${ac_cv_build+:} false; then : 2766 $as_echo_n "(cached) " >&6 2767 else 2768 ac_build_alias=$build_alias 2769 test "x$ac_build_alias" = x && 2770 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2771 test "x$ac_build_alias" = x && 2772 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2773 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2774 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2775 2776 fi 2777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2778 $as_echo "$ac_cv_build" >&6; } 2779 case $ac_cv_build in 2780 *-*-*) ;; 2781 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2782 esac 2783 build=$ac_cv_build 2784 ac_save_IFS=$IFS; IFS='-' 2785 set x $ac_cv_build 2786 shift 2787 build_cpu=$1 2788 build_vendor=$2 2789 shift; shift 2790 # Remember, the first character of IFS is used to create $*, 2791 # except with old shells: 2792 build_os=$* 2793 IFS=$ac_save_IFS 2794 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2795 2796 2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2798 $as_echo_n "checking host system type... " >&6; } 2799 if ${ac_cv_host+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801 else 2802 if test "x$host_alias" = x; then 2803 ac_cv_host=$ac_cv_build 2804 else 2805 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2806 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2807 fi 2808 2809 fi 2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2811 $as_echo "$ac_cv_host" >&6; } 2812 case $ac_cv_host in 2813 *-*-*) ;; 2814 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2815 esac 2816 host=$ac_cv_host 2817 ac_save_IFS=$IFS; IFS='-' 2818 set x $ac_cv_host 2819 shift 2820 host_cpu=$1 2821 host_vendor=$2 2822 shift; shift 2823 # Remember, the first character of IFS is used to create $*, 2824 # except with old shells: 2825 host_os=$* 2826 IFS=$ac_save_IFS 2827 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2828 2829 2830 # Backslashify metacharacters that are still active within 2831 # double-quoted strings. 2832 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2833 2834 # Same as above, but do not quote variable references. 2835 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2836 2837 # Sed substitution to delay expansion of an escaped shell variable in a 2838 # double_quote_subst'ed string. 2839 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2840 2841 # Sed substitution to delay expansion of an escaped single quote. 2842 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2843 2844 # Sed substitution to avoid accidental globbing in evaled expressions 2845 no_glob_subst='s/\*/\\\*/g' 2846 2847 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2848 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2849 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2850 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2852 $as_echo_n "checking how to print strings... " >&6; } 2853 # Test print first, because it will be a builtin if present. 2854 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2855 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2856 ECHO='print -r --' 2857 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2858 ECHO='printf %s\n' 2859 else 2860 # Use this function as a fallback that always works. 2861 func_fallback_echo () 2862 { 2863 eval 'cat <<_LTECHO_EOF 2864 $1 2865 _LTECHO_EOF' 2866 } 2867 ECHO='func_fallback_echo' 2868 fi 2869 2870 # func_echo_all arg... 2871 # Invoke $ECHO with all args, space-separated. 2872 func_echo_all () 2873 { 2874 $ECHO "" 2875 } 2876 2877 case "$ECHO" in 2878 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2879 $as_echo "printf" >&6; } ;; 2880 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2881 $as_echo "print -r" >&6; } ;; 2882 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2883 $as_echo "cat" >&6; } ;; 2884 esac 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 DEPDIR="${am__leading_dot}deps" 2900 2901 ac_config_commands="$ac_config_commands depfiles" 2902 2903 2904 am_make=${MAKE-make} 2905 cat > confinc << 'END' 2906 am__doit: 2907 @echo this is the am__doit target 2908 .PHONY: am__doit 2909 END 2910 # If we don't find an include directive, just comment out the code. 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2912 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2913 am__include="#" 2914 am__quote= 2915 _am_result=none 2916 # First try GNU make style include. 2917 echo "include confinc" > confmf 2918 # Ignore all kinds of additional output from `make'. 2919 case `$am_make -s -f confmf 2> /dev/null` in #( 2920 *the\ am__doit\ target*) 2921 am__include=include 2922 am__quote= 2923 _am_result=GNU 2924 ;; 2925 esac 2926 # Now try BSD make style include. 2927 if test "$am__include" = "#"; then 2928 echo '.include "confinc"' > confmf 2929 case `$am_make -s -f confmf 2> /dev/null` in #( 2930 *the\ am__doit\ target*) 2931 am__include=.include 2932 am__quote="\"" 2933 _am_result=BSD 2934 ;; 2935 esac 2936 fi 2937 2938 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2940 $as_echo "$_am_result" >&6; } 2941 rm -f confinc confmf 2942 2943 # Check whether --enable-dependency-tracking was given. 2944 if test "${enable_dependency_tracking+set}" = set; then : 2945 enableval=$enable_dependency_tracking; 2946 fi 2947 2948 if test "x$enable_dependency_tracking" != xno; then 2949 am_depcomp="$ac_aux_dir/depcomp" 2950 AMDEPBACKSLASH='\' 2951 fi 2952 if test "x$enable_dependency_tracking" != xno; then 2953 AMDEP_TRUE= 2954 AMDEP_FALSE='#' 2955 else 2956 AMDEP_TRUE='#' 2957 AMDEP_FALSE= 2958 fi 2959 2960 2961 ac_ext=c 2962 ac_cpp='$CPP $CPPFLAGS' 2963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2965 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2966 if test -n "$ac_tool_prefix"; then 2967 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2968 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2970 $as_echo_n "checking for $ac_word... " >&6; } 2971 if ${ac_cv_prog_CC+:} false; then : 2972 $as_echo_n "(cached) " >&6 2973 else 2974 if test -n "$CC"; then 2975 ac_cv_prog_CC="$CC" # Let the user override the test. 2976 else 2977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2978 for as_dir in $PATH 2979 do 2980 IFS=$as_save_IFS 2981 test -z "$as_dir" && as_dir=. 2982 for ac_exec_ext in '' $ac_executable_extensions; do 2983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2984 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2986 break 2 2987 fi 2988 done 2989 done 2990 IFS=$as_save_IFS 2991 2992 fi 2993 fi 2994 CC=$ac_cv_prog_CC 2995 if test -n "$CC"; then 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2997 $as_echo "$CC" >&6; } 2998 else 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3000 $as_echo "no" >&6; } 3001 fi 3002 3003 3004 fi 3005 if test -z "$ac_cv_prog_CC"; then 3006 ac_ct_CC=$CC 3007 # Extract the first word of "gcc", so it can be a program name with args. 3008 set dummy gcc; ac_word=$2 3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3010 $as_echo_n "checking for $ac_word... " >&6; } 3011 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3012 $as_echo_n "(cached) " >&6 3013 else 3014 if test -n "$ac_ct_CC"; then 3015 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3016 else 3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3018 for as_dir in $PATH 3019 do 3020 IFS=$as_save_IFS 3021 test -z "$as_dir" && as_dir=. 3022 for ac_exec_ext in '' $ac_executable_extensions; do 3023 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3024 ac_cv_prog_ac_ct_CC="gcc" 3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3026 break 2 3027 fi 3028 done 3029 done 3030 IFS=$as_save_IFS 3031 3032 fi 3033 fi 3034 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3035 if test -n "$ac_ct_CC"; then 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3037 $as_echo "$ac_ct_CC" >&6; } 3038 else 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3040 $as_echo "no" >&6; } 3041 fi 3042 3043 if test "x$ac_ct_CC" = x; then 3044 CC="" 3045 else 3046 case $cross_compiling:$ac_tool_warned in 3047 yes:) 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3049 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3050 ac_tool_warned=yes ;; 3051 esac 3052 CC=$ac_ct_CC 3053 fi 3054 else 3055 CC="$ac_cv_prog_CC" 3056 fi 3057 3058 if test -z "$CC"; then 3059 if test -n "$ac_tool_prefix"; then 3060 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3061 set dummy ${ac_tool_prefix}cc; ac_word=$2 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3063 $as_echo_n "checking for $ac_word... " >&6; } 3064 if ${ac_cv_prog_CC+:} false; then : 3065 $as_echo_n "(cached) " >&6 3066 else 3067 if test -n "$CC"; then 3068 ac_cv_prog_CC="$CC" # Let the user override the test. 3069 else 3070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3071 for as_dir in $PATH 3072 do 3073 IFS=$as_save_IFS 3074 test -z "$as_dir" && as_dir=. 3075 for ac_exec_ext in '' $ac_executable_extensions; do 3076 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3077 ac_cv_prog_CC="${ac_tool_prefix}cc" 3078 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3079 break 2 3080 fi 3081 done 3082 done 3083 IFS=$as_save_IFS 3084 3085 fi 3086 fi 3087 CC=$ac_cv_prog_CC 3088 if test -n "$CC"; then 3089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3090 $as_echo "$CC" >&6; } 3091 else 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3093 $as_echo "no" >&6; } 3094 fi 3095 3096 3097 fi 3098 fi 3099 if test -z "$CC"; then 3100 # Extract the first word of "cc", so it can be a program name with args. 3101 set dummy cc; ac_word=$2 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3103 $as_echo_n "checking for $ac_word... " >&6; } 3104 if ${ac_cv_prog_CC+:} false; then : 3105 $as_echo_n "(cached) " >&6 3106 else 3107 if test -n "$CC"; then 3108 ac_cv_prog_CC="$CC" # Let the user override the test. 3109 else 3110 ac_prog_rejected=no 3111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3112 for as_dir in $PATH 3113 do 3114 IFS=$as_save_IFS 3115 test -z "$as_dir" && as_dir=. 3116 for ac_exec_ext in '' $ac_executable_extensions; do 3117 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3118 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3119 ac_prog_rejected=yes 3120 continue 3121 fi 3122 ac_cv_prog_CC="cc" 3123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3124 break 2 3125 fi 3126 done 3127 done 3128 IFS=$as_save_IFS 3129 3130 if test $ac_prog_rejected = yes; then 3131 # We found a bogon in the path, so make sure we never use it. 3132 set dummy $ac_cv_prog_CC 3133 shift 3134 if test $# != 0; then 3135 # We chose a different compiler from the bogus one. 3136 # However, it has the same basename, so the bogon will be chosen 3137 # first if we set CC to just the basename; use the full file name. 3138 shift 3139 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3140 fi 3141 fi 3142 fi 3143 fi 3144 CC=$ac_cv_prog_CC 3145 if test -n "$CC"; then 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3147 $as_echo "$CC" >&6; } 3148 else 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3150 $as_echo "no" >&6; } 3151 fi 3152 3153 3154 fi 3155 if test -z "$CC"; then 3156 if test -n "$ac_tool_prefix"; then 3157 for ac_prog in cl.exe 3158 do 3159 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3160 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3162 $as_echo_n "checking for $ac_word... " >&6; } 3163 if ${ac_cv_prog_CC+:} false; then : 3164 $as_echo_n "(cached) " >&6 3165 else 3166 if test -n "$CC"; then 3167 ac_cv_prog_CC="$CC" # Let the user override the test. 3168 else 3169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3170 for as_dir in $PATH 3171 do 3172 IFS=$as_save_IFS 3173 test -z "$as_dir" && as_dir=. 3174 for ac_exec_ext in '' $ac_executable_extensions; do 3175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3176 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3178 break 2 3179 fi 3180 done 3181 done 3182 IFS=$as_save_IFS 3183 3184 fi 3185 fi 3186 CC=$ac_cv_prog_CC 3187 if test -n "$CC"; then 3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3189 $as_echo "$CC" >&6; } 3190 else 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3192 $as_echo "no" >&6; } 3193 fi 3194 3195 3196 test -n "$CC" && break 3197 done 3198 fi 3199 if test -z "$CC"; then 3200 ac_ct_CC=$CC 3201 for ac_prog in cl.exe 3202 do 3203 # Extract the first word of "$ac_prog", so it can be a program name with args. 3204 set dummy $ac_prog; ac_word=$2 3205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3206 $as_echo_n "checking for $ac_word... " >&6; } 3207 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3208 $as_echo_n "(cached) " >&6 3209 else 3210 if test -n "$ac_ct_CC"; then 3211 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3212 else 3213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3214 for as_dir in $PATH 3215 do 3216 IFS=$as_save_IFS 3217 test -z "$as_dir" && as_dir=. 3218 for ac_exec_ext in '' $ac_executable_extensions; do 3219 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3220 ac_cv_prog_ac_ct_CC="$ac_prog" 3221 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3222 break 2 3223 fi 3224 done 3225 done 3226 IFS=$as_save_IFS 3227 3228 fi 3229 fi 3230 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3231 if test -n "$ac_ct_CC"; then 3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3233 $as_echo "$ac_ct_CC" >&6; } 3234 else 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3236 $as_echo "no" >&6; } 3237 fi 3238 3239 3240 test -n "$ac_ct_CC" && break 3241 done 3242 3243 if test "x$ac_ct_CC" = x; then 3244 CC="" 3245 else 3246 case $cross_compiling:$ac_tool_warned in 3247 yes:) 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3250 ac_tool_warned=yes ;; 3251 esac 3252 CC=$ac_ct_CC 3253 fi 3254 fi 3255 3256 fi 3257 3258 3259 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3260 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3261 as_fn_error $? "no acceptable C compiler found in \$PATH 3262 See \`config.log' for more details" "$LINENO" 5; } 3263 3264 # Provide some information about the compiler. 3265 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3266 set X $ac_compile 3267 ac_compiler=$2 3268 for ac_option in --version -v -V -qversion; do 3269 { { ac_try="$ac_compiler $ac_option >&5" 3270 case "(($ac_try" in 3271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3272 *) ac_try_echo=$ac_try;; 3273 esac 3274 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3275 $as_echo "$ac_try_echo"; } >&5 3276 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3277 ac_status=$? 3278 if test -s conftest.err; then 3279 sed '10a\ 3280 ... rest of stderr output deleted ... 3281 10q' conftest.err >conftest.er1 3282 cat conftest.er1 >&5 3283 fi 3284 rm -f conftest.er1 conftest.err 3285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3286 test $ac_status = 0; } 3287 done 3288 3289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3290 /* end confdefs.h. */ 3291 3292 int 3293 main () 3294 { 3295 3296 ; 3297 return 0; 3298 } 3299 _ACEOF 3300 ac_clean_files_save=$ac_clean_files 3301 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3302 # Try to create an executable without -o first, disregard a.out. 3303 # It will help us diagnose broken compilers, and finding out an intuition 3304 # of exeext. 3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3306 $as_echo_n "checking whether the C compiler works... " >&6; } 3307 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3308 3309 # The possible output files: 3310 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3311 3312 ac_rmfiles= 3313 for ac_file in $ac_files 3314 do 3315 case $ac_file in 3316 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3317 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3318 esac 3319 done 3320 rm -f $ac_rmfiles 3321 3322 if { { ac_try="$ac_link_default" 3323 case "(($ac_try" in 3324 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3325 *) ac_try_echo=$ac_try;; 3326 esac 3327 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3328 $as_echo "$ac_try_echo"; } >&5 3329 (eval "$ac_link_default") 2>&5 3330 ac_status=$? 3331 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3332 test $ac_status = 0; }; then : 3333 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3334 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3335 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3336 # so that the user can short-circuit this test for compilers unknown to 3337 # Autoconf. 3338 for ac_file in $ac_files '' 3339 do 3340 test -f "$ac_file" || continue 3341 case $ac_file in 3342 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3343 ;; 3344 [ab].out ) 3345 # We found the default executable, but exeext='' is most 3346 # certainly right. 3347 break;; 3348 *.* ) 3349 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3350 then :; else 3351 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3352 fi 3353 # We set ac_cv_exeext here because the later test for it is not 3354 # safe: cross compilers may not add the suffix if given an `-o' 3355 # argument, so we may need to know it at that point already. 3356 # Even if this section looks crufty: it has the advantage of 3357 # actually working. 3358 break;; 3359 * ) 3360 break;; 3361 esac 3362 done 3363 test "$ac_cv_exeext" = no && ac_cv_exeext= 3364 3365 else 3366 ac_file='' 3367 fi 3368 if test -z "$ac_file"; then : 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3370 $as_echo "no" >&6; } 3371 $as_echo "$as_me: failed program was:" >&5 3372 sed 's/^/| /' conftest.$ac_ext >&5 3373 3374 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3375 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3376 as_fn_error 77 "C compiler cannot create executables 3377 See \`config.log' for more details" "$LINENO" 5; } 3378 else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3380 $as_echo "yes" >&6; } 3381 fi 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3383 $as_echo_n "checking for C compiler default output file name... " >&6; } 3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3385 $as_echo "$ac_file" >&6; } 3386 ac_exeext=$ac_cv_exeext 3387 3388 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3389 ac_clean_files=$ac_clean_files_save 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3391 $as_echo_n "checking for suffix of executables... " >&6; } 3392 if { { ac_try="$ac_link" 3393 case "(($ac_try" in 3394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3395 *) ac_try_echo=$ac_try;; 3396 esac 3397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3398 $as_echo "$ac_try_echo"; } >&5 3399 (eval "$ac_link") 2>&5 3400 ac_status=$? 3401 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3402 test $ac_status = 0; }; then : 3403 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3404 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3405 # work properly (i.e., refer to `conftest.exe'), while it won't with 3406 # `rm'. 3407 for ac_file in conftest.exe conftest conftest.*; do 3408 test -f "$ac_file" || continue 3409 case $ac_file in 3410 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3411 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3412 break;; 3413 * ) break;; 3414 esac 3415 done 3416 else 3417 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3418 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3419 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3420 See \`config.log' for more details" "$LINENO" 5; } 3421 fi 3422 rm -f conftest conftest$ac_cv_exeext 3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3424 $as_echo "$ac_cv_exeext" >&6; } 3425 3426 rm -f conftest.$ac_ext 3427 EXEEXT=$ac_cv_exeext 3428 ac_exeext=$EXEEXT 3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3430 /* end confdefs.h. */ 3431 #include <stdio.h> 3432 int 3433 main () 3434 { 3435 FILE *f = fopen ("conftest.out", "w"); 3436 return ferror (f) || fclose (f) != 0; 3437 3438 ; 3439 return 0; 3440 } 3441 _ACEOF 3442 ac_clean_files="$ac_clean_files conftest.out" 3443 # Check that the compiler produces executables we can run. If not, either 3444 # the compiler is broken, or we cross compile. 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3446 $as_echo_n "checking whether we are cross compiling... " >&6; } 3447 if test "$cross_compiling" != yes; then 3448 { { ac_try="$ac_link" 3449 case "(($ac_try" in 3450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3451 *) ac_try_echo=$ac_try;; 3452 esac 3453 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3454 $as_echo "$ac_try_echo"; } >&5 3455 (eval "$ac_link") 2>&5 3456 ac_status=$? 3457 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3458 test $ac_status = 0; } 3459 if { ac_try='./conftest$ac_cv_exeext' 3460 { { case "(($ac_try" in 3461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3462 *) ac_try_echo=$ac_try;; 3463 esac 3464 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3465 $as_echo "$ac_try_echo"; } >&5 3466 (eval "$ac_try") 2>&5 3467 ac_status=$? 3468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3469 test $ac_status = 0; }; }; then 3470 cross_compiling=no 3471 else 3472 if test "$cross_compiling" = maybe; then 3473 cross_compiling=yes 3474 else 3475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3477 as_fn_error $? "cannot run C compiled programs. 3478 If you meant to cross compile, use \`--host'. 3479 See \`config.log' for more details" "$LINENO" 5; } 3480 fi 3481 fi 3482 fi 3483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3484 $as_echo "$cross_compiling" >&6; } 3485 3486 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3487 ac_clean_files=$ac_clean_files_save 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3489 $as_echo_n "checking for suffix of object files... " >&6; } 3490 if ${ac_cv_objext+:} false; then : 3491 $as_echo_n "(cached) " >&6 3492 else 3493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3494 /* end confdefs.h. */ 3495 3496 int 3497 main () 3498 { 3499 3500 ; 3501 return 0; 3502 } 3503 _ACEOF 3504 rm -f conftest.o conftest.obj 3505 if { { ac_try="$ac_compile" 3506 case "(($ac_try" in 3507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3508 *) ac_try_echo=$ac_try;; 3509 esac 3510 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3511 $as_echo "$ac_try_echo"; } >&5 3512 (eval "$ac_compile") 2>&5 3513 ac_status=$? 3514 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3515 test $ac_status = 0; }; then : 3516 for ac_file in conftest.o conftest.obj conftest.*; do 3517 test -f "$ac_file" || continue; 3518 case $ac_file in 3519 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3520 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3521 break;; 3522 esac 3523 done 3524 else 3525 $as_echo "$as_me: failed program was:" >&5 3526 sed 's/^/| /' conftest.$ac_ext >&5 3527 3528 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3530 as_fn_error $? "cannot compute suffix of object files: cannot compile 3531 See \`config.log' for more details" "$LINENO" 5; } 3532 fi 3533 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3534 fi 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3536 $as_echo "$ac_cv_objext" >&6; } 3537 OBJEXT=$ac_cv_objext 3538 ac_objext=$OBJEXT 3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3540 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3541 if ${ac_cv_c_compiler_gnu+:} false; then : 3542 $as_echo_n "(cached) " >&6 3543 else 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545 /* end confdefs.h. */ 3546 3547 int 3548 main () 3549 { 3550 #ifndef __GNUC__ 3551 choke me 3552 #endif 3553 3554 ; 3555 return 0; 3556 } 3557 _ACEOF 3558 if ac_fn_c_try_compile "$LINENO"; then : 3559 ac_compiler_gnu=yes 3560 else 3561 ac_compiler_gnu=no 3562 fi 3563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3564 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3565 3566 fi 3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3568 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3569 if test $ac_compiler_gnu = yes; then 3570 GCC=yes 3571 else 3572 GCC= 3573 fi 3574 ac_test_CFLAGS=${CFLAGS+set} 3575 ac_save_CFLAGS=$CFLAGS 3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3577 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3578 if ${ac_cv_prog_cc_g+:} false; then : 3579 $as_echo_n "(cached) " >&6 3580 else 3581 ac_save_c_werror_flag=$ac_c_werror_flag 3582 ac_c_werror_flag=yes 3583 ac_cv_prog_cc_g=no 3584 CFLAGS="-g" 3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586 /* end confdefs.h. */ 3587 3588 int 3589 main () 3590 { 3591 3592 ; 3593 return 0; 3594 } 3595 _ACEOF 3596 if ac_fn_c_try_compile "$LINENO"; then : 3597 ac_cv_prog_cc_g=yes 3598 else 3599 CFLAGS="" 3600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3601 /* end confdefs.h. */ 3602 3603 int 3604 main () 3605 { 3606 3607 ; 3608 return 0; 3609 } 3610 _ACEOF 3611 if ac_fn_c_try_compile "$LINENO"; then : 3612 3613 else 3614 ac_c_werror_flag=$ac_save_c_werror_flag 3615 CFLAGS="-g" 3616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3617 /* end confdefs.h. */ 3618 3619 int 3620 main () 3621 { 3622 3623 ; 3624 return 0; 3625 } 3626 _ACEOF 3627 if ac_fn_c_try_compile "$LINENO"; then : 3628 ac_cv_prog_cc_g=yes 3629 fi 3630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3631 fi 3632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3633 fi 3634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3635 ac_c_werror_flag=$ac_save_c_werror_flag 3636 fi 3637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3638 $as_echo "$ac_cv_prog_cc_g" >&6; } 3639 if test "$ac_test_CFLAGS" = set; then 3640 CFLAGS=$ac_save_CFLAGS 3641 elif test $ac_cv_prog_cc_g = yes; then 3642 if test "$GCC" = yes; then 3643 CFLAGS="-g -O2" 3644 else 3645 CFLAGS="-g" 3646 fi 3647 else 3648 if test "$GCC" = yes; then 3649 CFLAGS="-O2" 3650 else 3651 CFLAGS= 3652 fi 3653 fi 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3655 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3656 if ${ac_cv_prog_cc_c89+:} false; then : 3657 $as_echo_n "(cached) " >&6 3658 else 3659 ac_cv_prog_cc_c89=no 3660 ac_save_CC=$CC 3661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3662 /* end confdefs.h. */ 3663 #include <stdarg.h> 3664 #include <stdio.h> 3665 #include <sys/types.h> 3666 #include <sys/stat.h> 3667 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3668 struct buf { int x; }; 3669 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3670 static char *e (p, i) 3671 char **p; 3672 int i; 3673 { 3674 return p[i]; 3675 } 3676 static char *f (char * (*g) (char **, int), char **p, ...) 3677 { 3678 char *s; 3679 va_list v; 3680 va_start (v,p); 3681 s = g (p, va_arg (v,int)); 3682 va_end (v); 3683 return s; 3684 } 3685 3686 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3687 function prototypes and stuff, but not '\xHH' hex character constants. 3688 These don't provoke an error unfortunately, instead are silently treated 3689 as 'x'. The following induces an error, until -std is added to get 3690 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3691 array size at least. It's necessary to write '\x00'==0 to get something 3692 that's true only with -std. */ 3693 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3694 3695 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3696 inside strings and character constants. */ 3697 #define FOO(x) 'x' 3698 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3699 3700 int test (int i, double x); 3701 struct s1 {int (*f) (int a);}; 3702 struct s2 {int (*f) (double a);}; 3703 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3704 int argc; 3705 char **argv; 3706 int 3707 main () 3708 { 3709 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3710 ; 3711 return 0; 3712 } 3713 _ACEOF 3714 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3715 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3716 do 3717 CC="$ac_save_CC $ac_arg" 3718 if ac_fn_c_try_compile "$LINENO"; then : 3719 ac_cv_prog_cc_c89=$ac_arg 3720 fi 3721 rm -f core conftest.err conftest.$ac_objext 3722 test "x$ac_cv_prog_cc_c89" != "xno" && break 3723 done 3724 rm -f conftest.$ac_ext 3725 CC=$ac_save_CC 3726 3727 fi 3728 # AC_CACHE_VAL 3729 case "x$ac_cv_prog_cc_c89" in 3730 x) 3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3732 $as_echo "none needed" >&6; } ;; 3733 xno) 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3735 $as_echo "unsupported" >&6; } ;; 3736 *) 3737 CC="$CC $ac_cv_prog_cc_c89" 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3739 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3740 esac 3741 if test "x$ac_cv_prog_cc_c89" != xno; then : 3742 3743 fi 3744 3745 ac_ext=c 3746 ac_cpp='$CPP $CPPFLAGS' 3747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3749 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3750 3751 depcc="$CC" am_compiler_list= 3752 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3754 $as_echo_n "checking dependency style of $depcc... " >&6; } 3755 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3756 $as_echo_n "(cached) " >&6 3757 else 3758 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3759 # We make a subdir and do the tests there. Otherwise we can end up 3760 # making bogus files that we don't know about and never remove. For 3761 # instance it was reported that on HP-UX the gcc test will end up 3762 # making a dummy file named `D' -- because `-MD' means `put the output 3763 # in D'. 3764 mkdir conftest.dir 3765 # Copy depcomp to subdir because otherwise we won't find it if we're 3766 # using a relative directory. 3767 cp "$am_depcomp" conftest.dir 3768 cd conftest.dir 3769 # We will build objects and dependencies in a subdirectory because 3770 # it helps to detect inapplicable dependency modes. For instance 3771 # both Tru64's cc and ICC support -MD to output dependencies as a 3772 # side effect of compilation, but ICC will put the dependencies in 3773 # the current directory while Tru64 will put them in the object 3774 # directory. 3775 mkdir sub 3776 3777 am_cv_CC_dependencies_compiler_type=none 3778 if test "$am_compiler_list" = ""; then 3779 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3780 fi 3781 am__universal=false 3782 case " $depcc " in #( 3783 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3784 esac 3785 3786 for depmode in $am_compiler_list; do 3787 # Setup a source with many dependencies, because some compilers 3788 # like to wrap large dependency lists on column 80 (with \), and 3789 # we should not choose a depcomp mode which is confused by this. 3790 # 3791 # We need to recreate these files for each test, as the compiler may 3792 # overwrite some of them when testing with obscure command lines. 3793 # This happens at least with the AIX C compiler. 3794 : > sub/conftest.c 3795 for i in 1 2 3 4 5 6; do 3796 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3797 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3798 # Solaris 8's {/usr,}/bin/sh. 3799 touch sub/conftst$i.h 3800 done 3801 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3802 3803 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3804 # mode. It turns out that the SunPro C++ compiler does not properly 3805 # handle `-M -o', and we need to detect this. Also, some Intel 3806 # versions had trouble with output in subdirs 3807 am__obj=sub/conftest.${OBJEXT-o} 3808 am__minus_obj="-o $am__obj" 3809 case $depmode in 3810 gcc) 3811 # This depmode causes a compiler race in universal mode. 3812 test "$am__universal" = false || continue 3813 ;; 3814 nosideeffect) 3815 # after this tag, mechanisms are not by side-effect, so they'll 3816 # only be used when explicitly requested 3817 if test "x$enable_dependency_tracking" = xyes; then 3818 continue 3819 else 3820 break 3821 fi 3822 ;; 3823 msvisualcpp | msvcmsys) 3824 # This compiler won't grok `-c -o', but also, the minuso test has 3825 # not run yet. These depmodes are late enough in the game, and 3826 # so weak that their functioning should not be impacted. 3827 am__obj=conftest.${OBJEXT-o} 3828 am__minus_obj= 3829 ;; 3830 none) break ;; 3831 esac 3832 if depmode=$depmode \ 3833 source=sub/conftest.c object=$am__obj \ 3834 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3835 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3836 >/dev/null 2>conftest.err && 3837 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3838 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3839 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3840 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3841 # icc doesn't choke on unknown options, it will just issue warnings 3842 # or remarks (even with -Werror). So we grep stderr for any message 3843 # that says an option was ignored or not supported. 3844 # When given -MP, icc 7.0 and 7.1 complain thusly: 3845 # icc: Command line warning: ignoring option '-M'; no argument required 3846 # The diagnosis changed in icc 8.0: 3847 # icc: Command line remark: option '-MP' not supported 3848 if (grep 'ignoring option' conftest.err || 3849 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3850 am_cv_CC_dependencies_compiler_type=$depmode 3851 break 3852 fi 3853 fi 3854 done 3855 3856 cd .. 3857 rm -rf conftest.dir 3858 else 3859 am_cv_CC_dependencies_compiler_type=none 3860 fi 3861 3862 fi 3863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3864 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3865 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3866 3867 if 3868 test "x$enable_dependency_tracking" != xno \ 3869 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3870 am__fastdepCC_TRUE= 3871 am__fastdepCC_FALSE='#' 3872 else 3873 am__fastdepCC_TRUE='#' 3874 am__fastdepCC_FALSE= 3875 fi 3876 3877 3878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3879 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3880 if ${ac_cv_path_SED+:} false; then : 3881 $as_echo_n "(cached) " >&6 3882 else 3883 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3884 for ac_i in 1 2 3 4 5 6 7; do 3885 ac_script="$ac_script$as_nl$ac_script" 3886 done 3887 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3888 { ac_script=; unset ac_script;} 3889 if test -z "$SED"; then 3890 ac_path_SED_found=false 3891 # Loop through the user's path and test for each of PROGNAME-LIST 3892 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3893 for as_dir in $PATH 3894 do 3895 IFS=$as_save_IFS 3896 test -z "$as_dir" && as_dir=. 3897 for ac_prog in sed gsed; do 3898 for ac_exec_ext in '' $ac_executable_extensions; do 3899 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3900 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3901 # Check for GNU ac_path_SED and select it if it is found. 3902 # Check for GNU $ac_path_SED 3903 case `"$ac_path_SED" --version 2>&1` in 3904 *GNU*) 3905 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3906 *) 3907 ac_count=0 3908 $as_echo_n 0123456789 >"conftest.in" 3909 while : 3910 do 3911 cat "conftest.in" "conftest.in" >"conftest.tmp" 3912 mv "conftest.tmp" "conftest.in" 3913 cp "conftest.in" "conftest.nl" 3914 $as_echo '' >> "conftest.nl" 3915 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3916 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3917 as_fn_arith $ac_count + 1 && ac_count=$as_val 3918 if test $ac_count -gt ${ac_path_SED_max-0}; then 3919 # Best one so far, save it but keep looking for a better one 3920 ac_cv_path_SED="$ac_path_SED" 3921 ac_path_SED_max=$ac_count 3922 fi 3923 # 10*(2^10) chars as input seems more than enough 3924 test $ac_count -gt 10 && break 3925 done 3926 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3927 esac 3928 3929 $ac_path_SED_found && break 3 3930 done 3931 done 3932 done 3933 IFS=$as_save_IFS 3934 if test -z "$ac_cv_path_SED"; then 3935 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3936 fi 3937 else 3938 ac_cv_path_SED=$SED 3939 fi 3940 3941 fi 3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3943 $as_echo "$ac_cv_path_SED" >&6; } 3944 SED="$ac_cv_path_SED" 3945 rm -f conftest.sed 3946 3947 test -z "$SED" && SED=sed 3948 Xsed="$SED -e 1s/^X//" 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3961 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3962 if ${ac_cv_path_GREP+:} false; then : 3963 $as_echo_n "(cached) " >&6 3964 else 3965 if test -z "$GREP"; then 3966 ac_path_GREP_found=false 3967 # Loop through the user's path and test for each of PROGNAME-LIST 3968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3969 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3970 do 3971 IFS=$as_save_IFS 3972 test -z "$as_dir" && as_dir=. 3973 for ac_prog in grep ggrep; do 3974 for ac_exec_ext in '' $ac_executable_extensions; do 3975 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3976 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3977 # Check for GNU ac_path_GREP and select it if it is found. 3978 # Check for GNU $ac_path_GREP 3979 case `"$ac_path_GREP" --version 2>&1` in 3980 *GNU*) 3981 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3982 *) 3983 ac_count=0 3984 $as_echo_n 0123456789 >"conftest.in" 3985 while : 3986 do 3987 cat "conftest.in" "conftest.in" >"conftest.tmp" 3988 mv "conftest.tmp" "conftest.in" 3989 cp "conftest.in" "conftest.nl" 3990 $as_echo 'GREP' >> "conftest.nl" 3991 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3992 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3993 as_fn_arith $ac_count + 1 && ac_count=$as_val 3994 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3995 # Best one so far, save it but keep looking for a better one 3996 ac_cv_path_GREP="$ac_path_GREP" 3997 ac_path_GREP_max=$ac_count 3998 fi 3999 # 10*(2^10) chars as input seems more than enough 4000 test $ac_count -gt 10 && break 4001 done 4002 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4003 esac 4004 4005 $ac_path_GREP_found && break 3 4006 done 4007 done 4008 done 4009 IFS=$as_save_IFS 4010 if test -z "$ac_cv_path_GREP"; then 4011 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4012 fi 4013 else 4014 ac_cv_path_GREP=$GREP 4015 fi 4016 4017 fi 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4019 $as_echo "$ac_cv_path_GREP" >&6; } 4020 GREP="$ac_cv_path_GREP" 4021 4022 4023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4024 $as_echo_n "checking for egrep... " >&6; } 4025 if ${ac_cv_path_EGREP+:} false; then : 4026 $as_echo_n "(cached) " >&6 4027 else 4028 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4029 then ac_cv_path_EGREP="$GREP -E" 4030 else 4031 if test -z "$EGREP"; then 4032 ac_path_EGREP_found=false 4033 # Loop through the user's path and test for each of PROGNAME-LIST 4034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4035 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4036 do 4037 IFS=$as_save_IFS 4038 test -z "$as_dir" && as_dir=. 4039 for ac_prog in egrep; do 4040 for ac_exec_ext in '' $ac_executable_extensions; do 4041 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4042 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4043 # Check for GNU ac_path_EGREP and select it if it is found. 4044 # Check for GNU $ac_path_EGREP 4045 case `"$ac_path_EGREP" --version 2>&1` in 4046 *GNU*) 4047 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4048 *) 4049 ac_count=0 4050 $as_echo_n 0123456789 >"conftest.in" 4051 while : 4052 do 4053 cat "conftest.in" "conftest.in" >"conftest.tmp" 4054 mv "conftest.tmp" "conftest.in" 4055 cp "conftest.in" "conftest.nl" 4056 $as_echo 'EGREP' >> "conftest.nl" 4057 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4058 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4059 as_fn_arith $ac_count + 1 && ac_count=$as_val 4060 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4061 # Best one so far, save it but keep looking for a better one 4062 ac_cv_path_EGREP="$ac_path_EGREP" 4063 ac_path_EGREP_max=$ac_count 4064 fi 4065 # 10*(2^10) chars as input seems more than enough 4066 test $ac_count -gt 10 && break 4067 done 4068 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4069 esac 4070 4071 $ac_path_EGREP_found && break 3 4072 done 4073 done 4074 done 4075 IFS=$as_save_IFS 4076 if test -z "$ac_cv_path_EGREP"; then 4077 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4078 fi 4079 else 4080 ac_cv_path_EGREP=$EGREP 4081 fi 4082 4083 fi 4084 fi 4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4086 $as_echo "$ac_cv_path_EGREP" >&6; } 4087 EGREP="$ac_cv_path_EGREP" 4088 4089 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4091 $as_echo_n "checking for fgrep... " >&6; } 4092 if ${ac_cv_path_FGREP+:} false; then : 4093 $as_echo_n "(cached) " >&6 4094 else 4095 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4096 then ac_cv_path_FGREP="$GREP -F" 4097 else 4098 if test -z "$FGREP"; then 4099 ac_path_FGREP_found=false 4100 # Loop through the user's path and test for each of PROGNAME-LIST 4101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4102 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4103 do 4104 IFS=$as_save_IFS 4105 test -z "$as_dir" && as_dir=. 4106 for ac_prog in fgrep; do 4107 for ac_exec_ext in '' $ac_executable_extensions; do 4108 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4109 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4110 # Check for GNU ac_path_FGREP and select it if it is found. 4111 # Check for GNU $ac_path_FGREP 4112 case `"$ac_path_FGREP" --version 2>&1` in 4113 *GNU*) 4114 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4115 *) 4116 ac_count=0 4117 $as_echo_n 0123456789 >"conftest.in" 4118 while : 4119 do 4120 cat "conftest.in" "conftest.in" >"conftest.tmp" 4121 mv "conftest.tmp" "conftest.in" 4122 cp "conftest.in" "conftest.nl" 4123 $as_echo 'FGREP' >> "conftest.nl" 4124 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4125 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4126 as_fn_arith $ac_count + 1 && ac_count=$as_val 4127 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4128 # Best one so far, save it but keep looking for a better one 4129 ac_cv_path_FGREP="$ac_path_FGREP" 4130 ac_path_FGREP_max=$ac_count 4131 fi 4132 # 10*(2^10) chars as input seems more than enough 4133 test $ac_count -gt 10 && break 4134 done 4135 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4136 esac 4137 4138 $ac_path_FGREP_found && break 3 4139 done 4140 done 4141 done 4142 IFS=$as_save_IFS 4143 if test -z "$ac_cv_path_FGREP"; then 4144 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4145 fi 4146 else 4147 ac_cv_path_FGREP=$FGREP 4148 fi 4149 4150 fi 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4153 $as_echo "$ac_cv_path_FGREP" >&6; } 4154 FGREP="$ac_cv_path_FGREP" 4155 4156 4157 test -z "$GREP" && GREP=grep 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 # Check whether --with-gnu-ld was given. 4178 if test "${with_gnu_ld+set}" = set; then : 4179 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4180 else 4181 with_gnu_ld=no 4182 fi 4183 4184 ac_prog=ld 4185 if test "$GCC" = yes; then 4186 # Check if gcc -print-prog-name=ld gives a path. 4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4188 $as_echo_n "checking for ld used by $CC... " >&6; } 4189 case $host in 4190 *-*-mingw*) 4191 # gcc leaves a trailing carriage return which upsets mingw 4192 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4193 *) 4194 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4195 esac 4196 case $ac_prog in 4197 # Accept absolute paths. 4198 [\\/]* | ?:[\\/]*) 4199 re_direlt='/[^/][^/]*/\.\./' 4200 # Canonicalize the pathname of ld 4201 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4202 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4203 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4204 done 4205 test -z "$LD" && LD="$ac_prog" 4206 ;; 4207 "") 4208 # If it fails, then pretend we aren't using GCC. 4209 ac_prog=ld 4210 ;; 4211 *) 4212 # If it is relative, then search for the first ld in PATH. 4213 with_gnu_ld=unknown 4214 ;; 4215 esac 4216 elif test "$with_gnu_ld" = yes; then 4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4218 $as_echo_n "checking for GNU ld... " >&6; } 4219 else 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4221 $as_echo_n "checking for non-GNU ld... " >&6; } 4222 fi 4223 if ${lt_cv_path_LD+:} false; then : 4224 $as_echo_n "(cached) " >&6 4225 else 4226 if test -z "$LD"; then 4227 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4228 for ac_dir in $PATH; do 4229 IFS="$lt_save_ifs" 4230 test -z "$ac_dir" && ac_dir=. 4231 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4232 lt_cv_path_LD="$ac_dir/$ac_prog" 4233 # Check to see if the program is GNU ld. I'd rather use --version, 4234 # but apparently some variants of GNU ld only accept -v. 4235 # Break only if it was the GNU/non-GNU ld that we prefer. 4236 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4237 *GNU* | *'with BFD'*) 4238 test "$with_gnu_ld" != no && break 4239 ;; 4240 *) 4241 test "$with_gnu_ld" != yes && break 4242 ;; 4243 esac 4244 fi 4245 done 4246 IFS="$lt_save_ifs" 4247 else 4248 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4249 fi 4250 fi 4251 4252 LD="$lt_cv_path_LD" 4253 if test -n "$LD"; then 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4255 $as_echo "$LD" >&6; } 4256 else 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4258 $as_echo "no" >&6; } 4259 fi 4260 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4262 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4263 if ${lt_cv_prog_gnu_ld+:} false; then : 4264 $as_echo_n "(cached) " >&6 4265 else 4266 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4267 case `$LD -v 2>&1 </dev/null` in 4268 *GNU* | *'with BFD'*) 4269 lt_cv_prog_gnu_ld=yes 4270 ;; 4271 *) 4272 lt_cv_prog_gnu_ld=no 4273 ;; 4274 esac 4275 fi 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4277 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4278 with_gnu_ld=$lt_cv_prog_gnu_ld 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4289 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4290 if ${lt_cv_path_NM+:} false; then : 4291 $as_echo_n "(cached) " >&6 4292 else 4293 if test -n "$NM"; then 4294 # Let the user override the test. 4295 lt_cv_path_NM="$NM" 4296 else 4297 lt_nm_to_check="${ac_tool_prefix}nm" 4298 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4299 lt_nm_to_check="$lt_nm_to_check nm" 4300 fi 4301 for lt_tmp_nm in $lt_nm_to_check; do 4302 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4303 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4304 IFS="$lt_save_ifs" 4305 test -z "$ac_dir" && ac_dir=. 4306 tmp_nm="$ac_dir/$lt_tmp_nm" 4307 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4308 # Check to see if the nm accepts a BSD-compat flag. 4309 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4310 # nm: unknown option "B" ignored 4311 # Tru64's nm complains that /dev/null is an invalid object file 4312 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4313 */dev/null* | *'Invalid file or object type'*) 4314 lt_cv_path_NM="$tmp_nm -B" 4315 break 4316 ;; 4317 *) 4318 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4319 */dev/null*) 4320 lt_cv_path_NM="$tmp_nm -p" 4321 break 4322 ;; 4323 *) 4324 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4325 continue # so that we can try to find one that supports BSD flags 4326 ;; 4327 esac 4328 ;; 4329 esac 4330 fi 4331 done 4332 IFS="$lt_save_ifs" 4333 done 4334 : ${lt_cv_path_NM=no} 4335 fi 4336 fi 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4338 $as_echo "$lt_cv_path_NM" >&6; } 4339 if test "$lt_cv_path_NM" != "no"; then 4340 NM="$lt_cv_path_NM" 4341 else 4342 # Didn't find any BSD compatible name lister, look for dumpbin. 4343 if test -n "$DUMPBIN"; then : 4344 # Let the user override the test. 4345 else 4346 if test -n "$ac_tool_prefix"; then 4347 for ac_prog in dumpbin "link -dump" 4348 do 4349 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4350 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4352 $as_echo_n "checking for $ac_word... " >&6; } 4353 if ${ac_cv_prog_DUMPBIN+:} false; then : 4354 $as_echo_n "(cached) " >&6 4355 else 4356 if test -n "$DUMPBIN"; then 4357 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4358 else 4359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4360 for as_dir in $PATH 4361 do 4362 IFS=$as_save_IFS 4363 test -z "$as_dir" && as_dir=. 4364 for ac_exec_ext in '' $ac_executable_extensions; do 4365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4366 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4368 break 2 4369 fi 4370 done 4371 done 4372 IFS=$as_save_IFS 4373 4374 fi 4375 fi 4376 DUMPBIN=$ac_cv_prog_DUMPBIN 4377 if test -n "$DUMPBIN"; then 4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4379 $as_echo "$DUMPBIN" >&6; } 4380 else 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4382 $as_echo "no" >&6; } 4383 fi 4384 4385 4386 test -n "$DUMPBIN" && break 4387 done 4388 fi 4389 if test -z "$DUMPBIN"; then 4390 ac_ct_DUMPBIN=$DUMPBIN 4391 for ac_prog in dumpbin "link -dump" 4392 do 4393 # Extract the first word of "$ac_prog", so it can be a program name with args. 4394 set dummy $ac_prog; ac_word=$2 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4396 $as_echo_n "checking for $ac_word... " >&6; } 4397 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399 else 4400 if test -n "$ac_ct_DUMPBIN"; then 4401 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4402 else 4403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404 for as_dir in $PATH 4405 do 4406 IFS=$as_save_IFS 4407 test -z "$as_dir" && as_dir=. 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4410 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4412 break 2 4413 fi 4414 done 4415 done 4416 IFS=$as_save_IFS 4417 4418 fi 4419 fi 4420 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4421 if test -n "$ac_ct_DUMPBIN"; then 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4423 $as_echo "$ac_ct_DUMPBIN" >&6; } 4424 else 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426 $as_echo "no" >&6; } 4427 fi 4428 4429 4430 test -n "$ac_ct_DUMPBIN" && break 4431 done 4432 4433 if test "x$ac_ct_DUMPBIN" = x; then 4434 DUMPBIN=":" 4435 else 4436 case $cross_compiling:$ac_tool_warned in 4437 yes:) 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4440 ac_tool_warned=yes ;; 4441 esac 4442 DUMPBIN=$ac_ct_DUMPBIN 4443 fi 4444 fi 4445 4446 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4447 *COFF*) 4448 DUMPBIN="$DUMPBIN -symbols" 4449 ;; 4450 *) 4451 DUMPBIN=: 4452 ;; 4453 esac 4454 fi 4455 4456 if test "$DUMPBIN" != ":"; then 4457 NM="$DUMPBIN" 4458 fi 4459 fi 4460 test -z "$NM" && NM=nm 4461 4462 4463 4464 4465 4466 4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4468 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4469 if ${lt_cv_nm_interface+:} false; then : 4470 $as_echo_n "(cached) " >&6 4471 else 4472 lt_cv_nm_interface="BSD nm" 4473 echo "int some_variable = 0;" > conftest.$ac_ext 4474 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4475 (eval "$ac_compile" 2>conftest.err) 4476 cat conftest.err >&5 4477 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4478 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4479 cat conftest.err >&5 4480 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4481 cat conftest.out >&5 4482 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4483 lt_cv_nm_interface="MS dumpbin" 4484 fi 4485 rm -f conftest* 4486 fi 4487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4488 $as_echo "$lt_cv_nm_interface" >&6; } 4489 4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4491 $as_echo_n "checking whether ln -s works... " >&6; } 4492 LN_S=$as_ln_s 4493 if test "$LN_S" = "ln -s"; then 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4495 $as_echo "yes" >&6; } 4496 else 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4498 $as_echo "no, using $LN_S" >&6; } 4499 fi 4500 4501 # find the maximum length of command line arguments 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4503 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4504 if ${lt_cv_sys_max_cmd_len+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506 else 4507 i=0 4508 teststring="ABCD" 4509 4510 case $build_os in 4511 msdosdjgpp*) 4512 # On DJGPP, this test can blow up pretty badly due to problems in libc 4513 # (any single argument exceeding 2000 bytes causes a buffer overrun 4514 # during glob expansion). Even if it were fixed, the result of this 4515 # check would be larger than it should be. 4516 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4517 ;; 4518 4519 gnu*) 4520 # Under GNU Hurd, this test is not required because there is 4521 # no limit to the length of command line arguments. 4522 # Libtool will interpret -1 as no limit whatsoever 4523 lt_cv_sys_max_cmd_len=-1; 4524 ;; 4525 4526 cygwin* | mingw* | cegcc*) 4527 # On Win9x/ME, this test blows up -- it succeeds, but takes 4528 # about 5 minutes as the teststring grows exponentially. 4529 # Worse, since 9x/ME are not pre-emptively multitasking, 4530 # you end up with a "frozen" computer, even though with patience 4531 # the test eventually succeeds (with a max line length of 256k). 4532 # Instead, let's just punt: use the minimum linelength reported by 4533 # all of the supported platforms: 8192 (on NT/2K/XP). 4534 lt_cv_sys_max_cmd_len=8192; 4535 ;; 4536 4537 mint*) 4538 # On MiNT this can take a long time and run out of memory. 4539 lt_cv_sys_max_cmd_len=8192; 4540 ;; 4541 4542 amigaos*) 4543 # On AmigaOS with pdksh, this test takes hours, literally. 4544 # So we just punt and use a minimum line length of 8192. 4545 lt_cv_sys_max_cmd_len=8192; 4546 ;; 4547 4548 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4549 # This has been around since 386BSD, at least. Likely further. 4550 if test -x /sbin/sysctl; then 4551 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4552 elif test -x /usr/sbin/sysctl; then 4553 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4554 else 4555 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4556 fi 4557 # And add a safety zone 4558 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4559 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4560 ;; 4561 4562 interix*) 4563 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4564 lt_cv_sys_max_cmd_len=196608 4565 ;; 4566 4567 osf*) 4568 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4569 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4570 # nice to cause kernel panics so lets avoid the loop below. 4571 # First set a reasonable default. 4572 lt_cv_sys_max_cmd_len=16384 4573 # 4574 if test -x /sbin/sysconfig; then 4575 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4576 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4577 esac 4578 fi 4579 ;; 4580 sco3.2v5*) 4581 lt_cv_sys_max_cmd_len=102400 4582 ;; 4583 sysv5* | sco5v6* | sysv4.2uw2*) 4584 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4585 if test -n "$kargmax"; then 4586 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4587 else 4588 lt_cv_sys_max_cmd_len=32768 4589 fi 4590 ;; 4591 *) 4592 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4593 if test -n "$lt_cv_sys_max_cmd_len"; then 4594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4596 else 4597 # Make teststring a little bigger before we do anything with it. 4598 # a 1K string should be a reasonable start. 4599 for i in 1 2 3 4 5 6 7 8 ; do 4600 teststring=$teststring$teststring 4601 done 4602 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4603 # If test is not a shell built-in, we'll probably end up computing a 4604 # maximum length that is only half of the actual maximum length, but 4605 # we can't tell. 4606 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4607 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4608 test $i != 17 # 1/2 MB should be enough 4609 do 4610 i=`expr $i + 1` 4611 teststring=$teststring$teststring 4612 done 4613 # Only check the string length outside the loop. 4614 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4615 teststring= 4616 # Add a significant safety factor because C++ compilers can tack on 4617 # massive amounts of additional arguments before passing them to the 4618 # linker. It appears as though 1/2 is a usable value. 4619 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4620 fi 4621 ;; 4622 esac 4623 4624 fi 4625 4626 if test -n $lt_cv_sys_max_cmd_len ; then 4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4628 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4629 else 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4631 $as_echo "none" >&6; } 4632 fi 4633 max_cmd_len=$lt_cv_sys_max_cmd_len 4634 4635 4636 4637 4638 4639 4640 : ${CP="cp -f"} 4641 : ${MV="mv -f"} 4642 : ${RM="rm -f"} 4643 4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4645 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4646 # Try some XSI features 4647 xsi_shell=no 4648 ( _lt_dummy="a/b/c" 4649 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4650 = c,a/b,b/c, \ 4651 && eval 'test $(( 1 + 1 )) -eq 2 \ 4652 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4653 && xsi_shell=yes 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4655 $as_echo "$xsi_shell" >&6; } 4656 4657 4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4659 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4660 lt_shell_append=no 4661 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4662 >/dev/null 2>&1 \ 4663 && lt_shell_append=yes 4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4665 $as_echo "$lt_shell_append" >&6; } 4666 4667 4668 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4669 lt_unset=unset 4670 else 4671 lt_unset=false 4672 fi 4673 4674 4675 4676 4677 4678 # test EBCDIC or ASCII 4679 case `echo X|tr X '\101'` in 4680 A) # ASCII based system 4681 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4682 lt_SP2NL='tr \040 \012' 4683 lt_NL2SP='tr \015\012 \040\040' 4684 ;; 4685 *) # EBCDIC based system 4686 lt_SP2NL='tr \100 \n' 4687 lt_NL2SP='tr \r\n \100\100' 4688 ;; 4689 esac 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4700 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4701 if ${lt_cv_to_host_file_cmd+:} false; then : 4702 $as_echo_n "(cached) " >&6 4703 else 4704 case $host in 4705 *-*-mingw* ) 4706 case $build in 4707 *-*-mingw* ) # actually msys 4708 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4709 ;; 4710 *-*-cygwin* ) 4711 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4712 ;; 4713 * ) # otherwise, assume *nix 4714 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4715 ;; 4716 esac 4717 ;; 4718 *-*-cygwin* ) 4719 case $build in 4720 *-*-mingw* ) # actually msys 4721 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4722 ;; 4723 *-*-cygwin* ) 4724 lt_cv_to_host_file_cmd=func_convert_file_noop 4725 ;; 4726 * ) # otherwise, assume *nix 4727 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4728 ;; 4729 esac 4730 ;; 4731 * ) # unhandled hosts (and "normal" native builds) 4732 lt_cv_to_host_file_cmd=func_convert_file_noop 4733 ;; 4734 esac 4735 4736 fi 4737 4738 to_host_file_cmd=$lt_cv_to_host_file_cmd 4739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4740 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4741 4742 4743 4744 4745 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4747 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4748 if ${lt_cv_to_tool_file_cmd+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750 else 4751 #assume ordinary cross tools, or native build. 4752 lt_cv_to_tool_file_cmd=func_convert_file_noop 4753 case $host in 4754 *-*-mingw* ) 4755 case $build in 4756 *-*-mingw* ) # actually msys 4757 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4758 ;; 4759 esac 4760 ;; 4761 esac 4762 4763 fi 4764 4765 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4767 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4768 4769 4770 4771 4772 4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4774 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4775 if ${lt_cv_ld_reload_flag+:} false; then : 4776 $as_echo_n "(cached) " >&6 4777 else 4778 lt_cv_ld_reload_flag='-r' 4779 fi 4780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4781 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4782 reload_flag=$lt_cv_ld_reload_flag 4783 case $reload_flag in 4784 "" | " "*) ;; 4785 *) reload_flag=" $reload_flag" ;; 4786 esac 4787 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4788 case $host_os in 4789 cygwin* | mingw* | pw32* | cegcc*) 4790 if test "$GCC" != yes; then 4791 reload_cmds=false 4792 fi 4793 ;; 4794 darwin*) 4795 if test "$GCC" = yes; then 4796 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4797 else 4798 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4799 fi 4800 ;; 4801 esac 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 if test -n "$ac_tool_prefix"; then 4812 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4813 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4815 $as_echo_n "checking for $ac_word... " >&6; } 4816 if ${ac_cv_prog_OBJDUMP+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818 else 4819 if test -n "$OBJDUMP"; then 4820 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4821 else 4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4823 for as_dir in $PATH 4824 do 4825 IFS=$as_save_IFS 4826 test -z "$as_dir" && as_dir=. 4827 for ac_exec_ext in '' $ac_executable_extensions; do 4828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4829 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4831 break 2 4832 fi 4833 done 4834 done 4835 IFS=$as_save_IFS 4836 4837 fi 4838 fi 4839 OBJDUMP=$ac_cv_prog_OBJDUMP 4840 if test -n "$OBJDUMP"; then 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4842 $as_echo "$OBJDUMP" >&6; } 4843 else 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4845 $as_echo "no" >&6; } 4846 fi 4847 4848 4849 fi 4850 if test -z "$ac_cv_prog_OBJDUMP"; then 4851 ac_ct_OBJDUMP=$OBJDUMP 4852 # Extract the first word of "objdump", so it can be a program name with args. 4853 set dummy objdump; ac_word=$2 4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4855 $as_echo_n "checking for $ac_word... " >&6; } 4856 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4857 $as_echo_n "(cached) " >&6 4858 else 4859 if test -n "$ac_ct_OBJDUMP"; then 4860 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4861 else 4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4863 for as_dir in $PATH 4864 do 4865 IFS=$as_save_IFS 4866 test -z "$as_dir" && as_dir=. 4867 for ac_exec_ext in '' $ac_executable_extensions; do 4868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4869 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4871 break 2 4872 fi 4873 done 4874 done 4875 IFS=$as_save_IFS 4876 4877 fi 4878 fi 4879 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4880 if test -n "$ac_ct_OBJDUMP"; then 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4882 $as_echo "$ac_ct_OBJDUMP" >&6; } 4883 else 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4885 $as_echo "no" >&6; } 4886 fi 4887 4888 if test "x$ac_ct_OBJDUMP" = x; then 4889 OBJDUMP="false" 4890 else 4891 case $cross_compiling:$ac_tool_warned in 4892 yes:) 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4894 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4895 ac_tool_warned=yes ;; 4896 esac 4897 OBJDUMP=$ac_ct_OBJDUMP 4898 fi 4899 else 4900 OBJDUMP="$ac_cv_prog_OBJDUMP" 4901 fi 4902 4903 test -z "$OBJDUMP" && OBJDUMP=objdump 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4914 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4915 if ${lt_cv_deplibs_check_method+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917 else 4918 lt_cv_file_magic_cmd='$MAGIC_CMD' 4919 lt_cv_file_magic_test_file= 4920 lt_cv_deplibs_check_method='unknown' 4921 # Need to set the preceding variable on all platforms that support 4922 # interlibrary dependencies. 4923 # 'none' -- dependencies not supported. 4924 # `unknown' -- same as none, but documents that we really don't know. 4925 # 'pass_all' -- all dependencies passed with no checks. 4926 # 'test_compile' -- check by making test program. 4927 # 'file_magic [[regex]]' -- check by looking for files in library path 4928 # which responds to the $file_magic_cmd with a given extended regex. 4929 # If you have `file' or equivalent on your system and you're not sure 4930 # whether `pass_all' will *always* work, you probably want this one. 4931 4932 case $host_os in 4933 aix[4-9]*) 4934 lt_cv_deplibs_check_method=pass_all 4935 ;; 4936 4937 beos*) 4938 lt_cv_deplibs_check_method=pass_all 4939 ;; 4940 4941 bsdi[45]*) 4942 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4943 lt_cv_file_magic_cmd='/usr/bin/file -L' 4944 lt_cv_file_magic_test_file=/shlib/libc.so 4945 ;; 4946 4947 cygwin*) 4948 # func_win32_libid is a shell function defined in ltmain.sh 4949 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4950 lt_cv_file_magic_cmd='func_win32_libid' 4951 ;; 4952 4953 mingw* | pw32*) 4954 # Base MSYS/MinGW do not provide the 'file' command needed by 4955 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4956 # unless we find 'file', for example because we are cross-compiling. 4957 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4958 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4959 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4960 lt_cv_file_magic_cmd='func_win32_libid' 4961 else 4962 # Keep this pattern in sync with the one in func_win32_libid. 4963 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4964 lt_cv_file_magic_cmd='$OBJDUMP -f' 4965 fi 4966 ;; 4967 4968 cegcc*) 4969 # use the weaker test based on 'objdump'. See mingw*. 4970 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4971 lt_cv_file_magic_cmd='$OBJDUMP -f' 4972 ;; 4973 4974 darwin* | rhapsody*) 4975 lt_cv_deplibs_check_method=pass_all 4976 ;; 4977 4978 freebsd* | dragonfly*) 4979 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4980 case $host_cpu in 4981 i*86 ) 4982 # Not sure whether the presence of OpenBSD here was a mistake. 4983 # Let's accept both of them until this is cleared up. 4984 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4985 lt_cv_file_magic_cmd=/usr/bin/file 4986 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4987 ;; 4988 esac 4989 else 4990 lt_cv_deplibs_check_method=pass_all 4991 fi 4992 ;; 4993 4994 gnu*) 4995 lt_cv_deplibs_check_method=pass_all 4996 ;; 4997 4998 haiku*) 4999 lt_cv_deplibs_check_method=pass_all 5000 ;; 5001 5002 hpux10.20* | hpux11*) 5003 lt_cv_file_magic_cmd=/usr/bin/file 5004 case $host_cpu in 5005 ia64*) 5006 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5007 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5008 ;; 5009 hppa*64*) 5010 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5011 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5012 ;; 5013 *) 5014 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5015 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5016 ;; 5017 esac 5018 ;; 5019 5020 interix[3-9]*) 5021 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5022 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5023 ;; 5024 5025 irix5* | irix6* | nonstopux*) 5026 case $LD in 5027 *-32|*"-32 ") libmagic=32-bit;; 5028 *-n32|*"-n32 ") libmagic=N32;; 5029 *-64|*"-64 ") libmagic=64-bit;; 5030 *) libmagic=never-match;; 5031 esac 5032 lt_cv_deplibs_check_method=pass_all 5033 ;; 5034 5035 # This must be Linux ELF. 5036 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5037 lt_cv_deplibs_check_method=pass_all 5038 ;; 5039 5040 netbsd*) 5041 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5042 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5043 else 5044 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5045 fi 5046 ;; 5047 5048 newos6*) 5049 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5050 lt_cv_file_magic_cmd=/usr/bin/file 5051 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5052 ;; 5053 5054 *nto* | *qnx*) 5055 lt_cv_deplibs_check_method=pass_all 5056 ;; 5057 5058 openbsd*) 5059 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5060 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5061 else 5062 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5063 fi 5064 ;; 5065 5066 osf3* | osf4* | osf5*) 5067 lt_cv_deplibs_check_method=pass_all 5068 ;; 5069 5070 rdos*) 5071 lt_cv_deplibs_check_method=pass_all 5072 ;; 5073 5074 solaris*) 5075 lt_cv_deplibs_check_method=pass_all 5076 ;; 5077 5078 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5079 lt_cv_deplibs_check_method=pass_all 5080 ;; 5081 5082 sysv4 | sysv4.3*) 5083 case $host_vendor in 5084 motorola) 5085 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]' 5086 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5087 ;; 5088 ncr) 5089 lt_cv_deplibs_check_method=pass_all 5090 ;; 5091 sequent) 5092 lt_cv_file_magic_cmd='/bin/file' 5093 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5094 ;; 5095 sni) 5096 lt_cv_file_magic_cmd='/bin/file' 5097 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5098 lt_cv_file_magic_test_file=/lib/libc.so 5099 ;; 5100 siemens) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103 pc) 5104 lt_cv_deplibs_check_method=pass_all 5105 ;; 5106 esac 5107 ;; 5108 5109 tpf*) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112 esac 5113 5114 fi 5115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5116 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5117 5118 file_magic_glob= 5119 want_nocaseglob=no 5120 if test "$build" = "$host"; then 5121 case $host_os in 5122 mingw* | pw32*) 5123 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5124 want_nocaseglob=yes 5125 else 5126 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5127 fi 5128 ;; 5129 esac 5130 fi 5131 5132 file_magic_cmd=$lt_cv_file_magic_cmd 5133 deplibs_check_method=$lt_cv_deplibs_check_method 5134 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 if test -n "$ac_tool_prefix"; then 5158 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5159 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5161 $as_echo_n "checking for $ac_word... " >&6; } 5162 if ${ac_cv_prog_DLLTOOL+:} false; then : 5163 $as_echo_n "(cached) " >&6 5164 else 5165 if test -n "$DLLTOOL"; then 5166 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5167 else 5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5169 for as_dir in $PATH 5170 do 5171 IFS=$as_save_IFS 5172 test -z "$as_dir" && as_dir=. 5173 for ac_exec_ext in '' $ac_executable_extensions; do 5174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5175 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5177 break 2 5178 fi 5179 done 5180 done 5181 IFS=$as_save_IFS 5182 5183 fi 5184 fi 5185 DLLTOOL=$ac_cv_prog_DLLTOOL 5186 if test -n "$DLLTOOL"; then 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5188 $as_echo "$DLLTOOL" >&6; } 5189 else 5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5191 $as_echo "no" >&6; } 5192 fi 5193 5194 5195 fi 5196 if test -z "$ac_cv_prog_DLLTOOL"; then 5197 ac_ct_DLLTOOL=$DLLTOOL 5198 # Extract the first word of "dlltool", so it can be a program name with args. 5199 set dummy dlltool; ac_word=$2 5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5201 $as_echo_n "checking for $ac_word... " >&6; } 5202 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204 else 5205 if test -n "$ac_ct_DLLTOOL"; then 5206 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5207 else 5208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5209 for as_dir in $PATH 5210 do 5211 IFS=$as_save_IFS 5212 test -z "$as_dir" && as_dir=. 5213 for ac_exec_ext in '' $ac_executable_extensions; do 5214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5215 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5217 break 2 5218 fi 5219 done 5220 done 5221 IFS=$as_save_IFS 5222 5223 fi 5224 fi 5225 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5226 if test -n "$ac_ct_DLLTOOL"; then 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5228 $as_echo "$ac_ct_DLLTOOL" >&6; } 5229 else 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5231 $as_echo "no" >&6; } 5232 fi 5233 5234 if test "x$ac_ct_DLLTOOL" = x; then 5235 DLLTOOL="false" 5236 else 5237 case $cross_compiling:$ac_tool_warned in 5238 yes:) 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5240 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5241 ac_tool_warned=yes ;; 5242 esac 5243 DLLTOOL=$ac_ct_DLLTOOL 5244 fi 5245 else 5246 DLLTOOL="$ac_cv_prog_DLLTOOL" 5247 fi 5248 5249 test -z "$DLLTOOL" && DLLTOOL=dlltool 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5261 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5262 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5263 $as_echo_n "(cached) " >&6 5264 else 5265 lt_cv_sharedlib_from_linklib_cmd='unknown' 5266 5267 case $host_os in 5268 cygwin* | mingw* | pw32* | cegcc*) 5269 # two different shell functions defined in ltmain.sh 5270 # decide which to use based on capabilities of $DLLTOOL 5271 case `$DLLTOOL --help 2>&1` in 5272 *--identify-strict*) 5273 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5274 ;; 5275 *) 5276 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5277 ;; 5278 esac 5279 ;; 5280 *) 5281 # fallback: assume linklib IS sharedlib 5282 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5283 ;; 5284 esac 5285 5286 fi 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5288 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5289 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5290 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5291 5292 5293 5294 5295 5296 5297 5298 5299 if test -n "$ac_tool_prefix"; then 5300 for ac_prog in ar 5301 do 5302 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5303 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5305 $as_echo_n "checking for $ac_word... " >&6; } 5306 if ${ac_cv_prog_AR+:} false; then : 5307 $as_echo_n "(cached) " >&6 5308 else 5309 if test -n "$AR"; then 5310 ac_cv_prog_AR="$AR" # Let the user override the test. 5311 else 5312 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5313 for as_dir in $PATH 5314 do 5315 IFS=$as_save_IFS 5316 test -z "$as_dir" && as_dir=. 5317 for ac_exec_ext in '' $ac_executable_extensions; do 5318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5319 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5321 break 2 5322 fi 5323 done 5324 done 5325 IFS=$as_save_IFS 5326 5327 fi 5328 fi 5329 AR=$ac_cv_prog_AR 5330 if test -n "$AR"; then 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5332 $as_echo "$AR" >&6; } 5333 else 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5335 $as_echo "no" >&6; } 5336 fi 5337 5338 5339 test -n "$AR" && break 5340 done 5341 fi 5342 if test -z "$AR"; then 5343 ac_ct_AR=$AR 5344 for ac_prog in ar 5345 do 5346 # Extract the first word of "$ac_prog", so it can be a program name with args. 5347 set dummy $ac_prog; ac_word=$2 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5349 $as_echo_n "checking for $ac_word... " >&6; } 5350 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352 else 5353 if test -n "$ac_ct_AR"; then 5354 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5355 else 5356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5357 for as_dir in $PATH 5358 do 5359 IFS=$as_save_IFS 5360 test -z "$as_dir" && as_dir=. 5361 for ac_exec_ext in '' $ac_executable_extensions; do 5362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5363 ac_cv_prog_ac_ct_AR="$ac_prog" 5364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5365 break 2 5366 fi 5367 done 5368 done 5369 IFS=$as_save_IFS 5370 5371 fi 5372 fi 5373 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5374 if test -n "$ac_ct_AR"; then 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5376 $as_echo "$ac_ct_AR" >&6; } 5377 else 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5379 $as_echo "no" >&6; } 5380 fi 5381 5382 5383 test -n "$ac_ct_AR" && break 5384 done 5385 5386 if test "x$ac_ct_AR" = x; then 5387 AR="false" 5388 else 5389 case $cross_compiling:$ac_tool_warned in 5390 yes:) 5391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5392 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5393 ac_tool_warned=yes ;; 5394 esac 5395 AR=$ac_ct_AR 5396 fi 5397 fi 5398 5399 : ${AR=ar} 5400 : ${AR_FLAGS=cru} 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5413 $as_echo_n "checking for archiver @FILE support... " >&6; } 5414 if ${lt_cv_ar_at_file+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416 else 5417 lt_cv_ar_at_file=no 5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5419 /* end confdefs.h. */ 5420 5421 int 5422 main () 5423 { 5424 5425 ; 5426 return 0; 5427 } 5428 _ACEOF 5429 if ac_fn_c_try_compile "$LINENO"; then : 5430 echo conftest.$ac_objext > conftest.lst 5431 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5432 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5433 (eval $lt_ar_try) 2>&5 5434 ac_status=$? 5435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5436 test $ac_status = 0; } 5437 if test "$ac_status" -eq 0; then 5438 # Ensure the archiver fails upon bogus file names. 5439 rm -f conftest.$ac_objext libconftest.a 5440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5441 (eval $lt_ar_try) 2>&5 5442 ac_status=$? 5443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5444 test $ac_status = 0; } 5445 if test "$ac_status" -ne 0; then 5446 lt_cv_ar_at_file=@ 5447 fi 5448 fi 5449 rm -f conftest.* libconftest.a 5450 5451 fi 5452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5453 5454 fi 5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5456 $as_echo "$lt_cv_ar_at_file" >&6; } 5457 5458 if test "x$lt_cv_ar_at_file" = xno; then 5459 archiver_list_spec= 5460 else 5461 archiver_list_spec=$lt_cv_ar_at_file 5462 fi 5463 5464 5465 5466 5467 5468 5469 5470 if test -n "$ac_tool_prefix"; then 5471 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5472 set dummy ${ac_tool_prefix}strip; ac_word=$2 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5474 $as_echo_n "checking for $ac_word... " >&6; } 5475 if ${ac_cv_prog_STRIP+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477 else 5478 if test -n "$STRIP"; then 5479 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5480 else 5481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5482 for as_dir in $PATH 5483 do 5484 IFS=$as_save_IFS 5485 test -z "$as_dir" && as_dir=. 5486 for ac_exec_ext in '' $ac_executable_extensions; do 5487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5488 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5490 break 2 5491 fi 5492 done 5493 done 5494 IFS=$as_save_IFS 5495 5496 fi 5497 fi 5498 STRIP=$ac_cv_prog_STRIP 5499 if test -n "$STRIP"; then 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5501 $as_echo "$STRIP" >&6; } 5502 else 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5504 $as_echo "no" >&6; } 5505 fi 5506 5507 5508 fi 5509 if test -z "$ac_cv_prog_STRIP"; then 5510 ac_ct_STRIP=$STRIP 5511 # Extract the first word of "strip", so it can be a program name with args. 5512 set dummy strip; ac_word=$2 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5514 $as_echo_n "checking for $ac_word... " >&6; } 5515 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517 else 5518 if test -n "$ac_ct_STRIP"; then 5519 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5520 else 5521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5522 for as_dir in $PATH 5523 do 5524 IFS=$as_save_IFS 5525 test -z "$as_dir" && as_dir=. 5526 for ac_exec_ext in '' $ac_executable_extensions; do 5527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5528 ac_cv_prog_ac_ct_STRIP="strip" 5529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5530 break 2 5531 fi 5532 done 5533 done 5534 IFS=$as_save_IFS 5535 5536 fi 5537 fi 5538 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5539 if test -n "$ac_ct_STRIP"; then 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5541 $as_echo "$ac_ct_STRIP" >&6; } 5542 else 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5544 $as_echo "no" >&6; } 5545 fi 5546 5547 if test "x$ac_ct_STRIP" = x; then 5548 STRIP=":" 5549 else 5550 case $cross_compiling:$ac_tool_warned in 5551 yes:) 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5553 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5554 ac_tool_warned=yes ;; 5555 esac 5556 STRIP=$ac_ct_STRIP 5557 fi 5558 else 5559 STRIP="$ac_cv_prog_STRIP" 5560 fi 5561 5562 test -z "$STRIP" && STRIP=: 5563 5564 5565 5566 5567 5568 5569 if test -n "$ac_tool_prefix"; then 5570 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5571 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5573 $as_echo_n "checking for $ac_word... " >&6; } 5574 if ${ac_cv_prog_RANLIB+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576 else 5577 if test -n "$RANLIB"; then 5578 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5579 else 5580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5581 for as_dir in $PATH 5582 do 5583 IFS=$as_save_IFS 5584 test -z "$as_dir" && as_dir=. 5585 for ac_exec_ext in '' $ac_executable_extensions; do 5586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5587 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5589 break 2 5590 fi 5591 done 5592 done 5593 IFS=$as_save_IFS 5594 5595 fi 5596 fi 5597 RANLIB=$ac_cv_prog_RANLIB 5598 if test -n "$RANLIB"; then 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5600 $as_echo "$RANLIB" >&6; } 5601 else 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5603 $as_echo "no" >&6; } 5604 fi 5605 5606 5607 fi 5608 if test -z "$ac_cv_prog_RANLIB"; then 5609 ac_ct_RANLIB=$RANLIB 5610 # Extract the first word of "ranlib", so it can be a program name with args. 5611 set dummy ranlib; ac_word=$2 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5613 $as_echo_n "checking for $ac_word... " >&6; } 5614 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5615 $as_echo_n "(cached) " >&6 5616 else 5617 if test -n "$ac_ct_RANLIB"; then 5618 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5619 else 5620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5621 for as_dir in $PATH 5622 do 5623 IFS=$as_save_IFS 5624 test -z "$as_dir" && as_dir=. 5625 for ac_exec_ext in '' $ac_executable_extensions; do 5626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5627 ac_cv_prog_ac_ct_RANLIB="ranlib" 5628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5629 break 2 5630 fi 5631 done 5632 done 5633 IFS=$as_save_IFS 5634 5635 fi 5636 fi 5637 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5638 if test -n "$ac_ct_RANLIB"; then 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5640 $as_echo "$ac_ct_RANLIB" >&6; } 5641 else 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5643 $as_echo "no" >&6; } 5644 fi 5645 5646 if test "x$ac_ct_RANLIB" = x; then 5647 RANLIB=":" 5648 else 5649 case $cross_compiling:$ac_tool_warned in 5650 yes:) 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5653 ac_tool_warned=yes ;; 5654 esac 5655 RANLIB=$ac_ct_RANLIB 5656 fi 5657 else 5658 RANLIB="$ac_cv_prog_RANLIB" 5659 fi 5660 5661 test -z "$RANLIB" && RANLIB=: 5662 5663 5664 5665 5666 5667 5668 # Determine commands to create old-style static archives. 5669 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5670 old_postinstall_cmds='chmod 644 $oldlib' 5671 old_postuninstall_cmds= 5672 5673 if test -n "$RANLIB"; then 5674 case $host_os in 5675 openbsd*) 5676 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5677 ;; 5678 *) 5679 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5680 ;; 5681 esac 5682 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5683 fi 5684 5685 case $host_os in 5686 darwin*) 5687 lock_old_archive_extraction=yes ;; 5688 *) 5689 lock_old_archive_extraction=no ;; 5690 esac 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 # If no C compiler was specified, use CC. 5731 LTCC=${LTCC-"$CC"} 5732 5733 # If no C compiler flags were specified, use CFLAGS. 5734 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5735 5736 # Allow CC to be a program name with arguments. 5737 compiler=$CC 5738 5739 5740 # Check for command to grab the raw symbol name followed by C symbol from nm. 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5742 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5743 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5744 $as_echo_n "(cached) " >&6 5745 else 5746 5747 # These are sane defaults that work on at least a few old systems. 5748 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5749 5750 # Character class describing NM global symbol codes. 5751 symcode='[BCDEGRST]' 5752 5753 # Regexp to match symbols that can be accessed directly from C. 5754 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5755 5756 # Define system-specific variables. 5757 case $host_os in 5758 aix*) 5759 symcode='[BCDT]' 5760 ;; 5761 cygwin* | mingw* | pw32* | cegcc*) 5762 symcode='[ABCDGISTW]' 5763 ;; 5764 hpux*) 5765 if test "$host_cpu" = ia64; then 5766 symcode='[ABCDEGRST]' 5767 fi 5768 ;; 5769 irix* | nonstopux*) 5770 symcode='[BCDEGRST]' 5771 ;; 5772 osf*) 5773 symcode='[BCDEGQRST]' 5774 ;; 5775 solaris*) 5776 symcode='[BDRT]' 5777 ;; 5778 sco3.2v5*) 5779 symcode='[DT]' 5780 ;; 5781 sysv4.2uw2*) 5782 symcode='[DT]' 5783 ;; 5784 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5785 symcode='[ABDT]' 5786 ;; 5787 sysv4) 5788 symcode='[DFNSTU]' 5789 ;; 5790 esac 5791 5792 # If we're using GNU nm, then use its standard symbol codes. 5793 case `$NM -V 2>&1` in 5794 *GNU* | *'with BFD'*) 5795 symcode='[ABCDGIRSTW]' ;; 5796 esac 5797 5798 # Transform an extracted symbol line into a proper C declaration. 5799 # Some systems (esp. on ia64) link data and code symbols differently, 5800 # so use this general approach. 5801 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5802 5803 # Transform an extracted symbol line into symbol name and symbol address 5804 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5805 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'" 5806 5807 # Handle CRLF in mingw tool chain 5808 opt_cr= 5809 case $build_os in 5810 mingw*) 5811 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5812 ;; 5813 esac 5814 5815 # Try without a prefix underscore, then with it. 5816 for ac_symprfx in "" "_"; do 5817 5818 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5819 symxfrm="\\1 $ac_symprfx\\2 \\2" 5820 5821 # Write the raw and C identifiers. 5822 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5823 # Fake it for dumpbin and say T for any non-static function 5824 # and D for any global variable. 5825 # Also find C++ and __fastcall symbols from MSVC++, 5826 # which start with @ or ?. 5827 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5828 " {last_section=section; section=\$ 3};"\ 5829 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5830 " \$ 0!~/External *\|/{next};"\ 5831 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5832 " {if(hide[section]) next};"\ 5833 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5834 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5835 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5836 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5837 " ' prfx=^$ac_symprfx" 5838 else 5839 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5840 fi 5841 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5842 5843 # Check to see that the pipe works correctly. 5844 pipe_works=no 5845 5846 rm -f conftest* 5847 cat > conftest.$ac_ext <<_LT_EOF 5848 #ifdef __cplusplus 5849 extern "C" { 5850 #endif 5851 char nm_test_var; 5852 void nm_test_func(void); 5853 void nm_test_func(void){} 5854 #ifdef __cplusplus 5855 } 5856 #endif 5857 int main(){nm_test_var='a';nm_test_func();return(0);} 5858 _LT_EOF 5859 5860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5861 (eval $ac_compile) 2>&5 5862 ac_status=$? 5863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5864 test $ac_status = 0; }; then 5865 # Now try to grab the symbols. 5866 nlist=conftest.nm 5867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5868 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5869 ac_status=$? 5870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5871 test $ac_status = 0; } && test -s "$nlist"; then 5872 # Try sorting and uniquifying the output. 5873 if sort "$nlist" | uniq > "$nlist"T; then 5874 mv -f "$nlist"T "$nlist" 5875 else 5876 rm -f "$nlist"T 5877 fi 5878 5879 # Make sure that we snagged all the symbols we need. 5880 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5881 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5882 cat <<_LT_EOF > conftest.$ac_ext 5883 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5884 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5885 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5886 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5887 # define LT_DLSYM_CONST 5888 #elif defined(__osf__) 5889 /* This system does not cope well with relocations in const data. */ 5890 # define LT_DLSYM_CONST 5891 #else 5892 # define LT_DLSYM_CONST const 5893 #endif 5894 5895 #ifdef __cplusplus 5896 extern "C" { 5897 #endif 5898 5899 _LT_EOF 5900 # Now generate the symbol file. 5901 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5902 5903 cat <<_LT_EOF >> conftest.$ac_ext 5904 5905 /* The mapping between symbol names and symbols. */ 5906 LT_DLSYM_CONST struct { 5907 const char *name; 5908 void *address; 5909 } 5910 lt__PROGRAM__LTX_preloaded_symbols[] = 5911 { 5912 { "@PROGRAM@", (void *) 0 }, 5913 _LT_EOF 5914 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5915 cat <<\_LT_EOF >> conftest.$ac_ext 5916 {0, (void *) 0} 5917 }; 5918 5919 /* This works around a problem in FreeBSD linker */ 5920 #ifdef FREEBSD_WORKAROUND 5921 static const void *lt_preloaded_setup() { 5922 return lt__PROGRAM__LTX_preloaded_symbols; 5923 } 5924 #endif 5925 5926 #ifdef __cplusplus 5927 } 5928 #endif 5929 _LT_EOF 5930 # Now try linking the two files. 5931 mv conftest.$ac_objext conftstm.$ac_objext 5932 lt_globsym_save_LIBS=$LIBS 5933 lt_globsym_save_CFLAGS=$CFLAGS 5934 LIBS="conftstm.$ac_objext" 5935 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5937 (eval $ac_link) 2>&5 5938 ac_status=$? 5939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5940 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5941 pipe_works=yes 5942 fi 5943 LIBS=$lt_globsym_save_LIBS 5944 CFLAGS=$lt_globsym_save_CFLAGS 5945 else 5946 echo "cannot find nm_test_func in $nlist" >&5 5947 fi 5948 else 5949 echo "cannot find nm_test_var in $nlist" >&5 5950 fi 5951 else 5952 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5953 fi 5954 else 5955 echo "$progname: failed program was:" >&5 5956 cat conftest.$ac_ext >&5 5957 fi 5958 rm -rf conftest* conftst* 5959 5960 # Do not use the global_symbol_pipe unless it works. 5961 if test "$pipe_works" = yes; then 5962 break 5963 else 5964 lt_cv_sys_global_symbol_pipe= 5965 fi 5966 done 5967 5968 fi 5969 5970 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5971 lt_cv_sys_global_symbol_to_cdecl= 5972 fi 5973 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5975 $as_echo "failed" >&6; } 5976 else 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5978 $as_echo "ok" >&6; } 5979 fi 5980 5981 # Response file support. 5982 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5983 nm_file_list_spec='@' 5984 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5985 nm_file_list_spec='@' 5986 fi 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6015 $as_echo_n "checking for sysroot... " >&6; } 6016 6017 # Check whether --with-sysroot was given. 6018 if test "${with_sysroot+set}" = set; then : 6019 withval=$with_sysroot; 6020 else 6021 with_sysroot=no 6022 fi 6023 6024 6025 lt_sysroot= 6026 case ${with_sysroot} in #( 6027 yes) 6028 if test "$GCC" = yes; then 6029 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6030 fi 6031 ;; #( 6032 /*) 6033 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6034 ;; #( 6035 no|'') 6036 ;; #( 6037 *) 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6039 $as_echo "${with_sysroot}" >&6; } 6040 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6041 ;; 6042 esac 6043 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6045 $as_echo "${lt_sysroot:-no}" >&6; } 6046 6047 6048 6049 6050 6051 # Check whether --enable-libtool-lock was given. 6052 if test "${enable_libtool_lock+set}" = set; then : 6053 enableval=$enable_libtool_lock; 6054 fi 6055 6056 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6057 6058 # Some flags need to be propagated to the compiler or linker for good 6059 # libtool support. 6060 case $host in 6061 ia64-*-hpux*) 6062 # Find out which ABI we are using. 6063 echo 'int i;' > conftest.$ac_ext 6064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6065 (eval $ac_compile) 2>&5 6066 ac_status=$? 6067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6068 test $ac_status = 0; }; then 6069 case `/usr/bin/file conftest.$ac_objext` in 6070 *ELF-32*) 6071 HPUX_IA64_MODE="32" 6072 ;; 6073 *ELF-64*) 6074 HPUX_IA64_MODE="64" 6075 ;; 6076 esac 6077 fi 6078 rm -rf conftest* 6079 ;; 6080 *-*-irix6*) 6081 # Find out which ABI we are using. 6082 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6084 (eval $ac_compile) 2>&5 6085 ac_status=$? 6086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6087 test $ac_status = 0; }; then 6088 if test "$lt_cv_prog_gnu_ld" = yes; then 6089 case `/usr/bin/file conftest.$ac_objext` in 6090 *32-bit*) 6091 LD="${LD-ld} -melf32bsmip" 6092 ;; 6093 *N32*) 6094 LD="${LD-ld} -melf32bmipn32" 6095 ;; 6096 *64-bit*) 6097 LD="${LD-ld} -melf64bmip" 6098 ;; 6099 esac 6100 else 6101 case `/usr/bin/file conftest.$ac_objext` in 6102 *32-bit*) 6103 LD="${LD-ld} -32" 6104 ;; 6105 *N32*) 6106 LD="${LD-ld} -n32" 6107 ;; 6108 *64-bit*) 6109 LD="${LD-ld} -64" 6110 ;; 6111 esac 6112 fi 6113 fi 6114 rm -rf conftest* 6115 ;; 6116 6117 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6118 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6119 # Find out which ABI we are using. 6120 echo 'int i;' > conftest.$ac_ext 6121 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6122 (eval $ac_compile) 2>&5 6123 ac_status=$? 6124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6125 test $ac_status = 0; }; then 6126 case `/usr/bin/file conftest.o` in 6127 *32-bit*) 6128 case $host in 6129 x86_64-*kfreebsd*-gnu) 6130 LD="${LD-ld} -m elf_i386_fbsd" 6131 ;; 6132 x86_64-*linux*) 6133 LD="${LD-ld} -m elf_i386" 6134 ;; 6135 ppc64-*linux*|powerpc64-*linux*) 6136 LD="${LD-ld} -m elf32ppclinux" 6137 ;; 6138 s390x-*linux*) 6139 LD="${LD-ld} -m elf_s390" 6140 ;; 6141 sparc64-*linux*) 6142 LD="${LD-ld} -m elf32_sparc" 6143 ;; 6144 esac 6145 ;; 6146 *64-bit*) 6147 case $host in 6148 x86_64-*kfreebsd*-gnu) 6149 LD="${LD-ld} -m elf_x86_64_fbsd" 6150 ;; 6151 x86_64-*linux*) 6152 LD="${LD-ld} -m elf_x86_64" 6153 ;; 6154 ppc*-*linux*|powerpc*-*linux*) 6155 LD="${LD-ld} -m elf64ppc" 6156 ;; 6157 s390*-*linux*|s390*-*tpf*) 6158 LD="${LD-ld} -m elf64_s390" 6159 ;; 6160 sparc*-*linux*) 6161 LD="${LD-ld} -m elf64_sparc" 6162 ;; 6163 esac 6164 ;; 6165 esac 6166 fi 6167 rm -rf conftest* 6168 ;; 6169 6170 *-*-sco3.2v5*) 6171 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6172 SAVE_CFLAGS="$CFLAGS" 6173 CFLAGS="$CFLAGS -belf" 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6175 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6176 if ${lt_cv_cc_needs_belf+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178 else 6179 ac_ext=c 6180 ac_cpp='$CPP $CPPFLAGS' 6181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6183 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6184 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6186 /* end confdefs.h. */ 6187 6188 int 6189 main () 6190 { 6191 6192 ; 6193 return 0; 6194 } 6195 _ACEOF 6196 if ac_fn_c_try_link "$LINENO"; then : 6197 lt_cv_cc_needs_belf=yes 6198 else 6199 lt_cv_cc_needs_belf=no 6200 fi 6201 rm -f core conftest.err conftest.$ac_objext \ 6202 conftest$ac_exeext conftest.$ac_ext 6203 ac_ext=c 6204 ac_cpp='$CPP $CPPFLAGS' 6205 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6206 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6207 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6208 6209 fi 6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6211 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6212 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6213 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6214 CFLAGS="$SAVE_CFLAGS" 6215 fi 6216 ;; 6217 sparc*-*solaris*) 6218 # Find out which ABI we are using. 6219 echo 'int i;' > conftest.$ac_ext 6220 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6221 (eval $ac_compile) 2>&5 6222 ac_status=$? 6223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6224 test $ac_status = 0; }; then 6225 case `/usr/bin/file conftest.o` in 6226 *64-bit*) 6227 case $lt_cv_prog_gnu_ld in 6228 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6229 *) 6230 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6231 LD="${LD-ld} -64" 6232 fi 6233 ;; 6234 esac 6235 ;; 6236 esac 6237 fi 6238 rm -rf conftest* 6239 ;; 6240 esac 6241 6242 need_locks="$enable_libtool_lock" 6243 6244 if test -n "$ac_tool_prefix"; then 6245 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6246 set dummy ${ac_tool_prefix}mt; ac_word=$2 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6248 $as_echo_n "checking for $ac_word... " >&6; } 6249 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6250 $as_echo_n "(cached) " >&6 6251 else 6252 if test -n "$MANIFEST_TOOL"; then 6253 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6254 else 6255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6256 for as_dir in $PATH 6257 do 6258 IFS=$as_save_IFS 6259 test -z "$as_dir" && as_dir=. 6260 for ac_exec_ext in '' $ac_executable_extensions; do 6261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6262 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6264 break 2 6265 fi 6266 done 6267 done 6268 IFS=$as_save_IFS 6269 6270 fi 6271 fi 6272 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6273 if test -n "$MANIFEST_TOOL"; then 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6275 $as_echo "$MANIFEST_TOOL" >&6; } 6276 else 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6278 $as_echo "no" >&6; } 6279 fi 6280 6281 6282 fi 6283 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6284 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6285 # Extract the first word of "mt", so it can be a program name with args. 6286 set dummy mt; ac_word=$2 6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6288 $as_echo_n "checking for $ac_word... " >&6; } 6289 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6290 $as_echo_n "(cached) " >&6 6291 else 6292 if test -n "$ac_ct_MANIFEST_TOOL"; then 6293 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6294 else 6295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6296 for as_dir in $PATH 6297 do 6298 IFS=$as_save_IFS 6299 test -z "$as_dir" && as_dir=. 6300 for ac_exec_ext in '' $ac_executable_extensions; do 6301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6302 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6304 break 2 6305 fi 6306 done 6307 done 6308 IFS=$as_save_IFS 6309 6310 fi 6311 fi 6312 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6313 if test -n "$ac_ct_MANIFEST_TOOL"; then 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6315 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6316 else 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6318 $as_echo "no" >&6; } 6319 fi 6320 6321 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6322 MANIFEST_TOOL=":" 6323 else 6324 case $cross_compiling:$ac_tool_warned in 6325 yes:) 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6327 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6328 ac_tool_warned=yes ;; 6329 esac 6330 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6331 fi 6332 else 6333 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6334 fi 6335 6336 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6338 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6339 if ${lt_cv_path_mainfest_tool+:} false; then : 6340 $as_echo_n "(cached) " >&6 6341 else 6342 lt_cv_path_mainfest_tool=no 6343 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6344 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6345 cat conftest.err >&5 6346 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6347 lt_cv_path_mainfest_tool=yes 6348 fi 6349 rm -f conftest* 6350 fi 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6352 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6353 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6354 MANIFEST_TOOL=: 6355 fi 6356 6357 6358 6359 6360 6361 6362 case $host_os in 6363 rhapsody* | darwin*) 6364 if test -n "$ac_tool_prefix"; then 6365 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6366 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6368 $as_echo_n "checking for $ac_word... " >&6; } 6369 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6370 $as_echo_n "(cached) " >&6 6371 else 6372 if test -n "$DSYMUTIL"; then 6373 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6374 else 6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6376 for as_dir in $PATH 6377 do 6378 IFS=$as_save_IFS 6379 test -z "$as_dir" && as_dir=. 6380 for ac_exec_ext in '' $ac_executable_extensions; do 6381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6382 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6384 break 2 6385 fi 6386 done 6387 done 6388 IFS=$as_save_IFS 6389 6390 fi 6391 fi 6392 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6393 if test -n "$DSYMUTIL"; then 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6395 $as_echo "$DSYMUTIL" >&6; } 6396 else 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6398 $as_echo "no" >&6; } 6399 fi 6400 6401 6402 fi 6403 if test -z "$ac_cv_prog_DSYMUTIL"; then 6404 ac_ct_DSYMUTIL=$DSYMUTIL 6405 # Extract the first word of "dsymutil", so it can be a program name with args. 6406 set dummy dsymutil; ac_word=$2 6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6408 $as_echo_n "checking for $ac_word... " >&6; } 6409 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6410 $as_echo_n "(cached) " >&6 6411 else 6412 if test -n "$ac_ct_DSYMUTIL"; then 6413 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6414 else 6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6416 for as_dir in $PATH 6417 do 6418 IFS=$as_save_IFS 6419 test -z "$as_dir" && as_dir=. 6420 for ac_exec_ext in '' $ac_executable_extensions; do 6421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6422 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6424 break 2 6425 fi 6426 done 6427 done 6428 IFS=$as_save_IFS 6429 6430 fi 6431 fi 6432 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6433 if test -n "$ac_ct_DSYMUTIL"; then 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6435 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6436 else 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6438 $as_echo "no" >&6; } 6439 fi 6440 6441 if test "x$ac_ct_DSYMUTIL" = x; then 6442 DSYMUTIL=":" 6443 else 6444 case $cross_compiling:$ac_tool_warned in 6445 yes:) 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6448 ac_tool_warned=yes ;; 6449 esac 6450 DSYMUTIL=$ac_ct_DSYMUTIL 6451 fi 6452 else 6453 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6454 fi 6455 6456 if test -n "$ac_tool_prefix"; then 6457 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6458 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6460 $as_echo_n "checking for $ac_word... " >&6; } 6461 if ${ac_cv_prog_NMEDIT+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463 else 6464 if test -n "$NMEDIT"; then 6465 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6466 else 6467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6468 for as_dir in $PATH 6469 do 6470 IFS=$as_save_IFS 6471 test -z "$as_dir" && as_dir=. 6472 for ac_exec_ext in '' $ac_executable_extensions; do 6473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6474 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6476 break 2 6477 fi 6478 done 6479 done 6480 IFS=$as_save_IFS 6481 6482 fi 6483 fi 6484 NMEDIT=$ac_cv_prog_NMEDIT 6485 if test -n "$NMEDIT"; then 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6487 $as_echo "$NMEDIT" >&6; } 6488 else 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6490 $as_echo "no" >&6; } 6491 fi 6492 6493 6494 fi 6495 if test -z "$ac_cv_prog_NMEDIT"; then 6496 ac_ct_NMEDIT=$NMEDIT 6497 # Extract the first word of "nmedit", so it can be a program name with args. 6498 set dummy nmedit; ac_word=$2 6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6500 $as_echo_n "checking for $ac_word... " >&6; } 6501 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503 else 6504 if test -n "$ac_ct_NMEDIT"; then 6505 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6506 else 6507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6508 for as_dir in $PATH 6509 do 6510 IFS=$as_save_IFS 6511 test -z "$as_dir" && as_dir=. 6512 for ac_exec_ext in '' $ac_executable_extensions; do 6513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6514 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6516 break 2 6517 fi 6518 done 6519 done 6520 IFS=$as_save_IFS 6521 6522 fi 6523 fi 6524 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6525 if test -n "$ac_ct_NMEDIT"; then 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6527 $as_echo "$ac_ct_NMEDIT" >&6; } 6528 else 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530 $as_echo "no" >&6; } 6531 fi 6532 6533 if test "x$ac_ct_NMEDIT" = x; then 6534 NMEDIT=":" 6535 else 6536 case $cross_compiling:$ac_tool_warned in 6537 yes:) 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6539 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6540 ac_tool_warned=yes ;; 6541 esac 6542 NMEDIT=$ac_ct_NMEDIT 6543 fi 6544 else 6545 NMEDIT="$ac_cv_prog_NMEDIT" 6546 fi 6547 6548 if test -n "$ac_tool_prefix"; then 6549 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6550 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6552 $as_echo_n "checking for $ac_word... " >&6; } 6553 if ${ac_cv_prog_LIPO+:} false; then : 6554 $as_echo_n "(cached) " >&6 6555 else 6556 if test -n "$LIPO"; then 6557 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6558 else 6559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6560 for as_dir in $PATH 6561 do 6562 IFS=$as_save_IFS 6563 test -z "$as_dir" && as_dir=. 6564 for ac_exec_ext in '' $ac_executable_extensions; do 6565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6566 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6568 break 2 6569 fi 6570 done 6571 done 6572 IFS=$as_save_IFS 6573 6574 fi 6575 fi 6576 LIPO=$ac_cv_prog_LIPO 6577 if test -n "$LIPO"; then 6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6579 $as_echo "$LIPO" >&6; } 6580 else 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6582 $as_echo "no" >&6; } 6583 fi 6584 6585 6586 fi 6587 if test -z "$ac_cv_prog_LIPO"; then 6588 ac_ct_LIPO=$LIPO 6589 # Extract the first word of "lipo", so it can be a program name with args. 6590 set dummy lipo; ac_word=$2 6591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6592 $as_echo_n "checking for $ac_word... " >&6; } 6593 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6594 $as_echo_n "(cached) " >&6 6595 else 6596 if test -n "$ac_ct_LIPO"; then 6597 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6598 else 6599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6600 for as_dir in $PATH 6601 do 6602 IFS=$as_save_IFS 6603 test -z "$as_dir" && as_dir=. 6604 for ac_exec_ext in '' $ac_executable_extensions; do 6605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6606 ac_cv_prog_ac_ct_LIPO="lipo" 6607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6608 break 2 6609 fi 6610 done 6611 done 6612 IFS=$as_save_IFS 6613 6614 fi 6615 fi 6616 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6617 if test -n "$ac_ct_LIPO"; then 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6619 $as_echo "$ac_ct_LIPO" >&6; } 6620 else 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6622 $as_echo "no" >&6; } 6623 fi 6624 6625 if test "x$ac_ct_LIPO" = x; then 6626 LIPO=":" 6627 else 6628 case $cross_compiling:$ac_tool_warned in 6629 yes:) 6630 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6631 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6632 ac_tool_warned=yes ;; 6633 esac 6634 LIPO=$ac_ct_LIPO 6635 fi 6636 else 6637 LIPO="$ac_cv_prog_LIPO" 6638 fi 6639 6640 if test -n "$ac_tool_prefix"; then 6641 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6642 set dummy ${ac_tool_prefix}otool; ac_word=$2 6643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644 $as_echo_n "checking for $ac_word... " >&6; } 6645 if ${ac_cv_prog_OTOOL+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647 else 6648 if test -n "$OTOOL"; then 6649 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6650 else 6651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6652 for as_dir in $PATH 6653 do 6654 IFS=$as_save_IFS 6655 test -z "$as_dir" && as_dir=. 6656 for ac_exec_ext in '' $ac_executable_extensions; do 6657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6658 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6660 break 2 6661 fi 6662 done 6663 done 6664 IFS=$as_save_IFS 6665 6666 fi 6667 fi 6668 OTOOL=$ac_cv_prog_OTOOL 6669 if test -n "$OTOOL"; then 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6671 $as_echo "$OTOOL" >&6; } 6672 else 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6674 $as_echo "no" >&6; } 6675 fi 6676 6677 6678 fi 6679 if test -z "$ac_cv_prog_OTOOL"; then 6680 ac_ct_OTOOL=$OTOOL 6681 # Extract the first word of "otool", so it can be a program name with args. 6682 set dummy otool; ac_word=$2 6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684 $as_echo_n "checking for $ac_word... " >&6; } 6685 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6686 $as_echo_n "(cached) " >&6 6687 else 6688 if test -n "$ac_ct_OTOOL"; then 6689 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6690 else 6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692 for as_dir in $PATH 6693 do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_exec_ext in '' $ac_executable_extensions; do 6697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6698 ac_cv_prog_ac_ct_OTOOL="otool" 6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6700 break 2 6701 fi 6702 done 6703 done 6704 IFS=$as_save_IFS 6705 6706 fi 6707 fi 6708 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6709 if test -n "$ac_ct_OTOOL"; then 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6711 $as_echo "$ac_ct_OTOOL" >&6; } 6712 else 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6714 $as_echo "no" >&6; } 6715 fi 6716 6717 if test "x$ac_ct_OTOOL" = x; then 6718 OTOOL=":" 6719 else 6720 case $cross_compiling:$ac_tool_warned in 6721 yes:) 6722 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6723 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6724 ac_tool_warned=yes ;; 6725 esac 6726 OTOOL=$ac_ct_OTOOL 6727 fi 6728 else 6729 OTOOL="$ac_cv_prog_OTOOL" 6730 fi 6731 6732 if test -n "$ac_tool_prefix"; then 6733 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6734 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6736 $as_echo_n "checking for $ac_word... " >&6; } 6737 if ${ac_cv_prog_OTOOL64+:} false; then : 6738 $as_echo_n "(cached) " >&6 6739 else 6740 if test -n "$OTOOL64"; then 6741 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6742 else 6743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6744 for as_dir in $PATH 6745 do 6746 IFS=$as_save_IFS 6747 test -z "$as_dir" && as_dir=. 6748 for ac_exec_ext in '' $ac_executable_extensions; do 6749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6750 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6752 break 2 6753 fi 6754 done 6755 done 6756 IFS=$as_save_IFS 6757 6758 fi 6759 fi 6760 OTOOL64=$ac_cv_prog_OTOOL64 6761 if test -n "$OTOOL64"; then 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6763 $as_echo "$OTOOL64" >&6; } 6764 else 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6766 $as_echo "no" >&6; } 6767 fi 6768 6769 6770 fi 6771 if test -z "$ac_cv_prog_OTOOL64"; then 6772 ac_ct_OTOOL64=$OTOOL64 6773 # Extract the first word of "otool64", so it can be a program name with args. 6774 set dummy otool64; ac_word=$2 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6776 $as_echo_n "checking for $ac_word... " >&6; } 6777 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6778 $as_echo_n "(cached) " >&6 6779 else 6780 if test -n "$ac_ct_OTOOL64"; then 6781 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6782 else 6783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6784 for as_dir in $PATH 6785 do 6786 IFS=$as_save_IFS 6787 test -z "$as_dir" && as_dir=. 6788 for ac_exec_ext in '' $ac_executable_extensions; do 6789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6790 ac_cv_prog_ac_ct_OTOOL64="otool64" 6791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6792 break 2 6793 fi 6794 done 6795 done 6796 IFS=$as_save_IFS 6797 6798 fi 6799 fi 6800 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6801 if test -n "$ac_ct_OTOOL64"; then 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6803 $as_echo "$ac_ct_OTOOL64" >&6; } 6804 else 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6806 $as_echo "no" >&6; } 6807 fi 6808 6809 if test "x$ac_ct_OTOOL64" = x; then 6810 OTOOL64=":" 6811 else 6812 case $cross_compiling:$ac_tool_warned in 6813 yes:) 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6815 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6816 ac_tool_warned=yes ;; 6817 esac 6818 OTOOL64=$ac_ct_OTOOL64 6819 fi 6820 else 6821 OTOOL64="$ac_cv_prog_OTOOL64" 6822 fi 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6851 $as_echo_n "checking for -single_module linker flag... " >&6; } 6852 if ${lt_cv_apple_cc_single_mod+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 lt_cv_apple_cc_single_mod=no 6856 if test -z "${LT_MULTI_MODULE}"; then 6857 # By default we will add the -single_module flag. You can override 6858 # by either setting the environment variable LT_MULTI_MODULE 6859 # non-empty at configure time, or by adding -multi_module to the 6860 # link flags. 6861 rm -rf libconftest.dylib* 6862 echo "int foo(void){return 1;}" > conftest.c 6863 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6864 -dynamiclib -Wl,-single_module conftest.c" >&5 6865 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6866 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6867 _lt_result=$? 6868 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6869 lt_cv_apple_cc_single_mod=yes 6870 else 6871 cat conftest.err >&5 6872 fi 6873 rm -rf libconftest.dylib* 6874 rm -f conftest.* 6875 fi 6876 fi 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6878 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6880 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6881 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883 else 6884 lt_cv_ld_exported_symbols_list=no 6885 save_LDFLAGS=$LDFLAGS 6886 echo "_main" > conftest.sym 6887 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6889 /* end confdefs.h. */ 6890 6891 int 6892 main () 6893 { 6894 6895 ; 6896 return 0; 6897 } 6898 _ACEOF 6899 if ac_fn_c_try_link "$LINENO"; then : 6900 lt_cv_ld_exported_symbols_list=yes 6901 else 6902 lt_cv_ld_exported_symbols_list=no 6903 fi 6904 rm -f core conftest.err conftest.$ac_objext \ 6905 conftest$ac_exeext conftest.$ac_ext 6906 LDFLAGS="$save_LDFLAGS" 6907 6908 fi 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6910 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6912 $as_echo_n "checking for -force_load linker flag... " >&6; } 6913 if ${lt_cv_ld_force_load+:} false; then : 6914 $as_echo_n "(cached) " >&6 6915 else 6916 lt_cv_ld_force_load=no 6917 cat > conftest.c << _LT_EOF 6918 int forced_loaded() { return 2;} 6919 _LT_EOF 6920 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6921 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6922 echo "$AR cru libconftest.a conftest.o" >&5 6923 $AR cru libconftest.a conftest.o 2>&5 6924 echo "$RANLIB libconftest.a" >&5 6925 $RANLIB libconftest.a 2>&5 6926 cat > conftest.c << _LT_EOF 6927 int main() { return 0;} 6928 _LT_EOF 6929 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6930 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6931 _lt_result=$? 6932 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6933 lt_cv_ld_force_load=yes 6934 else 6935 cat conftest.err >&5 6936 fi 6937 rm -f conftest.err libconftest.a conftest conftest.c 6938 rm -rf conftest.dSYM 6939 6940 fi 6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6942 $as_echo "$lt_cv_ld_force_load" >&6; } 6943 case $host_os in 6944 rhapsody* | darwin1.[012]) 6945 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6946 darwin1.*) 6947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6948 darwin*) # darwin 5.x on 6949 # if running on 10.5 or later, the deployment target defaults 6950 # to the OS version, if on x86, and 10.4, the deployment 6951 # target defaults to 10.4. Don't you love it? 6952 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6953 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6954 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6955 10.[012]*) 6956 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6957 10.*) 6958 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6959 esac 6960 ;; 6961 esac 6962 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6963 _lt_dar_single_mod='$single_module' 6964 fi 6965 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6966 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6967 else 6968 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6969 fi 6970 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6971 _lt_dsymutil='~$DSYMUTIL $lib || :' 6972 else 6973 _lt_dsymutil= 6974 fi 6975 ;; 6976 esac 6977 6978 ac_ext=c 6979 ac_cpp='$CPP $CPPFLAGS' 6980 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6981 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6982 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6984 $as_echo_n "checking how to run the C preprocessor... " >&6; } 6985 # On Suns, sometimes $CPP names a directory. 6986 if test -n "$CPP" && test -d "$CPP"; then 6987 CPP= 6988 fi 6989 if test -z "$CPP"; then 6990 if ${ac_cv_prog_CPP+:} false; then : 6991 $as_echo_n "(cached) " >&6 6992 else 6993 # Double quotes because CPP needs to be expanded 6994 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6995 do 6996 ac_preproc_ok=false 6997 for ac_c_preproc_warn_flag in '' yes 6998 do 6999 # Use a header file that comes with gcc, so configuring glibc 7000 # with a fresh cross-compiler works. 7001 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7002 # <limits.h> exists even on freestanding compilers. 7003 # On the NeXT, cc -E runs the code through the compiler's parser, 7004 # not just through cpp. "Syntax error" is here to catch this case. 7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7006 /* end confdefs.h. */ 7007 #ifdef __STDC__ 7008 # include <limits.h> 7009 #else 7010 # include <assert.h> 7011 #endif 7012 Syntax error 7013 _ACEOF 7014 if ac_fn_c_try_cpp "$LINENO"; then : 7015 7016 else 7017 # Broken: fails on valid input. 7018 continue 7019 fi 7020 rm -f conftest.err conftest.i conftest.$ac_ext 7021 7022 # OK, works on sane cases. Now check whether nonexistent headers 7023 # can be detected and how. 7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7025 /* end confdefs.h. */ 7026 #include <ac_nonexistent.h> 7027 _ACEOF 7028 if ac_fn_c_try_cpp "$LINENO"; then : 7029 # Broken: success on invalid input. 7030 continue 7031 else 7032 # Passes both tests. 7033 ac_preproc_ok=: 7034 break 7035 fi 7036 rm -f conftest.err conftest.i conftest.$ac_ext 7037 7038 done 7039 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7040 rm -f conftest.i conftest.err conftest.$ac_ext 7041 if $ac_preproc_ok; then : 7042 break 7043 fi 7044 7045 done 7046 ac_cv_prog_CPP=$CPP 7047 7048 fi 7049 CPP=$ac_cv_prog_CPP 7050 else 7051 ac_cv_prog_CPP=$CPP 7052 fi 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7054 $as_echo "$CPP" >&6; } 7055 ac_preproc_ok=false 7056 for ac_c_preproc_warn_flag in '' yes 7057 do 7058 # Use a header file that comes with gcc, so configuring glibc 7059 # with a fresh cross-compiler works. 7060 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7061 # <limits.h> exists even on freestanding compilers. 7062 # On the NeXT, cc -E runs the code through the compiler's parser, 7063 # not just through cpp. "Syntax error" is here to catch this case. 7064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7065 /* end confdefs.h. */ 7066 #ifdef __STDC__ 7067 # include <limits.h> 7068 #else 7069 # include <assert.h> 7070 #endif 7071 Syntax error 7072 _ACEOF 7073 if ac_fn_c_try_cpp "$LINENO"; then : 7074 7075 else 7076 # Broken: fails on valid input. 7077 continue 7078 fi 7079 rm -f conftest.err conftest.i conftest.$ac_ext 7080 7081 # OK, works on sane cases. Now check whether nonexistent headers 7082 # can be detected and how. 7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7084 /* end confdefs.h. */ 7085 #include <ac_nonexistent.h> 7086 _ACEOF 7087 if ac_fn_c_try_cpp "$LINENO"; then : 7088 # Broken: success on invalid input. 7089 continue 7090 else 7091 # Passes both tests. 7092 ac_preproc_ok=: 7093 break 7094 fi 7095 rm -f conftest.err conftest.i conftest.$ac_ext 7096 7097 done 7098 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7099 rm -f conftest.i conftest.err conftest.$ac_ext 7100 if $ac_preproc_ok; then : 7101 7102 else 7103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7105 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7106 See \`config.log' for more details" "$LINENO" 5; } 7107 fi 7108 7109 ac_ext=c 7110 ac_cpp='$CPP $CPPFLAGS' 7111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7113 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7114 7115 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7117 $as_echo_n "checking for ANSI C header files... " >&6; } 7118 if ${ac_cv_header_stdc+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120 else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122 /* end confdefs.h. */ 7123 #include <stdlib.h> 7124 #include <stdarg.h> 7125 #include <string.h> 7126 #include <float.h> 7127 7128 int 7129 main () 7130 { 7131 7132 ; 7133 return 0; 7134 } 7135 _ACEOF 7136 if ac_fn_c_try_compile "$LINENO"; then : 7137 ac_cv_header_stdc=yes 7138 else 7139 ac_cv_header_stdc=no 7140 fi 7141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7142 7143 if test $ac_cv_header_stdc = yes; then 7144 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7146 /* end confdefs.h. */ 7147 #include <string.h> 7148 7149 _ACEOF 7150 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7151 $EGREP "memchr" >/dev/null 2>&1; then : 7152 7153 else 7154 ac_cv_header_stdc=no 7155 fi 7156 rm -f conftest* 7157 7158 fi 7159 7160 if test $ac_cv_header_stdc = yes; then 7161 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7163 /* end confdefs.h. */ 7164 #include <stdlib.h> 7165 7166 _ACEOF 7167 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7168 $EGREP "free" >/dev/null 2>&1; then : 7169 7170 else 7171 ac_cv_header_stdc=no 7172 fi 7173 rm -f conftest* 7174 7175 fi 7176 7177 if test $ac_cv_header_stdc = yes; then 7178 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7179 if test "$cross_compiling" = yes; then : 7180 : 7181 else 7182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7183 /* end confdefs.h. */ 7184 #include <ctype.h> 7185 #include <stdlib.h> 7186 #if ((' ' & 0x0FF) == 0x020) 7187 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7188 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7189 #else 7190 # define ISLOWER(c) \ 7191 (('a' <= (c) && (c) <= 'i') \ 7192 || ('j' <= (c) && (c) <= 'r') \ 7193 || ('s' <= (c) && (c) <= 'z')) 7194 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7195 #endif 7196 7197 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7198 int 7199 main () 7200 { 7201 int i; 7202 for (i = 0; i < 256; i++) 7203 if (XOR (islower (i), ISLOWER (i)) 7204 || toupper (i) != TOUPPER (i)) 7205 return 2; 7206 return 0; 7207 } 7208 _ACEOF 7209 if ac_fn_c_try_run "$LINENO"; then : 7210 7211 else 7212 ac_cv_header_stdc=no 7213 fi 7214 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7215 conftest.$ac_objext conftest.beam conftest.$ac_ext 7216 fi 7217 7218 fi 7219 fi 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7221 $as_echo "$ac_cv_header_stdc" >&6; } 7222 if test $ac_cv_header_stdc = yes; then 7223 7224 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7225 7226 fi 7227 7228 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7229 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7230 inttypes.h stdint.h unistd.h 7231 do : 7232 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7233 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7234 " 7235 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7236 cat >>confdefs.h <<_ACEOF 7237 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7238 _ACEOF 7239 7240 fi 7241 7242 done 7243 7244 7245 for ac_header in dlfcn.h 7246 do : 7247 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7248 " 7249 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7250 cat >>confdefs.h <<_ACEOF 7251 #define HAVE_DLFCN_H 1 7252 _ACEOF 7253 7254 fi 7255 7256 done 7257 7258 7259 7260 7261 7262 # Set options 7263 7264 7265 7266 enable_dlopen=no 7267 7268 7269 enable_win32_dll=no 7270 7271 7272 # Check whether --enable-shared was given. 7273 if test "${enable_shared+set}" = set; then : 7274 enableval=$enable_shared; p=${PACKAGE-default} 7275 case $enableval in 7276 yes) enable_shared=yes ;; 7277 no) enable_shared=no ;; 7278 *) 7279 enable_shared=no 7280 # Look at the argument we got. We use all the common list separators. 7281 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7282 for pkg in $enableval; do 7283 IFS="$lt_save_ifs" 7284 if test "X$pkg" = "X$p"; then 7285 enable_shared=yes 7286 fi 7287 done 7288 IFS="$lt_save_ifs" 7289 ;; 7290 esac 7291 else 7292 enable_shared=yes 7293 fi 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 # Check whether --enable-static was given. 7304 if test "${enable_static+set}" = set; then : 7305 enableval=$enable_static; p=${PACKAGE-default} 7306 case $enableval in 7307 yes) enable_static=yes ;; 7308 no) enable_static=no ;; 7309 *) 7310 enable_static=no 7311 # Look at the argument we got. We use all the common list separators. 7312 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7313 for pkg in $enableval; do 7314 IFS="$lt_save_ifs" 7315 if test "X$pkg" = "X$p"; then 7316 enable_static=yes 7317 fi 7318 done 7319 IFS="$lt_save_ifs" 7320 ;; 7321 esac 7322 else 7323 enable_static=yes 7324 fi 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335 # Check whether --with-pic was given. 7336 if test "${with_pic+set}" = set; then : 7337 withval=$with_pic; pic_mode="$withval" 7338 else 7339 pic_mode=default 7340 fi 7341 7342 7343 test -z "$pic_mode" && pic_mode=default 7344 7345 7346 7347 7348 7349 7350 7351 # Check whether --enable-fast-install was given. 7352 if test "${enable_fast_install+set}" = set; then : 7353 enableval=$enable_fast_install; p=${PACKAGE-default} 7354 case $enableval in 7355 yes) enable_fast_install=yes ;; 7356 no) enable_fast_install=no ;; 7357 *) 7358 enable_fast_install=no 7359 # Look at the argument we got. We use all the common list separators. 7360 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7361 for pkg in $enableval; do 7362 IFS="$lt_save_ifs" 7363 if test "X$pkg" = "X$p"; then 7364 enable_fast_install=yes 7365 fi 7366 done 7367 IFS="$lt_save_ifs" 7368 ;; 7369 esac 7370 else 7371 enable_fast_install=yes 7372 fi 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384 # This can be used to rebuild libtool when needed 7385 LIBTOOL_DEPS="$ltmain" 7386 7387 # Always use our own libtool. 7388 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 test -z "$LN_S" && LN_S="ln -s" 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 if test -n "${ZSH_VERSION+set}" ; then 7431 setopt NO_GLOB_SUBST 7432 fi 7433 7434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7435 $as_echo_n "checking for objdir... " >&6; } 7436 if ${lt_cv_objdir+:} false; then : 7437 $as_echo_n "(cached) " >&6 7438 else 7439 rm -f .libs 2>/dev/null 7440 mkdir .libs 2>/dev/null 7441 if test -d .libs; then 7442 lt_cv_objdir=.libs 7443 else 7444 # MS-DOS does not allow filenames that begin with a dot. 7445 lt_cv_objdir=_libs 7446 fi 7447 rmdir .libs 2>/dev/null 7448 fi 7449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7450 $as_echo "$lt_cv_objdir" >&6; } 7451 objdir=$lt_cv_objdir 7452 7453 7454 7455 7456 7457 cat >>confdefs.h <<_ACEOF 7458 #define LT_OBJDIR "$lt_cv_objdir/" 7459 _ACEOF 7460 7461 7462 7463 7464 case $host_os in 7465 aix3*) 7466 # AIX sometimes has problems with the GCC collect2 program. For some 7467 # reason, if we set the COLLECT_NAMES environment variable, the problems 7468 # vanish in a puff of smoke. 7469 if test "X${COLLECT_NAMES+set}" != Xset; then 7470 COLLECT_NAMES= 7471 export COLLECT_NAMES 7472 fi 7473 ;; 7474 esac 7475 7476 # Global variables: 7477 ofile=libtool 7478 can_build_shared=yes 7479 7480 # All known linkers require a `.a' archive for static linking (except MSVC, 7481 # which needs '.lib'). 7482 libext=a 7483 7484 with_gnu_ld="$lt_cv_prog_gnu_ld" 7485 7486 old_CC="$CC" 7487 old_CFLAGS="$CFLAGS" 7488 7489 # Set sane defaults for various variables 7490 test -z "$CC" && CC=cc 7491 test -z "$LTCC" && LTCC=$CC 7492 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7493 test -z "$LD" && LD=ld 7494 test -z "$ac_objext" && ac_objext=o 7495 7496 for cc_temp in $compiler""; do 7497 case $cc_temp in 7498 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7499 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7500 \-*) ;; 7501 *) break;; 7502 esac 7503 done 7504 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7505 7506 7507 # Only perform the check for file, if the check method requires it 7508 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7509 case $deplibs_check_method in 7510 file_magic*) 7511 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7513 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7514 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516 else 7517 case $MAGIC_CMD in 7518 [\\/*] | ?:[\\/]*) 7519 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7520 ;; 7521 *) 7522 lt_save_MAGIC_CMD="$MAGIC_CMD" 7523 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7524 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7525 for ac_dir in $ac_dummy; do 7526 IFS="$lt_save_ifs" 7527 test -z "$ac_dir" && ac_dir=. 7528 if test -f $ac_dir/${ac_tool_prefix}file; then 7529 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7530 if test -n "$file_magic_test_file"; then 7531 case $deplibs_check_method in 7532 "file_magic "*) 7533 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7534 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7535 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7536 $EGREP "$file_magic_regex" > /dev/null; then 7537 : 7538 else 7539 cat <<_LT_EOF 1>&2 7540 7541 *** Warning: the command libtool uses to detect shared libraries, 7542 *** $file_magic_cmd, produces output that libtool cannot recognize. 7543 *** The result is that libtool may fail to recognize shared libraries 7544 *** as such. This will affect the creation of libtool libraries that 7545 *** depend on shared libraries, but programs linked with such libtool 7546 *** libraries will work regardless of this problem. Nevertheless, you 7547 *** may want to report the problem to your system manager and/or to 7548 *** bug-libtool@gnu.org 7549 7550 _LT_EOF 7551 fi ;; 7552 esac 7553 fi 7554 break 7555 fi 7556 done 7557 IFS="$lt_save_ifs" 7558 MAGIC_CMD="$lt_save_MAGIC_CMD" 7559 ;; 7560 esac 7561 fi 7562 7563 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7564 if test -n "$MAGIC_CMD"; then 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7566 $as_echo "$MAGIC_CMD" >&6; } 7567 else 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7569 $as_echo "no" >&6; } 7570 fi 7571 7572 7573 7574 7575 7576 if test -z "$lt_cv_path_MAGIC_CMD"; then 7577 if test -n "$ac_tool_prefix"; then 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7579 $as_echo_n "checking for file... " >&6; } 7580 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7581 $as_echo_n "(cached) " >&6 7582 else 7583 case $MAGIC_CMD in 7584 [\\/*] | ?:[\\/]*) 7585 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7586 ;; 7587 *) 7588 lt_save_MAGIC_CMD="$MAGIC_CMD" 7589 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7590 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7591 for ac_dir in $ac_dummy; do 7592 IFS="$lt_save_ifs" 7593 test -z "$ac_dir" && ac_dir=. 7594 if test -f $ac_dir/file; then 7595 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7596 if test -n "$file_magic_test_file"; then 7597 case $deplibs_check_method in 7598 "file_magic "*) 7599 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7600 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7601 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7602 $EGREP "$file_magic_regex" > /dev/null; then 7603 : 7604 else 7605 cat <<_LT_EOF 1>&2 7606 7607 *** Warning: the command libtool uses to detect shared libraries, 7608 *** $file_magic_cmd, produces output that libtool cannot recognize. 7609 *** The result is that libtool may fail to recognize shared libraries 7610 *** as such. This will affect the creation of libtool libraries that 7611 *** depend on shared libraries, but programs linked with such libtool 7612 *** libraries will work regardless of this problem. Nevertheless, you 7613 *** may want to report the problem to your system manager and/or to 7614 *** bug-libtool@gnu.org 7615 7616 _LT_EOF 7617 fi ;; 7618 esac 7619 fi 7620 break 7621 fi 7622 done 7623 IFS="$lt_save_ifs" 7624 MAGIC_CMD="$lt_save_MAGIC_CMD" 7625 ;; 7626 esac 7627 fi 7628 7629 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7630 if test -n "$MAGIC_CMD"; then 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7632 $as_echo "$MAGIC_CMD" >&6; } 7633 else 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7635 $as_echo "no" >&6; } 7636 fi 7637 7638 7639 else 7640 MAGIC_CMD=: 7641 fi 7642 fi 7643 7644 fi 7645 ;; 7646 esac 7647 7648 # Use C for the default configuration in the libtool script 7649 7650 lt_save_CC="$CC" 7651 ac_ext=c 7652 ac_cpp='$CPP $CPPFLAGS' 7653 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7654 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7655 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7656 7657 7658 # Source file extension for C test sources. 7659 ac_ext=c 7660 7661 # Object file extension for compiled C test sources. 7662 objext=o 7663 objext=$objext 7664 7665 # Code to be used in simple compile tests 7666 lt_simple_compile_test_code="int some_variable = 0;" 7667 7668 # Code to be used in simple link tests 7669 lt_simple_link_test_code='int main(){return(0);}' 7670 7671 7672 7673 7674 7675 7676 7677 # If no C compiler was specified, use CC. 7678 LTCC=${LTCC-"$CC"} 7679 7680 # If no C compiler flags were specified, use CFLAGS. 7681 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7682 7683 # Allow CC to be a program name with arguments. 7684 compiler=$CC 7685 7686 # Save the default compiler, since it gets overwritten when the other 7687 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7688 compiler_DEFAULT=$CC 7689 7690 # save warnings/boilerplate of simple test code 7691 ac_outfile=conftest.$ac_objext 7692 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7693 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7694 _lt_compiler_boilerplate=`cat conftest.err` 7695 $RM conftest* 7696 7697 ac_outfile=conftest.$ac_objext 7698 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7699 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7700 _lt_linker_boilerplate=`cat conftest.err` 7701 $RM -r conftest* 7702 7703 7704 if test -n "$compiler"; then 7705 7706 lt_prog_compiler_no_builtin_flag= 7707 7708 if test "$GCC" = yes; then 7709 case $cc_basename in 7710 nvcc*) 7711 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7712 *) 7713 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7714 esac 7715 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7717 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7718 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7719 $as_echo_n "(cached) " >&6 7720 else 7721 lt_cv_prog_compiler_rtti_exceptions=no 7722 ac_outfile=conftest.$ac_objext 7723 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7724 lt_compiler_flag="-fno-rtti -fno-exceptions" 7725 # Insert the option either (1) after the last *FLAGS variable, or 7726 # (2) before a word containing "conftest.", or (3) at the end. 7727 # Note that $ac_compile itself does not contain backslashes and begins 7728 # with a dollar sign (not a hyphen), so the echo should work correctly. 7729 # The option is referenced via a variable to avoid confusing sed. 7730 lt_compile=`echo "$ac_compile" | $SED \ 7731 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7732 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7733 -e 's:$: $lt_compiler_flag:'` 7734 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7735 (eval "$lt_compile" 2>conftest.err) 7736 ac_status=$? 7737 cat conftest.err >&5 7738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7739 if (exit $ac_status) && test -s "$ac_outfile"; then 7740 # The compiler can only warn and ignore the option if not recognized 7741 # So say no if there are warnings other than the usual output. 7742 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7743 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7744 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7745 lt_cv_prog_compiler_rtti_exceptions=yes 7746 fi 7747 fi 7748 $RM conftest* 7749 7750 fi 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7752 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7753 7754 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7755 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7756 else 7757 : 7758 fi 7759 7760 fi 7761 7762 7763 7764 7765 7766 7767 lt_prog_compiler_wl= 7768 lt_prog_compiler_pic= 7769 lt_prog_compiler_static= 7770 7771 7772 if test "$GCC" = yes; then 7773 lt_prog_compiler_wl='-Wl,' 7774 lt_prog_compiler_static='-static' 7775 7776 case $host_os in 7777 aix*) 7778 # All AIX code is PIC. 7779 if test "$host_cpu" = ia64; then 7780 # AIX 5 now supports IA64 processor 7781 lt_prog_compiler_static='-Bstatic' 7782 fi 7783 ;; 7784 7785 amigaos*) 7786 case $host_cpu in 7787 powerpc) 7788 # see comment about AmigaOS4 .so support 7789 lt_prog_compiler_pic='-fPIC' 7790 ;; 7791 m68k) 7792 # FIXME: we need at least 68020 code to build shared libraries, but 7793 # adding the `-m68020' flag to GCC prevents building anything better, 7794 # like `-m68040'. 7795 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7796 ;; 7797 esac 7798 ;; 7799 7800 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7801 # PIC is the default for these OSes. 7802 ;; 7803 7804 mingw* | cygwin* | pw32* | os2* | cegcc*) 7805 # This hack is so that the source file can tell whether it is being 7806 # built for inclusion in a dll (and should export symbols for example). 7807 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7808 # (--disable-auto-import) libraries 7809 lt_prog_compiler_pic='-DDLL_EXPORT' 7810 ;; 7811 7812 darwin* | rhapsody*) 7813 # PIC is the default on this platform 7814 # Common symbols not allowed in MH_DYLIB files 7815 lt_prog_compiler_pic='-fno-common' 7816 ;; 7817 7818 haiku*) 7819 # PIC is the default for Haiku. 7820 # The "-static" flag exists, but is broken. 7821 lt_prog_compiler_static= 7822 ;; 7823 7824 hpux*) 7825 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7826 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7827 # sets the default TLS model and affects inlining. 7828 case $host_cpu in 7829 hppa*64*) 7830 # +Z the default 7831 ;; 7832 *) 7833 lt_prog_compiler_pic='-fPIC' 7834 ;; 7835 esac 7836 ;; 7837 7838 interix[3-9]*) 7839 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7840 # Instead, we relocate shared libraries at runtime. 7841 ;; 7842 7843 msdosdjgpp*) 7844 # Just because we use GCC doesn't mean we suddenly get shared libraries 7845 # on systems that don't support them. 7846 lt_prog_compiler_can_build_shared=no 7847 enable_shared=no 7848 ;; 7849 7850 *nto* | *qnx*) 7851 # QNX uses GNU C++, but need to define -shared option too, otherwise 7852 # it will coredump. 7853 lt_prog_compiler_pic='-fPIC -shared' 7854 ;; 7855 7856 sysv4*MP*) 7857 if test -d /usr/nec; then 7858 lt_prog_compiler_pic=-Kconform_pic 7859 fi 7860 ;; 7861 7862 *) 7863 lt_prog_compiler_pic='-fPIC' 7864 ;; 7865 esac 7866 7867 case $cc_basename in 7868 nvcc*) # Cuda Compiler Driver 2.2 7869 lt_prog_compiler_wl='-Xlinker ' 7870 lt_prog_compiler_pic='-Xcompiler -fPIC' 7871 ;; 7872 esac 7873 else 7874 # PORTME Check for flag to pass linker flags through the system compiler. 7875 case $host_os in 7876 aix*) 7877 lt_prog_compiler_wl='-Wl,' 7878 if test "$host_cpu" = ia64; then 7879 # AIX 5 now supports IA64 processor 7880 lt_prog_compiler_static='-Bstatic' 7881 else 7882 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7883 fi 7884 ;; 7885 7886 mingw* | cygwin* | pw32* | os2* | cegcc*) 7887 # This hack is so that the source file can tell whether it is being 7888 # built for inclusion in a dll (and should export symbols for example). 7889 lt_prog_compiler_pic='-DDLL_EXPORT' 7890 ;; 7891 7892 hpux9* | hpux10* | hpux11*) 7893 lt_prog_compiler_wl='-Wl,' 7894 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7895 # not for PA HP-UX. 7896 case $host_cpu in 7897 hppa*64*|ia64*) 7898 # +Z the default 7899 ;; 7900 *) 7901 lt_prog_compiler_pic='+Z' 7902 ;; 7903 esac 7904 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7905 lt_prog_compiler_static='${wl}-a ${wl}archive' 7906 ;; 7907 7908 irix5* | irix6* | nonstopux*) 7909 lt_prog_compiler_wl='-Wl,' 7910 # PIC (with -KPIC) is the default. 7911 lt_prog_compiler_static='-non_shared' 7912 ;; 7913 7914 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7915 case $cc_basename in 7916 # old Intel for x86_64 which still supported -KPIC. 7917 ecc*) 7918 lt_prog_compiler_wl='-Wl,' 7919 lt_prog_compiler_pic='-KPIC' 7920 lt_prog_compiler_static='-static' 7921 ;; 7922 # icc used to be incompatible with GCC. 7923 # ICC 10 doesn't accept -KPIC any more. 7924 icc* | ifort*) 7925 lt_prog_compiler_wl='-Wl,' 7926 lt_prog_compiler_pic='-fPIC' 7927 lt_prog_compiler_static='-static' 7928 ;; 7929 # Lahey Fortran 8.1. 7930 lf95*) 7931 lt_prog_compiler_wl='-Wl,' 7932 lt_prog_compiler_pic='--shared' 7933 lt_prog_compiler_static='--static' 7934 ;; 7935 nagfor*) 7936 # NAG Fortran compiler 7937 lt_prog_compiler_wl='-Wl,-Wl,,' 7938 lt_prog_compiler_pic='-PIC' 7939 lt_prog_compiler_static='-Bstatic' 7940 ;; 7941 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7942 # Portland Group compilers (*not* the Pentium gcc compiler, 7943 # which looks to be a dead project) 7944 lt_prog_compiler_wl='-Wl,' 7945 lt_prog_compiler_pic='-fpic' 7946 lt_prog_compiler_static='-Bstatic' 7947 ;; 7948 ccc*) 7949 lt_prog_compiler_wl='-Wl,' 7950 # All Alpha code is PIC. 7951 lt_prog_compiler_static='-non_shared' 7952 ;; 7953 xl* | bgxl* | bgf* | mpixl*) 7954 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7955 lt_prog_compiler_wl='-Wl,' 7956 lt_prog_compiler_pic='-qpic' 7957 lt_prog_compiler_static='-qstaticlink' 7958 ;; 7959 *) 7960 case `$CC -V 2>&1 | sed 5q` in 7961 *Sun\ F* | *Sun*Fortran*) 7962 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7963 lt_prog_compiler_pic='-KPIC' 7964 lt_prog_compiler_static='-Bstatic' 7965 lt_prog_compiler_wl='' 7966 ;; 7967 *Sun\ C*) 7968 # Sun C 5.9 7969 lt_prog_compiler_pic='-KPIC' 7970 lt_prog_compiler_static='-Bstatic' 7971 lt_prog_compiler_wl='-Wl,' 7972 ;; 7973 esac 7974 ;; 7975 esac 7976 ;; 7977 7978 newsos6) 7979 lt_prog_compiler_pic='-KPIC' 7980 lt_prog_compiler_static='-Bstatic' 7981 ;; 7982 7983 *nto* | *qnx*) 7984 # QNX uses GNU C++, but need to define -shared option too, otherwise 7985 # it will coredump. 7986 lt_prog_compiler_pic='-fPIC -shared' 7987 ;; 7988 7989 osf3* | osf4* | osf5*) 7990 lt_prog_compiler_wl='-Wl,' 7991 # All OSF/1 code is PIC. 7992 lt_prog_compiler_static='-non_shared' 7993 ;; 7994 7995 rdos*) 7996 lt_prog_compiler_static='-non_shared' 7997 ;; 7998 7999 solaris*) 8000 lt_prog_compiler_pic='-KPIC' 8001 lt_prog_compiler_static='-Bstatic' 8002 case $cc_basename in 8003 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8004 lt_prog_compiler_wl='-Qoption ld ';; 8005 *) 8006 lt_prog_compiler_wl='-Wl,';; 8007 esac 8008 ;; 8009 8010 sunos4*) 8011 lt_prog_compiler_wl='-Qoption ld ' 8012 lt_prog_compiler_pic='-PIC' 8013 lt_prog_compiler_static='-Bstatic' 8014 ;; 8015 8016 sysv4 | sysv4.2uw2* | sysv4.3*) 8017 lt_prog_compiler_wl='-Wl,' 8018 lt_prog_compiler_pic='-KPIC' 8019 lt_prog_compiler_static='-Bstatic' 8020 ;; 8021 8022 sysv4*MP*) 8023 if test -d /usr/nec ;then 8024 lt_prog_compiler_pic='-Kconform_pic' 8025 lt_prog_compiler_static='-Bstatic' 8026 fi 8027 ;; 8028 8029 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8030 lt_prog_compiler_wl='-Wl,' 8031 lt_prog_compiler_pic='-KPIC' 8032 lt_prog_compiler_static='-Bstatic' 8033 ;; 8034 8035 unicos*) 8036 lt_prog_compiler_wl='-Wl,' 8037 lt_prog_compiler_can_build_shared=no 8038 ;; 8039 8040 uts4*) 8041 lt_prog_compiler_pic='-pic' 8042 lt_prog_compiler_static='-Bstatic' 8043 ;; 8044 8045 *) 8046 lt_prog_compiler_can_build_shared=no 8047 ;; 8048 esac 8049 fi 8050 8051 case $host_os in 8052 # For platforms which do not support PIC, -DPIC is meaningless: 8053 *djgpp*) 8054 lt_prog_compiler_pic= 8055 ;; 8056 *) 8057 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8058 ;; 8059 esac 8060 8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8062 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8063 if ${lt_cv_prog_compiler_pic+:} false; then : 8064 $as_echo_n "(cached) " >&6 8065 else 8066 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8067 fi 8068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8069 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8070 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8071 8072 # 8073 # Check to make sure the PIC flag actually works. 8074 # 8075 if test -n "$lt_prog_compiler_pic"; then 8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8077 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8078 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8079 $as_echo_n "(cached) " >&6 8080 else 8081 lt_cv_prog_compiler_pic_works=no 8082 ac_outfile=conftest.$ac_objext 8083 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8084 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8085 # Insert the option either (1) after the last *FLAGS variable, or 8086 # (2) before a word containing "conftest.", or (3) at the end. 8087 # Note that $ac_compile itself does not contain backslashes and begins 8088 # with a dollar sign (not a hyphen), so the echo should work correctly. 8089 # The option is referenced via a variable to avoid confusing sed. 8090 lt_compile=`echo "$ac_compile" | $SED \ 8091 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8092 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8093 -e 's:$: $lt_compiler_flag:'` 8094 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8095 (eval "$lt_compile" 2>conftest.err) 8096 ac_status=$? 8097 cat conftest.err >&5 8098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8099 if (exit $ac_status) && test -s "$ac_outfile"; then 8100 # The compiler can only warn and ignore the option if not recognized 8101 # So say no if there are warnings other than the usual output. 8102 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8103 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8104 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8105 lt_cv_prog_compiler_pic_works=yes 8106 fi 8107 fi 8108 $RM conftest* 8109 8110 fi 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8112 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8113 8114 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8115 case $lt_prog_compiler_pic in 8116 "" | " "*) ;; 8117 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8118 esac 8119 else 8120 lt_prog_compiler_pic= 8121 lt_prog_compiler_can_build_shared=no 8122 fi 8123 8124 fi 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 # 8137 # Check to make sure the static flag actually works. 8138 # 8139 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8141 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8142 if ${lt_cv_prog_compiler_static_works+:} false; then : 8143 $as_echo_n "(cached) " >&6 8144 else 8145 lt_cv_prog_compiler_static_works=no 8146 save_LDFLAGS="$LDFLAGS" 8147 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8148 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8149 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8150 # The linker can only warn and ignore the option if not recognized 8151 # So say no if there are warnings 8152 if test -s conftest.err; then 8153 # Append any errors to the config.log. 8154 cat conftest.err 1>&5 8155 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8156 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8157 if diff conftest.exp conftest.er2 >/dev/null; then 8158 lt_cv_prog_compiler_static_works=yes 8159 fi 8160 else 8161 lt_cv_prog_compiler_static_works=yes 8162 fi 8163 fi 8164 $RM -r conftest* 8165 LDFLAGS="$save_LDFLAGS" 8166 8167 fi 8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8169 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8170 8171 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8172 : 8173 else 8174 lt_prog_compiler_static= 8175 fi 8176 8177 8178 8179 8180 8181 8182 8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8184 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8185 if ${lt_cv_prog_compiler_c_o+:} false; then : 8186 $as_echo_n "(cached) " >&6 8187 else 8188 lt_cv_prog_compiler_c_o=no 8189 $RM -r conftest 2>/dev/null 8190 mkdir conftest 8191 cd conftest 8192 mkdir out 8193 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8194 8195 lt_compiler_flag="-o out/conftest2.$ac_objext" 8196 # Insert the option either (1) after the last *FLAGS variable, or 8197 # (2) before a word containing "conftest.", or (3) at the end. 8198 # Note that $ac_compile itself does not contain backslashes and begins 8199 # with a dollar sign (not a hyphen), so the echo should work correctly. 8200 lt_compile=`echo "$ac_compile" | $SED \ 8201 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8202 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8203 -e 's:$: $lt_compiler_flag:'` 8204 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8205 (eval "$lt_compile" 2>out/conftest.err) 8206 ac_status=$? 8207 cat out/conftest.err >&5 8208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8209 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8210 then 8211 # The compiler can only warn and ignore the option if not recognized 8212 # So say no if there are warnings 8213 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8214 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8215 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8216 lt_cv_prog_compiler_c_o=yes 8217 fi 8218 fi 8219 chmod u+w . 2>&5 8220 $RM conftest* 8221 # SGI C++ compiler will create directory out/ii_files/ for 8222 # template instantiation 8223 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8224 $RM out/* && rmdir out 8225 cd .. 8226 $RM -r conftest 8227 $RM conftest* 8228 8229 fi 8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8231 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8232 8233 8234 8235 8236 8237 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8239 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8240 if ${lt_cv_prog_compiler_c_o+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242 else 8243 lt_cv_prog_compiler_c_o=no 8244 $RM -r conftest 2>/dev/null 8245 mkdir conftest 8246 cd conftest 8247 mkdir out 8248 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8249 8250 lt_compiler_flag="-o out/conftest2.$ac_objext" 8251 # Insert the option either (1) after the last *FLAGS variable, or 8252 # (2) before a word containing "conftest.", or (3) at the end. 8253 # Note that $ac_compile itself does not contain backslashes and begins 8254 # with a dollar sign (not a hyphen), so the echo should work correctly. 8255 lt_compile=`echo "$ac_compile" | $SED \ 8256 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8257 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8258 -e 's:$: $lt_compiler_flag:'` 8259 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8260 (eval "$lt_compile" 2>out/conftest.err) 8261 ac_status=$? 8262 cat out/conftest.err >&5 8263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8264 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8265 then 8266 # The compiler can only warn and ignore the option if not recognized 8267 # So say no if there are warnings 8268 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8269 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8270 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8271 lt_cv_prog_compiler_c_o=yes 8272 fi 8273 fi 8274 chmod u+w . 2>&5 8275 $RM conftest* 8276 # SGI C++ compiler will create directory out/ii_files/ for 8277 # template instantiation 8278 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8279 $RM out/* && rmdir out 8280 cd .. 8281 $RM -r conftest 8282 $RM conftest* 8283 8284 fi 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8286 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8287 8288 8289 8290 8291 hard_links="nottested" 8292 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8293 # do not overwrite the value of need_locks provided by the user 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8295 $as_echo_n "checking if we can lock with hard links... " >&6; } 8296 hard_links=yes 8297 $RM conftest* 8298 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8299 touch conftest.a 8300 ln conftest.a conftest.b 2>&5 || hard_links=no 8301 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8303 $as_echo "$hard_links" >&6; } 8304 if test "$hard_links" = no; then 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8306 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8307 need_locks=warn 8308 fi 8309 else 8310 need_locks=no 8311 fi 8312 8313 8314 8315 8316 8317 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8319 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8320 8321 runpath_var= 8322 allow_undefined_flag= 8323 always_export_symbols=no 8324 archive_cmds= 8325 archive_expsym_cmds= 8326 compiler_needs_object=no 8327 enable_shared_with_static_runtimes=no 8328 export_dynamic_flag_spec= 8329 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8330 hardcode_automatic=no 8331 hardcode_direct=no 8332 hardcode_direct_absolute=no 8333 hardcode_libdir_flag_spec= 8334 hardcode_libdir_flag_spec_ld= 8335 hardcode_libdir_separator= 8336 hardcode_minus_L=no 8337 hardcode_shlibpath_var=unsupported 8338 inherit_rpath=no 8339 link_all_deplibs=unknown 8340 module_cmds= 8341 module_expsym_cmds= 8342 old_archive_from_new_cmds= 8343 old_archive_from_expsyms_cmds= 8344 thread_safe_flag_spec= 8345 whole_archive_flag_spec= 8346 # include_expsyms should be a list of space-separated symbols to be *always* 8347 # included in the symbol list 8348 include_expsyms= 8349 # exclude_expsyms can be an extended regexp of symbols to exclude 8350 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8351 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8352 # as well as any symbol that contains `d'. 8353 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8354 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8355 # platforms (ab)use it in PIC code, but their linkers get confused if 8356 # the symbol is explicitly referenced. Since portable code cannot 8357 # rely on this symbol name, it's probably fine to never include it in 8358 # preloaded symbol tables. 8359 # Exclude shared library initialization/finalization symbols. 8360 extract_expsyms_cmds= 8361 8362 case $host_os in 8363 cygwin* | mingw* | pw32* | cegcc*) 8364 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8365 # When not using gcc, we currently assume that we are using 8366 # Microsoft Visual C++. 8367 if test "$GCC" != yes; then 8368 with_gnu_ld=no 8369 fi 8370 ;; 8371 interix*) 8372 # we just hope/assume this is gcc and not c89 (= MSVC++) 8373 with_gnu_ld=yes 8374 ;; 8375 openbsd*) 8376 with_gnu_ld=no 8377 ;; 8378 esac 8379 8380 ld_shlibs=yes 8381 8382 # On some targets, GNU ld is compatible enough with the native linker 8383 # that we're better off using the native interface for both. 8384 lt_use_gnu_ld_interface=no 8385 if test "$with_gnu_ld" = yes; then 8386 case $host_os in 8387 aix*) 8388 # The AIX port of GNU ld has always aspired to compatibility 8389 # with the native linker. However, as the warning in the GNU ld 8390 # block says, versions before 2.19.5* couldn't really create working 8391 # shared libraries, regardless of the interface used. 8392 case `$LD -v 2>&1` in 8393 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8394 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8395 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8396 *) 8397 lt_use_gnu_ld_interface=yes 8398 ;; 8399 esac 8400 ;; 8401 *) 8402 lt_use_gnu_ld_interface=yes 8403 ;; 8404 esac 8405 fi 8406 8407 if test "$lt_use_gnu_ld_interface" = yes; then 8408 # If archive_cmds runs LD, not CC, wlarc should be empty 8409 wlarc='${wl}' 8410 8411 # Set some defaults for GNU ld with shared library support. These 8412 # are reset later if shared libraries are not supported. Putting them 8413 # here allows them to be overridden if necessary. 8414 runpath_var=LD_RUN_PATH 8415 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8416 export_dynamic_flag_spec='${wl}--export-dynamic' 8417 # ancient GNU ld didn't support --whole-archive et. al. 8418 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8419 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8420 else 8421 whole_archive_flag_spec= 8422 fi 8423 supports_anon_versioning=no 8424 case `$LD -v 2>&1` in 8425 *GNU\ gold*) supports_anon_versioning=yes ;; 8426 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8427 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8428 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8429 *\ 2.11.*) ;; # other 2.11 versions 8430 *) supports_anon_versioning=yes ;; 8431 esac 8432 8433 # See if GNU ld supports shared libraries. 8434 case $host_os in 8435 aix[3-9]*) 8436 # On AIX/PPC, the GNU linker is very broken 8437 if test "$host_cpu" != ia64; then 8438 ld_shlibs=no 8439 cat <<_LT_EOF 1>&2 8440 8441 *** Warning: the GNU linker, at least up to release 2.19, is reported 8442 *** to be unable to reliably create shared libraries on AIX. 8443 *** Therefore, libtool is disabling shared libraries support. If you 8444 *** really care for shared libraries, you may want to install binutils 8445 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8446 *** You will then need to restart the configuration process. 8447 8448 _LT_EOF 8449 fi 8450 ;; 8451 8452 amigaos*) 8453 case $host_cpu in 8454 powerpc) 8455 # see comment about AmigaOS4 .so support 8456 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8457 archive_expsym_cmds='' 8458 ;; 8459 m68k) 8460 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8461 hardcode_libdir_flag_spec='-L$libdir' 8462 hardcode_minus_L=yes 8463 ;; 8464 esac 8465 ;; 8466 8467 beos*) 8468 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8469 allow_undefined_flag=unsupported 8470 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8471 # support --undefined. This deserves some investigation. FIXME 8472 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8473 else 8474 ld_shlibs=no 8475 fi 8476 ;; 8477 8478 cygwin* | mingw* | pw32* | cegcc*) 8479 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8480 # as there is no search path for DLLs. 8481 hardcode_libdir_flag_spec='-L$libdir' 8482 export_dynamic_flag_spec='${wl}--export-all-symbols' 8483 allow_undefined_flag=unsupported 8484 always_export_symbols=no 8485 enable_shared_with_static_runtimes=yes 8486 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8487 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8488 8489 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8490 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8491 # If the export-symbols file already is a .def file (1st line 8492 # is EXPORTS), use it as is; otherwise, prepend... 8493 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8494 cp $export_symbols $output_objdir/$soname.def; 8495 else 8496 echo EXPORTS > $output_objdir/$soname.def; 8497 cat $export_symbols >> $output_objdir/$soname.def; 8498 fi~ 8499 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8500 else 8501 ld_shlibs=no 8502 fi 8503 ;; 8504 8505 haiku*) 8506 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8507 link_all_deplibs=yes 8508 ;; 8509 8510 interix[3-9]*) 8511 hardcode_direct=no 8512 hardcode_shlibpath_var=no 8513 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8514 export_dynamic_flag_spec='${wl}-E' 8515 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8516 # Instead, shared libraries are loaded at an image base (0x10000000 by 8517 # default) and relocated if they conflict, which is a slow very memory 8518 # consuming and fragmenting process. To avoid this, we pick a random, 8519 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8520 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8521 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8522 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8523 ;; 8524 8525 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8526 tmp_diet=no 8527 if test "$host_os" = linux-dietlibc; then 8528 case $cc_basename in 8529 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8530 esac 8531 fi 8532 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8533 && test "$tmp_diet" = no 8534 then 8535 tmp_addflag=' $pic_flag' 8536 tmp_sharedflag='-shared' 8537 case $cc_basename,$host_cpu in 8538 pgcc*) # Portland Group C compiler 8539 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' 8540 tmp_addflag=' $pic_flag' 8541 ;; 8542 pgf77* | pgf90* | pgf95* | pgfortran*) 8543 # Portland Group f77 and f90 compilers 8544 whole_archive_flag_spec='${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' 8545 tmp_addflag=' $pic_flag -Mnomain' ;; 8546 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8547 tmp_addflag=' -i_dynamic' ;; 8548 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8549 tmp_addflag=' -i_dynamic -nofor_main' ;; 8550 ifc* | ifort*) # Intel Fortran compiler 8551 tmp_addflag=' -nofor_main' ;; 8552 lf95*) # Lahey Fortran 8.1 8553 whole_archive_flag_spec= 8554 tmp_sharedflag='--shared' ;; 8555 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8556 tmp_sharedflag='-qmkshrobj' 8557 tmp_addflag= ;; 8558 nvcc*) # Cuda Compiler Driver 2.2 8559 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8560 compiler_needs_object=yes 8561 ;; 8562 esac 8563 case `$CC -V 2>&1 | sed 5q` in 8564 *Sun\ C*) # Sun C 5.9 8565 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\"` ${wl}--no-whole-archive' 8566 compiler_needs_object=yes 8567 tmp_sharedflag='-G' ;; 8568 *Sun\ F*) # Sun Fortran 8.3 8569 tmp_sharedflag='-G' ;; 8570 esac 8571 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8572 8573 if test "x$supports_anon_versioning" = xyes; then 8574 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8575 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8576 echo "local: *; };" >> $output_objdir/$libname.ver~ 8577 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8578 fi 8579 8580 case $cc_basename in 8581 xlf* | bgf* | bgxlf* | mpixlf*) 8582 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8583 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8584 hardcode_libdir_flag_spec= 8585 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8586 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8587 if test "x$supports_anon_versioning" = xyes; then 8588 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8589 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8590 echo "local: *; };" >> $output_objdir/$libname.ver~ 8591 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8592 fi 8593 ;; 8594 esac 8595 else 8596 ld_shlibs=no 8597 fi 8598 ;; 8599 8600 netbsd*) 8601 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8602 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8603 wlarc= 8604 else 8605 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8606 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8607 fi 8608 ;; 8609 8610 solaris*) 8611 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8612 ld_shlibs=no 8613 cat <<_LT_EOF 1>&2 8614 8615 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8616 *** create shared libraries on Solaris systems. Therefore, libtool 8617 *** is disabling shared libraries support. We urge you to upgrade GNU 8618 *** binutils to release 2.9.1 or newer. Another option is to modify 8619 *** your PATH or compiler configuration so that the native linker is 8620 *** used, and then restart. 8621 8622 _LT_EOF 8623 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8624 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8625 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8626 else 8627 ld_shlibs=no 8628 fi 8629 ;; 8630 8631 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8632 case `$LD -v 2>&1` in 8633 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8634 ld_shlibs=no 8635 cat <<_LT_EOF 1>&2 8636 8637 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8638 *** reliably create shared libraries on SCO systems. Therefore, libtool 8639 *** is disabling shared libraries support. We urge you to upgrade GNU 8640 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8641 *** your PATH or compiler configuration so that the native linker is 8642 *** used, and then restart. 8643 8644 _LT_EOF 8645 ;; 8646 *) 8647 # For security reasons, it is highly recommended that you always 8648 # use absolute paths for naming shared libraries, and exclude the 8649 # DT_RUNPATH tag from executables and libraries. But doing so 8650 # requires that you compile everything twice, which is a pain. 8651 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8652 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8653 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8654 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8655 else 8656 ld_shlibs=no 8657 fi 8658 ;; 8659 esac 8660 ;; 8661 8662 sunos4*) 8663 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8664 wlarc= 8665 hardcode_direct=yes 8666 hardcode_shlibpath_var=no 8667 ;; 8668 8669 *) 8670 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8671 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8672 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8673 else 8674 ld_shlibs=no 8675 fi 8676 ;; 8677 esac 8678 8679 if test "$ld_shlibs" = no; then 8680 runpath_var= 8681 hardcode_libdir_flag_spec= 8682 export_dynamic_flag_spec= 8683 whole_archive_flag_spec= 8684 fi 8685 else 8686 # PORTME fill in a description of your system's linker (not GNU ld) 8687 case $host_os in 8688 aix3*) 8689 allow_undefined_flag=unsupported 8690 always_export_symbols=yes 8691 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8692 # Note: this linker hardcodes the directories in LIBPATH if there 8693 # are no directories specified by -L. 8694 hardcode_minus_L=yes 8695 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8696 # Neither direct hardcoding nor static linking is supported with a 8697 # broken collect2. 8698 hardcode_direct=unsupported 8699 fi 8700 ;; 8701 8702 aix[4-9]*) 8703 if test "$host_cpu" = ia64; then 8704 # On IA64, the linker does run time linking by default, so we don't 8705 # have to do anything special. 8706 aix_use_runtimelinking=no 8707 exp_sym_flag='-Bexport' 8708 no_entry_flag="" 8709 else 8710 # If we're using GNU nm, then we don't want the "-C" option. 8711 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8712 # Also, AIX nm treats weak defined symbols like other global 8713 # defined symbols, whereas GNU nm marks them as "W". 8714 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8715 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8716 else 8717 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8718 fi 8719 aix_use_runtimelinking=no 8720 8721 # Test if we are trying to use run time linking or normal 8722 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8723 # need to do runtime linking. 8724 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8725 for ld_flag in $LDFLAGS; do 8726 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8727 aix_use_runtimelinking=yes 8728 break 8729 fi 8730 done 8731 ;; 8732 esac 8733 8734 exp_sym_flag='-bexport' 8735 no_entry_flag='-bnoentry' 8736 fi 8737 8738 # When large executables or shared objects are built, AIX ld can 8739 # have problems creating the table of contents. If linking a library 8740 # or program results in "error TOC overflow" add -mminimal-toc to 8741 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8742 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8743 8744 archive_cmds='' 8745 hardcode_direct=yes 8746 hardcode_direct_absolute=yes 8747 hardcode_libdir_separator=':' 8748 link_all_deplibs=yes 8749 file_list_spec='${wl}-f,' 8750 8751 if test "$GCC" = yes; then 8752 case $host_os in aix4.[012]|aix4.[012].*) 8753 # We only want to do this on AIX 4.2 and lower, the check 8754 # below for broken collect2 doesn't work under 4.3+ 8755 collect2name=`${CC} -print-prog-name=collect2` 8756 if test -f "$collect2name" && 8757 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8758 then 8759 # We have reworked collect2 8760 : 8761 else 8762 # We have old collect2 8763 hardcode_direct=unsupported 8764 # It fails to find uninstalled libraries when the uninstalled 8765 # path is not listed in the libpath. Setting hardcode_minus_L 8766 # to unsupported forces relinking 8767 hardcode_minus_L=yes 8768 hardcode_libdir_flag_spec='-L$libdir' 8769 hardcode_libdir_separator= 8770 fi 8771 ;; 8772 esac 8773 shared_flag='-shared' 8774 if test "$aix_use_runtimelinking" = yes; then 8775 shared_flag="$shared_flag "'${wl}-G' 8776 fi 8777 else 8778 # not using gcc 8779 if test "$host_cpu" = ia64; then 8780 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8781 # chokes on -Wl,-G. The following line is correct: 8782 shared_flag='-G' 8783 else 8784 if test "$aix_use_runtimelinking" = yes; then 8785 shared_flag='${wl}-G' 8786 else 8787 shared_flag='${wl}-bM:SRE' 8788 fi 8789 fi 8790 fi 8791 8792 export_dynamic_flag_spec='${wl}-bexpall' 8793 # It seems that -bexpall does not export symbols beginning with 8794 # underscore (_), so it is better to generate a list of symbols to export. 8795 always_export_symbols=yes 8796 if test "$aix_use_runtimelinking" = yes; then 8797 # Warning - without using the other runtime loading flags (-brtl), 8798 # -berok will link without error, but may produce a broken library. 8799 allow_undefined_flag='-berok' 8800 # Determine the default libpath from the value encoded in an 8801 # empty executable. 8802 if test "${lt_cv_aix_libpath+set}" = set; then 8803 aix_libpath=$lt_cv_aix_libpath 8804 else 8805 if ${lt_cv_aix_libpath_+:} false; then : 8806 $as_echo_n "(cached) " >&6 8807 else 8808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8809 /* end confdefs.h. */ 8810 8811 int 8812 main () 8813 { 8814 8815 ; 8816 return 0; 8817 } 8818 _ACEOF 8819 if ac_fn_c_try_link "$LINENO"; then : 8820 8821 lt_aix_libpath_sed=' 8822 /Import File Strings/,/^$/ { 8823 /^0/ { 8824 s/^0 *\([^ ]*\) *$/\1/ 8825 p 8826 } 8827 }' 8828 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8829 # Check for a 64-bit object if we didn't find anything. 8830 if test -z "$lt_cv_aix_libpath_"; then 8831 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8832 fi 8833 fi 8834 rm -f core conftest.err conftest.$ac_objext \ 8835 conftest$ac_exeext conftest.$ac_ext 8836 if test -z "$lt_cv_aix_libpath_"; then 8837 lt_cv_aix_libpath_="/usr/lib:/lib" 8838 fi 8839 8840 fi 8841 8842 aix_libpath=$lt_cv_aix_libpath_ 8843 fi 8844 8845 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8846 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 $shared_flag" 8847 else 8848 if test "$host_cpu" = ia64; then 8849 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8850 allow_undefined_flag="-z nodefs" 8851 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8852 else 8853 # Determine the default libpath from the value encoded in an 8854 # empty executable. 8855 if test "${lt_cv_aix_libpath+set}" = set; then 8856 aix_libpath=$lt_cv_aix_libpath 8857 else 8858 if ${lt_cv_aix_libpath_+:} false; then : 8859 $as_echo_n "(cached) " >&6 8860 else 8861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862 /* end confdefs.h. */ 8863 8864 int 8865 main () 8866 { 8867 8868 ; 8869 return 0; 8870 } 8871 _ACEOF 8872 if ac_fn_c_try_link "$LINENO"; then : 8873 8874 lt_aix_libpath_sed=' 8875 /Import File Strings/,/^$/ { 8876 /^0/ { 8877 s/^0 *\([^ ]*\) *$/\1/ 8878 p 8879 } 8880 }' 8881 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8882 # Check for a 64-bit object if we didn't find anything. 8883 if test -z "$lt_cv_aix_libpath_"; then 8884 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8885 fi 8886 fi 8887 rm -f core conftest.err conftest.$ac_objext \ 8888 conftest$ac_exeext conftest.$ac_ext 8889 if test -z "$lt_cv_aix_libpath_"; then 8890 lt_cv_aix_libpath_="/usr/lib:/lib" 8891 fi 8892 8893 fi 8894 8895 aix_libpath=$lt_cv_aix_libpath_ 8896 fi 8897 8898 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8899 # Warning - without using the other run time loading flags, 8900 # -berok will link without error, but may produce a broken library. 8901 no_undefined_flag=' ${wl}-bernotok' 8902 allow_undefined_flag=' ${wl}-berok' 8903 if test "$with_gnu_ld" = yes; then 8904 # We only use this code for GNU lds that support --whole-archive. 8905 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8906 else 8907 # Exported symbols can be pulled into shared objects from archives 8908 whole_archive_flag_spec='$convenience' 8909 fi 8910 archive_cmds_need_lc=yes 8911 # This is similar to how AIX traditionally builds its shared libraries. 8912 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' 8913 fi 8914 fi 8915 ;; 8916 8917 amigaos*) 8918 case $host_cpu in 8919 powerpc) 8920 # see comment about AmigaOS4 .so support 8921 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8922 archive_expsym_cmds='' 8923 ;; 8924 m68k) 8925 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8926 hardcode_libdir_flag_spec='-L$libdir' 8927 hardcode_minus_L=yes 8928 ;; 8929 esac 8930 ;; 8931 8932 bsdi[45]*) 8933 export_dynamic_flag_spec=-rdynamic 8934 ;; 8935 8936 cygwin* | mingw* | pw32* | cegcc*) 8937 # When not using gcc, we currently assume that we are using 8938 # Microsoft Visual C++. 8939 # hardcode_libdir_flag_spec is actually meaningless, as there is 8940 # no search path for DLLs. 8941 case $cc_basename in 8942 cl*) 8943 # Native MSVC 8944 hardcode_libdir_flag_spec=' ' 8945 allow_undefined_flag=unsupported 8946 always_export_symbols=yes 8947 file_list_spec='@' 8948 # Tell ltmain to make .lib files, not .a files. 8949 libext=lib 8950 # Tell ltmain to make .dll files, not .so files. 8951 shrext_cmds=".dll" 8952 # FIXME: Setting linknames here is a bad hack. 8953 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8954 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8955 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8956 else 8957 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8958 fi~ 8959 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8960 linknames=' 8961 # The linker will not automatically build a static lib if we build a DLL. 8962 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8963 enable_shared_with_static_runtimes=yes 8964 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8965 # Don't use ranlib 8966 old_postinstall_cmds='chmod 644 $oldlib' 8967 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8968 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8969 case $lt_outputfile in 8970 *.exe|*.EXE) ;; 8971 *) 8972 lt_outputfile="$lt_outputfile.exe" 8973 lt_tool_outputfile="$lt_tool_outputfile.exe" 8974 ;; 8975 esac~ 8976 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8977 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8978 $RM "$lt_outputfile.manifest"; 8979 fi' 8980 ;; 8981 *) 8982 # Assume MSVC wrapper 8983 hardcode_libdir_flag_spec=' ' 8984 allow_undefined_flag=unsupported 8985 # Tell ltmain to make .lib files, not .a files. 8986 libext=lib 8987 # Tell ltmain to make .dll files, not .so files. 8988 shrext_cmds=".dll" 8989 # FIXME: Setting linknames here is a bad hack. 8990 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8991 # The linker will automatically build a .lib file if we build a DLL. 8992 old_archive_from_new_cmds='true' 8993 # FIXME: Should let the user specify the lib program. 8994 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8995 enable_shared_with_static_runtimes=yes 8996 ;; 8997 esac 8998 ;; 8999 9000 darwin* | rhapsody*) 9001 9002 9003 archive_cmds_need_lc=no 9004 hardcode_direct=no 9005 hardcode_automatic=yes 9006 hardcode_shlibpath_var=unsupported 9007 if test "$lt_cv_ld_force_load" = "yes"; then 9008 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9009 else 9010 whole_archive_flag_spec='' 9011 fi 9012 link_all_deplibs=yes 9013 allow_undefined_flag="$_lt_dar_allow_undefined" 9014 case $cc_basename in 9015 ifort*) _lt_dar_can_shared=yes ;; 9016 *) _lt_dar_can_shared=$GCC ;; 9017 esac 9018 if test "$_lt_dar_can_shared" = "yes"; then 9019 output_verbose_link_cmd=func_echo_all 9020 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9021 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9022 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}${_lt_dsymutil}" 9023 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9024 9025 else 9026 ld_shlibs=no 9027 fi 9028 9029 ;; 9030 9031 dgux*) 9032 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9033 hardcode_libdir_flag_spec='-L$libdir' 9034 hardcode_shlibpath_var=no 9035 ;; 9036 9037 freebsd1*) 9038 ld_shlibs=no 9039 ;; 9040 9041 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9042 # support. Future versions do this automatically, but an explicit c++rt0.o 9043 # does not break anything, and helps significantly (at the cost of a little 9044 # extra space). 9045 freebsd2.2*) 9046 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9047 hardcode_libdir_flag_spec='-R$libdir' 9048 hardcode_direct=yes 9049 hardcode_shlibpath_var=no 9050 ;; 9051 9052 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9053 freebsd2*) 9054 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9055 hardcode_direct=yes 9056 hardcode_minus_L=yes 9057 hardcode_shlibpath_var=no 9058 ;; 9059 9060 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9061 freebsd* | dragonfly*) 9062 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9063 hardcode_libdir_flag_spec='-R$libdir' 9064 hardcode_direct=yes 9065 hardcode_shlibpath_var=no 9066 ;; 9067 9068 hpux9*) 9069 if test "$GCC" = yes; then 9070 archive_cmds='$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 $lib' 9071 else 9072 archive_cmds='$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 $lib' 9073 fi 9074 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9075 hardcode_libdir_separator=: 9076 hardcode_direct=yes 9077 9078 # hardcode_minus_L: Not really in the search PATH, 9079 # but as the default location of the library. 9080 hardcode_minus_L=yes 9081 export_dynamic_flag_spec='${wl}-E' 9082 ;; 9083 9084 hpux10*) 9085 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9086 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9087 else 9088 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9089 fi 9090 if test "$with_gnu_ld" = no; then 9091 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9092 hardcode_libdir_flag_spec_ld='+b $libdir' 9093 hardcode_libdir_separator=: 9094 hardcode_direct=yes 9095 hardcode_direct_absolute=yes 9096 export_dynamic_flag_spec='${wl}-E' 9097 # hardcode_minus_L: Not really in the search PATH, 9098 # but as the default location of the library. 9099 hardcode_minus_L=yes 9100 fi 9101 ;; 9102 9103 hpux11*) 9104 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9105 case $host_cpu in 9106 hppa*64*) 9107 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9108 ;; 9109 ia64*) 9110 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9111 ;; 9112 *) 9113 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9114 ;; 9115 esac 9116 else 9117 case $host_cpu in 9118 hppa*64*) 9119 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9120 ;; 9121 ia64*) 9122 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9123 ;; 9124 *) 9125 9126 # Older versions of the 11.00 compiler do not understand -b yet 9127 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9129 $as_echo_n "checking if $CC understands -b... " >&6; } 9130 if ${lt_cv_prog_compiler__b+:} false; then : 9131 $as_echo_n "(cached) " >&6 9132 else 9133 lt_cv_prog_compiler__b=no 9134 save_LDFLAGS="$LDFLAGS" 9135 LDFLAGS="$LDFLAGS -b" 9136 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9137 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9138 # The linker can only warn and ignore the option if not recognized 9139 # So say no if there are warnings 9140 if test -s conftest.err; then 9141 # Append any errors to the config.log. 9142 cat conftest.err 1>&5 9143 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9144 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9145 if diff conftest.exp conftest.er2 >/dev/null; then 9146 lt_cv_prog_compiler__b=yes 9147 fi 9148 else 9149 lt_cv_prog_compiler__b=yes 9150 fi 9151 fi 9152 $RM -r conftest* 9153 LDFLAGS="$save_LDFLAGS" 9154 9155 fi 9156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9157 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9158 9159 if test x"$lt_cv_prog_compiler__b" = xyes; then 9160 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9161 else 9162 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9163 fi 9164 9165 ;; 9166 esac 9167 fi 9168 if test "$with_gnu_ld" = no; then 9169 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9170 hardcode_libdir_separator=: 9171 9172 case $host_cpu in 9173 hppa*64*|ia64*) 9174 hardcode_direct=no 9175 hardcode_shlibpath_var=no 9176 ;; 9177 *) 9178 hardcode_direct=yes 9179 hardcode_direct_absolute=yes 9180 export_dynamic_flag_spec='${wl}-E' 9181 9182 # hardcode_minus_L: Not really in the search PATH, 9183 # but as the default location of the library. 9184 hardcode_minus_L=yes 9185 ;; 9186 esac 9187 fi 9188 ;; 9189 9190 irix5* | irix6* | nonstopux*) 9191 if test "$GCC" = yes; then 9192 archive_cmds='$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' 9193 # Try to use the -exported_symbol ld option, if it does not 9194 # work, assume that -exports_file does not work either and 9195 # implicitly export all symbols. 9196 # This should be the same for all languages, so no per-tag cache variable. 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9198 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9199 if ${lt_cv_irix_exported_symbol+:} false; then : 9200 $as_echo_n "(cached) " >&6 9201 else 9202 save_LDFLAGS="$LDFLAGS" 9203 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9205 /* end confdefs.h. */ 9206 int foo (void) { return 0; } 9207 _ACEOF 9208 if ac_fn_c_try_link "$LINENO"; then : 9209 lt_cv_irix_exported_symbol=yes 9210 else 9211 lt_cv_irix_exported_symbol=no 9212 fi 9213 rm -f core conftest.err conftest.$ac_objext \ 9214 conftest$ac_exeext conftest.$ac_ext 9215 LDFLAGS="$save_LDFLAGS" 9216 fi 9217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9218 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9219 if test "$lt_cv_irix_exported_symbol" = yes; then 9220 archive_expsym_cmds='$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 $lib' 9221 fi 9222 else 9223 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9224 archive_expsym_cmds='$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 $lib' 9225 fi 9226 archive_cmds_need_lc='no' 9227 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9228 hardcode_libdir_separator=: 9229 inherit_rpath=yes 9230 link_all_deplibs=yes 9231 ;; 9232 9233 netbsd*) 9234 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9235 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9236 else 9237 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9238 fi 9239 hardcode_libdir_flag_spec='-R$libdir' 9240 hardcode_direct=yes 9241 hardcode_shlibpath_var=no 9242 ;; 9243 9244 newsos6) 9245 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9246 hardcode_direct=yes 9247 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9248 hardcode_libdir_separator=: 9249 hardcode_shlibpath_var=no 9250 ;; 9251 9252 *nto* | *qnx*) 9253 ;; 9254 9255 openbsd*) 9256 if test -f /usr/libexec/ld.so; then 9257 hardcode_direct=yes 9258 hardcode_shlibpath_var=no 9259 hardcode_direct_absolute=yes 9260 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9261 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9262 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9263 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9264 export_dynamic_flag_spec='${wl}-E' 9265 else 9266 case $host_os in 9267 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9268 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9269 hardcode_libdir_flag_spec='-R$libdir' 9270 ;; 9271 *) 9272 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9273 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9274 ;; 9275 esac 9276 fi 9277 else 9278 ld_shlibs=no 9279 fi 9280 ;; 9281 9282 os2*) 9283 hardcode_libdir_flag_spec='-L$libdir' 9284 hardcode_minus_L=yes 9285 allow_undefined_flag=unsupported 9286 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' 9287 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9288 ;; 9289 9290 osf3*) 9291 if test "$GCC" = yes; then 9292 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9293 archive_cmds='$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 $lib' 9294 else 9295 allow_undefined_flag=' -expect_unresolved \*' 9296 archive_cmds='$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 $lib' 9297 fi 9298 archive_cmds_need_lc='no' 9299 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9300 hardcode_libdir_separator=: 9301 ;; 9302 9303 osf4* | osf5*) # as osf3* with the addition of -msym flag 9304 if test "$GCC" = yes; then 9305 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9306 archive_cmds='$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 $lib' 9307 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9308 else 9309 allow_undefined_flag=' -expect_unresolved \*' 9310 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' 9311 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~ 9312 $CC -shared${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' 9313 9314 # Both c and cxx compiler support -rpath directly 9315 hardcode_libdir_flag_spec='-rpath $libdir' 9316 fi 9317 archive_cmds_need_lc='no' 9318 hardcode_libdir_separator=: 9319 ;; 9320 9321 solaris*) 9322 no_undefined_flag=' -z defs' 9323 if test "$GCC" = yes; then 9324 wlarc='${wl}' 9325 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9326 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9327 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9328 else 9329 case `$CC -V 2>&1` in 9330 *"Compilers 5.0"*) 9331 wlarc='' 9332 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9333 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9334 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9335 ;; 9336 *) 9337 wlarc='${wl}' 9338 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9339 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9340 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9341 ;; 9342 esac 9343 fi 9344 hardcode_libdir_flag_spec='-R$libdir' 9345 hardcode_shlibpath_var=no 9346 case $host_os in 9347 solaris2.[0-5] | solaris2.[0-5].*) ;; 9348 *) 9349 # The compiler driver will combine and reorder linker options, 9350 # but understands `-z linker_flag'. GCC discards it without `$wl', 9351 # but is careful enough not to reorder. 9352 # Supported since Solaris 2.6 (maybe 2.5.1?) 9353 if test "$GCC" = yes; then 9354 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9355 else 9356 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9357 fi 9358 ;; 9359 esac 9360 link_all_deplibs=yes 9361 ;; 9362 9363 sunos4*) 9364 if test "x$host_vendor" = xsequent; then 9365 # Use $CC to link under sequent, because it throws in some extra .o 9366 # files that make .init and .fini sections work. 9367 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9368 else 9369 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9370 fi 9371 hardcode_libdir_flag_spec='-L$libdir' 9372 hardcode_direct=yes 9373 hardcode_minus_L=yes 9374 hardcode_shlibpath_var=no 9375 ;; 9376 9377 sysv4) 9378 case $host_vendor in 9379 sni) 9380 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9381 hardcode_direct=yes # is this really true??? 9382 ;; 9383 siemens) 9384 ## LD is ld it makes a PLAMLIB 9385 ## CC just makes a GrossModule. 9386 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9387 reload_cmds='$CC -r -o $output$reload_objs' 9388 hardcode_direct=no 9389 ;; 9390 motorola) 9391 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9392 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9393 ;; 9394 esac 9395 runpath_var='LD_RUN_PATH' 9396 hardcode_shlibpath_var=no 9397 ;; 9398 9399 sysv4.3*) 9400 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9401 hardcode_shlibpath_var=no 9402 export_dynamic_flag_spec='-Bexport' 9403 ;; 9404 9405 sysv4*MP*) 9406 if test -d /usr/nec; then 9407 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9408 hardcode_shlibpath_var=no 9409 runpath_var=LD_RUN_PATH 9410 hardcode_runpath_var=yes 9411 ld_shlibs=yes 9412 fi 9413 ;; 9414 9415 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9416 no_undefined_flag='${wl}-z,text' 9417 archive_cmds_need_lc=no 9418 hardcode_shlibpath_var=no 9419 runpath_var='LD_RUN_PATH' 9420 9421 if test "$GCC" = yes; then 9422 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9423 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9424 else 9425 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9426 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9427 fi 9428 ;; 9429 9430 sysv5* | sco3.2v5* | sco5v6*) 9431 # Note: We can NOT use -z defs as we might desire, because we do not 9432 # link with -lc, and that would cause any symbols used from libc to 9433 # always be unresolved, which means just about no library would 9434 # ever link correctly. If we're not using GNU ld we use -z text 9435 # though, which does catch some bad symbols but isn't as heavy-handed 9436 # as -z defs. 9437 no_undefined_flag='${wl}-z,text' 9438 allow_undefined_flag='${wl}-z,nodefs' 9439 archive_cmds_need_lc=no 9440 hardcode_shlibpath_var=no 9441 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9442 hardcode_libdir_separator=':' 9443 link_all_deplibs=yes 9444 export_dynamic_flag_spec='${wl}-Bexport' 9445 runpath_var='LD_RUN_PATH' 9446 9447 if test "$GCC" = yes; then 9448 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9449 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9450 else 9451 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9452 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9453 fi 9454 ;; 9455 9456 uts4*) 9457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9458 hardcode_libdir_flag_spec='-L$libdir' 9459 hardcode_shlibpath_var=no 9460 ;; 9461 9462 *) 9463 ld_shlibs=no 9464 ;; 9465 esac 9466 9467 if test x$host_vendor = xsni; then 9468 case $host in 9469 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9470 export_dynamic_flag_spec='${wl}-Blargedynsym' 9471 ;; 9472 esac 9473 fi 9474 fi 9475 9476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9477 $as_echo "$ld_shlibs" >&6; } 9478 test "$ld_shlibs" = no && can_build_shared=no 9479 9480 with_gnu_ld=$with_gnu_ld 9481 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496 # 9497 # Do we need to explicitly link libc? 9498 # 9499 case "x$archive_cmds_need_lc" in 9500 x|xyes) 9501 # Assume -lc should be added 9502 archive_cmds_need_lc=yes 9503 9504 if test "$enable_shared" = yes && test "$GCC" = yes; then 9505 case $archive_cmds in 9506 *'~'*) 9507 # FIXME: we may have to deal with multi-command sequences. 9508 ;; 9509 '$CC '*) 9510 # Test whether the compiler implicitly links with -lc since on some 9511 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9512 # to ld, don't add -lc before -lgcc. 9513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9514 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9515 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9516 $as_echo_n "(cached) " >&6 9517 else 9518 $RM conftest* 9519 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9520 9521 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9522 (eval $ac_compile) 2>&5 9523 ac_status=$? 9524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9525 test $ac_status = 0; } 2>conftest.err; then 9526 soname=conftest 9527 lib=conftest 9528 libobjs=conftest.$ac_objext 9529 deplibs= 9530 wl=$lt_prog_compiler_wl 9531 pic_flag=$lt_prog_compiler_pic 9532 compiler_flags=-v 9533 linker_flags=-v 9534 verstring= 9535 output_objdir=. 9536 libname=conftest 9537 lt_save_allow_undefined_flag=$allow_undefined_flag 9538 allow_undefined_flag= 9539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9540 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9541 ac_status=$? 9542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9543 test $ac_status = 0; } 9544 then 9545 lt_cv_archive_cmds_need_lc=no 9546 else 9547 lt_cv_archive_cmds_need_lc=yes 9548 fi 9549 allow_undefined_flag=$lt_save_allow_undefined_flag 9550 else 9551 cat conftest.err 1>&5 9552 fi 9553 $RM conftest* 9554 9555 fi 9556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9557 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9558 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9559 ;; 9560 esac 9561 fi 9562 ;; 9563 esac 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 9713 9714 9715 9716 9717 9718 9719 9720 9721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9722 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9723 9724 if test "$GCC" = yes; then 9725 case $host_os in 9726 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9727 *) lt_awk_arg="/^libraries:/" ;; 9728 esac 9729 case $host_os in 9730 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9731 *) lt_sed_strip_eq="s,=/,/,g" ;; 9732 esac 9733 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9734 case $lt_search_path_spec in 9735 *\;*) 9736 # if the path contains ";" then we assume it to be the separator 9737 # otherwise default to the standard path separator (i.e. ":") - it is 9738 # assumed that no part of a normal pathname contains ";" but that should 9739 # okay in the real world where ";" in dirpaths is itself problematic. 9740 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9741 ;; 9742 *) 9743 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9744 ;; 9745 esac 9746 # Ok, now we have the path, separated by spaces, we can step through it 9747 # and add multilib dir if necessary. 9748 lt_tmp_lt_search_path_spec= 9749 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9750 for lt_sys_path in $lt_search_path_spec; do 9751 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9752 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9753 else 9754 test -d "$lt_sys_path" && \ 9755 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9756 fi 9757 done 9758 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9759 BEGIN {RS=" "; FS="/|\n";} { 9760 lt_foo=""; 9761 lt_count=0; 9762 for (lt_i = NF; lt_i > 0; lt_i--) { 9763 if ($lt_i != "" && $lt_i != ".") { 9764 if ($lt_i == "..") { 9765 lt_count++; 9766 } else { 9767 if (lt_count == 0) { 9768 lt_foo="/" $lt_i lt_foo; 9769 } else { 9770 lt_count--; 9771 } 9772 } 9773 } 9774 } 9775 if (lt_foo != "") { lt_freq[lt_foo]++; } 9776 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9777 }'` 9778 # AWK program above erroneously prepends '/' to C:/dos/paths 9779 # for these hosts. 9780 case $host_os in 9781 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9782 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9783 esac 9784 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9785 else 9786 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9787 fi 9788 library_names_spec= 9789 libname_spec='lib$name' 9790 soname_spec= 9791 shrext_cmds=".so" 9792 postinstall_cmds= 9793 postuninstall_cmds= 9794 finish_cmds= 9795 finish_eval= 9796 shlibpath_var= 9797 shlibpath_overrides_runpath=unknown 9798 version_type=none 9799 dynamic_linker="$host_os ld.so" 9800 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9801 need_lib_prefix=unknown 9802 hardcode_into_libs=no 9803 9804 # when you set need_version to no, make sure it does not cause -set_version 9805 # flags to be left without arguments 9806 need_version=unknown 9807 9808 case $host_os in 9809 aix3*) 9810 version_type=linux 9811 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9812 shlibpath_var=LIBPATH 9813 9814 # AIX 3 has no versioning support, so we append a major version to the name. 9815 soname_spec='${libname}${release}${shared_ext}$major' 9816 ;; 9817 9818 aix[4-9]*) 9819 version_type=linux 9820 need_lib_prefix=no 9821 need_version=no 9822 hardcode_into_libs=yes 9823 if test "$host_cpu" = ia64; then 9824 # AIX 5 supports IA64 9825 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9826 shlibpath_var=LD_LIBRARY_PATH 9827 else 9828 # With GCC up to 2.95.x, collect2 would create an import file 9829 # for dependence libraries. The import file would start with 9830 # the line `#! .'. This would cause the generated library to 9831 # depend on `.', always an invalid library. This was fixed in 9832 # development snapshots of GCC prior to 3.0. 9833 case $host_os in 9834 aix4 | aix4.[01] | aix4.[01].*) 9835 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9836 echo ' yes ' 9837 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9838 : 9839 else 9840 can_build_shared=no 9841 fi 9842 ;; 9843 esac 9844 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9845 # soname into executable. Probably we can add versioning support to 9846 # collect2, so additional links can be useful in future. 9847 if test "$aix_use_runtimelinking" = yes; then 9848 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9849 # instead of lib<name>.a to let people know that these are not 9850 # typical AIX shared libraries. 9851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9852 else 9853 # We preserve .a as extension for shared libraries through AIX4.2 9854 # and later when we are not doing run time linking. 9855 library_names_spec='${libname}${release}.a $libname.a' 9856 soname_spec='${libname}${release}${shared_ext}$major' 9857 fi 9858 shlibpath_var=LIBPATH 9859 fi 9860 ;; 9861 9862 amigaos*) 9863 case $host_cpu in 9864 powerpc) 9865 # Since July 2007 AmigaOS4 officially supports .so libraries. 9866 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9868 ;; 9869 m68k) 9870 library_names_spec='$libname.ixlibrary $libname.a' 9871 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9872 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 ${libname}_ixlibrary.a || exit 1; done' 9873 ;; 9874 esac 9875 ;; 9876 9877 beos*) 9878 library_names_spec='${libname}${shared_ext}' 9879 dynamic_linker="$host_os ld.so" 9880 shlibpath_var=LIBRARY_PATH 9881 ;; 9882 9883 bsdi[45]*) 9884 version_type=linux 9885 need_version=no 9886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9887 soname_spec='${libname}${release}${shared_ext}$major' 9888 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9889 shlibpath_var=LD_LIBRARY_PATH 9890 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9891 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9892 # the default ld.so.conf also contains /usr/contrib/lib and 9893 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9894 # libtool to hard-code these into programs 9895 ;; 9896 9897 cygwin* | mingw* | pw32* | cegcc*) 9898 version_type=windows 9899 shrext_cmds=".dll" 9900 need_version=no 9901 need_lib_prefix=no 9902 9903 case $GCC,$cc_basename in 9904 yes,*) 9905 # gcc 9906 library_names_spec='$libname.dll.a' 9907 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9908 postinstall_cmds='base_file=`basename \${file}`~ 9909 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9910 dldir=$destdir/`dirname \$dlpath`~ 9911 test -d \$dldir || mkdir -p \$dldir~ 9912 $install_prog $dir/$dlname \$dldir/$dlname~ 9913 chmod a+x \$dldir/$dlname~ 9914 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9915 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9916 fi' 9917 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9918 dlpath=$dir/\$dldll~ 9919 $RM \$dlpath' 9920 shlibpath_overrides_runpath=yes 9921 9922 case $host_os in 9923 cygwin*) 9924 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9925 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9926 9927 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9928 ;; 9929 mingw* | cegcc*) 9930 # MinGW DLLs use traditional 'lib' prefix 9931 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9932 ;; 9933 pw32*) 9934 # pw32 DLLs use 'pw' prefix rather than 'lib' 9935 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9936 ;; 9937 esac 9938 dynamic_linker='Win32 ld.exe' 9939 ;; 9940 9941 *,cl*) 9942 # Native MSVC 9943 libname_spec='$name' 9944 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9945 library_names_spec='${libname}.dll.lib' 9946 9947 case $build_os in 9948 mingw*) 9949 sys_lib_search_path_spec= 9950 lt_save_ifs=$IFS 9951 IFS=';' 9952 for lt_path in $LIB 9953 do 9954 IFS=$lt_save_ifs 9955 # Let DOS variable expansion print the short 8.3 style file name. 9956 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9957 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9958 done 9959 IFS=$lt_save_ifs 9960 # Convert to MSYS style. 9961 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9962 ;; 9963 cygwin*) 9964 # Convert to unix form, then to dos form, then back to unix form 9965 # but this time dos style (no spaces!) so that the unix form looks 9966 # like /cygdrive/c/PROGRA~1:/cygdr... 9967 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9968 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9969 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9970 ;; 9971 *) 9972 sys_lib_search_path_spec="$LIB" 9973 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9974 # It is most probably a Windows format PATH. 9975 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9976 else 9977 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9978 fi 9979 # FIXME: find the short name or the path components, as spaces are 9980 # common. (e.g. "Program Files" -> "PROGRA~1") 9981 ;; 9982 esac 9983 9984 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9985 postinstall_cmds='base_file=`basename \${file}`~ 9986 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9987 dldir=$destdir/`dirname \$dlpath`~ 9988 test -d \$dldir || mkdir -p \$dldir~ 9989 $install_prog $dir/$dlname \$dldir/$dlname' 9990 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9991 dlpath=$dir/\$dldll~ 9992 $RM \$dlpath' 9993 shlibpath_overrides_runpath=yes 9994 dynamic_linker='Win32 link.exe' 9995 ;; 9996 9997 *) 9998 # Assume MSVC wrapper 9999 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10000 dynamic_linker='Win32 ld.exe' 10001 ;; 10002 esac 10003 # FIXME: first we should search . and the directory the executable is in 10004 shlibpath_var=PATH 10005 ;; 10006 10007 darwin* | rhapsody*) 10008 dynamic_linker="$host_os dyld" 10009 version_type=darwin 10010 need_lib_prefix=no 10011 need_version=no 10012 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10013 soname_spec='${libname}${release}${major}$shared_ext' 10014 shlibpath_overrides_runpath=yes 10015 shlibpath_var=DYLD_LIBRARY_PATH 10016 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10017 10018 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10019 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10020 ;; 10021 10022 dgux*) 10023 version_type=linux 10024 need_lib_prefix=no 10025 need_version=no 10026 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10027 soname_spec='${libname}${release}${shared_ext}$major' 10028 shlibpath_var=LD_LIBRARY_PATH 10029 ;; 10030 10031 freebsd1*) 10032 dynamic_linker=no 10033 ;; 10034 10035 freebsd* | dragonfly*) 10036 # DragonFly does not have aout. When/if they implement a new 10037 # versioning mechanism, adjust this. 10038 if test -x /usr/bin/objformat; then 10039 objformat=`/usr/bin/objformat` 10040 else 10041 case $host_os in 10042 freebsd[123]*) objformat=aout ;; 10043 *) objformat=elf ;; 10044 esac 10045 fi 10046 version_type=freebsd-$objformat 10047 case $version_type in 10048 freebsd-elf*) 10049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10050 need_version=no 10051 need_lib_prefix=no 10052 ;; 10053 freebsd-*) 10054 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10055 need_version=yes 10056 ;; 10057 esac 10058 shlibpath_var=LD_LIBRARY_PATH 10059 case $host_os in 10060 freebsd2*) 10061 shlibpath_overrides_runpath=yes 10062 ;; 10063 freebsd3.[01]* | freebsdelf3.[01]*) 10064 shlibpath_overrides_runpath=yes 10065 hardcode_into_libs=yes 10066 ;; 10067 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10068 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10069 shlibpath_overrides_runpath=no 10070 hardcode_into_libs=yes 10071 ;; 10072 *) # from 4.6 on, and DragonFly 10073 shlibpath_overrides_runpath=yes 10074 hardcode_into_libs=yes 10075 ;; 10076 esac 10077 ;; 10078 10079 gnu*) 10080 version_type=linux 10081 need_lib_prefix=no 10082 need_version=no 10083 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10084 soname_spec='${libname}${release}${shared_ext}$major' 10085 shlibpath_var=LD_LIBRARY_PATH 10086 hardcode_into_libs=yes 10087 ;; 10088 10089 haiku*) 10090 version_type=linux 10091 need_lib_prefix=no 10092 need_version=no 10093 dynamic_linker="$host_os runtime_loader" 10094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10095 soname_spec='${libname}${release}${shared_ext}$major' 10096 shlibpath_var=LIBRARY_PATH 10097 shlibpath_overrides_runpath=yes 10098 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10099 hardcode_into_libs=yes 10100 ;; 10101 10102 hpux9* | hpux10* | hpux11*) 10103 # Give a soname corresponding to the major version so that dld.sl refuses to 10104 # link against other versions. 10105 version_type=sunos 10106 need_lib_prefix=no 10107 need_version=no 10108 case $host_cpu in 10109 ia64*) 10110 shrext_cmds='.so' 10111 hardcode_into_libs=yes 10112 dynamic_linker="$host_os dld.so" 10113 shlibpath_var=LD_LIBRARY_PATH 10114 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10115 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10116 soname_spec='${libname}${release}${shared_ext}$major' 10117 if test "X$HPUX_IA64_MODE" = X32; then 10118 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10119 else 10120 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10121 fi 10122 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10123 ;; 10124 hppa*64*) 10125 shrext_cmds='.sl' 10126 hardcode_into_libs=yes 10127 dynamic_linker="$host_os dld.sl" 10128 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10129 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10130 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10131 soname_spec='${libname}${release}${shared_ext}$major' 10132 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10133 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10134 ;; 10135 *) 10136 shrext_cmds='.sl' 10137 dynamic_linker="$host_os dld.sl" 10138 shlibpath_var=SHLIB_PATH 10139 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10140 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10141 soname_spec='${libname}${release}${shared_ext}$major' 10142 ;; 10143 esac 10144 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10145 postinstall_cmds='chmod 555 $lib' 10146 # or fails outright, so override atomically: 10147 install_override_mode=555 10148 ;; 10149 10150 interix[3-9]*) 10151 version_type=linux 10152 need_lib_prefix=no 10153 need_version=no 10154 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10155 soname_spec='${libname}${release}${shared_ext}$major' 10156 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10157 shlibpath_var=LD_LIBRARY_PATH 10158 shlibpath_overrides_runpath=no 10159 hardcode_into_libs=yes 10160 ;; 10161 10162 irix5* | irix6* | nonstopux*) 10163 case $host_os in 10164 nonstopux*) version_type=nonstopux ;; 10165 *) 10166 if test "$lt_cv_prog_gnu_ld" = yes; then 10167 version_type=linux 10168 else 10169 version_type=irix 10170 fi ;; 10171 esac 10172 need_lib_prefix=no 10173 need_version=no 10174 soname_spec='${libname}${release}${shared_ext}$major' 10175 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10176 case $host_os in 10177 irix5* | nonstopux*) 10178 libsuff= shlibsuff= 10179 ;; 10180 *) 10181 case $LD in # libtool.m4 will add one of these switches to LD 10182 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10183 libsuff= shlibsuff= libmagic=32-bit;; 10184 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10185 libsuff=32 shlibsuff=N32 libmagic=N32;; 10186 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10187 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10188 *) libsuff= shlibsuff= libmagic=never-match;; 10189 esac 10190 ;; 10191 esac 10192 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10193 shlibpath_overrides_runpath=no 10194 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10195 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10196 hardcode_into_libs=yes 10197 ;; 10198 10199 # No shared lib support for Linux oldld, aout, or coff. 10200 linux*oldld* | linux*aout* | linux*coff*) 10201 dynamic_linker=no 10202 ;; 10203 10204 # This must be Linux ELF. 10205 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10206 version_type=linux 10207 need_lib_prefix=no 10208 need_version=no 10209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10210 soname_spec='${libname}${release}${shared_ext}$major' 10211 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10212 shlibpath_var=LD_LIBRARY_PATH 10213 shlibpath_overrides_runpath=no 10214 10215 # Some binutils ld are patched to set DT_RUNPATH 10216 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10217 $as_echo_n "(cached) " >&6 10218 else 10219 lt_cv_shlibpath_overrides_runpath=no 10220 save_LDFLAGS=$LDFLAGS 10221 save_libdir=$libdir 10222 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10223 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10225 /* end confdefs.h. */ 10226 10227 int 10228 main () 10229 { 10230 10231 ; 10232 return 0; 10233 } 10234 _ACEOF 10235 if ac_fn_c_try_link "$LINENO"; then : 10236 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10237 lt_cv_shlibpath_overrides_runpath=yes 10238 fi 10239 fi 10240 rm -f core conftest.err conftest.$ac_objext \ 10241 conftest$ac_exeext conftest.$ac_ext 10242 LDFLAGS=$save_LDFLAGS 10243 libdir=$save_libdir 10244 10245 fi 10246 10247 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10248 10249 # This implies no fast_install, which is unacceptable. 10250 # Some rework will be needed to allow for fast_install 10251 # before this can be enabled. 10252 hardcode_into_libs=yes 10253 10254 # Append ld.so.conf contents to the search path 10255 if test -f /etc/ld.so.conf; then 10256 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' ' '` 10257 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10258 fi 10259 10260 # We used to test for /lib/ld.so.1 and disable shared libraries on 10261 # powerpc, because MkLinux only supported shared libraries with the 10262 # GNU dynamic linker. Since this was broken with cross compilers, 10263 # most powerpc-linux boxes support dynamic linking these days and 10264 # people can always --disable-shared, the test was removed, and we 10265 # assume the GNU/Linux dynamic linker is in use. 10266 dynamic_linker='GNU/Linux ld.so' 10267 ;; 10268 10269 netbsd*) 10270 version_type=sunos 10271 need_lib_prefix=no 10272 need_version=no 10273 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10275 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10276 dynamic_linker='NetBSD (a.out) ld.so' 10277 else 10278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10279 soname_spec='${libname}${release}${shared_ext}$major' 10280 dynamic_linker='NetBSD ld.elf_so' 10281 fi 10282 shlibpath_var=LD_LIBRARY_PATH 10283 shlibpath_overrides_runpath=yes 10284 hardcode_into_libs=yes 10285 ;; 10286 10287 newsos6) 10288 version_type=linux 10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10290 shlibpath_var=LD_LIBRARY_PATH 10291 shlibpath_overrides_runpath=yes 10292 ;; 10293 10294 *nto* | *qnx*) 10295 version_type=qnx 10296 need_lib_prefix=no 10297 need_version=no 10298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10299 soname_spec='${libname}${release}${shared_ext}$major' 10300 shlibpath_var=LD_LIBRARY_PATH 10301 shlibpath_overrides_runpath=no 10302 hardcode_into_libs=yes 10303 dynamic_linker='ldqnx.so' 10304 ;; 10305 10306 openbsd*) 10307 version_type=sunos 10308 sys_lib_dlsearch_path_spec="/usr/lib" 10309 need_lib_prefix=no 10310 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10311 case $host_os in 10312 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10313 *) need_version=no ;; 10314 esac 10315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10316 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10317 shlibpath_var=LD_LIBRARY_PATH 10318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10319 case $host_os in 10320 openbsd2.[89] | openbsd2.[89].*) 10321 shlibpath_overrides_runpath=no 10322 ;; 10323 *) 10324 shlibpath_overrides_runpath=yes 10325 ;; 10326 esac 10327 else 10328 shlibpath_overrides_runpath=yes 10329 fi 10330 ;; 10331 10332 os2*) 10333 libname_spec='$name' 10334 shrext_cmds=".dll" 10335 need_lib_prefix=no 10336 library_names_spec='$libname${shared_ext} $libname.a' 10337 dynamic_linker='OS/2 ld.exe' 10338 shlibpath_var=LIBPATH 10339 ;; 10340 10341 osf3* | osf4* | osf5*) 10342 version_type=osf 10343 need_lib_prefix=no 10344 need_version=no 10345 soname_spec='${libname}${release}${shared_ext}$major' 10346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10347 shlibpath_var=LD_LIBRARY_PATH 10348 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10349 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10350 ;; 10351 10352 rdos*) 10353 dynamic_linker=no 10354 ;; 10355 10356 solaris*) 10357 version_type=linux 10358 need_lib_prefix=no 10359 need_version=no 10360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10361 soname_spec='${libname}${release}${shared_ext}$major' 10362 shlibpath_var=LD_LIBRARY_PATH 10363 shlibpath_overrides_runpath=yes 10364 hardcode_into_libs=yes 10365 # ldd complains unless libraries are executable 10366 postinstall_cmds='chmod +x $lib' 10367 ;; 10368 10369 sunos4*) 10370 version_type=sunos 10371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10372 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10373 shlibpath_var=LD_LIBRARY_PATH 10374 shlibpath_overrides_runpath=yes 10375 if test "$with_gnu_ld" = yes; then 10376 need_lib_prefix=no 10377 fi 10378 need_version=yes 10379 ;; 10380 10381 sysv4 | sysv4.3*) 10382 version_type=linux 10383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10384 soname_spec='${libname}${release}${shared_ext}$major' 10385 shlibpath_var=LD_LIBRARY_PATH 10386 case $host_vendor in 10387 sni) 10388 shlibpath_overrides_runpath=no 10389 need_lib_prefix=no 10390 runpath_var=LD_RUN_PATH 10391 ;; 10392 siemens) 10393 need_lib_prefix=no 10394 ;; 10395 motorola) 10396 need_lib_prefix=no 10397 need_version=no 10398 shlibpath_overrides_runpath=no 10399 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10400 ;; 10401 esac 10402 ;; 10403 10404 sysv4*MP*) 10405 if test -d /usr/nec ;then 10406 version_type=linux 10407 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10408 soname_spec='$libname${shared_ext}.$major' 10409 shlibpath_var=LD_LIBRARY_PATH 10410 fi 10411 ;; 10412 10413 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10414 version_type=freebsd-elf 10415 need_lib_prefix=no 10416 need_version=no 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 shlibpath_var=LD_LIBRARY_PATH 10420 shlibpath_overrides_runpath=yes 10421 hardcode_into_libs=yes 10422 if test "$with_gnu_ld" = yes; then 10423 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10424 else 10425 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10426 case $host_os in 10427 sco3.2v5*) 10428 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10429 ;; 10430 esac 10431 fi 10432 sys_lib_dlsearch_path_spec='/usr/lib' 10433 ;; 10434 10435 tpf*) 10436 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10437 version_type=linux 10438 need_lib_prefix=no 10439 need_version=no 10440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 shlibpath_overrides_runpath=no 10443 hardcode_into_libs=yes 10444 ;; 10445 10446 uts4*) 10447 version_type=linux 10448 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10449 soname_spec='${libname}${release}${shared_ext}$major' 10450 shlibpath_var=LD_LIBRARY_PATH 10451 ;; 10452 10453 *) 10454 dynamic_linker=no 10455 ;; 10456 esac 10457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10458 $as_echo "$dynamic_linker" >&6; } 10459 test "$dynamic_linker" = no && can_build_shared=no 10460 10461 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10462 if test "$GCC" = yes; then 10463 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10464 fi 10465 10466 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10467 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10468 fi 10469 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10470 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10471 fi 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 10556 10557 10558 10559 10560 10561 10562 10563 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10565 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10566 hardcode_action= 10567 if test -n "$hardcode_libdir_flag_spec" || 10568 test -n "$runpath_var" || 10569 test "X$hardcode_automatic" = "Xyes" ; then 10570 10571 # We can hardcode non-existent directories. 10572 if test "$hardcode_direct" != no && 10573 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10574 # have to relink, otherwise we might link with an installed library 10575 # when we should be linking with a yet-to-be-installed one 10576 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10577 test "$hardcode_minus_L" != no; then 10578 # Linking always hardcodes the temporary library directory. 10579 hardcode_action=relink 10580 else 10581 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10582 hardcode_action=immediate 10583 fi 10584 else 10585 # We cannot hardcode anything, or else we can only hardcode existing 10586 # directories. 10587 hardcode_action=unsupported 10588 fi 10589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10590 $as_echo "$hardcode_action" >&6; } 10591 10592 if test "$hardcode_action" = relink || 10593 test "$inherit_rpath" = yes; then 10594 # Fast installation is not supported 10595 enable_fast_install=no 10596 elif test "$shlibpath_overrides_runpath" = yes || 10597 test "$enable_shared" = no; then 10598 # Fast installation is not necessary 10599 enable_fast_install=needless 10600 fi 10601 10602 10603 10604 10605 10606 10607 if test "x$enable_dlopen" != xyes; then 10608 enable_dlopen=unknown 10609 enable_dlopen_self=unknown 10610 enable_dlopen_self_static=unknown 10611 else 10612 lt_cv_dlopen=no 10613 lt_cv_dlopen_libs= 10614 10615 case $host_os in 10616 beos*) 10617 lt_cv_dlopen="load_add_on" 10618 lt_cv_dlopen_libs= 10619 lt_cv_dlopen_self=yes 10620 ;; 10621 10622 mingw* | pw32* | cegcc*) 10623 lt_cv_dlopen="LoadLibrary" 10624 lt_cv_dlopen_libs= 10625 ;; 10626 10627 cygwin*) 10628 lt_cv_dlopen="dlopen" 10629 lt_cv_dlopen_libs= 10630 ;; 10631 10632 darwin*) 10633 # if libdl is installed we need to link against it 10634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10635 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10636 if ${ac_cv_lib_dl_dlopen+:} false; then : 10637 $as_echo_n "(cached) " >&6 10638 else 10639 ac_check_lib_save_LIBS=$LIBS 10640 LIBS="-ldl $LIBS" 10641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10642 /* end confdefs.h. */ 10643 10644 /* Override any GCC internal prototype to avoid an error. 10645 Use char because int might match the return type of a GCC 10646 builtin and then its argument prototype would still apply. */ 10647 #ifdef __cplusplus 10648 extern "C" 10649 #endif 10650 char dlopen (); 10651 int 10652 main () 10653 { 10654 return dlopen (); 10655 ; 10656 return 0; 10657 } 10658 _ACEOF 10659 if ac_fn_c_try_link "$LINENO"; then : 10660 ac_cv_lib_dl_dlopen=yes 10661 else 10662 ac_cv_lib_dl_dlopen=no 10663 fi 10664 rm -f core conftest.err conftest.$ac_objext \ 10665 conftest$ac_exeext conftest.$ac_ext 10666 LIBS=$ac_check_lib_save_LIBS 10667 fi 10668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10669 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10670 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10671 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10672 else 10673 10674 lt_cv_dlopen="dyld" 10675 lt_cv_dlopen_libs= 10676 lt_cv_dlopen_self=yes 10677 10678 fi 10679 10680 ;; 10681 10682 *) 10683 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10684 if test "x$ac_cv_func_shl_load" = xyes; then : 10685 lt_cv_dlopen="shl_load" 10686 else 10687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10688 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10689 if ${ac_cv_lib_dld_shl_load+:} false; then : 10690 $as_echo_n "(cached) " >&6 10691 else 10692 ac_check_lib_save_LIBS=$LIBS 10693 LIBS="-ldld $LIBS" 10694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10695 /* end confdefs.h. */ 10696 10697 /* Override any GCC internal prototype to avoid an error. 10698 Use char because int might match the return type of a GCC 10699 builtin and then its argument prototype would still apply. */ 10700 #ifdef __cplusplus 10701 extern "C" 10702 #endif 10703 char shl_load (); 10704 int 10705 main () 10706 { 10707 return shl_load (); 10708 ; 10709 return 0; 10710 } 10711 _ACEOF 10712 if ac_fn_c_try_link "$LINENO"; then : 10713 ac_cv_lib_dld_shl_load=yes 10714 else 10715 ac_cv_lib_dld_shl_load=no 10716 fi 10717 rm -f core conftest.err conftest.$ac_objext \ 10718 conftest$ac_exeext conftest.$ac_ext 10719 LIBS=$ac_check_lib_save_LIBS 10720 fi 10721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10722 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10723 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10724 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10725 else 10726 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10727 if test "x$ac_cv_func_dlopen" = xyes; then : 10728 lt_cv_dlopen="dlopen" 10729 else 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10731 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10732 if ${ac_cv_lib_dl_dlopen+:} false; then : 10733 $as_echo_n "(cached) " >&6 10734 else 10735 ac_check_lib_save_LIBS=$LIBS 10736 LIBS="-ldl $LIBS" 10737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10738 /* end confdefs.h. */ 10739 10740 /* Override any GCC internal prototype to avoid an error. 10741 Use char because int might match the return type of a GCC 10742 builtin and then its argument prototype would still apply. */ 10743 #ifdef __cplusplus 10744 extern "C" 10745 #endif 10746 char dlopen (); 10747 int 10748 main () 10749 { 10750 return dlopen (); 10751 ; 10752 return 0; 10753 } 10754 _ACEOF 10755 if ac_fn_c_try_link "$LINENO"; then : 10756 ac_cv_lib_dl_dlopen=yes 10757 else 10758 ac_cv_lib_dl_dlopen=no 10759 fi 10760 rm -f core conftest.err conftest.$ac_objext \ 10761 conftest$ac_exeext conftest.$ac_ext 10762 LIBS=$ac_check_lib_save_LIBS 10763 fi 10764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10765 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10766 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10767 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10768 else 10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10770 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10771 if ${ac_cv_lib_svld_dlopen+:} false; then : 10772 $as_echo_n "(cached) " >&6 10773 else 10774 ac_check_lib_save_LIBS=$LIBS 10775 LIBS="-lsvld $LIBS" 10776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10777 /* end confdefs.h. */ 10778 10779 /* Override any GCC internal prototype to avoid an error. 10780 Use char because int might match the return type of a GCC 10781 builtin and then its argument prototype would still apply. */ 10782 #ifdef __cplusplus 10783 extern "C" 10784 #endif 10785 char dlopen (); 10786 int 10787 main () 10788 { 10789 return dlopen (); 10790 ; 10791 return 0; 10792 } 10793 _ACEOF 10794 if ac_fn_c_try_link "$LINENO"; then : 10795 ac_cv_lib_svld_dlopen=yes 10796 else 10797 ac_cv_lib_svld_dlopen=no 10798 fi 10799 rm -f core conftest.err conftest.$ac_objext \ 10800 conftest$ac_exeext conftest.$ac_ext 10801 LIBS=$ac_check_lib_save_LIBS 10802 fi 10803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10804 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10805 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10806 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10807 else 10808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10809 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10810 if ${ac_cv_lib_dld_dld_link+:} false; then : 10811 $as_echo_n "(cached) " >&6 10812 else 10813 ac_check_lib_save_LIBS=$LIBS 10814 LIBS="-ldld $LIBS" 10815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10816 /* end confdefs.h. */ 10817 10818 /* Override any GCC internal prototype to avoid an error. 10819 Use char because int might match the return type of a GCC 10820 builtin and then its argument prototype would still apply. */ 10821 #ifdef __cplusplus 10822 extern "C" 10823 #endif 10824 char dld_link (); 10825 int 10826 main () 10827 { 10828 return dld_link (); 10829 ; 10830 return 0; 10831 } 10832 _ACEOF 10833 if ac_fn_c_try_link "$LINENO"; then : 10834 ac_cv_lib_dld_dld_link=yes 10835 else 10836 ac_cv_lib_dld_dld_link=no 10837 fi 10838 rm -f core conftest.err conftest.$ac_objext \ 10839 conftest$ac_exeext conftest.$ac_ext 10840 LIBS=$ac_check_lib_save_LIBS 10841 fi 10842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10843 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10844 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10845 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10846 fi 10847 10848 10849 fi 10850 10851 10852 fi 10853 10854 10855 fi 10856 10857 10858 fi 10859 10860 10861 fi 10862 10863 ;; 10864 esac 10865 10866 if test "x$lt_cv_dlopen" != xno; then 10867 enable_dlopen=yes 10868 else 10869 enable_dlopen=no 10870 fi 10871 10872 case $lt_cv_dlopen in 10873 dlopen) 10874 save_CPPFLAGS="$CPPFLAGS" 10875 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10876 10877 save_LDFLAGS="$LDFLAGS" 10878 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10879 10880 save_LIBS="$LIBS" 10881 LIBS="$lt_cv_dlopen_libs $LIBS" 10882 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10884 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10885 if ${lt_cv_dlopen_self+:} false; then : 10886 $as_echo_n "(cached) " >&6 10887 else 10888 if test "$cross_compiling" = yes; then : 10889 lt_cv_dlopen_self=cross 10890 else 10891 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10892 lt_status=$lt_dlunknown 10893 cat > conftest.$ac_ext <<_LT_EOF 10894 #line $LINENO "configure" 10895 #include "confdefs.h" 10896 10897 #if HAVE_DLFCN_H 10898 #include <dlfcn.h> 10899 #endif 10900 10901 #include <stdio.h> 10902 10903 #ifdef RTLD_GLOBAL 10904 # define LT_DLGLOBAL RTLD_GLOBAL 10905 #else 10906 # ifdef DL_GLOBAL 10907 # define LT_DLGLOBAL DL_GLOBAL 10908 # else 10909 # define LT_DLGLOBAL 0 10910 # endif 10911 #endif 10912 10913 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10914 find out it does not work in some platform. */ 10915 #ifndef LT_DLLAZY_OR_NOW 10916 # ifdef RTLD_LAZY 10917 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10918 # else 10919 # ifdef DL_LAZY 10920 # define LT_DLLAZY_OR_NOW DL_LAZY 10921 # else 10922 # ifdef RTLD_NOW 10923 # define LT_DLLAZY_OR_NOW RTLD_NOW 10924 # else 10925 # ifdef DL_NOW 10926 # define LT_DLLAZY_OR_NOW DL_NOW 10927 # else 10928 # define LT_DLLAZY_OR_NOW 0 10929 # endif 10930 # endif 10931 # endif 10932 # endif 10933 #endif 10934 10935 /* When -fvisbility=hidden is used, assume the code has been annotated 10936 correspondingly for the symbols needed. */ 10937 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10938 int fnord () __attribute__((visibility("default"))); 10939 #endif 10940 10941 int fnord () { return 42; } 10942 int main () 10943 { 10944 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10945 int status = $lt_dlunknown; 10946 10947 if (self) 10948 { 10949 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10950 else 10951 { 10952 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10953 else puts (dlerror ()); 10954 } 10955 /* dlclose (self); */ 10956 } 10957 else 10958 puts (dlerror ()); 10959 10960 return status; 10961 } 10962 _LT_EOF 10963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10964 (eval $ac_link) 2>&5 10965 ac_status=$? 10966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10967 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10968 (./conftest; exit; ) >&5 2>/dev/null 10969 lt_status=$? 10970 case x$lt_status in 10971 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10972 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10973 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10974 esac 10975 else : 10976 # compilation failed 10977 lt_cv_dlopen_self=no 10978 fi 10979 fi 10980 rm -fr conftest* 10981 10982 10983 fi 10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10985 $as_echo "$lt_cv_dlopen_self" >&6; } 10986 10987 if test "x$lt_cv_dlopen_self" = xyes; then 10988 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10990 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10991 if ${lt_cv_dlopen_self_static+:} false; then : 10992 $as_echo_n "(cached) " >&6 10993 else 10994 if test "$cross_compiling" = yes; then : 10995 lt_cv_dlopen_self_static=cross 10996 else 10997 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10998 lt_status=$lt_dlunknown 10999 cat > conftest.$ac_ext <<_LT_EOF 11000 #line $LINENO "configure" 11001 #include "confdefs.h" 11002 11003 #if HAVE_DLFCN_H 11004 #include <dlfcn.h> 11005 #endif 11006 11007 #include <stdio.h> 11008 11009 #ifdef RTLD_GLOBAL 11010 # define LT_DLGLOBAL RTLD_GLOBAL 11011 #else 11012 # ifdef DL_GLOBAL 11013 # define LT_DLGLOBAL DL_GLOBAL 11014 # else 11015 # define LT_DLGLOBAL 0 11016 # endif 11017 #endif 11018 11019 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11020 find out it does not work in some platform. */ 11021 #ifndef LT_DLLAZY_OR_NOW 11022 # ifdef RTLD_LAZY 11023 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11024 # else 11025 # ifdef DL_LAZY 11026 # define LT_DLLAZY_OR_NOW DL_LAZY 11027 # else 11028 # ifdef RTLD_NOW 11029 # define LT_DLLAZY_OR_NOW RTLD_NOW 11030 # else 11031 # ifdef DL_NOW 11032 # define LT_DLLAZY_OR_NOW DL_NOW 11033 # else 11034 # define LT_DLLAZY_OR_NOW 0 11035 # endif 11036 # endif 11037 # endif 11038 # endif 11039 #endif 11040 11041 /* When -fvisbility=hidden is used, assume the code has been annotated 11042 correspondingly for the symbols needed. */ 11043 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11044 int fnord () __attribute__((visibility("default"))); 11045 #endif 11046 11047 int fnord () { return 42; } 11048 int main () 11049 { 11050 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11051 int status = $lt_dlunknown; 11052 11053 if (self) 11054 { 11055 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11056 else 11057 { 11058 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11059 else puts (dlerror ()); 11060 } 11061 /* dlclose (self); */ 11062 } 11063 else 11064 puts (dlerror ()); 11065 11066 return status; 11067 } 11068 _LT_EOF 11069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11070 (eval $ac_link) 2>&5 11071 ac_status=$? 11072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11073 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11074 (./conftest; exit; ) >&5 2>/dev/null 11075 lt_status=$? 11076 case x$lt_status in 11077 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11078 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11079 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11080 esac 11081 else : 11082 # compilation failed 11083 lt_cv_dlopen_self_static=no 11084 fi 11085 fi 11086 rm -fr conftest* 11087 11088 11089 fi 11090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11091 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11092 fi 11093 11094 CPPFLAGS="$save_CPPFLAGS" 11095 LDFLAGS="$save_LDFLAGS" 11096 LIBS="$save_LIBS" 11097 ;; 11098 esac 11099 11100 case $lt_cv_dlopen_self in 11101 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11102 *) enable_dlopen_self=unknown ;; 11103 esac 11104 11105 case $lt_cv_dlopen_self_static in 11106 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11107 *) enable_dlopen_self_static=unknown ;; 11108 esac 11109 fi 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 striplib= 11128 old_striplib= 11129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11130 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11131 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11132 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11133 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11135 $as_echo "yes" >&6; } 11136 else 11137 # FIXME - insert some real tests, host_os isn't really good enough 11138 case $host_os in 11139 darwin*) 11140 if test -n "$STRIP" ; then 11141 striplib="$STRIP -x" 11142 old_striplib="$STRIP -S" 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11144 $as_echo "yes" >&6; } 11145 else 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11147 $as_echo "no" >&6; } 11148 fi 11149 ;; 11150 *) 11151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11152 $as_echo "no" >&6; } 11153 ;; 11154 esac 11155 fi 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 # Report which library types will actually be built 11169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11170 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11172 $as_echo "$can_build_shared" >&6; } 11173 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11175 $as_echo_n "checking whether to build shared libraries... " >&6; } 11176 test "$can_build_shared" = "no" && enable_shared=no 11177 11178 # On AIX, shared libraries and static libraries use the same namespace, and 11179 # are all built from PIC. 11180 case $host_os in 11181 aix3*) 11182 test "$enable_shared" = yes && enable_static=no 11183 if test -n "$RANLIB"; then 11184 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11185 postinstall_cmds='$RANLIB $lib' 11186 fi 11187 ;; 11188 11189 aix[4-9]*) 11190 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11191 test "$enable_shared" = yes && enable_static=no 11192 fi 11193 ;; 11194 esac 11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11196 $as_echo "$enable_shared" >&6; } 11197 11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11199 $as_echo_n "checking whether to build static libraries... " >&6; } 11200 # Make sure either enable_shared or enable_static is yes. 11201 test "$enable_shared" = yes || enable_static=yes 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11203 $as_echo "$enable_static" >&6; } 11204 11205 11206 11207 11208 fi 11209 ac_ext=c 11210 ac_cpp='$CPP $CPPFLAGS' 11211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11213 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11214 11215 CC="$lt_save_CC" 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 ac_config_commands="$ac_config_commands libtool" 11230 11231 11232 11233 11234 # Only expand once: 11235 11236 11237 11238 # Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11251 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11252 if ${ac_cv_prog_cc_c99+:} false; then : 11253 $as_echo_n "(cached) " >&6 11254 else 11255 ac_cv_prog_cc_c99=no 11256 ac_save_CC=$CC 11257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11258 /* end confdefs.h. */ 11259 #include <stdarg.h> 11260 #include <stdbool.h> 11261 #include <stdlib.h> 11262 #include <wchar.h> 11263 #include <stdio.h> 11264 11265 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11266 #define debug(...) fprintf (stderr, __VA_ARGS__) 11267 #define showlist(...) puts (#__VA_ARGS__) 11268 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11269 static void 11270 test_varargs_macros (void) 11271 { 11272 int x = 1234; 11273 int y = 5678; 11274 debug ("Flag"); 11275 debug ("X = %d\n", x); 11276 showlist (The first, second, and third items.); 11277 report (x>y, "x is %d but y is %d", x, y); 11278 } 11279 11280 // Check long long types. 11281 #define BIG64 18446744073709551615ull 11282 #define BIG32 4294967295ul 11283 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11284 #if !BIG_OK 11285 your preprocessor is broken; 11286 #endif 11287 #if BIG_OK 11288 #else 11289 your preprocessor is broken; 11290 #endif 11291 static long long int bignum = -9223372036854775807LL; 11292 static unsigned long long int ubignum = BIG64; 11293 11294 struct incomplete_array 11295 { 11296 int datasize; 11297 double data[]; 11298 }; 11299 11300 struct named_init { 11301 int number; 11302 const wchar_t *name; 11303 double average; 11304 }; 11305 11306 typedef const char *ccp; 11307 11308 static inline int 11309 test_restrict (ccp restrict text) 11310 { 11311 // See if C++-style comments work. 11312 // Iterate through items via the restricted pointer. 11313 // Also check for declarations in for loops. 11314 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11315 continue; 11316 return 0; 11317 } 11318 11319 // Check varargs and va_copy. 11320 static void 11321 test_varargs (const char *format, ...) 11322 { 11323 va_list args; 11324 va_start (args, format); 11325 va_list args_copy; 11326 va_copy (args_copy, args); 11327 11328 const char *str; 11329 int number; 11330 float fnumber; 11331 11332 while (*format) 11333 { 11334 switch (*format++) 11335 { 11336 case 's': // string 11337 str = va_arg (args_copy, const char *); 11338 break; 11339 case 'd': // int 11340 number = va_arg (args_copy, int); 11341 break; 11342 case 'f': // float 11343 fnumber = va_arg (args_copy, double); 11344 break; 11345 default: 11346 break; 11347 } 11348 } 11349 va_end (args_copy); 11350 va_end (args); 11351 } 11352 11353 int 11354 main () 11355 { 11356 11357 // Check bool. 11358 _Bool success = false; 11359 11360 // Check restrict. 11361 if (test_restrict ("String literal") == 0) 11362 success = true; 11363 char *restrict newvar = "Another string"; 11364 11365 // Check varargs. 11366 test_varargs ("s, d' f .", "string", 65, 34.234); 11367 test_varargs_macros (); 11368 11369 // Check flexible array members. 11370 struct incomplete_array *ia = 11371 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11372 ia->datasize = 10; 11373 for (int i = 0; i < ia->datasize; ++i) 11374 ia->data[i] = i * 1.234; 11375 11376 // Check named initializers. 11377 struct named_init ni = { 11378 .number = 34, 11379 .name = L"Test wide string", 11380 .average = 543.34343, 11381 }; 11382 11383 ni.number = 58; 11384 11385 int dynamic_array[ni.number]; 11386 dynamic_array[ni.number - 1] = 543; 11387 11388 // work around unused variable warnings 11389 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11390 || dynamic_array[ni.number - 1] != 543); 11391 11392 ; 11393 return 0; 11394 } 11395 _ACEOF 11396 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11397 do 11398 CC="$ac_save_CC $ac_arg" 11399 if ac_fn_c_try_compile "$LINENO"; then : 11400 ac_cv_prog_cc_c99=$ac_arg 11401 fi 11402 rm -f core conftest.err conftest.$ac_objext 11403 test "x$ac_cv_prog_cc_c99" != "xno" && break 11404 done 11405 rm -f conftest.$ac_ext 11406 CC=$ac_save_CC 11407 11408 fi 11409 # AC_CACHE_VAL 11410 case "x$ac_cv_prog_cc_c99" in 11411 x) 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11413 $as_echo "none needed" >&6; } ;; 11414 xno) 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11416 $as_echo "unsupported" >&6; } ;; 11417 *) 11418 CC="$CC $ac_cv_prog_cc_c99" 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11420 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11421 esac 11422 if test "x$ac_cv_prog_cc_c99" != xno; then : 11423 11424 fi 11425 11426 11427 11428 11429 11430 11431 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11432 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11433 CLANGCC="yes" 11434 else 11435 CLANGCC="no" 11436 fi 11437 11438 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11439 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11440 INTELCC="yes" 11441 else 11442 INTELCC="no" 11443 fi 11444 11445 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11446 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11447 SUNCC="yes" 11448 else 11449 SUNCC="no" 11450 fi 11451 11452 11453 11454 11455 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11456 if test -n "$ac_tool_prefix"; then 11457 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11458 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11460 $as_echo_n "checking for $ac_word... " >&6; } 11461 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11462 $as_echo_n "(cached) " >&6 11463 else 11464 case $PKG_CONFIG in 11465 [\\/]* | ?:[\\/]*) 11466 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11467 ;; 11468 *) 11469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11470 for as_dir in $PATH 11471 do 11472 IFS=$as_save_IFS 11473 test -z "$as_dir" && as_dir=. 11474 for ac_exec_ext in '' $ac_executable_extensions; do 11475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11476 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11478 break 2 11479 fi 11480 done 11481 done 11482 IFS=$as_save_IFS 11483 11484 ;; 11485 esac 11486 fi 11487 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11488 if test -n "$PKG_CONFIG"; then 11489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11490 $as_echo "$PKG_CONFIG" >&6; } 11491 else 11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11493 $as_echo "no" >&6; } 11494 fi 11495 11496 11497 fi 11498 if test -z "$ac_cv_path_PKG_CONFIG"; then 11499 ac_pt_PKG_CONFIG=$PKG_CONFIG 11500 # Extract the first word of "pkg-config", so it can be a program name with args. 11501 set dummy pkg-config; ac_word=$2 11502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11503 $as_echo_n "checking for $ac_word... " >&6; } 11504 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11505 $as_echo_n "(cached) " >&6 11506 else 11507 case $ac_pt_PKG_CONFIG in 11508 [\\/]* | ?:[\\/]*) 11509 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11510 ;; 11511 *) 11512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11513 for as_dir in $PATH 11514 do 11515 IFS=$as_save_IFS 11516 test -z "$as_dir" && as_dir=. 11517 for ac_exec_ext in '' $ac_executable_extensions; do 11518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11519 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11521 break 2 11522 fi 11523 done 11524 done 11525 IFS=$as_save_IFS 11526 11527 ;; 11528 esac 11529 fi 11530 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11531 if test -n "$ac_pt_PKG_CONFIG"; then 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11533 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11534 else 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11536 $as_echo "no" >&6; } 11537 fi 11538 11539 if test "x$ac_pt_PKG_CONFIG" = x; then 11540 PKG_CONFIG="" 11541 else 11542 case $cross_compiling:$ac_tool_warned in 11543 yes:) 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11546 ac_tool_warned=yes ;; 11547 esac 11548 PKG_CONFIG=$ac_pt_PKG_CONFIG 11549 fi 11550 else 11551 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11552 fi 11553 11554 fi 11555 if test -n "$PKG_CONFIG"; then 11556 _pkg_min_version=0.9.0 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11558 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11559 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11561 $as_echo "yes" >&6; } 11562 else 11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11564 $as_echo "no" >&6; } 11565 PKG_CONFIG="" 11566 fi 11567 11568 fi 11569 11570 11571 11572 11573 11574 # Check whether --enable-selective-werror was given. 11575 if test "${enable_selective_werror+set}" = set; then : 11576 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11577 else 11578 SELECTIVE_WERROR=yes 11579 fi 11580 11581 11582 11583 11584 11585 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11586 if test "x$SUNCC" = "xyes"; then 11587 BASE_CFLAGS="-v" 11588 else 11589 BASE_CFLAGS="" 11590 fi 11591 11592 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 xorg_testset_save_CFLAGS="$CFLAGS" 11605 11606 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11609 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11610 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11611 $as_echo_n "(cached) " >&6 11612 else 11613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11614 /* end confdefs.h. */ 11615 int i; 11616 _ACEOF 11617 if ac_fn_c_try_compile "$LINENO"; then : 11618 xorg_cv_compiler_flag_unknown_warning_option=yes 11619 else 11620 xorg_cv_compiler_flag_unknown_warning_option=no 11621 fi 11622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11623 fi 11624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11625 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11626 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11627 CFLAGS="$xorg_testset_save_CFLAGS" 11628 fi 11629 11630 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11631 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11633 fi 11634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11636 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11637 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11638 $as_echo_n "(cached) " >&6 11639 else 11640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11641 /* end confdefs.h. */ 11642 int i; 11643 _ACEOF 11644 if ac_fn_c_try_compile "$LINENO"; then : 11645 xorg_cv_compiler_flag_unused_command_line_argument=yes 11646 else 11647 xorg_cv_compiler_flag_unused_command_line_argument=no 11648 fi 11649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11650 fi 11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11652 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11653 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11654 CFLAGS="$xorg_testset_save_CFLAGS" 11655 fi 11656 11657 found="no" 11658 11659 if test $found = "no" ; then 11660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11662 fi 11663 11664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11666 fi 11667 11668 CFLAGS="$CFLAGS -Wall" 11669 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11671 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11672 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11673 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11674 $as_echo_n "(cached) " >&6 11675 else 11676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11677 /* end confdefs.h. */ 11678 int i; 11679 int 11680 main () 11681 { 11682 11683 ; 11684 return 0; 11685 } 11686 _ACEOF 11687 if ac_fn_c_try_link "$LINENO"; then : 11688 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11689 else 11690 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11691 fi 11692 rm -f core conftest.err conftest.$ac_objext \ 11693 conftest$ac_exeext conftest.$ac_ext 11694 fi 11695 11696 11697 CFLAGS="$xorg_testset_save_CFLAGS" 11698 11699 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11701 $as_echo "$supported" >&6; } 11702 if test "$supported" = "yes" ; then 11703 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11704 found="yes" 11705 fi 11706 fi 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 xorg_testset_save_CFLAGS="$CFLAGS" 11721 11722 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11725 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11726 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11727 $as_echo_n "(cached) " >&6 11728 else 11729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11730 /* end confdefs.h. */ 11731 int i; 11732 _ACEOF 11733 if ac_fn_c_try_compile "$LINENO"; then : 11734 xorg_cv_compiler_flag_unknown_warning_option=yes 11735 else 11736 xorg_cv_compiler_flag_unknown_warning_option=no 11737 fi 11738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11739 fi 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11741 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11742 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11743 CFLAGS="$xorg_testset_save_CFLAGS" 11744 fi 11745 11746 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11747 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11749 fi 11750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11752 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11753 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11754 $as_echo_n "(cached) " >&6 11755 else 11756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11757 /* end confdefs.h. */ 11758 int i; 11759 _ACEOF 11760 if ac_fn_c_try_compile "$LINENO"; then : 11761 xorg_cv_compiler_flag_unused_command_line_argument=yes 11762 else 11763 xorg_cv_compiler_flag_unused_command_line_argument=no 11764 fi 11765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11766 fi 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11768 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11769 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11770 CFLAGS="$xorg_testset_save_CFLAGS" 11771 fi 11772 11773 found="no" 11774 11775 if test $found = "no" ; then 11776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11778 fi 11779 11780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11782 fi 11783 11784 CFLAGS="$CFLAGS -Wpointer-arith" 11785 11786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11787 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11788 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11789 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11790 $as_echo_n "(cached) " >&6 11791 else 11792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11793 /* end confdefs.h. */ 11794 int i; 11795 int 11796 main () 11797 { 11798 11799 ; 11800 return 0; 11801 } 11802 _ACEOF 11803 if ac_fn_c_try_link "$LINENO"; then : 11804 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11805 else 11806 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11807 fi 11808 rm -f core conftest.err conftest.$ac_objext \ 11809 conftest$ac_exeext conftest.$ac_ext 11810 fi 11811 11812 11813 CFLAGS="$xorg_testset_save_CFLAGS" 11814 11815 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11817 $as_echo "$supported" >&6; } 11818 if test "$supported" = "yes" ; then 11819 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11820 found="yes" 11821 fi 11822 fi 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 xorg_testset_save_CFLAGS="$CFLAGS" 11837 11838 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11841 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11842 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11843 $as_echo_n "(cached) " >&6 11844 else 11845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11846 /* end confdefs.h. */ 11847 int i; 11848 _ACEOF 11849 if ac_fn_c_try_compile "$LINENO"; then : 11850 xorg_cv_compiler_flag_unknown_warning_option=yes 11851 else 11852 xorg_cv_compiler_flag_unknown_warning_option=no 11853 fi 11854 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11855 fi 11856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11857 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11858 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11859 CFLAGS="$xorg_testset_save_CFLAGS" 11860 fi 11861 11862 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11863 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11865 fi 11866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11868 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11869 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11870 $as_echo_n "(cached) " >&6 11871 else 11872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11873 /* end confdefs.h. */ 11874 int i; 11875 _ACEOF 11876 if ac_fn_c_try_compile "$LINENO"; then : 11877 xorg_cv_compiler_flag_unused_command_line_argument=yes 11878 else 11879 xorg_cv_compiler_flag_unused_command_line_argument=no 11880 fi 11881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11882 fi 11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11884 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11885 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11886 CFLAGS="$xorg_testset_save_CFLAGS" 11887 fi 11888 11889 found="no" 11890 11891 if test $found = "no" ; then 11892 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11894 fi 11895 11896 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11898 fi 11899 11900 CFLAGS="$CFLAGS -Wmissing-declarations" 11901 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11903 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11904 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11905 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11906 $as_echo_n "(cached) " >&6 11907 else 11908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11909 /* end confdefs.h. */ 11910 int i; 11911 int 11912 main () 11913 { 11914 11915 ; 11916 return 0; 11917 } 11918 _ACEOF 11919 if ac_fn_c_try_link "$LINENO"; then : 11920 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11921 else 11922 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11923 fi 11924 rm -f core conftest.err conftest.$ac_objext \ 11925 conftest$ac_exeext conftest.$ac_ext 11926 fi 11927 11928 11929 CFLAGS="$xorg_testset_save_CFLAGS" 11930 11931 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11933 $as_echo "$supported" >&6; } 11934 if test "$supported" = "yes" ; then 11935 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11936 found="yes" 11937 fi 11938 fi 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952 xorg_testset_save_CFLAGS="$CFLAGS" 11953 11954 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11957 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11958 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11959 $as_echo_n "(cached) " >&6 11960 else 11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11962 /* end confdefs.h. */ 11963 int i; 11964 _ACEOF 11965 if ac_fn_c_try_compile "$LINENO"; then : 11966 xorg_cv_compiler_flag_unknown_warning_option=yes 11967 else 11968 xorg_cv_compiler_flag_unknown_warning_option=no 11969 fi 11970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11971 fi 11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11973 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11974 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11975 CFLAGS="$xorg_testset_save_CFLAGS" 11976 fi 11977 11978 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11981 fi 11982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11984 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11985 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11986 $as_echo_n "(cached) " >&6 11987 else 11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11989 /* end confdefs.h. */ 11990 int i; 11991 _ACEOF 11992 if ac_fn_c_try_compile "$LINENO"; then : 11993 xorg_cv_compiler_flag_unused_command_line_argument=yes 11994 else 11995 xorg_cv_compiler_flag_unused_command_line_argument=no 11996 fi 11997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998 fi 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12000 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12001 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12002 CFLAGS="$xorg_testset_save_CFLAGS" 12003 fi 12004 12005 found="no" 12006 12007 if test $found = "no" ; then 12008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12010 fi 12011 12012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12014 fi 12015 12016 CFLAGS="$CFLAGS -Wformat=2" 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12019 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12020 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12021 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12022 $as_echo_n "(cached) " >&6 12023 else 12024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12025 /* end confdefs.h. */ 12026 int i; 12027 int 12028 main () 12029 { 12030 12031 ; 12032 return 0; 12033 } 12034 _ACEOF 12035 if ac_fn_c_try_link "$LINENO"; then : 12036 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12037 else 12038 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12039 fi 12040 rm -f core conftest.err conftest.$ac_objext \ 12041 conftest$ac_exeext conftest.$ac_ext 12042 fi 12043 12044 12045 CFLAGS="$xorg_testset_save_CFLAGS" 12046 12047 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12049 $as_echo "$supported" >&6; } 12050 if test "$supported" = "yes" ; then 12051 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12052 found="yes" 12053 fi 12054 fi 12055 12056 if test $found = "no" ; then 12057 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12059 fi 12060 12061 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12063 fi 12064 12065 CFLAGS="$CFLAGS -Wformat" 12066 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12068 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12069 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12070 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12071 $as_echo_n "(cached) " >&6 12072 else 12073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12074 /* end confdefs.h. */ 12075 int i; 12076 int 12077 main () 12078 { 12079 12080 ; 12081 return 0; 12082 } 12083 _ACEOF 12084 if ac_fn_c_try_link "$LINENO"; then : 12085 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12086 else 12087 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12088 fi 12089 rm -f core conftest.err conftest.$ac_objext \ 12090 conftest$ac_exeext conftest.$ac_ext 12091 fi 12092 12093 12094 CFLAGS="$xorg_testset_save_CFLAGS" 12095 12096 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12098 $as_echo "$supported" >&6; } 12099 if test "$supported" = "yes" ; then 12100 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12101 found="yes" 12102 fi 12103 fi 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 xorg_testset_save_CFLAGS="$CFLAGS" 12120 12121 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12124 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12125 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12126 $as_echo_n "(cached) " >&6 12127 else 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129 /* end confdefs.h. */ 12130 int i; 12131 _ACEOF 12132 if ac_fn_c_try_compile "$LINENO"; then : 12133 xorg_cv_compiler_flag_unknown_warning_option=yes 12134 else 12135 xorg_cv_compiler_flag_unknown_warning_option=no 12136 fi 12137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12138 fi 12139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12140 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12141 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12142 CFLAGS="$xorg_testset_save_CFLAGS" 12143 fi 12144 12145 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12148 fi 12149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12151 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12152 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12153 $as_echo_n "(cached) " >&6 12154 else 12155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12156 /* end confdefs.h. */ 12157 int i; 12158 _ACEOF 12159 if ac_fn_c_try_compile "$LINENO"; then : 12160 xorg_cv_compiler_flag_unused_command_line_argument=yes 12161 else 12162 xorg_cv_compiler_flag_unused_command_line_argument=no 12163 fi 12164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12165 fi 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12167 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12168 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12169 CFLAGS="$xorg_testset_save_CFLAGS" 12170 fi 12171 12172 found="no" 12173 12174 if test $found = "no" ; then 12175 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12177 fi 12178 12179 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12181 fi 12182 12183 CFLAGS="$CFLAGS -Wstrict-prototypes" 12184 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12186 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12187 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12188 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12189 $as_echo_n "(cached) " >&6 12190 else 12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12192 /* end confdefs.h. */ 12193 int i; 12194 int 12195 main () 12196 { 12197 12198 ; 12199 return 0; 12200 } 12201 _ACEOF 12202 if ac_fn_c_try_link "$LINENO"; then : 12203 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12204 else 12205 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12206 fi 12207 rm -f core conftest.err conftest.$ac_objext \ 12208 conftest$ac_exeext conftest.$ac_ext 12209 fi 12210 12211 12212 CFLAGS="$xorg_testset_save_CFLAGS" 12213 12214 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12216 $as_echo "$supported" >&6; } 12217 if test "$supported" = "yes" ; then 12218 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12219 found="yes" 12220 fi 12221 fi 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 xorg_testset_save_CFLAGS="$CFLAGS" 12236 12237 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12240 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12241 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12242 $as_echo_n "(cached) " >&6 12243 else 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245 /* end confdefs.h. */ 12246 int i; 12247 _ACEOF 12248 if ac_fn_c_try_compile "$LINENO"; then : 12249 xorg_cv_compiler_flag_unknown_warning_option=yes 12250 else 12251 xorg_cv_compiler_flag_unknown_warning_option=no 12252 fi 12253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12254 fi 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12256 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12257 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12258 CFLAGS="$xorg_testset_save_CFLAGS" 12259 fi 12260 12261 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12264 fi 12265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12267 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12268 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12269 $as_echo_n "(cached) " >&6 12270 else 12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12272 /* end confdefs.h. */ 12273 int i; 12274 _ACEOF 12275 if ac_fn_c_try_compile "$LINENO"; then : 12276 xorg_cv_compiler_flag_unused_command_line_argument=yes 12277 else 12278 xorg_cv_compiler_flag_unused_command_line_argument=no 12279 fi 12280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12281 fi 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12283 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12284 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12285 CFLAGS="$xorg_testset_save_CFLAGS" 12286 fi 12287 12288 found="no" 12289 12290 if test $found = "no" ; then 12291 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12293 fi 12294 12295 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12297 fi 12298 12299 CFLAGS="$CFLAGS -Wmissing-prototypes" 12300 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12302 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12303 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12304 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12305 $as_echo_n "(cached) " >&6 12306 else 12307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12308 /* end confdefs.h. */ 12309 int i; 12310 int 12311 main () 12312 { 12313 12314 ; 12315 return 0; 12316 } 12317 _ACEOF 12318 if ac_fn_c_try_link "$LINENO"; then : 12319 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12320 else 12321 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12322 fi 12323 rm -f core conftest.err conftest.$ac_objext \ 12324 conftest$ac_exeext conftest.$ac_ext 12325 fi 12326 12327 12328 CFLAGS="$xorg_testset_save_CFLAGS" 12329 12330 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12332 $as_echo "$supported" >&6; } 12333 if test "$supported" = "yes" ; then 12334 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12335 found="yes" 12336 fi 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 xorg_testset_save_CFLAGS="$CFLAGS" 12352 12353 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12356 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12357 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359 else 12360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12361 /* end confdefs.h. */ 12362 int i; 12363 _ACEOF 12364 if ac_fn_c_try_compile "$LINENO"; then : 12365 xorg_cv_compiler_flag_unknown_warning_option=yes 12366 else 12367 xorg_cv_compiler_flag_unknown_warning_option=no 12368 fi 12369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12370 fi 12371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12372 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12373 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12374 CFLAGS="$xorg_testset_save_CFLAGS" 12375 fi 12376 12377 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12380 fi 12381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12383 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12384 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12385 $as_echo_n "(cached) " >&6 12386 else 12387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12388 /* end confdefs.h. */ 12389 int i; 12390 _ACEOF 12391 if ac_fn_c_try_compile "$LINENO"; then : 12392 xorg_cv_compiler_flag_unused_command_line_argument=yes 12393 else 12394 xorg_cv_compiler_flag_unused_command_line_argument=no 12395 fi 12396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12397 fi 12398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12399 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12400 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12401 CFLAGS="$xorg_testset_save_CFLAGS" 12402 fi 12403 12404 found="no" 12405 12406 if test $found = "no" ; then 12407 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12409 fi 12410 12411 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12413 fi 12414 12415 CFLAGS="$CFLAGS -Wnested-externs" 12416 12417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12418 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12419 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12420 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12421 $as_echo_n "(cached) " >&6 12422 else 12423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12424 /* end confdefs.h. */ 12425 int i; 12426 int 12427 main () 12428 { 12429 12430 ; 12431 return 0; 12432 } 12433 _ACEOF 12434 if ac_fn_c_try_link "$LINENO"; then : 12435 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12436 else 12437 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12438 fi 12439 rm -f core conftest.err conftest.$ac_objext \ 12440 conftest$ac_exeext conftest.$ac_ext 12441 fi 12442 12443 12444 CFLAGS="$xorg_testset_save_CFLAGS" 12445 12446 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12448 $as_echo "$supported" >&6; } 12449 if test "$supported" = "yes" ; then 12450 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12451 found="yes" 12452 fi 12453 fi 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 xorg_testset_save_CFLAGS="$CFLAGS" 12468 12469 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12472 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12473 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12474 $as_echo_n "(cached) " >&6 12475 else 12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12477 /* end confdefs.h. */ 12478 int i; 12479 _ACEOF 12480 if ac_fn_c_try_compile "$LINENO"; then : 12481 xorg_cv_compiler_flag_unknown_warning_option=yes 12482 else 12483 xorg_cv_compiler_flag_unknown_warning_option=no 12484 fi 12485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12486 fi 12487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12488 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12489 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12490 CFLAGS="$xorg_testset_save_CFLAGS" 12491 fi 12492 12493 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12494 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12496 fi 12497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12499 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12500 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502 else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504 /* end confdefs.h. */ 12505 int i; 12506 _ACEOF 12507 if ac_fn_c_try_compile "$LINENO"; then : 12508 xorg_cv_compiler_flag_unused_command_line_argument=yes 12509 else 12510 xorg_cv_compiler_flag_unused_command_line_argument=no 12511 fi 12512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12513 fi 12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12515 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12516 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12517 CFLAGS="$xorg_testset_save_CFLAGS" 12518 fi 12519 12520 found="no" 12521 12522 if test $found = "no" ; then 12523 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12525 fi 12526 12527 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12529 fi 12530 12531 CFLAGS="$CFLAGS -Wbad-function-cast" 12532 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12534 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12535 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12536 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12537 $as_echo_n "(cached) " >&6 12538 else 12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12540 /* end confdefs.h. */ 12541 int i; 12542 int 12543 main () 12544 { 12545 12546 ; 12547 return 0; 12548 } 12549 _ACEOF 12550 if ac_fn_c_try_link "$LINENO"; then : 12551 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12552 else 12553 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12554 fi 12555 rm -f core conftest.err conftest.$ac_objext \ 12556 conftest$ac_exeext conftest.$ac_ext 12557 fi 12558 12559 12560 CFLAGS="$xorg_testset_save_CFLAGS" 12561 12562 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12564 $as_echo "$supported" >&6; } 12565 if test "$supported" = "yes" ; then 12566 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12567 found="yes" 12568 fi 12569 fi 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583 xorg_testset_save_CFLAGS="$CFLAGS" 12584 12585 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12588 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12589 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12590 $as_echo_n "(cached) " >&6 12591 else 12592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12593 /* end confdefs.h. */ 12594 int i; 12595 _ACEOF 12596 if ac_fn_c_try_compile "$LINENO"; then : 12597 xorg_cv_compiler_flag_unknown_warning_option=yes 12598 else 12599 xorg_cv_compiler_flag_unknown_warning_option=no 12600 fi 12601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12602 fi 12603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12604 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12605 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12606 CFLAGS="$xorg_testset_save_CFLAGS" 12607 fi 12608 12609 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12610 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12612 fi 12613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12615 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12616 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12617 $as_echo_n "(cached) " >&6 12618 else 12619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12620 /* end confdefs.h. */ 12621 int i; 12622 _ACEOF 12623 if ac_fn_c_try_compile "$LINENO"; then : 12624 xorg_cv_compiler_flag_unused_command_line_argument=yes 12625 else 12626 xorg_cv_compiler_flag_unused_command_line_argument=no 12627 fi 12628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12629 fi 12630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12631 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12632 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12633 CFLAGS="$xorg_testset_save_CFLAGS" 12634 fi 12635 12636 found="no" 12637 12638 if test $found = "no" ; then 12639 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12641 fi 12642 12643 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12645 fi 12646 12647 CFLAGS="$CFLAGS -Wold-style-definition" 12648 12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12650 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12651 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12652 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12653 $as_echo_n "(cached) " >&6 12654 else 12655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12656 /* end confdefs.h. */ 12657 int i; 12658 int 12659 main () 12660 { 12661 12662 ; 12663 return 0; 12664 } 12665 _ACEOF 12666 if ac_fn_c_try_link "$LINENO"; then : 12667 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12668 else 12669 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12670 fi 12671 rm -f core conftest.err conftest.$ac_objext \ 12672 conftest$ac_exeext conftest.$ac_ext 12673 fi 12674 12675 12676 CFLAGS="$xorg_testset_save_CFLAGS" 12677 12678 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12680 $as_echo "$supported" >&6; } 12681 if test "$supported" = "yes" ; then 12682 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12683 found="yes" 12684 fi 12685 fi 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699 xorg_testset_save_CFLAGS="$CFLAGS" 12700 12701 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12704 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12705 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12706 $as_echo_n "(cached) " >&6 12707 else 12708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12709 /* end confdefs.h. */ 12710 int i; 12711 _ACEOF 12712 if ac_fn_c_try_compile "$LINENO"; then : 12713 xorg_cv_compiler_flag_unknown_warning_option=yes 12714 else 12715 xorg_cv_compiler_flag_unknown_warning_option=no 12716 fi 12717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12718 fi 12719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12720 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12721 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12722 CFLAGS="$xorg_testset_save_CFLAGS" 12723 fi 12724 12725 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12728 fi 12729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12731 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12732 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12733 $as_echo_n "(cached) " >&6 12734 else 12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12736 /* end confdefs.h. */ 12737 int i; 12738 _ACEOF 12739 if ac_fn_c_try_compile "$LINENO"; then : 12740 xorg_cv_compiler_flag_unused_command_line_argument=yes 12741 else 12742 xorg_cv_compiler_flag_unused_command_line_argument=no 12743 fi 12744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12745 fi 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12747 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12748 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12749 CFLAGS="$xorg_testset_save_CFLAGS" 12750 fi 12751 12752 found="no" 12753 12754 if test $found = "no" ; then 12755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12757 fi 12758 12759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12761 fi 12762 12763 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12764 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12766 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12767 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12769 $as_echo_n "(cached) " >&6 12770 else 12771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12772 /* end confdefs.h. */ 12773 int i; 12774 int 12775 main () 12776 { 12777 12778 ; 12779 return 0; 12780 } 12781 _ACEOF 12782 if ac_fn_c_try_link "$LINENO"; then : 12783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12784 else 12785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12786 fi 12787 rm -f core conftest.err conftest.$ac_objext \ 12788 conftest$ac_exeext conftest.$ac_ext 12789 fi 12790 12791 12792 CFLAGS="$xorg_testset_save_CFLAGS" 12793 12794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12796 $as_echo "$supported" >&6; } 12797 if test "$supported" = "yes" ; then 12798 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12799 found="yes" 12800 fi 12801 fi 12802 12803 12804 12805 12806 12807 # This chunk adds additional warnings that could catch undesired effects. 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 xorg_testset_save_CFLAGS="$CFLAGS" 12820 12821 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12824 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12825 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12826 $as_echo_n "(cached) " >&6 12827 else 12828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12829 /* end confdefs.h. */ 12830 int i; 12831 _ACEOF 12832 if ac_fn_c_try_compile "$LINENO"; then : 12833 xorg_cv_compiler_flag_unknown_warning_option=yes 12834 else 12835 xorg_cv_compiler_flag_unknown_warning_option=no 12836 fi 12837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12838 fi 12839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12840 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12841 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12842 CFLAGS="$xorg_testset_save_CFLAGS" 12843 fi 12844 12845 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12846 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12848 fi 12849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12851 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12852 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12853 $as_echo_n "(cached) " >&6 12854 else 12855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12856 /* end confdefs.h. */ 12857 int i; 12858 _ACEOF 12859 if ac_fn_c_try_compile "$LINENO"; then : 12860 xorg_cv_compiler_flag_unused_command_line_argument=yes 12861 else 12862 xorg_cv_compiler_flag_unused_command_line_argument=no 12863 fi 12864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12865 fi 12866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12867 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12868 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12869 CFLAGS="$xorg_testset_save_CFLAGS" 12870 fi 12871 12872 found="no" 12873 12874 if test $found = "no" ; then 12875 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12877 fi 12878 12879 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12881 fi 12882 12883 CFLAGS="$CFLAGS -Wunused" 12884 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12886 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12887 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12888 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12889 $as_echo_n "(cached) " >&6 12890 else 12891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12892 /* end confdefs.h. */ 12893 int i; 12894 int 12895 main () 12896 { 12897 12898 ; 12899 return 0; 12900 } 12901 _ACEOF 12902 if ac_fn_c_try_link "$LINENO"; then : 12903 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12904 else 12905 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12906 fi 12907 rm -f core conftest.err conftest.$ac_objext \ 12908 conftest$ac_exeext conftest.$ac_ext 12909 fi 12910 12911 12912 CFLAGS="$xorg_testset_save_CFLAGS" 12913 12914 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12916 $as_echo "$supported" >&6; } 12917 if test "$supported" = "yes" ; then 12918 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12919 found="yes" 12920 fi 12921 fi 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935 xorg_testset_save_CFLAGS="$CFLAGS" 12936 12937 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12940 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12941 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12942 $as_echo_n "(cached) " >&6 12943 else 12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12945 /* end confdefs.h. */ 12946 int i; 12947 _ACEOF 12948 if ac_fn_c_try_compile "$LINENO"; then : 12949 xorg_cv_compiler_flag_unknown_warning_option=yes 12950 else 12951 xorg_cv_compiler_flag_unknown_warning_option=no 12952 fi 12953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12954 fi 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12956 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12957 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12958 CFLAGS="$xorg_testset_save_CFLAGS" 12959 fi 12960 12961 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12964 fi 12965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12967 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12968 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12969 $as_echo_n "(cached) " >&6 12970 else 12971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12972 /* end confdefs.h. */ 12973 int i; 12974 _ACEOF 12975 if ac_fn_c_try_compile "$LINENO"; then : 12976 xorg_cv_compiler_flag_unused_command_line_argument=yes 12977 else 12978 xorg_cv_compiler_flag_unused_command_line_argument=no 12979 fi 12980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12981 fi 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12983 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12984 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12985 CFLAGS="$xorg_testset_save_CFLAGS" 12986 fi 12987 12988 found="no" 12989 12990 if test $found = "no" ; then 12991 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 fi 12994 12995 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12997 fi 12998 12999 CFLAGS="$CFLAGS -Wuninitialized" 13000 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13002 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13003 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13004 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13005 $as_echo_n "(cached) " >&6 13006 else 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008 /* end confdefs.h. */ 13009 int i; 13010 int 13011 main () 13012 { 13013 13014 ; 13015 return 0; 13016 } 13017 _ACEOF 13018 if ac_fn_c_try_link "$LINENO"; then : 13019 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13020 else 13021 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13022 fi 13023 rm -f core conftest.err conftest.$ac_objext \ 13024 conftest$ac_exeext conftest.$ac_ext 13025 fi 13026 13027 13028 CFLAGS="$xorg_testset_save_CFLAGS" 13029 13030 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13032 $as_echo "$supported" >&6; } 13033 if test "$supported" = "yes" ; then 13034 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13035 found="yes" 13036 fi 13037 fi 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051 xorg_testset_save_CFLAGS="$CFLAGS" 13052 13053 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13056 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13057 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13058 $as_echo_n "(cached) " >&6 13059 else 13060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13061 /* end confdefs.h. */ 13062 int i; 13063 _ACEOF 13064 if ac_fn_c_try_compile "$LINENO"; then : 13065 xorg_cv_compiler_flag_unknown_warning_option=yes 13066 else 13067 xorg_cv_compiler_flag_unknown_warning_option=no 13068 fi 13069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13070 fi 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13072 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13073 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13074 CFLAGS="$xorg_testset_save_CFLAGS" 13075 fi 13076 13077 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13078 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13080 fi 13081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13083 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13084 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13085 $as_echo_n "(cached) " >&6 13086 else 13087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13088 /* end confdefs.h. */ 13089 int i; 13090 _ACEOF 13091 if ac_fn_c_try_compile "$LINENO"; then : 13092 xorg_cv_compiler_flag_unused_command_line_argument=yes 13093 else 13094 xorg_cv_compiler_flag_unused_command_line_argument=no 13095 fi 13096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13097 fi 13098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13099 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13100 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13101 CFLAGS="$xorg_testset_save_CFLAGS" 13102 fi 13103 13104 found="no" 13105 13106 if test $found = "no" ; then 13107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13109 fi 13110 13111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13113 fi 13114 13115 CFLAGS="$CFLAGS -Wshadow" 13116 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13118 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13119 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13120 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13121 $as_echo_n "(cached) " >&6 13122 else 13123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13124 /* end confdefs.h. */ 13125 int i; 13126 int 13127 main () 13128 { 13129 13130 ; 13131 return 0; 13132 } 13133 _ACEOF 13134 if ac_fn_c_try_link "$LINENO"; then : 13135 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13136 else 13137 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13138 fi 13139 rm -f core conftest.err conftest.$ac_objext \ 13140 conftest$ac_exeext conftest.$ac_ext 13141 fi 13142 13143 13144 CFLAGS="$xorg_testset_save_CFLAGS" 13145 13146 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13148 $as_echo "$supported" >&6; } 13149 if test "$supported" = "yes" ; then 13150 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13151 found="yes" 13152 fi 13153 fi 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167 xorg_testset_save_CFLAGS="$CFLAGS" 13168 13169 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13172 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13173 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13174 $as_echo_n "(cached) " >&6 13175 else 13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13177 /* end confdefs.h. */ 13178 int i; 13179 _ACEOF 13180 if ac_fn_c_try_compile "$LINENO"; then : 13181 xorg_cv_compiler_flag_unknown_warning_option=yes 13182 else 13183 xorg_cv_compiler_flag_unknown_warning_option=no 13184 fi 13185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13186 fi 13187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13188 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13189 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13190 CFLAGS="$xorg_testset_save_CFLAGS" 13191 fi 13192 13193 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13194 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 fi 13197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13199 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13200 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13201 $as_echo_n "(cached) " >&6 13202 else 13203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13204 /* end confdefs.h. */ 13205 int i; 13206 _ACEOF 13207 if ac_fn_c_try_compile "$LINENO"; then : 13208 xorg_cv_compiler_flag_unused_command_line_argument=yes 13209 else 13210 xorg_cv_compiler_flag_unused_command_line_argument=no 13211 fi 13212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13213 fi 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13215 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13216 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13217 CFLAGS="$xorg_testset_save_CFLAGS" 13218 fi 13219 13220 found="no" 13221 13222 if test $found = "no" ; then 13223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13225 fi 13226 13227 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13229 fi 13230 13231 CFLAGS="$CFLAGS -Wcast-qual" 13232 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13234 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13235 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13236 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13237 $as_echo_n "(cached) " >&6 13238 else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240 /* end confdefs.h. */ 13241 int i; 13242 int 13243 main () 13244 { 13245 13246 ; 13247 return 0; 13248 } 13249 _ACEOF 13250 if ac_fn_c_try_link "$LINENO"; then : 13251 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13252 else 13253 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13254 fi 13255 rm -f core conftest.err conftest.$ac_objext \ 13256 conftest$ac_exeext conftest.$ac_ext 13257 fi 13258 13259 13260 CFLAGS="$xorg_testset_save_CFLAGS" 13261 13262 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13264 $as_echo "$supported" >&6; } 13265 if test "$supported" = "yes" ; then 13266 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13267 found="yes" 13268 fi 13269 fi 13270 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283 xorg_testset_save_CFLAGS="$CFLAGS" 13284 13285 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13288 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13289 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291 else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293 /* end confdefs.h. */ 13294 int i; 13295 _ACEOF 13296 if ac_fn_c_try_compile "$LINENO"; then : 13297 xorg_cv_compiler_flag_unknown_warning_option=yes 13298 else 13299 xorg_cv_compiler_flag_unknown_warning_option=no 13300 fi 13301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13302 fi 13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13304 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13305 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13306 CFLAGS="$xorg_testset_save_CFLAGS" 13307 fi 13308 13309 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13312 fi 13313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13315 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13316 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318 else 13319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13320 /* end confdefs.h. */ 13321 int i; 13322 _ACEOF 13323 if ac_fn_c_try_compile "$LINENO"; then : 13324 xorg_cv_compiler_flag_unused_command_line_argument=yes 13325 else 13326 xorg_cv_compiler_flag_unused_command_line_argument=no 13327 fi 13328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13329 fi 13330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13331 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13332 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13333 CFLAGS="$xorg_testset_save_CFLAGS" 13334 fi 13335 13336 found="no" 13337 13338 if test $found = "no" ; then 13339 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13341 fi 13342 13343 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13345 fi 13346 13347 CFLAGS="$CFLAGS -Wmissing-noreturn" 13348 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13350 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13351 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13352 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13353 $as_echo_n "(cached) " >&6 13354 else 13355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13356 /* end confdefs.h. */ 13357 int i; 13358 int 13359 main () 13360 { 13361 13362 ; 13363 return 0; 13364 } 13365 _ACEOF 13366 if ac_fn_c_try_link "$LINENO"; then : 13367 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13368 else 13369 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13370 fi 13371 rm -f core conftest.err conftest.$ac_objext \ 13372 conftest$ac_exeext conftest.$ac_ext 13373 fi 13374 13375 13376 CFLAGS="$xorg_testset_save_CFLAGS" 13377 13378 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13380 $as_echo "$supported" >&6; } 13381 if test "$supported" = "yes" ; then 13382 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13383 found="yes" 13384 fi 13385 fi 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399 xorg_testset_save_CFLAGS="$CFLAGS" 13400 13401 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13404 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13405 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13406 $as_echo_n "(cached) " >&6 13407 else 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409 /* end confdefs.h. */ 13410 int i; 13411 _ACEOF 13412 if ac_fn_c_try_compile "$LINENO"; then : 13413 xorg_cv_compiler_flag_unknown_warning_option=yes 13414 else 13415 xorg_cv_compiler_flag_unknown_warning_option=no 13416 fi 13417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13418 fi 13419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13420 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13421 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13422 CFLAGS="$xorg_testset_save_CFLAGS" 13423 fi 13424 13425 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13426 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13428 fi 13429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13431 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13432 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13433 $as_echo_n "(cached) " >&6 13434 else 13435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13436 /* end confdefs.h. */ 13437 int i; 13438 _ACEOF 13439 if ac_fn_c_try_compile "$LINENO"; then : 13440 xorg_cv_compiler_flag_unused_command_line_argument=yes 13441 else 13442 xorg_cv_compiler_flag_unused_command_line_argument=no 13443 fi 13444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13445 fi 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13447 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13448 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450 fi 13451 13452 found="no" 13453 13454 if test $found = "no" ; then 13455 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13457 fi 13458 13459 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13461 fi 13462 13463 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13464 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13466 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13467 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13468 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13469 $as_echo_n "(cached) " >&6 13470 else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472 /* end confdefs.h. */ 13473 int i; 13474 int 13475 main () 13476 { 13477 13478 ; 13479 return 0; 13480 } 13481 _ACEOF 13482 if ac_fn_c_try_link "$LINENO"; then : 13483 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13484 else 13485 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13486 fi 13487 rm -f core conftest.err conftest.$ac_objext \ 13488 conftest$ac_exeext conftest.$ac_ext 13489 fi 13490 13491 13492 CFLAGS="$xorg_testset_save_CFLAGS" 13493 13494 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13496 $as_echo "$supported" >&6; } 13497 if test "$supported" = "yes" ; then 13498 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13499 found="yes" 13500 fi 13501 fi 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515 xorg_testset_save_CFLAGS="$CFLAGS" 13516 13517 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13520 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13521 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13522 $as_echo_n "(cached) " >&6 13523 else 13524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13525 /* end confdefs.h. */ 13526 int i; 13527 _ACEOF 13528 if ac_fn_c_try_compile "$LINENO"; then : 13529 xorg_cv_compiler_flag_unknown_warning_option=yes 13530 else 13531 xorg_cv_compiler_flag_unknown_warning_option=no 13532 fi 13533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13534 fi 13535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13536 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13537 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539 fi 13540 13541 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13544 fi 13545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13547 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13548 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13549 $as_echo_n "(cached) " >&6 13550 else 13551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13552 /* end confdefs.h. */ 13553 int i; 13554 _ACEOF 13555 if ac_fn_c_try_compile "$LINENO"; then : 13556 xorg_cv_compiler_flag_unused_command_line_argument=yes 13557 else 13558 xorg_cv_compiler_flag_unused_command_line_argument=no 13559 fi 13560 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13561 fi 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13563 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13564 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13565 CFLAGS="$xorg_testset_save_CFLAGS" 13566 fi 13567 13568 found="no" 13569 13570 if test $found = "no" ; then 13571 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13573 fi 13574 13575 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13577 fi 13578 13579 CFLAGS="$CFLAGS -Wredundant-decls" 13580 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13582 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13583 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13584 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13585 $as_echo_n "(cached) " >&6 13586 else 13587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13588 /* end confdefs.h. */ 13589 int i; 13590 int 13591 main () 13592 { 13593 13594 ; 13595 return 0; 13596 } 13597 _ACEOF 13598 if ac_fn_c_try_link "$LINENO"; then : 13599 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13600 else 13601 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13602 fi 13603 rm -f core conftest.err conftest.$ac_objext \ 13604 conftest$ac_exeext conftest.$ac_ext 13605 fi 13606 13607 13608 CFLAGS="$xorg_testset_save_CFLAGS" 13609 13610 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13612 $as_echo "$supported" >&6; } 13613 if test "$supported" = "yes" ; then 13614 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13615 found="yes" 13616 fi 13617 fi 13618 13619 13620 13621 # These are currently disabled because they are noisy. They will be enabled 13622 # in the future once the codebase is sufficiently modernized to silence 13623 # them. For now, I don't want them to drown out the other warnings. 13624 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13625 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13626 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13627 13628 # Turn some warnings into errors, so we don't accidently get successful builds 13629 # when there are problems that should be fixed. 13630 13631 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643 xorg_testset_save_CFLAGS="$CFLAGS" 13644 13645 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13648 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13649 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651 else 13652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13653 /* end confdefs.h. */ 13654 int i; 13655 _ACEOF 13656 if ac_fn_c_try_compile "$LINENO"; then : 13657 xorg_cv_compiler_flag_unknown_warning_option=yes 13658 else 13659 xorg_cv_compiler_flag_unknown_warning_option=no 13660 fi 13661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13662 fi 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13664 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13665 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13666 CFLAGS="$xorg_testset_save_CFLAGS" 13667 fi 13668 13669 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13672 fi 13673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13675 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13676 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678 else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 _ACEOF 13683 if ac_fn_c_try_compile "$LINENO"; then : 13684 xorg_cv_compiler_flag_unused_command_line_argument=yes 13685 else 13686 xorg_cv_compiler_flag_unused_command_line_argument=no 13687 fi 13688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13689 fi 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13691 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13692 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13693 CFLAGS="$xorg_testset_save_CFLAGS" 13694 fi 13695 13696 found="no" 13697 13698 if test $found = "no" ; then 13699 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13701 fi 13702 13703 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13705 fi 13706 13707 CFLAGS="$CFLAGS -Werror=implicit" 13708 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13710 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13711 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13712 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13713 $as_echo_n "(cached) " >&6 13714 else 13715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13716 /* end confdefs.h. */ 13717 int i; 13718 int 13719 main () 13720 { 13721 13722 ; 13723 return 0; 13724 } 13725 _ACEOF 13726 if ac_fn_c_try_link "$LINENO"; then : 13727 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13728 else 13729 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13730 fi 13731 rm -f core conftest.err conftest.$ac_objext \ 13732 conftest$ac_exeext conftest.$ac_ext 13733 fi 13734 13735 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 13738 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13740 $as_echo "$supported" >&6; } 13741 if test "$supported" = "yes" ; then 13742 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13743 found="yes" 13744 fi 13745 fi 13746 13747 if test $found = "no" ; then 13748 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13750 fi 13751 13752 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13754 fi 13755 13756 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13757 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13759 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13760 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13761 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13762 $as_echo_n "(cached) " >&6 13763 else 13764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13765 /* end confdefs.h. */ 13766 int i; 13767 int 13768 main () 13769 { 13770 13771 ; 13772 return 0; 13773 } 13774 _ACEOF 13775 if ac_fn_c_try_link "$LINENO"; then : 13776 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13777 else 13778 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13779 fi 13780 rm -f core conftest.err conftest.$ac_objext \ 13781 conftest$ac_exeext conftest.$ac_ext 13782 fi 13783 13784 13785 CFLAGS="$xorg_testset_save_CFLAGS" 13786 13787 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13789 $as_echo "$supported" >&6; } 13790 if test "$supported" = "yes" ; then 13791 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13792 found="yes" 13793 fi 13794 fi 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 xorg_testset_save_CFLAGS="$CFLAGS" 13809 13810 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13813 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13814 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816 else 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818 /* end confdefs.h. */ 13819 int i; 13820 _ACEOF 13821 if ac_fn_c_try_compile "$LINENO"; then : 13822 xorg_cv_compiler_flag_unknown_warning_option=yes 13823 else 13824 xorg_cv_compiler_flag_unknown_warning_option=no 13825 fi 13826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13827 fi 13828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13829 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13830 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832 fi 13833 13834 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13835 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 fi 13838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13840 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13841 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13842 $as_echo_n "(cached) " >&6 13843 else 13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13845 /* end confdefs.h. */ 13846 int i; 13847 _ACEOF 13848 if ac_fn_c_try_compile "$LINENO"; then : 13849 xorg_cv_compiler_flag_unused_command_line_argument=yes 13850 else 13851 xorg_cv_compiler_flag_unused_command_line_argument=no 13852 fi 13853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13854 fi 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13856 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13857 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13858 CFLAGS="$xorg_testset_save_CFLAGS" 13859 fi 13860 13861 found="no" 13862 13863 if test $found = "no" ; then 13864 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13866 fi 13867 13868 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13870 fi 13871 13872 CFLAGS="$CFLAGS -Werror=nonnull" 13873 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13875 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13876 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13877 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13878 $as_echo_n "(cached) " >&6 13879 else 13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13881 /* end confdefs.h. */ 13882 int i; 13883 int 13884 main () 13885 { 13886 13887 ; 13888 return 0; 13889 } 13890 _ACEOF 13891 if ac_fn_c_try_link "$LINENO"; then : 13892 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13893 else 13894 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13895 fi 13896 rm -f core conftest.err conftest.$ac_objext \ 13897 conftest$ac_exeext conftest.$ac_ext 13898 fi 13899 13900 13901 CFLAGS="$xorg_testset_save_CFLAGS" 13902 13903 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13905 $as_echo "$supported" >&6; } 13906 if test "$supported" = "yes" ; then 13907 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13908 found="yes" 13909 fi 13910 fi 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924 xorg_testset_save_CFLAGS="$CFLAGS" 13925 13926 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13929 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13930 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932 else 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934 /* end confdefs.h. */ 13935 int i; 13936 _ACEOF 13937 if ac_fn_c_try_compile "$LINENO"; then : 13938 xorg_cv_compiler_flag_unknown_warning_option=yes 13939 else 13940 xorg_cv_compiler_flag_unknown_warning_option=no 13941 fi 13942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13943 fi 13944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13945 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13946 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13947 CFLAGS="$xorg_testset_save_CFLAGS" 13948 fi 13949 13950 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13951 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 fi 13954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13956 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13957 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959 else 13960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13961 /* end confdefs.h. */ 13962 int i; 13963 _ACEOF 13964 if ac_fn_c_try_compile "$LINENO"; then : 13965 xorg_cv_compiler_flag_unused_command_line_argument=yes 13966 else 13967 xorg_cv_compiler_flag_unused_command_line_argument=no 13968 fi 13969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13970 fi 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13972 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13973 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13974 CFLAGS="$xorg_testset_save_CFLAGS" 13975 fi 13976 13977 found="no" 13978 13979 if test $found = "no" ; then 13980 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 fi 13983 13984 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13986 fi 13987 13988 CFLAGS="$CFLAGS -Werror=init-self" 13989 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13991 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13992 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 13993 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13994 $as_echo_n "(cached) " >&6 13995 else 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997 /* end confdefs.h. */ 13998 int i; 13999 int 14000 main () 14001 { 14002 14003 ; 14004 return 0; 14005 } 14006 _ACEOF 14007 if ac_fn_c_try_link "$LINENO"; then : 14008 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14009 else 14010 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext \ 14013 conftest$ac_exeext conftest.$ac_ext 14014 fi 14015 14016 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 14019 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14021 $as_echo "$supported" >&6; } 14022 if test "$supported" = "yes" ; then 14023 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14024 found="yes" 14025 fi 14026 fi 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040 xorg_testset_save_CFLAGS="$CFLAGS" 14041 14042 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14045 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14046 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048 else 14049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14050 /* end confdefs.h. */ 14051 int i; 14052 _ACEOF 14053 if ac_fn_c_try_compile "$LINENO"; then : 14054 xorg_cv_compiler_flag_unknown_warning_option=yes 14055 else 14056 xorg_cv_compiler_flag_unknown_warning_option=no 14057 fi 14058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14059 fi 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14061 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14062 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14063 CFLAGS="$xorg_testset_save_CFLAGS" 14064 fi 14065 14066 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14067 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14069 fi 14070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14072 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14073 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14074 $as_echo_n "(cached) " >&6 14075 else 14076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14077 /* end confdefs.h. */ 14078 int i; 14079 _ACEOF 14080 if ac_fn_c_try_compile "$LINENO"; then : 14081 xorg_cv_compiler_flag_unused_command_line_argument=yes 14082 else 14083 xorg_cv_compiler_flag_unused_command_line_argument=no 14084 fi 14085 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14086 fi 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14088 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14089 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14090 CFLAGS="$xorg_testset_save_CFLAGS" 14091 fi 14092 14093 found="no" 14094 14095 if test $found = "no" ; then 14096 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 14100 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14102 fi 14103 14104 CFLAGS="$CFLAGS -Werror=main" 14105 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14107 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14108 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14109 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14110 $as_echo_n "(cached) " >&6 14111 else 14112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14113 /* end confdefs.h. */ 14114 int i; 14115 int 14116 main () 14117 { 14118 14119 ; 14120 return 0; 14121 } 14122 _ACEOF 14123 if ac_fn_c_try_link "$LINENO"; then : 14124 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14125 else 14126 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14127 fi 14128 rm -f core conftest.err conftest.$ac_objext \ 14129 conftest$ac_exeext conftest.$ac_ext 14130 fi 14131 14132 14133 CFLAGS="$xorg_testset_save_CFLAGS" 14134 14135 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14137 $as_echo "$supported" >&6; } 14138 if test "$supported" = "yes" ; then 14139 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14140 found="yes" 14141 fi 14142 fi 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 xorg_testset_save_CFLAGS="$CFLAGS" 14157 14158 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14161 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14162 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14163 $as_echo_n "(cached) " >&6 14164 else 14165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14166 /* end confdefs.h. */ 14167 int i; 14168 _ACEOF 14169 if ac_fn_c_try_compile "$LINENO"; then : 14170 xorg_cv_compiler_flag_unknown_warning_option=yes 14171 else 14172 xorg_cv_compiler_flag_unknown_warning_option=no 14173 fi 14174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14175 fi 14176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14177 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14178 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180 fi 14181 14182 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14185 fi 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14188 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14189 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14190 $as_echo_n "(cached) " >&6 14191 else 14192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14193 /* end confdefs.h. */ 14194 int i; 14195 _ACEOF 14196 if ac_fn_c_try_compile "$LINENO"; then : 14197 xorg_cv_compiler_flag_unused_command_line_argument=yes 14198 else 14199 xorg_cv_compiler_flag_unused_command_line_argument=no 14200 fi 14201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14202 fi 14203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14204 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14205 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14206 CFLAGS="$xorg_testset_save_CFLAGS" 14207 fi 14208 14209 found="no" 14210 14211 if test $found = "no" ; then 14212 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14214 fi 14215 14216 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14218 fi 14219 14220 CFLAGS="$CFLAGS -Werror=missing-braces" 14221 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14223 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14224 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14225 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14226 $as_echo_n "(cached) " >&6 14227 else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229 /* end confdefs.h. */ 14230 int i; 14231 int 14232 main () 14233 { 14234 14235 ; 14236 return 0; 14237 } 14238 _ACEOF 14239 if ac_fn_c_try_link "$LINENO"; then : 14240 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14241 else 14242 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14243 fi 14244 rm -f core conftest.err conftest.$ac_objext \ 14245 conftest$ac_exeext conftest.$ac_ext 14246 fi 14247 14248 14249 CFLAGS="$xorg_testset_save_CFLAGS" 14250 14251 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14253 $as_echo "$supported" >&6; } 14254 if test "$supported" = "yes" ; then 14255 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14256 found="yes" 14257 fi 14258 fi 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272 xorg_testset_save_CFLAGS="$CFLAGS" 14273 14274 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14277 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14278 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14279 $as_echo_n "(cached) " >&6 14280 else 14281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14282 /* end confdefs.h. */ 14283 int i; 14284 _ACEOF 14285 if ac_fn_c_try_compile "$LINENO"; then : 14286 xorg_cv_compiler_flag_unknown_warning_option=yes 14287 else 14288 xorg_cv_compiler_flag_unknown_warning_option=no 14289 fi 14290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14291 fi 14292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14293 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14294 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14295 CFLAGS="$xorg_testset_save_CFLAGS" 14296 fi 14297 14298 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14299 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14304 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14305 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14306 $as_echo_n "(cached) " >&6 14307 else 14308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14309 /* end confdefs.h. */ 14310 int i; 14311 _ACEOF 14312 if ac_fn_c_try_compile "$LINENO"; then : 14313 xorg_cv_compiler_flag_unused_command_line_argument=yes 14314 else 14315 xorg_cv_compiler_flag_unused_command_line_argument=no 14316 fi 14317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14318 fi 14319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14320 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14321 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14322 CFLAGS="$xorg_testset_save_CFLAGS" 14323 fi 14324 14325 found="no" 14326 14327 if test $found = "no" ; then 14328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 fi 14331 14332 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14334 fi 14335 14336 CFLAGS="$CFLAGS -Werror=sequence-point" 14337 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14339 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14340 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14341 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14342 $as_echo_n "(cached) " >&6 14343 else 14344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14345 /* end confdefs.h. */ 14346 int i; 14347 int 14348 main () 14349 { 14350 14351 ; 14352 return 0; 14353 } 14354 _ACEOF 14355 if ac_fn_c_try_link "$LINENO"; then : 14356 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14357 else 14358 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14359 fi 14360 rm -f core conftest.err conftest.$ac_objext \ 14361 conftest$ac_exeext conftest.$ac_ext 14362 fi 14363 14364 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 14367 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14369 $as_echo "$supported" >&6; } 14370 if test "$supported" = "yes" ; then 14371 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14372 found="yes" 14373 fi 14374 fi 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388 xorg_testset_save_CFLAGS="$CFLAGS" 14389 14390 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14393 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14394 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_compiler_flag_unknown_warning_option=yes 14403 else 14404 xorg_cv_compiler_flag_unknown_warning_option=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14409 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14410 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14417 fi 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14420 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14421 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423 else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425 /* end confdefs.h. */ 14426 int i; 14427 _ACEOF 14428 if ac_fn_c_try_compile "$LINENO"; then : 14429 xorg_cv_compiler_flag_unused_command_line_argument=yes 14430 else 14431 xorg_cv_compiler_flag_unused_command_line_argument=no 14432 fi 14433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14434 fi 14435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14436 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14437 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439 fi 14440 14441 found="no" 14442 14443 if test $found = "no" ; then 14444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 fi 14447 14448 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 fi 14451 14452 CFLAGS="$CFLAGS -Werror=return-type" 14453 14454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14455 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14456 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14457 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14458 $as_echo_n "(cached) " >&6 14459 else 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461 /* end confdefs.h. */ 14462 int i; 14463 int 14464 main () 14465 { 14466 14467 ; 14468 return 0; 14469 } 14470 _ACEOF 14471 if ac_fn_c_try_link "$LINENO"; then : 14472 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14473 else 14474 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14475 fi 14476 rm -f core conftest.err conftest.$ac_objext \ 14477 conftest$ac_exeext conftest.$ac_ext 14478 fi 14479 14480 14481 CFLAGS="$xorg_testset_save_CFLAGS" 14482 14483 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14485 $as_echo "$supported" >&6; } 14486 if test "$supported" = "yes" ; then 14487 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14488 found="yes" 14489 fi 14490 fi 14491 14492 if test $found = "no" ; then 14493 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14495 fi 14496 14497 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14499 fi 14500 14501 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14502 14503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14504 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14505 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14506 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14507 $as_echo_n "(cached) " >&6 14508 else 14509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14510 /* end confdefs.h. */ 14511 int i; 14512 int 14513 main () 14514 { 14515 14516 ; 14517 return 0; 14518 } 14519 _ACEOF 14520 if ac_fn_c_try_link "$LINENO"; then : 14521 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14522 else 14523 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14524 fi 14525 rm -f core conftest.err conftest.$ac_objext \ 14526 conftest$ac_exeext conftest.$ac_ext 14527 fi 14528 14529 14530 CFLAGS="$xorg_testset_save_CFLAGS" 14531 14532 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14534 $as_echo "$supported" >&6; } 14535 if test "$supported" = "yes" ; then 14536 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14537 found="yes" 14538 fi 14539 fi 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 xorg_testset_save_CFLAGS="$CFLAGS" 14554 14555 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14558 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14559 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14560 $as_echo_n "(cached) " >&6 14561 else 14562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14563 /* end confdefs.h. */ 14564 int i; 14565 _ACEOF 14566 if ac_fn_c_try_compile "$LINENO"; then : 14567 xorg_cv_compiler_flag_unknown_warning_option=yes 14568 else 14569 xorg_cv_compiler_flag_unknown_warning_option=no 14570 fi 14571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14572 fi 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14574 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14575 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577 fi 14578 14579 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14580 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14582 fi 14583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14585 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14586 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14587 $as_echo_n "(cached) " >&6 14588 else 14589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14590 /* end confdefs.h. */ 14591 int i; 14592 _ACEOF 14593 if ac_fn_c_try_compile "$LINENO"; then : 14594 xorg_cv_compiler_flag_unused_command_line_argument=yes 14595 else 14596 xorg_cv_compiler_flag_unused_command_line_argument=no 14597 fi 14598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14599 fi 14600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14601 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14602 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14603 CFLAGS="$xorg_testset_save_CFLAGS" 14604 fi 14605 14606 found="no" 14607 14608 if test $found = "no" ; then 14609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14611 fi 14612 14613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14615 fi 14616 14617 CFLAGS="$CFLAGS -Werror=trigraphs" 14618 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14620 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14621 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14622 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14623 $as_echo_n "(cached) " >&6 14624 else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626 /* end confdefs.h. */ 14627 int i; 14628 int 14629 main () 14630 { 14631 14632 ; 14633 return 0; 14634 } 14635 _ACEOF 14636 if ac_fn_c_try_link "$LINENO"; then : 14637 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14638 else 14639 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14640 fi 14641 rm -f core conftest.err conftest.$ac_objext \ 14642 conftest$ac_exeext conftest.$ac_ext 14643 fi 14644 14645 14646 CFLAGS="$xorg_testset_save_CFLAGS" 14647 14648 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14650 $as_echo "$supported" >&6; } 14651 if test "$supported" = "yes" ; then 14652 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14653 found="yes" 14654 fi 14655 fi 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669 xorg_testset_save_CFLAGS="$CFLAGS" 14670 14671 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14674 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14675 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14676 $as_echo_n "(cached) " >&6 14677 else 14678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14679 /* end confdefs.h. */ 14680 int i; 14681 _ACEOF 14682 if ac_fn_c_try_compile "$LINENO"; then : 14683 xorg_cv_compiler_flag_unknown_warning_option=yes 14684 else 14685 xorg_cv_compiler_flag_unknown_warning_option=no 14686 fi 14687 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14688 fi 14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14690 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14691 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14692 CFLAGS="$xorg_testset_save_CFLAGS" 14693 fi 14694 14695 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14698 fi 14699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14701 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14702 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704 else 14705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14706 /* end confdefs.h. */ 14707 int i; 14708 _ACEOF 14709 if ac_fn_c_try_compile "$LINENO"; then : 14710 xorg_cv_compiler_flag_unused_command_line_argument=yes 14711 else 14712 xorg_cv_compiler_flag_unused_command_line_argument=no 14713 fi 14714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14715 fi 14716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14717 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14718 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14719 CFLAGS="$xorg_testset_save_CFLAGS" 14720 fi 14721 14722 found="no" 14723 14724 if test $found = "no" ; then 14725 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14727 fi 14728 14729 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14731 fi 14732 14733 CFLAGS="$CFLAGS -Werror=array-bounds" 14734 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14736 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14737 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14738 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14739 $as_echo_n "(cached) " >&6 14740 else 14741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14742 /* end confdefs.h. */ 14743 int i; 14744 int 14745 main () 14746 { 14747 14748 ; 14749 return 0; 14750 } 14751 _ACEOF 14752 if ac_fn_c_try_link "$LINENO"; then : 14753 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14754 else 14755 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14756 fi 14757 rm -f core conftest.err conftest.$ac_objext \ 14758 conftest$ac_exeext conftest.$ac_ext 14759 fi 14760 14761 14762 CFLAGS="$xorg_testset_save_CFLAGS" 14763 14764 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14766 $as_echo "$supported" >&6; } 14767 if test "$supported" = "yes" ; then 14768 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14769 found="yes" 14770 fi 14771 fi 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 xorg_testset_save_CFLAGS="$CFLAGS" 14786 14787 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14790 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14791 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14792 $as_echo_n "(cached) " >&6 14793 else 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795 /* end confdefs.h. */ 14796 int i; 14797 _ACEOF 14798 if ac_fn_c_try_compile "$LINENO"; then : 14799 xorg_cv_compiler_flag_unknown_warning_option=yes 14800 else 14801 xorg_cv_compiler_flag_unknown_warning_option=no 14802 fi 14803 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14804 fi 14805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14806 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14807 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14808 CFLAGS="$xorg_testset_save_CFLAGS" 14809 fi 14810 14811 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14812 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14814 fi 14815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14817 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14818 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14819 $as_echo_n "(cached) " >&6 14820 else 14821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14822 /* end confdefs.h. */ 14823 int i; 14824 _ACEOF 14825 if ac_fn_c_try_compile "$LINENO"; then : 14826 xorg_cv_compiler_flag_unused_command_line_argument=yes 14827 else 14828 xorg_cv_compiler_flag_unused_command_line_argument=no 14829 fi 14830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14831 fi 14832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14833 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14834 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14835 CFLAGS="$xorg_testset_save_CFLAGS" 14836 fi 14837 14838 found="no" 14839 14840 if test $found = "no" ; then 14841 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14843 fi 14844 14845 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14847 fi 14848 14849 CFLAGS="$CFLAGS -Werror=write-strings" 14850 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14852 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14853 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14854 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14855 $as_echo_n "(cached) " >&6 14856 else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858 /* end confdefs.h. */ 14859 int i; 14860 int 14861 main () 14862 { 14863 14864 ; 14865 return 0; 14866 } 14867 _ACEOF 14868 if ac_fn_c_try_link "$LINENO"; then : 14869 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14870 else 14871 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14872 fi 14873 rm -f core conftest.err conftest.$ac_objext \ 14874 conftest$ac_exeext conftest.$ac_ext 14875 fi 14876 14877 14878 CFLAGS="$xorg_testset_save_CFLAGS" 14879 14880 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14882 $as_echo "$supported" >&6; } 14883 if test "$supported" = "yes" ; then 14884 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14885 found="yes" 14886 fi 14887 fi 14888 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 xorg_testset_save_CFLAGS="$CFLAGS" 14902 14903 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14906 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14907 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909 else 14910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14911 /* end confdefs.h. */ 14912 int i; 14913 _ACEOF 14914 if ac_fn_c_try_compile "$LINENO"; then : 14915 xorg_cv_compiler_flag_unknown_warning_option=yes 14916 else 14917 xorg_cv_compiler_flag_unknown_warning_option=no 14918 fi 14919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14920 fi 14921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14922 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14923 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 fi 14926 14927 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14928 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14930 fi 14931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14933 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14934 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14935 $as_echo_n "(cached) " >&6 14936 else 14937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14938 /* end confdefs.h. */ 14939 int i; 14940 _ACEOF 14941 if ac_fn_c_try_compile "$LINENO"; then : 14942 xorg_cv_compiler_flag_unused_command_line_argument=yes 14943 else 14944 xorg_cv_compiler_flag_unused_command_line_argument=no 14945 fi 14946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14947 fi 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14949 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14950 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14951 CFLAGS="$xorg_testset_save_CFLAGS" 14952 fi 14953 14954 found="no" 14955 14956 if test $found = "no" ; then 14957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14959 fi 14960 14961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14963 fi 14964 14965 CFLAGS="$CFLAGS -Werror=address" 14966 14967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14968 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14969 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14970 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14971 $as_echo_n "(cached) " >&6 14972 else 14973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14974 /* end confdefs.h. */ 14975 int i; 14976 int 14977 main () 14978 { 14979 14980 ; 14981 return 0; 14982 } 14983 _ACEOF 14984 if ac_fn_c_try_link "$LINENO"; then : 14985 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14986 else 14987 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14988 fi 14989 rm -f core conftest.err conftest.$ac_objext \ 14990 conftest$ac_exeext conftest.$ac_ext 14991 fi 14992 14993 14994 CFLAGS="$xorg_testset_save_CFLAGS" 14995 14996 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14998 $as_echo "$supported" >&6; } 14999 if test "$supported" = "yes" ; then 15000 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15001 found="yes" 15002 fi 15003 fi 15004 15005 15006 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 xorg_testset_save_CFLAGS="$CFLAGS" 15018 15019 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15022 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15023 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15024 $as_echo_n "(cached) " >&6 15025 else 15026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15027 /* end confdefs.h. */ 15028 int i; 15029 _ACEOF 15030 if ac_fn_c_try_compile "$LINENO"; then : 15031 xorg_cv_compiler_flag_unknown_warning_option=yes 15032 else 15033 xorg_cv_compiler_flag_unknown_warning_option=no 15034 fi 15035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15036 fi 15037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15038 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15039 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15040 CFLAGS="$xorg_testset_save_CFLAGS" 15041 fi 15042 15043 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15046 fi 15047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15049 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15050 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15051 $as_echo_n "(cached) " >&6 15052 else 15053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15054 /* end confdefs.h. */ 15055 int i; 15056 _ACEOF 15057 if ac_fn_c_try_compile "$LINENO"; then : 15058 xorg_cv_compiler_flag_unused_command_line_argument=yes 15059 else 15060 xorg_cv_compiler_flag_unused_command_line_argument=no 15061 fi 15062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15063 fi 15064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15065 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15066 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15067 CFLAGS="$xorg_testset_save_CFLAGS" 15068 fi 15069 15070 found="no" 15071 15072 if test $found = "no" ; then 15073 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15075 fi 15076 15077 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15079 fi 15080 15081 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15082 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15084 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15085 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15086 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15087 $as_echo_n "(cached) " >&6 15088 else 15089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15090 /* end confdefs.h. */ 15091 int i; 15092 int 15093 main () 15094 { 15095 15096 ; 15097 return 0; 15098 } 15099 _ACEOF 15100 if ac_fn_c_try_link "$LINENO"; then : 15101 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15102 else 15103 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15104 fi 15105 rm -f core conftest.err conftest.$ac_objext \ 15106 conftest$ac_exeext conftest.$ac_ext 15107 fi 15108 15109 15110 CFLAGS="$xorg_testset_save_CFLAGS" 15111 15112 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15114 $as_echo "$supported" >&6; } 15115 if test "$supported" = "yes" ; then 15116 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15117 found="yes" 15118 fi 15119 fi 15120 15121 if test $found = "no" ; then 15122 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15124 fi 15125 15126 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15128 fi 15129 15130 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15131 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15133 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15134 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15135 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15136 $as_echo_n "(cached) " >&6 15137 else 15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15139 /* end confdefs.h. */ 15140 int i; 15141 int 15142 main () 15143 { 15144 15145 ; 15146 return 0; 15147 } 15148 _ACEOF 15149 if ac_fn_c_try_link "$LINENO"; then : 15150 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15151 else 15152 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15153 fi 15154 rm -f core conftest.err conftest.$ac_objext \ 15155 conftest$ac_exeext conftest.$ac_ext 15156 fi 15157 15158 15159 CFLAGS="$xorg_testset_save_CFLAGS" 15160 15161 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15163 $as_echo "$supported" >&6; } 15164 if test "$supported" = "yes" ; then 15165 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15166 found="yes" 15167 fi 15168 fi 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 xorg_testset_save_CFLAGS="$CFLAGS" 15183 15184 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15187 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15188 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15189 $as_echo_n "(cached) " >&6 15190 else 15191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15192 /* end confdefs.h. */ 15193 int i; 15194 _ACEOF 15195 if ac_fn_c_try_compile "$LINENO"; then : 15196 xorg_cv_compiler_flag_unknown_warning_option=yes 15197 else 15198 xorg_cv_compiler_flag_unknown_warning_option=no 15199 fi 15200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15201 fi 15202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15203 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15204 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15205 CFLAGS="$xorg_testset_save_CFLAGS" 15206 fi 15207 15208 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15209 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15211 fi 15212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15214 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15215 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15216 $as_echo_n "(cached) " >&6 15217 else 15218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15219 /* end confdefs.h. */ 15220 int i; 15221 _ACEOF 15222 if ac_fn_c_try_compile "$LINENO"; then : 15223 xorg_cv_compiler_flag_unused_command_line_argument=yes 15224 else 15225 xorg_cv_compiler_flag_unused_command_line_argument=no 15226 fi 15227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15228 fi 15229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15230 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15231 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15232 CFLAGS="$xorg_testset_save_CFLAGS" 15233 fi 15234 15235 found="no" 15236 15237 if test $found = "no" ; then 15238 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15240 fi 15241 15242 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15244 fi 15245 15246 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15247 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15249 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15250 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15251 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15252 $as_echo_n "(cached) " >&6 15253 else 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255 /* end confdefs.h. */ 15256 int i; 15257 int 15258 main () 15259 { 15260 15261 ; 15262 return 0; 15263 } 15264 _ACEOF 15265 if ac_fn_c_try_link "$LINENO"; then : 15266 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15267 else 15268 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15269 fi 15270 rm -f core conftest.err conftest.$ac_objext \ 15271 conftest$ac_exeext conftest.$ac_ext 15272 fi 15273 15274 15275 CFLAGS="$xorg_testset_save_CFLAGS" 15276 15277 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15279 $as_echo "$supported" >&6; } 15280 if test "$supported" = "yes" ; then 15281 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15282 found="yes" 15283 fi 15284 fi 15285 15286 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15287 else 15288 { $as_echo "$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 15289 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 xorg_testset_save_CFLAGS="$CFLAGS" 15302 15303 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15306 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15307 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15308 $as_echo_n "(cached) " >&6 15309 else 15310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15311 /* end confdefs.h. */ 15312 int i; 15313 _ACEOF 15314 if ac_fn_c_try_compile "$LINENO"; then : 15315 xorg_cv_compiler_flag_unknown_warning_option=yes 15316 else 15317 xorg_cv_compiler_flag_unknown_warning_option=no 15318 fi 15319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15320 fi 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15322 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15323 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15324 CFLAGS="$xorg_testset_save_CFLAGS" 15325 fi 15326 15327 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15330 fi 15331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15333 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15334 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15335 $as_echo_n "(cached) " >&6 15336 else 15337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15338 /* end confdefs.h. */ 15339 int i; 15340 _ACEOF 15341 if ac_fn_c_try_compile "$LINENO"; then : 15342 xorg_cv_compiler_flag_unused_command_line_argument=yes 15343 else 15344 xorg_cv_compiler_flag_unused_command_line_argument=no 15345 fi 15346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15347 fi 15348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15349 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15350 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352 fi 15353 15354 found="no" 15355 15356 if test $found = "no" ; then 15357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15359 fi 15360 15361 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15363 fi 15364 15365 CFLAGS="$CFLAGS -Wimplicit" 15366 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15368 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15369 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15370 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15371 $as_echo_n "(cached) " >&6 15372 else 15373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15374 /* end confdefs.h. */ 15375 int i; 15376 int 15377 main () 15378 { 15379 15380 ; 15381 return 0; 15382 } 15383 _ACEOF 15384 if ac_fn_c_try_link "$LINENO"; then : 15385 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15386 else 15387 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15388 fi 15389 rm -f core conftest.err conftest.$ac_objext \ 15390 conftest$ac_exeext conftest.$ac_ext 15391 fi 15392 15393 15394 CFLAGS="$xorg_testset_save_CFLAGS" 15395 15396 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15398 $as_echo "$supported" >&6; } 15399 if test "$supported" = "yes" ; then 15400 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15401 found="yes" 15402 fi 15403 fi 15404 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 xorg_testset_save_CFLAGS="$CFLAGS" 15418 15419 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15422 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15423 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15424 $as_echo_n "(cached) " >&6 15425 else 15426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15427 /* end confdefs.h. */ 15428 int i; 15429 _ACEOF 15430 if ac_fn_c_try_compile "$LINENO"; then : 15431 xorg_cv_compiler_flag_unknown_warning_option=yes 15432 else 15433 xorg_cv_compiler_flag_unknown_warning_option=no 15434 fi 15435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15436 fi 15437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15438 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15439 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15440 CFLAGS="$xorg_testset_save_CFLAGS" 15441 fi 15442 15443 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15446 fi 15447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15449 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15450 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15451 $as_echo_n "(cached) " >&6 15452 else 15453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15454 /* end confdefs.h. */ 15455 int i; 15456 _ACEOF 15457 if ac_fn_c_try_compile "$LINENO"; then : 15458 xorg_cv_compiler_flag_unused_command_line_argument=yes 15459 else 15460 xorg_cv_compiler_flag_unused_command_line_argument=no 15461 fi 15462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15463 fi 15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15465 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15466 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15467 CFLAGS="$xorg_testset_save_CFLAGS" 15468 fi 15469 15470 found="no" 15471 15472 if test $found = "no" ; then 15473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15475 fi 15476 15477 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15479 fi 15480 15481 CFLAGS="$CFLAGS -Wnonnull" 15482 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15484 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15485 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15486 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15487 $as_echo_n "(cached) " >&6 15488 else 15489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15490 /* end confdefs.h. */ 15491 int i; 15492 int 15493 main () 15494 { 15495 15496 ; 15497 return 0; 15498 } 15499 _ACEOF 15500 if ac_fn_c_try_link "$LINENO"; then : 15501 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15502 else 15503 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15504 fi 15505 rm -f core conftest.err conftest.$ac_objext \ 15506 conftest$ac_exeext conftest.$ac_ext 15507 fi 15508 15509 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 15512 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15514 $as_echo "$supported" >&6; } 15515 if test "$supported" = "yes" ; then 15516 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15517 found="yes" 15518 fi 15519 fi 15520 15521 15522 15523 15524 15525 15526 15527 15528 15529 15530 15531 15532 15533 xorg_testset_save_CFLAGS="$CFLAGS" 15534 15535 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15538 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15539 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15540 $as_echo_n "(cached) " >&6 15541 else 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543 /* end confdefs.h. */ 15544 int i; 15545 _ACEOF 15546 if ac_fn_c_try_compile "$LINENO"; then : 15547 xorg_cv_compiler_flag_unknown_warning_option=yes 15548 else 15549 xorg_cv_compiler_flag_unknown_warning_option=no 15550 fi 15551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15552 fi 15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15554 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15555 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15556 CFLAGS="$xorg_testset_save_CFLAGS" 15557 fi 15558 15559 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15560 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15562 fi 15563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15565 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15566 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15567 $as_echo_n "(cached) " >&6 15568 else 15569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15570 /* end confdefs.h. */ 15571 int i; 15572 _ACEOF 15573 if ac_fn_c_try_compile "$LINENO"; then : 15574 xorg_cv_compiler_flag_unused_command_line_argument=yes 15575 else 15576 xorg_cv_compiler_flag_unused_command_line_argument=no 15577 fi 15578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15579 fi 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15581 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15582 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15583 CFLAGS="$xorg_testset_save_CFLAGS" 15584 fi 15585 15586 found="no" 15587 15588 if test $found = "no" ; then 15589 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15591 fi 15592 15593 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15595 fi 15596 15597 CFLAGS="$CFLAGS -Winit-self" 15598 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15600 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15601 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15602 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15603 $as_echo_n "(cached) " >&6 15604 else 15605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15606 /* end confdefs.h. */ 15607 int i; 15608 int 15609 main () 15610 { 15611 15612 ; 15613 return 0; 15614 } 15615 _ACEOF 15616 if ac_fn_c_try_link "$LINENO"; then : 15617 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15618 else 15619 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15620 fi 15621 rm -f core conftest.err conftest.$ac_objext \ 15622 conftest$ac_exeext conftest.$ac_ext 15623 fi 15624 15625 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627 15628 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15630 $as_echo "$supported" >&6; } 15631 if test "$supported" = "yes" ; then 15632 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15633 found="yes" 15634 fi 15635 fi 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649 xorg_testset_save_CFLAGS="$CFLAGS" 15650 15651 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15654 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15655 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15656 $as_echo_n "(cached) " >&6 15657 else 15658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15659 /* end confdefs.h. */ 15660 int i; 15661 _ACEOF 15662 if ac_fn_c_try_compile "$LINENO"; then : 15663 xorg_cv_compiler_flag_unknown_warning_option=yes 15664 else 15665 xorg_cv_compiler_flag_unknown_warning_option=no 15666 fi 15667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15668 fi 15669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15670 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15671 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15672 CFLAGS="$xorg_testset_save_CFLAGS" 15673 fi 15674 15675 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15676 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15678 fi 15679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15681 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15682 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15683 $as_echo_n "(cached) " >&6 15684 else 15685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15686 /* end confdefs.h. */ 15687 int i; 15688 _ACEOF 15689 if ac_fn_c_try_compile "$LINENO"; then : 15690 xorg_cv_compiler_flag_unused_command_line_argument=yes 15691 else 15692 xorg_cv_compiler_flag_unused_command_line_argument=no 15693 fi 15694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15695 fi 15696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15697 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15698 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15699 CFLAGS="$xorg_testset_save_CFLAGS" 15700 fi 15701 15702 found="no" 15703 15704 if test $found = "no" ; then 15705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15707 fi 15708 15709 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15711 fi 15712 15713 CFLAGS="$CFLAGS -Wmain" 15714 15715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15716 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15717 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15718 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15719 $as_echo_n "(cached) " >&6 15720 else 15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15722 /* end confdefs.h. */ 15723 int i; 15724 int 15725 main () 15726 { 15727 15728 ; 15729 return 0; 15730 } 15731 _ACEOF 15732 if ac_fn_c_try_link "$LINENO"; then : 15733 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15734 else 15735 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15736 fi 15737 rm -f core conftest.err conftest.$ac_objext \ 15738 conftest$ac_exeext conftest.$ac_ext 15739 fi 15740 15741 15742 CFLAGS="$xorg_testset_save_CFLAGS" 15743 15744 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15746 $as_echo "$supported" >&6; } 15747 if test "$supported" = "yes" ; then 15748 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15749 found="yes" 15750 fi 15751 fi 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 xorg_testset_save_CFLAGS="$CFLAGS" 15766 15767 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15770 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15771 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15772 $as_echo_n "(cached) " >&6 15773 else 15774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15775 /* end confdefs.h. */ 15776 int i; 15777 _ACEOF 15778 if ac_fn_c_try_compile "$LINENO"; then : 15779 xorg_cv_compiler_flag_unknown_warning_option=yes 15780 else 15781 xorg_cv_compiler_flag_unknown_warning_option=no 15782 fi 15783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15784 fi 15785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15786 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15787 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15788 CFLAGS="$xorg_testset_save_CFLAGS" 15789 fi 15790 15791 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15792 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15794 fi 15795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15797 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15798 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15799 $as_echo_n "(cached) " >&6 15800 else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802 /* end confdefs.h. */ 15803 int i; 15804 _ACEOF 15805 if ac_fn_c_try_compile "$LINENO"; then : 15806 xorg_cv_compiler_flag_unused_command_line_argument=yes 15807 else 15808 xorg_cv_compiler_flag_unused_command_line_argument=no 15809 fi 15810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15811 fi 15812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15813 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15814 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816 fi 15817 15818 found="no" 15819 15820 if test $found = "no" ; then 15821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15823 fi 15824 15825 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15827 fi 15828 15829 CFLAGS="$CFLAGS -Wmissing-braces" 15830 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15832 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15833 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15834 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15835 $as_echo_n "(cached) " >&6 15836 else 15837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15838 /* end confdefs.h. */ 15839 int i; 15840 int 15841 main () 15842 { 15843 15844 ; 15845 return 0; 15846 } 15847 _ACEOF 15848 if ac_fn_c_try_link "$LINENO"; then : 15849 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15850 else 15851 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15852 fi 15853 rm -f core conftest.err conftest.$ac_objext \ 15854 conftest$ac_exeext conftest.$ac_ext 15855 fi 15856 15857 15858 CFLAGS="$xorg_testset_save_CFLAGS" 15859 15860 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15862 $as_echo "$supported" >&6; } 15863 if test "$supported" = "yes" ; then 15864 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15865 found="yes" 15866 fi 15867 fi 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 xorg_testset_save_CFLAGS="$CFLAGS" 15882 15883 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15886 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15887 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15888 $as_echo_n "(cached) " >&6 15889 else 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891 /* end confdefs.h. */ 15892 int i; 15893 _ACEOF 15894 if ac_fn_c_try_compile "$LINENO"; then : 15895 xorg_cv_compiler_flag_unknown_warning_option=yes 15896 else 15897 xorg_cv_compiler_flag_unknown_warning_option=no 15898 fi 15899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15900 fi 15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15902 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15903 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15904 CFLAGS="$xorg_testset_save_CFLAGS" 15905 fi 15906 15907 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15908 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15910 fi 15911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15913 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15914 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15915 $as_echo_n "(cached) " >&6 15916 else 15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15918 /* end confdefs.h. */ 15919 int i; 15920 _ACEOF 15921 if ac_fn_c_try_compile "$LINENO"; then : 15922 xorg_cv_compiler_flag_unused_command_line_argument=yes 15923 else 15924 xorg_cv_compiler_flag_unused_command_line_argument=no 15925 fi 15926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15927 fi 15928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15929 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15930 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15931 CFLAGS="$xorg_testset_save_CFLAGS" 15932 fi 15933 15934 found="no" 15935 15936 if test $found = "no" ; then 15937 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 15941 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15943 fi 15944 15945 CFLAGS="$CFLAGS -Wsequence-point" 15946 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15948 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15949 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15950 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15951 $as_echo_n "(cached) " >&6 15952 else 15953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15954 /* end confdefs.h. */ 15955 int i; 15956 int 15957 main () 15958 { 15959 15960 ; 15961 return 0; 15962 } 15963 _ACEOF 15964 if ac_fn_c_try_link "$LINENO"; then : 15965 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15966 else 15967 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15968 fi 15969 rm -f core conftest.err conftest.$ac_objext \ 15970 conftest$ac_exeext conftest.$ac_ext 15971 fi 15972 15973 15974 CFLAGS="$xorg_testset_save_CFLAGS" 15975 15976 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15978 $as_echo "$supported" >&6; } 15979 if test "$supported" = "yes" ; then 15980 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15981 found="yes" 15982 fi 15983 fi 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 xorg_testset_save_CFLAGS="$CFLAGS" 15998 15999 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16002 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16003 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16004 $as_echo_n "(cached) " >&6 16005 else 16006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16007 /* end confdefs.h. */ 16008 int i; 16009 _ACEOF 16010 if ac_fn_c_try_compile "$LINENO"; then : 16011 xorg_cv_compiler_flag_unknown_warning_option=yes 16012 else 16013 xorg_cv_compiler_flag_unknown_warning_option=no 16014 fi 16015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16016 fi 16017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16018 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16019 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021 fi 16022 16023 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16026 fi 16027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16029 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16030 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032 else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034 /* end confdefs.h. */ 16035 int i; 16036 _ACEOF 16037 if ac_fn_c_try_compile "$LINENO"; then : 16038 xorg_cv_compiler_flag_unused_command_line_argument=yes 16039 else 16040 xorg_cv_compiler_flag_unused_command_line_argument=no 16041 fi 16042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16043 fi 16044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16045 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16046 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16047 CFLAGS="$xorg_testset_save_CFLAGS" 16048 fi 16049 16050 found="no" 16051 16052 if test $found = "no" ; then 16053 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16055 fi 16056 16057 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 fi 16060 16061 CFLAGS="$CFLAGS -Wreturn-type" 16062 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16064 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16065 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16066 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16067 $as_echo_n "(cached) " >&6 16068 else 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070 /* end confdefs.h. */ 16071 int i; 16072 int 16073 main () 16074 { 16075 16076 ; 16077 return 0; 16078 } 16079 _ACEOF 16080 if ac_fn_c_try_link "$LINENO"; then : 16081 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16082 else 16083 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16084 fi 16085 rm -f core conftest.err conftest.$ac_objext \ 16086 conftest$ac_exeext conftest.$ac_ext 16087 fi 16088 16089 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 16092 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16094 $as_echo "$supported" >&6; } 16095 if test "$supported" = "yes" ; then 16096 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16097 found="yes" 16098 fi 16099 fi 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 xorg_testset_save_CFLAGS="$CFLAGS" 16114 16115 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16118 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16119 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16120 $as_echo_n "(cached) " >&6 16121 else 16122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16123 /* end confdefs.h. */ 16124 int i; 16125 _ACEOF 16126 if ac_fn_c_try_compile "$LINENO"; then : 16127 xorg_cv_compiler_flag_unknown_warning_option=yes 16128 else 16129 xorg_cv_compiler_flag_unknown_warning_option=no 16130 fi 16131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16132 fi 16133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16134 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16135 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16136 CFLAGS="$xorg_testset_save_CFLAGS" 16137 fi 16138 16139 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16142 fi 16143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16145 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16146 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16147 $as_echo_n "(cached) " >&6 16148 else 16149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16150 /* end confdefs.h. */ 16151 int i; 16152 _ACEOF 16153 if ac_fn_c_try_compile "$LINENO"; then : 16154 xorg_cv_compiler_flag_unused_command_line_argument=yes 16155 else 16156 xorg_cv_compiler_flag_unused_command_line_argument=no 16157 fi 16158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16159 fi 16160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16161 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16162 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16163 CFLAGS="$xorg_testset_save_CFLAGS" 16164 fi 16165 16166 found="no" 16167 16168 if test $found = "no" ; then 16169 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16171 fi 16172 16173 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16175 fi 16176 16177 CFLAGS="$CFLAGS -Wtrigraphs" 16178 16179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16180 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16181 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16182 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16183 $as_echo_n "(cached) " >&6 16184 else 16185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16186 /* end confdefs.h. */ 16187 int i; 16188 int 16189 main () 16190 { 16191 16192 ; 16193 return 0; 16194 } 16195 _ACEOF 16196 if ac_fn_c_try_link "$LINENO"; then : 16197 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16198 else 16199 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16200 fi 16201 rm -f core conftest.err conftest.$ac_objext \ 16202 conftest$ac_exeext conftest.$ac_ext 16203 fi 16204 16205 16206 CFLAGS="$xorg_testset_save_CFLAGS" 16207 16208 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16210 $as_echo "$supported" >&6; } 16211 if test "$supported" = "yes" ; then 16212 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16213 found="yes" 16214 fi 16215 fi 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 xorg_testset_save_CFLAGS="$CFLAGS" 16230 16231 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16234 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16235 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16236 $as_echo_n "(cached) " >&6 16237 else 16238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16239 /* end confdefs.h. */ 16240 int i; 16241 _ACEOF 16242 if ac_fn_c_try_compile "$LINENO"; then : 16243 xorg_cv_compiler_flag_unknown_warning_option=yes 16244 else 16245 xorg_cv_compiler_flag_unknown_warning_option=no 16246 fi 16247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16248 fi 16249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16250 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16251 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16252 CFLAGS="$xorg_testset_save_CFLAGS" 16253 fi 16254 16255 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16256 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16258 fi 16259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16261 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16262 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16263 $as_echo_n "(cached) " >&6 16264 else 16265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16266 /* end confdefs.h. */ 16267 int i; 16268 _ACEOF 16269 if ac_fn_c_try_compile "$LINENO"; then : 16270 xorg_cv_compiler_flag_unused_command_line_argument=yes 16271 else 16272 xorg_cv_compiler_flag_unused_command_line_argument=no 16273 fi 16274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16275 fi 16276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16277 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16278 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16279 CFLAGS="$xorg_testset_save_CFLAGS" 16280 fi 16281 16282 found="no" 16283 16284 if test $found = "no" ; then 16285 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16287 fi 16288 16289 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16291 fi 16292 16293 CFLAGS="$CFLAGS -Warray-bounds" 16294 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16296 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16297 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16298 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16299 $as_echo_n "(cached) " >&6 16300 else 16301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16302 /* end confdefs.h. */ 16303 int i; 16304 int 16305 main () 16306 { 16307 16308 ; 16309 return 0; 16310 } 16311 _ACEOF 16312 if ac_fn_c_try_link "$LINENO"; then : 16313 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16314 else 16315 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16316 fi 16317 rm -f core conftest.err conftest.$ac_objext \ 16318 conftest$ac_exeext conftest.$ac_ext 16319 fi 16320 16321 16322 CFLAGS="$xorg_testset_save_CFLAGS" 16323 16324 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16326 $as_echo "$supported" >&6; } 16327 if test "$supported" = "yes" ; then 16328 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16329 found="yes" 16330 fi 16331 fi 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 xorg_testset_save_CFLAGS="$CFLAGS" 16346 16347 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16350 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16351 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16352 $as_echo_n "(cached) " >&6 16353 else 16354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16355 /* end confdefs.h. */ 16356 int i; 16357 _ACEOF 16358 if ac_fn_c_try_compile "$LINENO"; then : 16359 xorg_cv_compiler_flag_unknown_warning_option=yes 16360 else 16361 xorg_cv_compiler_flag_unknown_warning_option=no 16362 fi 16363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16364 fi 16365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16366 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16367 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16368 CFLAGS="$xorg_testset_save_CFLAGS" 16369 fi 16370 16371 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16372 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16374 fi 16375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16377 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16378 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16379 $as_echo_n "(cached) " >&6 16380 else 16381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16382 /* end confdefs.h. */ 16383 int i; 16384 _ACEOF 16385 if ac_fn_c_try_compile "$LINENO"; then : 16386 xorg_cv_compiler_flag_unused_command_line_argument=yes 16387 else 16388 xorg_cv_compiler_flag_unused_command_line_argument=no 16389 fi 16390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16391 fi 16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16393 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16394 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396 fi 16397 16398 found="no" 16399 16400 if test $found = "no" ; then 16401 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16403 fi 16404 16405 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16407 fi 16408 16409 CFLAGS="$CFLAGS -Wwrite-strings" 16410 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16412 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16413 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16414 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16415 $as_echo_n "(cached) " >&6 16416 else 16417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16418 /* end confdefs.h. */ 16419 int i; 16420 int 16421 main () 16422 { 16423 16424 ; 16425 return 0; 16426 } 16427 _ACEOF 16428 if ac_fn_c_try_link "$LINENO"; then : 16429 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16430 else 16431 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16432 fi 16433 rm -f core conftest.err conftest.$ac_objext \ 16434 conftest$ac_exeext conftest.$ac_ext 16435 fi 16436 16437 16438 CFLAGS="$xorg_testset_save_CFLAGS" 16439 16440 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16442 $as_echo "$supported" >&6; } 16443 if test "$supported" = "yes" ; then 16444 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16445 found="yes" 16446 fi 16447 fi 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 xorg_testset_save_CFLAGS="$CFLAGS" 16462 16463 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16466 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16467 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16468 $as_echo_n "(cached) " >&6 16469 else 16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16471 /* end confdefs.h. */ 16472 int i; 16473 _ACEOF 16474 if ac_fn_c_try_compile "$LINENO"; then : 16475 xorg_cv_compiler_flag_unknown_warning_option=yes 16476 else 16477 xorg_cv_compiler_flag_unknown_warning_option=no 16478 fi 16479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16480 fi 16481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16482 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16483 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16484 CFLAGS="$xorg_testset_save_CFLAGS" 16485 fi 16486 16487 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16488 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16490 fi 16491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16493 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16494 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16495 $as_echo_n "(cached) " >&6 16496 else 16497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16498 /* end confdefs.h. */ 16499 int i; 16500 _ACEOF 16501 if ac_fn_c_try_compile "$LINENO"; then : 16502 xorg_cv_compiler_flag_unused_command_line_argument=yes 16503 else 16504 xorg_cv_compiler_flag_unused_command_line_argument=no 16505 fi 16506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16507 fi 16508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16509 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16510 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16511 CFLAGS="$xorg_testset_save_CFLAGS" 16512 fi 16513 16514 found="no" 16515 16516 if test $found = "no" ; then 16517 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16519 fi 16520 16521 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16523 fi 16524 16525 CFLAGS="$CFLAGS -Waddress" 16526 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16528 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16529 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16530 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16531 $as_echo_n "(cached) " >&6 16532 else 16533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16534 /* end confdefs.h. */ 16535 int i; 16536 int 16537 main () 16538 { 16539 16540 ; 16541 return 0; 16542 } 16543 _ACEOF 16544 if ac_fn_c_try_link "$LINENO"; then : 16545 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16546 else 16547 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16548 fi 16549 rm -f core conftest.err conftest.$ac_objext \ 16550 conftest$ac_exeext conftest.$ac_ext 16551 fi 16552 16553 16554 CFLAGS="$xorg_testset_save_CFLAGS" 16555 16556 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16558 $as_echo "$supported" >&6; } 16559 if test "$supported" = "yes" ; then 16560 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16561 found="yes" 16562 fi 16563 fi 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577 xorg_testset_save_CFLAGS="$CFLAGS" 16578 16579 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16582 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16583 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16584 $as_echo_n "(cached) " >&6 16585 else 16586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16587 /* end confdefs.h. */ 16588 int i; 16589 _ACEOF 16590 if ac_fn_c_try_compile "$LINENO"; then : 16591 xorg_cv_compiler_flag_unknown_warning_option=yes 16592 else 16593 xorg_cv_compiler_flag_unknown_warning_option=no 16594 fi 16595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16596 fi 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16598 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16599 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601 fi 16602 16603 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16604 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 fi 16607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16609 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16610 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16611 $as_echo_n "(cached) " >&6 16612 else 16613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16614 /* end confdefs.h. */ 16615 int i; 16616 _ACEOF 16617 if ac_fn_c_try_compile "$LINENO"; then : 16618 xorg_cv_compiler_flag_unused_command_line_argument=yes 16619 else 16620 xorg_cv_compiler_flag_unused_command_line_argument=no 16621 fi 16622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16623 fi 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16625 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16626 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16627 CFLAGS="$xorg_testset_save_CFLAGS" 16628 fi 16629 16630 found="no" 16631 16632 if test $found = "no" ; then 16633 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16635 fi 16636 16637 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 fi 16640 16641 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16642 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16644 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16645 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16646 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16647 $as_echo_n "(cached) " >&6 16648 else 16649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16650 /* end confdefs.h. */ 16651 int i; 16652 int 16653 main () 16654 { 16655 16656 ; 16657 return 0; 16658 } 16659 _ACEOF 16660 if ac_fn_c_try_link "$LINENO"; then : 16661 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16662 else 16663 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16664 fi 16665 rm -f core conftest.err conftest.$ac_objext \ 16666 conftest$ac_exeext conftest.$ac_ext 16667 fi 16668 16669 16670 CFLAGS="$xorg_testset_save_CFLAGS" 16671 16672 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16674 $as_echo "$supported" >&6; } 16675 if test "$supported" = "yes" ; then 16676 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16677 found="yes" 16678 fi 16679 fi 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693 xorg_testset_save_CFLAGS="$CFLAGS" 16694 16695 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16698 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16699 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16700 $as_echo_n "(cached) " >&6 16701 else 16702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16703 /* end confdefs.h. */ 16704 int i; 16705 _ACEOF 16706 if ac_fn_c_try_compile "$LINENO"; then : 16707 xorg_cv_compiler_flag_unknown_warning_option=yes 16708 else 16709 xorg_cv_compiler_flag_unknown_warning_option=no 16710 fi 16711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16712 fi 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16714 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16715 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16716 CFLAGS="$xorg_testset_save_CFLAGS" 16717 fi 16718 16719 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16725 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16726 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728 else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730 /* end confdefs.h. */ 16731 int i; 16732 _ACEOF 16733 if ac_fn_c_try_compile "$LINENO"; then : 16734 xorg_cv_compiler_flag_unused_command_line_argument=yes 16735 else 16736 xorg_cv_compiler_flag_unused_command_line_argument=no 16737 fi 16738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16739 fi 16740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16741 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16742 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16743 CFLAGS="$xorg_testset_save_CFLAGS" 16744 fi 16745 16746 found="no" 16747 16748 if test $found = "no" ; then 16749 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16751 fi 16752 16753 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16755 fi 16756 16757 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16758 16759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16760 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16761 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16762 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16763 $as_echo_n "(cached) " >&6 16764 else 16765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16766 /* end confdefs.h. */ 16767 int i; 16768 int 16769 main () 16770 { 16771 16772 ; 16773 return 0; 16774 } 16775 _ACEOF 16776 if ac_fn_c_try_link "$LINENO"; then : 16777 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16778 else 16779 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext \ 16782 conftest$ac_exeext conftest.$ac_ext 16783 fi 16784 16785 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 16788 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16790 $as_echo "$supported" >&6; } 16791 if test "$supported" = "yes" ; then 16792 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16793 found="yes" 16794 fi 16795 fi 16796 16797 16798 fi 16799 16800 16801 16802 16803 16804 16805 16806 CWARNFLAGS="$BASE_CFLAGS" 16807 if test "x$GCC" = xyes ; then 16808 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16809 fi 16810 16811 16812 16813 16814 16815 16816 16817 16818 # Check whether --enable-strict-compilation was given. 16819 if test "${enable_strict_compilation+set}" = set; then : 16820 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16821 else 16822 STRICT_COMPILE=no 16823 fi 16824 16825 16826 16827 16828 16829 16830 STRICT_CFLAGS="" 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 xorg_testset_save_CFLAGS="$CFLAGS" 16843 16844 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16847 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16848 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16849 $as_echo_n "(cached) " >&6 16850 else 16851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16852 /* end confdefs.h. */ 16853 int i; 16854 _ACEOF 16855 if ac_fn_c_try_compile "$LINENO"; then : 16856 xorg_cv_compiler_flag_unknown_warning_option=yes 16857 else 16858 xorg_cv_compiler_flag_unknown_warning_option=no 16859 fi 16860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16861 fi 16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16863 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16864 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16865 CFLAGS="$xorg_testset_save_CFLAGS" 16866 fi 16867 16868 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16869 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16874 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16875 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16876 $as_echo_n "(cached) " >&6 16877 else 16878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16879 /* end confdefs.h. */ 16880 int i; 16881 _ACEOF 16882 if ac_fn_c_try_compile "$LINENO"; then : 16883 xorg_cv_compiler_flag_unused_command_line_argument=yes 16884 else 16885 xorg_cv_compiler_flag_unused_command_line_argument=no 16886 fi 16887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16888 fi 16889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16890 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16891 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16892 CFLAGS="$xorg_testset_save_CFLAGS" 16893 fi 16894 16895 found="no" 16896 16897 if test $found = "no" ; then 16898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16900 fi 16901 16902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16904 fi 16905 16906 CFLAGS="$CFLAGS -pedantic" 16907 16908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16909 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 16910 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16911 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16912 $as_echo_n "(cached) " >&6 16913 else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915 /* end confdefs.h. */ 16916 int i; 16917 int 16918 main () 16919 { 16920 16921 ; 16922 return 0; 16923 } 16924 _ACEOF 16925 if ac_fn_c_try_link "$LINENO"; then : 16926 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16927 else 16928 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16929 fi 16930 rm -f core conftest.err conftest.$ac_objext \ 16931 conftest$ac_exeext conftest.$ac_ext 16932 fi 16933 16934 16935 CFLAGS="$xorg_testset_save_CFLAGS" 16936 16937 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16939 $as_echo "$supported" >&6; } 16940 if test "$supported" = "yes" ; then 16941 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16942 found="yes" 16943 fi 16944 fi 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 xorg_testset_save_CFLAGS="$CFLAGS" 16959 16960 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16963 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16964 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16965 $as_echo_n "(cached) " >&6 16966 else 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968 /* end confdefs.h. */ 16969 int i; 16970 _ACEOF 16971 if ac_fn_c_try_compile "$LINENO"; then : 16972 xorg_cv_compiler_flag_unknown_warning_option=yes 16973 else 16974 xorg_cv_compiler_flag_unknown_warning_option=no 16975 fi 16976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16977 fi 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16979 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16980 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982 fi 16983 16984 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16985 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16987 fi 16988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16990 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16991 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16992 $as_echo_n "(cached) " >&6 16993 else 16994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16995 /* end confdefs.h. */ 16996 int i; 16997 _ACEOF 16998 if ac_fn_c_try_compile "$LINENO"; then : 16999 xorg_cv_compiler_flag_unused_command_line_argument=yes 17000 else 17001 xorg_cv_compiler_flag_unused_command_line_argument=no 17002 fi 17003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17004 fi 17005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17006 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17007 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17008 CFLAGS="$xorg_testset_save_CFLAGS" 17009 fi 17010 17011 found="no" 17012 17013 if test $found = "no" ; then 17014 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17016 fi 17017 17018 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17020 fi 17021 17022 CFLAGS="$CFLAGS -Werror" 17023 17024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17025 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17026 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17027 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17028 $as_echo_n "(cached) " >&6 17029 else 17030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17031 /* end confdefs.h. */ 17032 int i; 17033 int 17034 main () 17035 { 17036 17037 ; 17038 return 0; 17039 } 17040 _ACEOF 17041 if ac_fn_c_try_link "$LINENO"; then : 17042 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17043 else 17044 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17045 fi 17046 rm -f core conftest.err conftest.$ac_objext \ 17047 conftest$ac_exeext conftest.$ac_ext 17048 fi 17049 17050 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 17053 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17055 $as_echo "$supported" >&6; } 17056 if test "$supported" = "yes" ; then 17057 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17058 found="yes" 17059 fi 17060 fi 17061 17062 if test $found = "no" ; then 17063 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17065 fi 17066 17067 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17069 fi 17070 17071 CFLAGS="$CFLAGS -errwarn" 17072 17073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17074 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17075 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17076 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17077 $as_echo_n "(cached) " >&6 17078 else 17079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17080 /* end confdefs.h. */ 17081 int i; 17082 int 17083 main () 17084 { 17085 17086 ; 17087 return 0; 17088 } 17089 _ACEOF 17090 if ac_fn_c_try_link "$LINENO"; then : 17091 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17092 else 17093 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17094 fi 17095 rm -f core conftest.err conftest.$ac_objext \ 17096 conftest$ac_exeext conftest.$ac_ext 17097 fi 17098 17099 17100 CFLAGS="$xorg_testset_save_CFLAGS" 17101 17102 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17104 $as_echo "$supported" >&6; } 17105 if test "$supported" = "yes" ; then 17106 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17107 found="yes" 17108 fi 17109 fi 17110 17111 17112 17113 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17114 # activate it with -Werror, so we add it here explicitly. 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126 xorg_testset_save_CFLAGS="$CFLAGS" 17127 17128 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17131 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17132 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134 else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136 /* end confdefs.h. */ 17137 int i; 17138 _ACEOF 17139 if ac_fn_c_try_compile "$LINENO"; then : 17140 xorg_cv_compiler_flag_unknown_warning_option=yes 17141 else 17142 xorg_cv_compiler_flag_unknown_warning_option=no 17143 fi 17144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17145 fi 17146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17147 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17148 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 fi 17151 17152 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17153 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17155 fi 17156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17158 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17159 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17160 $as_echo_n "(cached) " >&6 17161 else 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163 /* end confdefs.h. */ 17164 int i; 17165 _ACEOF 17166 if ac_fn_c_try_compile "$LINENO"; then : 17167 xorg_cv_compiler_flag_unused_command_line_argument=yes 17168 else 17169 xorg_cv_compiler_flag_unused_command_line_argument=no 17170 fi 17171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17172 fi 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17174 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17175 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17176 CFLAGS="$xorg_testset_save_CFLAGS" 17177 fi 17178 17179 found="no" 17180 17181 if test $found = "no" ; then 17182 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17184 fi 17185 17186 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17188 fi 17189 17190 CFLAGS="$CFLAGS -Werror=attributes" 17191 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17193 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17194 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17195 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17196 $as_echo_n "(cached) " >&6 17197 else 17198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17199 /* end confdefs.h. */ 17200 int i; 17201 int 17202 main () 17203 { 17204 17205 ; 17206 return 0; 17207 } 17208 _ACEOF 17209 if ac_fn_c_try_link "$LINENO"; then : 17210 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17211 else 17212 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17213 fi 17214 rm -f core conftest.err conftest.$ac_objext \ 17215 conftest$ac_exeext conftest.$ac_ext 17216 fi 17217 17218 17219 CFLAGS="$xorg_testset_save_CFLAGS" 17220 17221 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17223 $as_echo "$supported" >&6; } 17224 if test "$supported" = "yes" ; then 17225 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17226 found="yes" 17227 fi 17228 fi 17229 17230 17231 17232 if test "x$STRICT_COMPILE" = "xyes"; then 17233 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17234 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17235 fi 17236 17237 17238 17239 17240 17241 17242 cat >>confdefs.h <<_ACEOF 17243 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17244 _ACEOF 17245 17246 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17247 if test "x$PVM" = "x"; then 17248 PVM="0" 17249 fi 17250 17251 cat >>confdefs.h <<_ACEOF 17252 #define PACKAGE_VERSION_MINOR $PVM 17253 _ACEOF 17254 17255 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17256 if test "x$PVP" = "x"; then 17257 PVP="0" 17258 fi 17259 17260 cat >>confdefs.h <<_ACEOF 17261 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17262 _ACEOF 17263 17264 17265 17266 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17267 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17268 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17269 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17270 17271 17272 17273 17274 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17275 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17276 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17277 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17278 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17279 17280 17281 17282 17283 17284 17285 if test x$APP_MAN_SUFFIX = x ; then 17286 APP_MAN_SUFFIX=1 17287 fi 17288 if test x$APP_MAN_DIR = x ; then 17289 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17290 fi 17291 17292 if test x$LIB_MAN_SUFFIX = x ; then 17293 LIB_MAN_SUFFIX=3 17294 fi 17295 if test x$LIB_MAN_DIR = x ; then 17296 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17297 fi 17298 17299 if test x$FILE_MAN_SUFFIX = x ; then 17300 case $host_os in 17301 solaris*) FILE_MAN_SUFFIX=4 ;; 17302 *) FILE_MAN_SUFFIX=5 ;; 17303 esac 17304 fi 17305 if test x$FILE_MAN_DIR = x ; then 17306 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17307 fi 17308 17309 if test x$MISC_MAN_SUFFIX = x ; then 17310 case $host_os in 17311 solaris*) MISC_MAN_SUFFIX=5 ;; 17312 *) MISC_MAN_SUFFIX=7 ;; 17313 esac 17314 fi 17315 if test x$MISC_MAN_DIR = x ; then 17316 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17317 fi 17318 17319 if test x$DRIVER_MAN_SUFFIX = x ; then 17320 case $host_os in 17321 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17322 *) DRIVER_MAN_SUFFIX=4 ;; 17323 esac 17324 fi 17325 if test x$DRIVER_MAN_DIR = x ; then 17326 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17327 fi 17328 17329 if test x$ADMIN_MAN_SUFFIX = x ; then 17330 case $host_os in 17331 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17332 *) ADMIN_MAN_SUFFIX=8 ;; 17333 esac 17334 fi 17335 if test x$ADMIN_MAN_DIR = x ; then 17336 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17337 fi 17338 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353 XORG_MAN_PAGE="X Version 11" 17354 17355 MAN_SUBSTS="\ 17356 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17357 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17358 -e 's|__xservername__|Xorg|g' \ 17359 -e 's|__xconfigfile__|xorg.conf|g' \ 17360 -e 's|__projectroot__|\$(prefix)|g' \ 17361 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17362 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17363 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17364 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17365 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17366 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17367 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17368 17369 17370 17371 # Check whether --enable-silent-rules was given. 17372 if test "${enable_silent_rules+set}" = set; then : 17373 enableval=$enable_silent_rules; 17374 fi 17375 17376 case $enable_silent_rules in 17377 yes) AM_DEFAULT_VERBOSITY=0;; 17378 no) AM_DEFAULT_VERBOSITY=1;; 17379 *) AM_DEFAULT_VERBOSITY=0;; 17380 esac 17381 AM_BACKSLASH='\' 17382 17383 17384 17385 # Check whether --enable-malloc0returnsnull was given. 17386 if test "${enable_malloc0returnsnull+set}" = set; then : 17387 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17388 else 17389 MALLOC_ZERO_RETURNS_NULL=auto 17390 fi 17391 17392 17393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17394 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17395 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17396 if test "$cross_compiling" = yes; then : 17397 MALLOC_ZERO_RETURNS_NULL=yes 17398 else 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400 /* end confdefs.h. */ 17401 17402 #include <stdlib.h> 17403 17404 int 17405 main () 17406 { 17407 17408 char *m0, *r0, *c0, *p; 17409 m0 = malloc(0); 17410 p = malloc(10); 17411 r0 = realloc(p,0); 17412 c0 = calloc(0,10); 17413 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17414 17415 ; 17416 return 0; 17417 } 17418 _ACEOF 17419 if ac_fn_c_try_run "$LINENO"; then : 17420 MALLOC_ZERO_RETURNS_NULL=yes 17421 else 17422 MALLOC_ZERO_RETURNS_NULL=no 17423 fi 17424 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17425 conftest.$ac_objext conftest.beam conftest.$ac_ext 17426 fi 17427 17428 fi 17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17430 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17431 17432 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17433 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17434 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17435 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17436 else 17437 MALLOC_ZERO_CFLAGS="" 17438 XMALLOC_ZERO_CFLAGS="" 17439 XTMALLOC_ZERO_CFLAGS="" 17440 fi 17441 17442 17443 17444 17445 17446 17447 # Obtain compiler/linker options for depedencies 17448 17449 pkg_failed=no 17450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVMC" >&5 17451 $as_echo_n "checking for XVMC... " >&6; } 17452 17453 if test -n "$XVMC_CFLAGS"; then 17454 pkg_cv_XVMC_CFLAGS="$XVMC_CFLAGS" 17455 elif test -n "$PKG_CONFIG"; then 17456 if test -n "$PKG_CONFIG" && \ 17457 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17458 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17459 ac_status=$? 17460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17461 test $ac_status = 0; }; then 17462 pkg_cv_XVMC_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xv xextproto videoproto" 2>/dev/null` 17463 else 17464 pkg_failed=yes 17465 fi 17466 else 17467 pkg_failed=untried 17468 fi 17469 if test -n "$XVMC_LIBS"; then 17470 pkg_cv_XVMC_LIBS="$XVMC_LIBS" 17471 elif test -n "$PKG_CONFIG"; then 17472 if test -n "$PKG_CONFIG" && \ 17473 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17474 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17475 ac_status=$? 17476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17477 test $ac_status = 0; }; then 17478 pkg_cv_XVMC_LIBS=`$PKG_CONFIG --libs "x11 xext xv xextproto videoproto" 2>/dev/null` 17479 else 17480 pkg_failed=yes 17481 fi 17482 else 17483 pkg_failed=untried 17484 fi 17485 17486 17487 17488 if test $pkg_failed = yes; then 17489 17490 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17491 _pkg_short_errors_supported=yes 17492 else 17493 _pkg_short_errors_supported=no 17494 fi 17495 if test $_pkg_short_errors_supported = yes; then 17496 XVMC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17497 else 17498 XVMC_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17499 fi 17500 # Put the nasty error message in config.log where it belongs 17501 echo "$XVMC_PKG_ERRORS" >&5 17502 17503 as_fn_error $? "Package requirements (x11 xext xv xextproto videoproto) were not met: 17504 17505 $XVMC_PKG_ERRORS 17506 17507 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17508 installed software in a non-standard prefix. 17509 17510 Alternatively, you may set the environment variables XVMC_CFLAGS 17511 and XVMC_LIBS to avoid the need to call pkg-config. 17512 See the pkg-config man page for more details. 17513 " "$LINENO" 5 17514 elif test $pkg_failed = untried; then 17515 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17516 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17517 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17518 is in your PATH or set the PKG_CONFIG environment variable to the full 17519 path to pkg-config. 17520 17521 Alternatively, you may set the environment variables XVMC_CFLAGS 17522 and XVMC_LIBS to avoid the need to call pkg-config. 17523 See the pkg-config man page for more details. 17524 17525 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17526 See \`config.log' for more details" "$LINENO" 5; } 17527 else 17528 XVMC_CFLAGS=$pkg_cv_XVMC_CFLAGS 17529 XVMC_LIBS=$pkg_cv_XVMC_LIBS 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17531 $as_echo "yes" >&6; } 17532 : 17533 fi 17534 17535 # Checks for library functions. 17536 for ac_func in shmat 17537 do : 17538 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 17539 if test "x$ac_cv_func_shmat" = xyes; then : 17540 cat >>confdefs.h <<_ACEOF 17541 #define HAVE_SHMAT 1 17542 _ACEOF 17543 17544 fi 17545 done 17546 17547 17548 # Allow checking code with lint, sparse, etc. 17549 17550 17551 17552 17553 17554 # Check whether --with-lint was given. 17555 if test "${with_lint+set}" = set; then : 17556 withval=$with_lint; use_lint=$withval 17557 else 17558 use_lint=no 17559 fi 17560 17561 17562 # Obtain platform specific info like program name and options 17563 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17564 case $host_os in 17565 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17566 lint_name=splint 17567 lint_options="-badflag" 17568 ;; 17569 *freebsd* | *netbsd*) 17570 lint_name=lint 17571 lint_options="-u -b" 17572 ;; 17573 *solaris*) 17574 lint_name=lint 17575 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17576 ;; 17577 esac 17578 17579 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17580 if test "x$use_lint" = x"yes" ; then 17581 # Extract the first word of "$lint_name", so it can be a program name with args. 17582 set dummy $lint_name; ac_word=$2 17583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17584 $as_echo_n "checking for $ac_word... " >&6; } 17585 if ${ac_cv_path_LINT+:} false; then : 17586 $as_echo_n "(cached) " >&6 17587 else 17588 case $LINT in 17589 [\\/]* | ?:[\\/]*) 17590 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17591 ;; 17592 *) 17593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17594 for as_dir in $PATH 17595 do 17596 IFS=$as_save_IFS 17597 test -z "$as_dir" && as_dir=. 17598 for ac_exec_ext in '' $ac_executable_extensions; do 17599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17600 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17602 break 2 17603 fi 17604 done 17605 done 17606 IFS=$as_save_IFS 17607 17608 ;; 17609 esac 17610 fi 17611 LINT=$ac_cv_path_LINT 17612 if test -n "$LINT"; then 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17614 $as_echo "$LINT" >&6; } 17615 else 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17617 $as_echo "no" >&6; } 17618 fi 17619 17620 17621 if test "x$LINT" = "x"; then 17622 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17623 fi 17624 elif test "x$use_lint" = x"no" ; then 17625 if test "x$LINT" != "x"; then 17626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17627 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17628 fi 17629 else 17630 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17631 fi 17632 17633 # User supplied flags override default flags 17634 if test "x$LINT_FLAGS" != "x"; then 17635 lint_options=$LINT_FLAGS 17636 fi 17637 17638 LINT_FLAGS=$lint_options 17639 17640 if test "x$LINT" != x; then 17641 LINT_TRUE= 17642 LINT_FALSE='#' 17643 else 17644 LINT_TRUE='#' 17645 LINT_FALSE= 17646 fi 17647 17648 17649 17650 LINT_FLAGS="${LINT_FLAGS} ${XVMC_CFLAGS}" 17651 17652 ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile wrapper/Makefile xvmc.pc" 17653 17654 cat >confcache <<\_ACEOF 17655 # This file is a shell script that caches the results of configure 17656 # tests run on this system so they can be shared between configure 17657 # scripts and configure runs, see configure's option --config-cache. 17658 # It is not useful on other systems. If it contains results you don't 17659 # want to keep, you may remove or edit it. 17660 # 17661 # config.status only pays attention to the cache file if you give it 17662 # the --recheck option to rerun configure. 17663 # 17664 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17665 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17666 # following values. 17667 17668 _ACEOF 17669 17670 # The following way of writing the cache mishandles newlines in values, 17671 # but we know of no workaround that is simple, portable, and efficient. 17672 # So, we kill variables containing newlines. 17673 # Ultrix sh set writes to stderr and can't be redirected directly, 17674 # and sets the high bit in the cache file unless we assign to the vars. 17675 ( 17676 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17677 eval ac_val=\$$ac_var 17678 case $ac_val in #( 17679 *${as_nl}*) 17680 case $ac_var in #( 17681 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17682 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17683 esac 17684 case $ac_var in #( 17685 _ | IFS | as_nl) ;; #( 17686 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17687 *) { eval $ac_var=; unset $ac_var;} ;; 17688 esac ;; 17689 esac 17690 done 17691 17692 (set) 2>&1 | 17693 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17694 *${as_nl}ac_space=\ *) 17695 # `set' does not quote correctly, so add quotes: double-quote 17696 # substitution turns \\\\ into \\, and sed turns \\ into \. 17697 sed -n \ 17698 "s/'/'\\\\''/g; 17699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17700 ;; #( 17701 *) 17702 # `set' quotes correctly as required by POSIX, so do not add quotes. 17703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17704 ;; 17705 esac | 17706 sort 17707 ) | 17708 sed ' 17709 /^ac_cv_env_/b end 17710 t clear 17711 :clear 17712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17713 t end 17714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17715 :end' >>confcache 17716 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17717 if test -w "$cache_file"; then 17718 if test "x$cache_file" != "x/dev/null"; then 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17720 $as_echo "$as_me: updating cache $cache_file" >&6;} 17721 if test ! -f "$cache_file" || test -h "$cache_file"; then 17722 cat confcache >"$cache_file" 17723 else 17724 case $cache_file in #( 17725 */* | ?:*) 17726 mv -f confcache "$cache_file"$$ && 17727 mv -f "$cache_file"$$ "$cache_file" ;; #( 17728 *) 17729 mv -f confcache "$cache_file" ;; 17730 esac 17731 fi 17732 fi 17733 else 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17735 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17736 fi 17737 fi 17738 rm -f confcache 17739 17740 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17741 # Let make expand exec_prefix. 17742 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17743 17744 DEFS=-DHAVE_CONFIG_H 17745 17746 ac_libobjs= 17747 ac_ltlibobjs= 17748 U= 17749 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17750 # 1. Remove the extension, and $U if already installed. 17751 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17752 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17753 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17754 # will be set to the directory where LIBOBJS objects are built. 17755 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17756 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17757 done 17758 LIBOBJS=$ac_libobjs 17759 17760 LTLIBOBJS=$ac_ltlibobjs 17761 17762 17763 if test -n "$EXEEXT"; then 17764 am__EXEEXT_TRUE= 17765 am__EXEEXT_FALSE='#' 17766 else 17767 am__EXEEXT_TRUE='#' 17768 am__EXEEXT_FALSE= 17769 fi 17770 17771 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17772 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17773 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17774 fi 17775 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17776 as_fn_error $? "conditional \"AMDEP\" was never defined. 17777 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17778 fi 17779 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17780 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17781 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17782 fi 17783 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 17784 as_fn_error $? "conditional \"LINT\" was never defined. 17785 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17786 fi 17787 17788 : "${CONFIG_STATUS=./config.status}" 17789 ac_write_fail=0 17790 ac_clean_files_save=$ac_clean_files 17791 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17793 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17794 as_write_fail=0 17795 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17796 #! $SHELL 17797 # Generated by $as_me. 17798 # Run this file to recreate the current configuration. 17799 # Compiler output produced by configure, useful for debugging 17800 # configure, is in config.log if it exists. 17801 17802 debug=false 17803 ac_cs_recheck=false 17804 ac_cs_silent=false 17805 17806 SHELL=\${CONFIG_SHELL-$SHELL} 17807 export SHELL 17808 _ASEOF 17809 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17810 ## -------------------- ## 17811 ## M4sh Initialization. ## 17812 ## -------------------- ## 17813 17814 # Be more Bourne compatible 17815 DUALCASE=1; export DUALCASE # for MKS sh 17816 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17817 emulate sh 17818 NULLCMD=: 17819 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17820 # is contrary to our usage. Disable this feature. 17821 alias -g '${1+"$@"}'='"$@"' 17822 setopt NO_GLOB_SUBST 17823 else 17824 case `(set -o) 2>/dev/null` in #( 17825 *posix*) : 17826 set -o posix ;; #( 17827 *) : 17828 ;; 17829 esac 17830 fi 17831 17832 17833 as_nl=' 17834 ' 17835 export as_nl 17836 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17837 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17838 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17839 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17840 # Prefer a ksh shell builtin over an external printf program on Solaris, 17841 # but without wasting forks for bash or zsh. 17842 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17843 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17844 as_echo='print -r --' 17845 as_echo_n='print -rn --' 17846 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17847 as_echo='printf %s\n' 17848 as_echo_n='printf %s' 17849 else 17850 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17851 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17852 as_echo_n='/usr/ucb/echo -n' 17853 else 17854 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17855 as_echo_n_body='eval 17856 arg=$1; 17857 case $arg in #( 17858 *"$as_nl"*) 17859 expr "X$arg" : "X\\(.*\\)$as_nl"; 17860 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17861 esac; 17862 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17863 ' 17864 export as_echo_n_body 17865 as_echo_n='sh -c $as_echo_n_body as_echo' 17866 fi 17867 export as_echo_body 17868 as_echo='sh -c $as_echo_body as_echo' 17869 fi 17870 17871 # The user is always right. 17872 if test "${PATH_SEPARATOR+set}" != set; then 17873 PATH_SEPARATOR=: 17874 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17875 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17876 PATH_SEPARATOR=';' 17877 } 17878 fi 17879 17880 17881 # IFS 17882 # We need space, tab and new line, in precisely that order. Quoting is 17883 # there to prevent editors from complaining about space-tab. 17884 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17885 # splitting by setting IFS to empty value.) 17886 IFS=" "" $as_nl" 17887 17888 # Find who we are. Look in the path if we contain no directory separator. 17889 as_myself= 17890 case $0 in #(( 17891 *[\\/]* ) as_myself=$0 ;; 17892 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17893 for as_dir in $PATH 17894 do 17895 IFS=$as_save_IFS 17896 test -z "$as_dir" && as_dir=. 17897 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17898 done 17899 IFS=$as_save_IFS 17900 17901 ;; 17902 esac 17903 # We did not find ourselves, most probably we were run as `sh COMMAND' 17904 # in which case we are not to be found in the path. 17905 if test "x$as_myself" = x; then 17906 as_myself=$0 17907 fi 17908 if test ! -f "$as_myself"; then 17909 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17910 exit 1 17911 fi 17912 17913 # Unset variables that we do not need and which cause bugs (e.g. in 17914 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17915 # suppresses any "Segmentation fault" message there. '((' could 17916 # trigger a bug in pdksh 5.2.14. 17917 for as_var in BASH_ENV ENV MAIL MAILPATH 17918 do eval test x\${$as_var+set} = xset \ 17919 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17920 done 17921 PS1='$ ' 17922 PS2='> ' 17923 PS4='+ ' 17924 17925 # NLS nuisances. 17926 LC_ALL=C 17927 export LC_ALL 17928 LANGUAGE=C 17929 export LANGUAGE 17930 17931 # CDPATH. 17932 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17933 17934 17935 # as_fn_error STATUS ERROR [LINENO LOG_FD] 17936 # ---------------------------------------- 17937 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17938 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17939 # script with STATUS, using 1 if that was 0. 17940 as_fn_error () 17941 { 17942 as_status=$1; test $as_status -eq 0 && as_status=1 17943 if test "$4"; then 17944 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17945 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17946 fi 17947 $as_echo "$as_me: error: $2" >&2 17948 as_fn_exit $as_status 17949 } # as_fn_error 17950 17951 17952 # as_fn_set_status STATUS 17953 # ----------------------- 17954 # Set $? to STATUS, without forking. 17955 as_fn_set_status () 17956 { 17957 return $1 17958 } # as_fn_set_status 17959 17960 # as_fn_exit STATUS 17961 # ----------------- 17962 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17963 as_fn_exit () 17964 { 17965 set +e 17966 as_fn_set_status $1 17967 exit $1 17968 } # as_fn_exit 17969 17970 # as_fn_unset VAR 17971 # --------------- 17972 # Portably unset VAR. 17973 as_fn_unset () 17974 { 17975 { eval $1=; unset $1;} 17976 } 17977 as_unset=as_fn_unset 17978 # as_fn_append VAR VALUE 17979 # ---------------------- 17980 # Append the text in VALUE to the end of the definition contained in VAR. Take 17981 # advantage of any shell optimizations that allow amortized linear growth over 17982 # repeated appends, instead of the typical quadratic growth present in naive 17983 # implementations. 17984 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17985 eval 'as_fn_append () 17986 { 17987 eval $1+=\$2 17988 }' 17989 else 17990 as_fn_append () 17991 { 17992 eval $1=\$$1\$2 17993 } 17994 fi # as_fn_append 17995 17996 # as_fn_arith ARG... 17997 # ------------------ 17998 # Perform arithmetic evaluation on the ARGs, and store the result in the 17999 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18000 # must be portable across $(()) and expr. 18001 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18002 eval 'as_fn_arith () 18003 { 18004 as_val=$(( $* )) 18005 }' 18006 else 18007 as_fn_arith () 18008 { 18009 as_val=`expr "$@" || test $? -eq 1` 18010 } 18011 fi # as_fn_arith 18012 18013 18014 if expr a : '\(a\)' >/dev/null 2>&1 && 18015 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18016 as_expr=expr 18017 else 18018 as_expr=false 18019 fi 18020 18021 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18022 as_basename=basename 18023 else 18024 as_basename=false 18025 fi 18026 18027 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18028 as_dirname=dirname 18029 else 18030 as_dirname=false 18031 fi 18032 18033 as_me=`$as_basename -- "$0" || 18034 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18035 X"$0" : 'X\(//\)$' \| \ 18036 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18037 $as_echo X/"$0" | 18038 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18039 s//\1/ 18040 q 18041 } 18042 /^X\/\(\/\/\)$/{ 18043 s//\1/ 18044 q 18045 } 18046 /^X\/\(\/\).*/{ 18047 s//\1/ 18048 q 18049 } 18050 s/.*/./; q'` 18051 18052 # Avoid depending upon Character Ranges. 18053 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18054 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18055 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18056 as_cr_digits='0123456789' 18057 as_cr_alnum=$as_cr_Letters$as_cr_digits 18058 18059 ECHO_C= ECHO_N= ECHO_T= 18060 case `echo -n x` in #((((( 18061 -n*) 18062 case `echo 'xy\c'` in 18063 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18064 xy) ECHO_C='\c';; 18065 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18066 ECHO_T=' ';; 18067 esac;; 18068 *) 18069 ECHO_N='-n';; 18070 esac 18071 18072 rm -f conf$$ conf$$.exe conf$$.file 18073 if test -d conf$$.dir; then 18074 rm -f conf$$.dir/conf$$.file 18075 else 18076 rm -f conf$$.dir 18077 mkdir conf$$.dir 2>/dev/null 18078 fi 18079 if (echo >conf$$.file) 2>/dev/null; then 18080 if ln -s conf$$.file conf$$ 2>/dev/null; then 18081 as_ln_s='ln -s' 18082 # ... but there are two gotchas: 18083 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18084 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18085 # In both cases, we have to default to `cp -p'. 18086 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18087 as_ln_s='cp -p' 18088 elif ln conf$$.file conf$$ 2>/dev/null; then 18089 as_ln_s=ln 18090 else 18091 as_ln_s='cp -p' 18092 fi 18093 else 18094 as_ln_s='cp -p' 18095 fi 18096 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18097 rmdir conf$$.dir 2>/dev/null 18098 18099 18100 # as_fn_mkdir_p 18101 # ------------- 18102 # Create "$as_dir" as a directory, including parents if necessary. 18103 as_fn_mkdir_p () 18104 { 18105 18106 case $as_dir in #( 18107 -*) as_dir=./$as_dir;; 18108 esac 18109 test -d "$as_dir" || eval $as_mkdir_p || { 18110 as_dirs= 18111 while :; do 18112 case $as_dir in #( 18113 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18114 *) as_qdir=$as_dir;; 18115 esac 18116 as_dirs="'$as_qdir' $as_dirs" 18117 as_dir=`$as_dirname -- "$as_dir" || 18118 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18119 X"$as_dir" : 'X\(//\)[^/]' \| \ 18120 X"$as_dir" : 'X\(//\)$' \| \ 18121 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18122 $as_echo X"$as_dir" | 18123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18124 s//\1/ 18125 q 18126 } 18127 /^X\(\/\/\)[^/].*/{ 18128 s//\1/ 18129 q 18130 } 18131 /^X\(\/\/\)$/{ 18132 s//\1/ 18133 q 18134 } 18135 /^X\(\/\).*/{ 18136 s//\1/ 18137 q 18138 } 18139 s/.*/./; q'` 18140 test -d "$as_dir" && break 18141 done 18142 test -z "$as_dirs" || eval "mkdir $as_dirs" 18143 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18144 18145 18146 } # as_fn_mkdir_p 18147 if mkdir -p . 2>/dev/null; then 18148 as_mkdir_p='mkdir -p "$as_dir"' 18149 else 18150 test -d ./-p && rmdir ./-p 18151 as_mkdir_p=false 18152 fi 18153 18154 if test -x / >/dev/null 2>&1; then 18155 as_test_x='test -x' 18156 else 18157 if ls -dL / >/dev/null 2>&1; then 18158 as_ls_L_option=L 18159 else 18160 as_ls_L_option= 18161 fi 18162 as_test_x=' 18163 eval sh -c '\'' 18164 if test -d "$1"; then 18165 test -d "$1/."; 18166 else 18167 case $1 in #( 18168 -*)set "./$1";; 18169 esac; 18170 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18171 ???[sx]*):;;*)false;;esac;fi 18172 '\'' sh 18173 ' 18174 fi 18175 as_executable_p=$as_test_x 18176 18177 # Sed expression to map a string onto a valid CPP name. 18178 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18179 18180 # Sed expression to map a string onto a valid variable name. 18181 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18182 18183 18184 exec 6>&1 18185 ## ----------------------------------- ## 18186 ## Main body of $CONFIG_STATUS script. ## 18187 ## ----------------------------------- ## 18188 _ASEOF 18189 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18190 18191 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18192 # Save the log message, to keep $0 and so on meaningful, and to 18193 # report actual input values of CONFIG_FILES etc. instead of their 18194 # values after options handling. 18195 ac_log=" 18196 This file was extended by libXvMC $as_me 1.0.7, which was 18197 generated by GNU Autoconf 2.68. Invocation command line was 18198 18199 CONFIG_FILES = $CONFIG_FILES 18200 CONFIG_HEADERS = $CONFIG_HEADERS 18201 CONFIG_LINKS = $CONFIG_LINKS 18202 CONFIG_COMMANDS = $CONFIG_COMMANDS 18203 $ $0 $@ 18204 18205 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18206 " 18207 18208 _ACEOF 18209 18210 case $ac_config_files in *" 18211 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18212 esac 18213 18214 case $ac_config_headers in *" 18215 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18216 esac 18217 18218 18219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18220 # Files that config.status was made for. 18221 config_files="$ac_config_files" 18222 config_headers="$ac_config_headers" 18223 config_commands="$ac_config_commands" 18224 18225 _ACEOF 18226 18227 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18228 ac_cs_usage="\ 18229 \`$as_me' instantiates files and other configuration actions 18230 from templates according to the current configuration. Unless the files 18231 and actions are specified as TAGs, all are instantiated by default. 18232 18233 Usage: $0 [OPTION]... [TAG]... 18234 18235 -h, --help print this help, then exit 18236 -V, --version print version number and configuration settings, then exit 18237 --config print configuration, then exit 18238 -q, --quiet, --silent 18239 do not print progress messages 18240 -d, --debug don't remove temporary files 18241 --recheck update $as_me by reconfiguring in the same conditions 18242 --file=FILE[:TEMPLATE] 18243 instantiate the configuration file FILE 18244 --header=FILE[:TEMPLATE] 18245 instantiate the configuration header FILE 18246 18247 Configuration files: 18248 $config_files 18249 18250 Configuration headers: 18251 $config_headers 18252 18253 Configuration commands: 18254 $config_commands 18255 18256 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18257 18258 _ACEOF 18259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18260 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18261 ac_cs_version="\\ 18262 libXvMC config.status 1.0.7 18263 configured by $0, generated by GNU Autoconf 2.68, 18264 with options \\"\$ac_cs_config\\" 18265 18266 Copyright (C) 2010 Free Software Foundation, Inc. 18267 This config.status script is free software; the Free Software Foundation 18268 gives unlimited permission to copy, distribute and modify it." 18269 18270 ac_pwd='$ac_pwd' 18271 srcdir='$srcdir' 18272 INSTALL='$INSTALL' 18273 MKDIR_P='$MKDIR_P' 18274 AWK='$AWK' 18275 test -n "\$AWK" || AWK=awk 18276 _ACEOF 18277 18278 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18279 # The default lists apply if the user does not specify any file. 18280 ac_need_defaults=: 18281 while test $# != 0 18282 do 18283 case $1 in 18284 --*=?*) 18285 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18286 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18287 ac_shift=: 18288 ;; 18289 --*=) 18290 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18291 ac_optarg= 18292 ac_shift=: 18293 ;; 18294 *) 18295 ac_option=$1 18296 ac_optarg=$2 18297 ac_shift=shift 18298 ;; 18299 esac 18300 18301 case $ac_option in 18302 # Handling of the options. 18303 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18304 ac_cs_recheck=: ;; 18305 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18306 $as_echo "$ac_cs_version"; exit ;; 18307 --config | --confi | --conf | --con | --co | --c ) 18308 $as_echo "$ac_cs_config"; exit ;; 18309 --debug | --debu | --deb | --de | --d | -d ) 18310 debug=: ;; 18311 --file | --fil | --fi | --f ) 18312 $ac_shift 18313 case $ac_optarg in 18314 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18315 '') as_fn_error $? "missing file argument" ;; 18316 esac 18317 as_fn_append CONFIG_FILES " '$ac_optarg'" 18318 ac_need_defaults=false;; 18319 --header | --heade | --head | --hea ) 18320 $ac_shift 18321 case $ac_optarg in 18322 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18323 esac 18324 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18325 ac_need_defaults=false;; 18326 --he | --h) 18327 # Conflict between --help and --header 18328 as_fn_error $? "ambiguous option: \`$1' 18329 Try \`$0 --help' for more information.";; 18330 --help | --hel | -h ) 18331 $as_echo "$ac_cs_usage"; exit ;; 18332 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18333 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18334 ac_cs_silent=: ;; 18335 18336 # This is an error. 18337 -*) as_fn_error $? "unrecognized option: \`$1' 18338 Try \`$0 --help' for more information." ;; 18339 18340 *) as_fn_append ac_config_targets " $1" 18341 ac_need_defaults=false ;; 18342 18343 esac 18344 shift 18345 done 18346 18347 ac_configure_extra_args= 18348 18349 if $ac_cs_silent; then 18350 exec 6>/dev/null 18351 ac_configure_extra_args="$ac_configure_extra_args --silent" 18352 fi 18353 18354 _ACEOF 18355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18356 if \$ac_cs_recheck; then 18357 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18358 shift 18359 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18360 CONFIG_SHELL='$SHELL' 18361 export CONFIG_SHELL 18362 exec "\$@" 18363 fi 18364 18365 _ACEOF 18366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18367 exec 5>>config.log 18368 { 18369 echo 18370 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18371 ## Running $as_me. ## 18372 _ASBOX 18373 $as_echo "$ac_log" 18374 } >&5 18375 18376 _ACEOF 18377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18378 # 18379 # INIT-COMMANDS 18380 # 18381 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18382 18383 18384 # The HP-UX ksh and POSIX shell print the target directory to stdout 18385 # if CDPATH is set. 18386 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18387 18388 sed_quote_subst='$sed_quote_subst' 18389 double_quote_subst='$double_quote_subst' 18390 delay_variable_subst='$delay_variable_subst' 18391 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18392 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18393 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18394 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18395 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18396 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18397 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18398 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18399 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18400 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18401 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18402 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18403 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18404 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18405 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18406 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18407 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18408 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18409 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18410 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18411 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18412 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18413 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18414 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18415 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18416 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18417 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18418 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18419 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18420 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18421 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18422 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18423 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18424 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18425 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18426 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18427 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18428 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18429 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18430 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18431 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18432 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18433 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18434 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18435 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18436 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18437 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18438 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18439 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18440 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18441 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18442 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18443 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18444 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18445 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18446 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"`' 18447 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18448 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18449 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18450 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18451 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18452 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18453 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18454 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18455 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18456 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18457 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18458 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18459 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18460 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18461 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18462 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18463 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18464 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18465 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18466 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18467 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18468 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18469 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18470 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18471 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18472 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18473 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18474 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18475 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18476 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18477 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18478 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18479 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18480 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18481 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18482 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18483 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18484 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18485 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18486 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18487 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18488 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18489 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18490 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18491 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18492 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18493 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18494 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18495 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18496 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18497 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18498 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18499 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18500 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18501 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18502 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18503 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18504 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18505 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18506 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18507 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18508 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18509 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18510 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18511 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18512 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18513 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18514 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18515 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18516 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18517 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18518 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18519 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18520 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18521 18522 LTCC='$LTCC' 18523 LTCFLAGS='$LTCFLAGS' 18524 compiler='$compiler_DEFAULT' 18525 18526 # A function that is used when there is no print builtin or printf. 18527 func_fallback_echo () 18528 { 18529 eval 'cat <<_LTECHO_EOF 18530 \$1 18531 _LTECHO_EOF' 18532 } 18533 18534 # Quote evaled strings. 18535 for var in SHELL \ 18536 ECHO \ 18537 SED \ 18538 GREP \ 18539 EGREP \ 18540 FGREP \ 18541 LD \ 18542 NM \ 18543 LN_S \ 18544 lt_SP2NL \ 18545 lt_NL2SP \ 18546 reload_flag \ 18547 OBJDUMP \ 18548 deplibs_check_method \ 18549 file_magic_cmd \ 18550 file_magic_glob \ 18551 want_nocaseglob \ 18552 DLLTOOL \ 18553 sharedlib_from_linklib_cmd \ 18554 AR \ 18555 AR_FLAGS \ 18556 archiver_list_spec \ 18557 STRIP \ 18558 RANLIB \ 18559 CC \ 18560 CFLAGS \ 18561 compiler \ 18562 lt_cv_sys_global_symbol_pipe \ 18563 lt_cv_sys_global_symbol_to_cdecl \ 18564 lt_cv_sys_global_symbol_to_c_name_address \ 18565 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18566 nm_file_list_spec \ 18567 lt_prog_compiler_no_builtin_flag \ 18568 lt_prog_compiler_pic \ 18569 lt_prog_compiler_wl \ 18570 lt_prog_compiler_static \ 18571 lt_cv_prog_compiler_c_o \ 18572 need_locks \ 18573 MANIFEST_TOOL \ 18574 DSYMUTIL \ 18575 NMEDIT \ 18576 LIPO \ 18577 OTOOL \ 18578 OTOOL64 \ 18579 shrext_cmds \ 18580 export_dynamic_flag_spec \ 18581 whole_archive_flag_spec \ 18582 compiler_needs_object \ 18583 with_gnu_ld \ 18584 allow_undefined_flag \ 18585 no_undefined_flag \ 18586 hardcode_libdir_flag_spec \ 18587 hardcode_libdir_flag_spec_ld \ 18588 hardcode_libdir_separator \ 18589 exclude_expsyms \ 18590 include_expsyms \ 18591 file_list_spec \ 18592 variables_saved_for_relink \ 18593 libname_spec \ 18594 library_names_spec \ 18595 soname_spec \ 18596 install_override_mode \ 18597 finish_eval \ 18598 old_striplib \ 18599 striplib; do 18600 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18601 *[\\\\\\\`\\"\\\$]*) 18602 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18603 ;; 18604 *) 18605 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18606 ;; 18607 esac 18608 done 18609 18610 # Double-quote double-evaled strings. 18611 for var in reload_cmds \ 18612 old_postinstall_cmds \ 18613 old_postuninstall_cmds \ 18614 old_archive_cmds \ 18615 extract_expsyms_cmds \ 18616 old_archive_from_new_cmds \ 18617 old_archive_from_expsyms_cmds \ 18618 archive_cmds \ 18619 archive_expsym_cmds \ 18620 module_cmds \ 18621 module_expsym_cmds \ 18622 export_symbols_cmds \ 18623 prelink_cmds \ 18624 postlink_cmds \ 18625 postinstall_cmds \ 18626 postuninstall_cmds \ 18627 finish_cmds \ 18628 sys_lib_search_path_spec \ 18629 sys_lib_dlsearch_path_spec; do 18630 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18631 *[\\\\\\\`\\"\\\$]*) 18632 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18633 ;; 18634 *) 18635 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18636 ;; 18637 esac 18638 done 18639 18640 ac_aux_dir='$ac_aux_dir' 18641 xsi_shell='$xsi_shell' 18642 lt_shell_append='$lt_shell_append' 18643 18644 # See if we are running on zsh, and set the options which allow our 18645 # commands through without removal of \ escapes INIT. 18646 if test -n "\${ZSH_VERSION+set}" ; then 18647 setopt NO_GLOB_SUBST 18648 fi 18649 18650 18651 PACKAGE='$PACKAGE' 18652 VERSION='$VERSION' 18653 TIMESTAMP='$TIMESTAMP' 18654 RM='$RM' 18655 ofile='$ofile' 18656 18657 18658 18659 18660 _ACEOF 18661 18662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18663 18664 # Handling of arguments. 18665 for ac_config_target in $ac_config_targets 18666 do 18667 case $ac_config_target in 18668 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18669 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18670 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18671 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18672 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18673 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 18674 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 18675 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18676 "wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES wrapper/Makefile" ;; 18677 "xvmc.pc") CONFIG_FILES="$CONFIG_FILES xvmc.pc" ;; 18678 18679 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18680 esac 18681 done 18682 18683 18684 # If the user did not use the arguments to specify the items to instantiate, 18685 # then the envvar interface is used. Set only those that are not. 18686 # We use the long form for the default assignment because of an extremely 18687 # bizarre bug on SunOS 4.1.3. 18688 if $ac_need_defaults; then 18689 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18690 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18691 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18692 fi 18693 18694 # Have a temporary directory for convenience. Make it in the build tree 18695 # simply because there is no reason against having it here, and in addition, 18696 # creating and moving files from /tmp can sometimes cause problems. 18697 # Hook for its removal unless debugging. 18698 # Note that there is a small window in which the directory will not be cleaned: 18699 # after its creation but before its name has been assigned to `$tmp'. 18700 $debug || 18701 { 18702 tmp= ac_tmp= 18703 trap 'exit_status=$? 18704 : "${ac_tmp:=$tmp}" 18705 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18706 ' 0 18707 trap 'as_fn_exit 1' 1 2 13 15 18708 } 18709 # Create a (secure) tmp directory for tmp files. 18710 18711 { 18712 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18713 test -d "$tmp" 18714 } || 18715 { 18716 tmp=./conf$$-$RANDOM 18717 (umask 077 && mkdir "$tmp") 18718 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18719 ac_tmp=$tmp 18720 18721 # Set up the scripts for CONFIG_FILES section. 18722 # No need to generate them if there are no CONFIG_FILES. 18723 # This happens for instance with `./config.status config.h'. 18724 if test -n "$CONFIG_FILES"; then 18725 18726 18727 ac_cr=`echo X | tr X '\015'` 18728 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18729 # But we know of no other shell where ac_cr would be empty at this 18730 # point, so we can use a bashism as a fallback. 18731 if test "x$ac_cr" = x; then 18732 eval ac_cr=\$\'\\r\' 18733 fi 18734 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18735 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18736 ac_cs_awk_cr='\\r' 18737 else 18738 ac_cs_awk_cr=$ac_cr 18739 fi 18740 18741 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18742 _ACEOF 18743 18744 18745 { 18746 echo "cat >conf$$subs.awk <<_ACEOF" && 18747 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18748 echo "_ACEOF" 18749 } >conf$$subs.sh || 18750 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18751 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18752 ac_delim='%!_!# ' 18753 for ac_last_try in false false false false false :; do 18754 . ./conf$$subs.sh || 18755 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18756 18757 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18758 if test $ac_delim_n = $ac_delim_num; then 18759 break 18760 elif $ac_last_try; then 18761 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18762 else 18763 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18764 fi 18765 done 18766 rm -f conf$$subs.sh 18767 18768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18769 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18770 _ACEOF 18771 sed -n ' 18772 h 18773 s/^/S["/; s/!.*/"]=/ 18774 p 18775 g 18776 s/^[^!]*!// 18777 :repl 18778 t repl 18779 s/'"$ac_delim"'$// 18780 t delim 18781 :nl 18782 h 18783 s/\(.\{148\}\)..*/\1/ 18784 t more1 18785 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18786 p 18787 n 18788 b repl 18789 :more1 18790 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18791 p 18792 g 18793 s/.\{148\}// 18794 t nl 18795 :delim 18796 h 18797 s/\(.\{148\}\)..*/\1/ 18798 t more2 18799 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18800 p 18801 b 18802 :more2 18803 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18804 p 18805 g 18806 s/.\{148\}// 18807 t delim 18808 ' <conf$$subs.awk | sed ' 18809 /^[^""]/{ 18810 N 18811 s/\n// 18812 } 18813 ' >>$CONFIG_STATUS || ac_write_fail=1 18814 rm -f conf$$subs.awk 18815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18816 _ACAWK 18817 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18818 for (key in S) S_is_set[key] = 1 18819 FS = "" 18820 18821 } 18822 { 18823 line = $ 0 18824 nfields = split(line, field, "@") 18825 substed = 0 18826 len = length(field[1]) 18827 for (i = 2; i < nfields; i++) { 18828 key = field[i] 18829 keylen = length(key) 18830 if (S_is_set[key]) { 18831 value = S[key] 18832 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18833 len += length(value) + length(field[++i]) 18834 substed = 1 18835 } else 18836 len += 1 + keylen 18837 } 18838 18839 print line 18840 } 18841 18842 _ACAWK 18843 _ACEOF 18844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18845 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18846 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18847 else 18848 cat 18849 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18850 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18851 _ACEOF 18852 18853 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18854 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18855 # trailing colons and then remove the whole line if VPATH becomes empty 18856 # (actually we leave an empty line to preserve line numbers). 18857 if test "x$srcdir" = x.; then 18858 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18859 h 18860 s/// 18861 s/^/:/ 18862 s/[ ]*$/:/ 18863 s/:\$(srcdir):/:/g 18864 s/:\${srcdir}:/:/g 18865 s/:@srcdir@:/:/g 18866 s/^:*// 18867 s/:*$// 18868 x 18869 s/\(=[ ]*\).*/\1/ 18870 G 18871 s/\n// 18872 s/^[^=]*=[ ]*$// 18873 }' 18874 fi 18875 18876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18877 fi # test -n "$CONFIG_FILES" 18878 18879 # Set up the scripts for CONFIG_HEADERS section. 18880 # No need to generate them if there are no CONFIG_HEADERS. 18881 # This happens for instance with `./config.status Makefile'. 18882 if test -n "$CONFIG_HEADERS"; then 18883 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18884 BEGIN { 18885 _ACEOF 18886 18887 # Transform confdefs.h into an awk script `defines.awk', embedded as 18888 # here-document in config.status, that substitutes the proper values into 18889 # config.h.in to produce config.h. 18890 18891 # Create a delimiter string that does not exist in confdefs.h, to ease 18892 # handling of long lines. 18893 ac_delim='%!_!# ' 18894 for ac_last_try in false false :; do 18895 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18896 if test -z "$ac_tt"; then 18897 break 18898 elif $ac_last_try; then 18899 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18900 else 18901 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18902 fi 18903 done 18904 18905 # For the awk script, D is an array of macro values keyed by name, 18906 # likewise P contains macro parameters if any. Preserve backslash 18907 # newline sequences. 18908 18909 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18910 sed -n ' 18911 s/.\{148\}/&'"$ac_delim"'/g 18912 t rset 18913 :rset 18914 s/^[ ]*#[ ]*define[ ][ ]*/ / 18915 t def 18916 d 18917 :def 18918 s/\\$// 18919 t bsnl 18920 s/["\\]/\\&/g 18921 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18922 D["\1"]=" \3"/p 18923 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18924 d 18925 :bsnl 18926 s/["\\]/\\&/g 18927 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18928 D["\1"]=" \3\\\\\\n"\\/p 18929 t cont 18930 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18931 t cont 18932 d 18933 :cont 18934 n 18935 s/.\{148\}/&'"$ac_delim"'/g 18936 t clear 18937 :clear 18938 s/\\$// 18939 t bsnlc 18940 s/["\\]/\\&/g; s/^/"/; s/$/"/p 18941 d 18942 :bsnlc 18943 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18944 b cont 18945 ' <confdefs.h | sed ' 18946 s/'"$ac_delim"'/"\\\ 18947 "/g' >>$CONFIG_STATUS || ac_write_fail=1 18948 18949 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18950 for (key in D) D_is_set[key] = 1 18951 FS = "" 18952 } 18953 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18954 line = \$ 0 18955 split(line, arg, " ") 18956 if (arg[1] == "#") { 18957 defundef = arg[2] 18958 mac1 = arg[3] 18959 } else { 18960 defundef = substr(arg[1], 2) 18961 mac1 = arg[2] 18962 } 18963 split(mac1, mac2, "(") #) 18964 macro = mac2[1] 18965 prefix = substr(line, 1, index(line, defundef) - 1) 18966 if (D_is_set[macro]) { 18967 # Preserve the white space surrounding the "#". 18968 print prefix "define", macro P[macro] D[macro] 18969 next 18970 } else { 18971 # Replace #undef with comments. This is necessary, for example, 18972 # in the case of _POSIX_SOURCE, which is predefined and required 18973 # on some systems where configure will not decide to define it. 18974 if (defundef == "undef") { 18975 print "/*", prefix defundef, macro, "*/" 18976 next 18977 } 18978 } 18979 } 18980 { print } 18981 _ACAWK 18982 _ACEOF 18983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18984 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18985 fi # test -n "$CONFIG_HEADERS" 18986 18987 18988 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18989 shift 18990 for ac_tag 18991 do 18992 case $ac_tag in 18993 :[FHLC]) ac_mode=$ac_tag; continue;; 18994 esac 18995 case $ac_mode$ac_tag in 18996 :[FHL]*:*);; 18997 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18998 :[FH]-) ac_tag=-:-;; 18999 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19000 esac 19001 ac_save_IFS=$IFS 19002 IFS=: 19003 set x $ac_tag 19004 IFS=$ac_save_IFS 19005 shift 19006 ac_file=$1 19007 shift 19008 19009 case $ac_mode in 19010 :L) ac_source=$1;; 19011 :[FH]) 19012 ac_file_inputs= 19013 for ac_f 19014 do 19015 case $ac_f in 19016 -) ac_f="$ac_tmp/stdin";; 19017 *) # Look for the file first in the build tree, then in the source tree 19018 # (if the path is not absolute). The absolute path cannot be DOS-style, 19019 # because $ac_f cannot contain `:'. 19020 test -f "$ac_f" || 19021 case $ac_f in 19022 [\\/$]*) false;; 19023 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19024 esac || 19025 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19026 esac 19027 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19028 as_fn_append ac_file_inputs " '$ac_f'" 19029 done 19030 19031 # Let's still pretend it is `configure' which instantiates (i.e., don't 19032 # use $as_me), people would be surprised to read: 19033 # /* config.h. Generated by config.status. */ 19034 configure_input='Generated from '` 19035 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19036 `' by configure.' 19037 if test x"$ac_file" != x-; then 19038 configure_input="$ac_file. $configure_input" 19039 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19040 $as_echo "$as_me: creating $ac_file" >&6;} 19041 fi 19042 # Neutralize special characters interpreted by sed in replacement strings. 19043 case $configure_input in #( 19044 *\&* | *\|* | *\\* ) 19045 ac_sed_conf_input=`$as_echo "$configure_input" | 19046 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19047 *) ac_sed_conf_input=$configure_input;; 19048 esac 19049 19050 case $ac_tag in 19051 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19052 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19053 esac 19054 ;; 19055 esac 19056 19057 ac_dir=`$as_dirname -- "$ac_file" || 19058 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19059 X"$ac_file" : 'X\(//\)[^/]' \| \ 19060 X"$ac_file" : 'X\(//\)$' \| \ 19061 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19062 $as_echo X"$ac_file" | 19063 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19064 s//\1/ 19065 q 19066 } 19067 /^X\(\/\/\)[^/].*/{ 19068 s//\1/ 19069 q 19070 } 19071 /^X\(\/\/\)$/{ 19072 s//\1/ 19073 q 19074 } 19075 /^X\(\/\).*/{ 19076 s//\1/ 19077 q 19078 } 19079 s/.*/./; q'` 19080 as_dir="$ac_dir"; as_fn_mkdir_p 19081 ac_builddir=. 19082 19083 case "$ac_dir" in 19084 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19085 *) 19086 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19087 # A ".." for each directory in $ac_dir_suffix. 19088 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19089 case $ac_top_builddir_sub in 19090 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19091 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19092 esac ;; 19093 esac 19094 ac_abs_top_builddir=$ac_pwd 19095 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19096 # for backward compatibility: 19097 ac_top_builddir=$ac_top_build_prefix 19098 19099 case $srcdir in 19100 .) # We are building in place. 19101 ac_srcdir=. 19102 ac_top_srcdir=$ac_top_builddir_sub 19103 ac_abs_top_srcdir=$ac_pwd ;; 19104 [\\/]* | ?:[\\/]* ) # Absolute name. 19105 ac_srcdir=$srcdir$ac_dir_suffix; 19106 ac_top_srcdir=$srcdir 19107 ac_abs_top_srcdir=$srcdir ;; 19108 *) # Relative name. 19109 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19110 ac_top_srcdir=$ac_top_build_prefix$srcdir 19111 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19112 esac 19113 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19114 19115 19116 case $ac_mode in 19117 :F) 19118 # 19119 # CONFIG_FILE 19120 # 19121 19122 case $INSTALL in 19123 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19124 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19125 esac 19126 ac_MKDIR_P=$MKDIR_P 19127 case $MKDIR_P in 19128 [\\/$]* | ?:[\\/]* ) ;; 19129 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19130 esac 19131 _ACEOF 19132 19133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19134 # If the template does not know about datarootdir, expand it. 19135 # FIXME: This hack should be removed a few years after 2.60. 19136 ac_datarootdir_hack=; ac_datarootdir_seen= 19137 ac_sed_dataroot=' 19138 /datarootdir/ { 19139 p 19140 q 19141 } 19142 /@datadir@/p 19143 /@docdir@/p 19144 /@infodir@/p 19145 /@localedir@/p 19146 /@mandir@/p' 19147 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19148 *datarootdir*) ac_datarootdir_seen=yes;; 19149 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19151 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19152 _ACEOF 19153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19154 ac_datarootdir_hack=' 19155 s&@datadir@&$datadir&g 19156 s&@docdir@&$docdir&g 19157 s&@infodir@&$infodir&g 19158 s&@localedir@&$localedir&g 19159 s&@mandir@&$mandir&g 19160 s&\\\${datarootdir}&$datarootdir&g' ;; 19161 esac 19162 _ACEOF 19163 19164 # Neutralize VPATH when `$srcdir' = `.'. 19165 # Shell code in configure.ac might set extrasub. 19166 # FIXME: do we really want to maintain this feature? 19167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19168 ac_sed_extra="$ac_vpsub 19169 $extrasub 19170 _ACEOF 19171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19172 :t 19173 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19174 s|@configure_input@|$ac_sed_conf_input|;t t 19175 s&@top_builddir@&$ac_top_builddir_sub&;t t 19176 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19177 s&@srcdir@&$ac_srcdir&;t t 19178 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19179 s&@top_srcdir@&$ac_top_srcdir&;t t 19180 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19181 s&@builddir@&$ac_builddir&;t t 19182 s&@abs_builddir@&$ac_abs_builddir&;t t 19183 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19184 s&@INSTALL@&$ac_INSTALL&;t t 19185 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19186 $ac_datarootdir_hack 19187 " 19188 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19189 >$ac_tmp/out || as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 19206 ;; 19207 :H) 19208 # 19209 # CONFIG_HEADER 19210 # 19211 if test x"$ac_file" != x-; then 19212 { 19213 $as_echo "/* $configure_input */" \ 19214 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19215 } >"$ac_tmp/config.h" \ 19216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19217 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19218 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19219 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19220 else 19221 rm -f "$ac_file" 19222 mv "$ac_tmp/config.h" "$ac_file" \ 19223 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19224 fi 19225 else 19226 $as_echo "/* $configure_input */" \ 19227 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19228 || as_fn_error $? "could not create -" "$LINENO" 5 19229 fi 19230 # Compute "$ac_file"'s index in $config_headers. 19231 _am_arg="$ac_file" 19232 _am_stamp_count=1 19233 for _am_header in $config_headers :; do 19234 case $_am_header in 19235 $_am_arg | $_am_arg:* ) 19236 break ;; 19237 * ) 19238 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19239 esac 19240 done 19241 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19242 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19243 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19244 X"$_am_arg" : 'X\(//\)$' \| \ 19245 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19246 $as_echo X"$_am_arg" | 19247 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19248 s//\1/ 19249 q 19250 } 19251 /^X\(\/\/\)[^/].*/{ 19252 s//\1/ 19253 q 19254 } 19255 /^X\(\/\/\)$/{ 19256 s//\1/ 19257 q 19258 } 19259 /^X\(\/\).*/{ 19260 s//\1/ 19261 q 19262 } 19263 s/.*/./; q'`/stamp-h$_am_stamp_count 19264 ;; 19265 19266 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19267 $as_echo "$as_me: executing $ac_file commands" >&6;} 19268 ;; 19269 esac 19270 19271 19272 case $ac_file$ac_mode in 19273 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19274 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19275 # are listed without --file. 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We invoke sed twice because it is the 19331 # simplest approach to changing $(DEPDIR) to its actual value in the 19332 # expansion. 19333 for file in `sed -n " 19334 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19335 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19336 # Make sure the directory exists. 19337 test -f "$dirpart/$file" && continue 19338 fdir=`$as_dirname -- "$file" || 19339 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19340 X"$file" : 'X\(//\)[^/]' \| \ 19341 X"$file" : 'X\(//\)$' \| \ 19342 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19343 $as_echo X"$file" | 19344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19345 s//\1/ 19346 q 19347 } 19348 /^X\(\/\/\)[^/].*/{ 19349 s//\1/ 19350 q 19351 } 19352 /^X\(\/\/\)$/{ 19353 s//\1/ 19354 q 19355 } 19356 /^X\(\/\).*/{ 19357 s//\1/ 19358 q 19359 } 19360 s/.*/./; q'` 19361 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19362 # echo "creating $dirpart/$file" 19363 echo '# dummy' > "$dirpart/$file" 19364 done 19365 done 19366 } 19367 ;; 19368 "libtool":C) 19369 19370 # See if we are running on zsh, and set the options which allow our 19371 # commands through without removal of \ escapes. 19372 if test -n "${ZSH_VERSION+set}" ; then 19373 setopt NO_GLOB_SUBST 19374 fi 19375 19376 cfgfile="${ofile}T" 19377 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19378 $RM "$cfgfile" 19379 19380 cat <<_LT_EOF >> "$cfgfile" 19381 #! $SHELL 19382 19383 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19384 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19385 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19386 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19387 # 19388 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19389 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19390 # Inc. 19391 # Written by Gordon Matzigkeit, 1996 19392 # 19393 # This file is part of GNU Libtool. 19394 # 19395 # GNU Libtool is free software; you can redistribute it and/or 19396 # modify it under the terms of the GNU General Public License as 19397 # published by the Free Software Foundation; either version 2 of 19398 # the License, or (at your option) any later version. 19399 # 19400 # As a special exception to the GNU General Public License, 19401 # if you distribute this file as part of a program or library that 19402 # is built using GNU Libtool, you may include this file under the 19403 # same distribution terms that you use for the rest of that program. 19404 # 19405 # GNU Libtool is distributed in the hope that it will be useful, 19406 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19407 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19408 # GNU General Public License for more details. 19409 # 19410 # You should have received a copy of the GNU General Public License 19411 # along with GNU Libtool; see the file COPYING. If not, a copy 19412 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19413 # obtained by writing to the Free Software Foundation, Inc., 19414 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19415 19416 19417 # The names of the tagged configurations supported by this script. 19418 available_tags="" 19419 19420 # ### BEGIN LIBTOOL CONFIG 19421 19422 # Which release of libtool.m4 was used? 19423 macro_version=$macro_version 19424 macro_revision=$macro_revision 19425 19426 # Whether or not to build shared libraries. 19427 build_libtool_libs=$enable_shared 19428 19429 # Whether or not to build static libraries. 19430 build_old_libs=$enable_static 19431 19432 # What type of objects to build. 19433 pic_mode=$pic_mode 19434 19435 # Whether or not to optimize for fast installation. 19436 fast_install=$enable_fast_install 19437 19438 # Shell to use when invoking shell scripts. 19439 SHELL=$lt_SHELL 19440 19441 # An echo program that protects backslashes. 19442 ECHO=$lt_ECHO 19443 19444 # The host system. 19445 host_alias=$host_alias 19446 host=$host 19447 host_os=$host_os 19448 19449 # The build system. 19450 build_alias=$build_alias 19451 build=$build 19452 build_os=$build_os 19453 19454 # A sed program that does not truncate output. 19455 SED=$lt_SED 19456 19457 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19458 Xsed="\$SED -e 1s/^X//" 19459 19460 # A grep program that handles long lines. 19461 GREP=$lt_GREP 19462 19463 # An ERE matcher. 19464 EGREP=$lt_EGREP 19465 19466 # A literal string matcher. 19467 FGREP=$lt_FGREP 19468 19469 # A BSD- or MS-compatible name lister. 19470 NM=$lt_NM 19471 19472 # Whether we need soft or hard links. 19473 LN_S=$lt_LN_S 19474 19475 # What is the maximum length of a command? 19476 max_cmd_len=$max_cmd_len 19477 19478 # Object file suffix (normally "o"). 19479 objext=$ac_objext 19480 19481 # Executable file suffix (normally ""). 19482 exeext=$exeext 19483 19484 # whether the shell understands "unset". 19485 lt_unset=$lt_unset 19486 19487 # turn spaces into newlines. 19488 SP2NL=$lt_lt_SP2NL 19489 19490 # turn newlines into spaces. 19491 NL2SP=$lt_lt_NL2SP 19492 19493 # convert \$build file names to \$host format. 19494 to_host_file_cmd=$lt_cv_to_host_file_cmd 19495 19496 # convert \$build files to toolchain format. 19497 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19498 19499 # An object symbol dumper. 19500 OBJDUMP=$lt_OBJDUMP 19501 19502 # Method to check whether dependent libraries are shared objects. 19503 deplibs_check_method=$lt_deplibs_check_method 19504 19505 # Command to use when deplibs_check_method = "file_magic". 19506 file_magic_cmd=$lt_file_magic_cmd 19507 19508 # How to find potential files when deplibs_check_method = "file_magic". 19509 file_magic_glob=$lt_file_magic_glob 19510 19511 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19512 want_nocaseglob=$lt_want_nocaseglob 19513 19514 # DLL creation program. 19515 DLLTOOL=$lt_DLLTOOL 19516 19517 # Command to associate shared and link libraries. 19518 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19519 19520 # The archiver. 19521 AR=$lt_AR 19522 19523 # Flags to create an archive. 19524 AR_FLAGS=$lt_AR_FLAGS 19525 19526 # How to feed a file listing to the archiver. 19527 archiver_list_spec=$lt_archiver_list_spec 19528 19529 # A symbol stripping program. 19530 STRIP=$lt_STRIP 19531 19532 # Commands used to install an old-style archive. 19533 RANLIB=$lt_RANLIB 19534 old_postinstall_cmds=$lt_old_postinstall_cmds 19535 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19536 19537 # Whether to use a lock for old archive extraction. 19538 lock_old_archive_extraction=$lock_old_archive_extraction 19539 19540 # A C compiler. 19541 LTCC=$lt_CC 19542 19543 # LTCC compiler flags. 19544 LTCFLAGS=$lt_CFLAGS 19545 19546 # Take the output of nm and produce a listing of raw symbols and C names. 19547 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19548 19549 # Transform the output of nm in a proper C declaration. 19550 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19551 19552 # Transform the output of nm in a C name address pair. 19553 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19554 19555 # Transform the output of nm in a C name address pair when lib prefix is needed. 19556 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19557 19558 # Specify filename containing input files for \$NM. 19559 nm_file_list_spec=$lt_nm_file_list_spec 19560 19561 # The root where to search for dependent libraries,and in which our libraries should be installed. 19562 lt_sysroot=$lt_sysroot 19563 19564 # The name of the directory that contains temporary libtool files. 19565 objdir=$objdir 19566 19567 # Used to examine libraries when file_magic_cmd begins with "file". 19568 MAGIC_CMD=$MAGIC_CMD 19569 19570 # Must we lock files when doing compilation? 19571 need_locks=$lt_need_locks 19572 19573 # Manifest tool. 19574 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19575 19576 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19577 DSYMUTIL=$lt_DSYMUTIL 19578 19579 # Tool to change global to local symbols on Mac OS X. 19580 NMEDIT=$lt_NMEDIT 19581 19582 # Tool to manipulate fat objects and archives on Mac OS X. 19583 LIPO=$lt_LIPO 19584 19585 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19586 OTOOL=$lt_OTOOL 19587 19588 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19589 OTOOL64=$lt_OTOOL64 19590 19591 # Old archive suffix (normally "a"). 19592 libext=$libext 19593 19594 # Shared library suffix (normally ".so"). 19595 shrext_cmds=$lt_shrext_cmds 19596 19597 # The commands to extract the exported symbol list from a shared archive. 19598 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19599 19600 # Variables whose values should be saved in libtool wrapper scripts and 19601 # restored at link time. 19602 variables_saved_for_relink=$lt_variables_saved_for_relink 19603 19604 # Do we need the "lib" prefix for modules? 19605 need_lib_prefix=$need_lib_prefix 19606 19607 # Do we need a version for libraries? 19608 need_version=$need_version 19609 19610 # Library versioning type. 19611 version_type=$version_type 19612 19613 # Shared library runtime path variable. 19614 runpath_var=$runpath_var 19615 19616 # Shared library path variable. 19617 shlibpath_var=$shlibpath_var 19618 19619 # Is shlibpath searched before the hard-coded library search path? 19620 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19621 19622 # Format of library name prefix. 19623 libname_spec=$lt_libname_spec 19624 19625 # List of archive names. First name is the real one, the rest are links. 19626 # The last name is the one that the linker finds with -lNAME 19627 library_names_spec=$lt_library_names_spec 19628 19629 # The coded name of the library, if different from the real name. 19630 soname_spec=$lt_soname_spec 19631 19632 # Permission mode override for installation of shared libraries. 19633 install_override_mode=$lt_install_override_mode 19634 19635 # Command to use after installation of a shared archive. 19636 postinstall_cmds=$lt_postinstall_cmds 19637 19638 # Command to use after uninstallation of a shared archive. 19639 postuninstall_cmds=$lt_postuninstall_cmds 19640 19641 # Commands used to finish a libtool library installation in a directory. 19642 finish_cmds=$lt_finish_cmds 19643 19644 # As "finish_cmds", except a single script fragment to be evaled but 19645 # not shown. 19646 finish_eval=$lt_finish_eval 19647 19648 # Whether we should hardcode library paths into libraries. 19649 hardcode_into_libs=$hardcode_into_libs 19650 19651 # Compile-time system search path for libraries. 19652 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19653 19654 # Run-time system search path for libraries. 19655 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19656 19657 # Whether dlopen is supported. 19658 dlopen_support=$enable_dlopen 19659 19660 # Whether dlopen of programs is supported. 19661 dlopen_self=$enable_dlopen_self 19662 19663 # Whether dlopen of statically linked programs is supported. 19664 dlopen_self_static=$enable_dlopen_self_static 19665 19666 # Commands to strip libraries. 19667 old_striplib=$lt_old_striplib 19668 striplib=$lt_striplib 19669 19670 19671 # The linker used to build libraries. 19672 LD=$lt_LD 19673 19674 # How to create reloadable object files. 19675 reload_flag=$lt_reload_flag 19676 reload_cmds=$lt_reload_cmds 19677 19678 # Commands used to build an old-style archive. 19679 old_archive_cmds=$lt_old_archive_cmds 19680 19681 # A language specific compiler. 19682 CC=$lt_compiler 19683 19684 # Is the compiler the GNU compiler? 19685 with_gcc=$GCC 19686 19687 # Compiler flag to turn off builtin functions. 19688 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19689 19690 # Additional compiler flags for building library objects. 19691 pic_flag=$lt_lt_prog_compiler_pic 19692 19693 # How to pass a linker flag through the compiler. 19694 wl=$lt_lt_prog_compiler_wl 19695 19696 # Compiler flag to prevent dynamic linking. 19697 link_static_flag=$lt_lt_prog_compiler_static 19698 19699 # Does compiler simultaneously support -c and -o options? 19700 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19701 19702 # Whether or not to add -lc for building shared libraries. 19703 build_libtool_need_lc=$archive_cmds_need_lc 19704 19705 # Whether or not to disallow shared libs when runtime libs are static. 19706 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19707 19708 # Compiler flag to allow reflexive dlopens. 19709 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19710 19711 # Compiler flag to generate shared objects directly from archives. 19712 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19713 19714 # Whether the compiler copes with passing no objects directly. 19715 compiler_needs_object=$lt_compiler_needs_object 19716 19717 # Create an old-style archive from a shared archive. 19718 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19719 19720 # Create a temporary old-style archive to link instead of a shared archive. 19721 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19722 19723 # Commands used to build a shared archive. 19724 archive_cmds=$lt_archive_cmds 19725 archive_expsym_cmds=$lt_archive_expsym_cmds 19726 19727 # Commands used to build a loadable module if different from building 19728 # a shared archive. 19729 module_cmds=$lt_module_cmds 19730 module_expsym_cmds=$lt_module_expsym_cmds 19731 19732 # Whether we are building with GNU ld or not. 19733 with_gnu_ld=$lt_with_gnu_ld 19734 19735 # Flag that allows shared libraries with undefined symbols to be built. 19736 allow_undefined_flag=$lt_allow_undefined_flag 19737 19738 # Flag that enforces no undefined symbols. 19739 no_undefined_flag=$lt_no_undefined_flag 19740 19741 # Flag to hardcode \$libdir into a binary during linking. 19742 # This must work even if \$libdir does not exist 19743 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19744 19745 # If ld is used when linking, flag to hardcode \$libdir into a binary 19746 # during linking. This must work even if \$libdir does not exist. 19747 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19748 19749 # Whether we need a single "-rpath" flag with a separated argument. 19750 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19751 19752 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19753 # DIR into the resulting binary. 19754 hardcode_direct=$hardcode_direct 19755 19756 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19757 # DIR into the resulting binary and the resulting library dependency is 19758 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19759 # library is relocated. 19760 hardcode_direct_absolute=$hardcode_direct_absolute 19761 19762 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19763 # into the resulting binary. 19764 hardcode_minus_L=$hardcode_minus_L 19765 19766 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19767 # into the resulting binary. 19768 hardcode_shlibpath_var=$hardcode_shlibpath_var 19769 19770 # Set to "yes" if building a shared library automatically hardcodes DIR 19771 # into the library and all subsequent libraries and executables linked 19772 # against it. 19773 hardcode_automatic=$hardcode_automatic 19774 19775 # Set to yes if linker adds runtime paths of dependent libraries 19776 # to runtime path list. 19777 inherit_rpath=$inherit_rpath 19778 19779 # Whether libtool must link a program against all its dependency libraries. 19780 link_all_deplibs=$link_all_deplibs 19781 19782 # Set to "yes" if exported symbols are required. 19783 always_export_symbols=$always_export_symbols 19784 19785 # The commands to list exported symbols. 19786 export_symbols_cmds=$lt_export_symbols_cmds 19787 19788 # Symbols that should not be listed in the preloaded symbols. 19789 exclude_expsyms=$lt_exclude_expsyms 19790 19791 # Symbols that must always be exported. 19792 include_expsyms=$lt_include_expsyms 19793 19794 # Commands necessary for linking programs (against libraries) with templates. 19795 prelink_cmds=$lt_prelink_cmds 19796 19797 # Commands necessary for finishing linking programs. 19798 postlink_cmds=$lt_postlink_cmds 19799 19800 # Specify filename containing input files. 19801 file_list_spec=$lt_file_list_spec 19802 19803 # How to hardcode a shared library path into an executable. 19804 hardcode_action=$hardcode_action 19805 19806 # ### END LIBTOOL CONFIG 19807 19808 _LT_EOF 19809 19810 case $host_os in 19811 aix3*) 19812 cat <<\_LT_EOF >> "$cfgfile" 19813 # AIX sometimes has problems with the GCC collect2 program. For some 19814 # reason, if we set the COLLECT_NAMES environment variable, the problems 19815 # vanish in a puff of smoke. 19816 if test "X${COLLECT_NAMES+set}" != Xset; then 19817 COLLECT_NAMES= 19818 export COLLECT_NAMES 19819 fi 19820 _LT_EOF 19821 ;; 19822 esac 19823 19824 19825 ltmain="$ac_aux_dir/ltmain.sh" 19826 19827 19828 # We use sed instead of cat because bash on DJGPP gets confused if 19829 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19830 # text mode, it properly converts lines to CR/LF. This bash problem 19831 # is reportedly fixed, but why not run on old versions too? 19832 sed '$q' "$ltmain" >> "$cfgfile" \ 19833 || (rm -f "$cfgfile"; exit 1) 19834 19835 if test x"$xsi_shell" = xyes; then 19836 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19837 func_dirname ()\ 19838 {\ 19839 \ case ${1} in\ 19840 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19841 \ * ) func_dirname_result="${3}" ;;\ 19842 \ esac\ 19843 } # Extended-shell func_dirname 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 $? || _lt_function_replace_fail=: 19847 19848 19849 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19850 func_basename ()\ 19851 {\ 19852 \ func_basename_result="${1##*/}"\ 19853 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19854 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19855 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19856 test 0 -eq $? || _lt_function_replace_fail=: 19857 19858 19859 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19860 func_dirname_and_basename ()\ 19861 {\ 19862 \ case ${1} in\ 19863 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19864 \ * ) func_dirname_result="${3}" ;;\ 19865 \ esac\ 19866 \ func_basename_result="${1##*/}"\ 19867 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19868 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19869 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19870 test 0 -eq $? || _lt_function_replace_fail=: 19871 19872 19873 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19874 func_stripname ()\ 19875 {\ 19876 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19877 \ # positional parameters, so assign one to ordinary parameter first.\ 19878 \ func_stripname_result=${3}\ 19879 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19880 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19881 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19882 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19883 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19884 test 0 -eq $? || _lt_function_replace_fail=: 19885 19886 19887 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19888 func_split_long_opt ()\ 19889 {\ 19890 \ func_split_long_opt_name=${1%%=*}\ 19891 \ func_split_long_opt_arg=${1#*=}\ 19892 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19893 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19894 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19895 test 0 -eq $? || _lt_function_replace_fail=: 19896 19897 19898 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19899 func_split_short_opt ()\ 19900 {\ 19901 \ func_split_short_opt_arg=${1#??}\ 19902 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19903 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19904 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19905 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19906 test 0 -eq $? || _lt_function_replace_fail=: 19907 19908 19909 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19910 func_lo2o ()\ 19911 {\ 19912 \ case ${1} in\ 19913 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19914 \ *) func_lo2o_result=${1} ;;\ 19915 \ esac\ 19916 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19919 test 0 -eq $? || _lt_function_replace_fail=: 19920 19921 19922 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19923 func_xform ()\ 19924 {\ 19925 func_xform_result=${1%.*}.lo\ 19926 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19927 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19928 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19929 test 0 -eq $? || _lt_function_replace_fail=: 19930 19931 19932 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19933 func_arith ()\ 19934 {\ 19935 func_arith_result=$(( $* ))\ 19936 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19937 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19938 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19939 test 0 -eq $? || _lt_function_replace_fail=: 19940 19941 19942 sed -e '/^func_len ()$/,/^} # func_len /c\ 19943 func_len ()\ 19944 {\ 19945 func_len_result=${#1}\ 19946 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19947 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19948 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19949 test 0 -eq $? || _lt_function_replace_fail=: 19950 19951 fi 19952 19953 if test x"$lt_shell_append" = xyes; then 19954 sed -e '/^func_append ()$/,/^} # func_append /c\ 19955 func_append ()\ 19956 {\ 19957 eval "${1}+=\\${2}"\ 19958 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19959 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19960 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19961 test 0 -eq $? || _lt_function_replace_fail=: 19962 19963 19964 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19965 func_append_quoted ()\ 19966 {\ 19967 \ func_quote_for_eval "${2}"\ 19968 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19969 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19970 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19971 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19972 test 0 -eq $? || _lt_function_replace_fail=: 19973 19974 19975 # Save a `func_append' function call where possible by direct use of '+=' 19976 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19977 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19978 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19979 test 0 -eq $? || _lt_function_replace_fail=: 19980 else 19981 # Save a `func_append' function call even when '+=' is not available 19982 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19983 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19984 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19985 test 0 -eq $? || _lt_function_replace_fail=: 19986 fi 19987 19988 if test x"$_lt_function_replace_fail" = x":"; then 19989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19990 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19991 fi 19992 19993 19994 mv -f "$cfgfile" "$ofile" || 19995 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19996 chmod +x "$ofile" 19997 19998 ;; 19999 20000 esac 20001 done # for ac_tag 20002 20003 20004 as_fn_exit 0 20005 _ACEOF 20006 ac_clean_files=$ac_clean_files_save 20007 20008 test $ac_write_fail = 0 || 20009 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20010 20011 20012 # configure is writing to config.log, and then calls config.status. 20013 # config.status does its own redirection, appending to config.log. 20014 # Unfortunately, on DOS this fails, as config.log is still kept open 20015 # by configure, so config.status won't be able to write to it; its 20016 # output is simply discarded. So we exec the FD to /dev/null, 20017 # effectively closing config.log, so it can be properly (re)opened and 20018 # appended to by config.status. When coming back to configure, we 20019 # need to make the FD available again. 20020 if test "$no_create" != yes; then 20021 ac_cs_success=: 20022 ac_config_status_args= 20023 test "$silent" = yes && 20024 ac_config_status_args="$ac_config_status_args --quiet" 20025 exec 5>/dev/null 20026 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20027 exec 5>>config.log 20028 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20029 # would make configure fail if this is the last instruction. 20030 $ac_cs_success || as_fn_exit 1 20031 fi 20032 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20034 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20035 fi 20036 20037
Indexes created Tue Oct 27 00:25:24 UTC 2026