configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXrandr 1.4.0. 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='libXrandr' 573 PACKAGE_TARNAME='libXrandr' 574 PACKAGE_VERSION='1.4.0' 575 PACKAGE_STRING='libXrandr 1.4.0' 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! 2376 Check your system clock" "$LINENO" 5 2377 fi 2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2379 $as_echo "yes" >&6; } 2380 test "$program_prefix" != NONE && 2381 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2382 # Use a double $ so make ignores it. 2383 test "$program_suffix" != NONE && 2384 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2385 # Double any \ or $. 2386 # By default was `s,x,x', remove it if useless. 2387 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2388 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2389 2390 # expand $ac_aux_dir to an absolute path 2391 am_aux_dir=`cd $ac_aux_dir && pwd` 2392 2393 if test x"${MISSING+set}" != xset; then 2394 case $am_aux_dir in 2395 *\ * | *\ *) 2396 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2397 *) 2398 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2399 esac 2400 fi 2401 # Use eval to expand $SHELL 2402 if eval "$MISSING --run true"; then 2403 am_missing_run="$MISSING --run " 2404 else 2405 am_missing_run= 2406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2407 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2408 fi 2409 2410 if test x"${install_sh}" != xset; then 2411 case $am_aux_dir in 2412 *\ * | *\ *) 2413 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2414 *) 2415 install_sh="\${SHELL} $am_aux_dir/install-sh" 2416 esac 2417 fi 2418 2419 # Installed binaries are usually stripped using `strip' when the user 2420 # run `make install-strip'. However `strip' might not be the right 2421 # tool to use in cross-compilation environments, therefore Automake 2422 # will honor the `STRIP' environment variable to overrule this program. 2423 if test "$cross_compiling" != no; then 2424 if test -n "$ac_tool_prefix"; then 2425 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2426 set dummy ${ac_tool_prefix}strip; ac_word=$2 2427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2428 $as_echo_n "checking for $ac_word... " >&6; } 2429 if ${ac_cv_prog_STRIP+:} false; then : 2430 $as_echo_n "(cached) " >&6 2431 else 2432 if test -n "$STRIP"; then 2433 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2434 else 2435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2436 for as_dir in $PATH 2437 do 2438 IFS=$as_save_IFS 2439 test -z "$as_dir" && as_dir=. 2440 for ac_exec_ext in '' $ac_executable_extensions; do 2441 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2442 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2444 break 2 2445 fi 2446 done 2447 done 2448 IFS=$as_save_IFS 2449 2450 fi 2451 fi 2452 STRIP=$ac_cv_prog_STRIP 2453 if test -n "$STRIP"; then 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2455 $as_echo "$STRIP" >&6; } 2456 else 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2458 $as_echo "no" >&6; } 2459 fi 2460 2461 2462 fi 2463 if test -z "$ac_cv_prog_STRIP"; then 2464 ac_ct_STRIP=$STRIP 2465 # Extract the first word of "strip", so it can be a program name with args. 2466 set dummy strip; ac_word=$2 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2468 $as_echo_n "checking for $ac_word... " >&6; } 2469 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2470 $as_echo_n "(cached) " >&6 2471 else 2472 if test -n "$ac_ct_STRIP"; then 2473 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2474 else 2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2476 for as_dir in $PATH 2477 do 2478 IFS=$as_save_IFS 2479 test -z "$as_dir" && as_dir=. 2480 for ac_exec_ext in '' $ac_executable_extensions; do 2481 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2482 ac_cv_prog_ac_ct_STRIP="strip" 2483 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2484 break 2 2485 fi 2486 done 2487 done 2488 IFS=$as_save_IFS 2489 2490 fi 2491 fi 2492 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2493 if test -n "$ac_ct_STRIP"; then 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2495 $as_echo "$ac_ct_STRIP" >&6; } 2496 else 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2498 $as_echo "no" >&6; } 2499 fi 2500 2501 if test "x$ac_ct_STRIP" = x; then 2502 STRIP=":" 2503 else 2504 case $cross_compiling:$ac_tool_warned in 2505 yes:) 2506 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2507 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2508 ac_tool_warned=yes ;; 2509 esac 2510 STRIP=$ac_ct_STRIP 2511 fi 2512 else 2513 STRIP="$ac_cv_prog_STRIP" 2514 fi 2515 2516 fi 2517 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2518 2519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2520 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2521 if test -z "$MKDIR_P"; then 2522 if ${ac_cv_path_mkdir+:} false; then : 2523 $as_echo_n "(cached) " >&6 2524 else 2525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2526 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2527 do 2528 IFS=$as_save_IFS 2529 test -z "$as_dir" && as_dir=. 2530 for ac_prog in mkdir gmkdir; do 2531 for ac_exec_ext in '' $ac_executable_extensions; do 2532 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2533 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2534 'mkdir (GNU coreutils) '* | \ 2535 'mkdir (coreutils) '* | \ 2536 'mkdir (fileutils) '4.1*) 2537 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2538 break 3;; 2539 esac 2540 done 2541 done 2542 done 2543 IFS=$as_save_IFS 2544 2545 fi 2546 2547 test -d ./--version && rmdir ./--version 2548 if test "${ac_cv_path_mkdir+set}" = set; then 2549 MKDIR_P="$ac_cv_path_mkdir -p" 2550 else 2551 # As a last resort, use the slow shell script. Don't cache a 2552 # value for MKDIR_P within a source directory, because that will 2553 # break other packages using the cache if that directory is 2554 # removed, or if the value is a relative name. 2555 MKDIR_P="$ac_install_sh -d" 2556 fi 2557 fi 2558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2559 $as_echo "$MKDIR_P" >&6; } 2560 2561 mkdir_p="$MKDIR_P" 2562 case $mkdir_p in 2563 [\\/$]* | ?:[\\/]*) ;; 2564 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2565 esac 2566 2567 for ac_prog in gawk mawk nawk awk 2568 do 2569 # Extract the first word of "$ac_prog", so it can be a program name with args. 2570 set dummy $ac_prog; ac_word=$2 2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2572 $as_echo_n "checking for $ac_word... " >&6; } 2573 if ${ac_cv_prog_AWK+:} false; then : 2574 $as_echo_n "(cached) " >&6 2575 else 2576 if test -n "$AWK"; then 2577 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2578 else 2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2580 for as_dir in $PATH 2581 do 2582 IFS=$as_save_IFS 2583 test -z "$as_dir" && as_dir=. 2584 for ac_exec_ext in '' $ac_executable_extensions; do 2585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2586 ac_cv_prog_AWK="$ac_prog" 2587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2588 break 2 2589 fi 2590 done 2591 done 2592 IFS=$as_save_IFS 2593 2594 fi 2595 fi 2596 AWK=$ac_cv_prog_AWK 2597 if test -n "$AWK"; then 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2599 $as_echo "$AWK" >&6; } 2600 else 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2602 $as_echo "no" >&6; } 2603 fi 2604 2605 2606 test -n "$AWK" && break 2607 done 2608 2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2610 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2611 set x ${MAKE-make} 2612 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2613 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2614 $as_echo_n "(cached) " >&6 2615 else 2616 cat >conftest.make <<\_ACEOF 2617 SHELL = /bin/sh 2618 all: 2619 @echo '@@@%%%=$(MAKE)=@@@%%%' 2620 _ACEOF 2621 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2622 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2623 *@@@%%%=?*=@@@%%%*) 2624 eval ac_cv_prog_make_${ac_make}_set=yes;; 2625 *) 2626 eval ac_cv_prog_make_${ac_make}_set=no;; 2627 esac 2628 rm -f conftest.make 2629 fi 2630 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2632 $as_echo "yes" >&6; } 2633 SET_MAKE= 2634 else 2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2636 $as_echo "no" >&6; } 2637 SET_MAKE="MAKE=${MAKE-make}" 2638 fi 2639 2640 rm -rf .tst 2>/dev/null 2641 mkdir .tst 2>/dev/null 2642 if test -d .tst; then 2643 am__leading_dot=. 2644 else 2645 am__leading_dot=_ 2646 fi 2647 rmdir .tst 2>/dev/null 2648 2649 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2650 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2651 # is not polluted with repeated "-I." 2652 am__isrc=' -I$(srcdir)' 2653 # test to see if srcdir already configured 2654 if test -f $srcdir/config.status; then 2655 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2656 fi 2657 fi 2658 2659 # test whether we have cygpath 2660 if test -z "$CYGPATH_W"; then 2661 if (cygpath --version) >/dev/null 2>/dev/null; then 2662 CYGPATH_W='cygpath -w' 2663 else 2664 CYGPATH_W=echo 2665 fi 2666 fi 2667 2668 2669 # Define the identity of the package. 2670 PACKAGE='libXrandr' 2671 VERSION='1.4.0' 2672 2673 2674 cat >>confdefs.h <<_ACEOF 2675 #define PACKAGE "$PACKAGE" 2676 _ACEOF 2677 2678 2679 cat >>confdefs.h <<_ACEOF 2680 #define VERSION "$VERSION" 2681 _ACEOF 2682 2683 # Some tools Automake needs. 2684 2685 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2686 2687 2688 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2689 2690 2691 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2692 2693 2694 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2695 2696 2697 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2698 2699 # We need awk for the "check" target. The system "awk" is bad on 2700 # some platforms. 2701 # Always define AMTAR for backward compatibility. Yes, it's still used 2702 # in the wild :-( We should find a proper way to deprecate it ... 2703 AMTAR='$${TAR-tar}' 2704 2705 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2706 2707 2708 2709 2710 2711 2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2713 $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 2764 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2766 $as_echo_n "checking build system type... " >&6; } 2767 if ${ac_cv_build+:} false; then : 2768 $as_echo_n "(cached) " >&6 2769 else 2770 ac_build_alias=$build_alias 2771 test "x$ac_build_alias" = x && 2772 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2773 test "x$ac_build_alias" = x && 2774 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2775 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2776 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2777 2778 fi 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2780 $as_echo "$ac_cv_build" >&6; } 2781 case $ac_cv_build in 2782 *-*-*) ;; 2783 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2784 esac 2785 build=$ac_cv_build 2786 ac_save_IFS=$IFS; IFS='-' 2787 set x $ac_cv_build 2788 shift 2789 build_cpu=$1 2790 build_vendor=$2 2791 shift; shift 2792 # Remember, the first character of IFS is used to create $*, 2793 # except with old shells: 2794 build_os=$* 2795 IFS=$ac_save_IFS 2796 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2797 2798 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2800 $as_echo_n "checking host system type... " >&6; } 2801 if ${ac_cv_host+:} false; then : 2802 $as_echo_n "(cached) " >&6 2803 else 2804 if test "x$host_alias" = x; then 2805 ac_cv_host=$ac_cv_build 2806 else 2807 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2808 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2809 fi 2810 2811 fi 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2813 $as_echo "$ac_cv_host" >&6; } 2814 case $ac_cv_host in 2815 *-*-*) ;; 2816 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2817 esac 2818 host=$ac_cv_host 2819 ac_save_IFS=$IFS; IFS='-' 2820 set x $ac_cv_host 2821 shift 2822 host_cpu=$1 2823 host_vendor=$2 2824 shift; shift 2825 # Remember, the first character of IFS is used to create $*, 2826 # except with old shells: 2827 host_os=$* 2828 IFS=$ac_save_IFS 2829 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2830 2831 2832 # Backslashify metacharacters that are still active within 2833 # double-quoted strings. 2834 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2835 2836 # Same as above, but do not quote variable references. 2837 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2838 2839 # Sed substitution to delay expansion of an escaped shell variable in a 2840 # double_quote_subst'ed string. 2841 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2842 2843 # Sed substitution to delay expansion of an escaped single quote. 2844 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2845 2846 # Sed substitution to avoid accidental globbing in evaled expressions 2847 no_glob_subst='s/\*/\\\*/g' 2848 2849 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2850 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2851 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2852 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2854 $as_echo_n "checking how to print strings... " >&6; } 2855 # Test print first, because it will be a builtin if present. 2856 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2857 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2858 ECHO='print -r --' 2859 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2860 ECHO='printf %s\n' 2861 else 2862 # Use this function as a fallback that always works. 2863 func_fallback_echo () 2864 { 2865 eval 'cat <<_LTECHO_EOF 2866 $1 2867 _LTECHO_EOF' 2868 } 2869 ECHO='func_fallback_echo' 2870 fi 2871 2872 # func_echo_all arg... 2873 # Invoke $ECHO with all args, space-separated. 2874 func_echo_all () 2875 { 2876 $ECHO "" 2877 } 2878 2879 case "$ECHO" in 2880 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2881 $as_echo "printf" >&6; } ;; 2882 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2883 $as_echo "print -r" >&6; } ;; 2884 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2885 $as_echo "cat" >&6; } ;; 2886 esac 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 DEPDIR="${am__leading_dot}deps" 2902 2903 ac_config_commands="$ac_config_commands depfiles" 2904 2905 2906 am_make=${MAKE-make} 2907 cat > confinc << 'END' 2908 am__doit: 2909 @echo this is the am__doit target 2910 .PHONY: am__doit 2911 END 2912 # If we don't find an include directive, just comment out the code. 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2914 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2915 am__include="#" 2916 am__quote= 2917 _am_result=none 2918 # First try GNU make style include. 2919 echo "include confinc" > confmf 2920 # Ignore all kinds of additional output from `make'. 2921 case `$am_make -s -f confmf 2> /dev/null` in #( 2922 *the\ am__doit\ target*) 2923 am__include=include 2924 am__quote= 2925 _am_result=GNU 2926 ;; 2927 esac 2928 # Now try BSD make style include. 2929 if test "$am__include" = "#"; then 2930 echo '.include "confinc"' > confmf 2931 case `$am_make -s -f confmf 2> /dev/null` in #( 2932 *the\ am__doit\ target*) 2933 am__include=.include 2934 am__quote="\"" 2935 _am_result=BSD 2936 ;; 2937 esac 2938 fi 2939 2940 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2942 $as_echo "$_am_result" >&6; } 2943 rm -f confinc confmf 2944 2945 # Check whether --enable-dependency-tracking was given. 2946 if test "${enable_dependency_tracking+set}" = set; then : 2947 enableval=$enable_dependency_tracking; 2948 fi 2949 2950 if test "x$enable_dependency_tracking" != xno; then 2951 am_depcomp="$ac_aux_dir/depcomp" 2952 AMDEPBACKSLASH='\' 2953 am__nodep='_no' 2954 fi 2955 if test "x$enable_dependency_tracking" != xno; then 2956 AMDEP_TRUE= 2957 AMDEP_FALSE='#' 2958 else 2959 AMDEP_TRUE='#' 2960 AMDEP_FALSE= 2961 fi 2962 2963 2964 ac_ext=c 2965 ac_cpp='$CPP $CPPFLAGS' 2966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2968 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2969 if test -n "$ac_tool_prefix"; then 2970 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2971 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2973 $as_echo_n "checking for $ac_word... " >&6; } 2974 if ${ac_cv_prog_CC+:} false; then : 2975 $as_echo_n "(cached) " >&6 2976 else 2977 if test -n "$CC"; then 2978 ac_cv_prog_CC="$CC" # Let the user override the test. 2979 else 2980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2981 for as_dir in $PATH 2982 do 2983 IFS=$as_save_IFS 2984 test -z "$as_dir" && as_dir=. 2985 for ac_exec_ext in '' $ac_executable_extensions; do 2986 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2987 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2989 break 2 2990 fi 2991 done 2992 done 2993 IFS=$as_save_IFS 2994 2995 fi 2996 fi 2997 CC=$ac_cv_prog_CC 2998 if test -n "$CC"; then 2999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3000 $as_echo "$CC" >&6; } 3001 else 3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3003 $as_echo "no" >&6; } 3004 fi 3005 3006 3007 fi 3008 if test -z "$ac_cv_prog_CC"; then 3009 ac_ct_CC=$CC 3010 # Extract the first word of "gcc", so it can be a program name with args. 3011 set dummy gcc; ac_word=$2 3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3013 $as_echo_n "checking for $ac_word... " >&6; } 3014 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3015 $as_echo_n "(cached) " >&6 3016 else 3017 if test -n "$ac_ct_CC"; then 3018 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3019 else 3020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3021 for as_dir in $PATH 3022 do 3023 IFS=$as_save_IFS 3024 test -z "$as_dir" && as_dir=. 3025 for ac_exec_ext in '' $ac_executable_extensions; do 3026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3027 ac_cv_prog_ac_ct_CC="gcc" 3028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3029 break 2 3030 fi 3031 done 3032 done 3033 IFS=$as_save_IFS 3034 3035 fi 3036 fi 3037 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3038 if test -n "$ac_ct_CC"; then 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3040 $as_echo "$ac_ct_CC" >&6; } 3041 else 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3043 $as_echo "no" >&6; } 3044 fi 3045 3046 if test "x$ac_ct_CC" = x; then 3047 CC="" 3048 else 3049 case $cross_compiling:$ac_tool_warned in 3050 yes:) 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3052 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3053 ac_tool_warned=yes ;; 3054 esac 3055 CC=$ac_ct_CC 3056 fi 3057 else 3058 CC="$ac_cv_prog_CC" 3059 fi 3060 3061 if test -z "$CC"; then 3062 if test -n "$ac_tool_prefix"; then 3063 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3064 set dummy ${ac_tool_prefix}cc; ac_word=$2 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3066 $as_echo_n "checking for $ac_word... " >&6; } 3067 if ${ac_cv_prog_CC+:} false; then : 3068 $as_echo_n "(cached) " >&6 3069 else 3070 if test -n "$CC"; then 3071 ac_cv_prog_CC="$CC" # Let the user override the test. 3072 else 3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3074 for as_dir in $PATH 3075 do 3076 IFS=$as_save_IFS 3077 test -z "$as_dir" && as_dir=. 3078 for ac_exec_ext in '' $ac_executable_extensions; do 3079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3080 ac_cv_prog_CC="${ac_tool_prefix}cc" 3081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3082 break 2 3083 fi 3084 done 3085 done 3086 IFS=$as_save_IFS 3087 3088 fi 3089 fi 3090 CC=$ac_cv_prog_CC 3091 if test -n "$CC"; then 3092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3093 $as_echo "$CC" >&6; } 3094 else 3095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3096 $as_echo "no" >&6; } 3097 fi 3098 3099 3100 fi 3101 fi 3102 if test -z "$CC"; then 3103 # Extract the first word of "cc", so it can be a program name with args. 3104 set dummy cc; ac_word=$2 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3106 $as_echo_n "checking for $ac_word... " >&6; } 3107 if ${ac_cv_prog_CC+:} false; then : 3108 $as_echo_n "(cached) " >&6 3109 else 3110 if test -n "$CC"; then 3111 ac_cv_prog_CC="$CC" # Let the user override the test. 3112 else 3113 ac_prog_rejected=no 3114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3115 for as_dir in $PATH 3116 do 3117 IFS=$as_save_IFS 3118 test -z "$as_dir" && as_dir=. 3119 for ac_exec_ext in '' $ac_executable_extensions; do 3120 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3121 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3122 ac_prog_rejected=yes 3123 continue 3124 fi 3125 ac_cv_prog_CC="cc" 3126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3127 break 2 3128 fi 3129 done 3130 done 3131 IFS=$as_save_IFS 3132 3133 if test $ac_prog_rejected = yes; then 3134 # We found a bogon in the path, so make sure we never use it. 3135 set dummy $ac_cv_prog_CC 3136 shift 3137 if test $# != 0; then 3138 # We chose a different compiler from the bogus one. 3139 # However, it has the same basename, so the bogon will be chosen 3140 # first if we set CC to just the basename; use the full file name. 3141 shift 3142 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3143 fi 3144 fi 3145 fi 3146 fi 3147 CC=$ac_cv_prog_CC 3148 if test -n "$CC"; then 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3150 $as_echo "$CC" >&6; } 3151 else 3152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3153 $as_echo "no" >&6; } 3154 fi 3155 3156 3157 fi 3158 if test -z "$CC"; then 3159 if test -n "$ac_tool_prefix"; then 3160 for ac_prog in cl.exe 3161 do 3162 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3163 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165 $as_echo_n "checking for $ac_word... " >&6; } 3166 if ${ac_cv_prog_CC+:} false; then : 3167 $as_echo_n "(cached) " >&6 3168 else 3169 if test -n "$CC"; then 3170 ac_cv_prog_CC="$CC" # Let the user override the test. 3171 else 3172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3173 for as_dir in $PATH 3174 do 3175 IFS=$as_save_IFS 3176 test -z "$as_dir" && as_dir=. 3177 for ac_exec_ext in '' $ac_executable_extensions; do 3178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3179 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3180 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3181 break 2 3182 fi 3183 done 3184 done 3185 IFS=$as_save_IFS 3186 3187 fi 3188 fi 3189 CC=$ac_cv_prog_CC 3190 if test -n "$CC"; then 3191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3192 $as_echo "$CC" >&6; } 3193 else 3194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3195 $as_echo "no" >&6; } 3196 fi 3197 3198 3199 test -n "$CC" && break 3200 done 3201 fi 3202 if test -z "$CC"; then 3203 ac_ct_CC=$CC 3204 for ac_prog in cl.exe 3205 do 3206 # Extract the first word of "$ac_prog", so it can be a program name with args. 3207 set dummy $ac_prog; ac_word=$2 3208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3209 $as_echo_n "checking for $ac_word... " >&6; } 3210 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3211 $as_echo_n "(cached) " >&6 3212 else 3213 if test -n "$ac_ct_CC"; then 3214 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3215 else 3216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3217 for as_dir in $PATH 3218 do 3219 IFS=$as_save_IFS 3220 test -z "$as_dir" && as_dir=. 3221 for ac_exec_ext in '' $ac_executable_extensions; do 3222 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3223 ac_cv_prog_ac_ct_CC="$ac_prog" 3224 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3225 break 2 3226 fi 3227 done 3228 done 3229 IFS=$as_save_IFS 3230 3231 fi 3232 fi 3233 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3234 if test -n "$ac_ct_CC"; then 3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3236 $as_echo "$ac_ct_CC" >&6; } 3237 else 3238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3239 $as_echo "no" >&6; } 3240 fi 3241 3242 3243 test -n "$ac_ct_CC" && break 3244 done 3245 3246 if test "x$ac_ct_CC" = x; then 3247 CC="" 3248 else 3249 case $cross_compiling:$ac_tool_warned in 3250 yes:) 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3252 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3253 ac_tool_warned=yes ;; 3254 esac 3255 CC=$ac_ct_CC 3256 fi 3257 fi 3258 3259 fi 3260 3261 3262 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3263 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3264 as_fn_error $? "no acceptable C compiler found in \$PATH 3265 See \`config.log' for more details" "$LINENO" 5; } 3266 3267 # Provide some information about the compiler. 3268 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3269 set X $ac_compile 3270 ac_compiler=$2 3271 for ac_option in --version -v -V -qversion; do 3272 { { ac_try="$ac_compiler $ac_option >&5" 3273 case "(($ac_try" in 3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3275 *) ac_try_echo=$ac_try;; 3276 esac 3277 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3278 $as_echo "$ac_try_echo"; } >&5 3279 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3280 ac_status=$? 3281 if test -s conftest.err; then 3282 sed '10a\ 3283 ... rest of stderr output deleted ... 3284 10q' conftest.err >conftest.er1 3285 cat conftest.er1 >&5 3286 fi 3287 rm -f conftest.er1 conftest.err 3288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3289 test $ac_status = 0; } 3290 done 3291 3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3293 /* end confdefs.h. */ 3294 3295 int 3296 main () 3297 { 3298 3299 ; 3300 return 0; 3301 } 3302 _ACEOF 3303 ac_clean_files_save=$ac_clean_files 3304 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3305 # Try to create an executable without -o first, disregard a.out. 3306 # It will help us diagnose broken compilers, and finding out an intuition 3307 # of exeext. 3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3309 $as_echo_n "checking whether the C compiler works... " >&6; } 3310 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3311 3312 # The possible output files: 3313 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3314 3315 ac_rmfiles= 3316 for ac_file in $ac_files 3317 do 3318 case $ac_file in 3319 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3320 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3321 esac 3322 done 3323 rm -f $ac_rmfiles 3324 3325 if { { ac_try="$ac_link_default" 3326 case "(($ac_try" in 3327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3328 *) ac_try_echo=$ac_try;; 3329 esac 3330 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3331 $as_echo "$ac_try_echo"; } >&5 3332 (eval "$ac_link_default") 2>&5 3333 ac_status=$? 3334 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3335 test $ac_status = 0; }; then : 3336 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3337 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3338 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3339 # so that the user can short-circuit this test for compilers unknown to 3340 # Autoconf. 3341 for ac_file in $ac_files '' 3342 do 3343 test -f "$ac_file" || continue 3344 case $ac_file in 3345 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3346 ;; 3347 [ab].out ) 3348 # We found the default executable, but exeext='' is most 3349 # certainly right. 3350 break;; 3351 *.* ) 3352 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3353 then :; else 3354 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3355 fi 3356 # We set ac_cv_exeext here because the later test for it is not 3357 # safe: cross compilers may not add the suffix if given an `-o' 3358 # argument, so we may need to know it at that point already. 3359 # Even if this section looks crufty: it has the advantage of 3360 # actually working. 3361 break;; 3362 * ) 3363 break;; 3364 esac 3365 done 3366 test "$ac_cv_exeext" = no && ac_cv_exeext= 3367 3368 else 3369 ac_file='' 3370 fi 3371 if test -z "$ac_file"; then : 3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3373 $as_echo "no" >&6; } 3374 $as_echo "$as_me: failed program was:" >&5 3375 sed 's/^/| /' conftest.$ac_ext >&5 3376 3377 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3379 as_fn_error 77 "C compiler cannot create executables 3380 See \`config.log' for more details" "$LINENO" 5; } 3381 else 3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3383 $as_echo "yes" >&6; } 3384 fi 3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3386 $as_echo_n "checking for C compiler default output file name... " >&6; } 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3388 $as_echo "$ac_file" >&6; } 3389 ac_exeext=$ac_cv_exeext 3390 3391 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3392 ac_clean_files=$ac_clean_files_save 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3394 $as_echo_n "checking for suffix of executables... " >&6; } 3395 if { { ac_try="$ac_link" 3396 case "(($ac_try" in 3397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3398 *) ac_try_echo=$ac_try;; 3399 esac 3400 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3401 $as_echo "$ac_try_echo"; } >&5 3402 (eval "$ac_link") 2>&5 3403 ac_status=$? 3404 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3405 test $ac_status = 0; }; then : 3406 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3407 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3408 # work properly (i.e., refer to `conftest.exe'), while it won't with 3409 # `rm'. 3410 for ac_file in conftest.exe conftest conftest.*; do 3411 test -f "$ac_file" || continue 3412 case $ac_file in 3413 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3414 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3415 break;; 3416 * ) break;; 3417 esac 3418 done 3419 else 3420 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3421 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3422 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3423 See \`config.log' for more details" "$LINENO" 5; } 3424 fi 3425 rm -f conftest conftest$ac_cv_exeext 3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3427 $as_echo "$ac_cv_exeext" >&6; } 3428 3429 rm -f conftest.$ac_ext 3430 EXEEXT=$ac_cv_exeext 3431 ac_exeext=$EXEEXT 3432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3433 /* end confdefs.h. */ 3434 #include <stdio.h> 3435 int 3436 main () 3437 { 3438 FILE *f = fopen ("conftest.out", "w"); 3439 return ferror (f) || fclose (f) != 0; 3440 3441 ; 3442 return 0; 3443 } 3444 _ACEOF 3445 ac_clean_files="$ac_clean_files conftest.out" 3446 # Check that the compiler produces executables we can run. If not, either 3447 # the compiler is broken, or we cross compile. 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3449 $as_echo_n "checking whether we are cross compiling... " >&6; } 3450 if test "$cross_compiling" != yes; then 3451 { { ac_try="$ac_link" 3452 case "(($ac_try" in 3453 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3454 *) ac_try_echo=$ac_try;; 3455 esac 3456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3457 $as_echo "$ac_try_echo"; } >&5 3458 (eval "$ac_link") 2>&5 3459 ac_status=$? 3460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3461 test $ac_status = 0; } 3462 if { ac_try='./conftest$ac_cv_exeext' 3463 { { case "(($ac_try" in 3464 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3465 *) ac_try_echo=$ac_try;; 3466 esac 3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3468 $as_echo "$ac_try_echo"; } >&5 3469 (eval "$ac_try") 2>&5 3470 ac_status=$? 3471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3472 test $ac_status = 0; }; }; then 3473 cross_compiling=no 3474 else 3475 if test "$cross_compiling" = maybe; then 3476 cross_compiling=yes 3477 else 3478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3479 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3480 as_fn_error $? "cannot run C compiled programs. 3481 If you meant to cross compile, use \`--host'. 3482 See \`config.log' for more details" "$LINENO" 5; } 3483 fi 3484 fi 3485 fi 3486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3487 $as_echo "$cross_compiling" >&6; } 3488 3489 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3490 ac_clean_files=$ac_clean_files_save 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3492 $as_echo_n "checking for suffix of object files... " >&6; } 3493 if ${ac_cv_objext+:} false; then : 3494 $as_echo_n "(cached) " >&6 3495 else 3496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3497 /* end confdefs.h. */ 3498 3499 int 3500 main () 3501 { 3502 3503 ; 3504 return 0; 3505 } 3506 _ACEOF 3507 rm -f conftest.o conftest.obj 3508 if { { ac_try="$ac_compile" 3509 case "(($ac_try" in 3510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3511 *) ac_try_echo=$ac_try;; 3512 esac 3513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3514 $as_echo "$ac_try_echo"; } >&5 3515 (eval "$ac_compile") 2>&5 3516 ac_status=$? 3517 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3518 test $ac_status = 0; }; then : 3519 for ac_file in conftest.o conftest.obj conftest.*; do 3520 test -f "$ac_file" || continue; 3521 case $ac_file in 3522 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3523 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3524 break;; 3525 esac 3526 done 3527 else 3528 $as_echo "$as_me: failed program was:" >&5 3529 sed 's/^/| /' conftest.$ac_ext >&5 3530 3531 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3532 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3533 as_fn_error $? "cannot compute suffix of object files: cannot compile 3534 See \`config.log' for more details" "$LINENO" 5; } 3535 fi 3536 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3537 fi 3538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3539 $as_echo "$ac_cv_objext" >&6; } 3540 OBJEXT=$ac_cv_objext 3541 ac_objext=$OBJEXT 3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3543 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3544 if ${ac_cv_c_compiler_gnu+:} false; then : 3545 $as_echo_n "(cached) " >&6 3546 else 3547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3548 /* end confdefs.h. */ 3549 3550 int 3551 main () 3552 { 3553 #ifndef __GNUC__ 3554 choke me 3555 #endif 3556 3557 ; 3558 return 0; 3559 } 3560 _ACEOF 3561 if ac_fn_c_try_compile "$LINENO"; then : 3562 ac_compiler_gnu=yes 3563 else 3564 ac_compiler_gnu=no 3565 fi 3566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3567 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3568 3569 fi 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3571 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3572 if test $ac_compiler_gnu = yes; then 3573 GCC=yes 3574 else 3575 GCC= 3576 fi 3577 ac_test_CFLAGS=${CFLAGS+set} 3578 ac_save_CFLAGS=$CFLAGS 3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3580 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3581 if ${ac_cv_prog_cc_g+:} false; then : 3582 $as_echo_n "(cached) " >&6 3583 else 3584 ac_save_c_werror_flag=$ac_c_werror_flag 3585 ac_c_werror_flag=yes 3586 ac_cv_prog_cc_g=no 3587 CFLAGS="-g" 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589 /* end confdefs.h. */ 3590 3591 int 3592 main () 3593 { 3594 3595 ; 3596 return 0; 3597 } 3598 _ACEOF 3599 if ac_fn_c_try_compile "$LINENO"; then : 3600 ac_cv_prog_cc_g=yes 3601 else 3602 CFLAGS="" 3603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3604 /* end confdefs.h. */ 3605 3606 int 3607 main () 3608 { 3609 3610 ; 3611 return 0; 3612 } 3613 _ACEOF 3614 if ac_fn_c_try_compile "$LINENO"; then : 3615 3616 else 3617 ac_c_werror_flag=$ac_save_c_werror_flag 3618 CFLAGS="-g" 3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3620 /* end confdefs.h. */ 3621 3622 int 3623 main () 3624 { 3625 3626 ; 3627 return 0; 3628 } 3629 _ACEOF 3630 if ac_fn_c_try_compile "$LINENO"; then : 3631 ac_cv_prog_cc_g=yes 3632 fi 3633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3634 fi 3635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3636 fi 3637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3638 ac_c_werror_flag=$ac_save_c_werror_flag 3639 fi 3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3641 $as_echo "$ac_cv_prog_cc_g" >&6; } 3642 if test "$ac_test_CFLAGS" = set; then 3643 CFLAGS=$ac_save_CFLAGS 3644 elif test $ac_cv_prog_cc_g = yes; then 3645 if test "$GCC" = yes; then 3646 CFLAGS="-g -O2" 3647 else 3648 CFLAGS="-g" 3649 fi 3650 else 3651 if test "$GCC" = yes; then 3652 CFLAGS="-O2" 3653 else 3654 CFLAGS= 3655 fi 3656 fi 3657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3658 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3659 if ${ac_cv_prog_cc_c89+:} false; then : 3660 $as_echo_n "(cached) " >&6 3661 else 3662 ac_cv_prog_cc_c89=no 3663 ac_save_CC=$CC 3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3665 /* end confdefs.h. */ 3666 #include <stdarg.h> 3667 #include <stdio.h> 3668 #include <sys/types.h> 3669 #include <sys/stat.h> 3670 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3671 struct buf { int x; }; 3672 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3673 static char *e (p, i) 3674 char **p; 3675 int i; 3676 { 3677 return p[i]; 3678 } 3679 static char *f (char * (*g) (char **, int), char **p, ...) 3680 { 3681 char *s; 3682 va_list v; 3683 va_start (v,p); 3684 s = g (p, va_arg (v,int)); 3685 va_end (v); 3686 return s; 3687 } 3688 3689 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3690 function prototypes and stuff, but not '\xHH' hex character constants. 3691 These don't provoke an error unfortunately, instead are silently treated 3692 as 'x'. The following induces an error, until -std is added to get 3693 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3694 array size at least. It's necessary to write '\x00'==0 to get something 3695 that's true only with -std. */ 3696 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3697 3698 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3699 inside strings and character constants. */ 3700 #define FOO(x) 'x' 3701 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3702 3703 int test (int i, double x); 3704 struct s1 {int (*f) (int a);}; 3705 struct s2 {int (*f) (double a);}; 3706 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3707 int argc; 3708 char **argv; 3709 int 3710 main () 3711 { 3712 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3713 ; 3714 return 0; 3715 } 3716 _ACEOF 3717 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3718 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3719 do 3720 CC="$ac_save_CC $ac_arg" 3721 if ac_fn_c_try_compile "$LINENO"; then : 3722 ac_cv_prog_cc_c89=$ac_arg 3723 fi 3724 rm -f core conftest.err conftest.$ac_objext 3725 test "x$ac_cv_prog_cc_c89" != "xno" && break 3726 done 3727 rm -f conftest.$ac_ext 3728 CC=$ac_save_CC 3729 3730 fi 3731 # AC_CACHE_VAL 3732 case "x$ac_cv_prog_cc_c89" in 3733 x) 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3735 $as_echo "none needed" >&6; } ;; 3736 xno) 3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3738 $as_echo "unsupported" >&6; } ;; 3739 *) 3740 CC="$CC $ac_cv_prog_cc_c89" 3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3742 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3743 esac 3744 if test "x$ac_cv_prog_cc_c89" != xno; then : 3745 3746 fi 3747 3748 ac_ext=c 3749 ac_cpp='$CPP $CPPFLAGS' 3750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3752 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3753 3754 depcc="$CC" am_compiler_list= 3755 3756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3757 $as_echo_n "checking dependency style of $depcc... " >&6; } 3758 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3759 $as_echo_n "(cached) " >&6 3760 else 3761 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3762 # We make a subdir and do the tests there. Otherwise we can end up 3763 # making bogus files that we don't know about and never remove. For 3764 # instance it was reported that on HP-UX the gcc test will end up 3765 # making a dummy file named `D' -- because `-MD' means `put the output 3766 # in D'. 3767 rm -rf conftest.dir 3768 mkdir conftest.dir 3769 # Copy depcomp to subdir because otherwise we won't find it if we're 3770 # using a relative directory. 3771 cp "$am_depcomp" conftest.dir 3772 cd conftest.dir 3773 # We will build objects and dependencies in a subdirectory because 3774 # it helps to detect inapplicable dependency modes. For instance 3775 # both Tru64's cc and ICC support -MD to output dependencies as a 3776 # side effect of compilation, but ICC will put the dependencies in 3777 # the current directory while Tru64 will put them in the object 3778 # directory. 3779 mkdir sub 3780 3781 am_cv_CC_dependencies_compiler_type=none 3782 if test "$am_compiler_list" = ""; then 3783 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3784 fi 3785 am__universal=false 3786 case " $depcc " in #( 3787 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3788 esac 3789 3790 for depmode in $am_compiler_list; do 3791 # Setup a source with many dependencies, because some compilers 3792 # like to wrap large dependency lists on column 80 (with \), and 3793 # we should not choose a depcomp mode which is confused by this. 3794 # 3795 # We need to recreate these files for each test, as the compiler may 3796 # overwrite some of them when testing with obscure command lines. 3797 # This happens at least with the AIX C compiler. 3798 : > sub/conftest.c 3799 for i in 1 2 3 4 5 6; do 3800 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3801 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3802 # Solaris 8's {/usr,}/bin/sh. 3803 touch sub/conftst$i.h 3804 done 3805 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3806 3807 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3808 # mode. It turns out that the SunPro C++ compiler does not properly 3809 # handle `-M -o', and we need to detect this. Also, some Intel 3810 # versions had trouble with output in subdirs 3811 am__obj=sub/conftest.${OBJEXT-o} 3812 am__minus_obj="-o $am__obj" 3813 case $depmode in 3814 gcc) 3815 # This depmode causes a compiler race in universal mode. 3816 test "$am__universal" = false || continue 3817 ;; 3818 nosideeffect) 3819 # after this tag, mechanisms are not by side-effect, so they'll 3820 # only be used when explicitly requested 3821 if test "x$enable_dependency_tracking" = xyes; then 3822 continue 3823 else 3824 break 3825 fi 3826 ;; 3827 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3828 # This compiler won't grok `-c -o', but also, the minuso test has 3829 # not run yet. These depmodes are late enough in the game, and 3830 # so weak that their functioning should not be impacted. 3831 am__obj=conftest.${OBJEXT-o} 3832 am__minus_obj= 3833 ;; 3834 none) break ;; 3835 esac 3836 if depmode=$depmode \ 3837 source=sub/conftest.c object=$am__obj \ 3838 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3839 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3840 >/dev/null 2>conftest.err && 3841 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3842 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3843 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3844 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3845 # icc doesn't choke on unknown options, it will just issue warnings 3846 # or remarks (even with -Werror). So we grep stderr for any message 3847 # that says an option was ignored or not supported. 3848 # When given -MP, icc 7.0 and 7.1 complain thusly: 3849 # icc: Command line warning: ignoring option '-M'; no argument required 3850 # The diagnosis changed in icc 8.0: 3851 # icc: Command line remark: option '-MP' not supported 3852 if (grep 'ignoring option' conftest.err || 3853 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3854 am_cv_CC_dependencies_compiler_type=$depmode 3855 break 3856 fi 3857 fi 3858 done 3859 3860 cd .. 3861 rm -rf conftest.dir 3862 else 3863 am_cv_CC_dependencies_compiler_type=none 3864 fi 3865 3866 fi 3867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3868 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3869 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3870 3871 if 3872 test "x$enable_dependency_tracking" != xno \ 3873 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3874 am__fastdepCC_TRUE= 3875 am__fastdepCC_FALSE='#' 3876 else 3877 am__fastdepCC_TRUE='#' 3878 am__fastdepCC_FALSE= 3879 fi 3880 3881 3882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3883 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3884 if ${ac_cv_path_SED+:} false; then : 3885 $as_echo_n "(cached) " >&6 3886 else 3887 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3888 for ac_i in 1 2 3 4 5 6 7; do 3889 ac_script="$ac_script$as_nl$ac_script" 3890 done 3891 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3892 { ac_script=; unset ac_script;} 3893 if test -z "$SED"; then 3894 ac_path_SED_found=false 3895 # Loop through the user's path and test for each of PROGNAME-LIST 3896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3897 for as_dir in $PATH 3898 do 3899 IFS=$as_save_IFS 3900 test -z "$as_dir" && as_dir=. 3901 for ac_prog in sed gsed; do 3902 for ac_exec_ext in '' $ac_executable_extensions; do 3903 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3904 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3905 # Check for GNU ac_path_SED and select it if it is found. 3906 # Check for GNU $ac_path_SED 3907 case `"$ac_path_SED" --version 2>&1` in 3908 *GNU*) 3909 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3910 *) 3911 ac_count=0 3912 $as_echo_n 0123456789 >"conftest.in" 3913 while : 3914 do 3915 cat "conftest.in" "conftest.in" >"conftest.tmp" 3916 mv "conftest.tmp" "conftest.in" 3917 cp "conftest.in" "conftest.nl" 3918 $as_echo '' >> "conftest.nl" 3919 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3920 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3921 as_fn_arith $ac_count + 1 && ac_count=$as_val 3922 if test $ac_count -gt ${ac_path_SED_max-0}; then 3923 # Best one so far, save it but keep looking for a better one 3924 ac_cv_path_SED="$ac_path_SED" 3925 ac_path_SED_max=$ac_count 3926 fi 3927 # 10*(2^10) chars as input seems more than enough 3928 test $ac_count -gt 10 && break 3929 done 3930 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3931 esac 3932 3933 $ac_path_SED_found && break 3 3934 done 3935 done 3936 done 3937 IFS=$as_save_IFS 3938 if test -z "$ac_cv_path_SED"; then 3939 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 3940 fi 3941 else 3942 ac_cv_path_SED=$SED 3943 fi 3944 3945 fi 3946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3947 $as_echo "$ac_cv_path_SED" >&6; } 3948 SED="$ac_cv_path_SED" 3949 rm -f conftest.sed 3950 3951 test -z "$SED" && SED=sed 3952 Xsed="$SED -e 1s/^X//" 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3965 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3966 if ${ac_cv_path_GREP+:} false; then : 3967 $as_echo_n "(cached) " >&6 3968 else 3969 if test -z "$GREP"; then 3970 ac_path_GREP_found=false 3971 # Loop through the user's path and test for each of PROGNAME-LIST 3972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3973 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3974 do 3975 IFS=$as_save_IFS 3976 test -z "$as_dir" && as_dir=. 3977 for ac_prog in grep ggrep; do 3978 for ac_exec_ext in '' $ac_executable_extensions; do 3979 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3980 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3981 # Check for GNU ac_path_GREP and select it if it is found. 3982 # Check for GNU $ac_path_GREP 3983 case `"$ac_path_GREP" --version 2>&1` in 3984 *GNU*) 3985 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3986 *) 3987 ac_count=0 3988 $as_echo_n 0123456789 >"conftest.in" 3989 while : 3990 do 3991 cat "conftest.in" "conftest.in" >"conftest.tmp" 3992 mv "conftest.tmp" "conftest.in" 3993 cp "conftest.in" "conftest.nl" 3994 $as_echo 'GREP' >> "conftest.nl" 3995 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3996 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3997 as_fn_arith $ac_count + 1 && ac_count=$as_val 3998 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3999 # Best one so far, save it but keep looking for a better one 4000 ac_cv_path_GREP="$ac_path_GREP" 4001 ac_path_GREP_max=$ac_count 4002 fi 4003 # 10*(2^10) chars as input seems more than enough 4004 test $ac_count -gt 10 && break 4005 done 4006 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4007 esac 4008 4009 $ac_path_GREP_found && break 3 4010 done 4011 done 4012 done 4013 IFS=$as_save_IFS 4014 if test -z "$ac_cv_path_GREP"; then 4015 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4016 fi 4017 else 4018 ac_cv_path_GREP=$GREP 4019 fi 4020 4021 fi 4022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4023 $as_echo "$ac_cv_path_GREP" >&6; } 4024 GREP="$ac_cv_path_GREP" 4025 4026 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4028 $as_echo_n "checking for egrep... " >&6; } 4029 if ${ac_cv_path_EGREP+:} false; then : 4030 $as_echo_n "(cached) " >&6 4031 else 4032 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4033 then ac_cv_path_EGREP="$GREP -E" 4034 else 4035 if test -z "$EGREP"; then 4036 ac_path_EGREP_found=false 4037 # Loop through the user's path and test for each of PROGNAME-LIST 4038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4039 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4040 do 4041 IFS=$as_save_IFS 4042 test -z "$as_dir" && as_dir=. 4043 for ac_prog in egrep; do 4044 for ac_exec_ext in '' $ac_executable_extensions; do 4045 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4046 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4047 # Check for GNU ac_path_EGREP and select it if it is found. 4048 # Check for GNU $ac_path_EGREP 4049 case `"$ac_path_EGREP" --version 2>&1` in 4050 *GNU*) 4051 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4052 *) 4053 ac_count=0 4054 $as_echo_n 0123456789 >"conftest.in" 4055 while : 4056 do 4057 cat "conftest.in" "conftest.in" >"conftest.tmp" 4058 mv "conftest.tmp" "conftest.in" 4059 cp "conftest.in" "conftest.nl" 4060 $as_echo 'EGREP' >> "conftest.nl" 4061 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4062 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4063 as_fn_arith $ac_count + 1 && ac_count=$as_val 4064 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4065 # Best one so far, save it but keep looking for a better one 4066 ac_cv_path_EGREP="$ac_path_EGREP" 4067 ac_path_EGREP_max=$ac_count 4068 fi 4069 # 10*(2^10) chars as input seems more than enough 4070 test $ac_count -gt 10 && break 4071 done 4072 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4073 esac 4074 4075 $ac_path_EGREP_found && break 3 4076 done 4077 done 4078 done 4079 IFS=$as_save_IFS 4080 if test -z "$ac_cv_path_EGREP"; then 4081 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4082 fi 4083 else 4084 ac_cv_path_EGREP=$EGREP 4085 fi 4086 4087 fi 4088 fi 4089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4090 $as_echo "$ac_cv_path_EGREP" >&6; } 4091 EGREP="$ac_cv_path_EGREP" 4092 4093 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4095 $as_echo_n "checking for fgrep... " >&6; } 4096 if ${ac_cv_path_FGREP+:} false; then : 4097 $as_echo_n "(cached) " >&6 4098 else 4099 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4100 then ac_cv_path_FGREP="$GREP -F" 4101 else 4102 if test -z "$FGREP"; then 4103 ac_path_FGREP_found=false 4104 # Loop through the user's path and test for each of PROGNAME-LIST 4105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4106 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4107 do 4108 IFS=$as_save_IFS 4109 test -z "$as_dir" && as_dir=. 4110 for ac_prog in fgrep; do 4111 for ac_exec_ext in '' $ac_executable_extensions; do 4112 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4113 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4114 # Check for GNU ac_path_FGREP and select it if it is found. 4115 # Check for GNU $ac_path_FGREP 4116 case `"$ac_path_FGREP" --version 2>&1` in 4117 *GNU*) 4118 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4119 *) 4120 ac_count=0 4121 $as_echo_n 0123456789 >"conftest.in" 4122 while : 4123 do 4124 cat "conftest.in" "conftest.in" >"conftest.tmp" 4125 mv "conftest.tmp" "conftest.in" 4126 cp "conftest.in" "conftest.nl" 4127 $as_echo 'FGREP' >> "conftest.nl" 4128 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4129 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4130 as_fn_arith $ac_count + 1 && ac_count=$as_val 4131 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4132 # Best one so far, save it but keep looking for a better one 4133 ac_cv_path_FGREP="$ac_path_FGREP" 4134 ac_path_FGREP_max=$ac_count 4135 fi 4136 # 10*(2^10) chars as input seems more than enough 4137 test $ac_count -gt 10 && break 4138 done 4139 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4140 esac 4141 4142 $ac_path_FGREP_found && break 3 4143 done 4144 done 4145 done 4146 IFS=$as_save_IFS 4147 if test -z "$ac_cv_path_FGREP"; then 4148 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4149 fi 4150 else 4151 ac_cv_path_FGREP=$FGREP 4152 fi 4153 4154 fi 4155 fi 4156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4157 $as_echo "$ac_cv_path_FGREP" >&6; } 4158 FGREP="$ac_cv_path_FGREP" 4159 4160 4161 test -z "$GREP" && GREP=grep 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 # Check whether --with-gnu-ld was given. 4182 if test "${with_gnu_ld+set}" = set; then : 4183 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4184 else 4185 with_gnu_ld=no 4186 fi 4187 4188 ac_prog=ld 4189 if test "$GCC" = yes; then 4190 # Check if gcc -print-prog-name=ld gives a path. 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4192 $as_echo_n "checking for ld used by $CC... " >&6; } 4193 case $host in 4194 *-*-mingw*) 4195 # gcc leaves a trailing carriage return which upsets mingw 4196 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4197 *) 4198 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4199 esac 4200 case $ac_prog in 4201 # Accept absolute paths. 4202 [\\/]* | ?:[\\/]*) 4203 re_direlt='/[^/][^/]*/\.\./' 4204 # Canonicalize the pathname of ld 4205 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4206 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4207 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4208 done 4209 test -z "$LD" && LD="$ac_prog" 4210 ;; 4211 "") 4212 # If it fails, then pretend we aren't using GCC. 4213 ac_prog=ld 4214 ;; 4215 *) 4216 # If it is relative, then search for the first ld in PATH. 4217 with_gnu_ld=unknown 4218 ;; 4219 esac 4220 elif test "$with_gnu_ld" = yes; then 4221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4222 $as_echo_n "checking for GNU ld... " >&6; } 4223 else 4224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4225 $as_echo_n "checking for non-GNU ld... " >&6; } 4226 fi 4227 if ${lt_cv_path_LD+:} false; then : 4228 $as_echo_n "(cached) " >&6 4229 else 4230 if test -z "$LD"; then 4231 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4232 for ac_dir in $PATH; do 4233 IFS="$lt_save_ifs" 4234 test -z "$ac_dir" && ac_dir=. 4235 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4236 lt_cv_path_LD="$ac_dir/$ac_prog" 4237 # Check to see if the program is GNU ld. I'd rather use --version, 4238 # but apparently some variants of GNU ld only accept -v. 4239 # Break only if it was the GNU/non-GNU ld that we prefer. 4240 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4241 *GNU* | *'with BFD'*) 4242 test "$with_gnu_ld" != no && break 4243 ;; 4244 *) 4245 test "$with_gnu_ld" != yes && break 4246 ;; 4247 esac 4248 fi 4249 done 4250 IFS="$lt_save_ifs" 4251 else 4252 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4253 fi 4254 fi 4255 4256 LD="$lt_cv_path_LD" 4257 if test -n "$LD"; then 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4259 $as_echo "$LD" >&6; } 4260 else 4261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4262 $as_echo "no" >&6; } 4263 fi 4264 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4266 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4267 if ${lt_cv_prog_gnu_ld+:} false; then : 4268 $as_echo_n "(cached) " >&6 4269 else 4270 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4271 case `$LD -v 2>&1 </dev/null` in 4272 *GNU* | *'with BFD'*) 4273 lt_cv_prog_gnu_ld=yes 4274 ;; 4275 *) 4276 lt_cv_prog_gnu_ld=no 4277 ;; 4278 esac 4279 fi 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4281 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4282 with_gnu_ld=$lt_cv_prog_gnu_ld 4283 4284 4285 4286 4287 4288 4289 4290 4291 4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4293 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4294 if ${lt_cv_path_NM+:} false; then : 4295 $as_echo_n "(cached) " >&6 4296 else 4297 if test -n "$NM"; then 4298 # Let the user override the test. 4299 lt_cv_path_NM="$NM" 4300 else 4301 lt_nm_to_check="${ac_tool_prefix}nm" 4302 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4303 lt_nm_to_check="$lt_nm_to_check nm" 4304 fi 4305 for lt_tmp_nm in $lt_nm_to_check; do 4306 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4307 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4308 IFS="$lt_save_ifs" 4309 test -z "$ac_dir" && ac_dir=. 4310 tmp_nm="$ac_dir/$lt_tmp_nm" 4311 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4312 # Check to see if the nm accepts a BSD-compat flag. 4313 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4314 # nm: unknown option "B" ignored 4315 # Tru64's nm complains that /dev/null is an invalid object file 4316 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4317 */dev/null* | *'Invalid file or object type'*) 4318 lt_cv_path_NM="$tmp_nm -B" 4319 break 4320 ;; 4321 *) 4322 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4323 */dev/null*) 4324 lt_cv_path_NM="$tmp_nm -p" 4325 break 4326 ;; 4327 *) 4328 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4329 continue # so that we can try to find one that supports BSD flags 4330 ;; 4331 esac 4332 ;; 4333 esac 4334 fi 4335 done 4336 IFS="$lt_save_ifs" 4337 done 4338 : ${lt_cv_path_NM=no} 4339 fi 4340 fi 4341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4342 $as_echo "$lt_cv_path_NM" >&6; } 4343 if test "$lt_cv_path_NM" != "no"; then 4344 NM="$lt_cv_path_NM" 4345 else 4346 # Didn't find any BSD compatible name lister, look for dumpbin. 4347 if test -n "$DUMPBIN"; then : 4348 # Let the user override the test. 4349 else 4350 if test -n "$ac_tool_prefix"; then 4351 for ac_prog in dumpbin "link -dump" 4352 do 4353 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4354 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4356 $as_echo_n "checking for $ac_word... " >&6; } 4357 if ${ac_cv_prog_DUMPBIN+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 if test -n "$DUMPBIN"; then 4361 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4362 else 4363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4364 for as_dir in $PATH 4365 do 4366 IFS=$as_save_IFS 4367 test -z "$as_dir" && as_dir=. 4368 for ac_exec_ext in '' $ac_executable_extensions; do 4369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4370 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4372 break 2 4373 fi 4374 done 4375 done 4376 IFS=$as_save_IFS 4377 4378 fi 4379 fi 4380 DUMPBIN=$ac_cv_prog_DUMPBIN 4381 if test -n "$DUMPBIN"; then 4382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4383 $as_echo "$DUMPBIN" >&6; } 4384 else 4385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4386 $as_echo "no" >&6; } 4387 fi 4388 4389 4390 test -n "$DUMPBIN" && break 4391 done 4392 fi 4393 if test -z "$DUMPBIN"; then 4394 ac_ct_DUMPBIN=$DUMPBIN 4395 for ac_prog in dumpbin "link -dump" 4396 do 4397 # Extract the first word of "$ac_prog", so it can be a program name with args. 4398 set dummy $ac_prog; ac_word=$2 4399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4400 $as_echo_n "checking for $ac_word... " >&6; } 4401 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4402 $as_echo_n "(cached) " >&6 4403 else 4404 if test -n "$ac_ct_DUMPBIN"; then 4405 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4406 else 4407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4408 for as_dir in $PATH 4409 do 4410 IFS=$as_save_IFS 4411 test -z "$as_dir" && as_dir=. 4412 for ac_exec_ext in '' $ac_executable_extensions; do 4413 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4414 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4415 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4416 break 2 4417 fi 4418 done 4419 done 4420 IFS=$as_save_IFS 4421 4422 fi 4423 fi 4424 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4425 if test -n "$ac_ct_DUMPBIN"; then 4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4427 $as_echo "$ac_ct_DUMPBIN" >&6; } 4428 else 4429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4430 $as_echo "no" >&6; } 4431 fi 4432 4433 4434 test -n "$ac_ct_DUMPBIN" && break 4435 done 4436 4437 if test "x$ac_ct_DUMPBIN" = x; then 4438 DUMPBIN=":" 4439 else 4440 case $cross_compiling:$ac_tool_warned in 4441 yes:) 4442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4443 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4444 ac_tool_warned=yes ;; 4445 esac 4446 DUMPBIN=$ac_ct_DUMPBIN 4447 fi 4448 fi 4449 4450 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4451 *COFF*) 4452 DUMPBIN="$DUMPBIN -symbols" 4453 ;; 4454 *) 4455 DUMPBIN=: 4456 ;; 4457 esac 4458 fi 4459 4460 if test "$DUMPBIN" != ":"; then 4461 NM="$DUMPBIN" 4462 fi 4463 fi 4464 test -z "$NM" && NM=nm 4465 4466 4467 4468 4469 4470 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4472 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4473 if ${lt_cv_nm_interface+:} false; then : 4474 $as_echo_n "(cached) " >&6 4475 else 4476 lt_cv_nm_interface="BSD nm" 4477 echo "int some_variable = 0;" > conftest.$ac_ext 4478 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4479 (eval "$ac_compile" 2>conftest.err) 4480 cat conftest.err >&5 4481 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4482 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4483 cat conftest.err >&5 4484 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4485 cat conftest.out >&5 4486 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4487 lt_cv_nm_interface="MS dumpbin" 4488 fi 4489 rm -f conftest* 4490 fi 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4492 $as_echo "$lt_cv_nm_interface" >&6; } 4493 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4495 $as_echo_n "checking whether ln -s works... " >&6; } 4496 LN_S=$as_ln_s 4497 if test "$LN_S" = "ln -s"; then 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4499 $as_echo "yes" >&6; } 4500 else 4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4502 $as_echo "no, using $LN_S" >&6; } 4503 fi 4504 4505 # find the maximum length of command line arguments 4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4507 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4508 if ${lt_cv_sys_max_cmd_len+:} false; then : 4509 $as_echo_n "(cached) " >&6 4510 else 4511 i=0 4512 teststring="ABCD" 4513 4514 case $build_os in 4515 msdosdjgpp*) 4516 # On DJGPP, this test can blow up pretty badly due to problems in libc 4517 # (any single argument exceeding 2000 bytes causes a buffer overrun 4518 # during glob expansion). Even if it were fixed, the result of this 4519 # check would be larger than it should be. 4520 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4521 ;; 4522 4523 gnu*) 4524 # Under GNU Hurd, this test is not required because there is 4525 # no limit to the length of command line arguments. 4526 # Libtool will interpret -1 as no limit whatsoever 4527 lt_cv_sys_max_cmd_len=-1; 4528 ;; 4529 4530 cygwin* | mingw* | cegcc*) 4531 # On Win9x/ME, this test blows up -- it succeeds, but takes 4532 # about 5 minutes as the teststring grows exponentially. 4533 # Worse, since 9x/ME are not pre-emptively multitasking, 4534 # you end up with a "frozen" computer, even though with patience 4535 # the test eventually succeeds (with a max line length of 256k). 4536 # Instead, let's just punt: use the minimum linelength reported by 4537 # all of the supported platforms: 8192 (on NT/2K/XP). 4538 lt_cv_sys_max_cmd_len=8192; 4539 ;; 4540 4541 mint*) 4542 # On MiNT this can take a long time and run out of memory. 4543 lt_cv_sys_max_cmd_len=8192; 4544 ;; 4545 4546 amigaos*) 4547 # On AmigaOS with pdksh, this test takes hours, literally. 4548 # So we just punt and use a minimum line length of 8192. 4549 lt_cv_sys_max_cmd_len=8192; 4550 ;; 4551 4552 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4553 # This has been around since 386BSD, at least. Likely further. 4554 if test -x /sbin/sysctl; then 4555 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4556 elif test -x /usr/sbin/sysctl; then 4557 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4558 else 4559 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4560 fi 4561 # And add a safety zone 4562 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4563 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4564 ;; 4565 4566 interix*) 4567 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4568 lt_cv_sys_max_cmd_len=196608 4569 ;; 4570 4571 os2*) 4572 # The test takes a long time on OS/2. 4573 lt_cv_sys_max_cmd_len=8192 4574 ;; 4575 4576 osf*) 4577 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4578 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4579 # nice to cause kernel panics so lets avoid the loop below. 4580 # First set a reasonable default. 4581 lt_cv_sys_max_cmd_len=16384 4582 # 4583 if test -x /sbin/sysconfig; then 4584 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4585 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4586 esac 4587 fi 4588 ;; 4589 sco3.2v5*) 4590 lt_cv_sys_max_cmd_len=102400 4591 ;; 4592 sysv5* | sco5v6* | sysv4.2uw2*) 4593 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4594 if test -n "$kargmax"; then 4595 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4596 else 4597 lt_cv_sys_max_cmd_len=32768 4598 fi 4599 ;; 4600 *) 4601 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4602 if test -n "$lt_cv_sys_max_cmd_len"; then 4603 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4604 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4605 else 4606 # Make teststring a little bigger before we do anything with it. 4607 # a 1K string should be a reasonable start. 4608 for i in 1 2 3 4 5 6 7 8 ; do 4609 teststring=$teststring$teststring 4610 done 4611 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4612 # If test is not a shell built-in, we'll probably end up computing a 4613 # maximum length that is only half of the actual maximum length, but 4614 # we can't tell. 4615 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4616 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4617 test $i != 17 # 1/2 MB should be enough 4618 do 4619 i=`expr $i + 1` 4620 teststring=$teststring$teststring 4621 done 4622 # Only check the string length outside the loop. 4623 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4624 teststring= 4625 # Add a significant safety factor because C++ compilers can tack on 4626 # massive amounts of additional arguments before passing them to the 4627 # linker. It appears as though 1/2 is a usable value. 4628 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4629 fi 4630 ;; 4631 esac 4632 4633 fi 4634 4635 if test -n $lt_cv_sys_max_cmd_len ; then 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4637 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4638 else 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4640 $as_echo "none" >&6; } 4641 fi 4642 max_cmd_len=$lt_cv_sys_max_cmd_len 4643 4644 4645 4646 4647 4648 4649 : ${CP="cp -f"} 4650 : ${MV="mv -f"} 4651 : ${RM="rm -f"} 4652 4653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4654 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4655 # Try some XSI features 4656 xsi_shell=no 4657 ( _lt_dummy="a/b/c" 4658 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4659 = c,a/b,b/c, \ 4660 && eval 'test $(( 1 + 1 )) -eq 2 \ 4661 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4662 && xsi_shell=yes 4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4664 $as_echo "$xsi_shell" >&6; } 4665 4666 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4668 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4669 lt_shell_append=no 4670 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4671 >/dev/null 2>&1 \ 4672 && lt_shell_append=yes 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4674 $as_echo "$lt_shell_append" >&6; } 4675 4676 4677 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4678 lt_unset=unset 4679 else 4680 lt_unset=false 4681 fi 4682 4683 4684 4685 4686 4687 # test EBCDIC or ASCII 4688 case `echo X|tr X '\101'` in 4689 A) # ASCII based system 4690 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4691 lt_SP2NL='tr \040 \012' 4692 lt_NL2SP='tr \015\012 \040\040' 4693 ;; 4694 *) # EBCDIC based system 4695 lt_SP2NL='tr \100 \n' 4696 lt_NL2SP='tr \r\n \100\100' 4697 ;; 4698 esac 4699 4700 4701 4702 4703 4704 4705 4706 4707 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4709 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4710 if ${lt_cv_to_host_file_cmd+:} false; then : 4711 $as_echo_n "(cached) " >&6 4712 else 4713 case $host in 4714 *-*-mingw* ) 4715 case $build in 4716 *-*-mingw* ) # actually msys 4717 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4718 ;; 4719 *-*-cygwin* ) 4720 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4721 ;; 4722 * ) # otherwise, assume *nix 4723 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4724 ;; 4725 esac 4726 ;; 4727 *-*-cygwin* ) 4728 case $build in 4729 *-*-mingw* ) # actually msys 4730 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4731 ;; 4732 *-*-cygwin* ) 4733 lt_cv_to_host_file_cmd=func_convert_file_noop 4734 ;; 4735 * ) # otherwise, assume *nix 4736 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4737 ;; 4738 esac 4739 ;; 4740 * ) # unhandled hosts (and "normal" native builds) 4741 lt_cv_to_host_file_cmd=func_convert_file_noop 4742 ;; 4743 esac 4744 4745 fi 4746 4747 to_host_file_cmd=$lt_cv_to_host_file_cmd 4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4749 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4750 4751 4752 4753 4754 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4756 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4757 if ${lt_cv_to_tool_file_cmd+:} false; then : 4758 $as_echo_n "(cached) " >&6 4759 else 4760 #assume ordinary cross tools, or native build. 4761 lt_cv_to_tool_file_cmd=func_convert_file_noop 4762 case $host in 4763 *-*-mingw* ) 4764 case $build in 4765 *-*-mingw* ) # actually msys 4766 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4767 ;; 4768 esac 4769 ;; 4770 esac 4771 4772 fi 4773 4774 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4776 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4777 4778 4779 4780 4781 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4783 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4784 if ${lt_cv_ld_reload_flag+:} false; then : 4785 $as_echo_n "(cached) " >&6 4786 else 4787 lt_cv_ld_reload_flag='-r' 4788 fi 4789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4790 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4791 reload_flag=$lt_cv_ld_reload_flag 4792 case $reload_flag in 4793 "" | " "*) ;; 4794 *) reload_flag=" $reload_flag" ;; 4795 esac 4796 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4797 case $host_os in 4798 cygwin* | mingw* | pw32* | cegcc*) 4799 if test "$GCC" != yes; then 4800 reload_cmds=false 4801 fi 4802 ;; 4803 darwin*) 4804 if test "$GCC" = yes; then 4805 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4806 else 4807 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4808 fi 4809 ;; 4810 esac 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 if test -n "$ac_tool_prefix"; then 4821 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4822 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4824 $as_echo_n "checking for $ac_word... " >&6; } 4825 if ${ac_cv_prog_OBJDUMP+:} false; then : 4826 $as_echo_n "(cached) " >&6 4827 else 4828 if test -n "$OBJDUMP"; then 4829 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4830 else 4831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4832 for as_dir in $PATH 4833 do 4834 IFS=$as_save_IFS 4835 test -z "$as_dir" && as_dir=. 4836 for ac_exec_ext in '' $ac_executable_extensions; do 4837 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4838 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4839 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4840 break 2 4841 fi 4842 done 4843 done 4844 IFS=$as_save_IFS 4845 4846 fi 4847 fi 4848 OBJDUMP=$ac_cv_prog_OBJDUMP 4849 if test -n "$OBJDUMP"; then 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4851 $as_echo "$OBJDUMP" >&6; } 4852 else 4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4854 $as_echo "no" >&6; } 4855 fi 4856 4857 4858 fi 4859 if test -z "$ac_cv_prog_OBJDUMP"; then 4860 ac_ct_OBJDUMP=$OBJDUMP 4861 # Extract the first word of "objdump", so it can be a program name with args. 4862 set dummy objdump; ac_word=$2 4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4864 $as_echo_n "checking for $ac_word... " >&6; } 4865 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4866 $as_echo_n "(cached) " >&6 4867 else 4868 if test -n "$ac_ct_OBJDUMP"; then 4869 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4870 else 4871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4872 for as_dir in $PATH 4873 do 4874 IFS=$as_save_IFS 4875 test -z "$as_dir" && as_dir=. 4876 for ac_exec_ext in '' $ac_executable_extensions; do 4877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4878 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4880 break 2 4881 fi 4882 done 4883 done 4884 IFS=$as_save_IFS 4885 4886 fi 4887 fi 4888 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4889 if test -n "$ac_ct_OBJDUMP"; then 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4891 $as_echo "$ac_ct_OBJDUMP" >&6; } 4892 else 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4894 $as_echo "no" >&6; } 4895 fi 4896 4897 if test "x$ac_ct_OBJDUMP" = x; then 4898 OBJDUMP="false" 4899 else 4900 case $cross_compiling:$ac_tool_warned in 4901 yes:) 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4904 ac_tool_warned=yes ;; 4905 esac 4906 OBJDUMP=$ac_ct_OBJDUMP 4907 fi 4908 else 4909 OBJDUMP="$ac_cv_prog_OBJDUMP" 4910 fi 4911 4912 test -z "$OBJDUMP" && OBJDUMP=objdump 4913 4914 4915 4916 4917 4918 4919 4920 4921 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4923 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4924 if ${lt_cv_deplibs_check_method+:} false; then : 4925 $as_echo_n "(cached) " >&6 4926 else 4927 lt_cv_file_magic_cmd='$MAGIC_CMD' 4928 lt_cv_file_magic_test_file= 4929 lt_cv_deplibs_check_method='unknown' 4930 # Need to set the preceding variable on all platforms that support 4931 # interlibrary dependencies. 4932 # 'none' -- dependencies not supported. 4933 # `unknown' -- same as none, but documents that we really don't know. 4934 # 'pass_all' -- all dependencies passed with no checks. 4935 # 'test_compile' -- check by making test program. 4936 # 'file_magic [[regex]]' -- check by looking for files in library path 4937 # which responds to the $file_magic_cmd with a given extended regex. 4938 # If you have `file' or equivalent on your system and you're not sure 4939 # whether `pass_all' will *always* work, you probably want this one. 4940 4941 case $host_os in 4942 aix[4-9]*) 4943 lt_cv_deplibs_check_method=pass_all 4944 ;; 4945 4946 beos*) 4947 lt_cv_deplibs_check_method=pass_all 4948 ;; 4949 4950 bsdi[45]*) 4951 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4952 lt_cv_file_magic_cmd='/usr/bin/file -L' 4953 lt_cv_file_magic_test_file=/shlib/libc.so 4954 ;; 4955 4956 cygwin*) 4957 # func_win32_libid is a shell function defined in ltmain.sh 4958 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4959 lt_cv_file_magic_cmd='func_win32_libid' 4960 ;; 4961 4962 mingw* | pw32*) 4963 # Base MSYS/MinGW do not provide the 'file' command needed by 4964 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4965 # unless we find 'file', for example because we are cross-compiling. 4966 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4967 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4968 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4969 lt_cv_file_magic_cmd='func_win32_libid' 4970 else 4971 # Keep this pattern in sync with the one in func_win32_libid. 4972 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4973 lt_cv_file_magic_cmd='$OBJDUMP -f' 4974 fi 4975 ;; 4976 4977 cegcc*) 4978 # use the weaker test based on 'objdump'. See mingw*. 4979 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4980 lt_cv_file_magic_cmd='$OBJDUMP -f' 4981 ;; 4982 4983 darwin* | rhapsody*) 4984 lt_cv_deplibs_check_method=pass_all 4985 ;; 4986 4987 freebsd* | dragonfly*) 4988 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4989 case $host_cpu in 4990 i*86 ) 4991 # Not sure whether the presence of OpenBSD here was a mistake. 4992 # Let's accept both of them until this is cleared up. 4993 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4994 lt_cv_file_magic_cmd=/usr/bin/file 4995 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4996 ;; 4997 esac 4998 else 4999 lt_cv_deplibs_check_method=pass_all 5000 fi 5001 ;; 5002 5003 gnu*) 5004 lt_cv_deplibs_check_method=pass_all 5005 ;; 5006 5007 haiku*) 5008 lt_cv_deplibs_check_method=pass_all 5009 ;; 5010 5011 hpux10.20* | hpux11*) 5012 lt_cv_file_magic_cmd=/usr/bin/file 5013 case $host_cpu in 5014 ia64*) 5015 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5016 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5017 ;; 5018 hppa*64*) 5019 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5020 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5021 ;; 5022 *) 5023 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5024 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5025 ;; 5026 esac 5027 ;; 5028 5029 interix[3-9]*) 5030 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5031 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5032 ;; 5033 5034 irix5* | irix6* | nonstopux*) 5035 case $LD in 5036 *-32|*"-32 ") libmagic=32-bit;; 5037 *-n32|*"-n32 ") libmagic=N32;; 5038 *-64|*"-64 ") libmagic=64-bit;; 5039 *) libmagic=never-match;; 5040 esac 5041 lt_cv_deplibs_check_method=pass_all 5042 ;; 5043 5044 # This must be glibc/ELF. 5045 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5046 lt_cv_deplibs_check_method=pass_all 5047 ;; 5048 5049 netbsd*) 5050 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5051 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5052 else 5053 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5054 fi 5055 ;; 5056 5057 newos6*) 5058 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5059 lt_cv_file_magic_cmd=/usr/bin/file 5060 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5061 ;; 5062 5063 *nto* | *qnx*) 5064 lt_cv_deplibs_check_method=pass_all 5065 ;; 5066 5067 openbsd*) 5068 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5069 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5070 else 5071 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5072 fi 5073 ;; 5074 5075 osf3* | osf4* | osf5*) 5076 lt_cv_deplibs_check_method=pass_all 5077 ;; 5078 5079 rdos*) 5080 lt_cv_deplibs_check_method=pass_all 5081 ;; 5082 5083 solaris*) 5084 lt_cv_deplibs_check_method=pass_all 5085 ;; 5086 5087 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5088 lt_cv_deplibs_check_method=pass_all 5089 ;; 5090 5091 sysv4 | sysv4.3*) 5092 case $host_vendor in 5093 motorola) 5094 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]' 5095 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5096 ;; 5097 ncr) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 sequent) 5101 lt_cv_file_magic_cmd='/bin/file' 5102 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5103 ;; 5104 sni) 5105 lt_cv_file_magic_cmd='/bin/file' 5106 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5107 lt_cv_file_magic_test_file=/lib/libc.so 5108 ;; 5109 siemens) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112 pc) 5113 lt_cv_deplibs_check_method=pass_all 5114 ;; 5115 esac 5116 ;; 5117 5118 tpf*) 5119 lt_cv_deplibs_check_method=pass_all 5120 ;; 5121 esac 5122 5123 fi 5124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5125 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5126 5127 file_magic_glob= 5128 want_nocaseglob=no 5129 if test "$build" = "$host"; then 5130 case $host_os in 5131 mingw* | pw32*) 5132 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5133 want_nocaseglob=yes 5134 else 5135 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5136 fi 5137 ;; 5138 esac 5139 fi 5140 5141 file_magic_cmd=$lt_cv_file_magic_cmd 5142 deplibs_check_method=$lt_cv_deplibs_check_method 5143 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 if test -n "$ac_tool_prefix"; then 5167 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5168 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5170 $as_echo_n "checking for $ac_word... " >&6; } 5171 if ${ac_cv_prog_DLLTOOL+:} false; then : 5172 $as_echo_n "(cached) " >&6 5173 else 5174 if test -n "$DLLTOOL"; then 5175 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5176 else 5177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5178 for as_dir in $PATH 5179 do 5180 IFS=$as_save_IFS 5181 test -z "$as_dir" && as_dir=. 5182 for ac_exec_ext in '' $ac_executable_extensions; do 5183 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5184 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5185 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5186 break 2 5187 fi 5188 done 5189 done 5190 IFS=$as_save_IFS 5191 5192 fi 5193 fi 5194 DLLTOOL=$ac_cv_prog_DLLTOOL 5195 if test -n "$DLLTOOL"; then 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5197 $as_echo "$DLLTOOL" >&6; } 5198 else 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5200 $as_echo "no" >&6; } 5201 fi 5202 5203 5204 fi 5205 if test -z "$ac_cv_prog_DLLTOOL"; then 5206 ac_ct_DLLTOOL=$DLLTOOL 5207 # Extract the first word of "dlltool", so it can be a program name with args. 5208 set dummy dlltool; ac_word=$2 5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5210 $as_echo_n "checking for $ac_word... " >&6; } 5211 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5212 $as_echo_n "(cached) " >&6 5213 else 5214 if test -n "$ac_ct_DLLTOOL"; then 5215 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5216 else 5217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5218 for as_dir in $PATH 5219 do 5220 IFS=$as_save_IFS 5221 test -z "$as_dir" && as_dir=. 5222 for ac_exec_ext in '' $ac_executable_extensions; do 5223 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5224 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5225 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5226 break 2 5227 fi 5228 done 5229 done 5230 IFS=$as_save_IFS 5231 5232 fi 5233 fi 5234 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5235 if test -n "$ac_ct_DLLTOOL"; then 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5237 $as_echo "$ac_ct_DLLTOOL" >&6; } 5238 else 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5240 $as_echo "no" >&6; } 5241 fi 5242 5243 if test "x$ac_ct_DLLTOOL" = x; then 5244 DLLTOOL="false" 5245 else 5246 case $cross_compiling:$ac_tool_warned in 5247 yes:) 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5250 ac_tool_warned=yes ;; 5251 esac 5252 DLLTOOL=$ac_ct_DLLTOOL 5253 fi 5254 else 5255 DLLTOOL="$ac_cv_prog_DLLTOOL" 5256 fi 5257 5258 test -z "$DLLTOOL" && DLLTOOL=dlltool 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5270 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5271 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5272 $as_echo_n "(cached) " >&6 5273 else 5274 lt_cv_sharedlib_from_linklib_cmd='unknown' 5275 5276 case $host_os in 5277 cygwin* | mingw* | pw32* | cegcc*) 5278 # two different shell functions defined in ltmain.sh 5279 # decide which to use based on capabilities of $DLLTOOL 5280 case `$DLLTOOL --help 2>&1` in 5281 *--identify-strict*) 5282 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5283 ;; 5284 *) 5285 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5286 ;; 5287 esac 5288 ;; 5289 *) 5290 # fallback: assume linklib IS sharedlib 5291 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5292 ;; 5293 esac 5294 5295 fi 5296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5297 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5298 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5299 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5300 5301 5302 5303 5304 5305 5306 5307 5308 if test -n "$ac_tool_prefix"; then 5309 for ac_prog in ar 5310 do 5311 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5312 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5314 $as_echo_n "checking for $ac_word... " >&6; } 5315 if ${ac_cv_prog_AR+:} false; then : 5316 $as_echo_n "(cached) " >&6 5317 else 5318 if test -n "$AR"; then 5319 ac_cv_prog_AR="$AR" # Let the user override the test. 5320 else 5321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5322 for as_dir in $PATH 5323 do 5324 IFS=$as_save_IFS 5325 test -z "$as_dir" && as_dir=. 5326 for ac_exec_ext in '' $ac_executable_extensions; do 5327 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5328 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5329 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5330 break 2 5331 fi 5332 done 5333 done 5334 IFS=$as_save_IFS 5335 5336 fi 5337 fi 5338 AR=$ac_cv_prog_AR 5339 if test -n "$AR"; then 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5341 $as_echo "$AR" >&6; } 5342 else 5343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5344 $as_echo "no" >&6; } 5345 fi 5346 5347 5348 test -n "$AR" && break 5349 done 5350 fi 5351 if test -z "$AR"; then 5352 ac_ct_AR=$AR 5353 for ac_prog in ar 5354 do 5355 # Extract the first word of "$ac_prog", so it can be a program name with args. 5356 set dummy $ac_prog; ac_word=$2 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5358 $as_echo_n "checking for $ac_word... " >&6; } 5359 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5360 $as_echo_n "(cached) " >&6 5361 else 5362 if test -n "$ac_ct_AR"; then 5363 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5364 else 5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5366 for as_dir in $PATH 5367 do 5368 IFS=$as_save_IFS 5369 test -z "$as_dir" && as_dir=. 5370 for ac_exec_ext in '' $ac_executable_extensions; do 5371 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5372 ac_cv_prog_ac_ct_AR="$ac_prog" 5373 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5374 break 2 5375 fi 5376 done 5377 done 5378 IFS=$as_save_IFS 5379 5380 fi 5381 fi 5382 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5383 if test -n "$ac_ct_AR"; then 5384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5385 $as_echo "$ac_ct_AR" >&6; } 5386 else 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5388 $as_echo "no" >&6; } 5389 fi 5390 5391 5392 test -n "$ac_ct_AR" && break 5393 done 5394 5395 if test "x$ac_ct_AR" = x; then 5396 AR="false" 5397 else 5398 case $cross_compiling:$ac_tool_warned in 5399 yes:) 5400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5402 ac_tool_warned=yes ;; 5403 esac 5404 AR=$ac_ct_AR 5405 fi 5406 fi 5407 5408 : ${AR=ar} 5409 : ${AR_FLAGS=cru} 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5422 $as_echo_n "checking for archiver @FILE support... " >&6; } 5423 if ${lt_cv_ar_at_file+:} false; then : 5424 $as_echo_n "(cached) " >&6 5425 else 5426 lt_cv_ar_at_file=no 5427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5428 /* end confdefs.h. */ 5429 5430 int 5431 main () 5432 { 5433 5434 ; 5435 return 0; 5436 } 5437 _ACEOF 5438 if ac_fn_c_try_compile "$LINENO"; then : 5439 echo conftest.$ac_objext > conftest.lst 5440 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5441 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5442 (eval $lt_ar_try) 2>&5 5443 ac_status=$? 5444 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5445 test $ac_status = 0; } 5446 if test "$ac_status" -eq 0; then 5447 # Ensure the archiver fails upon bogus file names. 5448 rm -f conftest.$ac_objext libconftest.a 5449 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5450 (eval $lt_ar_try) 2>&5 5451 ac_status=$? 5452 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5453 test $ac_status = 0; } 5454 if test "$ac_status" -ne 0; then 5455 lt_cv_ar_at_file=@ 5456 fi 5457 fi 5458 rm -f conftest.* libconftest.a 5459 5460 fi 5461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5462 5463 fi 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5465 $as_echo "$lt_cv_ar_at_file" >&6; } 5466 5467 if test "x$lt_cv_ar_at_file" = xno; then 5468 archiver_list_spec= 5469 else 5470 archiver_list_spec=$lt_cv_ar_at_file 5471 fi 5472 5473 5474 5475 5476 5477 5478 5479 if test -n "$ac_tool_prefix"; then 5480 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5481 set dummy ${ac_tool_prefix}strip; ac_word=$2 5482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5483 $as_echo_n "checking for $ac_word... " >&6; } 5484 if ${ac_cv_prog_STRIP+:} false; then : 5485 $as_echo_n "(cached) " >&6 5486 else 5487 if test -n "$STRIP"; then 5488 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5489 else 5490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5491 for as_dir in $PATH 5492 do 5493 IFS=$as_save_IFS 5494 test -z "$as_dir" && as_dir=. 5495 for ac_exec_ext in '' $ac_executable_extensions; do 5496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5497 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5499 break 2 5500 fi 5501 done 5502 done 5503 IFS=$as_save_IFS 5504 5505 fi 5506 fi 5507 STRIP=$ac_cv_prog_STRIP 5508 if test -n "$STRIP"; then 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5510 $as_echo "$STRIP" >&6; } 5511 else 5512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5513 $as_echo "no" >&6; } 5514 fi 5515 5516 5517 fi 5518 if test -z "$ac_cv_prog_STRIP"; then 5519 ac_ct_STRIP=$STRIP 5520 # Extract the first word of "strip", so it can be a program name with args. 5521 set dummy strip; ac_word=$2 5522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5523 $as_echo_n "checking for $ac_word... " >&6; } 5524 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5525 $as_echo_n "(cached) " >&6 5526 else 5527 if test -n "$ac_ct_STRIP"; then 5528 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5529 else 5530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5531 for as_dir in $PATH 5532 do 5533 IFS=$as_save_IFS 5534 test -z "$as_dir" && as_dir=. 5535 for ac_exec_ext in '' $ac_executable_extensions; do 5536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5537 ac_cv_prog_ac_ct_STRIP="strip" 5538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5539 break 2 5540 fi 5541 done 5542 done 5543 IFS=$as_save_IFS 5544 5545 fi 5546 fi 5547 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5548 if test -n "$ac_ct_STRIP"; then 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5550 $as_echo "$ac_ct_STRIP" >&6; } 5551 else 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5553 $as_echo "no" >&6; } 5554 fi 5555 5556 if test "x$ac_ct_STRIP" = x; then 5557 STRIP=":" 5558 else 5559 case $cross_compiling:$ac_tool_warned in 5560 yes:) 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5563 ac_tool_warned=yes ;; 5564 esac 5565 STRIP=$ac_ct_STRIP 5566 fi 5567 else 5568 STRIP="$ac_cv_prog_STRIP" 5569 fi 5570 5571 test -z "$STRIP" && STRIP=: 5572 5573 5574 5575 5576 5577 5578 if test -n "$ac_tool_prefix"; then 5579 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5580 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5582 $as_echo_n "checking for $ac_word... " >&6; } 5583 if ${ac_cv_prog_RANLIB+:} false; then : 5584 $as_echo_n "(cached) " >&6 5585 else 5586 if test -n "$RANLIB"; then 5587 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5588 else 5589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5590 for as_dir in $PATH 5591 do 5592 IFS=$as_save_IFS 5593 test -z "$as_dir" && as_dir=. 5594 for ac_exec_ext in '' $ac_executable_extensions; do 5595 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5596 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5598 break 2 5599 fi 5600 done 5601 done 5602 IFS=$as_save_IFS 5603 5604 fi 5605 fi 5606 RANLIB=$ac_cv_prog_RANLIB 5607 if test -n "$RANLIB"; then 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5609 $as_echo "$RANLIB" >&6; } 5610 else 5611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5612 $as_echo "no" >&6; } 5613 fi 5614 5615 5616 fi 5617 if test -z "$ac_cv_prog_RANLIB"; then 5618 ac_ct_RANLIB=$RANLIB 5619 # Extract the first word of "ranlib", so it can be a program name with args. 5620 set dummy ranlib; ac_word=$2 5621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5622 $as_echo_n "checking for $ac_word... " >&6; } 5623 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5624 $as_echo_n "(cached) " >&6 5625 else 5626 if test -n "$ac_ct_RANLIB"; then 5627 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5628 else 5629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5630 for as_dir in $PATH 5631 do 5632 IFS=$as_save_IFS 5633 test -z "$as_dir" && as_dir=. 5634 for ac_exec_ext in '' $ac_executable_extensions; do 5635 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5636 ac_cv_prog_ac_ct_RANLIB="ranlib" 5637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5638 break 2 5639 fi 5640 done 5641 done 5642 IFS=$as_save_IFS 5643 5644 fi 5645 fi 5646 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5647 if test -n "$ac_ct_RANLIB"; then 5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5649 $as_echo "$ac_ct_RANLIB" >&6; } 5650 else 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5652 $as_echo "no" >&6; } 5653 fi 5654 5655 if test "x$ac_ct_RANLIB" = x; then 5656 RANLIB=":" 5657 else 5658 case $cross_compiling:$ac_tool_warned in 5659 yes:) 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5662 ac_tool_warned=yes ;; 5663 esac 5664 RANLIB=$ac_ct_RANLIB 5665 fi 5666 else 5667 RANLIB="$ac_cv_prog_RANLIB" 5668 fi 5669 5670 test -z "$RANLIB" && RANLIB=: 5671 5672 5673 5674 5675 5676 5677 # Determine commands to create old-style static archives. 5678 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5679 old_postinstall_cmds='chmod 644 $oldlib' 5680 old_postuninstall_cmds= 5681 5682 if test -n "$RANLIB"; then 5683 case $host_os in 5684 openbsd*) 5685 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5686 ;; 5687 *) 5688 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5689 ;; 5690 esac 5691 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5692 fi 5693 5694 case $host_os in 5695 darwin*) 5696 lock_old_archive_extraction=yes ;; 5697 *) 5698 lock_old_archive_extraction=no ;; 5699 esac 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 # If no C compiler was specified, use CC. 5740 LTCC=${LTCC-"$CC"} 5741 5742 # If no C compiler flags were specified, use CFLAGS. 5743 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5744 5745 # Allow CC to be a program name with arguments. 5746 compiler=$CC 5747 5748 5749 # Check for command to grab the raw symbol name followed by C symbol from nm. 5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5751 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5752 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5753 $as_echo_n "(cached) " >&6 5754 else 5755 5756 # These are sane defaults that work on at least a few old systems. 5757 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5758 5759 # Character class describing NM global symbol codes. 5760 symcode='[BCDEGRST]' 5761 5762 # Regexp to match symbols that can be accessed directly from C. 5763 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5764 5765 # Define system-specific variables. 5766 case $host_os in 5767 aix*) 5768 symcode='[BCDT]' 5769 ;; 5770 cygwin* | mingw* | pw32* | cegcc*) 5771 symcode='[ABCDGISTW]' 5772 ;; 5773 hpux*) 5774 if test "$host_cpu" = ia64; then 5775 symcode='[ABCDEGRST]' 5776 fi 5777 ;; 5778 irix* | nonstopux*) 5779 symcode='[BCDEGRST]' 5780 ;; 5781 osf*) 5782 symcode='[BCDEGQRST]' 5783 ;; 5784 solaris*) 5785 symcode='[BDRT]' 5786 ;; 5787 sco3.2v5*) 5788 symcode='[DT]' 5789 ;; 5790 sysv4.2uw2*) 5791 symcode='[DT]' 5792 ;; 5793 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5794 symcode='[ABDT]' 5795 ;; 5796 sysv4) 5797 symcode='[DFNSTU]' 5798 ;; 5799 esac 5800 5801 # If we're using GNU nm, then use its standard symbol codes. 5802 case `$NM -V 2>&1` in 5803 *GNU* | *'with BFD'*) 5804 symcode='[ABCDGIRSTW]' ;; 5805 esac 5806 5807 # Transform an extracted symbol line into a proper C declaration. 5808 # Some systems (esp. on ia64) link data and code symbols differently, 5809 # so use this general approach. 5810 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5811 5812 # Transform an extracted symbol line into symbol name and symbol address 5813 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5814 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'" 5815 5816 # Handle CRLF in mingw tool chain 5817 opt_cr= 5818 case $build_os in 5819 mingw*) 5820 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5821 ;; 5822 esac 5823 5824 # Try without a prefix underscore, then with it. 5825 for ac_symprfx in "" "_"; do 5826 5827 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5828 symxfrm="\\1 $ac_symprfx\\2 \\2" 5829 5830 # Write the raw and C identifiers. 5831 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5832 # Fake it for dumpbin and say T for any non-static function 5833 # and D for any global variable. 5834 # Also find C++ and __fastcall symbols from MSVC++, 5835 # which start with @ or ?. 5836 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5837 " {last_section=section; section=\$ 3};"\ 5838 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5839 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5840 " \$ 0!~/External *\|/{next};"\ 5841 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5842 " {if(hide[section]) next};"\ 5843 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5844 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5845 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5846 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5847 " ' prfx=^$ac_symprfx" 5848 else 5849 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5850 fi 5851 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5852 5853 # Check to see that the pipe works correctly. 5854 pipe_works=no 5855 5856 rm -f conftest* 5857 cat > conftest.$ac_ext <<_LT_EOF 5858 #ifdef __cplusplus 5859 extern "C" { 5860 #endif 5861 char nm_test_var; 5862 void nm_test_func(void); 5863 void nm_test_func(void){} 5864 #ifdef __cplusplus 5865 } 5866 #endif 5867 int main(){nm_test_var='a';nm_test_func();return(0);} 5868 _LT_EOF 5869 5870 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5871 (eval $ac_compile) 2>&5 5872 ac_status=$? 5873 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5874 test $ac_status = 0; }; then 5875 # Now try to grab the symbols. 5876 nlist=conftest.nm 5877 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5878 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5879 ac_status=$? 5880 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5881 test $ac_status = 0; } && test -s "$nlist"; then 5882 # Try sorting and uniquifying the output. 5883 if sort "$nlist" | uniq > "$nlist"T; then 5884 mv -f "$nlist"T "$nlist" 5885 else 5886 rm -f "$nlist"T 5887 fi 5888 5889 # Make sure that we snagged all the symbols we need. 5890 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5891 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5892 cat <<_LT_EOF > conftest.$ac_ext 5893 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5894 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5895 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5896 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5897 # define LT_DLSYM_CONST 5898 #elif defined(__osf__) 5899 /* This system does not cope well with relocations in const data. */ 5900 # define LT_DLSYM_CONST 5901 #else 5902 # define LT_DLSYM_CONST const 5903 #endif 5904 5905 #ifdef __cplusplus 5906 extern "C" { 5907 #endif 5908 5909 _LT_EOF 5910 # Now generate the symbol file. 5911 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5912 5913 cat <<_LT_EOF >> conftest.$ac_ext 5914 5915 /* The mapping between symbol names and symbols. */ 5916 LT_DLSYM_CONST struct { 5917 const char *name; 5918 void *address; 5919 } 5920 lt__PROGRAM__LTX_preloaded_symbols[] = 5921 { 5922 { "@PROGRAM@", (void *) 0 }, 5923 _LT_EOF 5924 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5925 cat <<\_LT_EOF >> conftest.$ac_ext 5926 {0, (void *) 0} 5927 }; 5928 5929 /* This works around a problem in FreeBSD linker */ 5930 #ifdef FREEBSD_WORKAROUND 5931 static const void *lt_preloaded_setup() { 5932 return lt__PROGRAM__LTX_preloaded_symbols; 5933 } 5934 #endif 5935 5936 #ifdef __cplusplus 5937 } 5938 #endif 5939 _LT_EOF 5940 # Now try linking the two files. 5941 mv conftest.$ac_objext conftstm.$ac_objext 5942 lt_globsym_save_LIBS=$LIBS 5943 lt_globsym_save_CFLAGS=$CFLAGS 5944 LIBS="conftstm.$ac_objext" 5945 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5946 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5947 (eval $ac_link) 2>&5 5948 ac_status=$? 5949 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5950 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5951 pipe_works=yes 5952 fi 5953 LIBS=$lt_globsym_save_LIBS 5954 CFLAGS=$lt_globsym_save_CFLAGS 5955 else 5956 echo "cannot find nm_test_func in $nlist" >&5 5957 fi 5958 else 5959 echo "cannot find nm_test_var in $nlist" >&5 5960 fi 5961 else 5962 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5963 fi 5964 else 5965 echo "$progname: failed program was:" >&5 5966 cat conftest.$ac_ext >&5 5967 fi 5968 rm -rf conftest* conftst* 5969 5970 # Do not use the global_symbol_pipe unless it works. 5971 if test "$pipe_works" = yes; then 5972 break 5973 else 5974 lt_cv_sys_global_symbol_pipe= 5975 fi 5976 done 5977 5978 fi 5979 5980 if test -z "$lt_cv_sys_global_symbol_pipe"; then 5981 lt_cv_sys_global_symbol_to_cdecl= 5982 fi 5983 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5985 $as_echo "failed" >&6; } 5986 else 5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5988 $as_echo "ok" >&6; } 5989 fi 5990 5991 # Response file support. 5992 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5993 nm_file_list_spec='@' 5994 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5995 nm_file_list_spec='@' 5996 fi 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6025 $as_echo_n "checking for sysroot... " >&6; } 6026 6027 # Check whether --with-sysroot was given. 6028 if test "${with_sysroot+set}" = set; then : 6029 withval=$with_sysroot; 6030 else 6031 with_sysroot=no 6032 fi 6033 6034 6035 lt_sysroot= 6036 case ${with_sysroot} in #( 6037 yes) 6038 if test "$GCC" = yes; then 6039 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6040 fi 6041 ;; #( 6042 /*) 6043 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6044 ;; #( 6045 no|'') 6046 ;; #( 6047 *) 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6049 $as_echo "${with_sysroot}" >&6; } 6050 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6051 ;; 6052 esac 6053 6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6055 $as_echo "${lt_sysroot:-no}" >&6; } 6056 6057 6058 6059 6060 6061 # Check whether --enable-libtool-lock was given. 6062 if test "${enable_libtool_lock+set}" = set; then : 6063 enableval=$enable_libtool_lock; 6064 fi 6065 6066 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6067 6068 # Some flags need to be propagated to the compiler or linker for good 6069 # libtool support. 6070 case $host in 6071 ia64-*-hpux*) 6072 # Find out which ABI we are using. 6073 echo 'int i;' > conftest.$ac_ext 6074 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6075 (eval $ac_compile) 2>&5 6076 ac_status=$? 6077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6078 test $ac_status = 0; }; then 6079 case `/usr/bin/file conftest.$ac_objext` in 6080 *ELF-32*) 6081 HPUX_IA64_MODE="32" 6082 ;; 6083 *ELF-64*) 6084 HPUX_IA64_MODE="64" 6085 ;; 6086 esac 6087 fi 6088 rm -rf conftest* 6089 ;; 6090 *-*-irix6*) 6091 # Find out which ABI we are using. 6092 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6093 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6094 (eval $ac_compile) 2>&5 6095 ac_status=$? 6096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6097 test $ac_status = 0; }; then 6098 if test "$lt_cv_prog_gnu_ld" = yes; then 6099 case `/usr/bin/file conftest.$ac_objext` in 6100 *32-bit*) 6101 LD="${LD-ld} -melf32bsmip" 6102 ;; 6103 *N32*) 6104 LD="${LD-ld} -melf32bmipn32" 6105 ;; 6106 *64-bit*) 6107 LD="${LD-ld} -melf64bmip" 6108 ;; 6109 esac 6110 else 6111 case `/usr/bin/file conftest.$ac_objext` in 6112 *32-bit*) 6113 LD="${LD-ld} -32" 6114 ;; 6115 *N32*) 6116 LD="${LD-ld} -n32" 6117 ;; 6118 *64-bit*) 6119 LD="${LD-ld} -64" 6120 ;; 6121 esac 6122 fi 6123 fi 6124 rm -rf conftest* 6125 ;; 6126 6127 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6128 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6129 # Find out which ABI we are using. 6130 echo 'int i;' > conftest.$ac_ext 6131 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6132 (eval $ac_compile) 2>&5 6133 ac_status=$? 6134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6135 test $ac_status = 0; }; then 6136 case `/usr/bin/file conftest.o` in 6137 *32-bit*) 6138 case $host in 6139 x86_64-*kfreebsd*-gnu) 6140 LD="${LD-ld} -m elf_i386_fbsd" 6141 ;; 6142 x86_64-*linux*) 6143 LD="${LD-ld} -m elf_i386" 6144 ;; 6145 ppc64-*linux*|powerpc64-*linux*) 6146 LD="${LD-ld} -m elf32ppclinux" 6147 ;; 6148 s390x-*linux*) 6149 LD="${LD-ld} -m elf_s390" 6150 ;; 6151 sparc64-*linux*) 6152 LD="${LD-ld} -m elf32_sparc" 6153 ;; 6154 esac 6155 ;; 6156 *64-bit*) 6157 case $host in 6158 x86_64-*kfreebsd*-gnu) 6159 LD="${LD-ld} -m elf_x86_64_fbsd" 6160 ;; 6161 x86_64-*linux*) 6162 LD="${LD-ld} -m elf_x86_64" 6163 ;; 6164 ppc*-*linux*|powerpc*-*linux*) 6165 LD="${LD-ld} -m elf64ppc" 6166 ;; 6167 s390*-*linux*|s390*-*tpf*) 6168 LD="${LD-ld} -m elf64_s390" 6169 ;; 6170 sparc*-*linux*) 6171 LD="${LD-ld} -m elf64_sparc" 6172 ;; 6173 esac 6174 ;; 6175 esac 6176 fi 6177 rm -rf conftest* 6178 ;; 6179 6180 *-*-sco3.2v5*) 6181 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6182 SAVE_CFLAGS="$CFLAGS" 6183 CFLAGS="$CFLAGS -belf" 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6185 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6186 if ${lt_cv_cc_needs_belf+:} false; then : 6187 $as_echo_n "(cached) " >&6 6188 else 6189 ac_ext=c 6190 ac_cpp='$CPP $CPPFLAGS' 6191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6193 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6194 6195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6196 /* end confdefs.h. */ 6197 6198 int 6199 main () 6200 { 6201 6202 ; 6203 return 0; 6204 } 6205 _ACEOF 6206 if ac_fn_c_try_link "$LINENO"; then : 6207 lt_cv_cc_needs_belf=yes 6208 else 6209 lt_cv_cc_needs_belf=no 6210 fi 6211 rm -f core conftest.err conftest.$ac_objext \ 6212 conftest$ac_exeext conftest.$ac_ext 6213 ac_ext=c 6214 ac_cpp='$CPP $CPPFLAGS' 6215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6217 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6218 6219 fi 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6221 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6222 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6223 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6224 CFLAGS="$SAVE_CFLAGS" 6225 fi 6226 ;; 6227 *-*solaris*) 6228 # Find out which ABI we are using. 6229 echo 'int i;' > conftest.$ac_ext 6230 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6231 (eval $ac_compile) 2>&5 6232 ac_status=$? 6233 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6234 test $ac_status = 0; }; then 6235 case `/usr/bin/file conftest.o` in 6236 *64-bit*) 6237 case $lt_cv_prog_gnu_ld in 6238 yes*) 6239 case $host in 6240 i?86-*-solaris*) 6241 LD="${LD-ld} -m elf_x86_64" 6242 ;; 6243 sparc*-*-solaris*) 6244 LD="${LD-ld} -m elf64_sparc" 6245 ;; 6246 esac 6247 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6248 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6249 LD="${LD-ld}_sol2" 6250 fi 6251 ;; 6252 *) 6253 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6254 LD="${LD-ld} -64" 6255 fi 6256 ;; 6257 esac 6258 ;; 6259 esac 6260 fi 6261 rm -rf conftest* 6262 ;; 6263 esac 6264 6265 need_locks="$enable_libtool_lock" 6266 6267 if test -n "$ac_tool_prefix"; then 6268 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6269 set dummy ${ac_tool_prefix}mt; ac_word=$2 6270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6271 $as_echo_n "checking for $ac_word... " >&6; } 6272 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6273 $as_echo_n "(cached) " >&6 6274 else 6275 if test -n "$MANIFEST_TOOL"; then 6276 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6277 else 6278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6279 for as_dir in $PATH 6280 do 6281 IFS=$as_save_IFS 6282 test -z "$as_dir" && as_dir=. 6283 for ac_exec_ext in '' $ac_executable_extensions; do 6284 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6285 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6286 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6287 break 2 6288 fi 6289 done 6290 done 6291 IFS=$as_save_IFS 6292 6293 fi 6294 fi 6295 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6296 if test -n "$MANIFEST_TOOL"; then 6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6298 $as_echo "$MANIFEST_TOOL" >&6; } 6299 else 6300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6301 $as_echo "no" >&6; } 6302 fi 6303 6304 6305 fi 6306 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6307 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6308 # Extract the first word of "mt", so it can be a program name with args. 6309 set dummy mt; ac_word=$2 6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6311 $as_echo_n "checking for $ac_word... " >&6; } 6312 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6313 $as_echo_n "(cached) " >&6 6314 else 6315 if test -n "$ac_ct_MANIFEST_TOOL"; then 6316 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6317 else 6318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6319 for as_dir in $PATH 6320 do 6321 IFS=$as_save_IFS 6322 test -z "$as_dir" && as_dir=. 6323 for ac_exec_ext in '' $ac_executable_extensions; do 6324 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6325 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6326 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6327 break 2 6328 fi 6329 done 6330 done 6331 IFS=$as_save_IFS 6332 6333 fi 6334 fi 6335 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6336 if test -n "$ac_ct_MANIFEST_TOOL"; then 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6338 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6339 else 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6341 $as_echo "no" >&6; } 6342 fi 6343 6344 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6345 MANIFEST_TOOL=":" 6346 else 6347 case $cross_compiling:$ac_tool_warned in 6348 yes:) 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6350 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6351 ac_tool_warned=yes ;; 6352 esac 6353 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6354 fi 6355 else 6356 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6357 fi 6358 6359 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6361 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6362 if ${lt_cv_path_mainfest_tool+:} false; then : 6363 $as_echo_n "(cached) " >&6 6364 else 6365 lt_cv_path_mainfest_tool=no 6366 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6367 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6368 cat conftest.err >&5 6369 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6370 lt_cv_path_mainfest_tool=yes 6371 fi 6372 rm -f conftest* 6373 fi 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6375 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6376 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6377 MANIFEST_TOOL=: 6378 fi 6379 6380 6381 6382 6383 6384 6385 case $host_os in 6386 rhapsody* | darwin*) 6387 if test -n "$ac_tool_prefix"; then 6388 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6389 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6391 $as_echo_n "checking for $ac_word... " >&6; } 6392 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6393 $as_echo_n "(cached) " >&6 6394 else 6395 if test -n "$DSYMUTIL"; then 6396 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6397 else 6398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6399 for as_dir in $PATH 6400 do 6401 IFS=$as_save_IFS 6402 test -z "$as_dir" && as_dir=. 6403 for ac_exec_ext in '' $ac_executable_extensions; do 6404 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6405 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6406 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6407 break 2 6408 fi 6409 done 6410 done 6411 IFS=$as_save_IFS 6412 6413 fi 6414 fi 6415 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6416 if test -n "$DSYMUTIL"; then 6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6418 $as_echo "$DSYMUTIL" >&6; } 6419 else 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6421 $as_echo "no" >&6; } 6422 fi 6423 6424 6425 fi 6426 if test -z "$ac_cv_prog_DSYMUTIL"; then 6427 ac_ct_DSYMUTIL=$DSYMUTIL 6428 # Extract the first word of "dsymutil", so it can be a program name with args. 6429 set dummy dsymutil; ac_word=$2 6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6431 $as_echo_n "checking for $ac_word... " >&6; } 6432 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6433 $as_echo_n "(cached) " >&6 6434 else 6435 if test -n "$ac_ct_DSYMUTIL"; then 6436 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6437 else 6438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6439 for as_dir in $PATH 6440 do 6441 IFS=$as_save_IFS 6442 test -z "$as_dir" && as_dir=. 6443 for ac_exec_ext in '' $ac_executable_extensions; do 6444 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6445 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6446 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6447 break 2 6448 fi 6449 done 6450 done 6451 IFS=$as_save_IFS 6452 6453 fi 6454 fi 6455 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6456 if test -n "$ac_ct_DSYMUTIL"; then 6457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6458 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6459 else 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6461 $as_echo "no" >&6; } 6462 fi 6463 6464 if test "x$ac_ct_DSYMUTIL" = x; then 6465 DSYMUTIL=":" 6466 else 6467 case $cross_compiling:$ac_tool_warned in 6468 yes:) 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6470 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6471 ac_tool_warned=yes ;; 6472 esac 6473 DSYMUTIL=$ac_ct_DSYMUTIL 6474 fi 6475 else 6476 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6477 fi 6478 6479 if test -n "$ac_tool_prefix"; then 6480 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6481 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6483 $as_echo_n "checking for $ac_word... " >&6; } 6484 if ${ac_cv_prog_NMEDIT+:} false; then : 6485 $as_echo_n "(cached) " >&6 6486 else 6487 if test -n "$NMEDIT"; then 6488 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6489 else 6490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6491 for as_dir in $PATH 6492 do 6493 IFS=$as_save_IFS 6494 test -z "$as_dir" && as_dir=. 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6497 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501 done 6502 done 6503 IFS=$as_save_IFS 6504 6505 fi 6506 fi 6507 NMEDIT=$ac_cv_prog_NMEDIT 6508 if test -n "$NMEDIT"; then 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6510 $as_echo "$NMEDIT" >&6; } 6511 else 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513 $as_echo "no" >&6; } 6514 fi 6515 6516 6517 fi 6518 if test -z "$ac_cv_prog_NMEDIT"; then 6519 ac_ct_NMEDIT=$NMEDIT 6520 # Extract the first word of "nmedit", so it can be a program name with args. 6521 set dummy nmedit; ac_word=$2 6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6523 $as_echo_n "checking for $ac_word... " >&6; } 6524 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 if test -n "$ac_ct_NMEDIT"; then 6528 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6529 else 6530 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6531 for as_dir in $PATH 6532 do 6533 IFS=$as_save_IFS 6534 test -z "$as_dir" && as_dir=. 6535 for ac_exec_ext in '' $ac_executable_extensions; do 6536 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6537 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6538 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6539 break 2 6540 fi 6541 done 6542 done 6543 IFS=$as_save_IFS 6544 6545 fi 6546 fi 6547 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6548 if test -n "$ac_ct_NMEDIT"; then 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6550 $as_echo "$ac_ct_NMEDIT" >&6; } 6551 else 6552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6553 $as_echo "no" >&6; } 6554 fi 6555 6556 if test "x$ac_ct_NMEDIT" = x; then 6557 NMEDIT=":" 6558 else 6559 case $cross_compiling:$ac_tool_warned in 6560 yes:) 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6562 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6563 ac_tool_warned=yes ;; 6564 esac 6565 NMEDIT=$ac_ct_NMEDIT 6566 fi 6567 else 6568 NMEDIT="$ac_cv_prog_NMEDIT" 6569 fi 6570 6571 if test -n "$ac_tool_prefix"; then 6572 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6573 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6575 $as_echo_n "checking for $ac_word... " >&6; } 6576 if ${ac_cv_prog_LIPO+:} false; then : 6577 $as_echo_n "(cached) " >&6 6578 else 6579 if test -n "$LIPO"; then 6580 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6581 else 6582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6583 for as_dir in $PATH 6584 do 6585 IFS=$as_save_IFS 6586 test -z "$as_dir" && as_dir=. 6587 for ac_exec_ext in '' $ac_executable_extensions; do 6588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6589 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6591 break 2 6592 fi 6593 done 6594 done 6595 IFS=$as_save_IFS 6596 6597 fi 6598 fi 6599 LIPO=$ac_cv_prog_LIPO 6600 if test -n "$LIPO"; then 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6602 $as_echo "$LIPO" >&6; } 6603 else 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6605 $as_echo "no" >&6; } 6606 fi 6607 6608 6609 fi 6610 if test -z "$ac_cv_prog_LIPO"; then 6611 ac_ct_LIPO=$LIPO 6612 # Extract the first word of "lipo", so it can be a program name with args. 6613 set dummy lipo; ac_word=$2 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6615 $as_echo_n "checking for $ac_word... " >&6; } 6616 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6617 $as_echo_n "(cached) " >&6 6618 else 6619 if test -n "$ac_ct_LIPO"; then 6620 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6621 else 6622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6623 for as_dir in $PATH 6624 do 6625 IFS=$as_save_IFS 6626 test -z "$as_dir" && as_dir=. 6627 for ac_exec_ext in '' $ac_executable_extensions; do 6628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6629 ac_cv_prog_ac_ct_LIPO="lipo" 6630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6631 break 2 6632 fi 6633 done 6634 done 6635 IFS=$as_save_IFS 6636 6637 fi 6638 fi 6639 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6640 if test -n "$ac_ct_LIPO"; then 6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6642 $as_echo "$ac_ct_LIPO" >&6; } 6643 else 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6645 $as_echo "no" >&6; } 6646 fi 6647 6648 if test "x$ac_ct_LIPO" = x; then 6649 LIPO=":" 6650 else 6651 case $cross_compiling:$ac_tool_warned in 6652 yes:) 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6655 ac_tool_warned=yes ;; 6656 esac 6657 LIPO=$ac_ct_LIPO 6658 fi 6659 else 6660 LIPO="$ac_cv_prog_LIPO" 6661 fi 6662 6663 if test -n "$ac_tool_prefix"; then 6664 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6665 set dummy ${ac_tool_prefix}otool; ac_word=$2 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6667 $as_echo_n "checking for $ac_word... " >&6; } 6668 if ${ac_cv_prog_OTOOL+:} false; then : 6669 $as_echo_n "(cached) " >&6 6670 else 6671 if test -n "$OTOOL"; then 6672 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6673 else 6674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6675 for as_dir in $PATH 6676 do 6677 IFS=$as_save_IFS 6678 test -z "$as_dir" && as_dir=. 6679 for ac_exec_ext in '' $ac_executable_extensions; do 6680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6681 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6683 break 2 6684 fi 6685 done 6686 done 6687 IFS=$as_save_IFS 6688 6689 fi 6690 fi 6691 OTOOL=$ac_cv_prog_OTOOL 6692 if test -n "$OTOOL"; then 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6694 $as_echo "$OTOOL" >&6; } 6695 else 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6697 $as_echo "no" >&6; } 6698 fi 6699 6700 6701 fi 6702 if test -z "$ac_cv_prog_OTOOL"; then 6703 ac_ct_OTOOL=$OTOOL 6704 # Extract the first word of "otool", so it can be a program name with args. 6705 set dummy otool; ac_word=$2 6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6707 $as_echo_n "checking for $ac_word... " >&6; } 6708 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6709 $as_echo_n "(cached) " >&6 6710 else 6711 if test -n "$ac_ct_OTOOL"; then 6712 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6713 else 6714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6715 for as_dir in $PATH 6716 do 6717 IFS=$as_save_IFS 6718 test -z "$as_dir" && as_dir=. 6719 for ac_exec_ext in '' $ac_executable_extensions; do 6720 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6721 ac_cv_prog_ac_ct_OTOOL="otool" 6722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6723 break 2 6724 fi 6725 done 6726 done 6727 IFS=$as_save_IFS 6728 6729 fi 6730 fi 6731 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6732 if test -n "$ac_ct_OTOOL"; then 6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6734 $as_echo "$ac_ct_OTOOL" >&6; } 6735 else 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6737 $as_echo "no" >&6; } 6738 fi 6739 6740 if test "x$ac_ct_OTOOL" = x; then 6741 OTOOL=":" 6742 else 6743 case $cross_compiling:$ac_tool_warned in 6744 yes:) 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6746 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6747 ac_tool_warned=yes ;; 6748 esac 6749 OTOOL=$ac_ct_OTOOL 6750 fi 6751 else 6752 OTOOL="$ac_cv_prog_OTOOL" 6753 fi 6754 6755 if test -n "$ac_tool_prefix"; then 6756 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6757 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6759 $as_echo_n "checking for $ac_word... " >&6; } 6760 if ${ac_cv_prog_OTOOL64+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762 else 6763 if test -n "$OTOOL64"; then 6764 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6765 else 6766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6767 for as_dir in $PATH 6768 do 6769 IFS=$as_save_IFS 6770 test -z "$as_dir" && as_dir=. 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6773 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6775 break 2 6776 fi 6777 done 6778 done 6779 IFS=$as_save_IFS 6780 6781 fi 6782 fi 6783 OTOOL64=$ac_cv_prog_OTOOL64 6784 if test -n "$OTOOL64"; then 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6786 $as_echo "$OTOOL64" >&6; } 6787 else 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6789 $as_echo "no" >&6; } 6790 fi 6791 6792 6793 fi 6794 if test -z "$ac_cv_prog_OTOOL64"; then 6795 ac_ct_OTOOL64=$OTOOL64 6796 # Extract the first word of "otool64", so it can be a program name with args. 6797 set dummy otool64; ac_word=$2 6798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6799 $as_echo_n "checking for $ac_word... " >&6; } 6800 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6801 $as_echo_n "(cached) " >&6 6802 else 6803 if test -n "$ac_ct_OTOOL64"; then 6804 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6805 else 6806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6807 for as_dir in $PATH 6808 do 6809 IFS=$as_save_IFS 6810 test -z "$as_dir" && as_dir=. 6811 for ac_exec_ext in '' $ac_executable_extensions; do 6812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6813 ac_cv_prog_ac_ct_OTOOL64="otool64" 6814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6815 break 2 6816 fi 6817 done 6818 done 6819 IFS=$as_save_IFS 6820 6821 fi 6822 fi 6823 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6824 if test -n "$ac_ct_OTOOL64"; then 6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6826 $as_echo "$ac_ct_OTOOL64" >&6; } 6827 else 6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6829 $as_echo "no" >&6; } 6830 fi 6831 6832 if test "x$ac_ct_OTOOL64" = x; then 6833 OTOOL64=":" 6834 else 6835 case $cross_compiling:$ac_tool_warned in 6836 yes:) 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6838 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6839 ac_tool_warned=yes ;; 6840 esac 6841 OTOOL64=$ac_ct_OTOOL64 6842 fi 6843 else 6844 OTOOL64="$ac_cv_prog_OTOOL64" 6845 fi 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6874 $as_echo_n "checking for -single_module linker flag... " >&6; } 6875 if ${lt_cv_apple_cc_single_mod+:} false; then : 6876 $as_echo_n "(cached) " >&6 6877 else 6878 lt_cv_apple_cc_single_mod=no 6879 if test -z "${LT_MULTI_MODULE}"; then 6880 # By default we will add the -single_module flag. You can override 6881 # by either setting the environment variable LT_MULTI_MODULE 6882 # non-empty at configure time, or by adding -multi_module to the 6883 # link flags. 6884 rm -rf libconftest.dylib* 6885 echo "int foo(void){return 1;}" > conftest.c 6886 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6887 -dynamiclib -Wl,-single_module conftest.c" >&5 6888 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6889 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6890 _lt_result=$? 6891 # If there is a non-empty error log, and "single_module" 6892 # appears in it, assume the flag caused a linker warning 6893 if test -s conftest.err && $GREP single_module conftest.err; then 6894 cat conftest.err >&5 6895 # Otherwise, if the output was created with a 0 exit code from 6896 # the compiler, it worked. 6897 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6898 lt_cv_apple_cc_single_mod=yes 6899 else 6900 cat conftest.err >&5 6901 fi 6902 rm -rf libconftest.dylib* 6903 rm -f conftest.* 6904 fi 6905 fi 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6907 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6908 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6910 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6911 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6912 $as_echo_n "(cached) " >&6 6913 else 6914 lt_cv_ld_exported_symbols_list=no 6915 save_LDFLAGS=$LDFLAGS 6916 echo "_main" > conftest.sym 6917 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6919 /* end confdefs.h. */ 6920 6921 int 6922 main () 6923 { 6924 6925 ; 6926 return 0; 6927 } 6928 _ACEOF 6929 if ac_fn_c_try_link "$LINENO"; then : 6930 lt_cv_ld_exported_symbols_list=yes 6931 else 6932 lt_cv_ld_exported_symbols_list=no 6933 fi 6934 rm -f core conftest.err conftest.$ac_objext \ 6935 conftest$ac_exeext conftest.$ac_ext 6936 LDFLAGS="$save_LDFLAGS" 6937 6938 fi 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6940 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6941 6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6943 $as_echo_n "checking for -force_load linker flag... " >&6; } 6944 if ${lt_cv_ld_force_load+:} false; then : 6945 $as_echo_n "(cached) " >&6 6946 else 6947 lt_cv_ld_force_load=no 6948 cat > conftest.c << _LT_EOF 6949 int forced_loaded() { return 2;} 6950 _LT_EOF 6951 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6952 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6953 echo "$AR cru libconftest.a conftest.o" >&5 6954 $AR cru libconftest.a conftest.o 2>&5 6955 echo "$RANLIB libconftest.a" >&5 6956 $RANLIB libconftest.a 2>&5 6957 cat > conftest.c << _LT_EOF 6958 int main() { return 0;} 6959 _LT_EOF 6960 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6961 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6962 _lt_result=$? 6963 if test -s conftest.err && $GREP force_load conftest.err; then 6964 cat conftest.err >&5 6965 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 6966 lt_cv_ld_force_load=yes 6967 else 6968 cat conftest.err >&5 6969 fi 6970 rm -f conftest.err libconftest.a conftest conftest.c 6971 rm -rf conftest.dSYM 6972 6973 fi 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6975 $as_echo "$lt_cv_ld_force_load" >&6; } 6976 case $host_os in 6977 rhapsody* | darwin1.[012]) 6978 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6979 darwin1.*) 6980 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6981 darwin*) # darwin 5.x on 6982 # if running on 10.5 or later, the deployment target defaults 6983 # to the OS version, if on x86, and 10.4, the deployment 6984 # target defaults to 10.4. Don't you love it? 6985 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6986 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6987 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6988 10.[012]*) 6989 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6990 10.*) 6991 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6992 esac 6993 ;; 6994 esac 6995 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6996 _lt_dar_single_mod='$single_module' 6997 fi 6998 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6999 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7000 else 7001 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7002 fi 7003 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7004 _lt_dsymutil='~$DSYMUTIL $lib || :' 7005 else 7006 _lt_dsymutil= 7007 fi 7008 ;; 7009 esac 7010 7011 ac_ext=c 7012 ac_cpp='$CPP $CPPFLAGS' 7013 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7014 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7015 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7017 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7018 # On Suns, sometimes $CPP names a directory. 7019 if test -n "$CPP" && test -d "$CPP"; then 7020 CPP= 7021 fi 7022 if test -z "$CPP"; then 7023 if ${ac_cv_prog_CPP+:} false; then : 7024 $as_echo_n "(cached) " >&6 7025 else 7026 # Double quotes because CPP needs to be expanded 7027 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7028 do 7029 ac_preproc_ok=false 7030 for ac_c_preproc_warn_flag in '' yes 7031 do 7032 # Use a header file that comes with gcc, so configuring glibc 7033 # with a fresh cross-compiler works. 7034 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7035 # <limits.h> exists even on freestanding compilers. 7036 # On the NeXT, cc -E runs the code through the compiler's parser, 7037 # not just through cpp. "Syntax error" is here to catch this case. 7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7039 /* end confdefs.h. */ 7040 #ifdef __STDC__ 7041 # include <limits.h> 7042 #else 7043 # include <assert.h> 7044 #endif 7045 Syntax error 7046 _ACEOF 7047 if ac_fn_c_try_cpp "$LINENO"; then : 7048 7049 else 7050 # Broken: fails on valid input. 7051 continue 7052 fi 7053 rm -f conftest.err conftest.i conftest.$ac_ext 7054 7055 # OK, works on sane cases. Now check whether nonexistent headers 7056 # can be detected and how. 7057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7058 /* end confdefs.h. */ 7059 #include <ac_nonexistent.h> 7060 _ACEOF 7061 if ac_fn_c_try_cpp "$LINENO"; then : 7062 # Broken: success on invalid input. 7063 continue 7064 else 7065 # Passes both tests. 7066 ac_preproc_ok=: 7067 break 7068 fi 7069 rm -f conftest.err conftest.i conftest.$ac_ext 7070 7071 done 7072 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7073 rm -f conftest.i conftest.err conftest.$ac_ext 7074 if $ac_preproc_ok; then : 7075 break 7076 fi 7077 7078 done 7079 ac_cv_prog_CPP=$CPP 7080 7081 fi 7082 CPP=$ac_cv_prog_CPP 7083 else 7084 ac_cv_prog_CPP=$CPP 7085 fi 7086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7087 $as_echo "$CPP" >&6; } 7088 ac_preproc_ok=false 7089 for ac_c_preproc_warn_flag in '' yes 7090 do 7091 # Use a header file that comes with gcc, so configuring glibc 7092 # with a fresh cross-compiler works. 7093 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7094 # <limits.h> exists even on freestanding compilers. 7095 # On the NeXT, cc -E runs the code through the compiler's parser, 7096 # not just through cpp. "Syntax error" is here to catch this case. 7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7098 /* end confdefs.h. */ 7099 #ifdef __STDC__ 7100 # include <limits.h> 7101 #else 7102 # include <assert.h> 7103 #endif 7104 Syntax error 7105 _ACEOF 7106 if ac_fn_c_try_cpp "$LINENO"; then : 7107 7108 else 7109 # Broken: fails on valid input. 7110 continue 7111 fi 7112 rm -f conftest.err conftest.i conftest.$ac_ext 7113 7114 # OK, works on sane cases. Now check whether nonexistent headers 7115 # can be detected and how. 7116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7117 /* end confdefs.h. */ 7118 #include <ac_nonexistent.h> 7119 _ACEOF 7120 if ac_fn_c_try_cpp "$LINENO"; then : 7121 # Broken: success on invalid input. 7122 continue 7123 else 7124 # Passes both tests. 7125 ac_preproc_ok=: 7126 break 7127 fi 7128 rm -f conftest.err conftest.i conftest.$ac_ext 7129 7130 done 7131 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7132 rm -f conftest.i conftest.err conftest.$ac_ext 7133 if $ac_preproc_ok; then : 7134 7135 else 7136 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7138 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7139 See \`config.log' for more details" "$LINENO" 5; } 7140 fi 7141 7142 ac_ext=c 7143 ac_cpp='$CPP $CPPFLAGS' 7144 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7145 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7146 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7147 7148 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7150 $as_echo_n "checking for ANSI C header files... " >&6; } 7151 if ${ac_cv_header_stdc+:} false; then : 7152 $as_echo_n "(cached) " >&6 7153 else 7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7155 /* end confdefs.h. */ 7156 #include <stdlib.h> 7157 #include <stdarg.h> 7158 #include <string.h> 7159 #include <float.h> 7160 7161 int 7162 main () 7163 { 7164 7165 ; 7166 return 0; 7167 } 7168 _ACEOF 7169 if ac_fn_c_try_compile "$LINENO"; then : 7170 ac_cv_header_stdc=yes 7171 else 7172 ac_cv_header_stdc=no 7173 fi 7174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7175 7176 if test $ac_cv_header_stdc = yes; then 7177 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179 /* end confdefs.h. */ 7180 #include <string.h> 7181 7182 _ACEOF 7183 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7184 $EGREP "memchr" >/dev/null 2>&1; then : 7185 7186 else 7187 ac_cv_header_stdc=no 7188 fi 7189 rm -f conftest* 7190 7191 fi 7192 7193 if test $ac_cv_header_stdc = yes; then 7194 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7196 /* end confdefs.h. */ 7197 #include <stdlib.h> 7198 7199 _ACEOF 7200 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7201 $EGREP "free" >/dev/null 2>&1; then : 7202 7203 else 7204 ac_cv_header_stdc=no 7205 fi 7206 rm -f conftest* 7207 7208 fi 7209 7210 if test $ac_cv_header_stdc = yes; then 7211 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7212 if test "$cross_compiling" = yes; then : 7213 : 7214 else 7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7216 /* end confdefs.h. */ 7217 #include <ctype.h> 7218 #include <stdlib.h> 7219 #if ((' ' & 0x0FF) == 0x020) 7220 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7221 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7222 #else 7223 # define ISLOWER(c) \ 7224 (('a' <= (c) && (c) <= 'i') \ 7225 || ('j' <= (c) && (c) <= 'r') \ 7226 || ('s' <= (c) && (c) <= 'z')) 7227 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7228 #endif 7229 7230 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7231 int 7232 main () 7233 { 7234 int i; 7235 for (i = 0; i < 256; i++) 7236 if (XOR (islower (i), ISLOWER (i)) 7237 || toupper (i) != TOUPPER (i)) 7238 return 2; 7239 return 0; 7240 } 7241 _ACEOF 7242 if ac_fn_c_try_run "$LINENO"; then : 7243 7244 else 7245 ac_cv_header_stdc=no 7246 fi 7247 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7248 conftest.$ac_objext conftest.beam conftest.$ac_ext 7249 fi 7250 7251 fi 7252 fi 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7254 $as_echo "$ac_cv_header_stdc" >&6; } 7255 if test $ac_cv_header_stdc = yes; then 7256 7257 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7258 7259 fi 7260 7261 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7262 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7263 inttypes.h stdint.h unistd.h 7264 do : 7265 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7266 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7267 " 7268 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7269 cat >>confdefs.h <<_ACEOF 7270 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7271 _ACEOF 7272 7273 fi 7274 7275 done 7276 7277 7278 for ac_header in dlfcn.h 7279 do : 7280 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7281 " 7282 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7283 cat >>confdefs.h <<_ACEOF 7284 #define HAVE_DLFCN_H 1 7285 _ACEOF 7286 7287 fi 7288 7289 done 7290 7291 7292 7293 7294 7295 # Set options 7296 7297 7298 7299 enable_dlopen=no 7300 7301 7302 enable_win32_dll=no 7303 7304 7305 # Check whether --enable-shared was given. 7306 if test "${enable_shared+set}" = set; then : 7307 enableval=$enable_shared; p=${PACKAGE-default} 7308 case $enableval in 7309 yes) enable_shared=yes ;; 7310 no) enable_shared=no ;; 7311 *) 7312 enable_shared=no 7313 # Look at the argument we got. We use all the common list separators. 7314 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7315 for pkg in $enableval; do 7316 IFS="$lt_save_ifs" 7317 if test "X$pkg" = "X$p"; then 7318 enable_shared=yes 7319 fi 7320 done 7321 IFS="$lt_save_ifs" 7322 ;; 7323 esac 7324 else 7325 enable_shared=yes 7326 fi 7327 7328 7329 7330 7331 7332 7333 7334 7335 7336 # Check whether --enable-static was given. 7337 if test "${enable_static+set}" = set; then : 7338 enableval=$enable_static; p=${PACKAGE-default} 7339 case $enableval in 7340 yes) enable_static=yes ;; 7341 no) enable_static=no ;; 7342 *) 7343 enable_static=no 7344 # Look at the argument we got. We use all the common list separators. 7345 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7346 for pkg in $enableval; do 7347 IFS="$lt_save_ifs" 7348 if test "X$pkg" = "X$p"; then 7349 enable_static=yes 7350 fi 7351 done 7352 IFS="$lt_save_ifs" 7353 ;; 7354 esac 7355 else 7356 enable_static=yes 7357 fi 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 # Check whether --with-pic was given. 7369 if test "${with_pic+set}" = set; then : 7370 withval=$with_pic; lt_p=${PACKAGE-default} 7371 case $withval in 7372 yes|no) pic_mode=$withval ;; 7373 *) 7374 pic_mode=default 7375 # Look at the argument we got. We use all the common list separators. 7376 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7377 for lt_pkg in $withval; do 7378 IFS="$lt_save_ifs" 7379 if test "X$lt_pkg" = "X$lt_p"; then 7380 pic_mode=yes 7381 fi 7382 done 7383 IFS="$lt_save_ifs" 7384 ;; 7385 esac 7386 else 7387 pic_mode=default 7388 fi 7389 7390 7391 test -z "$pic_mode" && pic_mode=default 7392 7393 7394 7395 7396 7397 7398 7399 # Check whether --enable-fast-install was given. 7400 if test "${enable_fast_install+set}" = set; then : 7401 enableval=$enable_fast_install; p=${PACKAGE-default} 7402 case $enableval in 7403 yes) enable_fast_install=yes ;; 7404 no) enable_fast_install=no ;; 7405 *) 7406 enable_fast_install=no 7407 # Look at the argument we got. We use all the common list separators. 7408 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7409 for pkg in $enableval; do 7410 IFS="$lt_save_ifs" 7411 if test "X$pkg" = "X$p"; then 7412 enable_fast_install=yes 7413 fi 7414 done 7415 IFS="$lt_save_ifs" 7416 ;; 7417 esac 7418 else 7419 enable_fast_install=yes 7420 fi 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 # This can be used to rebuild libtool when needed 7433 LIBTOOL_DEPS="$ltmain" 7434 7435 # Always use our own libtool. 7436 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 test -z "$LN_S" && LN_S="ln -s" 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 if test -n "${ZSH_VERSION+set}" ; then 7483 setopt NO_GLOB_SUBST 7484 fi 7485 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7487 $as_echo_n "checking for objdir... " >&6; } 7488 if ${lt_cv_objdir+:} false; then : 7489 $as_echo_n "(cached) " >&6 7490 else 7491 rm -f .libs 2>/dev/null 7492 mkdir .libs 2>/dev/null 7493 if test -d .libs; then 7494 lt_cv_objdir=.libs 7495 else 7496 # MS-DOS does not allow filenames that begin with a dot. 7497 lt_cv_objdir=_libs 7498 fi 7499 rmdir .libs 2>/dev/null 7500 fi 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7502 $as_echo "$lt_cv_objdir" >&6; } 7503 objdir=$lt_cv_objdir 7504 7505 7506 7507 7508 7509 cat >>confdefs.h <<_ACEOF 7510 #define LT_OBJDIR "$lt_cv_objdir/" 7511 _ACEOF 7512 7513 7514 7515 7516 case $host_os in 7517 aix3*) 7518 # AIX sometimes has problems with the GCC collect2 program. For some 7519 # reason, if we set the COLLECT_NAMES environment variable, the problems 7520 # vanish in a puff of smoke. 7521 if test "X${COLLECT_NAMES+set}" != Xset; then 7522 COLLECT_NAMES= 7523 export COLLECT_NAMES 7524 fi 7525 ;; 7526 esac 7527 7528 # Global variables: 7529 ofile=libtool 7530 can_build_shared=yes 7531 7532 # All known linkers require a `.a' archive for static linking (except MSVC, 7533 # which needs '.lib'). 7534 libext=a 7535 7536 with_gnu_ld="$lt_cv_prog_gnu_ld" 7537 7538 old_CC="$CC" 7539 old_CFLAGS="$CFLAGS" 7540 7541 # Set sane defaults for various variables 7542 test -z "$CC" && CC=cc 7543 test -z "$LTCC" && LTCC=$CC 7544 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7545 test -z "$LD" && LD=ld 7546 test -z "$ac_objext" && ac_objext=o 7547 7548 for cc_temp in $compiler""; do 7549 case $cc_temp in 7550 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7551 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7552 \-*) ;; 7553 *) break;; 7554 esac 7555 done 7556 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7557 7558 7559 # Only perform the check for file, if the check method requires it 7560 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7561 case $deplibs_check_method in 7562 file_magic*) 7563 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7565 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7566 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7567 $as_echo_n "(cached) " >&6 7568 else 7569 case $MAGIC_CMD in 7570 [\\/*] | ?:[\\/]*) 7571 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7572 ;; 7573 *) 7574 lt_save_MAGIC_CMD="$MAGIC_CMD" 7575 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7576 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7577 for ac_dir in $ac_dummy; do 7578 IFS="$lt_save_ifs" 7579 test -z "$ac_dir" && ac_dir=. 7580 if test -f $ac_dir/${ac_tool_prefix}file; then 7581 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7582 if test -n "$file_magic_test_file"; then 7583 case $deplibs_check_method in 7584 "file_magic "*) 7585 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7586 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7587 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7588 $EGREP "$file_magic_regex" > /dev/null; then 7589 : 7590 else 7591 cat <<_LT_EOF 1>&2 7592 7593 *** Warning: the command libtool uses to detect shared libraries, 7594 *** $file_magic_cmd, produces output that libtool cannot recognize. 7595 *** The result is that libtool may fail to recognize shared libraries 7596 *** as such. This will affect the creation of libtool libraries that 7597 *** depend on shared libraries, but programs linked with such libtool 7598 *** libraries will work regardless of this problem. Nevertheless, you 7599 *** may want to report the problem to your system manager and/or to 7600 *** bug-libtool@gnu.org 7601 7602 _LT_EOF 7603 fi ;; 7604 esac 7605 fi 7606 break 7607 fi 7608 done 7609 IFS="$lt_save_ifs" 7610 MAGIC_CMD="$lt_save_MAGIC_CMD" 7611 ;; 7612 esac 7613 fi 7614 7615 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7616 if test -n "$MAGIC_CMD"; then 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7618 $as_echo "$MAGIC_CMD" >&6; } 7619 else 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7621 $as_echo "no" >&6; } 7622 fi 7623 7624 7625 7626 7627 7628 if test -z "$lt_cv_path_MAGIC_CMD"; then 7629 if test -n "$ac_tool_prefix"; then 7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7631 $as_echo_n "checking for file... " >&6; } 7632 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7633 $as_echo_n "(cached) " >&6 7634 else 7635 case $MAGIC_CMD in 7636 [\\/*] | ?:[\\/]*) 7637 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7638 ;; 7639 *) 7640 lt_save_MAGIC_CMD="$MAGIC_CMD" 7641 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7642 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7643 for ac_dir in $ac_dummy; do 7644 IFS="$lt_save_ifs" 7645 test -z "$ac_dir" && ac_dir=. 7646 if test -f $ac_dir/file; then 7647 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7648 if test -n "$file_magic_test_file"; then 7649 case $deplibs_check_method in 7650 "file_magic "*) 7651 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7652 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7653 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7654 $EGREP "$file_magic_regex" > /dev/null; then 7655 : 7656 else 7657 cat <<_LT_EOF 1>&2 7658 7659 *** Warning: the command libtool uses to detect shared libraries, 7660 *** $file_magic_cmd, produces output that libtool cannot recognize. 7661 *** The result is that libtool may fail to recognize shared libraries 7662 *** as such. This will affect the creation of libtool libraries that 7663 *** depend on shared libraries, but programs linked with such libtool 7664 *** libraries will work regardless of this problem. Nevertheless, you 7665 *** may want to report the problem to your system manager and/or to 7666 *** bug-libtool@gnu.org 7667 7668 _LT_EOF 7669 fi ;; 7670 esac 7671 fi 7672 break 7673 fi 7674 done 7675 IFS="$lt_save_ifs" 7676 MAGIC_CMD="$lt_save_MAGIC_CMD" 7677 ;; 7678 esac 7679 fi 7680 7681 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7682 if test -n "$MAGIC_CMD"; then 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7684 $as_echo "$MAGIC_CMD" >&6; } 7685 else 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7687 $as_echo "no" >&6; } 7688 fi 7689 7690 7691 else 7692 MAGIC_CMD=: 7693 fi 7694 fi 7695 7696 fi 7697 ;; 7698 esac 7699 7700 # Use C for the default configuration in the libtool script 7701 7702 lt_save_CC="$CC" 7703 ac_ext=c 7704 ac_cpp='$CPP $CPPFLAGS' 7705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7707 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7708 7709 7710 # Source file extension for C test sources. 7711 ac_ext=c 7712 7713 # Object file extension for compiled C test sources. 7714 objext=o 7715 objext=$objext 7716 7717 # Code to be used in simple compile tests 7718 lt_simple_compile_test_code="int some_variable = 0;" 7719 7720 # Code to be used in simple link tests 7721 lt_simple_link_test_code='int main(){return(0);}' 7722 7723 7724 7725 7726 7727 7728 7729 # If no C compiler was specified, use CC. 7730 LTCC=${LTCC-"$CC"} 7731 7732 # If no C compiler flags were specified, use CFLAGS. 7733 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7734 7735 # Allow CC to be a program name with arguments. 7736 compiler=$CC 7737 7738 # Save the default compiler, since it gets overwritten when the other 7739 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7740 compiler_DEFAULT=$CC 7741 7742 # save warnings/boilerplate of simple test code 7743 ac_outfile=conftest.$ac_objext 7744 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7745 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7746 _lt_compiler_boilerplate=`cat conftest.err` 7747 $RM conftest* 7748 7749 ac_outfile=conftest.$ac_objext 7750 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7751 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7752 _lt_linker_boilerplate=`cat conftest.err` 7753 $RM -r conftest* 7754 7755 7756 if test -n "$compiler"; then 7757 7758 lt_prog_compiler_no_builtin_flag= 7759 7760 if test "$GCC" = yes; then 7761 case $cc_basename in 7762 nvcc*) 7763 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7764 *) 7765 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7766 esac 7767 7768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7769 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7770 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7771 $as_echo_n "(cached) " >&6 7772 else 7773 lt_cv_prog_compiler_rtti_exceptions=no 7774 ac_outfile=conftest.$ac_objext 7775 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7776 lt_compiler_flag="-fno-rtti -fno-exceptions" 7777 # Insert the option either (1) after the last *FLAGS variable, or 7778 # (2) before a word containing "conftest.", or (3) at the end. 7779 # Note that $ac_compile itself does not contain backslashes and begins 7780 # with a dollar sign (not a hyphen), so the echo should work correctly. 7781 # The option is referenced via a variable to avoid confusing sed. 7782 lt_compile=`echo "$ac_compile" | $SED \ 7783 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7784 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7785 -e 's:$: $lt_compiler_flag:'` 7786 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7787 (eval "$lt_compile" 2>conftest.err) 7788 ac_status=$? 7789 cat conftest.err >&5 7790 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7791 if (exit $ac_status) && test -s "$ac_outfile"; then 7792 # The compiler can only warn and ignore the option if not recognized 7793 # So say no if there are warnings other than the usual output. 7794 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7795 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7796 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7797 lt_cv_prog_compiler_rtti_exceptions=yes 7798 fi 7799 fi 7800 $RM conftest* 7801 7802 fi 7803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7804 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7805 7806 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7807 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7808 else 7809 : 7810 fi 7811 7812 fi 7813 7814 7815 7816 7817 7818 7819 lt_prog_compiler_wl= 7820 lt_prog_compiler_pic= 7821 lt_prog_compiler_static= 7822 7823 7824 if test "$GCC" = yes; then 7825 lt_prog_compiler_wl='-Wl,' 7826 lt_prog_compiler_static='-static' 7827 7828 case $host_os in 7829 aix*) 7830 # All AIX code is PIC. 7831 if test "$host_cpu" = ia64; then 7832 # AIX 5 now supports IA64 processor 7833 lt_prog_compiler_static='-Bstatic' 7834 fi 7835 ;; 7836 7837 amigaos*) 7838 case $host_cpu in 7839 powerpc) 7840 # see comment about AmigaOS4 .so support 7841 lt_prog_compiler_pic='-fPIC' 7842 ;; 7843 m68k) 7844 # FIXME: we need at least 68020 code to build shared libraries, but 7845 # adding the `-m68020' flag to GCC prevents building anything better, 7846 # like `-m68040'. 7847 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7848 ;; 7849 esac 7850 ;; 7851 7852 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7853 # PIC is the default for these OSes. 7854 ;; 7855 7856 mingw* | cygwin* | pw32* | os2* | cegcc*) 7857 # This hack is so that the source file can tell whether it is being 7858 # built for inclusion in a dll (and should export symbols for example). 7859 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7860 # (--disable-auto-import) libraries 7861 lt_prog_compiler_pic='-DDLL_EXPORT' 7862 ;; 7863 7864 darwin* | rhapsody*) 7865 # PIC is the default on this platform 7866 # Common symbols not allowed in MH_DYLIB files 7867 lt_prog_compiler_pic='-fno-common' 7868 ;; 7869 7870 haiku*) 7871 # PIC is the default for Haiku. 7872 # The "-static" flag exists, but is broken. 7873 lt_prog_compiler_static= 7874 ;; 7875 7876 hpux*) 7877 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7878 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7879 # sets the default TLS model and affects inlining. 7880 case $host_cpu in 7881 hppa*64*) 7882 # +Z the default 7883 ;; 7884 *) 7885 lt_prog_compiler_pic='-fPIC' 7886 ;; 7887 esac 7888 ;; 7889 7890 interix[3-9]*) 7891 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7892 # Instead, we relocate shared libraries at runtime. 7893 ;; 7894 7895 msdosdjgpp*) 7896 # Just because we use GCC doesn't mean we suddenly get shared libraries 7897 # on systems that don't support them. 7898 lt_prog_compiler_can_build_shared=no 7899 enable_shared=no 7900 ;; 7901 7902 *nto* | *qnx*) 7903 # QNX uses GNU C++, but need to define -shared option too, otherwise 7904 # it will coredump. 7905 lt_prog_compiler_pic='-fPIC -shared' 7906 ;; 7907 7908 sysv4*MP*) 7909 if test -d /usr/nec; then 7910 lt_prog_compiler_pic=-Kconform_pic 7911 fi 7912 ;; 7913 7914 *) 7915 lt_prog_compiler_pic='-fPIC' 7916 ;; 7917 esac 7918 7919 case $cc_basename in 7920 nvcc*) # Cuda Compiler Driver 2.2 7921 lt_prog_compiler_wl='-Xlinker ' 7922 if test -n "$lt_prog_compiler_pic"; then 7923 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7924 fi 7925 ;; 7926 esac 7927 else 7928 # PORTME Check for flag to pass linker flags through the system compiler. 7929 case $host_os in 7930 aix*) 7931 lt_prog_compiler_wl='-Wl,' 7932 if test "$host_cpu" = ia64; then 7933 # AIX 5 now supports IA64 processor 7934 lt_prog_compiler_static='-Bstatic' 7935 else 7936 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7937 fi 7938 ;; 7939 7940 mingw* | cygwin* | pw32* | os2* | cegcc*) 7941 # This hack is so that the source file can tell whether it is being 7942 # built for inclusion in a dll (and should export symbols for example). 7943 lt_prog_compiler_pic='-DDLL_EXPORT' 7944 ;; 7945 7946 hpux9* | hpux10* | hpux11*) 7947 lt_prog_compiler_wl='-Wl,' 7948 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7949 # not for PA HP-UX. 7950 case $host_cpu in 7951 hppa*64*|ia64*) 7952 # +Z the default 7953 ;; 7954 *) 7955 lt_prog_compiler_pic='+Z' 7956 ;; 7957 esac 7958 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7959 lt_prog_compiler_static='${wl}-a ${wl}archive' 7960 ;; 7961 7962 irix5* | irix6* | nonstopux*) 7963 lt_prog_compiler_wl='-Wl,' 7964 # PIC (with -KPIC) is the default. 7965 lt_prog_compiler_static='-non_shared' 7966 ;; 7967 7968 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7969 case $cc_basename in 7970 # old Intel for x86_64 which still supported -KPIC. 7971 ecc*) 7972 lt_prog_compiler_wl='-Wl,' 7973 lt_prog_compiler_pic='-KPIC' 7974 lt_prog_compiler_static='-static' 7975 ;; 7976 # icc used to be incompatible with GCC. 7977 # ICC 10 doesn't accept -KPIC any more. 7978 icc* | ifort*) 7979 lt_prog_compiler_wl='-Wl,' 7980 lt_prog_compiler_pic='-fPIC' 7981 lt_prog_compiler_static='-static' 7982 ;; 7983 # Lahey Fortran 8.1. 7984 lf95*) 7985 lt_prog_compiler_wl='-Wl,' 7986 lt_prog_compiler_pic='--shared' 7987 lt_prog_compiler_static='--static' 7988 ;; 7989 nagfor*) 7990 # NAG Fortran compiler 7991 lt_prog_compiler_wl='-Wl,-Wl,,' 7992 lt_prog_compiler_pic='-PIC' 7993 lt_prog_compiler_static='-Bstatic' 7994 ;; 7995 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7996 # Portland Group compilers (*not* the Pentium gcc compiler, 7997 # which looks to be a dead project) 7998 lt_prog_compiler_wl='-Wl,' 7999 lt_prog_compiler_pic='-fpic' 8000 lt_prog_compiler_static='-Bstatic' 8001 ;; 8002 ccc*) 8003 lt_prog_compiler_wl='-Wl,' 8004 # All Alpha code is PIC. 8005 lt_prog_compiler_static='-non_shared' 8006 ;; 8007 xl* | bgxl* | bgf* | mpixl*) 8008 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8009 lt_prog_compiler_wl='-Wl,' 8010 lt_prog_compiler_pic='-qpic' 8011 lt_prog_compiler_static='-qstaticlink' 8012 ;; 8013 *) 8014 case `$CC -V 2>&1 | sed 5q` in 8015 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8016 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8017 lt_prog_compiler_pic='-KPIC' 8018 lt_prog_compiler_static='-Bstatic' 8019 lt_prog_compiler_wl='' 8020 ;; 8021 *Sun\ F* | *Sun*Fortran*) 8022 lt_prog_compiler_pic='-KPIC' 8023 lt_prog_compiler_static='-Bstatic' 8024 lt_prog_compiler_wl='-Qoption ld ' 8025 ;; 8026 *Sun\ C*) 8027 # Sun C 5.9 8028 lt_prog_compiler_pic='-KPIC' 8029 lt_prog_compiler_static='-Bstatic' 8030 lt_prog_compiler_wl='-Wl,' 8031 ;; 8032 *Intel*\ [CF]*Compiler*) 8033 lt_prog_compiler_wl='-Wl,' 8034 lt_prog_compiler_pic='-fPIC' 8035 lt_prog_compiler_static='-static' 8036 ;; 8037 *Portland\ Group*) 8038 lt_prog_compiler_wl='-Wl,' 8039 lt_prog_compiler_pic='-fpic' 8040 lt_prog_compiler_static='-Bstatic' 8041 ;; 8042 esac 8043 ;; 8044 esac 8045 ;; 8046 8047 newsos6) 8048 lt_prog_compiler_pic='-KPIC' 8049 lt_prog_compiler_static='-Bstatic' 8050 ;; 8051 8052 *nto* | *qnx*) 8053 # QNX uses GNU C++, but need to define -shared option too, otherwise 8054 # it will coredump. 8055 lt_prog_compiler_pic='-fPIC -shared' 8056 ;; 8057 8058 osf3* | osf4* | osf5*) 8059 lt_prog_compiler_wl='-Wl,' 8060 # All OSF/1 code is PIC. 8061 lt_prog_compiler_static='-non_shared' 8062 ;; 8063 8064 rdos*) 8065 lt_prog_compiler_static='-non_shared' 8066 ;; 8067 8068 solaris*) 8069 lt_prog_compiler_pic='-KPIC' 8070 lt_prog_compiler_static='-Bstatic' 8071 case $cc_basename in 8072 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8073 lt_prog_compiler_wl='-Qoption ld ';; 8074 *) 8075 lt_prog_compiler_wl='-Wl,';; 8076 esac 8077 ;; 8078 8079 sunos4*) 8080 lt_prog_compiler_wl='-Qoption ld ' 8081 lt_prog_compiler_pic='-PIC' 8082 lt_prog_compiler_static='-Bstatic' 8083 ;; 8084 8085 sysv4 | sysv4.2uw2* | sysv4.3*) 8086 lt_prog_compiler_wl='-Wl,' 8087 lt_prog_compiler_pic='-KPIC' 8088 lt_prog_compiler_static='-Bstatic' 8089 ;; 8090 8091 sysv4*MP*) 8092 if test -d /usr/nec ;then 8093 lt_prog_compiler_pic='-Kconform_pic' 8094 lt_prog_compiler_static='-Bstatic' 8095 fi 8096 ;; 8097 8098 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8099 lt_prog_compiler_wl='-Wl,' 8100 lt_prog_compiler_pic='-KPIC' 8101 lt_prog_compiler_static='-Bstatic' 8102 ;; 8103 8104 unicos*) 8105 lt_prog_compiler_wl='-Wl,' 8106 lt_prog_compiler_can_build_shared=no 8107 ;; 8108 8109 uts4*) 8110 lt_prog_compiler_pic='-pic' 8111 lt_prog_compiler_static='-Bstatic' 8112 ;; 8113 8114 *) 8115 lt_prog_compiler_can_build_shared=no 8116 ;; 8117 esac 8118 fi 8119 8120 case $host_os in 8121 # For platforms which do not support PIC, -DPIC is meaningless: 8122 *djgpp*) 8123 lt_prog_compiler_pic= 8124 ;; 8125 *) 8126 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8127 ;; 8128 esac 8129 8130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8131 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8132 if ${lt_cv_prog_compiler_pic+:} false; then : 8133 $as_echo_n "(cached) " >&6 8134 else 8135 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8136 fi 8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8138 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8139 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8140 8141 # 8142 # Check to make sure the PIC flag actually works. 8143 # 8144 if test -n "$lt_prog_compiler_pic"; then 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8146 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8147 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8148 $as_echo_n "(cached) " >&6 8149 else 8150 lt_cv_prog_compiler_pic_works=no 8151 ac_outfile=conftest.$ac_objext 8152 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8153 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8154 # Insert the option either (1) after the last *FLAGS variable, or 8155 # (2) before a word containing "conftest.", or (3) at the end. 8156 # Note that $ac_compile itself does not contain backslashes and begins 8157 # with a dollar sign (not a hyphen), so the echo should work correctly. 8158 # The option is referenced via a variable to avoid confusing sed. 8159 lt_compile=`echo "$ac_compile" | $SED \ 8160 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8161 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8162 -e 's:$: $lt_compiler_flag:'` 8163 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8164 (eval "$lt_compile" 2>conftest.err) 8165 ac_status=$? 8166 cat conftest.err >&5 8167 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8168 if (exit $ac_status) && test -s "$ac_outfile"; then 8169 # The compiler can only warn and ignore the option if not recognized 8170 # So say no if there are warnings other than the usual output. 8171 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8172 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8173 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8174 lt_cv_prog_compiler_pic_works=yes 8175 fi 8176 fi 8177 $RM conftest* 8178 8179 fi 8180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8181 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8182 8183 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8184 case $lt_prog_compiler_pic in 8185 "" | " "*) ;; 8186 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8187 esac 8188 else 8189 lt_prog_compiler_pic= 8190 lt_prog_compiler_can_build_shared=no 8191 fi 8192 8193 fi 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 # 8206 # Check to make sure the static flag actually works. 8207 # 8208 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8210 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8211 if ${lt_cv_prog_compiler_static_works+:} false; then : 8212 $as_echo_n "(cached) " >&6 8213 else 8214 lt_cv_prog_compiler_static_works=no 8215 save_LDFLAGS="$LDFLAGS" 8216 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8217 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8218 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8219 # The linker can only warn and ignore the option if not recognized 8220 # So say no if there are warnings 8221 if test -s conftest.err; then 8222 # Append any errors to the config.log. 8223 cat conftest.err 1>&5 8224 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8225 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8226 if diff conftest.exp conftest.er2 >/dev/null; then 8227 lt_cv_prog_compiler_static_works=yes 8228 fi 8229 else 8230 lt_cv_prog_compiler_static_works=yes 8231 fi 8232 fi 8233 $RM -r conftest* 8234 LDFLAGS="$save_LDFLAGS" 8235 8236 fi 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8238 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8239 8240 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8241 : 8242 else 8243 lt_prog_compiler_static= 8244 fi 8245 8246 8247 8248 8249 8250 8251 8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8253 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8254 if ${lt_cv_prog_compiler_c_o+:} false; then : 8255 $as_echo_n "(cached) " >&6 8256 else 8257 lt_cv_prog_compiler_c_o=no 8258 $RM -r conftest 2>/dev/null 8259 mkdir conftest 8260 cd conftest 8261 mkdir out 8262 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8263 8264 lt_compiler_flag="-o out/conftest2.$ac_objext" 8265 # Insert the option either (1) after the last *FLAGS variable, or 8266 # (2) before a word containing "conftest.", or (3) at the end. 8267 # Note that $ac_compile itself does not contain backslashes and begins 8268 # with a dollar sign (not a hyphen), so the echo should work correctly. 8269 lt_compile=`echo "$ac_compile" | $SED \ 8270 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8271 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8272 -e 's:$: $lt_compiler_flag:'` 8273 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8274 (eval "$lt_compile" 2>out/conftest.err) 8275 ac_status=$? 8276 cat out/conftest.err >&5 8277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8278 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8279 then 8280 # The compiler can only warn and ignore the option if not recognized 8281 # So say no if there are warnings 8282 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8283 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8284 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8285 lt_cv_prog_compiler_c_o=yes 8286 fi 8287 fi 8288 chmod u+w . 2>&5 8289 $RM conftest* 8290 # SGI C++ compiler will create directory out/ii_files/ for 8291 # template instantiation 8292 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8293 $RM out/* && rmdir out 8294 cd .. 8295 $RM -r conftest 8296 $RM conftest* 8297 8298 fi 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8300 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8301 8302 8303 8304 8305 8306 8307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8308 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8309 if ${lt_cv_prog_compiler_c_o+:} false; then : 8310 $as_echo_n "(cached) " >&6 8311 else 8312 lt_cv_prog_compiler_c_o=no 8313 $RM -r conftest 2>/dev/null 8314 mkdir conftest 8315 cd conftest 8316 mkdir out 8317 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8318 8319 lt_compiler_flag="-o out/conftest2.$ac_objext" 8320 # Insert the option either (1) after the last *FLAGS variable, or 8321 # (2) before a word containing "conftest.", or (3) at the end. 8322 # Note that $ac_compile itself does not contain backslashes and begins 8323 # with a dollar sign (not a hyphen), so the echo should work correctly. 8324 lt_compile=`echo "$ac_compile" | $SED \ 8325 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8326 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8327 -e 's:$: $lt_compiler_flag:'` 8328 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8329 (eval "$lt_compile" 2>out/conftest.err) 8330 ac_status=$? 8331 cat out/conftest.err >&5 8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8333 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8334 then 8335 # The compiler can only warn and ignore the option if not recognized 8336 # So say no if there are warnings 8337 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8338 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8339 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8340 lt_cv_prog_compiler_c_o=yes 8341 fi 8342 fi 8343 chmod u+w . 2>&5 8344 $RM conftest* 8345 # SGI C++ compiler will create directory out/ii_files/ for 8346 # template instantiation 8347 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8348 $RM out/* && rmdir out 8349 cd .. 8350 $RM -r conftest 8351 $RM conftest* 8352 8353 fi 8354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8355 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8356 8357 8358 8359 8360 hard_links="nottested" 8361 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8362 # do not overwrite the value of need_locks provided by the user 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8364 $as_echo_n "checking if we can lock with hard links... " >&6; } 8365 hard_links=yes 8366 $RM conftest* 8367 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8368 touch conftest.a 8369 ln conftest.a conftest.b 2>&5 || hard_links=no 8370 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8372 $as_echo "$hard_links" >&6; } 8373 if test "$hard_links" = no; then 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8375 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8376 need_locks=warn 8377 fi 8378 else 8379 need_locks=no 8380 fi 8381 8382 8383 8384 8385 8386 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8388 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8389 8390 runpath_var= 8391 allow_undefined_flag= 8392 always_export_symbols=no 8393 archive_cmds= 8394 archive_expsym_cmds= 8395 compiler_needs_object=no 8396 enable_shared_with_static_runtimes=no 8397 export_dynamic_flag_spec= 8398 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8399 hardcode_automatic=no 8400 hardcode_direct=no 8401 hardcode_direct_absolute=no 8402 hardcode_libdir_flag_spec= 8403 hardcode_libdir_separator= 8404 hardcode_minus_L=no 8405 hardcode_shlibpath_var=unsupported 8406 inherit_rpath=no 8407 link_all_deplibs=unknown 8408 module_cmds= 8409 module_expsym_cmds= 8410 old_archive_from_new_cmds= 8411 old_archive_from_expsyms_cmds= 8412 thread_safe_flag_spec= 8413 whole_archive_flag_spec= 8414 # include_expsyms should be a list of space-separated symbols to be *always* 8415 # included in the symbol list 8416 include_expsyms= 8417 # exclude_expsyms can be an extended regexp of symbols to exclude 8418 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8419 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8420 # as well as any symbol that contains `d'. 8421 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8422 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8423 # platforms (ab)use it in PIC code, but their linkers get confused if 8424 # the symbol is explicitly referenced. Since portable code cannot 8425 # rely on this symbol name, it's probably fine to never include it in 8426 # preloaded symbol tables. 8427 # Exclude shared library initialization/finalization symbols. 8428 extract_expsyms_cmds= 8429 8430 case $host_os in 8431 cygwin* | mingw* | pw32* | cegcc*) 8432 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8433 # When not using gcc, we currently assume that we are using 8434 # Microsoft Visual C++. 8435 if test "$GCC" != yes; then 8436 with_gnu_ld=no 8437 fi 8438 ;; 8439 interix*) 8440 # we just hope/assume this is gcc and not c89 (= MSVC++) 8441 with_gnu_ld=yes 8442 ;; 8443 openbsd*) 8444 with_gnu_ld=no 8445 ;; 8446 esac 8447 8448 ld_shlibs=yes 8449 8450 # On some targets, GNU ld is compatible enough with the native linker 8451 # that we're better off using the native interface for both. 8452 lt_use_gnu_ld_interface=no 8453 if test "$with_gnu_ld" = yes; then 8454 case $host_os in 8455 aix*) 8456 # The AIX port of GNU ld has always aspired to compatibility 8457 # with the native linker. However, as the warning in the GNU ld 8458 # block says, versions before 2.19.5* couldn't really create working 8459 # shared libraries, regardless of the interface used. 8460 case `$LD -v 2>&1` in 8461 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8462 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8463 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8464 *) 8465 lt_use_gnu_ld_interface=yes 8466 ;; 8467 esac 8468 ;; 8469 *) 8470 lt_use_gnu_ld_interface=yes 8471 ;; 8472 esac 8473 fi 8474 8475 if test "$lt_use_gnu_ld_interface" = yes; then 8476 # If archive_cmds runs LD, not CC, wlarc should be empty 8477 wlarc='${wl}' 8478 8479 # Set some defaults for GNU ld with shared library support. These 8480 # are reset later if shared libraries are not supported. Putting them 8481 # here allows them to be overridden if necessary. 8482 runpath_var=LD_RUN_PATH 8483 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8484 export_dynamic_flag_spec='${wl}--export-dynamic' 8485 # ancient GNU ld didn't support --whole-archive et. al. 8486 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8487 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8488 else 8489 whole_archive_flag_spec= 8490 fi 8491 supports_anon_versioning=no 8492 case `$LD -v 2>&1` in 8493 *GNU\ gold*) supports_anon_versioning=yes ;; 8494 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8495 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8496 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8497 *\ 2.11.*) ;; # other 2.11 versions 8498 *) supports_anon_versioning=yes ;; 8499 esac 8500 8501 # See if GNU ld supports shared libraries. 8502 case $host_os in 8503 aix[3-9]*) 8504 # On AIX/PPC, the GNU linker is very broken 8505 if test "$host_cpu" != ia64; then 8506 ld_shlibs=no 8507 cat <<_LT_EOF 1>&2 8508 8509 *** Warning: the GNU linker, at least up to release 2.19, is reported 8510 *** to be unable to reliably create shared libraries on AIX. 8511 *** Therefore, libtool is disabling shared libraries support. If you 8512 *** really care for shared libraries, you may want to install binutils 8513 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8514 *** You will then need to restart the configuration process. 8515 8516 _LT_EOF 8517 fi 8518 ;; 8519 8520 amigaos*) 8521 case $host_cpu in 8522 powerpc) 8523 # see comment about AmigaOS4 .so support 8524 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8525 archive_expsym_cmds='' 8526 ;; 8527 m68k) 8528 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8529 hardcode_libdir_flag_spec='-L$libdir' 8530 hardcode_minus_L=yes 8531 ;; 8532 esac 8533 ;; 8534 8535 beos*) 8536 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8537 allow_undefined_flag=unsupported 8538 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8539 # support --undefined. This deserves some investigation. FIXME 8540 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8541 else 8542 ld_shlibs=no 8543 fi 8544 ;; 8545 8546 cygwin* | mingw* | pw32* | cegcc*) 8547 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8548 # as there is no search path for DLLs. 8549 hardcode_libdir_flag_spec='-L$libdir' 8550 export_dynamic_flag_spec='${wl}--export-all-symbols' 8551 allow_undefined_flag=unsupported 8552 always_export_symbols=no 8553 enable_shared_with_static_runtimes=yes 8554 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8555 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8556 8557 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8558 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8559 # If the export-symbols file already is a .def file (1st line 8560 # is EXPORTS), use it as is; otherwise, prepend... 8561 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8562 cp $export_symbols $output_objdir/$soname.def; 8563 else 8564 echo EXPORTS > $output_objdir/$soname.def; 8565 cat $export_symbols >> $output_objdir/$soname.def; 8566 fi~ 8567 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8568 else 8569 ld_shlibs=no 8570 fi 8571 ;; 8572 8573 haiku*) 8574 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8575 link_all_deplibs=yes 8576 ;; 8577 8578 interix[3-9]*) 8579 hardcode_direct=no 8580 hardcode_shlibpath_var=no 8581 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8582 export_dynamic_flag_spec='${wl}-E' 8583 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8584 # Instead, shared libraries are loaded at an image base (0x10000000 by 8585 # default) and relocated if they conflict, which is a slow very memory 8586 # consuming and fragmenting process. To avoid this, we pick a random, 8587 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8588 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8589 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8590 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8591 ;; 8592 8593 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8594 tmp_diet=no 8595 if test "$host_os" = linux-dietlibc; then 8596 case $cc_basename in 8597 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8598 esac 8599 fi 8600 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8601 && test "$tmp_diet" = no 8602 then 8603 tmp_addflag=' $pic_flag' 8604 tmp_sharedflag='-shared' 8605 case $cc_basename,$host_cpu in 8606 pgcc*) # Portland Group C compiler 8607 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' 8608 tmp_addflag=' $pic_flag' 8609 ;; 8610 pgf77* | pgf90* | pgf95* | pgfortran*) 8611 # Portland Group f77 and f90 compilers 8612 whole_archive_flag_spec='${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' 8613 tmp_addflag=' $pic_flag -Mnomain' ;; 8614 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8615 tmp_addflag=' -i_dynamic' ;; 8616 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8617 tmp_addflag=' -i_dynamic -nofor_main' ;; 8618 ifc* | ifort*) # Intel Fortran compiler 8619 tmp_addflag=' -nofor_main' ;; 8620 lf95*) # Lahey Fortran 8.1 8621 whole_archive_flag_spec= 8622 tmp_sharedflag='--shared' ;; 8623 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8624 tmp_sharedflag='-qmkshrobj' 8625 tmp_addflag= ;; 8626 nvcc*) # Cuda Compiler Driver 2.2 8627 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8628 compiler_needs_object=yes 8629 ;; 8630 esac 8631 case `$CC -V 2>&1 | sed 5q` in 8632 *Sun\ C*) # Sun C 5.9 8633 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\"` ${wl}--no-whole-archive' 8634 compiler_needs_object=yes 8635 tmp_sharedflag='-G' ;; 8636 *Sun\ F*) # Sun Fortran 8.3 8637 tmp_sharedflag='-G' ;; 8638 esac 8639 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8640 8641 if test "x$supports_anon_versioning" = xyes; then 8642 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8643 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8644 echo "local: *; };" >> $output_objdir/$libname.ver~ 8645 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8646 fi 8647 8648 case $cc_basename in 8649 xlf* | bgf* | bgxlf* | mpixlf*) 8650 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8651 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8652 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8653 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8654 if test "x$supports_anon_versioning" = xyes; then 8655 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8656 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8657 echo "local: *; };" >> $output_objdir/$libname.ver~ 8658 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8659 fi 8660 ;; 8661 esac 8662 else 8663 ld_shlibs=no 8664 fi 8665 ;; 8666 8667 netbsd*) 8668 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8669 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8670 wlarc= 8671 else 8672 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8673 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8674 fi 8675 ;; 8676 8677 solaris*) 8678 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8679 ld_shlibs=no 8680 cat <<_LT_EOF 1>&2 8681 8682 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8683 *** create shared libraries on Solaris systems. Therefore, libtool 8684 *** is disabling shared libraries support. We urge you to upgrade GNU 8685 *** binutils to release 2.9.1 or newer. Another option is to modify 8686 *** your PATH or compiler configuration so that the native linker is 8687 *** used, and then restart. 8688 8689 _LT_EOF 8690 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8691 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8692 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8693 else 8694 ld_shlibs=no 8695 fi 8696 ;; 8697 8698 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8699 case `$LD -v 2>&1` in 8700 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8701 ld_shlibs=no 8702 cat <<_LT_EOF 1>&2 8703 8704 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8705 *** reliably create shared libraries on SCO systems. Therefore, libtool 8706 *** is disabling shared libraries support. We urge you to upgrade GNU 8707 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8708 *** your PATH or compiler configuration so that the native linker is 8709 *** used, and then restart. 8710 8711 _LT_EOF 8712 ;; 8713 *) 8714 # For security reasons, it is highly recommended that you always 8715 # use absolute paths for naming shared libraries, and exclude the 8716 # DT_RUNPATH tag from executables and libraries. But doing so 8717 # requires that you compile everything twice, which is a pain. 8718 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8719 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8720 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8721 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8722 else 8723 ld_shlibs=no 8724 fi 8725 ;; 8726 esac 8727 ;; 8728 8729 sunos4*) 8730 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8731 wlarc= 8732 hardcode_direct=yes 8733 hardcode_shlibpath_var=no 8734 ;; 8735 8736 *) 8737 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8738 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8739 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8740 else 8741 ld_shlibs=no 8742 fi 8743 ;; 8744 esac 8745 8746 if test "$ld_shlibs" = no; then 8747 runpath_var= 8748 hardcode_libdir_flag_spec= 8749 export_dynamic_flag_spec= 8750 whole_archive_flag_spec= 8751 fi 8752 else 8753 # PORTME fill in a description of your system's linker (not GNU ld) 8754 case $host_os in 8755 aix3*) 8756 allow_undefined_flag=unsupported 8757 always_export_symbols=yes 8758 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8759 # Note: this linker hardcodes the directories in LIBPATH if there 8760 # are no directories specified by -L. 8761 hardcode_minus_L=yes 8762 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8763 # Neither direct hardcoding nor static linking is supported with a 8764 # broken collect2. 8765 hardcode_direct=unsupported 8766 fi 8767 ;; 8768 8769 aix[4-9]*) 8770 if test "$host_cpu" = ia64; then 8771 # On IA64, the linker does run time linking by default, so we don't 8772 # have to do anything special. 8773 aix_use_runtimelinking=no 8774 exp_sym_flag='-Bexport' 8775 no_entry_flag="" 8776 else 8777 # If we're using GNU nm, then we don't want the "-C" option. 8778 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8779 # Also, AIX nm treats weak defined symbols like other global 8780 # defined symbols, whereas GNU nm marks them as "W". 8781 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8782 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8783 else 8784 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8785 fi 8786 aix_use_runtimelinking=no 8787 8788 # Test if we are trying to use run time linking or normal 8789 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8790 # need to do runtime linking. 8791 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8792 for ld_flag in $LDFLAGS; do 8793 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8794 aix_use_runtimelinking=yes 8795 break 8796 fi 8797 done 8798 ;; 8799 esac 8800 8801 exp_sym_flag='-bexport' 8802 no_entry_flag='-bnoentry' 8803 fi 8804 8805 # When large executables or shared objects are built, AIX ld can 8806 # have problems creating the table of contents. If linking a library 8807 # or program results in "error TOC overflow" add -mminimal-toc to 8808 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8809 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8810 8811 archive_cmds='' 8812 hardcode_direct=yes 8813 hardcode_direct_absolute=yes 8814 hardcode_libdir_separator=':' 8815 link_all_deplibs=yes 8816 file_list_spec='${wl}-f,' 8817 8818 if test "$GCC" = yes; then 8819 case $host_os in aix4.[012]|aix4.[012].*) 8820 # We only want to do this on AIX 4.2 and lower, the check 8821 # below for broken collect2 doesn't work under 4.3+ 8822 collect2name=`${CC} -print-prog-name=collect2` 8823 if test -f "$collect2name" && 8824 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8825 then 8826 # We have reworked collect2 8827 : 8828 else 8829 # We have old collect2 8830 hardcode_direct=unsupported 8831 # It fails to find uninstalled libraries when the uninstalled 8832 # path is not listed in the libpath. Setting hardcode_minus_L 8833 # to unsupported forces relinking 8834 hardcode_minus_L=yes 8835 hardcode_libdir_flag_spec='-L$libdir' 8836 hardcode_libdir_separator= 8837 fi 8838 ;; 8839 esac 8840 shared_flag='-shared' 8841 if test "$aix_use_runtimelinking" = yes; then 8842 shared_flag="$shared_flag "'${wl}-G' 8843 fi 8844 else 8845 # not using gcc 8846 if test "$host_cpu" = ia64; then 8847 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8848 # chokes on -Wl,-G. The following line is correct: 8849 shared_flag='-G' 8850 else 8851 if test "$aix_use_runtimelinking" = yes; then 8852 shared_flag='${wl}-G' 8853 else 8854 shared_flag='${wl}-bM:SRE' 8855 fi 8856 fi 8857 fi 8858 8859 export_dynamic_flag_spec='${wl}-bexpall' 8860 # It seems that -bexpall does not export symbols beginning with 8861 # underscore (_), so it is better to generate a list of symbols to export. 8862 always_export_symbols=yes 8863 if test "$aix_use_runtimelinking" = yes; then 8864 # Warning - without using the other runtime loading flags (-brtl), 8865 # -berok will link without error, but may produce a broken library. 8866 allow_undefined_flag='-berok' 8867 # Determine the default libpath from the value encoded in an 8868 # empty executable. 8869 if test "${lt_cv_aix_libpath+set}" = set; then 8870 aix_libpath=$lt_cv_aix_libpath 8871 else 8872 if ${lt_cv_aix_libpath_+:} false; then : 8873 $as_echo_n "(cached) " >&6 8874 else 8875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8876 /* end confdefs.h. */ 8877 8878 int 8879 main () 8880 { 8881 8882 ; 8883 return 0; 8884 } 8885 _ACEOF 8886 if ac_fn_c_try_link "$LINENO"; then : 8887 8888 lt_aix_libpath_sed=' 8889 /Import File Strings/,/^$/ { 8890 /^0/ { 8891 s/^0 *\([^ ]*\) *$/\1/ 8892 p 8893 } 8894 }' 8895 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8896 # Check for a 64-bit object if we didn't find anything. 8897 if test -z "$lt_cv_aix_libpath_"; then 8898 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8899 fi 8900 fi 8901 rm -f core conftest.err conftest.$ac_objext \ 8902 conftest$ac_exeext conftest.$ac_ext 8903 if test -z "$lt_cv_aix_libpath_"; then 8904 lt_cv_aix_libpath_="/usr/lib:/lib" 8905 fi 8906 8907 fi 8908 8909 aix_libpath=$lt_cv_aix_libpath_ 8910 fi 8911 8912 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8913 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 $shared_flag" 8914 else 8915 if test "$host_cpu" = ia64; then 8916 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8917 allow_undefined_flag="-z nodefs" 8918 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8919 else 8920 # Determine the default libpath from the value encoded in an 8921 # empty executable. 8922 if test "${lt_cv_aix_libpath+set}" = set; then 8923 aix_libpath=$lt_cv_aix_libpath 8924 else 8925 if ${lt_cv_aix_libpath_+:} false; then : 8926 $as_echo_n "(cached) " >&6 8927 else 8928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8929 /* end confdefs.h. */ 8930 8931 int 8932 main () 8933 { 8934 8935 ; 8936 return 0; 8937 } 8938 _ACEOF 8939 if ac_fn_c_try_link "$LINENO"; then : 8940 8941 lt_aix_libpath_sed=' 8942 /Import File Strings/,/^$/ { 8943 /^0/ { 8944 s/^0 *\([^ ]*\) *$/\1/ 8945 p 8946 } 8947 }' 8948 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8949 # Check for a 64-bit object if we didn't find anything. 8950 if test -z "$lt_cv_aix_libpath_"; then 8951 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8952 fi 8953 fi 8954 rm -f core conftest.err conftest.$ac_objext \ 8955 conftest$ac_exeext conftest.$ac_ext 8956 if test -z "$lt_cv_aix_libpath_"; then 8957 lt_cv_aix_libpath_="/usr/lib:/lib" 8958 fi 8959 8960 fi 8961 8962 aix_libpath=$lt_cv_aix_libpath_ 8963 fi 8964 8965 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8966 # Warning - without using the other run time loading flags, 8967 # -berok will link without error, but may produce a broken library. 8968 no_undefined_flag=' ${wl}-bernotok' 8969 allow_undefined_flag=' ${wl}-berok' 8970 if test "$with_gnu_ld" = yes; then 8971 # We only use this code for GNU lds that support --whole-archive. 8972 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8973 else 8974 # Exported symbols can be pulled into shared objects from archives 8975 whole_archive_flag_spec='$convenience' 8976 fi 8977 archive_cmds_need_lc=yes 8978 # This is similar to how AIX traditionally builds its shared libraries. 8979 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' 8980 fi 8981 fi 8982 ;; 8983 8984 amigaos*) 8985 case $host_cpu in 8986 powerpc) 8987 # see comment about AmigaOS4 .so support 8988 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8989 archive_expsym_cmds='' 8990 ;; 8991 m68k) 8992 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8993 hardcode_libdir_flag_spec='-L$libdir' 8994 hardcode_minus_L=yes 8995 ;; 8996 esac 8997 ;; 8998 8999 bsdi[45]*) 9000 export_dynamic_flag_spec=-rdynamic 9001 ;; 9002 9003 cygwin* | mingw* | pw32* | cegcc*) 9004 # When not using gcc, we currently assume that we are using 9005 # Microsoft Visual C++. 9006 # hardcode_libdir_flag_spec is actually meaningless, as there is 9007 # no search path for DLLs. 9008 case $cc_basename in 9009 cl*) 9010 # Native MSVC 9011 hardcode_libdir_flag_spec=' ' 9012 allow_undefined_flag=unsupported 9013 always_export_symbols=yes 9014 file_list_spec='@' 9015 # Tell ltmain to make .lib files, not .a files. 9016 libext=lib 9017 # Tell ltmain to make .dll files, not .so files. 9018 shrext_cmds=".dll" 9019 # FIXME: Setting linknames here is a bad hack. 9020 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9021 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9022 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9023 else 9024 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9025 fi~ 9026 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9027 linknames=' 9028 # The linker will not automatically build a static lib if we build a DLL. 9029 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9030 enable_shared_with_static_runtimes=yes 9031 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9032 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9033 # Don't use ranlib 9034 old_postinstall_cmds='chmod 644 $oldlib' 9035 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9036 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9037 case $lt_outputfile in 9038 *.exe|*.EXE) ;; 9039 *) 9040 lt_outputfile="$lt_outputfile.exe" 9041 lt_tool_outputfile="$lt_tool_outputfile.exe" 9042 ;; 9043 esac~ 9044 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9045 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9046 $RM "$lt_outputfile.manifest"; 9047 fi' 9048 ;; 9049 *) 9050 # Assume MSVC wrapper 9051 hardcode_libdir_flag_spec=' ' 9052 allow_undefined_flag=unsupported 9053 # Tell ltmain to make .lib files, not .a files. 9054 libext=lib 9055 # Tell ltmain to make .dll files, not .so files. 9056 shrext_cmds=".dll" 9057 # FIXME: Setting linknames here is a bad hack. 9058 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9059 # The linker will automatically build a .lib file if we build a DLL. 9060 old_archive_from_new_cmds='true' 9061 # FIXME: Should let the user specify the lib program. 9062 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9063 enable_shared_with_static_runtimes=yes 9064 ;; 9065 esac 9066 ;; 9067 9068 darwin* | rhapsody*) 9069 9070 9071 archive_cmds_need_lc=no 9072 hardcode_direct=no 9073 hardcode_automatic=yes 9074 hardcode_shlibpath_var=unsupported 9075 if test "$lt_cv_ld_force_load" = "yes"; then 9076 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9077 9078 else 9079 whole_archive_flag_spec='' 9080 fi 9081 link_all_deplibs=yes 9082 allow_undefined_flag="$_lt_dar_allow_undefined" 9083 case $cc_basename in 9084 ifort*) _lt_dar_can_shared=yes ;; 9085 *) _lt_dar_can_shared=$GCC ;; 9086 esac 9087 if test "$_lt_dar_can_shared" = "yes"; then 9088 output_verbose_link_cmd=func_echo_all 9089 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9090 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9091 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}${_lt_dsymutil}" 9092 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9093 9094 else 9095 ld_shlibs=no 9096 fi 9097 9098 ;; 9099 9100 dgux*) 9101 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9102 hardcode_libdir_flag_spec='-L$libdir' 9103 hardcode_shlibpath_var=no 9104 ;; 9105 9106 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9107 # support. Future versions do this automatically, but an explicit c++rt0.o 9108 # does not break anything, and helps significantly (at the cost of a little 9109 # extra space). 9110 freebsd2.2*) 9111 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9112 hardcode_libdir_flag_spec='-R$libdir' 9113 hardcode_direct=yes 9114 hardcode_shlibpath_var=no 9115 ;; 9116 9117 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9118 freebsd2.*) 9119 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9120 hardcode_direct=yes 9121 hardcode_minus_L=yes 9122 hardcode_shlibpath_var=no 9123 ;; 9124 9125 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9126 freebsd* | dragonfly*) 9127 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9128 hardcode_libdir_flag_spec='-R$libdir' 9129 hardcode_direct=yes 9130 hardcode_shlibpath_var=no 9131 ;; 9132 9133 hpux9*) 9134 if test "$GCC" = yes; then 9135 archive_cmds='$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 $lib' 9136 else 9137 archive_cmds='$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 $lib' 9138 fi 9139 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9140 hardcode_libdir_separator=: 9141 hardcode_direct=yes 9142 9143 # hardcode_minus_L: Not really in the search PATH, 9144 # but as the default location of the library. 9145 hardcode_minus_L=yes 9146 export_dynamic_flag_spec='${wl}-E' 9147 ;; 9148 9149 hpux10*) 9150 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9151 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9152 else 9153 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9154 fi 9155 if test "$with_gnu_ld" = no; then 9156 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9157 hardcode_libdir_separator=: 9158 hardcode_direct=yes 9159 hardcode_direct_absolute=yes 9160 export_dynamic_flag_spec='${wl}-E' 9161 # hardcode_minus_L: Not really in the search PATH, 9162 # but as the default location of the library. 9163 hardcode_minus_L=yes 9164 fi 9165 ;; 9166 9167 hpux11*) 9168 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9169 case $host_cpu in 9170 hppa*64*) 9171 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9172 ;; 9173 ia64*) 9174 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9175 ;; 9176 *) 9177 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9178 ;; 9179 esac 9180 else 9181 case $host_cpu in 9182 hppa*64*) 9183 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9184 ;; 9185 ia64*) 9186 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9187 ;; 9188 *) 9189 9190 # Older versions of the 11.00 compiler do not understand -b yet 9191 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9193 $as_echo_n "checking if $CC understands -b... " >&6; } 9194 if ${lt_cv_prog_compiler__b+:} false; then : 9195 $as_echo_n "(cached) " >&6 9196 else 9197 lt_cv_prog_compiler__b=no 9198 save_LDFLAGS="$LDFLAGS" 9199 LDFLAGS="$LDFLAGS -b" 9200 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9201 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9202 # The linker can only warn and ignore the option if not recognized 9203 # So say no if there are warnings 9204 if test -s conftest.err; then 9205 # Append any errors to the config.log. 9206 cat conftest.err 1>&5 9207 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9208 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9209 if diff conftest.exp conftest.er2 >/dev/null; then 9210 lt_cv_prog_compiler__b=yes 9211 fi 9212 else 9213 lt_cv_prog_compiler__b=yes 9214 fi 9215 fi 9216 $RM -r conftest* 9217 LDFLAGS="$save_LDFLAGS" 9218 9219 fi 9220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9221 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9222 9223 if test x"$lt_cv_prog_compiler__b" = xyes; then 9224 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9225 else 9226 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9227 fi 9228 9229 ;; 9230 esac 9231 fi 9232 if test "$with_gnu_ld" = no; then 9233 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9234 hardcode_libdir_separator=: 9235 9236 case $host_cpu in 9237 hppa*64*|ia64*) 9238 hardcode_direct=no 9239 hardcode_shlibpath_var=no 9240 ;; 9241 *) 9242 hardcode_direct=yes 9243 hardcode_direct_absolute=yes 9244 export_dynamic_flag_spec='${wl}-E' 9245 9246 # hardcode_minus_L: Not really in the search PATH, 9247 # but as the default location of the library. 9248 hardcode_minus_L=yes 9249 ;; 9250 esac 9251 fi 9252 ;; 9253 9254 irix5* | irix6* | nonstopux*) 9255 if test "$GCC" = yes; then 9256 archive_cmds='$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' 9257 # Try to use the -exported_symbol ld option, if it does not 9258 # work, assume that -exports_file does not work either and 9259 # implicitly export all symbols. 9260 # This should be the same for all languages, so no per-tag cache variable. 9261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9262 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9263 if ${lt_cv_irix_exported_symbol+:} false; then : 9264 $as_echo_n "(cached) " >&6 9265 else 9266 save_LDFLAGS="$LDFLAGS" 9267 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9269 /* end confdefs.h. */ 9270 int foo (void) { return 0; } 9271 _ACEOF 9272 if ac_fn_c_try_link "$LINENO"; then : 9273 lt_cv_irix_exported_symbol=yes 9274 else 9275 lt_cv_irix_exported_symbol=no 9276 fi 9277 rm -f core conftest.err conftest.$ac_objext \ 9278 conftest$ac_exeext conftest.$ac_ext 9279 LDFLAGS="$save_LDFLAGS" 9280 fi 9281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9282 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9283 if test "$lt_cv_irix_exported_symbol" = yes; then 9284 archive_expsym_cmds='$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 $lib' 9285 fi 9286 else 9287 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9288 archive_expsym_cmds='$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 $lib' 9289 fi 9290 archive_cmds_need_lc='no' 9291 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9292 hardcode_libdir_separator=: 9293 inherit_rpath=yes 9294 link_all_deplibs=yes 9295 ;; 9296 9297 netbsd*) 9298 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9299 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9300 else 9301 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9302 fi 9303 hardcode_libdir_flag_spec='-R$libdir' 9304 hardcode_direct=yes 9305 hardcode_shlibpath_var=no 9306 ;; 9307 9308 newsos6) 9309 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9310 hardcode_direct=yes 9311 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9312 hardcode_libdir_separator=: 9313 hardcode_shlibpath_var=no 9314 ;; 9315 9316 *nto* | *qnx*) 9317 ;; 9318 9319 openbsd*) 9320 if test -f /usr/libexec/ld.so; then 9321 hardcode_direct=yes 9322 hardcode_shlibpath_var=no 9323 hardcode_direct_absolute=yes 9324 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9325 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9326 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9327 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9328 export_dynamic_flag_spec='${wl}-E' 9329 else 9330 case $host_os in 9331 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9332 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9333 hardcode_libdir_flag_spec='-R$libdir' 9334 ;; 9335 *) 9336 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9337 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9338 ;; 9339 esac 9340 fi 9341 else 9342 ld_shlibs=no 9343 fi 9344 ;; 9345 9346 os2*) 9347 hardcode_libdir_flag_spec='-L$libdir' 9348 hardcode_minus_L=yes 9349 allow_undefined_flag=unsupported 9350 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' 9351 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9352 ;; 9353 9354 osf3*) 9355 if test "$GCC" = yes; then 9356 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9357 archive_cmds='$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 $lib' 9358 else 9359 allow_undefined_flag=' -expect_unresolved \*' 9360 archive_cmds='$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 $lib' 9361 fi 9362 archive_cmds_need_lc='no' 9363 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9364 hardcode_libdir_separator=: 9365 ;; 9366 9367 osf4* | osf5*) # as osf3* with the addition of -msym flag 9368 if test "$GCC" = yes; then 9369 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9370 archive_cmds='$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 $lib' 9371 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9372 else 9373 allow_undefined_flag=' -expect_unresolved \*' 9374 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' 9375 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~ 9376 $CC -shared${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' 9377 9378 # Both c and cxx compiler support -rpath directly 9379 hardcode_libdir_flag_spec='-rpath $libdir' 9380 fi 9381 archive_cmds_need_lc='no' 9382 hardcode_libdir_separator=: 9383 ;; 9384 9385 solaris*) 9386 no_undefined_flag=' -z defs' 9387 if test "$GCC" = yes; then 9388 wlarc='${wl}' 9389 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9390 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9391 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9392 else 9393 case `$CC -V 2>&1` in 9394 *"Compilers 5.0"*) 9395 wlarc='' 9396 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9397 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9398 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9399 ;; 9400 *) 9401 wlarc='${wl}' 9402 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9403 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9404 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9405 ;; 9406 esac 9407 fi 9408 hardcode_libdir_flag_spec='-R$libdir' 9409 hardcode_shlibpath_var=no 9410 case $host_os in 9411 solaris2.[0-5] | solaris2.[0-5].*) ;; 9412 *) 9413 # The compiler driver will combine and reorder linker options, 9414 # but understands `-z linker_flag'. GCC discards it without `$wl', 9415 # but is careful enough not to reorder. 9416 # Supported since Solaris 2.6 (maybe 2.5.1?) 9417 if test "$GCC" = yes; then 9418 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9419 else 9420 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9421 fi 9422 ;; 9423 esac 9424 link_all_deplibs=yes 9425 ;; 9426 9427 sunos4*) 9428 if test "x$host_vendor" = xsequent; then 9429 # Use $CC to link under sequent, because it throws in some extra .o 9430 # files that make .init and .fini sections work. 9431 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9432 else 9433 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9434 fi 9435 hardcode_libdir_flag_spec='-L$libdir' 9436 hardcode_direct=yes 9437 hardcode_minus_L=yes 9438 hardcode_shlibpath_var=no 9439 ;; 9440 9441 sysv4) 9442 case $host_vendor in 9443 sni) 9444 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9445 hardcode_direct=yes # is this really true??? 9446 ;; 9447 siemens) 9448 ## LD is ld it makes a PLAMLIB 9449 ## CC just makes a GrossModule. 9450 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9451 reload_cmds='$CC -r -o $output$reload_objs' 9452 hardcode_direct=no 9453 ;; 9454 motorola) 9455 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9456 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9457 ;; 9458 esac 9459 runpath_var='LD_RUN_PATH' 9460 hardcode_shlibpath_var=no 9461 ;; 9462 9463 sysv4.3*) 9464 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9465 hardcode_shlibpath_var=no 9466 export_dynamic_flag_spec='-Bexport' 9467 ;; 9468 9469 sysv4*MP*) 9470 if test -d /usr/nec; then 9471 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9472 hardcode_shlibpath_var=no 9473 runpath_var=LD_RUN_PATH 9474 hardcode_runpath_var=yes 9475 ld_shlibs=yes 9476 fi 9477 ;; 9478 9479 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9480 no_undefined_flag='${wl}-z,text' 9481 archive_cmds_need_lc=no 9482 hardcode_shlibpath_var=no 9483 runpath_var='LD_RUN_PATH' 9484 9485 if test "$GCC" = yes; then 9486 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9487 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9488 else 9489 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9490 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9491 fi 9492 ;; 9493 9494 sysv5* | sco3.2v5* | sco5v6*) 9495 # Note: We can NOT use -z defs as we might desire, because we do not 9496 # link with -lc, and that would cause any symbols used from libc to 9497 # always be unresolved, which means just about no library would 9498 # ever link correctly. If we're not using GNU ld we use -z text 9499 # though, which does catch some bad symbols but isn't as heavy-handed 9500 # as -z defs. 9501 no_undefined_flag='${wl}-z,text' 9502 allow_undefined_flag='${wl}-z,nodefs' 9503 archive_cmds_need_lc=no 9504 hardcode_shlibpath_var=no 9505 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9506 hardcode_libdir_separator=':' 9507 link_all_deplibs=yes 9508 export_dynamic_flag_spec='${wl}-Bexport' 9509 runpath_var='LD_RUN_PATH' 9510 9511 if test "$GCC" = yes; then 9512 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9513 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9514 else 9515 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9516 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9517 fi 9518 ;; 9519 9520 uts4*) 9521 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9522 hardcode_libdir_flag_spec='-L$libdir' 9523 hardcode_shlibpath_var=no 9524 ;; 9525 9526 *) 9527 ld_shlibs=no 9528 ;; 9529 esac 9530 9531 if test x$host_vendor = xsni; then 9532 case $host in 9533 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9534 export_dynamic_flag_spec='${wl}-Blargedynsym' 9535 ;; 9536 esac 9537 fi 9538 fi 9539 9540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9541 $as_echo "$ld_shlibs" >&6; } 9542 test "$ld_shlibs" = no && can_build_shared=no 9543 9544 with_gnu_ld=$with_gnu_ld 9545 9546 9547 9548 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 # 9561 # Do we need to explicitly link libc? 9562 # 9563 case "x$archive_cmds_need_lc" in 9564 x|xyes) 9565 # Assume -lc should be added 9566 archive_cmds_need_lc=yes 9567 9568 if test "$enable_shared" = yes && test "$GCC" = yes; then 9569 case $archive_cmds in 9570 *'~'*) 9571 # FIXME: we may have to deal with multi-command sequences. 9572 ;; 9573 '$CC '*) 9574 # Test whether the compiler implicitly links with -lc since on some 9575 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9576 # to ld, don't add -lc before -lgcc. 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9578 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9579 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9580 $as_echo_n "(cached) " >&6 9581 else 9582 $RM conftest* 9583 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9584 9585 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9586 (eval $ac_compile) 2>&5 9587 ac_status=$? 9588 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9589 test $ac_status = 0; } 2>conftest.err; then 9590 soname=conftest 9591 lib=conftest 9592 libobjs=conftest.$ac_objext 9593 deplibs= 9594 wl=$lt_prog_compiler_wl 9595 pic_flag=$lt_prog_compiler_pic 9596 compiler_flags=-v 9597 linker_flags=-v 9598 verstring= 9599 output_objdir=. 9600 libname=conftest 9601 lt_save_allow_undefined_flag=$allow_undefined_flag 9602 allow_undefined_flag= 9603 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9604 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9605 ac_status=$? 9606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9607 test $ac_status = 0; } 9608 then 9609 lt_cv_archive_cmds_need_lc=no 9610 else 9611 lt_cv_archive_cmds_need_lc=yes 9612 fi 9613 allow_undefined_flag=$lt_save_allow_undefined_flag 9614 else 9615 cat conftest.err 1>&5 9616 fi 9617 $RM conftest* 9618 9619 fi 9620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9621 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9622 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9623 ;; 9624 esac 9625 fi 9626 ;; 9627 esac 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 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9781 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9782 9783 if test "$GCC" = yes; then 9784 case $host_os in 9785 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9786 *) lt_awk_arg="/^libraries:/" ;; 9787 esac 9788 case $host_os in 9789 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9790 *) lt_sed_strip_eq="s,=/,/,g" ;; 9791 esac 9792 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9793 case $lt_search_path_spec in 9794 *\;*) 9795 # if the path contains ";" then we assume it to be the separator 9796 # otherwise default to the standard path separator (i.e. ":") - it is 9797 # assumed that no part of a normal pathname contains ";" but that should 9798 # okay in the real world where ";" in dirpaths is itself problematic. 9799 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9800 ;; 9801 *) 9802 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9803 ;; 9804 esac 9805 # Ok, now we have the path, separated by spaces, we can step through it 9806 # and add multilib dir if necessary. 9807 lt_tmp_lt_search_path_spec= 9808 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9809 for lt_sys_path in $lt_search_path_spec; do 9810 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9811 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9812 else 9813 test -d "$lt_sys_path" && \ 9814 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9815 fi 9816 done 9817 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9818 BEGIN {RS=" "; FS="/|\n";} { 9819 lt_foo=""; 9820 lt_count=0; 9821 for (lt_i = NF; lt_i > 0; lt_i--) { 9822 if ($lt_i != "" && $lt_i != ".") { 9823 if ($lt_i == "..") { 9824 lt_count++; 9825 } else { 9826 if (lt_count == 0) { 9827 lt_foo="/" $lt_i lt_foo; 9828 } else { 9829 lt_count--; 9830 } 9831 } 9832 } 9833 } 9834 if (lt_foo != "") { lt_freq[lt_foo]++; } 9835 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9836 }'` 9837 # AWK program above erroneously prepends '/' to C:/dos/paths 9838 # for these hosts. 9839 case $host_os in 9840 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9841 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9842 esac 9843 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9844 else 9845 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9846 fi 9847 library_names_spec= 9848 libname_spec='lib$name' 9849 soname_spec= 9850 shrext_cmds=".so" 9851 postinstall_cmds= 9852 postuninstall_cmds= 9853 finish_cmds= 9854 finish_eval= 9855 shlibpath_var= 9856 shlibpath_overrides_runpath=unknown 9857 version_type=none 9858 dynamic_linker="$host_os ld.so" 9859 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9860 need_lib_prefix=unknown 9861 hardcode_into_libs=no 9862 9863 # when you set need_version to no, make sure it does not cause -set_version 9864 # flags to be left without arguments 9865 need_version=unknown 9866 9867 case $host_os in 9868 aix3*) 9869 version_type=linux # correct to gnu/linux during the next big refactor 9870 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9871 shlibpath_var=LIBPATH 9872 9873 # AIX 3 has no versioning support, so we append a major version to the name. 9874 soname_spec='${libname}${release}${shared_ext}$major' 9875 ;; 9876 9877 aix[4-9]*) 9878 version_type=linux # correct to gnu/linux during the next big refactor 9879 need_lib_prefix=no 9880 need_version=no 9881 hardcode_into_libs=yes 9882 if test "$host_cpu" = ia64; then 9883 # AIX 5 supports IA64 9884 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9885 shlibpath_var=LD_LIBRARY_PATH 9886 else 9887 # With GCC up to 2.95.x, collect2 would create an import file 9888 # for dependence libraries. The import file would start with 9889 # the line `#! .'. This would cause the generated library to 9890 # depend on `.', always an invalid library. This was fixed in 9891 # development snapshots of GCC prior to 3.0. 9892 case $host_os in 9893 aix4 | aix4.[01] | aix4.[01].*) 9894 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9895 echo ' yes ' 9896 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9897 : 9898 else 9899 can_build_shared=no 9900 fi 9901 ;; 9902 esac 9903 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9904 # soname into executable. Probably we can add versioning support to 9905 # collect2, so additional links can be useful in future. 9906 if test "$aix_use_runtimelinking" = yes; then 9907 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9908 # instead of lib<name>.a to let people know that these are not 9909 # typical AIX shared libraries. 9910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9911 else 9912 # We preserve .a as extension for shared libraries through AIX4.2 9913 # and later when we are not doing run time linking. 9914 library_names_spec='${libname}${release}.a $libname.a' 9915 soname_spec='${libname}${release}${shared_ext}$major' 9916 fi 9917 shlibpath_var=LIBPATH 9918 fi 9919 ;; 9920 9921 amigaos*) 9922 case $host_cpu in 9923 powerpc) 9924 # Since July 2007 AmigaOS4 officially supports .so libraries. 9925 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9926 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9927 ;; 9928 m68k) 9929 library_names_spec='$libname.ixlibrary $libname.a' 9930 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9931 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 ${libname}_ixlibrary.a || exit 1; done' 9932 ;; 9933 esac 9934 ;; 9935 9936 beos*) 9937 library_names_spec='${libname}${shared_ext}' 9938 dynamic_linker="$host_os ld.so" 9939 shlibpath_var=LIBRARY_PATH 9940 ;; 9941 9942 bsdi[45]*) 9943 version_type=linux # correct to gnu/linux during the next big refactor 9944 need_version=no 9945 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9946 soname_spec='${libname}${release}${shared_ext}$major' 9947 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9948 shlibpath_var=LD_LIBRARY_PATH 9949 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9950 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9951 # the default ld.so.conf also contains /usr/contrib/lib and 9952 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9953 # libtool to hard-code these into programs 9954 ;; 9955 9956 cygwin* | mingw* | pw32* | cegcc*) 9957 version_type=windows 9958 shrext_cmds=".dll" 9959 need_version=no 9960 need_lib_prefix=no 9961 9962 case $GCC,$cc_basename in 9963 yes,*) 9964 # gcc 9965 library_names_spec='$libname.dll.a' 9966 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9967 postinstall_cmds='base_file=`basename \${file}`~ 9968 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9969 dldir=$destdir/`dirname \$dlpath`~ 9970 test -d \$dldir || mkdir -p \$dldir~ 9971 $install_prog $dir/$dlname \$dldir/$dlname~ 9972 chmod a+x \$dldir/$dlname~ 9973 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9974 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9975 fi' 9976 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9977 dlpath=$dir/\$dldll~ 9978 $RM \$dlpath' 9979 shlibpath_overrides_runpath=yes 9980 9981 case $host_os in 9982 cygwin*) 9983 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9984 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9985 9986 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9987 ;; 9988 mingw* | cegcc*) 9989 # MinGW DLLs use traditional 'lib' prefix 9990 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9991 ;; 9992 pw32*) 9993 # pw32 DLLs use 'pw' prefix rather than 'lib' 9994 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9995 ;; 9996 esac 9997 dynamic_linker='Win32 ld.exe' 9998 ;; 9999 10000 *,cl*) 10001 # Native MSVC 10002 libname_spec='$name' 10003 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10004 library_names_spec='${libname}.dll.lib' 10005 10006 case $build_os in 10007 mingw*) 10008 sys_lib_search_path_spec= 10009 lt_save_ifs=$IFS 10010 IFS=';' 10011 for lt_path in $LIB 10012 do 10013 IFS=$lt_save_ifs 10014 # Let DOS variable expansion print the short 8.3 style file name. 10015 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10016 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10017 done 10018 IFS=$lt_save_ifs 10019 # Convert to MSYS style. 10020 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10021 ;; 10022 cygwin*) 10023 # Convert to unix form, then to dos form, then back to unix form 10024 # but this time dos style (no spaces!) so that the unix form looks 10025 # like /cygdrive/c/PROGRA~1:/cygdr... 10026 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10027 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10028 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10029 ;; 10030 *) 10031 sys_lib_search_path_spec="$LIB" 10032 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10033 # It is most probably a Windows format PATH. 10034 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10035 else 10036 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10037 fi 10038 # FIXME: find the short name or the path components, as spaces are 10039 # common. (e.g. "Program Files" -> "PROGRA~1") 10040 ;; 10041 esac 10042 10043 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10044 postinstall_cmds='base_file=`basename \${file}`~ 10045 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10046 dldir=$destdir/`dirname \$dlpath`~ 10047 test -d \$dldir || mkdir -p \$dldir~ 10048 $install_prog $dir/$dlname \$dldir/$dlname' 10049 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10050 dlpath=$dir/\$dldll~ 10051 $RM \$dlpath' 10052 shlibpath_overrides_runpath=yes 10053 dynamic_linker='Win32 link.exe' 10054 ;; 10055 10056 *) 10057 # Assume MSVC wrapper 10058 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10059 dynamic_linker='Win32 ld.exe' 10060 ;; 10061 esac 10062 # FIXME: first we should search . and the directory the executable is in 10063 shlibpath_var=PATH 10064 ;; 10065 10066 darwin* | rhapsody*) 10067 dynamic_linker="$host_os dyld" 10068 version_type=darwin 10069 need_lib_prefix=no 10070 need_version=no 10071 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10072 soname_spec='${libname}${release}${major}$shared_ext' 10073 shlibpath_overrides_runpath=yes 10074 shlibpath_var=DYLD_LIBRARY_PATH 10075 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10076 10077 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10078 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10079 ;; 10080 10081 dgux*) 10082 version_type=linux # correct to gnu/linux during the next big refactor 10083 need_lib_prefix=no 10084 need_version=no 10085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10086 soname_spec='${libname}${release}${shared_ext}$major' 10087 shlibpath_var=LD_LIBRARY_PATH 10088 ;; 10089 10090 freebsd* | dragonfly*) 10091 # DragonFly does not have aout. When/if they implement a new 10092 # versioning mechanism, adjust this. 10093 if test -x /usr/bin/objformat; then 10094 objformat=`/usr/bin/objformat` 10095 else 10096 case $host_os in 10097 freebsd[23].*) objformat=aout ;; 10098 *) objformat=elf ;; 10099 esac 10100 fi 10101 version_type=freebsd-$objformat 10102 case $version_type in 10103 freebsd-elf*) 10104 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10105 need_version=no 10106 need_lib_prefix=no 10107 ;; 10108 freebsd-*) 10109 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10110 need_version=yes 10111 ;; 10112 esac 10113 shlibpath_var=LD_LIBRARY_PATH 10114 case $host_os in 10115 freebsd2.*) 10116 shlibpath_overrides_runpath=yes 10117 ;; 10118 freebsd3.[01]* | freebsdelf3.[01]*) 10119 shlibpath_overrides_runpath=yes 10120 hardcode_into_libs=yes 10121 ;; 10122 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10123 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10124 shlibpath_overrides_runpath=no 10125 hardcode_into_libs=yes 10126 ;; 10127 *) # from 4.6 on, and DragonFly 10128 shlibpath_overrides_runpath=yes 10129 hardcode_into_libs=yes 10130 ;; 10131 esac 10132 ;; 10133 10134 gnu*) 10135 version_type=linux # correct to gnu/linux during the next big refactor 10136 need_lib_prefix=no 10137 need_version=no 10138 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10139 soname_spec='${libname}${release}${shared_ext}$major' 10140 shlibpath_var=LD_LIBRARY_PATH 10141 shlibpath_overrides_runpath=no 10142 hardcode_into_libs=yes 10143 ;; 10144 10145 haiku*) 10146 version_type=linux # correct to gnu/linux during the next big refactor 10147 need_lib_prefix=no 10148 need_version=no 10149 dynamic_linker="$host_os runtime_loader" 10150 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10151 soname_spec='${libname}${release}${shared_ext}$major' 10152 shlibpath_var=LIBRARY_PATH 10153 shlibpath_overrides_runpath=yes 10154 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10155 hardcode_into_libs=yes 10156 ;; 10157 10158 hpux9* | hpux10* | hpux11*) 10159 # Give a soname corresponding to the major version so that dld.sl refuses to 10160 # link against other versions. 10161 version_type=sunos 10162 need_lib_prefix=no 10163 need_version=no 10164 case $host_cpu in 10165 ia64*) 10166 shrext_cmds='.so' 10167 hardcode_into_libs=yes 10168 dynamic_linker="$host_os dld.so" 10169 shlibpath_var=LD_LIBRARY_PATH 10170 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10171 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10172 soname_spec='${libname}${release}${shared_ext}$major' 10173 if test "X$HPUX_IA64_MODE" = X32; then 10174 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10175 else 10176 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10177 fi 10178 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10179 ;; 10180 hppa*64*) 10181 shrext_cmds='.sl' 10182 hardcode_into_libs=yes 10183 dynamic_linker="$host_os dld.sl" 10184 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10185 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10186 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10187 soname_spec='${libname}${release}${shared_ext}$major' 10188 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10189 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10190 ;; 10191 *) 10192 shrext_cmds='.sl' 10193 dynamic_linker="$host_os dld.sl" 10194 shlibpath_var=SHLIB_PATH 10195 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10196 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10197 soname_spec='${libname}${release}${shared_ext}$major' 10198 ;; 10199 esac 10200 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10201 postinstall_cmds='chmod 555 $lib' 10202 # or fails outright, so override atomically: 10203 install_override_mode=555 10204 ;; 10205 10206 interix[3-9]*) 10207 version_type=linux # correct to gnu/linux during the next big refactor 10208 need_lib_prefix=no 10209 need_version=no 10210 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10211 soname_spec='${libname}${release}${shared_ext}$major' 10212 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10213 shlibpath_var=LD_LIBRARY_PATH 10214 shlibpath_overrides_runpath=no 10215 hardcode_into_libs=yes 10216 ;; 10217 10218 irix5* | irix6* | nonstopux*) 10219 case $host_os in 10220 nonstopux*) version_type=nonstopux ;; 10221 *) 10222 if test "$lt_cv_prog_gnu_ld" = yes; then 10223 version_type=linux # correct to gnu/linux during the next big refactor 10224 else 10225 version_type=irix 10226 fi ;; 10227 esac 10228 need_lib_prefix=no 10229 need_version=no 10230 soname_spec='${libname}${release}${shared_ext}$major' 10231 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10232 case $host_os in 10233 irix5* | nonstopux*) 10234 libsuff= shlibsuff= 10235 ;; 10236 *) 10237 case $LD in # libtool.m4 will add one of these switches to LD 10238 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10239 libsuff= shlibsuff= libmagic=32-bit;; 10240 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10241 libsuff=32 shlibsuff=N32 libmagic=N32;; 10242 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10243 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10244 *) libsuff= shlibsuff= libmagic=never-match;; 10245 esac 10246 ;; 10247 esac 10248 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10249 shlibpath_overrides_runpath=no 10250 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10251 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10252 hardcode_into_libs=yes 10253 ;; 10254 10255 # No shared lib support for Linux oldld, aout, or coff. 10256 linux*oldld* | linux*aout* | linux*coff*) 10257 dynamic_linker=no 10258 ;; 10259 10260 # This must be glibc/ELF. 10261 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10262 version_type=linux # correct to gnu/linux during the next big refactor 10263 need_lib_prefix=no 10264 need_version=no 10265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10266 soname_spec='${libname}${release}${shared_ext}$major' 10267 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10268 shlibpath_var=LD_LIBRARY_PATH 10269 shlibpath_overrides_runpath=no 10270 10271 # Some binutils ld are patched to set DT_RUNPATH 10272 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10273 $as_echo_n "(cached) " >&6 10274 else 10275 lt_cv_shlibpath_overrides_runpath=no 10276 save_LDFLAGS=$LDFLAGS 10277 save_libdir=$libdir 10278 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10279 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10281 /* end confdefs.h. */ 10282 10283 int 10284 main () 10285 { 10286 10287 ; 10288 return 0; 10289 } 10290 _ACEOF 10291 if ac_fn_c_try_link "$LINENO"; then : 10292 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10293 lt_cv_shlibpath_overrides_runpath=yes 10294 fi 10295 fi 10296 rm -f core conftest.err conftest.$ac_objext \ 10297 conftest$ac_exeext conftest.$ac_ext 10298 LDFLAGS=$save_LDFLAGS 10299 libdir=$save_libdir 10300 10301 fi 10302 10303 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10304 10305 # This implies no fast_install, which is unacceptable. 10306 # Some rework will be needed to allow for fast_install 10307 # before this can be enabled. 10308 hardcode_into_libs=yes 10309 10310 # Add ABI-specific directories to the system library path. 10311 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10312 10313 # Append ld.so.conf contents to the search path 10314 if test -f /etc/ld.so.conf; then 10315 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;/^$/d' | tr '\n' ' '` 10316 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10317 10318 fi 10319 10320 # We used to test for /lib/ld.so.1 and disable shared libraries on 10321 # powerpc, because MkLinux only supported shared libraries with the 10322 # GNU dynamic linker. Since this was broken with cross compilers, 10323 # most powerpc-linux boxes support dynamic linking these days and 10324 # people can always --disable-shared, the test was removed, and we 10325 # assume the GNU/Linux dynamic linker is in use. 10326 dynamic_linker='GNU/Linux ld.so' 10327 ;; 10328 10329 netbsd*) 10330 version_type=sunos 10331 need_lib_prefix=no 10332 need_version=no 10333 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10334 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10335 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10336 dynamic_linker='NetBSD (a.out) ld.so' 10337 else 10338 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10339 soname_spec='${libname}${release}${shared_ext}$major' 10340 dynamic_linker='NetBSD ld.elf_so' 10341 fi 10342 shlibpath_var=LD_LIBRARY_PATH 10343 shlibpath_overrides_runpath=yes 10344 hardcode_into_libs=yes 10345 ;; 10346 10347 newsos6) 10348 version_type=linux # correct to gnu/linux during the next big refactor 10349 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10350 shlibpath_var=LD_LIBRARY_PATH 10351 shlibpath_overrides_runpath=yes 10352 ;; 10353 10354 *nto* | *qnx*) 10355 version_type=qnx 10356 need_lib_prefix=no 10357 need_version=no 10358 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10359 soname_spec='${libname}${release}${shared_ext}$major' 10360 shlibpath_var=LD_LIBRARY_PATH 10361 shlibpath_overrides_runpath=no 10362 hardcode_into_libs=yes 10363 dynamic_linker='ldqnx.so' 10364 ;; 10365 10366 openbsd*) 10367 version_type=sunos 10368 sys_lib_dlsearch_path_spec="/usr/lib" 10369 need_lib_prefix=no 10370 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10371 case $host_os in 10372 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10373 *) need_version=no ;; 10374 esac 10375 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10376 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10377 shlibpath_var=LD_LIBRARY_PATH 10378 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10379 case $host_os in 10380 openbsd2.[89] | openbsd2.[89].*) 10381 shlibpath_overrides_runpath=no 10382 ;; 10383 *) 10384 shlibpath_overrides_runpath=yes 10385 ;; 10386 esac 10387 else 10388 shlibpath_overrides_runpath=yes 10389 fi 10390 ;; 10391 10392 os2*) 10393 libname_spec='$name' 10394 shrext_cmds=".dll" 10395 need_lib_prefix=no 10396 library_names_spec='$libname${shared_ext} $libname.a' 10397 dynamic_linker='OS/2 ld.exe' 10398 shlibpath_var=LIBPATH 10399 ;; 10400 10401 osf3* | osf4* | osf5*) 10402 version_type=osf 10403 need_lib_prefix=no 10404 need_version=no 10405 soname_spec='${libname}${release}${shared_ext}$major' 10406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10407 shlibpath_var=LD_LIBRARY_PATH 10408 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10409 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10410 ;; 10411 10412 rdos*) 10413 dynamic_linker=no 10414 ;; 10415 10416 solaris*) 10417 version_type=linux # correct to gnu/linux during the next big refactor 10418 need_lib_prefix=no 10419 need_version=no 10420 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10421 soname_spec='${libname}${release}${shared_ext}$major' 10422 shlibpath_var=LD_LIBRARY_PATH 10423 shlibpath_overrides_runpath=yes 10424 hardcode_into_libs=yes 10425 # ldd complains unless libraries are executable 10426 postinstall_cmds='chmod +x $lib' 10427 ;; 10428 10429 sunos4*) 10430 version_type=sunos 10431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10432 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10433 shlibpath_var=LD_LIBRARY_PATH 10434 shlibpath_overrides_runpath=yes 10435 if test "$with_gnu_ld" = yes; then 10436 need_lib_prefix=no 10437 fi 10438 need_version=yes 10439 ;; 10440 10441 sysv4 | sysv4.3*) 10442 version_type=linux # correct to gnu/linux during the next big refactor 10443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10444 soname_spec='${libname}${release}${shared_ext}$major' 10445 shlibpath_var=LD_LIBRARY_PATH 10446 case $host_vendor in 10447 sni) 10448 shlibpath_overrides_runpath=no 10449 need_lib_prefix=no 10450 runpath_var=LD_RUN_PATH 10451 ;; 10452 siemens) 10453 need_lib_prefix=no 10454 ;; 10455 motorola) 10456 need_lib_prefix=no 10457 need_version=no 10458 shlibpath_overrides_runpath=no 10459 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10460 ;; 10461 esac 10462 ;; 10463 10464 sysv4*MP*) 10465 if test -d /usr/nec ;then 10466 version_type=linux # correct to gnu/linux during the next big refactor 10467 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10468 soname_spec='$libname${shared_ext}.$major' 10469 shlibpath_var=LD_LIBRARY_PATH 10470 fi 10471 ;; 10472 10473 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10474 version_type=freebsd-elf 10475 need_lib_prefix=no 10476 need_version=no 10477 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10478 soname_spec='${libname}${release}${shared_ext}$major' 10479 shlibpath_var=LD_LIBRARY_PATH 10480 shlibpath_overrides_runpath=yes 10481 hardcode_into_libs=yes 10482 if test "$with_gnu_ld" = yes; then 10483 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10484 else 10485 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10486 case $host_os in 10487 sco3.2v5*) 10488 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10489 ;; 10490 esac 10491 fi 10492 sys_lib_dlsearch_path_spec='/usr/lib' 10493 ;; 10494 10495 tpf*) 10496 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10497 version_type=linux # correct to gnu/linux during the next big refactor 10498 need_lib_prefix=no 10499 need_version=no 10500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10501 shlibpath_var=LD_LIBRARY_PATH 10502 shlibpath_overrides_runpath=no 10503 hardcode_into_libs=yes 10504 ;; 10505 10506 uts4*) 10507 version_type=linux # correct to gnu/linux during the next big refactor 10508 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10509 soname_spec='${libname}${release}${shared_ext}$major' 10510 shlibpath_var=LD_LIBRARY_PATH 10511 ;; 10512 10513 *) 10514 dynamic_linker=no 10515 ;; 10516 esac 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10518 $as_echo "$dynamic_linker" >&6; } 10519 test "$dynamic_linker" = no && can_build_shared=no 10520 10521 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10522 if test "$GCC" = yes; then 10523 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10524 fi 10525 10526 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10527 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10528 fi 10529 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10530 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10531 fi 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 10565 10566 10567 10568 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10625 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10626 hardcode_action= 10627 if test -n "$hardcode_libdir_flag_spec" || 10628 test -n "$runpath_var" || 10629 test "X$hardcode_automatic" = "Xyes" ; then 10630 10631 # We can hardcode non-existent directories. 10632 if test "$hardcode_direct" != no && 10633 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10634 # have to relink, otherwise we might link with an installed library 10635 # when we should be linking with a yet-to-be-installed one 10636 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10637 test "$hardcode_minus_L" != no; then 10638 # Linking always hardcodes the temporary library directory. 10639 hardcode_action=relink 10640 else 10641 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10642 hardcode_action=immediate 10643 fi 10644 else 10645 # We cannot hardcode anything, or else we can only hardcode existing 10646 # directories. 10647 hardcode_action=unsupported 10648 fi 10649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10650 $as_echo "$hardcode_action" >&6; } 10651 10652 if test "$hardcode_action" = relink || 10653 test "$inherit_rpath" = yes; then 10654 # Fast installation is not supported 10655 enable_fast_install=no 10656 elif test "$shlibpath_overrides_runpath" = yes || 10657 test "$enable_shared" = no; then 10658 # Fast installation is not necessary 10659 enable_fast_install=needless 10660 fi 10661 10662 10663 10664 10665 10666 10667 if test "x$enable_dlopen" != xyes; then 10668 enable_dlopen=unknown 10669 enable_dlopen_self=unknown 10670 enable_dlopen_self_static=unknown 10671 else 10672 lt_cv_dlopen=no 10673 lt_cv_dlopen_libs= 10674 10675 case $host_os in 10676 beos*) 10677 lt_cv_dlopen="load_add_on" 10678 lt_cv_dlopen_libs= 10679 lt_cv_dlopen_self=yes 10680 ;; 10681 10682 mingw* | pw32* | cegcc*) 10683 lt_cv_dlopen="LoadLibrary" 10684 lt_cv_dlopen_libs= 10685 ;; 10686 10687 cygwin*) 10688 lt_cv_dlopen="dlopen" 10689 lt_cv_dlopen_libs= 10690 ;; 10691 10692 darwin*) 10693 # if libdl is installed we need to link against it 10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10695 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10696 if ${ac_cv_lib_dl_dlopen+:} false; then : 10697 $as_echo_n "(cached) " >&6 10698 else 10699 ac_check_lib_save_LIBS=$LIBS 10700 LIBS="-ldl $LIBS" 10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10702 /* end confdefs.h. */ 10703 10704 /* Override any GCC internal prototype to avoid an error. 10705 Use char because int might match the return type of a GCC 10706 builtin and then its argument prototype would still apply. */ 10707 #ifdef __cplusplus 10708 extern "C" 10709 #endif 10710 char dlopen (); 10711 int 10712 main () 10713 { 10714 return dlopen (); 10715 ; 10716 return 0; 10717 } 10718 _ACEOF 10719 if ac_fn_c_try_link "$LINENO"; then : 10720 ac_cv_lib_dl_dlopen=yes 10721 else 10722 ac_cv_lib_dl_dlopen=no 10723 fi 10724 rm -f core conftest.err conftest.$ac_objext \ 10725 conftest$ac_exeext conftest.$ac_ext 10726 LIBS=$ac_check_lib_save_LIBS 10727 fi 10728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10729 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10730 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10731 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10732 else 10733 10734 lt_cv_dlopen="dyld" 10735 lt_cv_dlopen_libs= 10736 lt_cv_dlopen_self=yes 10737 10738 fi 10739 10740 ;; 10741 10742 *) 10743 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10744 if test "x$ac_cv_func_shl_load" = xyes; then : 10745 lt_cv_dlopen="shl_load" 10746 else 10747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10748 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10749 if ${ac_cv_lib_dld_shl_load+:} false; then : 10750 $as_echo_n "(cached) " >&6 10751 else 10752 ac_check_lib_save_LIBS=$LIBS 10753 LIBS="-ldld $LIBS" 10754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10755 /* end confdefs.h. */ 10756 10757 /* Override any GCC internal prototype to avoid an error. 10758 Use char because int might match the return type of a GCC 10759 builtin and then its argument prototype would still apply. */ 10760 #ifdef __cplusplus 10761 extern "C" 10762 #endif 10763 char shl_load (); 10764 int 10765 main () 10766 { 10767 return shl_load (); 10768 ; 10769 return 0; 10770 } 10771 _ACEOF 10772 if ac_fn_c_try_link "$LINENO"; then : 10773 ac_cv_lib_dld_shl_load=yes 10774 else 10775 ac_cv_lib_dld_shl_load=no 10776 fi 10777 rm -f core conftest.err conftest.$ac_objext \ 10778 conftest$ac_exeext conftest.$ac_ext 10779 LIBS=$ac_check_lib_save_LIBS 10780 fi 10781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10782 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10783 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10784 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10785 else 10786 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10787 if test "x$ac_cv_func_dlopen" = xyes; then : 10788 lt_cv_dlopen="dlopen" 10789 else 10790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10791 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10792 if ${ac_cv_lib_dl_dlopen+:} false; then : 10793 $as_echo_n "(cached) " >&6 10794 else 10795 ac_check_lib_save_LIBS=$LIBS 10796 LIBS="-ldl $LIBS" 10797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10798 /* end confdefs.h. */ 10799 10800 /* Override any GCC internal prototype to avoid an error. 10801 Use char because int might match the return type of a GCC 10802 builtin and then its argument prototype would still apply. */ 10803 #ifdef __cplusplus 10804 extern "C" 10805 #endif 10806 char dlopen (); 10807 int 10808 main () 10809 { 10810 return dlopen (); 10811 ; 10812 return 0; 10813 } 10814 _ACEOF 10815 if ac_fn_c_try_link "$LINENO"; then : 10816 ac_cv_lib_dl_dlopen=yes 10817 else 10818 ac_cv_lib_dl_dlopen=no 10819 fi 10820 rm -f core conftest.err conftest.$ac_objext \ 10821 conftest$ac_exeext conftest.$ac_ext 10822 LIBS=$ac_check_lib_save_LIBS 10823 fi 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10825 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10826 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10827 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10828 else 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10830 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10831 if ${ac_cv_lib_svld_dlopen+:} false; then : 10832 $as_echo_n "(cached) " >&6 10833 else 10834 ac_check_lib_save_LIBS=$LIBS 10835 LIBS="-lsvld $LIBS" 10836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10837 /* end confdefs.h. */ 10838 10839 /* Override any GCC internal prototype to avoid an error. 10840 Use char because int might match the return type of a GCC 10841 builtin and then its argument prototype would still apply. */ 10842 #ifdef __cplusplus 10843 extern "C" 10844 #endif 10845 char dlopen (); 10846 int 10847 main () 10848 { 10849 return dlopen (); 10850 ; 10851 return 0; 10852 } 10853 _ACEOF 10854 if ac_fn_c_try_link "$LINENO"; then : 10855 ac_cv_lib_svld_dlopen=yes 10856 else 10857 ac_cv_lib_svld_dlopen=no 10858 fi 10859 rm -f core conftest.err conftest.$ac_objext \ 10860 conftest$ac_exeext conftest.$ac_ext 10861 LIBS=$ac_check_lib_save_LIBS 10862 fi 10863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10864 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10865 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10866 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10867 else 10868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10869 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10870 if ${ac_cv_lib_dld_dld_link+:} false; then : 10871 $as_echo_n "(cached) " >&6 10872 else 10873 ac_check_lib_save_LIBS=$LIBS 10874 LIBS="-ldld $LIBS" 10875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10876 /* end confdefs.h. */ 10877 10878 /* Override any GCC internal prototype to avoid an error. 10879 Use char because int might match the return type of a GCC 10880 builtin and then its argument prototype would still apply. */ 10881 #ifdef __cplusplus 10882 extern "C" 10883 #endif 10884 char dld_link (); 10885 int 10886 main () 10887 { 10888 return dld_link (); 10889 ; 10890 return 0; 10891 } 10892 _ACEOF 10893 if ac_fn_c_try_link "$LINENO"; then : 10894 ac_cv_lib_dld_dld_link=yes 10895 else 10896 ac_cv_lib_dld_dld_link=no 10897 fi 10898 rm -f core conftest.err conftest.$ac_objext \ 10899 conftest$ac_exeext conftest.$ac_ext 10900 LIBS=$ac_check_lib_save_LIBS 10901 fi 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10903 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10904 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10905 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10906 fi 10907 10908 10909 fi 10910 10911 10912 fi 10913 10914 10915 fi 10916 10917 10918 fi 10919 10920 10921 fi 10922 10923 ;; 10924 esac 10925 10926 if test "x$lt_cv_dlopen" != xno; then 10927 enable_dlopen=yes 10928 else 10929 enable_dlopen=no 10930 fi 10931 10932 case $lt_cv_dlopen in 10933 dlopen) 10934 save_CPPFLAGS="$CPPFLAGS" 10935 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10936 10937 save_LDFLAGS="$LDFLAGS" 10938 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10939 10940 save_LIBS="$LIBS" 10941 LIBS="$lt_cv_dlopen_libs $LIBS" 10942 10943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10944 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 10945 if ${lt_cv_dlopen_self+:} false; then : 10946 $as_echo_n "(cached) " >&6 10947 else 10948 if test "$cross_compiling" = yes; then : 10949 lt_cv_dlopen_self=cross 10950 else 10951 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10952 lt_status=$lt_dlunknown 10953 cat > conftest.$ac_ext <<_LT_EOF 10954 #line $LINENO "configure" 10955 #include "confdefs.h" 10956 10957 #if HAVE_DLFCN_H 10958 #include <dlfcn.h> 10959 #endif 10960 10961 #include <stdio.h> 10962 10963 #ifdef RTLD_GLOBAL 10964 # define LT_DLGLOBAL RTLD_GLOBAL 10965 #else 10966 # ifdef DL_GLOBAL 10967 # define LT_DLGLOBAL DL_GLOBAL 10968 # else 10969 # define LT_DLGLOBAL 0 10970 # endif 10971 #endif 10972 10973 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10974 find out it does not work in some platform. */ 10975 #ifndef LT_DLLAZY_OR_NOW 10976 # ifdef RTLD_LAZY 10977 # define LT_DLLAZY_OR_NOW RTLD_LAZY 10978 # else 10979 # ifdef DL_LAZY 10980 # define LT_DLLAZY_OR_NOW DL_LAZY 10981 # else 10982 # ifdef RTLD_NOW 10983 # define LT_DLLAZY_OR_NOW RTLD_NOW 10984 # else 10985 # ifdef DL_NOW 10986 # define LT_DLLAZY_OR_NOW DL_NOW 10987 # else 10988 # define LT_DLLAZY_OR_NOW 0 10989 # endif 10990 # endif 10991 # endif 10992 # endif 10993 #endif 10994 10995 /* When -fvisbility=hidden is used, assume the code has been annotated 10996 correspondingly for the symbols needed. */ 10997 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10998 int fnord () __attribute__((visibility("default"))); 10999 #endif 11000 11001 int fnord () { return 42; } 11002 int main () 11003 { 11004 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11005 int status = $lt_dlunknown; 11006 11007 if (self) 11008 { 11009 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11010 else 11011 { 11012 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11013 else puts (dlerror ()); 11014 } 11015 /* dlclose (self); */ 11016 } 11017 else 11018 puts (dlerror ()); 11019 11020 return status; 11021 } 11022 _LT_EOF 11023 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11024 (eval $ac_link) 2>&5 11025 ac_status=$? 11026 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11027 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11028 (./conftest; exit; ) >&5 2>/dev/null 11029 lt_status=$? 11030 case x$lt_status in 11031 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11032 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11033 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11034 esac 11035 else : 11036 # compilation failed 11037 lt_cv_dlopen_self=no 11038 fi 11039 fi 11040 rm -fr conftest* 11041 11042 11043 fi 11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11045 $as_echo "$lt_cv_dlopen_self" >&6; } 11046 11047 if test "x$lt_cv_dlopen_self" = xyes; then 11048 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11050 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11051 if ${lt_cv_dlopen_self_static+:} false; then : 11052 $as_echo_n "(cached) " >&6 11053 else 11054 if test "$cross_compiling" = yes; then : 11055 lt_cv_dlopen_self_static=cross 11056 else 11057 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11058 lt_status=$lt_dlunknown 11059 cat > conftest.$ac_ext <<_LT_EOF 11060 #line $LINENO "configure" 11061 #include "confdefs.h" 11062 11063 #if HAVE_DLFCN_H 11064 #include <dlfcn.h> 11065 #endif 11066 11067 #include <stdio.h> 11068 11069 #ifdef RTLD_GLOBAL 11070 # define LT_DLGLOBAL RTLD_GLOBAL 11071 #else 11072 # ifdef DL_GLOBAL 11073 # define LT_DLGLOBAL DL_GLOBAL 11074 # else 11075 # define LT_DLGLOBAL 0 11076 # endif 11077 #endif 11078 11079 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11080 find out it does not work in some platform. */ 11081 #ifndef LT_DLLAZY_OR_NOW 11082 # ifdef RTLD_LAZY 11083 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11084 # else 11085 # ifdef DL_LAZY 11086 # define LT_DLLAZY_OR_NOW DL_LAZY 11087 # else 11088 # ifdef RTLD_NOW 11089 # define LT_DLLAZY_OR_NOW RTLD_NOW 11090 # else 11091 # ifdef DL_NOW 11092 # define LT_DLLAZY_OR_NOW DL_NOW 11093 # else 11094 # define LT_DLLAZY_OR_NOW 0 11095 # endif 11096 # endif 11097 # endif 11098 # endif 11099 #endif 11100 11101 /* When -fvisbility=hidden is used, assume the code has been annotated 11102 correspondingly for the symbols needed. */ 11103 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11104 int fnord () __attribute__((visibility("default"))); 11105 #endif 11106 11107 int fnord () { return 42; } 11108 int main () 11109 { 11110 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11111 int status = $lt_dlunknown; 11112 11113 if (self) 11114 { 11115 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11116 else 11117 { 11118 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11119 else puts (dlerror ()); 11120 } 11121 /* dlclose (self); */ 11122 } 11123 else 11124 puts (dlerror ()); 11125 11126 return status; 11127 } 11128 _LT_EOF 11129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11130 (eval $ac_link) 2>&5 11131 ac_status=$? 11132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11133 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11134 (./conftest; exit; ) >&5 2>/dev/null 11135 lt_status=$? 11136 case x$lt_status in 11137 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11138 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11139 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11140 esac 11141 else : 11142 # compilation failed 11143 lt_cv_dlopen_self_static=no 11144 fi 11145 fi 11146 rm -fr conftest* 11147 11148 11149 fi 11150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11151 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11152 fi 11153 11154 CPPFLAGS="$save_CPPFLAGS" 11155 LDFLAGS="$save_LDFLAGS" 11156 LIBS="$save_LIBS" 11157 ;; 11158 esac 11159 11160 case $lt_cv_dlopen_self in 11161 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11162 *) enable_dlopen_self=unknown ;; 11163 esac 11164 11165 case $lt_cv_dlopen_self_static in 11166 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11167 *) enable_dlopen_self_static=unknown ;; 11168 esac 11169 fi 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 striplib= 11188 old_striplib= 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11190 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11191 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11192 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11193 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11195 $as_echo "yes" >&6; } 11196 else 11197 # FIXME - insert some real tests, host_os isn't really good enough 11198 case $host_os in 11199 darwin*) 11200 if test -n "$STRIP" ; then 11201 striplib="$STRIP -x" 11202 old_striplib="$STRIP -S" 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11204 $as_echo "yes" >&6; } 11205 else 11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11207 $as_echo "no" >&6; } 11208 fi 11209 ;; 11210 *) 11211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11212 $as_echo "no" >&6; } 11213 ;; 11214 esac 11215 fi 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 # Report which library types will actually be built 11229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11230 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11232 $as_echo "$can_build_shared" >&6; } 11233 11234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11235 $as_echo_n "checking whether to build shared libraries... " >&6; } 11236 test "$can_build_shared" = "no" && enable_shared=no 11237 11238 # On AIX, shared libraries and static libraries use the same namespace, and 11239 # are all built from PIC. 11240 case $host_os in 11241 aix3*) 11242 test "$enable_shared" = yes && enable_static=no 11243 if test -n "$RANLIB"; then 11244 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11245 postinstall_cmds='$RANLIB $lib' 11246 fi 11247 ;; 11248 11249 aix[4-9]*) 11250 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11251 test "$enable_shared" = yes && enable_static=no 11252 fi 11253 ;; 11254 esac 11255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11256 $as_echo "$enable_shared" >&6; } 11257 11258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11259 $as_echo_n "checking whether to build static libraries... " >&6; } 11260 # Make sure either enable_shared or enable_static is yes. 11261 test "$enable_shared" = yes || enable_static=yes 11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11263 $as_echo "$enable_static" >&6; } 11264 11265 11266 11267 11268 fi 11269 ac_ext=c 11270 ac_cpp='$CPP $CPPFLAGS' 11271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11273 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11274 11275 CC="$lt_save_CC" 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 ac_config_commands="$ac_config_commands libtool" 11292 11293 11294 11295 11296 # Only expand once: 11297 11298 11299 11300 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11313 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11314 if ${ac_cv_prog_cc_c99+:} false; then : 11315 $as_echo_n "(cached) " >&6 11316 else 11317 ac_cv_prog_cc_c99=no 11318 ac_save_CC=$CC 11319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11320 /* end confdefs.h. */ 11321 #include <stdarg.h> 11322 #include <stdbool.h> 11323 #include <stdlib.h> 11324 #include <wchar.h> 11325 #include <stdio.h> 11326 11327 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11328 #define debug(...) fprintf (stderr, __VA_ARGS__) 11329 #define showlist(...) puts (#__VA_ARGS__) 11330 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11331 static void 11332 test_varargs_macros (void) 11333 { 11334 int x = 1234; 11335 int y = 5678; 11336 debug ("Flag"); 11337 debug ("X = %d\n", x); 11338 showlist (The first, second, and third items.); 11339 report (x>y, "x is %d but y is %d", x, y); 11340 } 11341 11342 // Check long long types. 11343 #define BIG64 18446744073709551615ull 11344 #define BIG32 4294967295ul 11345 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11346 #if !BIG_OK 11347 your preprocessor is broken; 11348 #endif 11349 #if BIG_OK 11350 #else 11351 your preprocessor is broken; 11352 #endif 11353 static long long int bignum = -9223372036854775807LL; 11354 static unsigned long long int ubignum = BIG64; 11355 11356 struct incomplete_array 11357 { 11358 int datasize; 11359 double data[]; 11360 }; 11361 11362 struct named_init { 11363 int number; 11364 const wchar_t *name; 11365 double average; 11366 }; 11367 11368 typedef const char *ccp; 11369 11370 static inline int 11371 test_restrict (ccp restrict text) 11372 { 11373 // See if C++-style comments work. 11374 // Iterate through items via the restricted pointer. 11375 // Also check for declarations in for loops. 11376 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11377 continue; 11378 return 0; 11379 } 11380 11381 // Check varargs and va_copy. 11382 static void 11383 test_varargs (const char *format, ...) 11384 { 11385 va_list args; 11386 va_start (args, format); 11387 va_list args_copy; 11388 va_copy (args_copy, args); 11389 11390 const char *str; 11391 int number; 11392 float fnumber; 11393 11394 while (*format) 11395 { 11396 switch (*format++) 11397 { 11398 case 's': // string 11399 str = va_arg (args_copy, const char *); 11400 break; 11401 case 'd': // int 11402 number = va_arg (args_copy, int); 11403 break; 11404 case 'f': // float 11405 fnumber = va_arg (args_copy, double); 11406 break; 11407 default: 11408 break; 11409 } 11410 } 11411 va_end (args_copy); 11412 va_end (args); 11413 } 11414 11415 int 11416 main () 11417 { 11418 11419 // Check bool. 11420 _Bool success = false; 11421 11422 // Check restrict. 11423 if (test_restrict ("String literal") == 0) 11424 success = true; 11425 char *restrict newvar = "Another string"; 11426 11427 // Check varargs. 11428 test_varargs ("s, d' f .", "string", 65, 34.234); 11429 test_varargs_macros (); 11430 11431 // Check flexible array members. 11432 struct incomplete_array *ia = 11433 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11434 ia->datasize = 10; 11435 for (int i = 0; i < ia->datasize; ++i) 11436 ia->data[i] = i * 1.234; 11437 11438 // Check named initializers. 11439 struct named_init ni = { 11440 .number = 34, 11441 .name = L"Test wide string", 11442 .average = 543.34343, 11443 }; 11444 11445 ni.number = 58; 11446 11447 int dynamic_array[ni.number]; 11448 dynamic_array[ni.number - 1] = 543; 11449 11450 // work around unused variable warnings 11451 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11452 || dynamic_array[ni.number - 1] != 543); 11453 11454 ; 11455 return 0; 11456 } 11457 _ACEOF 11458 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11459 do 11460 CC="$ac_save_CC $ac_arg" 11461 if ac_fn_c_try_compile "$LINENO"; then : 11462 ac_cv_prog_cc_c99=$ac_arg 11463 fi 11464 rm -f core conftest.err conftest.$ac_objext 11465 test "x$ac_cv_prog_cc_c99" != "xno" && break 11466 done 11467 rm -f conftest.$ac_ext 11468 CC=$ac_save_CC 11469 11470 fi 11471 # AC_CACHE_VAL 11472 case "x$ac_cv_prog_cc_c99" in 11473 x) 11474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11475 $as_echo "none needed" >&6; } ;; 11476 xno) 11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11478 $as_echo "unsupported" >&6; } ;; 11479 *) 11480 CC="$CC $ac_cv_prog_cc_c99" 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11482 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11483 esac 11484 if test "x$ac_cv_prog_cc_c99" != xno; then : 11485 11486 fi 11487 11488 11489 11490 11491 11492 11493 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11494 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11495 CLANGCC="yes" 11496 else 11497 CLANGCC="no" 11498 fi 11499 11500 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11501 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11502 INTELCC="yes" 11503 else 11504 INTELCC="no" 11505 fi 11506 11507 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11508 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11509 SUNCC="yes" 11510 else 11511 SUNCC="no" 11512 fi 11513 11514 11515 11516 11517 11518 11519 11520 11521 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11522 if test -n "$ac_tool_prefix"; then 11523 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11524 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11526 $as_echo_n "checking for $ac_word... " >&6; } 11527 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11528 $as_echo_n "(cached) " >&6 11529 else 11530 case $PKG_CONFIG in 11531 [\\/]* | ?:[\\/]*) 11532 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11533 ;; 11534 *) 11535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11536 for as_dir in $PATH 11537 do 11538 IFS=$as_save_IFS 11539 test -z "$as_dir" && as_dir=. 11540 for ac_exec_ext in '' $ac_executable_extensions; do 11541 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11542 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11543 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11544 break 2 11545 fi 11546 done 11547 done 11548 IFS=$as_save_IFS 11549 11550 ;; 11551 esac 11552 fi 11553 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11554 if test -n "$PKG_CONFIG"; then 11555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11556 $as_echo "$PKG_CONFIG" >&6; } 11557 else 11558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11559 $as_echo "no" >&6; } 11560 fi 11561 11562 11563 fi 11564 if test -z "$ac_cv_path_PKG_CONFIG"; then 11565 ac_pt_PKG_CONFIG=$PKG_CONFIG 11566 # Extract the first word of "pkg-config", so it can be a program name with args. 11567 set dummy pkg-config; ac_word=$2 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11569 $as_echo_n "checking for $ac_word... " >&6; } 11570 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11571 $as_echo_n "(cached) " >&6 11572 else 11573 case $ac_pt_PKG_CONFIG in 11574 [\\/]* | ?:[\\/]*) 11575 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11576 ;; 11577 *) 11578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11579 for as_dir in $PATH 11580 do 11581 IFS=$as_save_IFS 11582 test -z "$as_dir" && as_dir=. 11583 for ac_exec_ext in '' $ac_executable_extensions; do 11584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11585 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11587 break 2 11588 fi 11589 done 11590 done 11591 IFS=$as_save_IFS 11592 11593 ;; 11594 esac 11595 fi 11596 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11597 if test -n "$ac_pt_PKG_CONFIG"; then 11598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11599 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11600 else 11601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11602 $as_echo "no" >&6; } 11603 fi 11604 11605 if test "x$ac_pt_PKG_CONFIG" = x; then 11606 PKG_CONFIG="" 11607 else 11608 case $cross_compiling:$ac_tool_warned in 11609 yes:) 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11611 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11612 ac_tool_warned=yes ;; 11613 esac 11614 PKG_CONFIG=$ac_pt_PKG_CONFIG 11615 fi 11616 else 11617 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11618 fi 11619 11620 fi 11621 if test -n "$PKG_CONFIG"; then 11622 _pkg_min_version=0.9.0 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11624 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11625 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11627 $as_echo "yes" >&6; } 11628 else 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11630 $as_echo "no" >&6; } 11631 PKG_CONFIG="" 11632 fi 11633 fi 11634 11635 11636 11637 11638 11639 # Check whether --enable-selective-werror was given. 11640 if test "${enable_selective_werror+set}" = set; then : 11641 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11642 else 11643 SELECTIVE_WERROR=yes 11644 fi 11645 11646 11647 11648 11649 11650 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11651 if test "x$SUNCC" = "xyes"; then 11652 BASE_CFLAGS="-v" 11653 else 11654 BASE_CFLAGS="" 11655 fi 11656 11657 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11658 11659 11660 11661 11662 11663 11664 11665 11666 11667 11668 11669 11670 11671 xorg_testset_save_CFLAGS="$CFLAGS" 11672 11673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11678 $as_echo_n "(cached) " >&6 11679 else 11680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11681 /* end confdefs.h. */ 11682 int i; 11683 _ACEOF 11684 if ac_fn_c_try_compile "$LINENO"; then : 11685 xorg_cv_cc_flag_unknown_warning_option=yes 11686 else 11687 xorg_cv_cc_flag_unknown_warning_option=no 11688 fi 11689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11690 fi 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11694 CFLAGS="$xorg_testset_save_CFLAGS" 11695 fi 11696 11697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11700 fi 11701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11705 $as_echo_n "(cached) " >&6 11706 else 11707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11708 /* end confdefs.h. */ 11709 int i; 11710 _ACEOF 11711 if ac_fn_c_try_compile "$LINENO"; then : 11712 xorg_cv_cc_flag_unused_command_line_argument=yes 11713 else 11714 xorg_cv_cc_flag_unused_command_line_argument=no 11715 fi 11716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11717 fi 11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11721 CFLAGS="$xorg_testset_save_CFLAGS" 11722 fi 11723 11724 found="no" 11725 11726 if test $found = "no" ; then 11727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11729 fi 11730 11731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11733 fi 11734 11735 CFLAGS="$CFLAGS -Wall" 11736 11737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11738 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11739 cacheid=xorg_cv_cc_flag__Wall 11740 if eval \${$cacheid+:} false; then : 11741 $as_echo_n "(cached) " >&6 11742 else 11743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11744 /* end confdefs.h. */ 11745 int i; 11746 int 11747 main () 11748 { 11749 11750 ; 11751 return 0; 11752 } 11753 _ACEOF 11754 if ac_fn_c_try_link "$LINENO"; then : 11755 eval $cacheid=yes 11756 else 11757 eval $cacheid=no 11758 fi 11759 rm -f core conftest.err conftest.$ac_objext \ 11760 conftest$ac_exeext conftest.$ac_ext 11761 fi 11762 11763 11764 CFLAGS="$xorg_testset_save_CFLAGS" 11765 11766 eval supported=\$$cacheid 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11768 $as_echo "$supported" >&6; } 11769 if test "$supported" = "yes" ; then 11770 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11771 found="yes" 11772 fi 11773 fi 11774 11775 11776 11777 11778 11779 11780 11781 11782 11783 11784 11785 11786 11787 11788 11789 xorg_testset_save_CFLAGS="$CFLAGS" 11790 11791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11796 $as_echo_n "(cached) " >&6 11797 else 11798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11799 /* end confdefs.h. */ 11800 int i; 11801 _ACEOF 11802 if ac_fn_c_try_compile "$LINENO"; then : 11803 xorg_cv_cc_flag_unknown_warning_option=yes 11804 else 11805 xorg_cv_cc_flag_unknown_warning_option=no 11806 fi 11807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11808 fi 11809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11812 CFLAGS="$xorg_testset_save_CFLAGS" 11813 fi 11814 11815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11818 fi 11819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11823 $as_echo_n "(cached) " >&6 11824 else 11825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11826 /* end confdefs.h. */ 11827 int i; 11828 _ACEOF 11829 if ac_fn_c_try_compile "$LINENO"; then : 11830 xorg_cv_cc_flag_unused_command_line_argument=yes 11831 else 11832 xorg_cv_cc_flag_unused_command_line_argument=no 11833 fi 11834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11835 fi 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11839 CFLAGS="$xorg_testset_save_CFLAGS" 11840 fi 11841 11842 found="no" 11843 11844 if test $found = "no" ; then 11845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11847 fi 11848 11849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11851 fi 11852 11853 CFLAGS="$CFLAGS -Wpointer-arith" 11854 11855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11856 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11857 cacheid=xorg_cv_cc_flag__Wpointer_arith 11858 if eval \${$cacheid+:} false; then : 11859 $as_echo_n "(cached) " >&6 11860 else 11861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11862 /* end confdefs.h. */ 11863 int i; 11864 int 11865 main () 11866 { 11867 11868 ; 11869 return 0; 11870 } 11871 _ACEOF 11872 if ac_fn_c_try_link "$LINENO"; then : 11873 eval $cacheid=yes 11874 else 11875 eval $cacheid=no 11876 fi 11877 rm -f core conftest.err conftest.$ac_objext \ 11878 conftest$ac_exeext conftest.$ac_ext 11879 fi 11880 11881 11882 CFLAGS="$xorg_testset_save_CFLAGS" 11883 11884 eval supported=\$$cacheid 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11886 $as_echo "$supported" >&6; } 11887 if test "$supported" = "yes" ; then 11888 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11889 found="yes" 11890 fi 11891 fi 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905 11906 11907 xorg_testset_save_CFLAGS="$CFLAGS" 11908 11909 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11912 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11913 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11914 $as_echo_n "(cached) " >&6 11915 else 11916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11917 /* end confdefs.h. */ 11918 int i; 11919 _ACEOF 11920 if ac_fn_c_try_compile "$LINENO"; then : 11921 xorg_cv_cc_flag_unknown_warning_option=yes 11922 else 11923 xorg_cv_cc_flag_unknown_warning_option=no 11924 fi 11925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11926 fi 11927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11928 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11930 CFLAGS="$xorg_testset_save_CFLAGS" 11931 fi 11932 11933 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11936 fi 11937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11939 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11940 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11941 $as_echo_n "(cached) " >&6 11942 else 11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11944 /* end confdefs.h. */ 11945 int i; 11946 _ACEOF 11947 if ac_fn_c_try_compile "$LINENO"; then : 11948 xorg_cv_cc_flag_unused_command_line_argument=yes 11949 else 11950 xorg_cv_cc_flag_unused_command_line_argument=no 11951 fi 11952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11953 fi 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11955 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11957 CFLAGS="$xorg_testset_save_CFLAGS" 11958 fi 11959 11960 found="no" 11961 11962 if test $found = "no" ; then 11963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11965 fi 11966 11967 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11969 fi 11970 11971 CFLAGS="$CFLAGS -Wmissing-declarations" 11972 11973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11974 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11975 cacheid=xorg_cv_cc_flag__Wmissing_declarations 11976 if eval \${$cacheid+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978 else 11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11980 /* end confdefs.h. */ 11981 int i; 11982 int 11983 main () 11984 { 11985 11986 ; 11987 return 0; 11988 } 11989 _ACEOF 11990 if ac_fn_c_try_link "$LINENO"; then : 11991 eval $cacheid=yes 11992 else 11993 eval $cacheid=no 11994 fi 11995 rm -f core conftest.err conftest.$ac_objext \ 11996 conftest$ac_exeext conftest.$ac_ext 11997 fi 11998 11999 12000 CFLAGS="$xorg_testset_save_CFLAGS" 12001 12002 eval supported=\$$cacheid 12003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12004 $as_echo "$supported" >&6; } 12005 if test "$supported" = "yes" ; then 12006 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12007 found="yes" 12008 fi 12009 fi 12010 12011 12012 12013 12014 12015 12016 12017 12018 12019 12020 12021 12022 12023 12024 12025 xorg_testset_save_CFLAGS="$CFLAGS" 12026 12027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12030 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12031 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12032 $as_echo_n "(cached) " >&6 12033 else 12034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12035 /* end confdefs.h. */ 12036 int i; 12037 _ACEOF 12038 if ac_fn_c_try_compile "$LINENO"; then : 12039 xorg_cv_cc_flag_unknown_warning_option=yes 12040 else 12041 xorg_cv_cc_flag_unknown_warning_option=no 12042 fi 12043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12044 fi 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12046 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12048 CFLAGS="$xorg_testset_save_CFLAGS" 12049 fi 12050 12051 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12054 fi 12055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12057 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12058 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12059 $as_echo_n "(cached) " >&6 12060 else 12061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12062 /* end confdefs.h. */ 12063 int i; 12064 _ACEOF 12065 if ac_fn_c_try_compile "$LINENO"; then : 12066 xorg_cv_cc_flag_unused_command_line_argument=yes 12067 else 12068 xorg_cv_cc_flag_unused_command_line_argument=no 12069 fi 12070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12071 fi 12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12073 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12075 CFLAGS="$xorg_testset_save_CFLAGS" 12076 fi 12077 12078 found="no" 12079 12080 if test $found = "no" ; then 12081 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12083 fi 12084 12085 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12087 fi 12088 12089 CFLAGS="$CFLAGS -Wformat=2" 12090 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12092 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12093 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12094 if eval \${$cacheid+:} false; then : 12095 $as_echo_n "(cached) " >&6 12096 else 12097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12098 /* end confdefs.h. */ 12099 int i; 12100 int 12101 main () 12102 { 12103 12104 ; 12105 return 0; 12106 } 12107 _ACEOF 12108 if ac_fn_c_try_link "$LINENO"; then : 12109 eval $cacheid=yes 12110 else 12111 eval $cacheid=no 12112 fi 12113 rm -f core conftest.err conftest.$ac_objext \ 12114 conftest$ac_exeext conftest.$ac_ext 12115 fi 12116 12117 12118 CFLAGS="$xorg_testset_save_CFLAGS" 12119 12120 eval supported=\$$cacheid 12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12122 $as_echo "$supported" >&6; } 12123 if test "$supported" = "yes" ; then 12124 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12125 found="yes" 12126 fi 12127 fi 12128 12129 if test $found = "no" ; then 12130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12132 fi 12133 12134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12136 fi 12137 12138 CFLAGS="$CFLAGS -Wformat" 12139 12140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12141 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12142 cacheid=xorg_cv_cc_flag__Wformat 12143 if eval \${$cacheid+:} false; then : 12144 $as_echo_n "(cached) " >&6 12145 else 12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12147 /* end confdefs.h. */ 12148 int i; 12149 int 12150 main () 12151 { 12152 12153 ; 12154 return 0; 12155 } 12156 _ACEOF 12157 if ac_fn_c_try_link "$LINENO"; then : 12158 eval $cacheid=yes 12159 else 12160 eval $cacheid=no 12161 fi 12162 rm -f core conftest.err conftest.$ac_objext \ 12163 conftest$ac_exeext conftest.$ac_ext 12164 fi 12165 12166 12167 CFLAGS="$xorg_testset_save_CFLAGS" 12168 12169 eval supported=\$$cacheid 12170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12171 $as_echo "$supported" >&6; } 12172 if test "$supported" = "yes" ; then 12173 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12174 found="yes" 12175 fi 12176 fi 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 xorg_testset_save_CFLAGS="$CFLAGS" 12195 12196 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12201 $as_echo_n "(cached) " >&6 12202 else 12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12204 /* end confdefs.h. */ 12205 int i; 12206 _ACEOF 12207 if ac_fn_c_try_compile "$LINENO"; then : 12208 xorg_cv_cc_flag_unknown_warning_option=yes 12209 else 12210 xorg_cv_cc_flag_unknown_warning_option=no 12211 fi 12212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12213 fi 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12217 CFLAGS="$xorg_testset_save_CFLAGS" 12218 fi 12219 12220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12223 fi 12224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12228 $as_echo_n "(cached) " >&6 12229 else 12230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12231 /* end confdefs.h. */ 12232 int i; 12233 _ACEOF 12234 if ac_fn_c_try_compile "$LINENO"; then : 12235 xorg_cv_cc_flag_unused_command_line_argument=yes 12236 else 12237 xorg_cv_cc_flag_unused_command_line_argument=no 12238 fi 12239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12240 fi 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12243 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12244 CFLAGS="$xorg_testset_save_CFLAGS" 12245 fi 12246 12247 found="no" 12248 12249 if test $found = "no" ; then 12250 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12252 fi 12253 12254 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12256 fi 12257 12258 CFLAGS="$CFLAGS -Wstrict-prototypes" 12259 12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12261 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12262 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12263 if eval \${$cacheid+:} false; then : 12264 $as_echo_n "(cached) " >&6 12265 else 12266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12267 /* end confdefs.h. */ 12268 int i; 12269 int 12270 main () 12271 { 12272 12273 ; 12274 return 0; 12275 } 12276 _ACEOF 12277 if ac_fn_c_try_link "$LINENO"; then : 12278 eval $cacheid=yes 12279 else 12280 eval $cacheid=no 12281 fi 12282 rm -f core conftest.err conftest.$ac_objext \ 12283 conftest$ac_exeext conftest.$ac_ext 12284 fi 12285 12286 12287 CFLAGS="$xorg_testset_save_CFLAGS" 12288 12289 eval supported=\$$cacheid 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12291 $as_echo "$supported" >&6; } 12292 if test "$supported" = "yes" ; then 12293 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12294 found="yes" 12295 fi 12296 fi 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 xorg_testset_save_CFLAGS="$CFLAGS" 12313 12314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12317 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12318 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12319 $as_echo_n "(cached) " >&6 12320 else 12321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12322 /* end confdefs.h. */ 12323 int i; 12324 _ACEOF 12325 if ac_fn_c_try_compile "$LINENO"; then : 12326 xorg_cv_cc_flag_unknown_warning_option=yes 12327 else 12328 xorg_cv_cc_flag_unknown_warning_option=no 12329 fi 12330 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12331 fi 12332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12333 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12334 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12335 CFLAGS="$xorg_testset_save_CFLAGS" 12336 fi 12337 12338 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12339 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12341 fi 12342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12344 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12345 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12346 $as_echo_n "(cached) " >&6 12347 else 12348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12349 /* end confdefs.h. */ 12350 int i; 12351 _ACEOF 12352 if ac_fn_c_try_compile "$LINENO"; then : 12353 xorg_cv_cc_flag_unused_command_line_argument=yes 12354 else 12355 xorg_cv_cc_flag_unused_command_line_argument=no 12356 fi 12357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12358 fi 12359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12360 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12362 CFLAGS="$xorg_testset_save_CFLAGS" 12363 fi 12364 12365 found="no" 12366 12367 if test $found = "no" ; then 12368 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12370 fi 12371 12372 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12374 fi 12375 12376 CFLAGS="$CFLAGS -Wmissing-prototypes" 12377 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12379 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12380 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12381 if eval \${$cacheid+:} false; then : 12382 $as_echo_n "(cached) " >&6 12383 else 12384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12385 /* end confdefs.h. */ 12386 int i; 12387 int 12388 main () 12389 { 12390 12391 ; 12392 return 0; 12393 } 12394 _ACEOF 12395 if ac_fn_c_try_link "$LINENO"; then : 12396 eval $cacheid=yes 12397 else 12398 eval $cacheid=no 12399 fi 12400 rm -f core conftest.err conftest.$ac_objext \ 12401 conftest$ac_exeext conftest.$ac_ext 12402 fi 12403 12404 12405 CFLAGS="$xorg_testset_save_CFLAGS" 12406 12407 eval supported=\$$cacheid 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12409 $as_echo "$supported" >&6; } 12410 if test "$supported" = "yes" ; then 12411 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12412 found="yes" 12413 fi 12414 fi 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 xorg_testset_save_CFLAGS="$CFLAGS" 12431 12432 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12435 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12436 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12437 $as_echo_n "(cached) " >&6 12438 else 12439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12440 /* end confdefs.h. */ 12441 int i; 12442 _ACEOF 12443 if ac_fn_c_try_compile "$LINENO"; then : 12444 xorg_cv_cc_flag_unknown_warning_option=yes 12445 else 12446 xorg_cv_cc_flag_unknown_warning_option=no 12447 fi 12448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12449 fi 12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12451 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12452 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12453 CFLAGS="$xorg_testset_save_CFLAGS" 12454 fi 12455 12456 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12457 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12458 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12459 fi 12460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12462 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12463 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12464 $as_echo_n "(cached) " >&6 12465 else 12466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12467 /* end confdefs.h. */ 12468 int i; 12469 _ACEOF 12470 if ac_fn_c_try_compile "$LINENO"; then : 12471 xorg_cv_cc_flag_unused_command_line_argument=yes 12472 else 12473 xorg_cv_cc_flag_unused_command_line_argument=no 12474 fi 12475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12476 fi 12477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12478 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12479 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12480 CFLAGS="$xorg_testset_save_CFLAGS" 12481 fi 12482 12483 found="no" 12484 12485 if test $found = "no" ; then 12486 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12488 fi 12489 12490 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12492 fi 12493 12494 CFLAGS="$CFLAGS -Wnested-externs" 12495 12496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12497 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12498 cacheid=xorg_cv_cc_flag__Wnested_externs 12499 if eval \${$cacheid+:} false; then : 12500 $as_echo_n "(cached) " >&6 12501 else 12502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12503 /* end confdefs.h. */ 12504 int i; 12505 int 12506 main () 12507 { 12508 12509 ; 12510 return 0; 12511 } 12512 _ACEOF 12513 if ac_fn_c_try_link "$LINENO"; then : 12514 eval $cacheid=yes 12515 else 12516 eval $cacheid=no 12517 fi 12518 rm -f core conftest.err conftest.$ac_objext \ 12519 conftest$ac_exeext conftest.$ac_ext 12520 fi 12521 12522 12523 CFLAGS="$xorg_testset_save_CFLAGS" 12524 12525 eval supported=\$$cacheid 12526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12527 $as_echo "$supported" >&6; } 12528 if test "$supported" = "yes" ; then 12529 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12530 found="yes" 12531 fi 12532 fi 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 xorg_testset_save_CFLAGS="$CFLAGS" 12549 12550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12553 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12554 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12555 $as_echo_n "(cached) " >&6 12556 else 12557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12558 /* end confdefs.h. */ 12559 int i; 12560 _ACEOF 12561 if ac_fn_c_try_compile "$LINENO"; then : 12562 xorg_cv_cc_flag_unknown_warning_option=yes 12563 else 12564 xorg_cv_cc_flag_unknown_warning_option=no 12565 fi 12566 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12567 fi 12568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12569 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12570 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12571 CFLAGS="$xorg_testset_save_CFLAGS" 12572 fi 12573 12574 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12575 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12576 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12577 fi 12578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12580 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12581 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12582 $as_echo_n "(cached) " >&6 12583 else 12584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12585 /* end confdefs.h. */ 12586 int i; 12587 _ACEOF 12588 if ac_fn_c_try_compile "$LINENO"; then : 12589 xorg_cv_cc_flag_unused_command_line_argument=yes 12590 else 12591 xorg_cv_cc_flag_unused_command_line_argument=no 12592 fi 12593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12594 fi 12595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12596 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12598 CFLAGS="$xorg_testset_save_CFLAGS" 12599 fi 12600 12601 found="no" 12602 12603 if test $found = "no" ; then 12604 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12606 fi 12607 12608 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12610 fi 12611 12612 CFLAGS="$CFLAGS -Wbad-function-cast" 12613 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12615 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12616 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12617 if eval \${$cacheid+:} false; then : 12618 $as_echo_n "(cached) " >&6 12619 else 12620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12621 /* end confdefs.h. */ 12622 int i; 12623 int 12624 main () 12625 { 12626 12627 ; 12628 return 0; 12629 } 12630 _ACEOF 12631 if ac_fn_c_try_link "$LINENO"; then : 12632 eval $cacheid=yes 12633 else 12634 eval $cacheid=no 12635 fi 12636 rm -f core conftest.err conftest.$ac_objext \ 12637 conftest$ac_exeext conftest.$ac_ext 12638 fi 12639 12640 12641 CFLAGS="$xorg_testset_save_CFLAGS" 12642 12643 eval supported=\$$cacheid 12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12645 $as_echo "$supported" >&6; } 12646 if test "$supported" = "yes" ; then 12647 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12648 found="yes" 12649 fi 12650 fi 12651 12652 12653 12654 12655 12656 12657 12658 12659 12660 12661 12662 12663 12664 12665 12666 xorg_testset_save_CFLAGS="$CFLAGS" 12667 12668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12671 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12672 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12673 $as_echo_n "(cached) " >&6 12674 else 12675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12676 /* end confdefs.h. */ 12677 int i; 12678 _ACEOF 12679 if ac_fn_c_try_compile "$LINENO"; then : 12680 xorg_cv_cc_flag_unknown_warning_option=yes 12681 else 12682 xorg_cv_cc_flag_unknown_warning_option=no 12683 fi 12684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12685 fi 12686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12687 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12689 CFLAGS="$xorg_testset_save_CFLAGS" 12690 fi 12691 12692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12695 fi 12696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12698 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12699 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12700 $as_echo_n "(cached) " >&6 12701 else 12702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12703 /* end confdefs.h. */ 12704 int i; 12705 _ACEOF 12706 if ac_fn_c_try_compile "$LINENO"; then : 12707 xorg_cv_cc_flag_unused_command_line_argument=yes 12708 else 12709 xorg_cv_cc_flag_unused_command_line_argument=no 12710 fi 12711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12712 fi 12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12714 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12716 CFLAGS="$xorg_testset_save_CFLAGS" 12717 fi 12718 12719 found="no" 12720 12721 if test $found = "no" ; then 12722 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12724 fi 12725 12726 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12728 fi 12729 12730 CFLAGS="$CFLAGS -Wold-style-definition" 12731 12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12733 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12734 cacheid=xorg_cv_cc_flag__Wold_style_definition 12735 if eval \${$cacheid+:} false; then : 12736 $as_echo_n "(cached) " >&6 12737 else 12738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12739 /* end confdefs.h. */ 12740 int i; 12741 int 12742 main () 12743 { 12744 12745 ; 12746 return 0; 12747 } 12748 _ACEOF 12749 if ac_fn_c_try_link "$LINENO"; then : 12750 eval $cacheid=yes 12751 else 12752 eval $cacheid=no 12753 fi 12754 rm -f core conftest.err conftest.$ac_objext \ 12755 conftest$ac_exeext conftest.$ac_ext 12756 fi 12757 12758 12759 CFLAGS="$xorg_testset_save_CFLAGS" 12760 12761 eval supported=\$$cacheid 12762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12763 $as_echo "$supported" >&6; } 12764 if test "$supported" = "yes" ; then 12765 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12766 found="yes" 12767 fi 12768 fi 12769 12770 12771 12772 12773 12774 12775 12776 12777 12778 12779 12780 12781 12782 12783 12784 xorg_testset_save_CFLAGS="$CFLAGS" 12785 12786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12791 $as_echo_n "(cached) " >&6 12792 else 12793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12794 /* end confdefs.h. */ 12795 int i; 12796 _ACEOF 12797 if ac_fn_c_try_compile "$LINENO"; then : 12798 xorg_cv_cc_flag_unknown_warning_option=yes 12799 else 12800 xorg_cv_cc_flag_unknown_warning_option=no 12801 fi 12802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12803 fi 12804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12807 CFLAGS="$xorg_testset_save_CFLAGS" 12808 fi 12809 12810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12813 fi 12814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12818 $as_echo_n "(cached) " >&6 12819 else 12820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12821 /* end confdefs.h. */ 12822 int i; 12823 _ACEOF 12824 if ac_fn_c_try_compile "$LINENO"; then : 12825 xorg_cv_cc_flag_unused_command_line_argument=yes 12826 else 12827 xorg_cv_cc_flag_unused_command_line_argument=no 12828 fi 12829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12830 fi 12831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12834 CFLAGS="$xorg_testset_save_CFLAGS" 12835 fi 12836 12837 found="no" 12838 12839 if test $found = "no" ; then 12840 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12842 fi 12843 12844 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12846 fi 12847 12848 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12849 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12851 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12852 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12853 if eval \${$cacheid+:} false; then : 12854 $as_echo_n "(cached) " >&6 12855 else 12856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12857 /* end confdefs.h. */ 12858 int i; 12859 int 12860 main () 12861 { 12862 12863 ; 12864 return 0; 12865 } 12866 _ACEOF 12867 if ac_fn_c_try_link "$LINENO"; then : 12868 eval $cacheid=yes 12869 else 12870 eval $cacheid=no 12871 fi 12872 rm -f core conftest.err conftest.$ac_objext \ 12873 conftest$ac_exeext conftest.$ac_ext 12874 fi 12875 12876 12877 CFLAGS="$xorg_testset_save_CFLAGS" 12878 12879 eval supported=\$$cacheid 12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12881 $as_echo "$supported" >&6; } 12882 if test "$supported" = "yes" ; then 12883 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12884 found="yes" 12885 fi 12886 fi 12887 12888 12889 12890 12891 12892 # This chunk adds additional warnings that could catch undesired effects. 12893 12894 12895 12896 12897 12898 12899 12900 12901 12902 12903 12904 12905 12906 xorg_testset_save_CFLAGS="$CFLAGS" 12907 12908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12911 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12912 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12913 $as_echo_n "(cached) " >&6 12914 else 12915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12916 /* end confdefs.h. */ 12917 int i; 12918 _ACEOF 12919 if ac_fn_c_try_compile "$LINENO"; then : 12920 xorg_cv_cc_flag_unknown_warning_option=yes 12921 else 12922 xorg_cv_cc_flag_unknown_warning_option=no 12923 fi 12924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12925 fi 12926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12927 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12928 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12929 CFLAGS="$xorg_testset_save_CFLAGS" 12930 fi 12931 12932 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12935 fi 12936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12938 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12939 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12940 $as_echo_n "(cached) " >&6 12941 else 12942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12943 /* end confdefs.h. */ 12944 int i; 12945 _ACEOF 12946 if ac_fn_c_try_compile "$LINENO"; then : 12947 xorg_cv_cc_flag_unused_command_line_argument=yes 12948 else 12949 xorg_cv_cc_flag_unused_command_line_argument=no 12950 fi 12951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12952 fi 12953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12954 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12955 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12956 CFLAGS="$xorg_testset_save_CFLAGS" 12957 fi 12958 12959 found="no" 12960 12961 if test $found = "no" ; then 12962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12964 fi 12965 12966 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12968 fi 12969 12970 CFLAGS="$CFLAGS -Wunused" 12971 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12973 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 12974 cacheid=xorg_cv_cc_flag__Wunused 12975 if eval \${$cacheid+:} false; then : 12976 $as_echo_n "(cached) " >&6 12977 else 12978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12979 /* end confdefs.h. */ 12980 int i; 12981 int 12982 main () 12983 { 12984 12985 ; 12986 return 0; 12987 } 12988 _ACEOF 12989 if ac_fn_c_try_link "$LINENO"; then : 12990 eval $cacheid=yes 12991 else 12992 eval $cacheid=no 12993 fi 12994 rm -f core conftest.err conftest.$ac_objext \ 12995 conftest$ac_exeext conftest.$ac_ext 12996 fi 12997 12998 12999 CFLAGS="$xorg_testset_save_CFLAGS" 13000 13001 eval supported=\$$cacheid 13002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13003 $as_echo "$supported" >&6; } 13004 if test "$supported" = "yes" ; then 13005 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13006 found="yes" 13007 fi 13008 fi 13009 13010 13011 13012 13013 13014 13015 13016 13017 13018 13019 13020 13021 13022 13023 13024 xorg_testset_save_CFLAGS="$CFLAGS" 13025 13026 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13029 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13030 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13031 $as_echo_n "(cached) " >&6 13032 else 13033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13034 /* end confdefs.h. */ 13035 int i; 13036 _ACEOF 13037 if ac_fn_c_try_compile "$LINENO"; then : 13038 xorg_cv_cc_flag_unknown_warning_option=yes 13039 else 13040 xorg_cv_cc_flag_unknown_warning_option=no 13041 fi 13042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13043 fi 13044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13045 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13047 CFLAGS="$xorg_testset_save_CFLAGS" 13048 fi 13049 13050 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13053 fi 13054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13056 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13057 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 13065 xorg_cv_cc_flag_unused_command_line_argument=yes 13066 else 13067 xorg_cv_cc_flag_unused_command_line_argument=no 13068 fi 13069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13070 fi 13071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13072 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13073 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13074 CFLAGS="$xorg_testset_save_CFLAGS" 13075 fi 13076 13077 found="no" 13078 13079 if test $found = "no" ; then 13080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13082 fi 13083 13084 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13086 fi 13087 13088 CFLAGS="$CFLAGS -Wuninitialized" 13089 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13091 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13092 cacheid=xorg_cv_cc_flag__Wuninitialized 13093 if eval \${$cacheid+:} false; then : 13094 $as_echo_n "(cached) " >&6 13095 else 13096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13097 /* end confdefs.h. */ 13098 int i; 13099 int 13100 main () 13101 { 13102 13103 ; 13104 return 0; 13105 } 13106 _ACEOF 13107 if ac_fn_c_try_link "$LINENO"; then : 13108 eval $cacheid=yes 13109 else 13110 eval $cacheid=no 13111 fi 13112 rm -f core conftest.err conftest.$ac_objext \ 13113 conftest$ac_exeext conftest.$ac_ext 13114 fi 13115 13116 13117 CFLAGS="$xorg_testset_save_CFLAGS" 13118 13119 eval supported=\$$cacheid 13120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13121 $as_echo "$supported" >&6; } 13122 if test "$supported" = "yes" ; then 13123 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13124 found="yes" 13125 fi 13126 fi 13127 13128 13129 13130 13131 13132 13133 13134 13135 13136 13137 13138 13139 13140 13141 13142 xorg_testset_save_CFLAGS="$CFLAGS" 13143 13144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13147 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13148 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13149 $as_echo_n "(cached) " >&6 13150 else 13151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13152 /* end confdefs.h. */ 13153 int i; 13154 _ACEOF 13155 if ac_fn_c_try_compile "$LINENO"; then : 13156 xorg_cv_cc_flag_unknown_warning_option=yes 13157 else 13158 xorg_cv_cc_flag_unknown_warning_option=no 13159 fi 13160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13161 fi 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13163 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13165 CFLAGS="$xorg_testset_save_CFLAGS" 13166 fi 13167 13168 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13171 fi 13172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13174 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13175 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13176 $as_echo_n "(cached) " >&6 13177 else 13178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13179 /* end confdefs.h. */ 13180 int i; 13181 _ACEOF 13182 if ac_fn_c_try_compile "$LINENO"; then : 13183 xorg_cv_cc_flag_unused_command_line_argument=yes 13184 else 13185 xorg_cv_cc_flag_unused_command_line_argument=no 13186 fi 13187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13188 fi 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13190 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13192 CFLAGS="$xorg_testset_save_CFLAGS" 13193 fi 13194 13195 found="no" 13196 13197 if test $found = "no" ; then 13198 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13200 fi 13201 13202 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13204 fi 13205 13206 CFLAGS="$CFLAGS -Wshadow" 13207 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13209 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13210 cacheid=xorg_cv_cc_flag__Wshadow 13211 if eval \${$cacheid+:} false; then : 13212 $as_echo_n "(cached) " >&6 13213 else 13214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13215 /* end confdefs.h. */ 13216 int i; 13217 int 13218 main () 13219 { 13220 13221 ; 13222 return 0; 13223 } 13224 _ACEOF 13225 if ac_fn_c_try_link "$LINENO"; then : 13226 eval $cacheid=yes 13227 else 13228 eval $cacheid=no 13229 fi 13230 rm -f core conftest.err conftest.$ac_objext \ 13231 conftest$ac_exeext conftest.$ac_ext 13232 fi 13233 13234 13235 CFLAGS="$xorg_testset_save_CFLAGS" 13236 13237 eval supported=\$$cacheid 13238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13239 $as_echo "$supported" >&6; } 13240 if test "$supported" = "yes" ; then 13241 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13242 found="yes" 13243 fi 13244 fi 13245 13246 13247 13248 13249 13250 13251 13252 13253 13254 13255 13256 13257 13258 13259 13260 xorg_testset_save_CFLAGS="$CFLAGS" 13261 13262 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13265 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13266 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13267 $as_echo_n "(cached) " >&6 13268 else 13269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13270 /* end confdefs.h. */ 13271 int i; 13272 _ACEOF 13273 if ac_fn_c_try_compile "$LINENO"; then : 13274 xorg_cv_cc_flag_unknown_warning_option=yes 13275 else 13276 xorg_cv_cc_flag_unknown_warning_option=no 13277 fi 13278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13279 fi 13280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13281 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13282 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13283 CFLAGS="$xorg_testset_save_CFLAGS" 13284 fi 13285 13286 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13289 fi 13290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13292 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13293 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13294 $as_echo_n "(cached) " >&6 13295 else 13296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13297 /* end confdefs.h. */ 13298 int i; 13299 _ACEOF 13300 if ac_fn_c_try_compile "$LINENO"; then : 13301 xorg_cv_cc_flag_unused_command_line_argument=yes 13302 else 13303 xorg_cv_cc_flag_unused_command_line_argument=no 13304 fi 13305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13306 fi 13307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13308 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13309 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13310 CFLAGS="$xorg_testset_save_CFLAGS" 13311 fi 13312 13313 found="no" 13314 13315 if test $found = "no" ; then 13316 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13318 fi 13319 13320 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13322 fi 13323 13324 CFLAGS="$CFLAGS -Wcast-qual" 13325 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13327 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13328 cacheid=xorg_cv_cc_flag__Wcast_qual 13329 if eval \${$cacheid+:} false; then : 13330 $as_echo_n "(cached) " >&6 13331 else 13332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13333 /* end confdefs.h. */ 13334 int i; 13335 int 13336 main () 13337 { 13338 13339 ; 13340 return 0; 13341 } 13342 _ACEOF 13343 if ac_fn_c_try_link "$LINENO"; then : 13344 eval $cacheid=yes 13345 else 13346 eval $cacheid=no 13347 fi 13348 rm -f core conftest.err conftest.$ac_objext \ 13349 conftest$ac_exeext conftest.$ac_ext 13350 fi 13351 13352 13353 CFLAGS="$xorg_testset_save_CFLAGS" 13354 13355 eval supported=\$$cacheid 13356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13357 $as_echo "$supported" >&6; } 13358 if test "$supported" = "yes" ; then 13359 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13360 found="yes" 13361 fi 13362 fi 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 xorg_testset_save_CFLAGS="$CFLAGS" 13379 13380 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13383 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13384 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13385 $as_echo_n "(cached) " >&6 13386 else 13387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13388 /* end confdefs.h. */ 13389 int i; 13390 _ACEOF 13391 if ac_fn_c_try_compile "$LINENO"; then : 13392 xorg_cv_cc_flag_unknown_warning_option=yes 13393 else 13394 xorg_cv_cc_flag_unknown_warning_option=no 13395 fi 13396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13397 fi 13398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13399 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13400 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13401 CFLAGS="$xorg_testset_save_CFLAGS" 13402 fi 13403 13404 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13407 fi 13408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13410 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13411 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13412 $as_echo_n "(cached) " >&6 13413 else 13414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13415 /* end confdefs.h. */ 13416 int i; 13417 _ACEOF 13418 if ac_fn_c_try_compile "$LINENO"; then : 13419 xorg_cv_cc_flag_unused_command_line_argument=yes 13420 else 13421 xorg_cv_cc_flag_unused_command_line_argument=no 13422 fi 13423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13424 fi 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13426 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13427 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13428 CFLAGS="$xorg_testset_save_CFLAGS" 13429 fi 13430 13431 found="no" 13432 13433 if test $found = "no" ; then 13434 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13436 fi 13437 13438 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13440 fi 13441 13442 CFLAGS="$CFLAGS -Wmissing-noreturn" 13443 13444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13445 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13446 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13447 if eval \${$cacheid+:} false; then : 13448 $as_echo_n "(cached) " >&6 13449 else 13450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13451 /* end confdefs.h. */ 13452 int i; 13453 int 13454 main () 13455 { 13456 13457 ; 13458 return 0; 13459 } 13460 _ACEOF 13461 if ac_fn_c_try_link "$LINENO"; then : 13462 eval $cacheid=yes 13463 else 13464 eval $cacheid=no 13465 fi 13466 rm -f core conftest.err conftest.$ac_objext \ 13467 conftest$ac_exeext conftest.$ac_ext 13468 fi 13469 13470 13471 CFLAGS="$xorg_testset_save_CFLAGS" 13472 13473 eval supported=\$$cacheid 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13475 $as_echo "$supported" >&6; } 13476 if test "$supported" = "yes" ; then 13477 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13478 found="yes" 13479 fi 13480 fi 13481 13482 13483 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 13495 13496 xorg_testset_save_CFLAGS="$CFLAGS" 13497 13498 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13501 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13502 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13503 $as_echo_n "(cached) " >&6 13504 else 13505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13506 /* end confdefs.h. */ 13507 int i; 13508 _ACEOF 13509 if ac_fn_c_try_compile "$LINENO"; then : 13510 xorg_cv_cc_flag_unknown_warning_option=yes 13511 else 13512 xorg_cv_cc_flag_unknown_warning_option=no 13513 fi 13514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13515 fi 13516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13517 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13519 CFLAGS="$xorg_testset_save_CFLAGS" 13520 fi 13521 13522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13525 fi 13526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13528 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13529 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13530 $as_echo_n "(cached) " >&6 13531 else 13532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13533 /* end confdefs.h. */ 13534 int i; 13535 _ACEOF 13536 if ac_fn_c_try_compile "$LINENO"; then : 13537 xorg_cv_cc_flag_unused_command_line_argument=yes 13538 else 13539 xorg_cv_cc_flag_unused_command_line_argument=no 13540 fi 13541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13542 fi 13543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13544 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13546 CFLAGS="$xorg_testset_save_CFLAGS" 13547 fi 13548 13549 found="no" 13550 13551 if test $found = "no" ; then 13552 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13554 fi 13555 13556 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13558 fi 13559 13560 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13561 13562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13563 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13564 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13565 if eval \${$cacheid+:} false; then : 13566 $as_echo_n "(cached) " >&6 13567 else 13568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13569 /* end confdefs.h. */ 13570 int i; 13571 int 13572 main () 13573 { 13574 13575 ; 13576 return 0; 13577 } 13578 _ACEOF 13579 if ac_fn_c_try_link "$LINENO"; then : 13580 eval $cacheid=yes 13581 else 13582 eval $cacheid=no 13583 fi 13584 rm -f core conftest.err conftest.$ac_objext \ 13585 conftest$ac_exeext conftest.$ac_ext 13586 fi 13587 13588 13589 CFLAGS="$xorg_testset_save_CFLAGS" 13590 13591 eval supported=\$$cacheid 13592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13593 $as_echo "$supported" >&6; } 13594 if test "$supported" = "yes" ; then 13595 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13596 found="yes" 13597 fi 13598 fi 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 13614 xorg_testset_save_CFLAGS="$CFLAGS" 13615 13616 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13619 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13620 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13621 $as_echo_n "(cached) " >&6 13622 else 13623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13624 /* end confdefs.h. */ 13625 int i; 13626 _ACEOF 13627 if ac_fn_c_try_compile "$LINENO"; then : 13628 xorg_cv_cc_flag_unknown_warning_option=yes 13629 else 13630 xorg_cv_cc_flag_unknown_warning_option=no 13631 fi 13632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13633 fi 13634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13635 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13636 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13637 CFLAGS="$xorg_testset_save_CFLAGS" 13638 fi 13639 13640 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13643 fi 13644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13646 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13647 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13648 $as_echo_n "(cached) " >&6 13649 else 13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13651 /* end confdefs.h. */ 13652 int i; 13653 _ACEOF 13654 if ac_fn_c_try_compile "$LINENO"; then : 13655 xorg_cv_cc_flag_unused_command_line_argument=yes 13656 else 13657 xorg_cv_cc_flag_unused_command_line_argument=no 13658 fi 13659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13660 fi 13661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13662 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13664 CFLAGS="$xorg_testset_save_CFLAGS" 13665 fi 13666 13667 found="no" 13668 13669 if test $found = "no" ; then 13670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13672 fi 13673 13674 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13676 fi 13677 13678 CFLAGS="$CFLAGS -Wredundant-decls" 13679 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13681 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13682 cacheid=xorg_cv_cc_flag__Wredundant_decls 13683 if eval \${$cacheid+:} false; then : 13684 $as_echo_n "(cached) " >&6 13685 else 13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13687 /* end confdefs.h. */ 13688 int i; 13689 int 13690 main () 13691 { 13692 13693 ; 13694 return 0; 13695 } 13696 _ACEOF 13697 if ac_fn_c_try_link "$LINENO"; then : 13698 eval $cacheid=yes 13699 else 13700 eval $cacheid=no 13701 fi 13702 rm -f core conftest.err conftest.$ac_objext \ 13703 conftest$ac_exeext conftest.$ac_ext 13704 fi 13705 13706 13707 CFLAGS="$xorg_testset_save_CFLAGS" 13708 13709 eval supported=\$$cacheid 13710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13711 $as_echo "$supported" >&6; } 13712 if test "$supported" = "yes" ; then 13713 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13714 found="yes" 13715 fi 13716 fi 13717 13718 13719 13720 # These are currently disabled because they are noisy. They will be enabled 13721 # in the future once the codebase is sufficiently modernized to silence 13722 # them. For now, I don't want them to drown out the other warnings. 13723 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13724 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13725 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13726 13727 # Turn some warnings into errors, so we don't accidently get successful builds 13728 # when there are problems that should be fixed. 13729 13730 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 13741 13742 13743 13744 xorg_testset_save_CFLAGS="$CFLAGS" 13745 13746 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13749 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13750 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13751 $as_echo_n "(cached) " >&6 13752 else 13753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13754 /* end confdefs.h. */ 13755 int i; 13756 _ACEOF 13757 if ac_fn_c_try_compile "$LINENO"; then : 13758 xorg_cv_cc_flag_unknown_warning_option=yes 13759 else 13760 xorg_cv_cc_flag_unknown_warning_option=no 13761 fi 13762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13763 fi 13764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13765 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13766 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13767 CFLAGS="$xorg_testset_save_CFLAGS" 13768 fi 13769 13770 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13773 fi 13774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13776 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13777 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13778 $as_echo_n "(cached) " >&6 13779 else 13780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13781 /* end confdefs.h. */ 13782 int i; 13783 _ACEOF 13784 if ac_fn_c_try_compile "$LINENO"; then : 13785 xorg_cv_cc_flag_unused_command_line_argument=yes 13786 else 13787 xorg_cv_cc_flag_unused_command_line_argument=no 13788 fi 13789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13790 fi 13791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13792 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13794 CFLAGS="$xorg_testset_save_CFLAGS" 13795 fi 13796 13797 found="no" 13798 13799 if test $found = "no" ; then 13800 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13802 fi 13803 13804 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13806 fi 13807 13808 CFLAGS="$CFLAGS -Werror=implicit" 13809 13810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13811 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13812 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13813 if eval \${$cacheid+:} false; then : 13814 $as_echo_n "(cached) " >&6 13815 else 13816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13817 /* end confdefs.h. */ 13818 int i; 13819 int 13820 main () 13821 { 13822 13823 ; 13824 return 0; 13825 } 13826 _ACEOF 13827 if ac_fn_c_try_link "$LINENO"; then : 13828 eval $cacheid=yes 13829 else 13830 eval $cacheid=no 13831 fi 13832 rm -f core conftest.err conftest.$ac_objext \ 13833 conftest$ac_exeext conftest.$ac_ext 13834 fi 13835 13836 13837 CFLAGS="$xorg_testset_save_CFLAGS" 13838 13839 eval supported=\$$cacheid 13840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13841 $as_echo "$supported" >&6; } 13842 if test "$supported" = "yes" ; then 13843 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13844 found="yes" 13845 fi 13846 fi 13847 13848 if test $found = "no" ; then 13849 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 fi 13852 13853 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13855 fi 13856 13857 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13858 13859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13860 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13861 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13862 if eval \${$cacheid+:} false; then : 13863 $as_echo_n "(cached) " >&6 13864 else 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 int 13869 main () 13870 { 13871 13872 ; 13873 return 0; 13874 } 13875 _ACEOF 13876 if ac_fn_c_try_link "$LINENO"; then : 13877 eval $cacheid=yes 13878 else 13879 eval $cacheid=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext \ 13882 conftest$ac_exeext conftest.$ac_ext 13883 fi 13884 13885 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 13888 eval supported=\$$cacheid 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13890 $as_echo "$supported" >&6; } 13891 if test "$supported" = "yes" ; then 13892 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13893 found="yes" 13894 fi 13895 fi 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 xorg_testset_save_CFLAGS="$CFLAGS" 13912 13913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13918 $as_echo_n "(cached) " >&6 13919 else 13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13921 /* end confdefs.h. */ 13922 int i; 13923 _ACEOF 13924 if ac_fn_c_try_compile "$LINENO"; then : 13925 xorg_cv_cc_flag_unknown_warning_option=yes 13926 else 13927 xorg_cv_cc_flag_unknown_warning_option=no 13928 fi 13929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13930 fi 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13933 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13934 CFLAGS="$xorg_testset_save_CFLAGS" 13935 fi 13936 13937 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13940 fi 13941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13945 $as_echo_n "(cached) " >&6 13946 else 13947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13948 /* end confdefs.h. */ 13949 int i; 13950 _ACEOF 13951 if ac_fn_c_try_compile "$LINENO"; then : 13952 xorg_cv_cc_flag_unused_command_line_argument=yes 13953 else 13954 xorg_cv_cc_flag_unused_command_line_argument=no 13955 fi 13956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13957 fi 13958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13961 CFLAGS="$xorg_testset_save_CFLAGS" 13962 fi 13963 13964 found="no" 13965 13966 if test $found = "no" ; then 13967 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 fi 13970 13971 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13973 fi 13974 13975 CFLAGS="$CFLAGS -Werror=nonnull" 13976 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13978 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13979 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 13980 if eval \${$cacheid+:} false; then : 13981 $as_echo_n "(cached) " >&6 13982 else 13983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13984 /* end confdefs.h. */ 13985 int i; 13986 int 13987 main () 13988 { 13989 13990 ; 13991 return 0; 13992 } 13993 _ACEOF 13994 if ac_fn_c_try_link "$LINENO"; then : 13995 eval $cacheid=yes 13996 else 13997 eval $cacheid=no 13998 fi 13999 rm -f core conftest.err conftest.$ac_objext \ 14000 conftest$ac_exeext conftest.$ac_ext 14001 fi 14002 14003 14004 CFLAGS="$xorg_testset_save_CFLAGS" 14005 14006 eval supported=\$$cacheid 14007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14008 $as_echo "$supported" >&6; } 14009 if test "$supported" = "yes" ; then 14010 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14011 found="yes" 14012 fi 14013 fi 14014 14015 14016 14017 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 xorg_testset_save_CFLAGS="$CFLAGS" 14030 14031 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14034 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14035 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14036 $as_echo_n "(cached) " >&6 14037 else 14038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14039 /* end confdefs.h. */ 14040 int i; 14041 _ACEOF 14042 if ac_fn_c_try_compile "$LINENO"; then : 14043 xorg_cv_cc_flag_unknown_warning_option=yes 14044 else 14045 xorg_cv_cc_flag_unknown_warning_option=no 14046 fi 14047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14048 fi 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14050 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14052 CFLAGS="$xorg_testset_save_CFLAGS" 14053 fi 14054 14055 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14058 fi 14059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14061 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14062 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14063 $as_echo_n "(cached) " >&6 14064 else 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 int i; 14068 _ACEOF 14069 if ac_fn_c_try_compile "$LINENO"; then : 14070 xorg_cv_cc_flag_unused_command_line_argument=yes 14071 else 14072 xorg_cv_cc_flag_unused_command_line_argument=no 14073 fi 14074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14075 fi 14076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14077 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14078 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14079 CFLAGS="$xorg_testset_save_CFLAGS" 14080 fi 14081 14082 found="no" 14083 14084 if test $found = "no" ; then 14085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 fi 14088 14089 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14091 fi 14092 14093 CFLAGS="$CFLAGS -Werror=init-self" 14094 14095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14096 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14097 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14098 if eval \${$cacheid+:} false; then : 14099 $as_echo_n "(cached) " >&6 14100 else 14101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14102 /* end confdefs.h. */ 14103 int i; 14104 int 14105 main () 14106 { 14107 14108 ; 14109 return 0; 14110 } 14111 _ACEOF 14112 if ac_fn_c_try_link "$LINENO"; then : 14113 eval $cacheid=yes 14114 else 14115 eval $cacheid=no 14116 fi 14117 rm -f core conftest.err conftest.$ac_objext \ 14118 conftest$ac_exeext conftest.$ac_ext 14119 fi 14120 14121 14122 CFLAGS="$xorg_testset_save_CFLAGS" 14123 14124 eval supported=\$$cacheid 14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14126 $as_echo "$supported" >&6; } 14127 if test "$supported" = "yes" ; then 14128 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14129 found="yes" 14130 fi 14131 fi 14132 14133 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147 xorg_testset_save_CFLAGS="$CFLAGS" 14148 14149 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14152 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14153 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14154 $as_echo_n "(cached) " >&6 14155 else 14156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14157 /* end confdefs.h. */ 14158 int i; 14159 _ACEOF 14160 if ac_fn_c_try_compile "$LINENO"; then : 14161 xorg_cv_cc_flag_unknown_warning_option=yes 14162 else 14163 xorg_cv_cc_flag_unknown_warning_option=no 14164 fi 14165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14166 fi 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14168 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14169 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14170 CFLAGS="$xorg_testset_save_CFLAGS" 14171 fi 14172 14173 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14176 fi 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14179 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14180 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182 else 14183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14184 /* end confdefs.h. */ 14185 int i; 14186 _ACEOF 14187 if ac_fn_c_try_compile "$LINENO"; then : 14188 xorg_cv_cc_flag_unused_command_line_argument=yes 14189 else 14190 xorg_cv_cc_flag_unused_command_line_argument=no 14191 fi 14192 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14193 fi 14194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14195 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14196 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14197 CFLAGS="$xorg_testset_save_CFLAGS" 14198 fi 14199 14200 found="no" 14201 14202 if test $found = "no" ; then 14203 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 fi 14206 14207 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14209 fi 14210 14211 CFLAGS="$CFLAGS -Werror=main" 14212 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14214 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14215 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14216 if eval \${$cacheid+:} false; then : 14217 $as_echo_n "(cached) " >&6 14218 else 14219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14220 /* end confdefs.h. */ 14221 int i; 14222 int 14223 main () 14224 { 14225 14226 ; 14227 return 0; 14228 } 14229 _ACEOF 14230 if ac_fn_c_try_link "$LINENO"; then : 14231 eval $cacheid=yes 14232 else 14233 eval $cacheid=no 14234 fi 14235 rm -f core conftest.err conftest.$ac_objext \ 14236 conftest$ac_exeext conftest.$ac_ext 14237 fi 14238 14239 14240 CFLAGS="$xorg_testset_save_CFLAGS" 14241 14242 eval supported=\$$cacheid 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14244 $as_echo "$supported" >&6; } 14245 if test "$supported" = "yes" ; then 14246 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14247 found="yes" 14248 fi 14249 fi 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263 14264 14265 xorg_testset_save_CFLAGS="$CFLAGS" 14266 14267 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14270 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14271 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14272 $as_echo_n "(cached) " >&6 14273 else 14274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14275 /* end confdefs.h. */ 14276 int i; 14277 _ACEOF 14278 if ac_fn_c_try_compile "$LINENO"; then : 14279 xorg_cv_cc_flag_unknown_warning_option=yes 14280 else 14281 xorg_cv_cc_flag_unknown_warning_option=no 14282 fi 14283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14284 fi 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14286 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14288 CFLAGS="$xorg_testset_save_CFLAGS" 14289 fi 14290 14291 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14294 fi 14295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14297 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14298 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14299 $as_echo_n "(cached) " >&6 14300 else 14301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14302 /* end confdefs.h. */ 14303 int i; 14304 _ACEOF 14305 if ac_fn_c_try_compile "$LINENO"; then : 14306 xorg_cv_cc_flag_unused_command_line_argument=yes 14307 else 14308 xorg_cv_cc_flag_unused_command_line_argument=no 14309 fi 14310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14311 fi 14312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14313 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14315 CFLAGS="$xorg_testset_save_CFLAGS" 14316 fi 14317 14318 found="no" 14319 14320 if test $found = "no" ; then 14321 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14323 fi 14324 14325 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14327 fi 14328 14329 CFLAGS="$CFLAGS -Werror=missing-braces" 14330 14331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14332 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14333 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14334 if eval \${$cacheid+:} false; then : 14335 $as_echo_n "(cached) " >&6 14336 else 14337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14338 /* end confdefs.h. */ 14339 int i; 14340 int 14341 main () 14342 { 14343 14344 ; 14345 return 0; 14346 } 14347 _ACEOF 14348 if ac_fn_c_try_link "$LINENO"; then : 14349 eval $cacheid=yes 14350 else 14351 eval $cacheid=no 14352 fi 14353 rm -f core conftest.err conftest.$ac_objext \ 14354 conftest$ac_exeext conftest.$ac_ext 14355 fi 14356 14357 14358 CFLAGS="$xorg_testset_save_CFLAGS" 14359 14360 eval supported=\$$cacheid 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14362 $as_echo "$supported" >&6; } 14363 if test "$supported" = "yes" ; then 14364 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14365 found="yes" 14366 fi 14367 fi 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379 14380 14381 14382 14383 xorg_testset_save_CFLAGS="$CFLAGS" 14384 14385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14388 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14389 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14390 $as_echo_n "(cached) " >&6 14391 else 14392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14393 /* end confdefs.h. */ 14394 int i; 14395 _ACEOF 14396 if ac_fn_c_try_compile "$LINENO"; then : 14397 xorg_cv_cc_flag_unknown_warning_option=yes 14398 else 14399 xorg_cv_cc_flag_unknown_warning_option=no 14400 fi 14401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14402 fi 14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14404 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14406 CFLAGS="$xorg_testset_save_CFLAGS" 14407 fi 14408 14409 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14412 fi 14413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14415 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14416 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14417 $as_echo_n "(cached) " >&6 14418 else 14419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14420 /* end confdefs.h. */ 14421 int i; 14422 _ACEOF 14423 if ac_fn_c_try_compile "$LINENO"; then : 14424 xorg_cv_cc_flag_unused_command_line_argument=yes 14425 else 14426 xorg_cv_cc_flag_unused_command_line_argument=no 14427 fi 14428 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14429 fi 14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14431 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14432 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14433 CFLAGS="$xorg_testset_save_CFLAGS" 14434 fi 14435 14436 found="no" 14437 14438 if test $found = "no" ; then 14439 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14441 fi 14442 14443 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14445 fi 14446 14447 CFLAGS="$CFLAGS -Werror=sequence-point" 14448 14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14450 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14451 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14452 if eval \${$cacheid+:} false; then : 14453 $as_echo_n "(cached) " >&6 14454 else 14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14456 /* end confdefs.h. */ 14457 int i; 14458 int 14459 main () 14460 { 14461 14462 ; 14463 return 0; 14464 } 14465 _ACEOF 14466 if ac_fn_c_try_link "$LINENO"; then : 14467 eval $cacheid=yes 14468 else 14469 eval $cacheid=no 14470 fi 14471 rm -f core conftest.err conftest.$ac_objext \ 14472 conftest$ac_exeext conftest.$ac_ext 14473 fi 14474 14475 14476 CFLAGS="$xorg_testset_save_CFLAGS" 14477 14478 eval supported=\$$cacheid 14479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14480 $as_echo "$supported" >&6; } 14481 if test "$supported" = "yes" ; then 14482 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14483 found="yes" 14484 fi 14485 fi 14486 14487 14488 14489 14490 14491 14492 14493 14494 14495 14496 14497 14498 14499 14500 14501 xorg_testset_save_CFLAGS="$CFLAGS" 14502 14503 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14506 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14507 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14508 $as_echo_n "(cached) " >&6 14509 else 14510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14511 /* end confdefs.h. */ 14512 int i; 14513 _ACEOF 14514 if ac_fn_c_try_compile "$LINENO"; then : 14515 xorg_cv_cc_flag_unknown_warning_option=yes 14516 else 14517 xorg_cv_cc_flag_unknown_warning_option=no 14518 fi 14519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14520 fi 14521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14522 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14524 CFLAGS="$xorg_testset_save_CFLAGS" 14525 fi 14526 14527 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14530 fi 14531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14533 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14534 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14535 $as_echo_n "(cached) " >&6 14536 else 14537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14538 /* end confdefs.h. */ 14539 int i; 14540 _ACEOF 14541 if ac_fn_c_try_compile "$LINENO"; then : 14542 xorg_cv_cc_flag_unused_command_line_argument=yes 14543 else 14544 xorg_cv_cc_flag_unused_command_line_argument=no 14545 fi 14546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14547 fi 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14549 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14551 CFLAGS="$xorg_testset_save_CFLAGS" 14552 fi 14553 14554 found="no" 14555 14556 if test $found = "no" ; then 14557 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14559 fi 14560 14561 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14563 fi 14564 14565 CFLAGS="$CFLAGS -Werror=return-type" 14566 14567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14568 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14569 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14570 if eval \${$cacheid+:} false; then : 14571 $as_echo_n "(cached) " >&6 14572 else 14573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14574 /* end confdefs.h. */ 14575 int i; 14576 int 14577 main () 14578 { 14579 14580 ; 14581 return 0; 14582 } 14583 _ACEOF 14584 if ac_fn_c_try_link "$LINENO"; then : 14585 eval $cacheid=yes 14586 else 14587 eval $cacheid=no 14588 fi 14589 rm -f core conftest.err conftest.$ac_objext \ 14590 conftest$ac_exeext conftest.$ac_ext 14591 fi 14592 14593 14594 CFLAGS="$xorg_testset_save_CFLAGS" 14595 14596 eval supported=\$$cacheid 14597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14598 $as_echo "$supported" >&6; } 14599 if test "$supported" = "yes" ; then 14600 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14601 found="yes" 14602 fi 14603 fi 14604 14605 if test $found = "no" ; then 14606 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14608 fi 14609 14610 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14612 fi 14613 14614 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14615 14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14617 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14618 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14619 if eval \${$cacheid+:} false; then : 14620 $as_echo_n "(cached) " >&6 14621 else 14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14623 /* end confdefs.h. */ 14624 int i; 14625 int 14626 main () 14627 { 14628 14629 ; 14630 return 0; 14631 } 14632 _ACEOF 14633 if ac_fn_c_try_link "$LINENO"; then : 14634 eval $cacheid=yes 14635 else 14636 eval $cacheid=no 14637 fi 14638 rm -f core conftest.err conftest.$ac_objext \ 14639 conftest$ac_exeext conftest.$ac_ext 14640 fi 14641 14642 14643 CFLAGS="$xorg_testset_save_CFLAGS" 14644 14645 eval supported=\$$cacheid 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14647 $as_echo "$supported" >&6; } 14648 if test "$supported" = "yes" ; then 14649 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14650 found="yes" 14651 fi 14652 fi 14653 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 xorg_testset_save_CFLAGS="$CFLAGS" 14669 14670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14673 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14674 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14675 $as_echo_n "(cached) " >&6 14676 else 14677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14678 /* end confdefs.h. */ 14679 int i; 14680 _ACEOF 14681 if ac_fn_c_try_compile "$LINENO"; then : 14682 xorg_cv_cc_flag_unknown_warning_option=yes 14683 else 14684 xorg_cv_cc_flag_unknown_warning_option=no 14685 fi 14686 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14687 fi 14688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14689 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14690 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14691 CFLAGS="$xorg_testset_save_CFLAGS" 14692 fi 14693 14694 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14697 fi 14698 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14700 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14701 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14702 $as_echo_n "(cached) " >&6 14703 else 14704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14705 /* end confdefs.h. */ 14706 int i; 14707 _ACEOF 14708 if ac_fn_c_try_compile "$LINENO"; then : 14709 xorg_cv_cc_flag_unused_command_line_argument=yes 14710 else 14711 xorg_cv_cc_flag_unused_command_line_argument=no 14712 fi 14713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14714 fi 14715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14716 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14718 CFLAGS="$xorg_testset_save_CFLAGS" 14719 fi 14720 14721 found="no" 14722 14723 if test $found = "no" ; then 14724 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14726 fi 14727 14728 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14730 fi 14731 14732 CFLAGS="$CFLAGS -Werror=trigraphs" 14733 14734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14735 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14736 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14737 if eval \${$cacheid+:} false; then : 14738 $as_echo_n "(cached) " >&6 14739 else 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 int 14744 main () 14745 { 14746 14747 ; 14748 return 0; 14749 } 14750 _ACEOF 14751 if ac_fn_c_try_link "$LINENO"; then : 14752 eval $cacheid=yes 14753 else 14754 eval $cacheid=no 14755 fi 14756 rm -f core conftest.err conftest.$ac_objext \ 14757 conftest$ac_exeext conftest.$ac_ext 14758 fi 14759 14760 14761 CFLAGS="$xorg_testset_save_CFLAGS" 14762 14763 eval supported=\$$cacheid 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14765 $as_echo "$supported" >&6; } 14766 if test "$supported" = "yes" ; then 14767 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14768 found="yes" 14769 fi 14770 fi 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 xorg_testset_save_CFLAGS="$CFLAGS" 14787 14788 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14791 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14792 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14793 $as_echo_n "(cached) " >&6 14794 else 14795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14796 /* end confdefs.h. */ 14797 int i; 14798 _ACEOF 14799 if ac_fn_c_try_compile "$LINENO"; then : 14800 xorg_cv_cc_flag_unknown_warning_option=yes 14801 else 14802 xorg_cv_cc_flag_unknown_warning_option=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14805 fi 14806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14807 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 fi 14811 14812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 fi 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14818 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14819 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14820 $as_echo_n "(cached) " >&6 14821 else 14822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14823 /* end confdefs.h. */ 14824 int i; 14825 _ACEOF 14826 if ac_fn_c_try_compile "$LINENO"; then : 14827 xorg_cv_cc_flag_unused_command_line_argument=yes 14828 else 14829 xorg_cv_cc_flag_unused_command_line_argument=no 14830 fi 14831 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14832 fi 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14834 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14835 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14836 CFLAGS="$xorg_testset_save_CFLAGS" 14837 fi 14838 14839 found="no" 14840 14841 if test $found = "no" ; then 14842 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 fi 14845 14846 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14848 fi 14849 14850 CFLAGS="$CFLAGS -Werror=array-bounds" 14851 14852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14853 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14854 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14855 if eval \${$cacheid+:} false; then : 14856 $as_echo_n "(cached) " >&6 14857 else 14858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14859 /* end confdefs.h. */ 14860 int i; 14861 int 14862 main () 14863 { 14864 14865 ; 14866 return 0; 14867 } 14868 _ACEOF 14869 if ac_fn_c_try_link "$LINENO"; then : 14870 eval $cacheid=yes 14871 else 14872 eval $cacheid=no 14873 fi 14874 rm -f core conftest.err conftest.$ac_objext \ 14875 conftest$ac_exeext conftest.$ac_ext 14876 fi 14877 14878 14879 CFLAGS="$xorg_testset_save_CFLAGS" 14880 14881 eval supported=\$$cacheid 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14883 $as_echo "$supported" >&6; } 14884 if test "$supported" = "yes" ; then 14885 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14886 found="yes" 14887 fi 14888 fi 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 xorg_testset_save_CFLAGS="$CFLAGS" 14905 14906 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14909 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14910 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14911 $as_echo_n "(cached) " >&6 14912 else 14913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14914 /* end confdefs.h. */ 14915 int i; 14916 _ACEOF 14917 if ac_fn_c_try_compile "$LINENO"; then : 14918 xorg_cv_cc_flag_unknown_warning_option=yes 14919 else 14920 xorg_cv_cc_flag_unknown_warning_option=no 14921 fi 14922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14923 fi 14924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14925 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14927 CFLAGS="$xorg_testset_save_CFLAGS" 14928 fi 14929 14930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14933 fi 14934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14936 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14937 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14938 $as_echo_n "(cached) " >&6 14939 else 14940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14941 /* end confdefs.h. */ 14942 int i; 14943 _ACEOF 14944 if ac_fn_c_try_compile "$LINENO"; then : 14945 xorg_cv_cc_flag_unused_command_line_argument=yes 14946 else 14947 xorg_cv_cc_flag_unused_command_line_argument=no 14948 fi 14949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14950 fi 14951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14952 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14953 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14954 CFLAGS="$xorg_testset_save_CFLAGS" 14955 fi 14956 14957 found="no" 14958 14959 if test $found = "no" ; then 14960 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14962 fi 14963 14964 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14966 fi 14967 14968 CFLAGS="$CFLAGS -Werror=write-strings" 14969 14970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14971 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14972 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 14973 if eval \${$cacheid+:} false; then : 14974 $as_echo_n "(cached) " >&6 14975 else 14976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14977 /* end confdefs.h. */ 14978 int i; 14979 int 14980 main () 14981 { 14982 14983 ; 14984 return 0; 14985 } 14986 _ACEOF 14987 if ac_fn_c_try_link "$LINENO"; then : 14988 eval $cacheid=yes 14989 else 14990 eval $cacheid=no 14991 fi 14992 rm -f core conftest.err conftest.$ac_objext \ 14993 conftest$ac_exeext conftest.$ac_ext 14994 fi 14995 14996 14997 CFLAGS="$xorg_testset_save_CFLAGS" 14998 14999 eval supported=\$$cacheid 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15001 $as_echo "$supported" >&6; } 15002 if test "$supported" = "yes" ; then 15003 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15004 found="yes" 15005 fi 15006 fi 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017 15018 15019 15020 15021 15022 xorg_testset_save_CFLAGS="$CFLAGS" 15023 15024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15027 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15028 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15029 $as_echo_n "(cached) " >&6 15030 else 15031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15032 /* end confdefs.h. */ 15033 int i; 15034 _ACEOF 15035 if ac_fn_c_try_compile "$LINENO"; then : 15036 xorg_cv_cc_flag_unknown_warning_option=yes 15037 else 15038 xorg_cv_cc_flag_unknown_warning_option=no 15039 fi 15040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15041 fi 15042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15043 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15044 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15045 CFLAGS="$xorg_testset_save_CFLAGS" 15046 fi 15047 15048 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15051 fi 15052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15054 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15055 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15056 $as_echo_n "(cached) " >&6 15057 else 15058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15059 /* end confdefs.h. */ 15060 int i; 15061 _ACEOF 15062 if ac_fn_c_try_compile "$LINENO"; then : 15063 xorg_cv_cc_flag_unused_command_line_argument=yes 15064 else 15065 xorg_cv_cc_flag_unused_command_line_argument=no 15066 fi 15067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15068 fi 15069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15070 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15071 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15072 CFLAGS="$xorg_testset_save_CFLAGS" 15073 fi 15074 15075 found="no" 15076 15077 if test $found = "no" ; then 15078 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15080 fi 15081 15082 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15084 fi 15085 15086 CFLAGS="$CFLAGS -Werror=address" 15087 15088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15089 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15090 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15091 if eval \${$cacheid+:} false; then : 15092 $as_echo_n "(cached) " >&6 15093 else 15094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15095 /* end confdefs.h. */ 15096 int i; 15097 int 15098 main () 15099 { 15100 15101 ; 15102 return 0; 15103 } 15104 _ACEOF 15105 if ac_fn_c_try_link "$LINENO"; then : 15106 eval $cacheid=yes 15107 else 15108 eval $cacheid=no 15109 fi 15110 rm -f core conftest.err conftest.$ac_objext \ 15111 conftest$ac_exeext conftest.$ac_ext 15112 fi 15113 15114 15115 CFLAGS="$xorg_testset_save_CFLAGS" 15116 15117 eval supported=\$$cacheid 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15119 $as_echo "$supported" >&6; } 15120 if test "$supported" = "yes" ; then 15121 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15122 found="yes" 15123 fi 15124 fi 15125 15126 15127 15128 15129 15130 15131 15132 15133 15134 15135 15136 15137 15138 15139 15140 xorg_testset_save_CFLAGS="$CFLAGS" 15141 15142 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15145 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15146 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15147 $as_echo_n "(cached) " >&6 15148 else 15149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15150 /* end confdefs.h. */ 15151 int i; 15152 _ACEOF 15153 if ac_fn_c_try_compile "$LINENO"; then : 15154 xorg_cv_cc_flag_unknown_warning_option=yes 15155 else 15156 xorg_cv_cc_flag_unknown_warning_option=no 15157 fi 15158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15159 fi 15160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15161 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15163 CFLAGS="$xorg_testset_save_CFLAGS" 15164 fi 15165 15166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15169 fi 15170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15172 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15173 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15174 $as_echo_n "(cached) " >&6 15175 else 15176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15177 /* end confdefs.h. */ 15178 int i; 15179 _ACEOF 15180 if ac_fn_c_try_compile "$LINENO"; then : 15181 xorg_cv_cc_flag_unused_command_line_argument=yes 15182 else 15183 xorg_cv_cc_flag_unused_command_line_argument=no 15184 fi 15185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15186 fi 15187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15188 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15189 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15190 CFLAGS="$xorg_testset_save_CFLAGS" 15191 fi 15192 15193 found="no" 15194 15195 if test $found = "no" ; then 15196 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15198 fi 15199 15200 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15202 fi 15203 15204 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15205 15206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15207 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15208 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15209 if eval \${$cacheid+:} false; then : 15210 $as_echo_n "(cached) " >&6 15211 else 15212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15213 /* end confdefs.h. */ 15214 int i; 15215 int 15216 main () 15217 { 15218 15219 ; 15220 return 0; 15221 } 15222 _ACEOF 15223 if ac_fn_c_try_link "$LINENO"; then : 15224 eval $cacheid=yes 15225 else 15226 eval $cacheid=no 15227 fi 15228 rm -f core conftest.err conftest.$ac_objext \ 15229 conftest$ac_exeext conftest.$ac_ext 15230 fi 15231 15232 15233 CFLAGS="$xorg_testset_save_CFLAGS" 15234 15235 eval supported=\$$cacheid 15236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15237 $as_echo "$supported" >&6; } 15238 if test "$supported" = "yes" ; then 15239 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15240 found="yes" 15241 fi 15242 fi 15243 15244 if test $found = "no" ; then 15245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 fi 15248 15249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15251 fi 15252 15253 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15254 15255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15256 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15257 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15258 if eval \${$cacheid+:} false; then : 15259 $as_echo_n "(cached) " >&6 15260 else 15261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15262 /* end confdefs.h. */ 15263 int i; 15264 int 15265 main () 15266 { 15267 15268 ; 15269 return 0; 15270 } 15271 _ACEOF 15272 if ac_fn_c_try_link "$LINENO"; then : 15273 eval $cacheid=yes 15274 else 15275 eval $cacheid=no 15276 fi 15277 rm -f core conftest.err conftest.$ac_objext \ 15278 conftest$ac_exeext conftest.$ac_ext 15279 fi 15280 15281 15282 CFLAGS="$xorg_testset_save_CFLAGS" 15283 15284 eval supported=\$$cacheid 15285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15286 $as_echo "$supported" >&6; } 15287 if test "$supported" = "yes" ; then 15288 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15289 found="yes" 15290 fi 15291 fi 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301 15302 15303 15304 15305 15306 15307 xorg_testset_save_CFLAGS="$CFLAGS" 15308 15309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15314 $as_echo_n "(cached) " >&6 15315 else 15316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15317 /* end confdefs.h. */ 15318 int i; 15319 _ACEOF 15320 if ac_fn_c_try_compile "$LINENO"; then : 15321 xorg_cv_cc_flag_unknown_warning_option=yes 15322 else 15323 xorg_cv_cc_flag_unknown_warning_option=no 15324 fi 15325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15326 fi 15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15330 CFLAGS="$xorg_testset_save_CFLAGS" 15331 fi 15332 15333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15336 fi 15337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15341 $as_echo_n "(cached) " >&6 15342 else 15343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15344 /* end confdefs.h. */ 15345 int i; 15346 _ACEOF 15347 if ac_fn_c_try_compile "$LINENO"; then : 15348 xorg_cv_cc_flag_unused_command_line_argument=yes 15349 else 15350 xorg_cv_cc_flag_unused_command_line_argument=no 15351 fi 15352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15353 fi 15354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15357 CFLAGS="$xorg_testset_save_CFLAGS" 15358 fi 15359 15360 found="no" 15361 15362 if test $found = "no" ; then 15363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15365 fi 15366 15367 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15369 fi 15370 15371 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15372 15373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15374 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15375 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15376 if eval \${$cacheid+:} false; then : 15377 $as_echo_n "(cached) " >&6 15378 else 15379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15380 /* end confdefs.h. */ 15381 int i; 15382 int 15383 main () 15384 { 15385 15386 ; 15387 return 0; 15388 } 15389 _ACEOF 15390 if ac_fn_c_try_link "$LINENO"; then : 15391 eval $cacheid=yes 15392 else 15393 eval $cacheid=no 15394 fi 15395 rm -f core conftest.err conftest.$ac_objext \ 15396 conftest$ac_exeext conftest.$ac_ext 15397 fi 15398 15399 15400 CFLAGS="$xorg_testset_save_CFLAGS" 15401 15402 eval supported=\$$cacheid 15403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15404 $as_echo "$supported" >&6; } 15405 if test "$supported" = "yes" ; then 15406 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15407 found="yes" 15408 fi 15409 fi 15410 15411 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15412 else 15413 { $as_echo "$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 15414 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15415 15416 15417 15418 15419 15420 15421 15422 15423 15424 15425 15426 15427 15428 xorg_testset_save_CFLAGS="$CFLAGS" 15429 15430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15435 $as_echo_n "(cached) " >&6 15436 else 15437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15438 /* end confdefs.h. */ 15439 int i; 15440 _ACEOF 15441 if ac_fn_c_try_compile "$LINENO"; then : 15442 xorg_cv_cc_flag_unknown_warning_option=yes 15443 else 15444 xorg_cv_cc_flag_unknown_warning_option=no 15445 fi 15446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15447 fi 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15451 CFLAGS="$xorg_testset_save_CFLAGS" 15452 fi 15453 15454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15457 fi 15458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15462 $as_echo_n "(cached) " >&6 15463 else 15464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15465 /* end confdefs.h. */ 15466 int i; 15467 _ACEOF 15468 if ac_fn_c_try_compile "$LINENO"; then : 15469 xorg_cv_cc_flag_unused_command_line_argument=yes 15470 else 15471 xorg_cv_cc_flag_unused_command_line_argument=no 15472 fi 15473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15474 fi 15475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15478 CFLAGS="$xorg_testset_save_CFLAGS" 15479 fi 15480 15481 found="no" 15482 15483 if test $found = "no" ; then 15484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15486 fi 15487 15488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15490 fi 15491 15492 CFLAGS="$CFLAGS -Wimplicit" 15493 15494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15495 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15496 cacheid=xorg_cv_cc_flag__Wimplicit 15497 if eval \${$cacheid+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499 else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501 /* end confdefs.h. */ 15502 int i; 15503 int 15504 main () 15505 { 15506 15507 ; 15508 return 0; 15509 } 15510 _ACEOF 15511 if ac_fn_c_try_link "$LINENO"; then : 15512 eval $cacheid=yes 15513 else 15514 eval $cacheid=no 15515 fi 15516 rm -f core conftest.err conftest.$ac_objext \ 15517 conftest$ac_exeext conftest.$ac_ext 15518 fi 15519 15520 15521 CFLAGS="$xorg_testset_save_CFLAGS" 15522 15523 eval supported=\$$cacheid 15524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15525 $as_echo "$supported" >&6; } 15526 if test "$supported" = "yes" ; then 15527 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15528 found="yes" 15529 fi 15530 fi 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 15541 15542 15543 15544 15545 15546 xorg_testset_save_CFLAGS="$CFLAGS" 15547 15548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15553 $as_echo_n "(cached) " >&6 15554 else 15555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15556 /* end confdefs.h. */ 15557 int i; 15558 _ACEOF 15559 if ac_fn_c_try_compile "$LINENO"; then : 15560 xorg_cv_cc_flag_unknown_warning_option=yes 15561 else 15562 xorg_cv_cc_flag_unknown_warning_option=no 15563 fi 15564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15565 fi 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15569 CFLAGS="$xorg_testset_save_CFLAGS" 15570 fi 15571 15572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15575 fi 15576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15580 $as_echo_n "(cached) " >&6 15581 else 15582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15583 /* end confdefs.h. */ 15584 int i; 15585 _ACEOF 15586 if ac_fn_c_try_compile "$LINENO"; then : 15587 xorg_cv_cc_flag_unused_command_line_argument=yes 15588 else 15589 xorg_cv_cc_flag_unused_command_line_argument=no 15590 fi 15591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15592 fi 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15596 CFLAGS="$xorg_testset_save_CFLAGS" 15597 fi 15598 15599 found="no" 15600 15601 if test $found = "no" ; then 15602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15604 fi 15605 15606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15608 fi 15609 15610 CFLAGS="$CFLAGS -Wnonnull" 15611 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15613 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15614 cacheid=xorg_cv_cc_flag__Wnonnull 15615 if eval \${$cacheid+:} false; then : 15616 $as_echo_n "(cached) " >&6 15617 else 15618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15619 /* end confdefs.h. */ 15620 int i; 15621 int 15622 main () 15623 { 15624 15625 ; 15626 return 0; 15627 } 15628 _ACEOF 15629 if ac_fn_c_try_link "$LINENO"; then : 15630 eval $cacheid=yes 15631 else 15632 eval $cacheid=no 15633 fi 15634 rm -f core conftest.err conftest.$ac_objext \ 15635 conftest$ac_exeext conftest.$ac_ext 15636 fi 15637 15638 15639 CFLAGS="$xorg_testset_save_CFLAGS" 15640 15641 eval supported=\$$cacheid 15642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15643 $as_echo "$supported" >&6; } 15644 if test "$supported" = "yes" ; then 15645 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15646 found="yes" 15647 fi 15648 fi 15649 15650 15651 15652 15653 15654 15655 15656 15657 15658 15659 15660 15661 15662 15663 15664 xorg_testset_save_CFLAGS="$CFLAGS" 15665 15666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15669 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15670 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15671 $as_echo_n "(cached) " >&6 15672 else 15673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15674 /* end confdefs.h. */ 15675 int i; 15676 _ACEOF 15677 if ac_fn_c_try_compile "$LINENO"; then : 15678 xorg_cv_cc_flag_unknown_warning_option=yes 15679 else 15680 xorg_cv_cc_flag_unknown_warning_option=no 15681 fi 15682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15683 fi 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15685 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15687 CFLAGS="$xorg_testset_save_CFLAGS" 15688 fi 15689 15690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15693 fi 15694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15696 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15697 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15698 $as_echo_n "(cached) " >&6 15699 else 15700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15701 /* end confdefs.h. */ 15702 int i; 15703 _ACEOF 15704 if ac_fn_c_try_compile "$LINENO"; then : 15705 xorg_cv_cc_flag_unused_command_line_argument=yes 15706 else 15707 xorg_cv_cc_flag_unused_command_line_argument=no 15708 fi 15709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15710 fi 15711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15712 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15714 CFLAGS="$xorg_testset_save_CFLAGS" 15715 fi 15716 15717 found="no" 15718 15719 if test $found = "no" ; then 15720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15722 fi 15723 15724 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15726 fi 15727 15728 CFLAGS="$CFLAGS -Winit-self" 15729 15730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15731 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15732 cacheid=xorg_cv_cc_flag__Winit_self 15733 if eval \${$cacheid+:} false; then : 15734 $as_echo_n "(cached) " >&6 15735 else 15736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15737 /* end confdefs.h. */ 15738 int i; 15739 int 15740 main () 15741 { 15742 15743 ; 15744 return 0; 15745 } 15746 _ACEOF 15747 if ac_fn_c_try_link "$LINENO"; then : 15748 eval $cacheid=yes 15749 else 15750 eval $cacheid=no 15751 fi 15752 rm -f core conftest.err conftest.$ac_objext \ 15753 conftest$ac_exeext conftest.$ac_ext 15754 fi 15755 15756 15757 CFLAGS="$xorg_testset_save_CFLAGS" 15758 15759 eval supported=\$$cacheid 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15761 $as_echo "$supported" >&6; } 15762 if test "$supported" = "yes" ; then 15763 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15764 found="yes" 15765 fi 15766 fi 15767 15768 15769 15770 15771 15772 15773 15774 15775 15776 15777 15778 15779 15780 15781 15782 xorg_testset_save_CFLAGS="$CFLAGS" 15783 15784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15787 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15788 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15789 $as_echo_n "(cached) " >&6 15790 else 15791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15792 /* end confdefs.h. */ 15793 int i; 15794 _ACEOF 15795 if ac_fn_c_try_compile "$LINENO"; then : 15796 xorg_cv_cc_flag_unknown_warning_option=yes 15797 else 15798 xorg_cv_cc_flag_unknown_warning_option=no 15799 fi 15800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15801 fi 15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15803 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15804 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15805 CFLAGS="$xorg_testset_save_CFLAGS" 15806 fi 15807 15808 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15811 fi 15812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15814 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15815 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15816 $as_echo_n "(cached) " >&6 15817 else 15818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15819 /* end confdefs.h. */ 15820 int i; 15821 _ACEOF 15822 if ac_fn_c_try_compile "$LINENO"; then : 15823 xorg_cv_cc_flag_unused_command_line_argument=yes 15824 else 15825 xorg_cv_cc_flag_unused_command_line_argument=no 15826 fi 15827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15828 fi 15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15830 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15831 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15832 CFLAGS="$xorg_testset_save_CFLAGS" 15833 fi 15834 15835 found="no" 15836 15837 if test $found = "no" ; then 15838 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15840 fi 15841 15842 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15844 fi 15845 15846 CFLAGS="$CFLAGS -Wmain" 15847 15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15849 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15850 cacheid=xorg_cv_cc_flag__Wmain 15851 if eval \${$cacheid+:} false; then : 15852 $as_echo_n "(cached) " >&6 15853 else 15854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15855 /* end confdefs.h. */ 15856 int i; 15857 int 15858 main () 15859 { 15860 15861 ; 15862 return 0; 15863 } 15864 _ACEOF 15865 if ac_fn_c_try_link "$LINENO"; then : 15866 eval $cacheid=yes 15867 else 15868 eval $cacheid=no 15869 fi 15870 rm -f core conftest.err conftest.$ac_objext \ 15871 conftest$ac_exeext conftest.$ac_ext 15872 fi 15873 15874 15875 CFLAGS="$xorg_testset_save_CFLAGS" 15876 15877 eval supported=\$$cacheid 15878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15879 $as_echo "$supported" >&6; } 15880 if test "$supported" = "yes" ; then 15881 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15882 found="yes" 15883 fi 15884 fi 15885 15886 15887 15888 15889 15890 15891 15892 15893 15894 15895 15896 15897 15898 15899 15900 xorg_testset_save_CFLAGS="$CFLAGS" 15901 15902 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15905 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15906 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15907 $as_echo_n "(cached) " >&6 15908 else 15909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15910 /* end confdefs.h. */ 15911 int i; 15912 _ACEOF 15913 if ac_fn_c_try_compile "$LINENO"; then : 15914 xorg_cv_cc_flag_unknown_warning_option=yes 15915 else 15916 xorg_cv_cc_flag_unknown_warning_option=no 15917 fi 15918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15919 fi 15920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15921 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15923 CFLAGS="$xorg_testset_save_CFLAGS" 15924 fi 15925 15926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15929 fi 15930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15932 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15933 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15934 $as_echo_n "(cached) " >&6 15935 else 15936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15937 /* end confdefs.h. */ 15938 int i; 15939 _ACEOF 15940 if ac_fn_c_try_compile "$LINENO"; then : 15941 xorg_cv_cc_flag_unused_command_line_argument=yes 15942 else 15943 xorg_cv_cc_flag_unused_command_line_argument=no 15944 fi 15945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15946 fi 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15948 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15950 CFLAGS="$xorg_testset_save_CFLAGS" 15951 fi 15952 15953 found="no" 15954 15955 if test $found = "no" ; then 15956 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15958 fi 15959 15960 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15962 fi 15963 15964 CFLAGS="$CFLAGS -Wmissing-braces" 15965 15966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15967 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15968 cacheid=xorg_cv_cc_flag__Wmissing_braces 15969 if eval \${$cacheid+:} false; then : 15970 $as_echo_n "(cached) " >&6 15971 else 15972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15973 /* end confdefs.h. */ 15974 int i; 15975 int 15976 main () 15977 { 15978 15979 ; 15980 return 0; 15981 } 15982 _ACEOF 15983 if ac_fn_c_try_link "$LINENO"; then : 15984 eval $cacheid=yes 15985 else 15986 eval $cacheid=no 15987 fi 15988 rm -f core conftest.err conftest.$ac_objext \ 15989 conftest$ac_exeext conftest.$ac_ext 15990 fi 15991 15992 15993 CFLAGS="$xorg_testset_save_CFLAGS" 15994 15995 eval supported=\$$cacheid 15996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15997 $as_echo "$supported" >&6; } 15998 if test "$supported" = "yes" ; then 15999 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16000 found="yes" 16001 fi 16002 fi 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 16015 16016 16017 16018 xorg_testset_save_CFLAGS="$CFLAGS" 16019 16020 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16023 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16024 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16025 $as_echo_n "(cached) " >&6 16026 else 16027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16028 /* end confdefs.h. */ 16029 int i; 16030 _ACEOF 16031 if ac_fn_c_try_compile "$LINENO"; then : 16032 xorg_cv_cc_flag_unknown_warning_option=yes 16033 else 16034 xorg_cv_cc_flag_unknown_warning_option=no 16035 fi 16036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16037 fi 16038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16039 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16040 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16041 CFLAGS="$xorg_testset_save_CFLAGS" 16042 fi 16043 16044 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16047 fi 16048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16050 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16051 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16052 $as_echo_n "(cached) " >&6 16053 else 16054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16055 /* end confdefs.h. */ 16056 int i; 16057 _ACEOF 16058 if ac_fn_c_try_compile "$LINENO"; then : 16059 xorg_cv_cc_flag_unused_command_line_argument=yes 16060 else 16061 xorg_cv_cc_flag_unused_command_line_argument=no 16062 fi 16063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16064 fi 16065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16066 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16067 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16068 CFLAGS="$xorg_testset_save_CFLAGS" 16069 fi 16070 16071 found="no" 16072 16073 if test $found = "no" ; then 16074 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16076 fi 16077 16078 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16080 fi 16081 16082 CFLAGS="$CFLAGS -Wsequence-point" 16083 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16085 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16086 cacheid=xorg_cv_cc_flag__Wsequence_point 16087 if eval \${$cacheid+:} false; then : 16088 $as_echo_n "(cached) " >&6 16089 else 16090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16091 /* end confdefs.h. */ 16092 int i; 16093 int 16094 main () 16095 { 16096 16097 ; 16098 return 0; 16099 } 16100 _ACEOF 16101 if ac_fn_c_try_link "$LINENO"; then : 16102 eval $cacheid=yes 16103 else 16104 eval $cacheid=no 16105 fi 16106 rm -f core conftest.err conftest.$ac_objext \ 16107 conftest$ac_exeext conftest.$ac_ext 16108 fi 16109 16110 16111 CFLAGS="$xorg_testset_save_CFLAGS" 16112 16113 eval supported=\$$cacheid 16114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16115 $as_echo "$supported" >&6; } 16116 if test "$supported" = "yes" ; then 16117 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16118 found="yes" 16119 fi 16120 fi 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 xorg_testset_save_CFLAGS="$CFLAGS" 16137 16138 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16141 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16142 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16143 $as_echo_n "(cached) " >&6 16144 else 16145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16146 /* end confdefs.h. */ 16147 int i; 16148 _ACEOF 16149 if ac_fn_c_try_compile "$LINENO"; then : 16150 xorg_cv_cc_flag_unknown_warning_option=yes 16151 else 16152 xorg_cv_cc_flag_unknown_warning_option=no 16153 fi 16154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16155 fi 16156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16157 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16158 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16159 CFLAGS="$xorg_testset_save_CFLAGS" 16160 fi 16161 16162 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16165 fi 16166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16168 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16169 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16170 $as_echo_n "(cached) " >&6 16171 else 16172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16173 /* end confdefs.h. */ 16174 int i; 16175 _ACEOF 16176 if ac_fn_c_try_compile "$LINENO"; then : 16177 xorg_cv_cc_flag_unused_command_line_argument=yes 16178 else 16179 xorg_cv_cc_flag_unused_command_line_argument=no 16180 fi 16181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16182 fi 16183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16184 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16185 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16186 CFLAGS="$xorg_testset_save_CFLAGS" 16187 fi 16188 16189 found="no" 16190 16191 if test $found = "no" ; then 16192 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16194 fi 16195 16196 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16198 fi 16199 16200 CFLAGS="$CFLAGS -Wreturn-type" 16201 16202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16203 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16204 cacheid=xorg_cv_cc_flag__Wreturn_type 16205 if eval \${$cacheid+:} false; then : 16206 $as_echo_n "(cached) " >&6 16207 else 16208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16209 /* end confdefs.h. */ 16210 int i; 16211 int 16212 main () 16213 { 16214 16215 ; 16216 return 0; 16217 } 16218 _ACEOF 16219 if ac_fn_c_try_link "$LINENO"; then : 16220 eval $cacheid=yes 16221 else 16222 eval $cacheid=no 16223 fi 16224 rm -f core conftest.err conftest.$ac_objext \ 16225 conftest$ac_exeext conftest.$ac_ext 16226 fi 16227 16228 16229 CFLAGS="$xorg_testset_save_CFLAGS" 16230 16231 eval supported=\$$cacheid 16232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16233 $as_echo "$supported" >&6; } 16234 if test "$supported" = "yes" ; then 16235 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16236 found="yes" 16237 fi 16238 fi 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251 16252 16253 16254 xorg_testset_save_CFLAGS="$CFLAGS" 16255 16256 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16259 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16260 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16261 $as_echo_n "(cached) " >&6 16262 else 16263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16264 /* end confdefs.h. */ 16265 int i; 16266 _ACEOF 16267 if ac_fn_c_try_compile "$LINENO"; then : 16268 xorg_cv_cc_flag_unknown_warning_option=yes 16269 else 16270 xorg_cv_cc_flag_unknown_warning_option=no 16271 fi 16272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16273 fi 16274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16275 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16276 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16277 CFLAGS="$xorg_testset_save_CFLAGS" 16278 fi 16279 16280 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16283 fi 16284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16286 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16287 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16288 $as_echo_n "(cached) " >&6 16289 else 16290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16291 /* end confdefs.h. */ 16292 int i; 16293 _ACEOF 16294 if ac_fn_c_try_compile "$LINENO"; then : 16295 xorg_cv_cc_flag_unused_command_line_argument=yes 16296 else 16297 xorg_cv_cc_flag_unused_command_line_argument=no 16298 fi 16299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16300 fi 16301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16302 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16303 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16304 CFLAGS="$xorg_testset_save_CFLAGS" 16305 fi 16306 16307 found="no" 16308 16309 if test $found = "no" ; then 16310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16312 fi 16313 16314 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16316 fi 16317 16318 CFLAGS="$CFLAGS -Wtrigraphs" 16319 16320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16321 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16322 cacheid=xorg_cv_cc_flag__Wtrigraphs 16323 if eval \${$cacheid+:} false; then : 16324 $as_echo_n "(cached) " >&6 16325 else 16326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16327 /* end confdefs.h. */ 16328 int i; 16329 int 16330 main () 16331 { 16332 16333 ; 16334 return 0; 16335 } 16336 _ACEOF 16337 if ac_fn_c_try_link "$LINENO"; then : 16338 eval $cacheid=yes 16339 else 16340 eval $cacheid=no 16341 fi 16342 rm -f core conftest.err conftest.$ac_objext \ 16343 conftest$ac_exeext conftest.$ac_ext 16344 fi 16345 16346 16347 CFLAGS="$xorg_testset_save_CFLAGS" 16348 16349 eval supported=\$$cacheid 16350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16351 $as_echo "$supported" >&6; } 16352 if test "$supported" = "yes" ; then 16353 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16354 found="yes" 16355 fi 16356 fi 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369 16370 16371 16372 xorg_testset_save_CFLAGS="$CFLAGS" 16373 16374 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16377 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16378 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 16386 xorg_cv_cc_flag_unknown_warning_option=yes 16387 else 16388 xorg_cv_cc_flag_unknown_warning_option=no 16389 fi 16390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16391 fi 16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16393 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16394 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396 fi 16397 16398 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16401 fi 16402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16404 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16405 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16406 $as_echo_n "(cached) " >&6 16407 else 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409 /* end confdefs.h. */ 16410 int i; 16411 _ACEOF 16412 if ac_fn_c_try_compile "$LINENO"; then : 16413 xorg_cv_cc_flag_unused_command_line_argument=yes 16414 else 16415 xorg_cv_cc_flag_unused_command_line_argument=no 16416 fi 16417 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16418 fi 16419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16420 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16422 CFLAGS="$xorg_testset_save_CFLAGS" 16423 fi 16424 16425 found="no" 16426 16427 if test $found = "no" ; then 16428 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16430 fi 16431 16432 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16434 fi 16435 16436 CFLAGS="$CFLAGS -Warray-bounds" 16437 16438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16439 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16440 cacheid=xorg_cv_cc_flag__Warray_bounds 16441 if eval \${$cacheid+:} false; then : 16442 $as_echo_n "(cached) " >&6 16443 else 16444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16445 /* end confdefs.h. */ 16446 int i; 16447 int 16448 main () 16449 { 16450 16451 ; 16452 return 0; 16453 } 16454 _ACEOF 16455 if ac_fn_c_try_link "$LINENO"; then : 16456 eval $cacheid=yes 16457 else 16458 eval $cacheid=no 16459 fi 16460 rm -f core conftest.err conftest.$ac_objext \ 16461 conftest$ac_exeext conftest.$ac_ext 16462 fi 16463 16464 16465 CFLAGS="$xorg_testset_save_CFLAGS" 16466 16467 eval supported=\$$cacheid 16468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16469 $as_echo "$supported" >&6; } 16470 if test "$supported" = "yes" ; then 16471 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16472 found="yes" 16473 fi 16474 fi 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487 16488 16489 16490 xorg_testset_save_CFLAGS="$CFLAGS" 16491 16492 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16495 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16496 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16497 $as_echo_n "(cached) " >&6 16498 else 16499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16500 /* end confdefs.h. */ 16501 int i; 16502 _ACEOF 16503 if ac_fn_c_try_compile "$LINENO"; then : 16504 xorg_cv_cc_flag_unknown_warning_option=yes 16505 else 16506 xorg_cv_cc_flag_unknown_warning_option=no 16507 fi 16508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16509 fi 16510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16511 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16513 CFLAGS="$xorg_testset_save_CFLAGS" 16514 fi 16515 16516 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16519 fi 16520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16522 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16523 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16524 $as_echo_n "(cached) " >&6 16525 else 16526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16527 /* end confdefs.h. */ 16528 int i; 16529 _ACEOF 16530 if ac_fn_c_try_compile "$LINENO"; then : 16531 xorg_cv_cc_flag_unused_command_line_argument=yes 16532 else 16533 xorg_cv_cc_flag_unused_command_line_argument=no 16534 fi 16535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16536 fi 16537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16538 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16540 CFLAGS="$xorg_testset_save_CFLAGS" 16541 fi 16542 16543 found="no" 16544 16545 if test $found = "no" ; then 16546 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16548 fi 16549 16550 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16552 fi 16553 16554 CFLAGS="$CFLAGS -Wwrite-strings" 16555 16556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16557 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16558 cacheid=xorg_cv_cc_flag__Wwrite_strings 16559 if eval \${$cacheid+:} false; then : 16560 $as_echo_n "(cached) " >&6 16561 else 16562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16563 /* end confdefs.h. */ 16564 int i; 16565 int 16566 main () 16567 { 16568 16569 ; 16570 return 0; 16571 } 16572 _ACEOF 16573 if ac_fn_c_try_link "$LINENO"; then : 16574 eval $cacheid=yes 16575 else 16576 eval $cacheid=no 16577 fi 16578 rm -f core conftest.err conftest.$ac_objext \ 16579 conftest$ac_exeext conftest.$ac_ext 16580 fi 16581 16582 16583 CFLAGS="$xorg_testset_save_CFLAGS" 16584 16585 eval supported=\$$cacheid 16586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16587 $as_echo "$supported" >&6; } 16588 if test "$supported" = "yes" ; then 16589 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16590 found="yes" 16591 fi 16592 fi 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605 16606 16607 16608 xorg_testset_save_CFLAGS="$CFLAGS" 16609 16610 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16613 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16614 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16615 $as_echo_n "(cached) " >&6 16616 else 16617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16618 /* end confdefs.h. */ 16619 int i; 16620 _ACEOF 16621 if ac_fn_c_try_compile "$LINENO"; then : 16622 xorg_cv_cc_flag_unknown_warning_option=yes 16623 else 16624 xorg_cv_cc_flag_unknown_warning_option=no 16625 fi 16626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16627 fi 16628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16629 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16630 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16631 CFLAGS="$xorg_testset_save_CFLAGS" 16632 fi 16633 16634 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16635 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16636 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16637 fi 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16640 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16641 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16642 $as_echo_n "(cached) " >&6 16643 else 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 _ACEOF 16648 if ac_fn_c_try_compile "$LINENO"; then : 16649 xorg_cv_cc_flag_unused_command_line_argument=yes 16650 else 16651 xorg_cv_cc_flag_unused_command_line_argument=no 16652 fi 16653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16654 fi 16655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16656 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16657 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16658 CFLAGS="$xorg_testset_save_CFLAGS" 16659 fi 16660 16661 found="no" 16662 16663 if test $found = "no" ; then 16664 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16665 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16666 fi 16667 16668 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16670 fi 16671 16672 CFLAGS="$CFLAGS -Waddress" 16673 16674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16675 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16676 cacheid=xorg_cv_cc_flag__Waddress 16677 if eval \${$cacheid+:} false; then : 16678 $as_echo_n "(cached) " >&6 16679 else 16680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16681 /* end confdefs.h. */ 16682 int i; 16683 int 16684 main () 16685 { 16686 16687 ; 16688 return 0; 16689 } 16690 _ACEOF 16691 if ac_fn_c_try_link "$LINENO"; then : 16692 eval $cacheid=yes 16693 else 16694 eval $cacheid=no 16695 fi 16696 rm -f core conftest.err conftest.$ac_objext \ 16697 conftest$ac_exeext conftest.$ac_ext 16698 fi 16699 16700 16701 CFLAGS="$xorg_testset_save_CFLAGS" 16702 16703 eval supported=\$$cacheid 16704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16705 $as_echo "$supported" >&6; } 16706 if test "$supported" = "yes" ; then 16707 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16708 found="yes" 16709 fi 16710 fi 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723 16724 16725 16726 xorg_testset_save_CFLAGS="$CFLAGS" 16727 16728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16731 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16732 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16733 $as_echo_n "(cached) " >&6 16734 else 16735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16736 /* end confdefs.h. */ 16737 int i; 16738 _ACEOF 16739 if ac_fn_c_try_compile "$LINENO"; then : 16740 xorg_cv_cc_flag_unknown_warning_option=yes 16741 else 16742 xorg_cv_cc_flag_unknown_warning_option=no 16743 fi 16744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16745 fi 16746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16747 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16748 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16749 CFLAGS="$xorg_testset_save_CFLAGS" 16750 fi 16751 16752 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16755 fi 16756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16758 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16759 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16760 $as_echo_n "(cached) " >&6 16761 else 16762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16763 /* end confdefs.h. */ 16764 int i; 16765 _ACEOF 16766 if ac_fn_c_try_compile "$LINENO"; then : 16767 xorg_cv_cc_flag_unused_command_line_argument=yes 16768 else 16769 xorg_cv_cc_flag_unused_command_line_argument=no 16770 fi 16771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16772 fi 16773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16774 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16775 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16776 CFLAGS="$xorg_testset_save_CFLAGS" 16777 fi 16778 16779 found="no" 16780 16781 if test $found = "no" ; then 16782 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16784 fi 16785 16786 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16788 fi 16789 16790 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16791 16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16793 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16794 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16795 if eval \${$cacheid+:} false; then : 16796 $as_echo_n "(cached) " >&6 16797 else 16798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16799 /* end confdefs.h. */ 16800 int i; 16801 int 16802 main () 16803 { 16804 16805 ; 16806 return 0; 16807 } 16808 _ACEOF 16809 if ac_fn_c_try_link "$LINENO"; then : 16810 eval $cacheid=yes 16811 else 16812 eval $cacheid=no 16813 fi 16814 rm -f core conftest.err conftest.$ac_objext \ 16815 conftest$ac_exeext conftest.$ac_ext 16816 fi 16817 16818 16819 CFLAGS="$xorg_testset_save_CFLAGS" 16820 16821 eval supported=\$$cacheid 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16823 $as_echo "$supported" >&6; } 16824 if test "$supported" = "yes" ; then 16825 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16826 found="yes" 16827 fi 16828 fi 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842 16843 16844 xorg_testset_save_CFLAGS="$CFLAGS" 16845 16846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16849 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16850 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16851 $as_echo_n "(cached) " >&6 16852 else 16853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16854 /* end confdefs.h. */ 16855 int i; 16856 _ACEOF 16857 if ac_fn_c_try_compile "$LINENO"; then : 16858 xorg_cv_cc_flag_unknown_warning_option=yes 16859 else 16860 xorg_cv_cc_flag_unknown_warning_option=no 16861 fi 16862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16863 fi 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16865 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16867 CFLAGS="$xorg_testset_save_CFLAGS" 16868 fi 16869 16870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16873 fi 16874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16876 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16877 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16878 $as_echo_n "(cached) " >&6 16879 else 16880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16881 /* end confdefs.h. */ 16882 int i; 16883 _ACEOF 16884 if ac_fn_c_try_compile "$LINENO"; then : 16885 xorg_cv_cc_flag_unused_command_line_argument=yes 16886 else 16887 xorg_cv_cc_flag_unused_command_line_argument=no 16888 fi 16889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16890 fi 16891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16892 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16894 CFLAGS="$xorg_testset_save_CFLAGS" 16895 fi 16896 16897 found="no" 16898 16899 if test $found = "no" ; then 16900 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16902 fi 16903 16904 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16906 fi 16907 16908 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16909 16910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16911 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16912 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16913 if eval \${$cacheid+:} false; then : 16914 $as_echo_n "(cached) " >&6 16915 else 16916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16917 /* end confdefs.h. */ 16918 int i; 16919 int 16920 main () 16921 { 16922 16923 ; 16924 return 0; 16925 } 16926 _ACEOF 16927 if ac_fn_c_try_link "$LINENO"; then : 16928 eval $cacheid=yes 16929 else 16930 eval $cacheid=no 16931 fi 16932 rm -f core conftest.err conftest.$ac_objext \ 16933 conftest$ac_exeext conftest.$ac_ext 16934 fi 16935 16936 16937 CFLAGS="$xorg_testset_save_CFLAGS" 16938 16939 eval supported=\$$cacheid 16940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16941 $as_echo "$supported" >&6; } 16942 if test "$supported" = "yes" ; then 16943 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16944 found="yes" 16945 fi 16946 fi 16947 16948 16949 fi 16950 16951 16952 16953 16954 16955 16956 16957 CWARNFLAGS="$BASE_CFLAGS" 16958 if test "x$GCC" = xyes ; then 16959 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16960 fi 16961 16962 16963 16964 16965 16966 16967 16968 16969 # Check whether --enable-strict-compilation was given. 16970 if test "${enable_strict_compilation+set}" = set; then : 16971 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16972 else 16973 STRICT_COMPILE=no 16974 fi 16975 16976 16977 16978 16979 16980 16981 STRICT_CFLAGS="" 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 xorg_testset_save_CFLAGS="$CFLAGS" 16996 16997 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17000 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17001 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17002 $as_echo_n "(cached) " >&6 17003 else 17004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17005 /* end confdefs.h. */ 17006 int i; 17007 _ACEOF 17008 if ac_fn_c_try_compile "$LINENO"; then : 17009 xorg_cv_cc_flag_unknown_warning_option=yes 17010 else 17011 xorg_cv_cc_flag_unknown_warning_option=no 17012 fi 17013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17014 fi 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17016 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17017 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17018 CFLAGS="$xorg_testset_save_CFLAGS" 17019 fi 17020 17021 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17024 fi 17025 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17027 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17028 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17029 $as_echo_n "(cached) " >&6 17030 else 17031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17032 /* end confdefs.h. */ 17033 int i; 17034 _ACEOF 17035 if ac_fn_c_try_compile "$LINENO"; then : 17036 xorg_cv_cc_flag_unused_command_line_argument=yes 17037 else 17038 xorg_cv_cc_flag_unused_command_line_argument=no 17039 fi 17040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17041 fi 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17043 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17044 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17045 CFLAGS="$xorg_testset_save_CFLAGS" 17046 fi 17047 17048 found="no" 17049 17050 if test $found = "no" ; then 17051 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17053 fi 17054 17055 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17056 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17057 fi 17058 17059 CFLAGS="$CFLAGS -pedantic" 17060 17061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17062 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17063 cacheid=xorg_cv_cc_flag__pedantic 17064 if eval \${$cacheid+:} false; then : 17065 $as_echo_n "(cached) " >&6 17066 else 17067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17068 /* end confdefs.h. */ 17069 int i; 17070 int 17071 main () 17072 { 17073 17074 ; 17075 return 0; 17076 } 17077 _ACEOF 17078 if ac_fn_c_try_link "$LINENO"; then : 17079 eval $cacheid=yes 17080 else 17081 eval $cacheid=no 17082 fi 17083 rm -f core conftest.err conftest.$ac_objext \ 17084 conftest$ac_exeext conftest.$ac_ext 17085 fi 17086 17087 17088 CFLAGS="$xorg_testset_save_CFLAGS" 17089 17090 eval supported=\$$cacheid 17091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17092 $as_echo "$supported" >&6; } 17093 if test "$supported" = "yes" ; then 17094 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17095 found="yes" 17096 fi 17097 fi 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 xorg_testset_save_CFLAGS="$CFLAGS" 17114 17115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17118 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17119 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17120 $as_echo_n "(cached) " >&6 17121 else 17122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17123 /* end confdefs.h. */ 17124 int i; 17125 _ACEOF 17126 if ac_fn_c_try_compile "$LINENO"; then : 17127 xorg_cv_cc_flag_unknown_warning_option=yes 17128 else 17129 xorg_cv_cc_flag_unknown_warning_option=no 17130 fi 17131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17132 fi 17133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17134 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17135 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17136 CFLAGS="$xorg_testset_save_CFLAGS" 17137 fi 17138 17139 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17142 fi 17143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17145 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17146 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17147 $as_echo_n "(cached) " >&6 17148 else 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150 /* end confdefs.h. */ 17151 int i; 17152 _ACEOF 17153 if ac_fn_c_try_compile "$LINENO"; then : 17154 xorg_cv_cc_flag_unused_command_line_argument=yes 17155 else 17156 xorg_cv_cc_flag_unused_command_line_argument=no 17157 fi 17158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17159 fi 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17161 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17163 CFLAGS="$xorg_testset_save_CFLAGS" 17164 fi 17165 17166 found="no" 17167 17168 if test $found = "no" ; then 17169 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17171 fi 17172 17173 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17175 fi 17176 17177 CFLAGS="$CFLAGS -Werror" 17178 17179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17180 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17181 cacheid=xorg_cv_cc_flag__Werror 17182 if eval \${$cacheid+:} false; then : 17183 $as_echo_n "(cached) " >&6 17184 else 17185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17186 /* end confdefs.h. */ 17187 int i; 17188 int 17189 main () 17190 { 17191 17192 ; 17193 return 0; 17194 } 17195 _ACEOF 17196 if ac_fn_c_try_link "$LINENO"; then : 17197 eval $cacheid=yes 17198 else 17199 eval $cacheid=no 17200 fi 17201 rm -f core conftest.err conftest.$ac_objext \ 17202 conftest$ac_exeext conftest.$ac_ext 17203 fi 17204 17205 17206 CFLAGS="$xorg_testset_save_CFLAGS" 17207 17208 eval supported=\$$cacheid 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17210 $as_echo "$supported" >&6; } 17211 if test "$supported" = "yes" ; then 17212 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17213 found="yes" 17214 fi 17215 fi 17216 17217 if test $found = "no" ; then 17218 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17220 fi 17221 17222 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17224 fi 17225 17226 CFLAGS="$CFLAGS -errwarn" 17227 17228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17229 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17230 cacheid=xorg_cv_cc_flag__errwarn 17231 if eval \${$cacheid+:} false; then : 17232 $as_echo_n "(cached) " >&6 17233 else 17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17235 /* end confdefs.h. */ 17236 int i; 17237 int 17238 main () 17239 { 17240 17241 ; 17242 return 0; 17243 } 17244 _ACEOF 17245 if ac_fn_c_try_link "$LINENO"; then : 17246 eval $cacheid=yes 17247 else 17248 eval $cacheid=no 17249 fi 17250 rm -f core conftest.err conftest.$ac_objext \ 17251 conftest$ac_exeext conftest.$ac_ext 17252 fi 17253 17254 17255 CFLAGS="$xorg_testset_save_CFLAGS" 17256 17257 eval supported=\$$cacheid 17258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17259 $as_echo "$supported" >&6; } 17260 if test "$supported" = "yes" ; then 17261 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17262 found="yes" 17263 fi 17264 fi 17265 17266 17267 17268 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17269 # activate it with -Werror, so we add it here explicitly. 17270 17271 17272 17273 17274 17275 17276 17277 17278 17279 17280 17281 17282 17283 xorg_testset_save_CFLAGS="$CFLAGS" 17284 17285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17288 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17289 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17290 $as_echo_n "(cached) " >&6 17291 else 17292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17293 /* end confdefs.h. */ 17294 int i; 17295 _ACEOF 17296 if ac_fn_c_try_compile "$LINENO"; then : 17297 xorg_cv_cc_flag_unknown_warning_option=yes 17298 else 17299 xorg_cv_cc_flag_unknown_warning_option=no 17300 fi 17301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17302 fi 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17304 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17305 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17306 CFLAGS="$xorg_testset_save_CFLAGS" 17307 fi 17308 17309 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17312 fi 17313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17315 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17316 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17317 $as_echo_n "(cached) " >&6 17318 else 17319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17320 /* end confdefs.h. */ 17321 int i; 17322 _ACEOF 17323 if ac_fn_c_try_compile "$LINENO"; then : 17324 xorg_cv_cc_flag_unused_command_line_argument=yes 17325 else 17326 xorg_cv_cc_flag_unused_command_line_argument=no 17327 fi 17328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17329 fi 17330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17331 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17332 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17333 CFLAGS="$xorg_testset_save_CFLAGS" 17334 fi 17335 17336 found="no" 17337 17338 if test $found = "no" ; then 17339 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17341 fi 17342 17343 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17345 fi 17346 17347 CFLAGS="$CFLAGS -Werror=attributes" 17348 17349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17350 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17351 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17352 if eval \${$cacheid+:} false; then : 17353 $as_echo_n "(cached) " >&6 17354 else 17355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17356 /* end confdefs.h. */ 17357 int i; 17358 int 17359 main () 17360 { 17361 17362 ; 17363 return 0; 17364 } 17365 _ACEOF 17366 if ac_fn_c_try_link "$LINENO"; then : 17367 eval $cacheid=yes 17368 else 17369 eval $cacheid=no 17370 fi 17371 rm -f core conftest.err conftest.$ac_objext \ 17372 conftest$ac_exeext conftest.$ac_ext 17373 fi 17374 17375 17376 CFLAGS="$xorg_testset_save_CFLAGS" 17377 17378 eval supported=\$$cacheid 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17380 $as_echo "$supported" >&6; } 17381 if test "$supported" = "yes" ; then 17382 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17383 found="yes" 17384 fi 17385 fi 17386 17387 17388 17389 if test "x$STRICT_COMPILE" = "xyes"; then 17390 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17391 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17392 fi 17393 17394 17395 17396 17397 17398 17399 cat >>confdefs.h <<_ACEOF 17400 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17401 _ACEOF 17402 17403 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17404 if test "x$PVM" = "x"; then 17405 PVM="0" 17406 fi 17407 17408 cat >>confdefs.h <<_ACEOF 17409 #define PACKAGE_VERSION_MINOR $PVM 17410 _ACEOF 17411 17412 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17413 if test "x$PVP" = "x"; then 17414 PVP="0" 17415 fi 17416 17417 cat >>confdefs.h <<_ACEOF 17418 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17419 _ACEOF 17420 17421 17422 17423 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17424 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17425 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17426 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17427 17428 17429 17430 17431 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17432 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17433 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17434 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17435 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17436 17437 17438 17439 17440 17441 17442 if test x$APP_MAN_SUFFIX = x ; then 17443 APP_MAN_SUFFIX=1 17444 fi 17445 if test x$APP_MAN_DIR = x ; then 17446 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17447 fi 17448 17449 if test x$LIB_MAN_SUFFIX = x ; then 17450 LIB_MAN_SUFFIX=3 17451 fi 17452 if test x$LIB_MAN_DIR = x ; then 17453 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17454 fi 17455 17456 if test x$FILE_MAN_SUFFIX = x ; then 17457 case $host_os in 17458 solaris*) FILE_MAN_SUFFIX=4 ;; 17459 *) FILE_MAN_SUFFIX=5 ;; 17460 esac 17461 fi 17462 if test x$FILE_MAN_DIR = x ; then 17463 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17464 fi 17465 17466 if test x$MISC_MAN_SUFFIX = x ; then 17467 case $host_os in 17468 solaris*) MISC_MAN_SUFFIX=5 ;; 17469 *) MISC_MAN_SUFFIX=7 ;; 17470 esac 17471 fi 17472 if test x$MISC_MAN_DIR = x ; then 17473 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17474 fi 17475 17476 if test x$DRIVER_MAN_SUFFIX = x ; then 17477 case $host_os in 17478 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17479 *) DRIVER_MAN_SUFFIX=4 ;; 17480 esac 17481 fi 17482 if test x$DRIVER_MAN_DIR = x ; then 17483 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17484 fi 17485 17486 if test x$ADMIN_MAN_SUFFIX = x ; then 17487 case $host_os in 17488 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17489 *) ADMIN_MAN_SUFFIX=8 ;; 17490 esac 17491 fi 17492 if test x$ADMIN_MAN_DIR = x ; then 17493 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17494 fi 17495 17496 17497 17498 17499 17500 17501 17502 17503 17504 17505 17506 17507 17508 17509 17510 XORG_MAN_PAGE="X Version 11" 17511 17512 MAN_SUBSTS="\ 17513 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17514 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17515 -e 's|__xservername__|Xorg|g' \ 17516 -e 's|__xconfigfile__|xorg.conf|g' \ 17517 -e 's|__projectroot__|\$(prefix)|g' \ 17518 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17519 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17520 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17521 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17522 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17523 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17524 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17525 17526 17527 17528 # Check whether --enable-silent-rules was given. 17529 if test "${enable_silent_rules+set}" = set; then : 17530 enableval=$enable_silent_rules; 17531 fi 17532 17533 case $enable_silent_rules in 17534 yes) AM_DEFAULT_VERBOSITY=0;; 17535 no) AM_DEFAULT_VERBOSITY=1;; 17536 *) AM_DEFAULT_VERBOSITY=0;; 17537 esac 17538 am_make=${MAKE-make} 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17540 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17541 if ${am_cv_make_support_nested_variables+:} false; then : 17542 $as_echo_n "(cached) " >&6 17543 else 17544 if $as_echo 'TRUE=$(BAR$(V)) 17545 BAR0=false 17546 BAR1=true 17547 V=1 17548 am__doit: 17549 @$(TRUE) 17550 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17551 am_cv_make_support_nested_variables=yes 17552 else 17553 am_cv_make_support_nested_variables=no 17554 fi 17555 fi 17556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17557 $as_echo "$am_cv_make_support_nested_variables" >&6; } 17558 if test $am_cv_make_support_nested_variables = yes; then 17559 AM_V='$(V)' 17560 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17561 else 17562 AM_V=$AM_DEFAULT_VERBOSITY 17563 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17564 fi 17565 AM_BACKSLASH='\' 17566 17567 17568 17569 # Check whether --enable-malloc0returnsnull was given. 17570 if test "${enable_malloc0returnsnull+set}" = set; then : 17571 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17572 else 17573 MALLOC_ZERO_RETURNS_NULL=auto 17574 fi 17575 17576 17577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17578 $as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17579 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17580 if test "$cross_compiling" = yes; then : 17581 MALLOC_ZERO_RETURNS_NULL=yes 17582 else 17583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17584 /* end confdefs.h. */ 17585 17586 #include <stdlib.h> 17587 17588 int 17589 main () 17590 { 17591 17592 char *m0, *r0, *c0, *p; 17593 m0 = malloc(0); 17594 p = malloc(10); 17595 r0 = realloc(p,0); 17596 c0 = calloc(0,10); 17597 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17598 17599 ; 17600 return 0; 17601 } 17602 _ACEOF 17603 if ac_fn_c_try_run "$LINENO"; then : 17604 MALLOC_ZERO_RETURNS_NULL=yes 17605 else 17606 MALLOC_ZERO_RETURNS_NULL=no 17607 fi 17608 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17609 conftest.$ac_objext conftest.beam conftest.$ac_ext 17610 fi 17611 17612 fi 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17614 $as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17615 17616 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17617 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17618 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17619 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17620 else 17621 MALLOC_ZERO_CFLAGS="" 17622 XMALLOC_ZERO_CFLAGS="" 17623 XTMALLOC_ZERO_CFLAGS="" 17624 fi 17625 17626 17627 17628 17629 17630 17631 # Check randr configuration, strip extra digits from package version to 17632 # find the required protocol version 17633 RANDR_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17634 17635 17636 # Obtain compiler/linker options for depedencies 17637 17638 pkg_failed=no 17639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RANDR" >&5 17640 $as_echo_n "checking for RANDR... " >&6; } 17641 17642 if test -n "$RANDR_CFLAGS"; then 17643 pkg_cv_RANDR_CFLAGS="$RANDR_CFLAGS" 17644 elif test -n "$PKG_CONFIG"; then 17645 if test -n "$PKG_CONFIG" && \ 17646 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 17647 ($PKG_CONFIG --exists --print-errors "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 17648 ac_status=$? 17649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17650 test $ac_status = 0; }; then 17651 pkg_cv_RANDR_CFLAGS=`$PKG_CONFIG --cflags "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 17652 else 17653 pkg_failed=yes 17654 fi 17655 else 17656 pkg_failed=untried 17657 fi 17658 if test -n "$RANDR_LIBS"; then 17659 pkg_cv_RANDR_LIBS="$RANDR_LIBS" 17660 elif test -n "$PKG_CONFIG"; then 17661 if test -n "$PKG_CONFIG" && \ 17662 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 randrproto >= \$RANDR_VERSION xext xextproto xrender renderproto\""; } >&5 17663 ($PKG_CONFIG --exists --print-errors "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto") 2>&5 17664 ac_status=$? 17665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17666 test $ac_status = 0; }; then 17667 pkg_cv_RANDR_LIBS=`$PKG_CONFIG --libs "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>/dev/null` 17668 else 17669 pkg_failed=yes 17670 fi 17671 else 17672 pkg_failed=untried 17673 fi 17674 17675 17676 17677 if test $pkg_failed = yes; then 17678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17679 $as_echo "no" >&6; } 17680 17681 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17682 _pkg_short_errors_supported=yes 17683 else 17684 _pkg_short_errors_supported=no 17685 fi 17686 if test $_pkg_short_errors_supported = yes; then 17687 RANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 17688 else 17689 RANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto" 2>&1` 17690 fi 17691 # Put the nasty error message in config.log where it belongs 17692 echo "$RANDR_PKG_ERRORS" >&5 17693 17694 as_fn_error $? "Package requirements (x11 randrproto >= $RANDR_VERSION xext xextproto xrender renderproto) were not met: 17695 17696 $RANDR_PKG_ERRORS 17697 17698 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17699 installed software in a non-standard prefix. 17700 17701 Alternatively, you may set the environment variables RANDR_CFLAGS 17702 and RANDR_LIBS to avoid the need to call pkg-config. 17703 See the pkg-config man page for more details." "$LINENO" 5 17704 17705 elif test $pkg_failed = untried; then 17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17707 $as_echo "no" >&6; } 17708 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17709 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17710 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17711 is in your PATH or set the PKG_CONFIG environment variable to the full 17712 path to pkg-config. 17713 17714 Alternatively, you may set the environment variables RANDR_CFLAGS 17715 and RANDR_LIBS to avoid the need to call pkg-config. 17716 See the pkg-config man page for more details. 17717 17718 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17719 See \`config.log' for more details" "$LINENO" 5; } 17720 17721 else 17722 RANDR_CFLAGS=$pkg_cv_RANDR_CFLAGS 17723 RANDR_LIBS=$pkg_cv_RANDR_LIBS 17724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17725 $as_echo "yes" >&6; } 17726 17727 fi 17728 17729 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xrandr.pc" 17730 17731 cat >confcache <<\_ACEOF 17732 # This file is a shell script that caches the results of configure 17733 # tests run on this system so they can be shared between configure 17734 # scripts and configure runs, see configure's option --config-cache. 17735 # It is not useful on other systems. If it contains results you don't 17736 # want to keep, you may remove or edit it. 17737 # 17738 # config.status only pays attention to the cache file if you give it 17739 # the --recheck option to rerun configure. 17740 # 17741 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17742 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17743 # following values. 17744 17745 _ACEOF 17746 17747 # The following way of writing the cache mishandles newlines in values, 17748 # but we know of no workaround that is simple, portable, and efficient. 17749 # So, we kill variables containing newlines. 17750 # Ultrix sh set writes to stderr and can't be redirected directly, 17751 # and sets the high bit in the cache file unless we assign to the vars. 17752 ( 17753 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17754 eval ac_val=\$$ac_var 17755 case $ac_val in #( 17756 *${as_nl}*) 17757 case $ac_var in #( 17758 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17759 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17760 esac 17761 case $ac_var in #( 17762 _ | IFS | as_nl) ;; #( 17763 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17764 *) { eval $ac_var=; unset $ac_var;} ;; 17765 esac ;; 17766 esac 17767 done 17768 17769 (set) 2>&1 | 17770 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17771 *${as_nl}ac_space=\ *) 17772 # `set' does not quote correctly, so add quotes: double-quote 17773 # substitution turns \\\\ into \\, and sed turns \\ into \. 17774 sed -n \ 17775 "s/'/'\\\\''/g; 17776 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17777 ;; #( 17778 *) 17779 # `set' quotes correctly as required by POSIX, so do not add quotes. 17780 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17781 ;; 17782 esac | 17783 sort 17784 ) | 17785 sed ' 17786 /^ac_cv_env_/b end 17787 t clear 17788 :clear 17789 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17790 t end 17791 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17792 :end' >>confcache 17793 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17794 if test -w "$cache_file"; then 17795 if test "x$cache_file" != "x/dev/null"; then 17796 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17797 $as_echo "$as_me: updating cache $cache_file" >&6;} 17798 if test ! -f "$cache_file" || test -h "$cache_file"; then 17799 cat confcache >"$cache_file" 17800 else 17801 case $cache_file in #( 17802 */* | ?:*) 17803 mv -f confcache "$cache_file"$$ && 17804 mv -f "$cache_file"$$ "$cache_file" ;; #( 17805 *) 17806 mv -f confcache "$cache_file" ;; 17807 esac 17808 fi 17809 fi 17810 else 17811 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17812 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17813 fi 17814 fi 17815 rm -f confcache 17816 17817 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17818 # Let make expand exec_prefix. 17819 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17820 17821 DEFS=-DHAVE_CONFIG_H 17822 17823 ac_libobjs= 17824 ac_ltlibobjs= 17825 U= 17826 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17827 # 1. Remove the extension, and $U if already installed. 17828 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17829 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17830 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17831 # will be set to the directory where LIBOBJS objects are built. 17832 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17833 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17834 done 17835 LIBOBJS=$ac_libobjs 17836 17837 LTLIBOBJS=$ac_ltlibobjs 17838 17839 17840 if test -n "$EXEEXT"; then 17841 am__EXEEXT_TRUE= 17842 am__EXEEXT_FALSE='#' 17843 else 17844 am__EXEEXT_TRUE='#' 17845 am__EXEEXT_FALSE= 17846 fi 17847 17848 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17849 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17850 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17851 fi 17852 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17853 as_fn_error $? "conditional \"AMDEP\" was never defined. 17854 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17855 fi 17856 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17857 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17858 Usually this means the macro was only invoked conditionally." "$LINENO" 5 17859 fi 17860 17861 : "${CONFIG_STATUS=./config.status}" 17862 ac_write_fail=0 17863 ac_clean_files_save=$ac_clean_files 17864 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17865 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17866 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17867 as_write_fail=0 17868 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17869 #! $SHELL 17870 # Generated by $as_me. 17871 # Run this file to recreate the current configuration. 17872 # Compiler output produced by configure, useful for debugging 17873 # configure, is in config.log if it exists. 17874 17875 debug=false 17876 ac_cs_recheck=false 17877 ac_cs_silent=false 17878 17879 SHELL=\${CONFIG_SHELL-$SHELL} 17880 export SHELL 17881 _ASEOF 17882 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17883 ## -------------------- ## 17884 ## M4sh Initialization. ## 17885 ## -------------------- ## 17886 17887 # Be more Bourne compatible 17888 DUALCASE=1; export DUALCASE # for MKS sh 17889 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17890 emulate sh 17891 NULLCMD=: 17892 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17893 # is contrary to our usage. Disable this feature. 17894 alias -g '${1+"$@"}'='"$@"' 17895 setopt NO_GLOB_SUBST 17896 else 17897 case `(set -o) 2>/dev/null` in #( 17898 *posix*) : 17899 set -o posix ;; #( 17900 *) : 17901 ;; 17902 esac 17903 fi 17904 17905 17906 as_nl=' 17907 ' 17908 export as_nl 17909 # Printing a long string crashes Solaris 7 /usr/bin/printf. 17910 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17911 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17912 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17913 # Prefer a ksh shell builtin over an external printf program on Solaris, 17914 # but without wasting forks for bash or zsh. 17915 if test -z "$BASH_VERSION$ZSH_VERSION" \ 17916 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17917 as_echo='print -r --' 17918 as_echo_n='print -rn --' 17919 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17920 as_echo='printf %s\n' 17921 as_echo_n='printf %s' 17922 else 17923 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17924 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17925 as_echo_n='/usr/ucb/echo -n' 17926 else 17927 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17928 as_echo_n_body='eval 17929 arg=$1; 17930 case $arg in #( 17931 *"$as_nl"*) 17932 expr "X$arg" : "X\\(.*\\)$as_nl"; 17933 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17934 esac; 17935 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17936 ' 17937 export as_echo_n_body 17938 as_echo_n='sh -c $as_echo_n_body as_echo' 17939 fi 17940 export as_echo_body 17941 as_echo='sh -c $as_echo_body as_echo' 17942 fi 17943 17944 # The user is always right. 17945 if test "${PATH_SEPARATOR+set}" != set; then 17946 PATH_SEPARATOR=: 17947 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17948 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17949 PATH_SEPARATOR=';' 17950 } 17951 fi 17952 17953 17954 # IFS 17955 # We need space, tab and new line, in precisely that order. Quoting is 17956 # there to prevent editors from complaining about space-tab. 17957 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 17958 # splitting by setting IFS to empty value.) 17959 IFS=" "" $as_nl" 17960 17961 # Find who we are. Look in the path if we contain no directory separator. 17962 as_myself= 17963 case $0 in #(( 17964 *[\\/]* ) as_myself=$0 ;; 17965 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17966 for as_dir in $PATH 17967 do 17968 IFS=$as_save_IFS 17969 test -z "$as_dir" && as_dir=. 17970 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17971 done 17972 IFS=$as_save_IFS 17973 17974 ;; 17975 esac 17976 # We did not find ourselves, most probably we were run as `sh COMMAND' 17977 # in which case we are not to be found in the path. 17978 if test "x$as_myself" = x; then 17979 as_myself=$0 17980 fi 17981 if test ! -f "$as_myself"; then 17982 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17983 exit 1 17984 fi 17985 17986 # Unset variables that we do not need and which cause bugs (e.g. in 17987 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17988 # suppresses any "Segmentation fault" message there. '((' could 17989 # trigger a bug in pdksh 5.2.14. 17990 for as_var in BASH_ENV ENV MAIL MAILPATH 17991 do eval test x\${$as_var+set} = xset \ 17992 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17993 done 17994 PS1='$ ' 17995 PS2='> ' 17996 PS4='+ ' 17997 17998 # NLS nuisances. 17999 LC_ALL=C 18000 export LC_ALL 18001 LANGUAGE=C 18002 export LANGUAGE 18003 18004 # CDPATH. 18005 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18006 18007 18008 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18009 # ---------------------------------------- 18010 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18011 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18012 # script with STATUS, using 1 if that was 0. 18013 as_fn_error () 18014 { 18015 as_status=$1; test $as_status -eq 0 && as_status=1 18016 if test "$4"; then 18017 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18018 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18019 fi 18020 $as_echo "$as_me: error: $2" >&2 18021 as_fn_exit $as_status 18022 } # as_fn_error 18023 18024 18025 # as_fn_set_status STATUS 18026 # ----------------------- 18027 # Set $? to STATUS, without forking. 18028 as_fn_set_status () 18029 { 18030 return $1 18031 } # as_fn_set_status 18032 18033 # as_fn_exit STATUS 18034 # ----------------- 18035 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18036 as_fn_exit () 18037 { 18038 set +e 18039 as_fn_set_status $1 18040 exit $1 18041 } # as_fn_exit 18042 18043 # as_fn_unset VAR 18044 # --------------- 18045 # Portably unset VAR. 18046 as_fn_unset () 18047 { 18048 { eval $1=; unset $1;} 18049 } 18050 as_unset=as_fn_unset 18051 # as_fn_append VAR VALUE 18052 # ---------------------- 18053 # Append the text in VALUE to the end of the definition contained in VAR. Take 18054 # advantage of any shell optimizations that allow amortized linear growth over 18055 # repeated appends, instead of the typical quadratic growth present in naive 18056 # implementations. 18057 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18058 eval 'as_fn_append () 18059 { 18060 eval $1+=\$2 18061 }' 18062 else 18063 as_fn_append () 18064 { 18065 eval $1=\$$1\$2 18066 } 18067 fi # as_fn_append 18068 18069 # as_fn_arith ARG... 18070 # ------------------ 18071 # Perform arithmetic evaluation on the ARGs, and store the result in the 18072 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18073 # must be portable across $(()) and expr. 18074 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18075 eval 'as_fn_arith () 18076 { 18077 as_val=$(( $* )) 18078 }' 18079 else 18080 as_fn_arith () 18081 { 18082 as_val=`expr "$@" || test $? -eq 1` 18083 } 18084 fi # as_fn_arith 18085 18086 18087 if expr a : '\(a\)' >/dev/null 2>&1 && 18088 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18089 as_expr=expr 18090 else 18091 as_expr=false 18092 fi 18093 18094 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18095 as_basename=basename 18096 else 18097 as_basename=false 18098 fi 18099 18100 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18101 as_dirname=dirname 18102 else 18103 as_dirname=false 18104 fi 18105 18106 as_me=`$as_basename -- "$0" || 18107 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18108 X"$0" : 'X\(//\)$' \| \ 18109 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18110 $as_echo X/"$0" | 18111 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18112 s//\1/ 18113 q 18114 } 18115 /^X\/\(\/\/\)$/{ 18116 s//\1/ 18117 q 18118 } 18119 /^X\/\(\/\).*/{ 18120 s//\1/ 18121 q 18122 } 18123 s/.*/./; q'` 18124 18125 # Avoid depending upon Character Ranges. 18126 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18127 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18128 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18129 as_cr_digits='0123456789' 18130 as_cr_alnum=$as_cr_Letters$as_cr_digits 18131 18132 ECHO_C= ECHO_N= ECHO_T= 18133 case `echo -n x` in #((((( 18134 -n*) 18135 case `echo 'xy\c'` in 18136 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18137 xy) ECHO_C='\c';; 18138 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18139 ECHO_T=' ';; 18140 esac;; 18141 *) 18142 ECHO_N='-n';; 18143 esac 18144 18145 rm -f conf$$ conf$$.exe conf$$.file 18146 if test -d conf$$.dir; then 18147 rm -f conf$$.dir/conf$$.file 18148 else 18149 rm -f conf$$.dir 18150 mkdir conf$$.dir 2>/dev/null 18151 fi 18152 if (echo >conf$$.file) 2>/dev/null; then 18153 if ln -s conf$$.file conf$$ 2>/dev/null; then 18154 as_ln_s='ln -s' 18155 # ... but there are two gotchas: 18156 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18157 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18158 # In both cases, we have to default to `cp -p'. 18159 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18160 as_ln_s='cp -p' 18161 elif ln conf$$.file conf$$ 2>/dev/null; then 18162 as_ln_s=ln 18163 else 18164 as_ln_s='cp -p' 18165 fi 18166 else 18167 as_ln_s='cp -p' 18168 fi 18169 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18170 rmdir conf$$.dir 2>/dev/null 18171 18172 18173 # as_fn_mkdir_p 18174 # ------------- 18175 # Create "$as_dir" as a directory, including parents if necessary. 18176 as_fn_mkdir_p () 18177 { 18178 18179 case $as_dir in #( 18180 -*) as_dir=./$as_dir;; 18181 esac 18182 test -d "$as_dir" || eval $as_mkdir_p || { 18183 as_dirs= 18184 while :; do 18185 case $as_dir in #( 18186 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18187 *) as_qdir=$as_dir;; 18188 esac 18189 as_dirs="'$as_qdir' $as_dirs" 18190 as_dir=`$as_dirname -- "$as_dir" || 18191 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18192 X"$as_dir" : 'X\(//\)[^/]' \| \ 18193 X"$as_dir" : 'X\(//\)$' \| \ 18194 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18195 $as_echo X"$as_dir" | 18196 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18197 s//\1/ 18198 q 18199 } 18200 /^X\(\/\/\)[^/].*/{ 18201 s//\1/ 18202 q 18203 } 18204 /^X\(\/\/\)$/{ 18205 s//\1/ 18206 q 18207 } 18208 /^X\(\/\).*/{ 18209 s//\1/ 18210 q 18211 } 18212 s/.*/./; q'` 18213 test -d "$as_dir" && break 18214 done 18215 test -z "$as_dirs" || eval "mkdir $as_dirs" 18216 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18217 18218 18219 } # as_fn_mkdir_p 18220 if mkdir -p . 2>/dev/null; then 18221 as_mkdir_p='mkdir -p "$as_dir"' 18222 else 18223 test -d ./-p && rmdir ./-p 18224 as_mkdir_p=false 18225 fi 18226 18227 if test -x / >/dev/null 2>&1; then 18228 as_test_x='test -x' 18229 else 18230 if ls -dL / >/dev/null 2>&1; then 18231 as_ls_L_option=L 18232 else 18233 as_ls_L_option= 18234 fi 18235 as_test_x=' 18236 eval sh -c '\'' 18237 if test -d "$1"; then 18238 test -d "$1/."; 18239 else 18240 case $1 in #( 18241 -*)set "./$1";; 18242 esac; 18243 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18244 ???[sx]*):;;*)false;;esac;fi 18245 '\'' sh 18246 ' 18247 fi 18248 as_executable_p=$as_test_x 18249 18250 # Sed expression to map a string onto a valid CPP name. 18251 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18252 18253 # Sed expression to map a string onto a valid variable name. 18254 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18255 18256 18257 exec 6>&1 18258 ## ----------------------------------- ## 18259 ## Main body of $CONFIG_STATUS script. ## 18260 ## ----------------------------------- ## 18261 _ASEOF 18262 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18263 18264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18265 # Save the log message, to keep $0 and so on meaningful, and to 18266 # report actual input values of CONFIG_FILES etc. instead of their 18267 # values after options handling. 18268 ac_log=" 18269 This file was extended by libXrandr $as_me 1.4.0, which was 18270 generated by GNU Autoconf 2.68. Invocation command line was 18271 18272 CONFIG_FILES = $CONFIG_FILES 18273 CONFIG_HEADERS = $CONFIG_HEADERS 18274 CONFIG_LINKS = $CONFIG_LINKS 18275 CONFIG_COMMANDS = $CONFIG_COMMANDS 18276 $ $0 $@ 18277 18278 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18279 " 18280 18281 _ACEOF 18282 18283 case $ac_config_files in *" 18284 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18285 esac 18286 18287 case $ac_config_headers in *" 18288 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18289 esac 18290 18291 18292 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18293 # Files that config.status was made for. 18294 config_files="$ac_config_files" 18295 config_headers="$ac_config_headers" 18296 config_commands="$ac_config_commands" 18297 18298 _ACEOF 18299 18300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18301 ac_cs_usage="\ 18302 \`$as_me' instantiates files and other configuration actions 18303 from templates according to the current configuration. Unless the files 18304 and actions are specified as TAGs, all are instantiated by default. 18305 18306 Usage: $0 [OPTION]... [TAG]... 18307 18308 -h, --help print this help, then exit 18309 -V, --version print version number and configuration settings, then exit 18310 --config print configuration, then exit 18311 -q, --quiet, --silent 18312 do not print progress messages 18313 -d, --debug don't remove temporary files 18314 --recheck update $as_me by reconfiguring in the same conditions 18315 --file=FILE[:TEMPLATE] 18316 instantiate the configuration file FILE 18317 --header=FILE[:TEMPLATE] 18318 instantiate the configuration header FILE 18319 18320 Configuration files: 18321 $config_files 18322 18323 Configuration headers: 18324 $config_headers 18325 18326 Configuration commands: 18327 $config_commands 18328 18329 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18330 18331 _ACEOF 18332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18333 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18334 ac_cs_version="\\ 18335 libXrandr config.status 1.4.0 18336 configured by $0, generated by GNU Autoconf 2.68, 18337 with options \\"\$ac_cs_config\\" 18338 18339 Copyright (C) 2010 Free Software Foundation, Inc. 18340 This config.status script is free software; the Free Software Foundation 18341 gives unlimited permission to copy, distribute and modify it." 18342 18343 ac_pwd='$ac_pwd' 18344 srcdir='$srcdir' 18345 INSTALL='$INSTALL' 18346 MKDIR_P='$MKDIR_P' 18347 AWK='$AWK' 18348 test -n "\$AWK" || AWK=awk 18349 _ACEOF 18350 18351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18352 # The default lists apply if the user does not specify any file. 18353 ac_need_defaults=: 18354 while test $# != 0 18355 do 18356 case $1 in 18357 --*=?*) 18358 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18359 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18360 ac_shift=: 18361 ;; 18362 --*=) 18363 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18364 ac_optarg= 18365 ac_shift=: 18366 ;; 18367 *) 18368 ac_option=$1 18369 ac_optarg=$2 18370 ac_shift=shift 18371 ;; 18372 esac 18373 18374 case $ac_option in 18375 # Handling of the options. 18376 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18377 ac_cs_recheck=: ;; 18378 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18379 $as_echo "$ac_cs_version"; exit ;; 18380 --config | --confi | --conf | --con | --co | --c ) 18381 $as_echo "$ac_cs_config"; exit ;; 18382 --debug | --debu | --deb | --de | --d | -d ) 18383 debug=: ;; 18384 --file | --fil | --fi | --f ) 18385 $ac_shift 18386 case $ac_optarg in 18387 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18388 '') as_fn_error $? "missing file argument" ;; 18389 esac 18390 as_fn_append CONFIG_FILES " '$ac_optarg'" 18391 ac_need_defaults=false;; 18392 --header | --heade | --head | --hea ) 18393 $ac_shift 18394 case $ac_optarg in 18395 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18396 esac 18397 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18398 ac_need_defaults=false;; 18399 --he | --h) 18400 # Conflict between --help and --header 18401 as_fn_error $? "ambiguous option: \`$1' 18402 Try \`$0 --help' for more information.";; 18403 --help | --hel | -h ) 18404 $as_echo "$ac_cs_usage"; exit ;; 18405 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18406 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18407 ac_cs_silent=: ;; 18408 18409 # This is an error. 18410 -*) as_fn_error $? "unrecognized option: \`$1' 18411 Try \`$0 --help' for more information." ;; 18412 18413 *) as_fn_append ac_config_targets " $1" 18414 ac_need_defaults=false ;; 18415 18416 esac 18417 shift 18418 done 18419 18420 ac_configure_extra_args= 18421 18422 if $ac_cs_silent; then 18423 exec 6>/dev/null 18424 ac_configure_extra_args="$ac_configure_extra_args --silent" 18425 fi 18426 18427 _ACEOF 18428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18429 if \$ac_cs_recheck; then 18430 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18431 shift 18432 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18433 CONFIG_SHELL='$SHELL' 18434 export CONFIG_SHELL 18435 exec "\$@" 18436 fi 18437 18438 _ACEOF 18439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18440 exec 5>>config.log 18441 { 18442 echo 18443 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18444 ## Running $as_me. ## 18445 _ASBOX 18446 $as_echo "$ac_log" 18447 } >&5 18448 18449 _ACEOF 18450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18451 # 18452 # INIT-COMMANDS 18453 # 18454 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18455 18456 18457 # The HP-UX ksh and POSIX shell print the target directory to stdout 18458 # if CDPATH is set. 18459 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18460 18461 sed_quote_subst='$sed_quote_subst' 18462 double_quote_subst='$double_quote_subst' 18463 delay_variable_subst='$delay_variable_subst' 18464 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18465 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18466 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18467 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18468 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18469 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18470 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18471 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18472 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18473 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18474 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18475 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18476 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18477 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18478 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18479 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18480 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18481 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18482 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18483 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18484 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18485 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18486 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18487 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18488 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18489 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18490 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18491 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18492 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18493 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18494 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18495 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18496 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18497 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18498 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18499 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18500 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18501 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18502 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18503 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18504 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18505 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18506 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18507 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18508 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18509 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18510 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18511 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18512 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18513 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18514 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18515 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18516 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18517 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18518 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18519 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18520 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"`' 18521 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18522 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18523 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18524 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18525 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18526 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18527 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18528 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18529 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18530 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18531 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18532 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18533 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18534 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18535 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18536 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18537 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18538 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18539 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18540 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18541 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18542 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18543 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18544 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18545 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18546 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18547 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18548 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18549 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18550 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18551 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18552 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18553 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18554 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18555 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18556 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18557 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18558 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18559 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18560 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18561 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18562 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18563 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18564 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18565 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18566 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18567 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18568 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18569 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18570 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18571 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18572 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18573 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18574 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18575 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18576 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18577 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18578 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18579 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18580 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18581 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18582 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18583 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18584 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18585 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18586 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18587 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18588 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18589 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18590 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18591 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18592 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18593 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18594 18595 LTCC='$LTCC' 18596 LTCFLAGS='$LTCFLAGS' 18597 compiler='$compiler_DEFAULT' 18598 18599 # A function that is used when there is no print builtin or printf. 18600 func_fallback_echo () 18601 { 18602 eval 'cat <<_LTECHO_EOF 18603 \$1 18604 _LTECHO_EOF' 18605 } 18606 18607 # Quote evaled strings. 18608 for var in SHELL \ 18609 ECHO \ 18610 PATH_SEPARATOR \ 18611 SED \ 18612 GREP \ 18613 EGREP \ 18614 FGREP \ 18615 LD \ 18616 NM \ 18617 LN_S \ 18618 lt_SP2NL \ 18619 lt_NL2SP \ 18620 reload_flag \ 18621 OBJDUMP \ 18622 deplibs_check_method \ 18623 file_magic_cmd \ 18624 file_magic_glob \ 18625 want_nocaseglob \ 18626 DLLTOOL \ 18627 sharedlib_from_linklib_cmd \ 18628 AR \ 18629 AR_FLAGS \ 18630 archiver_list_spec \ 18631 STRIP \ 18632 RANLIB \ 18633 CC \ 18634 CFLAGS \ 18635 compiler \ 18636 lt_cv_sys_global_symbol_pipe \ 18637 lt_cv_sys_global_symbol_to_cdecl \ 18638 lt_cv_sys_global_symbol_to_c_name_address \ 18639 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18640 nm_file_list_spec \ 18641 lt_prog_compiler_no_builtin_flag \ 18642 lt_prog_compiler_pic \ 18643 lt_prog_compiler_wl \ 18644 lt_prog_compiler_static \ 18645 lt_cv_prog_compiler_c_o \ 18646 need_locks \ 18647 MANIFEST_TOOL \ 18648 DSYMUTIL \ 18649 NMEDIT \ 18650 LIPO \ 18651 OTOOL \ 18652 OTOOL64 \ 18653 shrext_cmds \ 18654 export_dynamic_flag_spec \ 18655 whole_archive_flag_spec \ 18656 compiler_needs_object \ 18657 with_gnu_ld \ 18658 allow_undefined_flag \ 18659 no_undefined_flag \ 18660 hardcode_libdir_flag_spec \ 18661 hardcode_libdir_separator \ 18662 exclude_expsyms \ 18663 include_expsyms \ 18664 file_list_spec \ 18665 variables_saved_for_relink \ 18666 libname_spec \ 18667 library_names_spec \ 18668 soname_spec \ 18669 install_override_mode \ 18670 finish_eval \ 18671 old_striplib \ 18672 striplib; do 18673 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18674 *[\\\\\\\`\\"\\\$]*) 18675 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18676 ;; 18677 *) 18678 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18679 ;; 18680 esac 18681 done 18682 18683 # Double-quote double-evaled strings. 18684 for var in reload_cmds \ 18685 old_postinstall_cmds \ 18686 old_postuninstall_cmds \ 18687 old_archive_cmds \ 18688 extract_expsyms_cmds \ 18689 old_archive_from_new_cmds \ 18690 old_archive_from_expsyms_cmds \ 18691 archive_cmds \ 18692 archive_expsym_cmds \ 18693 module_cmds \ 18694 module_expsym_cmds \ 18695 export_symbols_cmds \ 18696 prelink_cmds \ 18697 postlink_cmds \ 18698 postinstall_cmds \ 18699 postuninstall_cmds \ 18700 finish_cmds \ 18701 sys_lib_search_path_spec \ 18702 sys_lib_dlsearch_path_spec; do 18703 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18704 *[\\\\\\\`\\"\\\$]*) 18705 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18706 ;; 18707 *) 18708 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18709 ;; 18710 esac 18711 done 18712 18713 ac_aux_dir='$ac_aux_dir' 18714 xsi_shell='$xsi_shell' 18715 lt_shell_append='$lt_shell_append' 18716 18717 # See if we are running on zsh, and set the options which allow our 18718 # commands through without removal of \ escapes INIT. 18719 if test -n "\${ZSH_VERSION+set}" ; then 18720 setopt NO_GLOB_SUBST 18721 fi 18722 18723 18724 PACKAGE='$PACKAGE' 18725 VERSION='$VERSION' 18726 TIMESTAMP='$TIMESTAMP' 18727 RM='$RM' 18728 ofile='$ofile' 18729 18730 18731 18732 18733 _ACEOF 18734 18735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18736 18737 # Handling of arguments. 18738 for ac_config_target in $ac_config_targets 18739 do 18740 case $ac_config_target in 18741 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18742 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18743 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18744 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18745 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18746 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18747 "xrandr.pc") CONFIG_FILES="$CONFIG_FILES xrandr.pc" ;; 18748 18749 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18750 esac 18751 done 18752 18753 18754 # If the user did not use the arguments to specify the items to instantiate, 18755 # then the envvar interface is used. Set only those that are not. 18756 # We use the long form for the default assignment because of an extremely 18757 # bizarre bug on SunOS 4.1.3. 18758 if $ac_need_defaults; then 18759 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18760 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18761 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18762 fi 18763 18764 # Have a temporary directory for convenience. Make it in the build tree 18765 # simply because there is no reason against having it here, and in addition, 18766 # creating and moving files from /tmp can sometimes cause problems. 18767 # Hook for its removal unless debugging. 18768 # Note that there is a small window in which the directory will not be cleaned: 18769 # after its creation but before its name has been assigned to `$tmp'. 18770 $debug || 18771 { 18772 tmp= ac_tmp= 18773 trap 'exit_status=$? 18774 : "${ac_tmp:=$tmp}" 18775 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18776 ' 0 18777 trap 'as_fn_exit 1' 1 2 13 15 18778 } 18779 # Create a (secure) tmp directory for tmp files. 18780 18781 { 18782 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18783 test -d "$tmp" 18784 } || 18785 { 18786 tmp=./conf$$-$RANDOM 18787 (umask 077 && mkdir "$tmp") 18788 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18789 ac_tmp=$tmp 18790 18791 # Set up the scripts for CONFIG_FILES section. 18792 # No need to generate them if there are no CONFIG_FILES. 18793 # This happens for instance with `./config.status config.h'. 18794 if test -n "$CONFIG_FILES"; then 18795 18796 18797 ac_cr=`echo X | tr X '\015'` 18798 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18799 # But we know of no other shell where ac_cr would be empty at this 18800 # point, so we can use a bashism as a fallback. 18801 if test "x$ac_cr" = x; then 18802 eval ac_cr=\$\'\\r\' 18803 fi 18804 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18805 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18806 ac_cs_awk_cr='\\r' 18807 else 18808 ac_cs_awk_cr=$ac_cr 18809 fi 18810 18811 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18812 _ACEOF 18813 18814 18815 { 18816 echo "cat >conf$$subs.awk <<_ACEOF" && 18817 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18818 echo "_ACEOF" 18819 } >conf$$subs.sh || 18820 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18821 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18822 ac_delim='%!_!# ' 18823 for ac_last_try in false false false false false :; do 18824 . ./conf$$subs.sh || 18825 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18826 18827 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18828 if test $ac_delim_n = $ac_delim_num; then 18829 break 18830 elif $ac_last_try; then 18831 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18832 else 18833 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18834 fi 18835 done 18836 rm -f conf$$subs.sh 18837 18838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18839 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18840 _ACEOF 18841 sed -n ' 18842 h 18843 s/^/S["/; s/!.*/"]=/ 18844 p 18845 g 18846 s/^[^!]*!// 18847 :repl 18848 t repl 18849 s/'"$ac_delim"'$// 18850 t delim 18851 :nl 18852 h 18853 s/\(.\{148\}\)..*/\1/ 18854 t more1 18855 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18856 p 18857 n 18858 b repl 18859 :more1 18860 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18861 p 18862 g 18863 s/.\{148\}// 18864 t nl 18865 :delim 18866 h 18867 s/\(.\{148\}\)..*/\1/ 18868 t more2 18869 s/["\\]/\\&/g; s/^/"/; s/$/"/ 18870 p 18871 b 18872 :more2 18873 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18874 p 18875 g 18876 s/.\{148\}// 18877 t delim 18878 ' <conf$$subs.awk | sed ' 18879 /^[^""]/{ 18880 N 18881 s/\n// 18882 } 18883 ' >>$CONFIG_STATUS || ac_write_fail=1 18884 rm -f conf$$subs.awk 18885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18886 _ACAWK 18887 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18888 for (key in S) S_is_set[key] = 1 18889 FS = "" 18890 18891 } 18892 { 18893 line = $ 0 18894 nfields = split(line, field, "@") 18895 substed = 0 18896 len = length(field[1]) 18897 for (i = 2; i < nfields; i++) { 18898 key = field[i] 18899 keylen = length(key) 18900 if (S_is_set[key]) { 18901 value = S[key] 18902 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18903 len += length(value) + length(field[++i]) 18904 substed = 1 18905 } else 18906 len += 1 + keylen 18907 } 18908 18909 print line 18910 } 18911 18912 _ACAWK 18913 _ACEOF 18914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18915 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18916 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18917 else 18918 cat 18919 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18920 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18921 _ACEOF 18922 18923 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18924 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18925 # trailing colons and then remove the whole line if VPATH becomes empty 18926 # (actually we leave an empty line to preserve line numbers). 18927 if test "x$srcdir" = x.; then 18928 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18929 h 18930 s/// 18931 s/^/:/ 18932 s/[ ]*$/:/ 18933 s/:\$(srcdir):/:/g 18934 s/:\${srcdir}:/:/g 18935 s/:@srcdir@:/:/g 18936 s/^:*// 18937 s/:*$// 18938 x 18939 s/\(=[ ]*\).*/\1/ 18940 G 18941 s/\n// 18942 s/^[^=]*=[ ]*$// 18943 }' 18944 fi 18945 18946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18947 fi # test -n "$CONFIG_FILES" 18948 18949 # Set up the scripts for CONFIG_HEADERS section. 18950 # No need to generate them if there are no CONFIG_HEADERS. 18951 # This happens for instance with `./config.status Makefile'. 18952 if test -n "$CONFIG_HEADERS"; then 18953 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18954 BEGIN { 18955 _ACEOF 18956 18957 # Transform confdefs.h into an awk script `defines.awk', embedded as 18958 # here-document in config.status, that substitutes the proper values into 18959 # config.h.in to produce config.h. 18960 18961 # Create a delimiter string that does not exist in confdefs.h, to ease 18962 # handling of long lines. 18963 ac_delim='%!_!# ' 18964 for ac_last_try in false false :; do 18965 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18966 if test -z "$ac_tt"; then 18967 break 18968 elif $ac_last_try; then 18969 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18970 else 18971 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18972 fi 18973 done 18974 18975 # For the awk script, D is an array of macro values keyed by name, 18976 # likewise P contains macro parameters if any. Preserve backslash 18977 # newline sequences. 18978 18979 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18980 sed -n ' 18981 s/.\{148\}/&'"$ac_delim"'/g 18982 t rset 18983 :rset 18984 s/^[ ]*#[ ]*define[ ][ ]*/ / 18985 t def 18986 d 18987 :def 18988 s/\\$// 18989 t bsnl 18990 s/["\\]/\\&/g 18991 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18992 D["\1"]=" \3"/p 18993 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18994 d 18995 :bsnl 18996 s/["\\]/\\&/g 18997 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18998 D["\1"]=" \3\\\\\\n"\\/p 18999 t cont 19000 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19001 t cont 19002 d 19003 :cont 19004 n 19005 s/.\{148\}/&'"$ac_delim"'/g 19006 t clear 19007 :clear 19008 s/\\$// 19009 t bsnlc 19010 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19011 d 19012 :bsnlc 19013 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19014 b cont 19015 ' <confdefs.h | sed ' 19016 s/'"$ac_delim"'/"\\\ 19017 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19018 19019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19020 for (key in D) D_is_set[key] = 1 19021 FS = "" 19022 } 19023 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19024 line = \$ 0 19025 split(line, arg, " ") 19026 if (arg[1] == "#") { 19027 defundef = arg[2] 19028 mac1 = arg[3] 19029 } else { 19030 defundef = substr(arg[1], 2) 19031 mac1 = arg[2] 19032 } 19033 split(mac1, mac2, "(") #) 19034 macro = mac2[1] 19035 prefix = substr(line, 1, index(line, defundef) - 1) 19036 if (D_is_set[macro]) { 19037 # Preserve the white space surrounding the "#". 19038 print prefix "define", macro P[macro] D[macro] 19039 next 19040 } else { 19041 # Replace #undef with comments. This is necessary, for example, 19042 # in the case of _POSIX_SOURCE, which is predefined and required 19043 # on some systems where configure will not decide to define it. 19044 if (defundef == "undef") { 19045 print "/*", prefix defundef, macro, "*/" 19046 next 19047 } 19048 } 19049 } 19050 { print } 19051 _ACAWK 19052 _ACEOF 19053 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19054 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19055 fi # test -n "$CONFIG_HEADERS" 19056 19057 19058 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19059 shift 19060 for ac_tag 19061 do 19062 case $ac_tag in 19063 :[FHLC]) ac_mode=$ac_tag; continue;; 19064 esac 19065 case $ac_mode$ac_tag in 19066 :[FHL]*:*);; 19067 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19068 :[FH]-) ac_tag=-:-;; 19069 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19070 esac 19071 ac_save_IFS=$IFS 19072 IFS=: 19073 set x $ac_tag 19074 IFS=$ac_save_IFS 19075 shift 19076 ac_file=$1 19077 shift 19078 19079 case $ac_mode in 19080 :L) ac_source=$1;; 19081 :[FH]) 19082 ac_file_inputs= 19083 for ac_f 19084 do 19085 case $ac_f in 19086 -) ac_f="$ac_tmp/stdin";; 19087 *) # Look for the file first in the build tree, then in the source tree 19088 # (if the path is not absolute). The absolute path cannot be DOS-style, 19089 # because $ac_f cannot contain `:'. 19090 test -f "$ac_f" || 19091 case $ac_f in 19092 [\\/$]*) false;; 19093 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19094 esac || 19095 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19096 esac 19097 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19098 as_fn_append ac_file_inputs " '$ac_f'" 19099 done 19100 19101 # Let's still pretend it is `configure' which instantiates (i.e., don't 19102 # use $as_me), people would be surprised to read: 19103 # /* config.h. Generated by config.status. */ 19104 configure_input='Generated from '` 19105 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19106 `' by configure.' 19107 if test x"$ac_file" != x-; then 19108 configure_input="$ac_file. $configure_input" 19109 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19110 $as_echo "$as_me: creating $ac_file" >&6;} 19111 fi 19112 # Neutralize special characters interpreted by sed in replacement strings. 19113 case $configure_input in #( 19114 *\&* | *\|* | *\\* ) 19115 ac_sed_conf_input=`$as_echo "$configure_input" | 19116 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19117 *) ac_sed_conf_input=$configure_input;; 19118 esac 19119 19120 case $ac_tag in 19121 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19123 esac 19124 ;; 19125 esac 19126 19127 ac_dir=`$as_dirname -- "$ac_file" || 19128 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19129 X"$ac_file" : 'X\(//\)[^/]' \| \ 19130 X"$ac_file" : 'X\(//\)$' \| \ 19131 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19132 $as_echo X"$ac_file" | 19133 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19134 s//\1/ 19135 q 19136 } 19137 /^X\(\/\/\)[^/].*/{ 19138 s//\1/ 19139 q 19140 } 19141 /^X\(\/\/\)$/{ 19142 s//\1/ 19143 q 19144 } 19145 /^X\(\/\).*/{ 19146 s//\1/ 19147 q 19148 } 19149 s/.*/./; q'` 19150 as_dir="$ac_dir"; as_fn_mkdir_p 19151 ac_builddir=. 19152 19153 case "$ac_dir" in 19154 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19155 *) 19156 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19157 # A ".." for each directory in $ac_dir_suffix. 19158 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19159 case $ac_top_builddir_sub in 19160 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19161 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19162 esac ;; 19163 esac 19164 ac_abs_top_builddir=$ac_pwd 19165 ac_abs_builddir=$ac_pwd$ac_dir_suffix 19166 # for backward compatibility: 19167 ac_top_builddir=$ac_top_build_prefix 19168 19169 case $srcdir in 19170 .) # We are building in place. 19171 ac_srcdir=. 19172 ac_top_srcdir=$ac_top_builddir_sub 19173 ac_abs_top_srcdir=$ac_pwd ;; 19174 [\\/]* | ?:[\\/]* ) # Absolute name. 19175 ac_srcdir=$srcdir$ac_dir_suffix; 19176 ac_top_srcdir=$srcdir 19177 ac_abs_top_srcdir=$srcdir ;; 19178 *) # Relative name. 19179 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19180 ac_top_srcdir=$ac_top_build_prefix$srcdir 19181 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19182 esac 19183 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19184 19185 19186 case $ac_mode in 19187 :F) 19188 # 19189 # CONFIG_FILE 19190 # 19191 19192 case $INSTALL in 19193 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19194 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19195 esac 19196 ac_MKDIR_P=$MKDIR_P 19197 case $MKDIR_P in 19198 [\\/$]* | ?:[\\/]* ) ;; 19199 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19200 esac 19201 _ACEOF 19202 19203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19204 # If the template does not know about datarootdir, expand it. 19205 # FIXME: This hack should be removed a few years after 2.60. 19206 ac_datarootdir_hack=; ac_datarootdir_seen= 19207 ac_sed_dataroot=' 19208 /datarootdir/ { 19209 p 19210 q 19211 } 19212 /@datadir@/p 19213 /@docdir@/p 19214 /@infodir@/p 19215 /@localedir@/p 19216 /@mandir@/p' 19217 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19218 *datarootdir*) ac_datarootdir_seen=yes;; 19219 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19221 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19222 _ACEOF 19223 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19224 ac_datarootdir_hack=' 19225 s&@datadir@&$datadir&g 19226 s&@docdir@&$docdir&g 19227 s&@infodir@&$infodir&g 19228 s&@localedir@&$localedir&g 19229 s&@mandir@&$mandir&g 19230 s&\\\${datarootdir}&$datarootdir&g' ;; 19231 esac 19232 _ACEOF 19233 19234 # Neutralize VPATH when `$srcdir' = `.'. 19235 # Shell code in configure.ac might set extrasub. 19236 # FIXME: do we really want to maintain this feature? 19237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19238 ac_sed_extra="$ac_vpsub 19239 $extrasub 19240 _ACEOF 19241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19242 :t 19243 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19244 s|@configure_input@|$ac_sed_conf_input|;t t 19245 s&@top_builddir@&$ac_top_builddir_sub&;t t 19246 s&@top_build_prefix@&$ac_top_build_prefix&;t t 19247 s&@srcdir@&$ac_srcdir&;t t 19248 s&@abs_srcdir@&$ac_abs_srcdir&;t t 19249 s&@top_srcdir@&$ac_top_srcdir&;t t 19250 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19251 s&@builddir@&$ac_builddir&;t t 19252 s&@abs_builddir@&$ac_abs_builddir&;t t 19253 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19254 s&@INSTALL@&$ac_INSTALL&;t t 19255 s&@MKDIR_P@&$ac_MKDIR_P&;t t 19256 $ac_datarootdir_hack 19257 " 19258 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19259 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19260 19261 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19262 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19263 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19264 "$ac_tmp/out"`; test -z "$ac_out"; } && 19265 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19266 which seems to be undefined. Please make sure it is defined" >&5 19267 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19268 which seems to be undefined. Please make sure it is defined" >&2;} 19269 19270 rm -f "$ac_tmp/stdin" 19271 case $ac_file in 19272 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19273 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19274 esac \ 19275 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19276 ;; 19277 :H) 19278 # 19279 # CONFIG_HEADER 19280 # 19281 if test x"$ac_file" != x-; then 19282 { 19283 $as_echo "/* $configure_input */" \ 19284 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19285 } >"$ac_tmp/config.h" \ 19286 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19287 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19288 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19289 $as_echo "$as_me: $ac_file is unchanged" >&6;} 19290 else 19291 rm -f "$ac_file" 19292 mv "$ac_tmp/config.h" "$ac_file" \ 19293 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19294 fi 19295 else 19296 $as_echo "/* $configure_input */" \ 19297 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19298 || as_fn_error $? "could not create -" "$LINENO" 5 19299 fi 19300 # Compute "$ac_file"'s index in $config_headers. 19301 _am_arg="$ac_file" 19302 _am_stamp_count=1 19303 for _am_header in $config_headers :; do 19304 case $_am_header in 19305 $_am_arg | $_am_arg:* ) 19306 break ;; 19307 * ) 19308 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19309 esac 19310 done 19311 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19312 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19313 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19314 X"$_am_arg" : 'X\(//\)$' \| \ 19315 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19316 $as_echo X"$_am_arg" | 19317 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19318 s//\1/ 19319 q 19320 } 19321 /^X\(\/\/\)[^/].*/{ 19322 s//\1/ 19323 q 19324 } 19325 /^X\(\/\/\)$/{ 19326 s//\1/ 19327 q 19328 } 19329 /^X\(\/\).*/{ 19330 s//\1/ 19331 q 19332 } 19333 s/.*/./; q'`/stamp-h$_am_stamp_count 19334 ;; 19335 19336 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19337 $as_echo "$as_me: executing $ac_file commands" >&6;} 19338 ;; 19339 esac 19340 19341 19342 case $ac_file$ac_mode in 19343 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19344 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19345 # are listed without --file. Let's play safe and only enable the eval 19346 # if we detect the quoting. 19347 case $CONFIG_FILES in 19348 *\'*) eval set x "$CONFIG_FILES" ;; 19349 *) set x $CONFIG_FILES ;; 19350 esac 19351 shift 19352 for mf 19353 do 19354 # Strip MF so we end up with the name of the file. 19355 mf=`echo "$mf" | sed -e 's/:.*$//'` 19356 # Check whether this is an Automake generated Makefile or not. 19357 # We used to match only the files named `Makefile.in', but 19358 # some people rename them; so instead we look at the file content. 19359 # Grep'ing the first line is not enough: some people post-process 19360 # each Makefile.in and add a new line on top of each file to say so. 19361 # Grep'ing the whole file is not good either: AIX grep has a line 19362 # limit of 2048, but all sed's we know have understand at least 4000. 19363 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19364 dirpart=`$as_dirname -- "$mf" || 19365 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19366 X"$mf" : 'X\(//\)[^/]' \| \ 19367 X"$mf" : 'X\(//\)$' \| \ 19368 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19369 $as_echo X"$mf" | 19370 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19371 s//\1/ 19372 q 19373 } 19374 /^X\(\/\/\)[^/].*/{ 19375 s//\1/ 19376 q 19377 } 19378 /^X\(\/\/\)$/{ 19379 s//\1/ 19380 q 19381 } 19382 /^X\(\/\).*/{ 19383 s//\1/ 19384 q 19385 } 19386 s/.*/./; q'` 19387 else 19388 continue 19389 fi 19390 # Extract the definition of DEPDIR, am__include, and am__quote 19391 # from the Makefile without running `make'. 19392 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19393 test -z "$DEPDIR" && continue 19394 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19395 test -z "am__include" && continue 19396 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19397 # When using ansi2knr, U may be empty or an underscore; expand it 19398 U=`sed -n 's/^U = //p' < "$mf"` 19399 # Find all dependency output files, they are included files with 19400 # $(DEPDIR) in their names. We invoke sed twice because it is the 19401 # simplest approach to changing $(DEPDIR) to its actual value in the 19402 # expansion. 19403 for file in `sed -n " 19404 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19405 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19406 # Make sure the directory exists. 19407 test -f "$dirpart/$file" && continue 19408 fdir=`$as_dirname -- "$file" || 19409 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19410 X"$file" : 'X\(//\)[^/]' \| \ 19411 X"$file" : 'X\(//\)$' \| \ 19412 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19413 $as_echo X"$file" | 19414 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19415 s//\1/ 19416 q 19417 } 19418 /^X\(\/\/\)[^/].*/{ 19419 s//\1/ 19420 q 19421 } 19422 /^X\(\/\/\)$/{ 19423 s//\1/ 19424 q 19425 } 19426 /^X\(\/\).*/{ 19427 s//\1/ 19428 q 19429 } 19430 s/.*/./; q'` 19431 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19432 # echo "creating $dirpart/$file" 19433 echo '# dummy' > "$dirpart/$file" 19434 done 19435 done 19436 } 19437 ;; 19438 "libtool":C) 19439 19440 # See if we are running on zsh, and set the options which allow our 19441 # commands through without removal of \ escapes. 19442 if test -n "${ZSH_VERSION+set}" ; then 19443 setopt NO_GLOB_SUBST 19444 fi 19445 19446 cfgfile="${ofile}T" 19447 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19448 $RM "$cfgfile" 19449 19450 cat <<_LT_EOF >> "$cfgfile" 19451 #! $SHELL 19452 19453 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19454 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19455 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19456 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 19457 # 19458 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19459 # 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19460 # Foundation, Inc. 19461 # Written by Gordon Matzigkeit, 1996 19462 # 19463 # This file is part of GNU Libtool. 19464 # 19465 # GNU Libtool is free software; you can redistribute it and/or 19466 # modify it under the terms of the GNU General Public License as 19467 # published by the Free Software Foundation; either version 2 of 19468 # the License, or (at your option) any later version. 19469 # 19470 # As a special exception to the GNU General Public License, 19471 # if you distribute this file as part of a program or library that 19472 # is built using GNU Libtool, you may include this file under the 19473 # same distribution terms that you use for the rest of that program. 19474 # 19475 # GNU Libtool is distributed in the hope that it will be useful, 19476 # but WITHOUT ANY WARRANTY; without even the implied warranty of 19477 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19478 # GNU General Public License for more details. 19479 # 19480 # You should have received a copy of the GNU General Public License 19481 # along with GNU Libtool; see the file COPYING. If not, a copy 19482 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19483 # obtained by writing to the Free Software Foundation, Inc., 19484 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19485 19486 19487 # The names of the tagged configurations supported by this script. 19488 available_tags="" 19489 19490 # ### BEGIN LIBTOOL CONFIG 19491 19492 # Which release of libtool.m4 was used? 19493 macro_version=$macro_version 19494 macro_revision=$macro_revision 19495 19496 # Whether or not to build shared libraries. 19497 build_libtool_libs=$enable_shared 19498 19499 # Whether or not to build static libraries. 19500 build_old_libs=$enable_static 19501 19502 # What type of objects to build. 19503 pic_mode=$pic_mode 19504 19505 # Whether or not to optimize for fast installation. 19506 fast_install=$enable_fast_install 19507 19508 # Shell to use when invoking shell scripts. 19509 SHELL=$lt_SHELL 19510 19511 # An echo program that protects backslashes. 19512 ECHO=$lt_ECHO 19513 19514 # The PATH separator for the build system. 19515 PATH_SEPARATOR=$lt_PATH_SEPARATOR 19516 19517 # The host system. 19518 host_alias=$host_alias 19519 host=$host 19520 host_os=$host_os 19521 19522 # The build system. 19523 build_alias=$build_alias 19524 build=$build 19525 build_os=$build_os 19526 19527 # A sed program that does not truncate output. 19528 SED=$lt_SED 19529 19530 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 19531 Xsed="\$SED -e 1s/^X//" 19532 19533 # A grep program that handles long lines. 19534 GREP=$lt_GREP 19535 19536 # An ERE matcher. 19537 EGREP=$lt_EGREP 19538 19539 # A literal string matcher. 19540 FGREP=$lt_FGREP 19541 19542 # A BSD- or MS-compatible name lister. 19543 NM=$lt_NM 19544 19545 # Whether we need soft or hard links. 19546 LN_S=$lt_LN_S 19547 19548 # What is the maximum length of a command? 19549 max_cmd_len=$max_cmd_len 19550 19551 # Object file suffix (normally "o"). 19552 objext=$ac_objext 19553 19554 # Executable file suffix (normally ""). 19555 exeext=$exeext 19556 19557 # whether the shell understands "unset". 19558 lt_unset=$lt_unset 19559 19560 # turn spaces into newlines. 19561 SP2NL=$lt_lt_SP2NL 19562 19563 # turn newlines into spaces. 19564 NL2SP=$lt_lt_NL2SP 19565 19566 # convert \$build file names to \$host format. 19567 to_host_file_cmd=$lt_cv_to_host_file_cmd 19568 19569 # convert \$build files to toolchain format. 19570 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19571 19572 # An object symbol dumper. 19573 OBJDUMP=$lt_OBJDUMP 19574 19575 # Method to check whether dependent libraries are shared objects. 19576 deplibs_check_method=$lt_deplibs_check_method 19577 19578 # Command to use when deplibs_check_method = "file_magic". 19579 file_magic_cmd=$lt_file_magic_cmd 19580 19581 # How to find potential files when deplibs_check_method = "file_magic". 19582 file_magic_glob=$lt_file_magic_glob 19583 19584 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19585 want_nocaseglob=$lt_want_nocaseglob 19586 19587 # DLL creation program. 19588 DLLTOOL=$lt_DLLTOOL 19589 19590 # Command to associate shared and link libraries. 19591 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19592 19593 # The archiver. 19594 AR=$lt_AR 19595 19596 # Flags to create an archive. 19597 AR_FLAGS=$lt_AR_FLAGS 19598 19599 # How to feed a file listing to the archiver. 19600 archiver_list_spec=$lt_archiver_list_spec 19601 19602 # A symbol stripping program. 19603 STRIP=$lt_STRIP 19604 19605 # Commands used to install an old-style archive. 19606 RANLIB=$lt_RANLIB 19607 old_postinstall_cmds=$lt_old_postinstall_cmds 19608 old_postuninstall_cmds=$lt_old_postuninstall_cmds 19609 19610 # Whether to use a lock for old archive extraction. 19611 lock_old_archive_extraction=$lock_old_archive_extraction 19612 19613 # A C compiler. 19614 LTCC=$lt_CC 19615 19616 # LTCC compiler flags. 19617 LTCFLAGS=$lt_CFLAGS 19618 19619 # Take the output of nm and produce a listing of raw symbols and C names. 19620 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19621 19622 # Transform the output of nm in a proper C declaration. 19623 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19624 19625 # Transform the output of nm in a C name address pair. 19626 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19627 19628 # Transform the output of nm in a C name address pair when lib prefix is needed. 19629 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19630 19631 # Specify filename containing input files for \$NM. 19632 nm_file_list_spec=$lt_nm_file_list_spec 19633 19634 # The root where to search for dependent libraries,and in which our libraries should be installed. 19635 lt_sysroot=$lt_sysroot 19636 19637 # The name of the directory that contains temporary libtool files. 19638 objdir=$objdir 19639 19640 # Used to examine libraries when file_magic_cmd begins with "file". 19641 MAGIC_CMD=$MAGIC_CMD 19642 19643 # Must we lock files when doing compilation? 19644 need_locks=$lt_need_locks 19645 19646 # Manifest tool. 19647 MANIFEST_TOOL=$lt_MANIFEST_TOOL 19648 19649 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19650 DSYMUTIL=$lt_DSYMUTIL 19651 19652 # Tool to change global to local symbols on Mac OS X. 19653 NMEDIT=$lt_NMEDIT 19654 19655 # Tool to manipulate fat objects and archives on Mac OS X. 19656 LIPO=$lt_LIPO 19657 19658 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 19659 OTOOL=$lt_OTOOL 19660 19661 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19662 OTOOL64=$lt_OTOOL64 19663 19664 # Old archive suffix (normally "a"). 19665 libext=$libext 19666 19667 # Shared library suffix (normally ".so"). 19668 shrext_cmds=$lt_shrext_cmds 19669 19670 # The commands to extract the exported symbol list from a shared archive. 19671 extract_expsyms_cmds=$lt_extract_expsyms_cmds 19672 19673 # Variables whose values should be saved in libtool wrapper scripts and 19674 # restored at link time. 19675 variables_saved_for_relink=$lt_variables_saved_for_relink 19676 19677 # Do we need the "lib" prefix for modules? 19678 need_lib_prefix=$need_lib_prefix 19679 19680 # Do we need a version for libraries? 19681 need_version=$need_version 19682 19683 # Library versioning type. 19684 version_type=$version_type 19685 19686 # Shared library runtime path variable. 19687 runpath_var=$runpath_var 19688 19689 # Shared library path variable. 19690 shlibpath_var=$shlibpath_var 19691 19692 # Is shlibpath searched before the hard-coded library search path? 19693 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19694 19695 # Format of library name prefix. 19696 libname_spec=$lt_libname_spec 19697 19698 # List of archive names. First name is the real one, the rest are links. 19699 # The last name is the one that the linker finds with -lNAME 19700 library_names_spec=$lt_library_names_spec 19701 19702 # The coded name of the library, if different from the real name. 19703 soname_spec=$lt_soname_spec 19704 19705 # Permission mode override for installation of shared libraries. 19706 install_override_mode=$lt_install_override_mode 19707 19708 # Command to use after installation of a shared archive. 19709 postinstall_cmds=$lt_postinstall_cmds 19710 19711 # Command to use after uninstallation of a shared archive. 19712 postuninstall_cmds=$lt_postuninstall_cmds 19713 19714 # Commands used to finish a libtool library installation in a directory. 19715 finish_cmds=$lt_finish_cmds 19716 19717 # As "finish_cmds", except a single script fragment to be evaled but 19718 # not shown. 19719 finish_eval=$lt_finish_eval 19720 19721 # Whether we should hardcode library paths into libraries. 19722 hardcode_into_libs=$hardcode_into_libs 19723 19724 # Compile-time system search path for libraries. 19725 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19726 19727 # Run-time system search path for libraries. 19728 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19729 19730 # Whether dlopen is supported. 19731 dlopen_support=$enable_dlopen 19732 19733 # Whether dlopen of programs is supported. 19734 dlopen_self=$enable_dlopen_self 19735 19736 # Whether dlopen of statically linked programs is supported. 19737 dlopen_self_static=$enable_dlopen_self_static 19738 19739 # Commands to strip libraries. 19740 old_striplib=$lt_old_striplib 19741 striplib=$lt_striplib 19742 19743 19744 # The linker used to build libraries. 19745 LD=$lt_LD 19746 19747 # How to create reloadable object files. 19748 reload_flag=$lt_reload_flag 19749 reload_cmds=$lt_reload_cmds 19750 19751 # Commands used to build an old-style archive. 19752 old_archive_cmds=$lt_old_archive_cmds 19753 19754 # A language specific compiler. 19755 CC=$lt_compiler 19756 19757 # Is the compiler the GNU compiler? 19758 with_gcc=$GCC 19759 19760 # Compiler flag to turn off builtin functions. 19761 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19762 19763 # Additional compiler flags for building library objects. 19764 pic_flag=$lt_lt_prog_compiler_pic 19765 19766 # How to pass a linker flag through the compiler. 19767 wl=$lt_lt_prog_compiler_wl 19768 19769 # Compiler flag to prevent dynamic linking. 19770 link_static_flag=$lt_lt_prog_compiler_static 19771 19772 # Does compiler simultaneously support -c and -o options? 19773 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19774 19775 # Whether or not to add -lc for building shared libraries. 19776 build_libtool_need_lc=$archive_cmds_need_lc 19777 19778 # Whether or not to disallow shared libs when runtime libs are static. 19779 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19780 19781 # Compiler flag to allow reflexive dlopens. 19782 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19783 19784 # Compiler flag to generate shared objects directly from archives. 19785 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19786 19787 # Whether the compiler copes with passing no objects directly. 19788 compiler_needs_object=$lt_compiler_needs_object 19789 19790 # Create an old-style archive from a shared archive. 19791 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19792 19793 # Create a temporary old-style archive to link instead of a shared archive. 19794 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19795 19796 # Commands used to build a shared archive. 19797 archive_cmds=$lt_archive_cmds 19798 archive_expsym_cmds=$lt_archive_expsym_cmds 19799 19800 # Commands used to build a loadable module if different from building 19801 # a shared archive. 19802 module_cmds=$lt_module_cmds 19803 module_expsym_cmds=$lt_module_expsym_cmds 19804 19805 # Whether we are building with GNU ld or not. 19806 with_gnu_ld=$lt_with_gnu_ld 19807 19808 # Flag that allows shared libraries with undefined symbols to be built. 19809 allow_undefined_flag=$lt_allow_undefined_flag 19810 19811 # Flag that enforces no undefined symbols. 19812 no_undefined_flag=$lt_no_undefined_flag 19813 19814 # Flag to hardcode \$libdir into a binary during linking. 19815 # This must work even if \$libdir does not exist 19816 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19817 19818 # Whether we need a single "-rpath" flag with a separated argument. 19819 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19820 19821 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19822 # DIR into the resulting binary. 19823 hardcode_direct=$hardcode_direct 19824 19825 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19826 # DIR into the resulting binary and the resulting library dependency is 19827 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19828 # library is relocated. 19829 hardcode_direct_absolute=$hardcode_direct_absolute 19830 19831 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19832 # into the resulting binary. 19833 hardcode_minus_L=$hardcode_minus_L 19834 19835 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19836 # into the resulting binary. 19837 hardcode_shlibpath_var=$hardcode_shlibpath_var 19838 19839 # Set to "yes" if building a shared library automatically hardcodes DIR 19840 # into the library and all subsequent libraries and executables linked 19841 # against it. 19842 hardcode_automatic=$hardcode_automatic 19843 19844 # Set to yes if linker adds runtime paths of dependent libraries 19845 # to runtime path list. 19846 inherit_rpath=$inherit_rpath 19847 19848 # Whether libtool must link a program against all its dependency libraries. 19849 link_all_deplibs=$link_all_deplibs 19850 19851 # Set to "yes" if exported symbols are required. 19852 always_export_symbols=$always_export_symbols 19853 19854 # The commands to list exported symbols. 19855 export_symbols_cmds=$lt_export_symbols_cmds 19856 19857 # Symbols that should not be listed in the preloaded symbols. 19858 exclude_expsyms=$lt_exclude_expsyms 19859 19860 # Symbols that must always be exported. 19861 include_expsyms=$lt_include_expsyms 19862 19863 # Commands necessary for linking programs (against libraries) with templates. 19864 prelink_cmds=$lt_prelink_cmds 19865 19866 # Commands necessary for finishing linking programs. 19867 postlink_cmds=$lt_postlink_cmds 19868 19869 # Specify filename containing input files. 19870 file_list_spec=$lt_file_list_spec 19871 19872 # How to hardcode a shared library path into an executable. 19873 hardcode_action=$hardcode_action 19874 19875 # ### END LIBTOOL CONFIG 19876 19877 _LT_EOF 19878 19879 case $host_os in 19880 aix3*) 19881 cat <<\_LT_EOF >> "$cfgfile" 19882 # AIX sometimes has problems with the GCC collect2 program. For some 19883 # reason, if we set the COLLECT_NAMES environment variable, the problems 19884 # vanish in a puff of smoke. 19885 if test "X${COLLECT_NAMES+set}" != Xset; then 19886 COLLECT_NAMES= 19887 export COLLECT_NAMES 19888 fi 19889 _LT_EOF 19890 ;; 19891 esac 19892 19893 19894 ltmain="$ac_aux_dir/ltmain.sh" 19895 19896 19897 # We use sed instead of cat because bash on DJGPP gets confused if 19898 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19899 # text mode, it properly converts lines to CR/LF. This bash problem 19900 # is reportedly fixed, but why not run on old versions too? 19901 sed '$q' "$ltmain" >> "$cfgfile" \ 19902 || (rm -f "$cfgfile"; exit 1) 19903 19904 if test x"$xsi_shell" = xyes; then 19905 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19906 func_dirname ()\ 19907 {\ 19908 \ case ${1} in\ 19909 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19910 \ * ) func_dirname_result="${3}" ;;\ 19911 \ esac\ 19912 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19913 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19914 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19915 test 0 -eq $? || _lt_function_replace_fail=: 19916 19917 19918 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19919 func_basename ()\ 19920 {\ 19921 \ func_basename_result="${1##*/}"\ 19922 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19923 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19924 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19925 test 0 -eq $? || _lt_function_replace_fail=: 19926 19927 19928 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19929 func_dirname_and_basename ()\ 19930 {\ 19931 \ case ${1} in\ 19932 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 19933 \ * ) func_dirname_result="${3}" ;;\ 19934 \ esac\ 19935 \ func_basename_result="${1##*/}"\ 19936 } # Extended-shell func_dirname_and_basename implementation' "$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 $? || _lt_function_replace_fail=: 19940 19941 19942 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19943 func_stripname ()\ 19944 {\ 19945 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19946 \ # positional parameters, so assign one to ordinary parameter first.\ 19947 \ func_stripname_result=${3}\ 19948 \ func_stripname_result=${func_stripname_result#"${1}"}\ 19949 \ func_stripname_result=${func_stripname_result%"${2}"}\ 19950 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19951 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19952 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19953 test 0 -eq $? || _lt_function_replace_fail=: 19954 19955 19956 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19957 func_split_long_opt ()\ 19958 {\ 19959 \ func_split_long_opt_name=${1%%=*}\ 19960 \ func_split_long_opt_arg=${1#*=}\ 19961 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19962 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19963 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19964 test 0 -eq $? || _lt_function_replace_fail=: 19965 19966 19967 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19968 func_split_short_opt ()\ 19969 {\ 19970 \ func_split_short_opt_arg=${1#??}\ 19971 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19972 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19973 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19974 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19975 test 0 -eq $? || _lt_function_replace_fail=: 19976 19977 19978 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19979 func_lo2o ()\ 19980 {\ 19981 \ case ${1} in\ 19982 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19983 \ *) func_lo2o_result=${1} ;;\ 19984 \ esac\ 19985 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19986 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19987 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19988 test 0 -eq $? || _lt_function_replace_fail=: 19989 19990 19991 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19992 func_xform ()\ 19993 {\ 19994 func_xform_result=${1%.*}.lo\ 19995 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19996 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19997 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19998 test 0 -eq $? || _lt_function_replace_fail=: 19999 20000 20001 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20002 func_arith ()\ 20003 {\ 20004 func_arith_result=$(( $* ))\ 20005 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20006 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20007 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20008 test 0 -eq $? || _lt_function_replace_fail=: 20009 20010 20011 sed -e '/^func_len ()$/,/^} # func_len /c\ 20012 func_len ()\ 20013 {\ 20014 func_len_result=${#1}\ 20015 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20016 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20017 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20018 test 0 -eq $? || _lt_function_replace_fail=: 20019 20020 fi 20021 20022 if test x"$lt_shell_append" = xyes; then 20023 sed -e '/^func_append ()$/,/^} # func_append /c\ 20024 func_append ()\ 20025 {\ 20026 eval "${1}+=\\${2}"\ 20027 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20028 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20029 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20030 test 0 -eq $? || _lt_function_replace_fail=: 20031 20032 20033 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20034 func_append_quoted ()\ 20035 {\ 20036 \ func_quote_for_eval "${2}"\ 20037 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20038 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20039 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20040 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20041 test 0 -eq $? || _lt_function_replace_fail=: 20042 20043 20044 # Save a `func_append' function call where possible by direct use of '+=' 20045 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20046 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20047 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20048 test 0 -eq $? || _lt_function_replace_fail=: 20049 else 20050 # Save a `func_append' function call even when '+=' is not available 20051 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20052 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20053 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20054 test 0 -eq $? || _lt_function_replace_fail=: 20055 fi 20056 20057 if test x"$_lt_function_replace_fail" = x":"; then 20058 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20059 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20060 fi 20061 20062 20063 mv -f "$cfgfile" "$ofile" || 20064 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20065 chmod +x "$ofile" 20066 20067 ;; 20068 20069 esac 20070 done # for ac_tag 20071 20072 20073 as_fn_exit 0 20074 _ACEOF 20075 ac_clean_files=$ac_clean_files_save 20076 20077 test $ac_write_fail = 0 || 20078 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20079 20080 20081 # configure is writing to config.log, and then calls config.status. 20082 # config.status does its own redirection, appending to config.log. 20083 # Unfortunately, on DOS this fails, as config.log is still kept open 20084 # by configure, so config.status won't be able to write to it; its 20085 # output is simply discarded. So we exec the FD to /dev/null, 20086 # effectively closing config.log, so it can be properly (re)opened and 20087 # appended to by config.status. When coming back to configure, we 20088 # need to make the FD available again. 20089 if test "$no_create" != yes; then 20090 ac_cs_success=: 20091 ac_config_status_args= 20092 test "$silent" = yes && 20093 ac_config_status_args="$ac_config_status_args --quiet" 20094 exec 5>/dev/null 20095 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20096 exec 5>>config.log 20097 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20098 # would make configure fail if this is the last instruction. 20099 $ac_cs_success || as_fn_exit 1 20100 fi 20101 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20103 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20104 fi 20105 20106
Indexes created Sun Oct 25 00:26:45 UTC 2026