configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libfontenc 1.1.2. 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='libfontenc' 573 PACKAGE_TARNAME='libfontenc' 574 PACKAGE_VERSION='1.1.2' 575 PACKAGE_STRING='libfontenc 1.1.2' 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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"cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2310 fi 2311 2312 # These three variables are undocumented and unsupported, 2313 # and are intended to be withdrawn in a future Autoconf release. 2314 # They can cause serious problems if a builder's source tree is in a directory 2315 # whose full name contains unusual characters. 2316 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2317 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2318 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2319 2320 2321 # Find a good install program. We prefer a C program (faster), 2322 # so one script is as good as another. 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" >&6; } 2337 if test -z "$INSTALL"; then 2338 if ${ac_cv_path_install+:} false; then : 2339 $as_echo_n "(cached) " >&6 2340 else 2341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2342 for as_dir in $PATH 2343 do 2344 IFS=$as_save_IFS 2345 test -z "$as_dir" && as_dir=. 2346 # Account for people who put trailing slashes in PATH elements. 2347 case $as_dir/ in #(( 2348 ./ | .// | /[cC]/* | \ 2349 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2350 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2351 /usr/ucb/* ) ;; 2352 *) 2353 # OSF1 and SCO ODT 3.0 have their own names for install. 2354 # Don't use installbsd from OSF since it installs stuff as root 2355 # by default. 2356 for ac_prog in ginstall scoinst install; do 2357 for ac_exec_ext in '' $ac_executable_extensions; do 2358 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2359 if test $ac_prog = install && 2360 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2361 # AIX install. It has an incompatible calling convention. 2362 : 2363 elif test $ac_prog = install && 2364 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2365 # program-specific install script used by HP pwplus--don't use. 2366 : 2367 else 2368 rm -rf conftest.one conftest.two conftest.dir 2369 echo one > conftest.one 2370 echo two > conftest.two 2371 mkdir conftest.dir 2372 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2373 test -s conftest.one && test -s conftest.two && 2374 test -s conftest.dir/conftest.one && 2375 test -s conftest.dir/conftest.two 2376 then 2377 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2378 break 3 2379 fi 2380 fi 2381 fi 2382 done 2383 done 2384 ;; 2385 esac 2386 2387 done 2388 IFS=$as_save_IFS 2389 2390 rm -rf conftest.one conftest.two conftest.dir 2391 2392 fi 2393 if test "${ac_cv_path_install+set}" = set; then 2394 INSTALL=$ac_cv_path_install 2395 else 2396 # As a last resort, use the slow shell script. Don't cache a 2397 # value for INSTALL within a source directory, because that will 2398 # break other packages using the cache if that directory is 2399 # removed, or if the value is a relative name. 2400 INSTALL=$ac_install_sh 2401 fi 2402 fi 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2404 $as_echo "$INSTALL" >&6; } 2405 2406 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2407 # It thinks the first close brace ends the variable substitution. 2408 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2409 2410 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2411 2412 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2413 2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2415 $as_echo_n "checking whether build environment is sane... " >&6; } 2416 # Just in case 2417 sleep 1 2418 echo timestamp > conftest.file 2419 # Reject unsafe characters in $srcdir or the absolute working directory 2420 # name. Accept space and tab only in the latter. 2421 am_lf=' 2422 ' 2423 case `pwd` in 2424 *[\\\"\#\$\&\'\`$am_lf]*) 2425 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2426 esac 2427 case $srcdir in 2428 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2429 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2430 esac 2431 2432 # Do `set' in a subshell so we don't clobber the current shell's 2433 # arguments. Must try -L first in case configure is actually a 2434 # symlink; some systems play weird games with the mod time of symlinks 2435 # (eg FreeBSD returns the mod time of the symlink's containing 2436 # directory). 2437 if ( 2438 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2439 if test "$*" = "X"; then 2440 # -L didn't work. 2441 set X `ls -t "$srcdir/configure" conftest.file` 2442 fi 2443 rm -f conftest.file 2444 if test "$*" != "X $srcdir/configure conftest.file" \ 2445 && test "$*" != "X conftest.file $srcdir/configure"; then 2446 2447 # If neither matched, then we have a broken ls. This can happen 2448 # if, for instance, CONFIG_SHELL is bash and it inherits a 2449 # broken ls alias from the environment. This has actually 2450 # happened. Such a system could not be considered "sane". 2451 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2452 alias in your environment" "$LINENO" 5 2453 fi 2454 2455 test "$2" = conftest.file 2456 ) 2457 then 2458 # Ok. 2459 : 2460 else 2461 as_fn_error $? "newly created file is older than distributed files! 2462 Check your system clock" "$LINENO" 5 2463 fi 2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2465 $as_echo "yes" >&6; } 2466 test "$program_prefix" != NONE && 2467 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2468 # Use a double $ so make ignores it. 2469 test "$program_suffix" != NONE && 2470 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2471 # Double any \ or $. 2472 # By default was `s,x,x', remove it if useless. 2473 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2474 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2475 2476 # expand $ac_aux_dir to an absolute path 2477 am_aux_dir=`cd $ac_aux_dir && pwd` 2478 2479 if test x"${MISSING+set}" != xset; then 2480 case $am_aux_dir in 2481 *\ * | *\ *) 2482 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2483 *) 2484 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2485 esac 2486 fi 2487 # Use eval to expand $SHELL 2488 if eval "$MISSING --run true"; then 2489 am_missing_run="$MISSING --run " 2490 else 2491 am_missing_run= 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2493 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2494 fi 2495 2496 if test x"${install_sh}" != xset; then 2497 case $am_aux_dir in 2498 *\ * | *\ *) 2499 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2500 *) 2501 install_sh="\${SHELL} $am_aux_dir/install-sh" 2502 esac 2503 fi 2504 2505 # Installed binaries are usually stripped using `strip' when the user 2506 # run `make install-strip'. However `strip' might not be the right 2507 # tool to use in cross-compilation environments, therefore Automake 2508 # will honor the `STRIP' environment variable to overrule this program. 2509 if test "$cross_compiling" != no; then 2510 if test -n "$ac_tool_prefix"; then 2511 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2512 set dummy ${ac_tool_prefix}strip; ac_word=$2 2513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2514 $as_echo_n "checking for $ac_word... " >&6; } 2515 if ${ac_cv_prog_STRIP+:} false; then : 2516 $as_echo_n "(cached) " >&6 2517 else 2518 if test -n "$STRIP"; then 2519 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2520 else 2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2522 for as_dir in $PATH 2523 do 2524 IFS=$as_save_IFS 2525 test -z "$as_dir" && as_dir=. 2526 for ac_exec_ext in '' $ac_executable_extensions; do 2527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2528 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2530 break 2 2531 fi 2532 done 2533 done 2534 IFS=$as_save_IFS 2535 2536 fi 2537 fi 2538 STRIP=$ac_cv_prog_STRIP 2539 if test -n "$STRIP"; then 2540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2541 $as_echo "$STRIP" >&6; } 2542 else 2543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2544 $as_echo "no" >&6; } 2545 fi 2546 2547 2548 fi 2549 if test -z "$ac_cv_prog_STRIP"; then 2550 ac_ct_STRIP=$STRIP 2551 # Extract the first word of "strip", so it can be a program name with args. 2552 set dummy strip; ac_word=$2 2553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2554 $as_echo_n "checking for $ac_word... " >&6; } 2555 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2556 $as_echo_n "(cached) " >&6 2557 else 2558 if test -n "$ac_ct_STRIP"; then 2559 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2560 else 2561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2562 for as_dir in $PATH 2563 do 2564 IFS=$as_save_IFS 2565 test -z "$as_dir" && as_dir=. 2566 for ac_exec_ext in '' $ac_executable_extensions; do 2567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2568 ac_cv_prog_ac_ct_STRIP="strip" 2569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2570 break 2 2571 fi 2572 done 2573 done 2574 IFS=$as_save_IFS 2575 2576 fi 2577 fi 2578 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2579 if test -n "$ac_ct_STRIP"; then 2580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2581 $as_echo "$ac_ct_STRIP" >&6; } 2582 else 2583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2584 $as_echo "no" >&6; } 2585 fi 2586 2587 if test "x$ac_ct_STRIP" = x; then 2588 STRIP=":" 2589 else 2590 case $cross_compiling:$ac_tool_warned in 2591 yes:) 2592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2594 ac_tool_warned=yes ;; 2595 esac 2596 STRIP=$ac_ct_STRIP 2597 fi 2598 else 2599 STRIP="$ac_cv_prog_STRIP" 2600 fi 2601 2602 fi 2603 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2604 2605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2606 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2607 if test -z "$MKDIR_P"; then 2608 if ${ac_cv_path_mkdir+:} false; then : 2609 $as_echo_n "(cached) " >&6 2610 else 2611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2612 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2613 do 2614 IFS=$as_save_IFS 2615 test -z "$as_dir" && as_dir=. 2616 for ac_prog in mkdir gmkdir; do 2617 for ac_exec_ext in '' $ac_executable_extensions; do 2618 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2619 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2620 'mkdir (GNU coreutils) '* | \ 2621 'mkdir (coreutils) '* | \ 2622 'mkdir (fileutils) '4.1*) 2623 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2624 break 3;; 2625 esac 2626 done 2627 done 2628 done 2629 IFS=$as_save_IFS 2630 2631 fi 2632 2633 test -d ./--version && rmdir ./--version 2634 if test "${ac_cv_path_mkdir+set}" = set; then 2635 MKDIR_P="$ac_cv_path_mkdir -p" 2636 else 2637 # As a last resort, use the slow shell script. Don't cache a 2638 # value for MKDIR_P within a source directory, because that will 2639 # break other packages using the cache if that directory is 2640 # removed, or if the value is a relative name. 2641 MKDIR_P="$ac_install_sh -d" 2642 fi 2643 fi 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2645 $as_echo "$MKDIR_P" >&6; } 2646 2647 mkdir_p="$MKDIR_P" 2648 case $mkdir_p in 2649 [\\/$]* | ?:[\\/]*) ;; 2650 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2651 esac 2652 2653 for ac_prog in gawk mawk nawk awk 2654 do 2655 # Extract the first word of "$ac_prog", so it can be a program name with args. 2656 set dummy $ac_prog; ac_word=$2 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2658 $as_echo_n "checking for $ac_word... " >&6; } 2659 if ${ac_cv_prog_AWK+:} false; then : 2660 $as_echo_n "(cached) " >&6 2661 else 2662 if test -n "$AWK"; then 2663 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2664 else 2665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2666 for as_dir in $PATH 2667 do 2668 IFS=$as_save_IFS 2669 test -z "$as_dir" && as_dir=. 2670 for ac_exec_ext in '' $ac_executable_extensions; do 2671 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2672 ac_cv_prog_AWK="$ac_prog" 2673 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2674 break 2 2675 fi 2676 done 2677 done 2678 IFS=$as_save_IFS 2679 2680 fi 2681 fi 2682 AWK=$ac_cv_prog_AWK 2683 if test -n "$AWK"; then 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2685 $as_echo "$AWK" >&6; } 2686 else 2687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2688 $as_echo "no" >&6; } 2689 fi 2690 2691 2692 test -n "$AWK" && break 2693 done 2694 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2696 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2697 set x ${MAKE-make} 2698 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2699 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2700 $as_echo_n "(cached) " >&6 2701 else 2702 cat >conftest.make <<\_ACEOF 2703 SHELL = /bin/sh 2704 all: 2705 @echo '@@@%%%=$(MAKE)=@@@%%%' 2706 _ACEOF 2707 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2708 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2709 *@@@%%%=?*=@@@%%%*) 2710 eval ac_cv_prog_make_${ac_make}_set=yes;; 2711 *) 2712 eval ac_cv_prog_make_${ac_make}_set=no;; 2713 esac 2714 rm -f conftest.make 2715 fi 2716 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2718 $as_echo "yes" >&6; } 2719 SET_MAKE= 2720 else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722 $as_echo "no" >&6; } 2723 SET_MAKE="MAKE=${MAKE-make}" 2724 fi 2725 2726 rm -rf .tst 2>/dev/null 2727 mkdir .tst 2>/dev/null 2728 if test -d .tst; then 2729 am__leading_dot=. 2730 else 2731 am__leading_dot=_ 2732 fi 2733 rmdir .tst 2>/dev/null 2734 2735 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2736 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2737 # is not polluted with repeated "-I." 2738 am__isrc=' -I$(srcdir)' 2739 # test to see if srcdir already configured 2740 if test -f $srcdir/config.status; then 2741 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2742 fi 2743 fi 2744 2745 # test whether we have cygpath 2746 if test -z "$CYGPATH_W"; then 2747 if (cygpath --version) >/dev/null 2>/dev/null; then 2748 CYGPATH_W='cygpath -w' 2749 else 2750 CYGPATH_W=echo 2751 fi 2752 fi 2753 2754 2755 # Define the identity of the package. 2756 PACKAGE='libfontenc' 2757 VERSION='1.1.2' 2758 2759 2760 cat >>confdefs.h <<_ACEOF 2761 #define PACKAGE "$PACKAGE" 2762 _ACEOF 2763 2764 2765 cat >>confdefs.h <<_ACEOF 2766 #define VERSION "$VERSION" 2767 _ACEOF 2768 2769 # Some tools Automake needs. 2770 2771 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2772 2773 2774 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2775 2776 2777 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2778 2779 2780 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2781 2782 2783 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2784 2785 # We need awk for the "check" target. The system "awk" is bad on 2786 # some platforms. 2787 # Always define AMTAR for backward compatibility. 2788 2789 AMTAR=${AMTAR-"${am_missing_run}tar"} 2790 2791 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2792 2793 2794 2795 2796 2797 2798 # Initialize libtool 2799 case `pwd` in 2800 *\ * | *\ *) 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2802 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2803 esac 2804 2805 2806 2807 macro_version='2.4.2' 2808 macro_revision='1.3337' 2809 2810 2811 2812 2813 2814 2815 2816 2817 2818 2819 2820 2821 2822 ltmain="$ac_aux_dir/ltmain.sh" 2823 2824 # Make sure we can run config.sub. 2825 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2826 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 2827 2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 2829 $as_echo_n "checking build system type... " >&6; } 2830 if ${ac_cv_build+:} false; then : 2831 $as_echo_n "(cached) " >&6 2832 else 2833 ac_build_alias=$build_alias 2834 test "x$ac_build_alias" = x && 2835 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2836 test "x$ac_build_alias" = x && 2837 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 2838 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2839 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 2840 2841 fi 2842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 2843 $as_echo "$ac_cv_build" >&6; } 2844 case $ac_cv_build in 2845 *-*-*) ;; 2846 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 2847 esac 2848 build=$ac_cv_build 2849 ac_save_IFS=$IFS; IFS='-' 2850 set x $ac_cv_build 2851 shift 2852 build_cpu=$1 2853 build_vendor=$2 2854 shift; shift 2855 # Remember, the first character of IFS is used to create $*, 2856 # except with old shells: 2857 build_os=$* 2858 IFS=$ac_save_IFS 2859 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2860 2861 2862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 2863 $as_echo_n "checking host system type... " >&6; } 2864 if ${ac_cv_host+:} false; then : 2865 $as_echo_n "(cached) " >&6 2866 else 2867 if test "x$host_alias" = x; then 2868 ac_cv_host=$ac_cv_build 2869 else 2870 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2871 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 2872 fi 2873 2874 fi 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 2876 $as_echo "$ac_cv_host" >&6; } 2877 case $ac_cv_host in 2878 *-*-*) ;; 2879 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 2880 esac 2881 host=$ac_cv_host 2882 ac_save_IFS=$IFS; IFS='-' 2883 set x $ac_cv_host 2884 shift 2885 host_cpu=$1 2886 host_vendor=$2 2887 shift; shift 2888 # Remember, the first character of IFS is used to create $*, 2889 # except with old shells: 2890 host_os=$* 2891 IFS=$ac_save_IFS 2892 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2893 2894 2895 # Backslashify metacharacters that are still active within 2896 # double-quoted strings. 2897 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 2898 2899 # Same as above, but do not quote variable references. 2900 double_quote_subst='s/\(["`\\]\)/\\\1/g' 2901 2902 # Sed substitution to delay expansion of an escaped shell variable in a 2903 # double_quote_subst'ed string. 2904 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 2905 2906 # Sed substitution to delay expansion of an escaped single quote. 2907 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 2908 2909 # Sed substitution to avoid accidental globbing in evaled expressions 2910 no_glob_subst='s/\*/\\\*/g' 2911 2912 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 2913 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 2914 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 2915 2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 2917 $as_echo_n "checking how to print strings... " >&6; } 2918 # Test print first, because it will be a builtin if present. 2919 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 2920 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 2921 ECHO='print -r --' 2922 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 2923 ECHO='printf %s\n' 2924 else 2925 # Use this function as a fallback that always works. 2926 func_fallback_echo () 2927 { 2928 eval 'cat <<_LTECHO_EOF 2929 $1 2930 _LTECHO_EOF' 2931 } 2932 ECHO='func_fallback_echo' 2933 fi 2934 2935 # func_echo_all arg... 2936 # Invoke $ECHO with all args, space-separated. 2937 func_echo_all () 2938 { 2939 $ECHO "" 2940 } 2941 2942 case "$ECHO" in 2943 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 2944 $as_echo "printf" >&6; } ;; 2945 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 2946 $as_echo "print -r" >&6; } ;; 2947 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 2948 $as_echo "cat" >&6; } ;; 2949 esac 2950 2951 2952 2953 2954 2955 2956 2957 2958 2959 2960 2961 2962 2963 2964 DEPDIR="${am__leading_dot}deps" 2965 2966 ac_config_commands="$ac_config_commands depfiles" 2967 2968 2969 am_make=${MAKE-make} 2970 cat > confinc << 'END' 2971 am__doit: 2972 @echo this is the am__doit target 2973 .PHONY: am__doit 2974 END 2975 # If we don't find an include directive, just comment out the code. 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2977 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2978 am__include="#" 2979 am__quote= 2980 _am_result=none 2981 # First try GNU make style include. 2982 echo "include confinc" > confmf 2983 # Ignore all kinds of additional output from `make'. 2984 case `$am_make -s -f confmf 2> /dev/null` in #( 2985 *the\ am__doit\ target*) 2986 am__include=include 2987 am__quote= 2988 _am_result=GNU 2989 ;; 2990 esac 2991 # Now try BSD make style include. 2992 if test "$am__include" = "#"; then 2993 echo '.include "confinc"' > confmf 2994 case `$am_make -s -f confmf 2> /dev/null` in #( 2995 *the\ am__doit\ target*) 2996 am__include=.include 2997 am__quote="\"" 2998 _am_result=BSD 2999 ;; 3000 esac 3001 fi 3002 3003 3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3005 $as_echo "$_am_result" >&6; } 3006 rm -f confinc confmf 3007 3008 # Check whether --enable-dependency-tracking was given. 3009 if test "${enable_dependency_tracking+set}" = set; then : 3010 enableval=$enable_dependency_tracking; 3011 fi 3012 3013 if test "x$enable_dependency_tracking" != xno; then 3014 am_depcomp="$ac_aux_dir/depcomp" 3015 AMDEPBACKSLASH='\' 3016 am__nodep='_no' 3017 fi 3018 if test "x$enable_dependency_tracking" != xno; then 3019 AMDEP_TRUE= 3020 AMDEP_FALSE='#' 3021 else 3022 AMDEP_TRUE='#' 3023 AMDEP_FALSE= 3024 fi 3025 3026 3027 ac_ext=c 3028 ac_cpp='$CPP $CPPFLAGS' 3029 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3030 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3031 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3032 if test -n "$ac_tool_prefix"; then 3033 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3034 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3036 $as_echo_n "checking for $ac_word... " >&6; } 3037 if ${ac_cv_prog_CC+:} false; then : 3038 $as_echo_n "(cached) " >&6 3039 else 3040 if test -n "$CC"; then 3041 ac_cv_prog_CC="$CC" # Let the user override the test. 3042 else 3043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3044 for as_dir in $PATH 3045 do 3046 IFS=$as_save_IFS 3047 test -z "$as_dir" && as_dir=. 3048 for ac_exec_ext in '' $ac_executable_extensions; do 3049 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3050 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3052 break 2 3053 fi 3054 done 3055 done 3056 IFS=$as_save_IFS 3057 3058 fi 3059 fi 3060 CC=$ac_cv_prog_CC 3061 if test -n "$CC"; then 3062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3063 $as_echo "$CC" >&6; } 3064 else 3065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3066 $as_echo "no" >&6; } 3067 fi 3068 3069 3070 fi 3071 if test -z "$ac_cv_prog_CC"; then 3072 ac_ct_CC=$CC 3073 # Extract the first word of "gcc", so it can be a program name with args. 3074 set dummy gcc; ac_word=$2 3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3076 $as_echo_n "checking for $ac_word... " >&6; } 3077 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3078 $as_echo_n "(cached) " >&6 3079 else 3080 if test -n "$ac_ct_CC"; then 3081 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3082 else 3083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3084 for as_dir in $PATH 3085 do 3086 IFS=$as_save_IFS 3087 test -z "$as_dir" && as_dir=. 3088 for ac_exec_ext in '' $ac_executable_extensions; do 3089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3090 ac_cv_prog_ac_ct_CC="gcc" 3091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3092 break 2 3093 fi 3094 done 3095 done 3096 IFS=$as_save_IFS 3097 3098 fi 3099 fi 3100 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3101 if test -n "$ac_ct_CC"; then 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3103 $as_echo "$ac_ct_CC" >&6; } 3104 else 3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3106 $as_echo "no" >&6; } 3107 fi 3108 3109 if test "x$ac_ct_CC" = x; then 3110 CC="" 3111 else 3112 case $cross_compiling:$ac_tool_warned in 3113 yes:) 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3116 ac_tool_warned=yes ;; 3117 esac 3118 CC=$ac_ct_CC 3119 fi 3120 else 3121 CC="$ac_cv_prog_CC" 3122 fi 3123 3124 if test -z "$CC"; then 3125 if test -n "$ac_tool_prefix"; then 3126 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3127 set dummy ${ac_tool_prefix}cc; ac_word=$2 3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3129 $as_echo_n "checking for $ac_word... " >&6; } 3130 if ${ac_cv_prog_CC+:} false; then : 3131 $as_echo_n "(cached) " >&6 3132 else 3133 if test -n "$CC"; then 3134 ac_cv_prog_CC="$CC" # Let the user override the test. 3135 else 3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3137 for as_dir in $PATH 3138 do 3139 IFS=$as_save_IFS 3140 test -z "$as_dir" && as_dir=. 3141 for ac_exec_ext in '' $ac_executable_extensions; do 3142 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3143 ac_cv_prog_CC="${ac_tool_prefix}cc" 3144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3145 break 2 3146 fi 3147 done 3148 done 3149 IFS=$as_save_IFS 3150 3151 fi 3152 fi 3153 CC=$ac_cv_prog_CC 3154 if test -n "$CC"; then 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3156 $as_echo "$CC" >&6; } 3157 else 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3159 $as_echo "no" >&6; } 3160 fi 3161 3162 3163 fi 3164 fi 3165 if test -z "$CC"; then 3166 # Extract the first word of "cc", so it can be a program name with args. 3167 set dummy cc; ac_word=$2 3168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3169 $as_echo_n "checking for $ac_word... " >&6; } 3170 if ${ac_cv_prog_CC+:} false; then : 3171 $as_echo_n "(cached) " >&6 3172 else 3173 if test -n "$CC"; then 3174 ac_cv_prog_CC="$CC" # Let the user override the test. 3175 else 3176 ac_prog_rejected=no 3177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3178 for as_dir in $PATH 3179 do 3180 IFS=$as_save_IFS 3181 test -z "$as_dir" && as_dir=. 3182 for ac_exec_ext in '' $ac_executable_extensions; do 3183 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3184 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3185 ac_prog_rejected=yes 3186 continue 3187 fi 3188 ac_cv_prog_CC="cc" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192 done 3193 done 3194 IFS=$as_save_IFS 3195 3196 if test $ac_prog_rejected = yes; then 3197 # We found a bogon in the path, so make sure we never use it. 3198 set dummy $ac_cv_prog_CC 3199 shift 3200 if test $# != 0; then 3201 # We chose a different compiler from the bogus one. 3202 # However, it has the same basename, so the bogon will be chosen 3203 # first if we set CC to just the basename; use the full file name. 3204 shift 3205 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3206 fi 3207 fi 3208 fi 3209 fi 3210 CC=$ac_cv_prog_CC 3211 if test -n "$CC"; then 3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3213 $as_echo "$CC" >&6; } 3214 else 3215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3216 $as_echo "no" >&6; } 3217 fi 3218 3219 3220 fi 3221 if test -z "$CC"; then 3222 if test -n "$ac_tool_prefix"; then 3223 for ac_prog in cl.exe 3224 do 3225 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3226 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3228 $as_echo_n "checking for $ac_word... " >&6; } 3229 if ${ac_cv_prog_CC+:} false; then : 3230 $as_echo_n "(cached) " >&6 3231 else 3232 if test -n "$CC"; then 3233 ac_cv_prog_CC="$CC" # Let the user override the test. 3234 else 3235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3236 for as_dir in $PATH 3237 do 3238 IFS=$as_save_IFS 3239 test -z "$as_dir" && as_dir=. 3240 for ac_exec_ext in '' $ac_executable_extensions; do 3241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3242 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3244 break 2 3245 fi 3246 done 3247 done 3248 IFS=$as_save_IFS 3249 3250 fi 3251 fi 3252 CC=$ac_cv_prog_CC 3253 if test -n "$CC"; then 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3255 $as_echo "$CC" >&6; } 3256 else 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3258 $as_echo "no" >&6; } 3259 fi 3260 3261 3262 test -n "$CC" && break 3263 done 3264 fi 3265 if test -z "$CC"; then 3266 ac_ct_CC=$CC 3267 for ac_prog in cl.exe 3268 do 3269 # Extract the first word of "$ac_prog", so it can be a program name with args. 3270 set dummy $ac_prog; ac_word=$2 3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3272 $as_echo_n "checking for $ac_word... " >&6; } 3273 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3274 $as_echo_n "(cached) " >&6 3275 else 3276 if test -n "$ac_ct_CC"; then 3277 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3278 else 3279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3280 for as_dir in $PATH 3281 do 3282 IFS=$as_save_IFS 3283 test -z "$as_dir" && as_dir=. 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3286 ac_cv_prog_ac_ct_CC="$ac_prog" 3287 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290 done 3291 done 3292 IFS=$as_save_IFS 3293 3294 fi 3295 fi 3296 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3297 if test -n "$ac_ct_CC"; then 3298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3299 $as_echo "$ac_ct_CC" >&6; } 3300 else 3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302 $as_echo "no" >&6; } 3303 fi 3304 3305 3306 test -n "$ac_ct_CC" && break 3307 done 3308 3309 if test "x$ac_ct_CC" = x; then 3310 CC="" 3311 else 3312 case $cross_compiling:$ac_tool_warned in 3313 yes:) 3314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3316 ac_tool_warned=yes ;; 3317 esac 3318 CC=$ac_ct_CC 3319 fi 3320 fi 3321 3322 fi 3323 3324 3325 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3326 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3327 as_fn_error $? "no acceptable C compiler found in \$PATH 3328 See \`config.log' for more details" "$LINENO" 5; } 3329 3330 # Provide some information about the compiler. 3331 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3332 set X $ac_compile 3333 ac_compiler=$2 3334 for ac_option in --version -v -V -qversion; do 3335 { { ac_try="$ac_compiler $ac_option >&5" 3336 case "(($ac_try" in 3337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3338 *) ac_try_echo=$ac_try;; 3339 esac 3340 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3341 $as_echo "$ac_try_echo"; } >&5 3342 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3343 ac_status=$? 3344 if test -s conftest.err; then 3345 sed '10a\ 3346 ... rest of stderr output deleted ... 3347 10q' conftest.err >conftest.er1 3348 cat conftest.er1 >&5 3349 fi 3350 rm -f conftest.er1 conftest.err 3351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3352 test $ac_status = 0; } 3353 done 3354 3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356 /* end confdefs.h. */ 3357 3358 int 3359 main () 3360 { 3361 3362 ; 3363 return 0; 3364 } 3365 _ACEOF 3366 ac_clean_files_save=$ac_clean_files 3367 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3368 # Try to create an executable without -o first, disregard a.out. 3369 # It will help us diagnose broken compilers, and finding out an intuition 3370 # of exeext. 3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3372 $as_echo_n "checking whether the C compiler works... " >&6; } 3373 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3374 3375 # The possible output files: 3376 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3377 3378 ac_rmfiles= 3379 for ac_file in $ac_files 3380 do 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3383 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3384 esac 3385 done 3386 rm -f $ac_rmfiles 3387 3388 if { { ac_try="$ac_link_default" 3389 case "(($ac_try" in 3390 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3391 *) ac_try_echo=$ac_try;; 3392 esac 3393 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3394 $as_echo "$ac_try_echo"; } >&5 3395 (eval "$ac_link_default") 2>&5 3396 ac_status=$? 3397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3398 test $ac_status = 0; }; then : 3399 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3400 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3401 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3402 # so that the user can short-circuit this test for compilers unknown to 3403 # Autoconf. 3404 for ac_file in $ac_files '' 3405 do 3406 test -f "$ac_file" || continue 3407 case $ac_file in 3408 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3409 ;; 3410 [ab].out ) 3411 # We found the default executable, but exeext='' is most 3412 # certainly right. 3413 break;; 3414 *.* ) 3415 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3416 then :; else 3417 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3418 fi 3419 # We set ac_cv_exeext here because the later test for it is not 3420 # safe: cross compilers may not add the suffix if given an `-o' 3421 # argument, so we may need to know it at that point already. 3422 # Even if this section looks crufty: it has the advantage of 3423 # actually working. 3424 break;; 3425 * ) 3426 break;; 3427 esac 3428 done 3429 test "$ac_cv_exeext" = no && ac_cv_exeext= 3430 3431 else 3432 ac_file='' 3433 fi 3434 if test -z "$ac_file"; then : 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3436 $as_echo "no" >&6; } 3437 $as_echo "$as_me: failed program was:" >&5 3438 sed 's/^/| /' conftest.$ac_ext >&5 3439 3440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3442 as_fn_error 77 "C compiler cannot create executables 3443 See \`config.log' for more details" "$LINENO" 5; } 3444 else 3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3446 $as_echo "yes" >&6; } 3447 fi 3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3449 $as_echo_n "checking for C compiler default output file name... " >&6; } 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3451 $as_echo "$ac_file" >&6; } 3452 ac_exeext=$ac_cv_exeext 3453 3454 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3455 ac_clean_files=$ac_clean_files_save 3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3457 $as_echo_n "checking for suffix of executables... " >&6; } 3458 if { { ac_try="$ac_link" 3459 case "(($ac_try" in 3460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3461 *) ac_try_echo=$ac_try;; 3462 esac 3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3464 $as_echo "$ac_try_echo"; } >&5 3465 (eval "$ac_link") 2>&5 3466 ac_status=$? 3467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3468 test $ac_status = 0; }; then : 3469 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3470 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3471 # work properly (i.e., refer to `conftest.exe'), while it won't with 3472 # `rm'. 3473 for ac_file in conftest.exe conftest conftest.*; do 3474 test -f "$ac_file" || continue 3475 case $ac_file in 3476 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3477 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3478 break;; 3479 * ) break;; 3480 esac 3481 done 3482 else 3483 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3485 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3486 See \`config.log' for more details" "$LINENO" 5; } 3487 fi 3488 rm -f conftest conftest$ac_cv_exeext 3489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3490 $as_echo "$ac_cv_exeext" >&6; } 3491 3492 rm -f conftest.$ac_ext 3493 EXEEXT=$ac_cv_exeext 3494 ac_exeext=$EXEEXT 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 #include <stdio.h> 3498 int 3499 main () 3500 { 3501 FILE *f = fopen ("conftest.out", "w"); 3502 return ferror (f) || fclose (f) != 0; 3503 3504 ; 3505 return 0; 3506 } 3507 _ACEOF 3508 ac_clean_files="$ac_clean_files conftest.out" 3509 # Check that the compiler produces executables we can run. If not, either 3510 # the compiler is broken, or we cross compile. 3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3512 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3544 If you meant to cross compile, use \`--host'. 3545 See \`config.log' for more details" "$LINENO" 5; } 3546 fi 3547 fi 3548 fi 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3550 $as_echo "$cross_compiling" >&6; } 3551 3552 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3553 ac_clean_files=$ac_clean_files_save 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3555 $as_echo_n "checking for suffix of object files... " >&6; } 3556 if ${ac_cv_objext+:} false; then : 3557 $as_echo_n "(cached) " >&6 3558 else 3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3560 /* end confdefs.h. */ 3561 3562 int 3563 main () 3564 { 3565 3566 ; 3567 return 0; 3568 } 3569 _ACEOF 3570 rm -f conftest.o conftest.obj 3571 if { { ac_try="$ac_compile" 3572 case "(($ac_try" in 3573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3574 *) ac_try_echo=$ac_try;; 3575 esac 3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3577 $as_echo "$ac_try_echo"; } >&5 3578 (eval "$ac_compile") 2>&5 3579 ac_status=$? 3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3581 test $ac_status = 0; }; then : 3582 for ac_file in conftest.o conftest.obj conftest.*; do 3583 test -f "$ac_file" || continue; 3584 case $ac_file in 3585 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3586 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3587 break;; 3588 esac 3589 done 3590 else 3591 $as_echo "$as_me: failed program was:" >&5 3592 sed 's/^/| /' conftest.$ac_ext >&5 3593 3594 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3596 as_fn_error $? "cannot compute suffix of object files: cannot compile 3597 See \`config.log' for more details" "$LINENO" 5; } 3598 fi 3599 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3600 fi 3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3602 $as_echo "$ac_cv_objext" >&6; } 3603 OBJEXT=$ac_cv_objext 3604 ac_objext=$OBJEXT 3605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3606 $as_echo_n "checking whether we are using the GNU C compiler... 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" >&6; } 3644 if ${ac_cv_prog_cc_g+:} false; then : 3645 $as_echo_n "(cached) " >&6 3646 else 3647 ac_save_c_werror_flag=$ac_c_werror_flag 3648 ac_c_werror_flag=yes 3649 ac_cv_prog_cc_g=no 3650 CFLAGS="-g" 3651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3652 /* end confdefs.h. */ 3653 3654 int 3655 main () 3656 { 3657 3658 ; 3659 return 0; 3660 } 3661 _ACEOF 3662 if ac_fn_c_try_compile "$LINENO"; then : 3663 ac_cv_prog_cc_g=yes 3664 else 3665 CFLAGS="" 3666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3667 /* end confdefs.h. */ 3668 3669 int 3670 main () 3671 { 3672 3673 ; 3674 return 0; 3675 } 3676 _ACEOF 3677 if ac_fn_c_try_compile "$LINENO"; then : 3678 3679 else 3680 ac_c_werror_flag=$ac_save_c_werror_flag 3681 CFLAGS="-g" 3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3683 /* end confdefs.h. */ 3684 3685 int 3686 main () 3687 { 3688 3689 ; 3690 return 0; 3691 } 3692 _ACEOF 3693 if ac_fn_c_try_compile "$LINENO"; then : 3694 ac_cv_prog_cc_g=yes 3695 fi 3696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3697 fi 3698 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3699 fi 3700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3701 ac_c_werror_flag=$ac_save_c_werror_flag 3702 fi 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3704 $as_echo "$ac_cv_prog_cc_g" >&6; } 3705 if test "$ac_test_CFLAGS" = set; then 3706 CFLAGS=$ac_save_CFLAGS 3707 elif test $ac_cv_prog_cc_g = yes; then 3708 if test "$GCC" = yes; then 3709 CFLAGS="-g -O2" 3710 else 3711 CFLAGS="-g" 3712 fi 3713 else 3714 if test "$GCC" = yes; then 3715 CFLAGS="-O2" 3716 else 3717 CFLAGS= 3718 fi 3719 fi 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3721 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3722 if ${ac_cv_prog_cc_c89+:} false; then : 3723 $as_echo_n "(cached) " >&6 3724 else 3725 ac_cv_prog_cc_c89=no 3726 ac_save_CC=$CC 3727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3728 /* end confdefs.h. */ 3729 #include <stdarg.h> 3730 #include <stdio.h> 3731 #include <sys/types.h> 3732 #include <sys/stat.h> 3733 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3734 struct buf { int x; }; 3735 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3736 static char *e (p, i) 3737 char **p; 3738 int i; 3739 { 3740 return p[i]; 3741 } 3742 static char *f (char * (*g) (char **, int), char **p, ...) 3743 { 3744 char *s; 3745 va_list v; 3746 va_start (v,p); 3747 s = g (p, va_arg (v,int)); 3748 va_end (v); 3749 return s; 3750 } 3751 3752 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3753 function prototypes and stuff, but not '\xHH' hex character constants. 3754 These don't provoke an error unfortunately, instead are silently treated 3755 as 'x'. The following induces an error, until -std is added to get 3756 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3757 array size at least. It's necessary to write '\x00'==0 to get something 3758 that's true only with -std. */ 3759 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3760 3761 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3762 inside strings and character constants. */ 3763 #define FOO(x) 'x' 3764 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3765 3766 int test (int i, double x); 3767 struct s1 {int (*f) (int a);}; 3768 struct s2 {int (*f) (double a);}; 3769 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3770 int argc; 3771 char **argv; 3772 int 3773 main () 3774 { 3775 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3776 ; 3777 return 0; 3778 } 3779 _ACEOF 3780 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3781 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3782 do 3783 CC="$ac_save_CC $ac_arg" 3784 if ac_fn_c_try_compile "$LINENO"; then : 3785 ac_cv_prog_cc_c89=$ac_arg 3786 fi 3787 rm -f core conftest.err conftest.$ac_objext 3788 test "x$ac_cv_prog_cc_c89" != "xno" && break 3789 done 3790 rm -f conftest.$ac_ext 3791 CC=$ac_save_CC 3792 3793 fi 3794 # AC_CACHE_VAL 3795 case "x$ac_cv_prog_cc_c89" in 3796 x) 3797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3798 $as_echo "none needed" >&6; } ;; 3799 xno) 3800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3801 $as_echo "unsupported" >&6; } ;; 3802 *) 3803 CC="$CC $ac_cv_prog_cc_c89" 3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3805 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3806 esac 3807 if test "x$ac_cv_prog_cc_c89" != xno; then : 3808 3809 fi 3810 3811 ac_ext=c 3812 ac_cpp='$CPP $CPPFLAGS' 3813 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3814 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3815 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3816 3817 depcc="$CC" am_compiler_list= 3818 3819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3820 $as_echo_n "checking dependency style of $depcc... " >&6; } 3821 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3822 $as_echo_n "(cached) " >&6 3823 else 3824 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3825 # We make a subdir and do the tests there. Otherwise we can end up 3826 # making bogus files that we don't know about and never remove. For 3827 # instance it was reported that on HP-UX the gcc test will end up 3828 # making a dummy file named `D' -- because `-MD' means `put the output 3829 # in D'. 3830 rm -rf conftest.dir 3831 mkdir conftest.dir 3832 # Copy depcomp to subdir because otherwise we won't find it if we're 3833 # using a relative directory. 3834 cp "$am_depcomp" conftest.dir 3835 cd conftest.dir 3836 # We will build objects and dependencies in a subdirectory because 3837 # it helps to detect inapplicable dependency modes. For instance 3838 # both Tru64's cc and ICC support -MD to output dependencies as a 3839 # side effect of compilation, but ICC will put the dependencies in 3840 # the current directory while Tru64 will put them in the object 3841 # directory. 3842 mkdir sub 3843 3844 am_cv_CC_dependencies_compiler_type=none 3845 if test "$am_compiler_list" = ""; then 3846 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3847 fi 3848 am__universal=false 3849 case " $depcc " in #( 3850 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3851 esac 3852 3853 for depmode in $am_compiler_list; do 3854 # Setup a source with many dependencies, because some compilers 3855 # like to wrap large dependency lists on column 80 (with \), and 3856 # we should not choose a depcomp mode which is confused by this. 3857 # 3858 # We need to recreate these files for each test, as the compiler may 3859 # overwrite some of them when testing with obscure command lines. 3860 # This happens at least with the AIX C compiler. 3861 : > sub/conftest.c 3862 for i in 1 2 3 4 5 6; do 3863 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3864 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3865 # Solaris 8's {/usr,}/bin/sh. 3866 touch sub/conftst$i.h 3867 done 3868 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3869 3870 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3871 # mode. It turns out that the SunPro C++ compiler does not properly 3872 # handle `-M -o', and we need to detect this. Also, some Intel 3873 # versions had trouble with output in subdirs 3874 am__obj=sub/conftest.${OBJEXT-o} 3875 am__minus_obj="-o $am__obj" 3876 case $depmode in 3877 gcc) 3878 # This depmode causes a compiler race in universal mode. 3879 test "$am__universal" = false || continue 3880 ;; 3881 nosideeffect) 3882 # after this tag, mechanisms are not by side-effect, so they'll 3883 # only be used when explicitly requested 3884 if test "x$enable_dependency_tracking" = xyes; then 3885 continue 3886 else 3887 break 3888 fi 3889 ;; 3890 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3891 # This compiler won't grok `-c -o', but also, the minuso test has 3892 # not run yet. These depmodes are late enough in the game, and 3893 # so weak that their functioning should not be impacted. 3894 am__obj=conftest.${OBJEXT-o} 3895 am__minus_obj= 3896 ;; 3897 none) break ;; 3898 esac 3899 if depmode=$depmode \ 3900 source=sub/conftest.c object=$am__obj \ 3901 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3902 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3903 >/dev/null 2>conftest.err && 3904 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3905 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3906 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3907 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3908 # icc doesn't choke on unknown options, it will just issue warnings 3909 # or remarks (even with -Werror). So we grep stderr for any message 3910 # that says an option was ignored or not supported. 3911 # When given -MP, icc 7.0 and 7.1 complain thusly: 3912 # icc: Command line warning: ignoring option '-M'; no argument required 3913 # The diagnosis changed in icc 8.0: 3914 # icc: Command line remark: option '-MP' not supported 3915 if (grep 'ignoring option' conftest.err || 3916 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3917 am_cv_CC_dependencies_compiler_type=$depmode 3918 break 3919 fi 3920 fi 3921 done 3922 3923 cd .. 3924 rm -rf conftest.dir 3925 else 3926 am_cv_CC_dependencies_compiler_type=none 3927 fi 3928 3929 fi 3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3931 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3932 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3933 3934 if 3935 test "x$enable_dependency_tracking" != xno \ 3936 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3937 am__fastdepCC_TRUE= 3938 am__fastdepCC_FALSE='#' 3939 else 3940 am__fastdepCC_TRUE='#' 3941 am__fastdepCC_FALSE= 3942 fi 3943 3944 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3946 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 3947 if ${ac_cv_path_SED+:} false; then : 3948 $as_echo_n "(cached) " >&6 3949 else 3950 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 3951 for ac_i in 1 2 3 4 5 6 7; do 3952 ac_script="$ac_script$as_nl$ac_script" 3953 done 3954 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 3955 { ac_script=; unset ac_script;} 3956 if test -z "$SED"; then 3957 ac_path_SED_found=false 3958 # Loop through the user's path and test for each of PROGNAME-LIST 3959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3960 for as_dir in $PATH 3961 do 3962 IFS=$as_save_IFS 3963 test -z "$as_dir" && as_dir=. 3964 for ac_prog in sed gsed; do 3965 for ac_exec_ext in '' $ac_executable_extensions; do 3966 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 3967 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 3968 # Check for GNU ac_path_SED and select it if it is found. 3969 # Check for GNU $ac_path_SED 3970 case `"$ac_path_SED" --version 2>&1` in 3971 *GNU*) 3972 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 3973 *) 3974 ac_count=0 3975 $as_echo_n 0123456789 >"conftest.in" 3976 while : 3977 do 3978 cat "conftest.in" "conftest.in" >"conftest.tmp" 3979 mv "conftest.tmp" "conftest.in" 3980 cp "conftest.in" "conftest.nl" 3981 $as_echo '' >> "conftest.nl" 3982 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 3983 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3984 as_fn_arith $ac_count + 1 && ac_count=$as_val 3985 if test $ac_count -gt ${ac_path_SED_max-0}; then 3986 # Best one so far, save it but keep looking for a better one 3987 ac_cv_path_SED="$ac_path_SED" 3988 ac_path_SED_max=$ac_count 3989 fi 3990 # 10*(2^10) chars as input seems more than enough 3991 test $ac_count -gt 10 && break 3992 done 3993 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3994 esac 3995 3996 $ac_path_SED_found && break 3 3997 done 3998 done 3999 done 4000 IFS=$as_save_IFS 4001 if test -z "$ac_cv_path_SED"; then 4002 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4003 fi 4004 else 4005 ac_cv_path_SED=$SED 4006 fi 4007 4008 fi 4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4010 $as_echo "$ac_cv_path_SED" >&6; } 4011 SED="$ac_cv_path_SED" 4012 rm -f conftest.sed 4013 4014 test -z "$SED" && SED=sed 4015 Xsed="$SED -e 1s/^X//" 4016 4017 4018 4019 4020 4021 4022 4023 4024 4025 4026 4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4028 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4029 if ${ac_cv_path_GREP+:} false; then : 4030 $as_echo_n "(cached) " >&6 4031 else 4032 if test -z "$GREP"; then 4033 ac_path_GREP_found=false 4034 # Loop through the user's path and test for each of PROGNAME-LIST 4035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4036 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4037 do 4038 IFS=$as_save_IFS 4039 test -z "$as_dir" && as_dir=. 4040 for ac_prog in grep ggrep; do 4041 for ac_exec_ext in '' $ac_executable_extensions; do 4042 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4043 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4044 # Check for GNU ac_path_GREP and select it if it is found. 4045 # Check for GNU $ac_path_GREP 4046 case `"$ac_path_GREP" --version 2>&1` in 4047 *GNU*) 4048 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4049 *) 4050 ac_count=0 4051 $as_echo_n 0123456789 >"conftest.in" 4052 while : 4053 do 4054 cat "conftest.in" "conftest.in" >"conftest.tmp" 4055 mv "conftest.tmp" "conftest.in" 4056 cp "conftest.in" "conftest.nl" 4057 $as_echo 'GREP' >> "conftest.nl" 4058 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4059 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4060 as_fn_arith $ac_count + 1 && ac_count=$as_val 4061 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4062 # Best one so far, save it but keep looking for a better one 4063 ac_cv_path_GREP="$ac_path_GREP" 4064 ac_path_GREP_max=$ac_count 4065 fi 4066 # 10*(2^10) chars as input seems more than enough 4067 test $ac_count -gt 10 && break 4068 done 4069 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4070 esac 4071 4072 $ac_path_GREP_found && break 3 4073 done 4074 done 4075 done 4076 IFS=$as_save_IFS 4077 if test -z "$ac_cv_path_GREP"; then 4078 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4079 fi 4080 else 4081 ac_cv_path_GREP=$GREP 4082 fi 4083 4084 fi 4085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4086 $as_echo "$ac_cv_path_GREP" >&6; } 4087 GREP="$ac_cv_path_GREP" 4088 4089 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4091 $as_echo_n "checking for egrep... " >&6; } 4092 if ${ac_cv_path_EGREP+:} false; then : 4093 $as_echo_n "(cached) " >&6 4094 else 4095 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4096 then ac_cv_path_EGREP="$GREP -E" 4097 else 4098 if test -z "$EGREP"; then 4099 ac_path_EGREP_found=false 4100 # Loop through the user's path and test for each of PROGNAME-LIST 4101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4102 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4103 do 4104 IFS=$as_save_IFS 4105 test -z "$as_dir" && as_dir=. 4106 for ac_prog in egrep; do 4107 for ac_exec_ext in '' $ac_executable_extensions; do 4108 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4109 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4110 # Check for GNU ac_path_EGREP and select it if it is found. 4111 # Check for GNU $ac_path_EGREP 4112 case `"$ac_path_EGREP" --version 2>&1` in 4113 *GNU*) 4114 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4115 *) 4116 ac_count=0 4117 $as_echo_n 0123456789 >"conftest.in" 4118 while : 4119 do 4120 cat "conftest.in" "conftest.in" >"conftest.tmp" 4121 mv "conftest.tmp" "conftest.in" 4122 cp "conftest.in" "conftest.nl" 4123 $as_echo 'EGREP' >> "conftest.nl" 4124 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4125 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4126 as_fn_arith $ac_count + 1 && ac_count=$as_val 4127 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4128 # Best one so far, save it but keep looking for a better one 4129 ac_cv_path_EGREP="$ac_path_EGREP" 4130 ac_path_EGREP_max=$ac_count 4131 fi 4132 # 10*(2^10) chars as input seems more than enough 4133 test $ac_count -gt 10 && break 4134 done 4135 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4136 esac 4137 4138 $ac_path_EGREP_found && break 3 4139 done 4140 done 4141 done 4142 IFS=$as_save_IFS 4143 if test -z "$ac_cv_path_EGREP"; then 4144 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4145 fi 4146 else 4147 ac_cv_path_EGREP=$EGREP 4148 fi 4149 4150 fi 4151 fi 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4153 $as_echo "$ac_cv_path_EGREP" >&6; } 4154 EGREP="$ac_cv_path_EGREP" 4155 4156 4157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4158 $as_echo_n "checking for fgrep... " >&6; } 4159 if ${ac_cv_path_FGREP+:} false; then : 4160 $as_echo_n "(cached) " >&6 4161 else 4162 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4163 then ac_cv_path_FGREP="$GREP -F" 4164 else 4165 if test -z "$FGREP"; then 4166 ac_path_FGREP_found=false 4167 # Loop through the user's path and test for each of PROGNAME-LIST 4168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4169 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4170 do 4171 IFS=$as_save_IFS 4172 test -z "$as_dir" && as_dir=. 4173 for ac_prog in fgrep; do 4174 for ac_exec_ext in '' $ac_executable_extensions; do 4175 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4176 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4177 # Check for GNU ac_path_FGREP and select it if it is found. 4178 # Check for GNU $ac_path_FGREP 4179 case `"$ac_path_FGREP" --version 2>&1` in 4180 *GNU*) 4181 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4182 *) 4183 ac_count=0 4184 $as_echo_n 0123456789 >"conftest.in" 4185 while : 4186 do 4187 cat "conftest.in" "conftest.in" >"conftest.tmp" 4188 mv "conftest.tmp" "conftest.in" 4189 cp "conftest.in" "conftest.nl" 4190 $as_echo 'FGREP' >> "conftest.nl" 4191 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4192 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4193 as_fn_arith $ac_count + 1 && ac_count=$as_val 4194 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4195 # Best one so far, save it but keep looking for a better one 4196 ac_cv_path_FGREP="$ac_path_FGREP" 4197 ac_path_FGREP_max=$ac_count 4198 fi 4199 # 10*(2^10) chars as input seems more than enough 4200 test $ac_count -gt 10 && break 4201 done 4202 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4203 esac 4204 4205 $ac_path_FGREP_found && break 3 4206 done 4207 done 4208 done 4209 IFS=$as_save_IFS 4210 if test -z "$ac_cv_path_FGREP"; then 4211 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4212 fi 4213 else 4214 ac_cv_path_FGREP=$FGREP 4215 fi 4216 4217 fi 4218 fi 4219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4220 $as_echo "$ac_cv_path_FGREP" >&6; } 4221 FGREP="$ac_cv_path_FGREP" 4222 4223 4224 test -z "$GREP" && GREP=grep 4225 4226 4227 4228 4229 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 4240 4241 4242 4243 4244 # Check whether --with-gnu-ld was given. 4245 if test "${with_gnu_ld+set}" = set; then : 4246 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4247 else 4248 with_gnu_ld=no 4249 fi 4250 4251 ac_prog=ld 4252 if test "$GCC" = yes; then 4253 # Check if gcc -print-prog-name=ld gives a path. 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4255 $as_echo_n "checking for ld used by $CC... " >&6; } 4256 case $host in 4257 *-*-mingw*) 4258 # gcc leaves a trailing carriage return which upsets mingw 4259 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4260 *) 4261 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4262 esac 4263 case $ac_prog in 4264 # Accept absolute paths. 4265 [\\/]* | ?:[\\/]*) 4266 re_direlt='/[^/][^/]*/\.\./' 4267 # Canonicalize the pathname of ld 4268 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4269 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4270 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4271 done 4272 test -z "$LD" && LD="$ac_prog" 4273 ;; 4274 "") 4275 # If it fails, then pretend we aren't using GCC. 4276 ac_prog=ld 4277 ;; 4278 *) 4279 # If it is relative, then search for the first ld in PATH. 4280 with_gnu_ld=unknown 4281 ;; 4282 esac 4283 elif test "$with_gnu_ld" = yes; then 4284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4285 $as_echo_n "checking for GNU ld... " >&6; } 4286 else 4287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4288 $as_echo_n "checking for non-GNU ld... " >&6; } 4289 fi 4290 if ${lt_cv_path_LD+:} false; then : 4291 $as_echo_n "(cached) " >&6 4292 else 4293 if test -z "$LD"; then 4294 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4295 for ac_dir in $PATH; do 4296 IFS="$lt_save_ifs" 4297 test -z "$ac_dir" && ac_dir=. 4298 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4299 lt_cv_path_LD="$ac_dir/$ac_prog" 4300 # Check to see if the program is GNU ld. I'd rather use --version, 4301 # but apparently some variants of GNU ld only accept -v. 4302 # Break only if it was the GNU/non-GNU ld that we prefer. 4303 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4304 *GNU* | *'with BFD'*) 4305 test "$with_gnu_ld" != no && break 4306 ;; 4307 *) 4308 test "$with_gnu_ld" != yes && break 4309 ;; 4310 esac 4311 fi 4312 done 4313 IFS="$lt_save_ifs" 4314 else 4315 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4316 fi 4317 fi 4318 4319 LD="$lt_cv_path_LD" 4320 if test -n "$LD"; then 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4322 $as_echo "$LD" >&6; } 4323 else 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4325 $as_echo "no" >&6; } 4326 fi 4327 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4329 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4330 if ${lt_cv_prog_gnu_ld+:} false; then : 4331 $as_echo_n "(cached) " >&6 4332 else 4333 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4334 case `$LD -v 2>&1 </dev/null` in 4335 *GNU* | *'with BFD'*) 4336 lt_cv_prog_gnu_ld=yes 4337 ;; 4338 *) 4339 lt_cv_prog_gnu_ld=no 4340 ;; 4341 esac 4342 fi 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4344 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4345 with_gnu_ld=$lt_cv_prog_gnu_ld 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4356 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4357 if ${lt_cv_path_NM+:} false; then : 4358 $as_echo_n "(cached) " >&6 4359 else 4360 if test -n "$NM"; then 4361 # Let the user override the test. 4362 lt_cv_path_NM="$NM" 4363 else 4364 lt_nm_to_check="${ac_tool_prefix}nm" 4365 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4366 lt_nm_to_check="$lt_nm_to_check nm" 4367 fi 4368 for lt_tmp_nm in $lt_nm_to_check; do 4369 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4370 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4371 IFS="$lt_save_ifs" 4372 test -z "$ac_dir" && ac_dir=. 4373 tmp_nm="$ac_dir/$lt_tmp_nm" 4374 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4375 # Check to see if the nm accepts a BSD-compat flag. 4376 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4377 # nm: unknown option "B" ignored 4378 # Tru64's nm complains that /dev/null is an invalid object file 4379 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4380 */dev/null* | *'Invalid file or object type'*) 4381 lt_cv_path_NM="$tmp_nm -B" 4382 break 4383 ;; 4384 *) 4385 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4386 */dev/null*) 4387 lt_cv_path_NM="$tmp_nm -p" 4388 break 4389 ;; 4390 *) 4391 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4392 continue # so that we can try to find one that supports BSD flags 4393 ;; 4394 esac 4395 ;; 4396 esac 4397 fi 4398 done 4399 IFS="$lt_save_ifs" 4400 done 4401 : ${lt_cv_path_NM=no} 4402 fi 4403 fi 4404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4405 $as_echo "$lt_cv_path_NM" >&6; } 4406 if test "$lt_cv_path_NM" != "no"; then 4407 NM="$lt_cv_path_NM" 4408 else 4409 # Didn't find any BSD compatible name lister, look for dumpbin. 4410 if test -n "$DUMPBIN"; then : 4411 # Let the user override the test. 4412 else 4413 if test -n "$ac_tool_prefix"; then 4414 for ac_prog in dumpbin "link -dump" 4415 do 4416 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4417 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4419 $as_echo_n "checking for $ac_word... " >&6; } 4420 if ${ac_cv_prog_DUMPBIN+:} false; then : 4421 $as_echo_n "(cached) " >&6 4422 else 4423 if test -n "$DUMPBIN"; then 4424 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4425 else 4426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4427 for as_dir in $PATH 4428 do 4429 IFS=$as_save_IFS 4430 test -z "$as_dir" && as_dir=. 4431 for ac_exec_ext in '' $ac_executable_extensions; do 4432 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4433 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4435 break 2 4436 fi 4437 done 4438 done 4439 IFS=$as_save_IFS 4440 4441 fi 4442 fi 4443 DUMPBIN=$ac_cv_prog_DUMPBIN 4444 if test -n "$DUMPBIN"; then 4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4446 $as_echo "$DUMPBIN" >&6; } 4447 else 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4449 $as_echo "no" >&6; } 4450 fi 4451 4452 4453 test -n "$DUMPBIN" && break 4454 done 4455 fi 4456 if test -z "$DUMPBIN"; then 4457 ac_ct_DUMPBIN=$DUMPBIN 4458 for ac_prog in dumpbin "link -dump" 4459 do 4460 # Extract the first word of "$ac_prog", so it can be a program name with args. 4461 set dummy $ac_prog; ac_word=$2 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4463 $as_echo_n "checking for $ac_word... " >&6; } 4464 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4465 $as_echo_n "(cached) " >&6 4466 else 4467 if test -n "$ac_ct_DUMPBIN"; then 4468 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4469 else 4470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4471 for as_dir in $PATH 4472 do 4473 IFS=$as_save_IFS 4474 test -z "$as_dir" && as_dir=. 4475 for ac_exec_ext in '' $ac_executable_extensions; do 4476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4477 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4479 break 2 4480 fi 4481 done 4482 done 4483 IFS=$as_save_IFS 4484 4485 fi 4486 fi 4487 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4488 if test -n "$ac_ct_DUMPBIN"; then 4489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4490 $as_echo "$ac_ct_DUMPBIN" >&6; } 4491 else 4492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4493 $as_echo "no" >&6; } 4494 fi 4495 4496 4497 test -n "$ac_ct_DUMPBIN" && break 4498 done 4499 4500 if test "x$ac_ct_DUMPBIN" = x; then 4501 DUMPBIN=":" 4502 else 4503 case $cross_compiling:$ac_tool_warned in 4504 yes:) 4505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4507 ac_tool_warned=yes ;; 4508 esac 4509 DUMPBIN=$ac_ct_DUMPBIN 4510 fi 4511 fi 4512 4513 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4514 *COFF*) 4515 DUMPBIN="$DUMPBIN -symbols" 4516 ;; 4517 *) 4518 DUMPBIN=: 4519 ;; 4520 esac 4521 fi 4522 4523 if test "$DUMPBIN" != ":"; then 4524 NM="$DUMPBIN" 4525 fi 4526 fi 4527 test -z "$NM" && NM=nm 4528 4529 4530 4531 4532 4533 4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4535 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4536 if ${lt_cv_nm_interface+:} false; then : 4537 $as_echo_n "(cached) " >&6 4538 else 4539 lt_cv_nm_interface="BSD nm" 4540 echo "int some_variable = 0;" > conftest.$ac_ext 4541 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4542 (eval "$ac_compile" 2>conftest.err) 4543 cat conftest.err >&5 4544 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4545 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4546 cat conftest.err >&5 4547 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4548 cat conftest.out >&5 4549 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4550 lt_cv_nm_interface="MS dumpbin" 4551 fi 4552 rm -f conftest* 4553 fi 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4555 $as_echo "$lt_cv_nm_interface" >&6; } 4556 4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4558 $as_echo_n "checking whether ln -s works... " >&6; } 4559 LN_S=$as_ln_s 4560 if test "$LN_S" = "ln -s"; then 4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4562 $as_echo "yes" >&6; } 4563 else 4564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4565 $as_echo "no, using $LN_S" >&6; } 4566 fi 4567 4568 # find the maximum length of command line arguments 4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4570 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4571 if ${lt_cv_sys_max_cmd_len+:} false; then : 4572 $as_echo_n "(cached) " >&6 4573 else 4574 i=0 4575 teststring="ABCD" 4576 4577 case $build_os in 4578 msdosdjgpp*) 4579 # On DJGPP, this test can blow up pretty badly due to problems in libc 4580 # (any single argument exceeding 2000 bytes causes a buffer overrun 4581 # during glob expansion). Even if it were fixed, the result of this 4582 # check would be larger than it should be. 4583 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4584 ;; 4585 4586 gnu*) 4587 # Under GNU Hurd, this test is not required because there is 4588 # no limit to the length of command line arguments. 4589 # Libtool will interpret -1 as no limit whatsoever 4590 lt_cv_sys_max_cmd_len=-1; 4591 ;; 4592 4593 cygwin* | mingw* | cegcc*) 4594 # On Win9x/ME, this test blows up -- it succeeds, but takes 4595 # about 5 minutes as the teststring grows exponentially. 4596 # Worse, since 9x/ME are not pre-emptively multitasking, 4597 # you end up with a "frozen" computer, even though with patience 4598 # the test eventually succeeds (with a max line length of 256k). 4599 # Instead, let's just punt: use the minimum linelength reported by 4600 # all of the supported platforms: 8192 (on NT/2K/XP). 4601 lt_cv_sys_max_cmd_len=8192; 4602 ;; 4603 4604 mint*) 4605 # On MiNT this can take a long time and run out of memory. 4606 lt_cv_sys_max_cmd_len=8192; 4607 ;; 4608 4609 amigaos*) 4610 # On AmigaOS with pdksh, this test takes hours, literally. 4611 # So we just punt and use a minimum line length of 8192. 4612 lt_cv_sys_max_cmd_len=8192; 4613 ;; 4614 4615 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4616 # This has been around since 386BSD, at least. Likely further. 4617 if test -x /sbin/sysctl; then 4618 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4619 elif test -x /usr/sbin/sysctl; then 4620 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4621 else 4622 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4623 fi 4624 # And add a safety zone 4625 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4626 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4627 ;; 4628 4629 interix*) 4630 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4631 lt_cv_sys_max_cmd_len=196608 4632 ;; 4633 4634 os2*) 4635 # The test takes a long time on OS/2. 4636 lt_cv_sys_max_cmd_len=8192 4637 ;; 4638 4639 osf*) 4640 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4641 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4642 # nice to cause kernel panics so lets avoid the loop below. 4643 # First set a reasonable default. 4644 lt_cv_sys_max_cmd_len=16384 4645 # 4646 if test -x /sbin/sysconfig; then 4647 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4648 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4649 esac 4650 fi 4651 ;; 4652 sco3.2v5*) 4653 lt_cv_sys_max_cmd_len=102400 4654 ;; 4655 sysv5* | sco5v6* | sysv4.2uw2*) 4656 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4657 if test -n "$kargmax"; then 4658 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4659 else 4660 lt_cv_sys_max_cmd_len=32768 4661 fi 4662 ;; 4663 *) 4664 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4665 if test -n "$lt_cv_sys_max_cmd_len"; then 4666 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4667 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4668 else 4669 # Make teststring a little bigger before we do anything with it. 4670 # a 1K string should be a reasonable start. 4671 for i in 1 2 3 4 5 6 7 8 ; do 4672 teststring=$teststring$teststring 4673 done 4674 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4675 # If test is not a shell built-in, we'll probably end up computing a 4676 # maximum length that is only half of the actual maximum length, but 4677 # we can't tell. 4678 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4679 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4680 test $i != 17 # 1/2 MB should be enough 4681 do 4682 i=`expr $i + 1` 4683 teststring=$teststring$teststring 4684 done 4685 # Only check the string length outside the loop. 4686 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4687 teststring= 4688 # Add a significant safety factor because C++ compilers can tack on 4689 # massive amounts of additional arguments before passing them to the 4690 # linker. It appears as though 1/2 is a usable value. 4691 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4692 fi 4693 ;; 4694 esac 4695 4696 fi 4697 4698 if test -n $lt_cv_sys_max_cmd_len ; then 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4700 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4701 else 4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4703 $as_echo "none" >&6; } 4704 fi 4705 max_cmd_len=$lt_cv_sys_max_cmd_len 4706 4707 4708 4709 4710 4711 4712 : ${CP="cp -f"} 4713 : ${MV="mv -f"} 4714 : ${RM="rm -f"} 4715 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4717 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4718 # Try some XSI features 4719 xsi_shell=no 4720 ( _lt_dummy="a/b/c" 4721 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4722 = c,a/b,b/c, \ 4723 && eval 'test $(( 1 + 1 )) -eq 2 \ 4724 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4725 && xsi_shell=yes 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4727 $as_echo "$xsi_shell" >&6; } 4728 4729 4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4731 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4732 lt_shell_append=no 4733 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4734 >/dev/null 2>&1 \ 4735 && lt_shell_append=yes 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4737 $as_echo "$lt_shell_append" >&6; } 4738 4739 4740 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4741 lt_unset=unset 4742 else 4743 lt_unset=false 4744 fi 4745 4746 4747 4748 4749 4750 # test EBCDIC or ASCII 4751 case `echo X|tr X '\101'` in 4752 A) # ASCII based system 4753 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4754 lt_SP2NL='tr \040 \012' 4755 lt_NL2SP='tr \015\012 \040\040' 4756 ;; 4757 *) # EBCDIC based system 4758 lt_SP2NL='tr \100 \n' 4759 lt_NL2SP='tr \r\n \100\100' 4760 ;; 4761 esac 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4772 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4773 if ${lt_cv_to_host_file_cmd+:} false; then : 4774 $as_echo_n "(cached) " >&6 4775 else 4776 case $host in 4777 *-*-mingw* ) 4778 case $build in 4779 *-*-mingw* ) # actually msys 4780 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4781 ;; 4782 *-*-cygwin* ) 4783 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4784 ;; 4785 * ) # otherwise, assume *nix 4786 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4787 ;; 4788 esac 4789 ;; 4790 *-*-cygwin* ) 4791 case $build in 4792 *-*-mingw* ) # actually msys 4793 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4794 ;; 4795 *-*-cygwin* ) 4796 lt_cv_to_host_file_cmd=func_convert_file_noop 4797 ;; 4798 * ) # otherwise, assume *nix 4799 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4800 ;; 4801 esac 4802 ;; 4803 * ) # unhandled hosts (and "normal" native builds) 4804 lt_cv_to_host_file_cmd=func_convert_file_noop 4805 ;; 4806 esac 4807 4808 fi 4809 4810 to_host_file_cmd=$lt_cv_to_host_file_cmd 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4812 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 4813 4814 4815 4816 4817 4818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4819 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4820 if ${lt_cv_to_tool_file_cmd+:} false; then : 4821 $as_echo_n "(cached) " >&6 4822 else 4823 #assume ordinary cross tools, or native build. 4824 lt_cv_to_tool_file_cmd=func_convert_file_noop 4825 case $host in 4826 *-*-mingw* ) 4827 case $build in 4828 *-*-mingw* ) # actually msys 4829 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4830 ;; 4831 esac 4832 ;; 4833 esac 4834 4835 fi 4836 4837 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4839 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4840 4841 4842 4843 4844 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4846 $as_echo_n "checking for $LD option to reload object files... " >&6; } 4847 if ${lt_cv_ld_reload_flag+:} false; then : 4848 $as_echo_n "(cached) " >&6 4849 else 4850 lt_cv_ld_reload_flag='-r' 4851 fi 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4853 $as_echo "$lt_cv_ld_reload_flag" >&6; } 4854 reload_flag=$lt_cv_ld_reload_flag 4855 case $reload_flag in 4856 "" | " "*) ;; 4857 *) reload_flag=" $reload_flag" ;; 4858 esac 4859 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4860 case $host_os in 4861 cygwin* | mingw* | pw32* | cegcc*) 4862 if test "$GCC" != yes; then 4863 reload_cmds=false 4864 fi 4865 ;; 4866 darwin*) 4867 if test "$GCC" = yes; then 4868 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4869 else 4870 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4871 fi 4872 ;; 4873 esac 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 if test -n "$ac_tool_prefix"; then 4884 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4885 set dummy ${ac_tool_prefix}objdump; ac_word=$2 4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4887 $as_echo_n "checking for $ac_word... " >&6; } 4888 if ${ac_cv_prog_OBJDUMP+:} false; then : 4889 $as_echo_n "(cached) " >&6 4890 else 4891 if test -n "$OBJDUMP"; then 4892 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4893 else 4894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4895 for as_dir in $PATH 4896 do 4897 IFS=$as_save_IFS 4898 test -z "$as_dir" && as_dir=. 4899 for ac_exec_ext in '' $ac_executable_extensions; do 4900 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4901 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4902 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4903 break 2 4904 fi 4905 done 4906 done 4907 IFS=$as_save_IFS 4908 4909 fi 4910 fi 4911 OBJDUMP=$ac_cv_prog_OBJDUMP 4912 if test -n "$OBJDUMP"; then 4913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4914 $as_echo "$OBJDUMP" >&6; } 4915 else 4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4917 $as_echo "no" >&6; } 4918 fi 4919 4920 4921 fi 4922 if test -z "$ac_cv_prog_OBJDUMP"; then 4923 ac_ct_OBJDUMP=$OBJDUMP 4924 # Extract the first word of "objdump", so it can be a program name with args. 4925 set dummy objdump; ac_word=$2 4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4927 $as_echo_n "checking for $ac_word... " >&6; } 4928 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4929 $as_echo_n "(cached) " >&6 4930 else 4931 if test -n "$ac_ct_OBJDUMP"; then 4932 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4933 else 4934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4935 for as_dir in $PATH 4936 do 4937 IFS=$as_save_IFS 4938 test -z "$as_dir" && as_dir=. 4939 for ac_exec_ext in '' $ac_executable_extensions; do 4940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4941 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4943 break 2 4944 fi 4945 done 4946 done 4947 IFS=$as_save_IFS 4948 4949 fi 4950 fi 4951 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4952 if test -n "$ac_ct_OBJDUMP"; then 4953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4954 $as_echo "$ac_ct_OBJDUMP" >&6; } 4955 else 4956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4957 $as_echo "no" >&6; } 4958 fi 4959 4960 if test "x$ac_ct_OBJDUMP" = x; then 4961 OBJDUMP="false" 4962 else 4963 case $cross_compiling:$ac_tool_warned in 4964 yes:) 4965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4967 ac_tool_warned=yes ;; 4968 esac 4969 OBJDUMP=$ac_ct_OBJDUMP 4970 fi 4971 else 4972 OBJDUMP="$ac_cv_prog_OBJDUMP" 4973 fi 4974 4975 test -z "$OBJDUMP" && OBJDUMP=objdump 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4986 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 4987 if ${lt_cv_deplibs_check_method+:} false; then : 4988 $as_echo_n "(cached) " >&6 4989 else 4990 lt_cv_file_magic_cmd='$MAGIC_CMD' 4991 lt_cv_file_magic_test_file= 4992 lt_cv_deplibs_check_method='unknown' 4993 # Need to set the preceding variable on all platforms that support 4994 # interlibrary dependencies. 4995 # 'none' -- dependencies not supported. 4996 # `unknown' -- same as none, but documents that we really don't know. 4997 # 'pass_all' -- all dependencies passed with no checks. 4998 # 'test_compile' -- check by making test program. 4999 # 'file_magic [[regex]]' -- check by looking for files in library path 5000 # which responds to the $file_magic_cmd with a given extended regex. 5001 # If you have `file' or equivalent on your system and you're not sure 5002 # whether `pass_all' will *always* work, you probably want this one. 5003 5004 case $host_os in 5005 aix[4-9]*) 5006 lt_cv_deplibs_check_method=pass_all 5007 ;; 5008 5009 beos*) 5010 lt_cv_deplibs_check_method=pass_all 5011 ;; 5012 5013 bsdi[45]*) 5014 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5015 lt_cv_file_magic_cmd='/usr/bin/file -L' 5016 lt_cv_file_magic_test_file=/shlib/libc.so 5017 ;; 5018 5019 cygwin*) 5020 # func_win32_libid is a shell function defined in ltmain.sh 5021 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5022 lt_cv_file_magic_cmd='func_win32_libid' 5023 ;; 5024 5025 mingw* | pw32*) 5026 # Base MSYS/MinGW do not provide the 'file' command needed by 5027 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5028 # unless we find 'file', for example because we are cross-compiling. 5029 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5030 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5031 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5032 lt_cv_file_magic_cmd='func_win32_libid' 5033 else 5034 # Keep this pattern in sync with the one in func_win32_libid. 5035 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5036 lt_cv_file_magic_cmd='$OBJDUMP -f' 5037 fi 5038 ;; 5039 5040 cegcc*) 5041 # use the weaker test based on 'objdump'. See mingw*. 5042 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5043 lt_cv_file_magic_cmd='$OBJDUMP -f' 5044 ;; 5045 5046 darwin* | rhapsody*) 5047 lt_cv_deplibs_check_method=pass_all 5048 ;; 5049 5050 freebsd* | dragonfly*) 5051 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5052 case $host_cpu in 5053 i*86 ) 5054 # Not sure whether the presence of OpenBSD here was a mistake. 5055 # Let's accept both of them until this is cleared up. 5056 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5057 lt_cv_file_magic_cmd=/usr/bin/file 5058 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5059 ;; 5060 esac 5061 else 5062 lt_cv_deplibs_check_method=pass_all 5063 fi 5064 ;; 5065 5066 gnu*) 5067 lt_cv_deplibs_check_method=pass_all 5068 ;; 5069 5070 haiku*) 5071 lt_cv_deplibs_check_method=pass_all 5072 ;; 5073 5074 hpux10.20* | hpux11*) 5075 lt_cv_file_magic_cmd=/usr/bin/file 5076 case $host_cpu in 5077 ia64*) 5078 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5079 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5080 ;; 5081 hppa*64*) 5082 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5083 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5084 ;; 5085 *) 5086 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5087 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5088 ;; 5089 esac 5090 ;; 5091 5092 interix[3-9]*) 5093 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5094 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5095 ;; 5096 5097 irix5* | irix6* | nonstopux*) 5098 case $LD in 5099 *-32|*"-32 ") libmagic=32-bit;; 5100 *-n32|*"-n32 ") libmagic=N32;; 5101 *-64|*"-64 ") libmagic=64-bit;; 5102 *) libmagic=never-match;; 5103 esac 5104 lt_cv_deplibs_check_method=pass_all 5105 ;; 5106 5107 # This must be glibc/ELF. 5108 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5109 lt_cv_deplibs_check_method=pass_all 5110 ;; 5111 5112 netbsd*) 5113 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5114 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5115 else 5116 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5117 fi 5118 ;; 5119 5120 newos6*) 5121 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5122 lt_cv_file_magic_cmd=/usr/bin/file 5123 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5124 ;; 5125 5126 *nto* | *qnx*) 5127 lt_cv_deplibs_check_method=pass_all 5128 ;; 5129 5130 openbsd*) 5131 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5132 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5133 else 5134 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5135 fi 5136 ;; 5137 5138 osf3* | osf4* | osf5*) 5139 lt_cv_deplibs_check_method=pass_all 5140 ;; 5141 5142 rdos*) 5143 lt_cv_deplibs_check_method=pass_all 5144 ;; 5145 5146 solaris*) 5147 lt_cv_deplibs_check_method=pass_all 5148 ;; 5149 5150 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5151 lt_cv_deplibs_check_method=pass_all 5152 ;; 5153 5154 sysv4 | sysv4.3*) 5155 case $host_vendor in 5156 motorola) 5157 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]' 5158 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5159 ;; 5160 ncr) 5161 lt_cv_deplibs_check_method=pass_all 5162 ;; 5163 sequent) 5164 lt_cv_file_magic_cmd='/bin/file' 5165 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5166 ;; 5167 sni) 5168 lt_cv_file_magic_cmd='/bin/file' 5169 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5170 lt_cv_file_magic_test_file=/lib/libc.so 5171 ;; 5172 siemens) 5173 lt_cv_deplibs_check_method=pass_all 5174 ;; 5175 pc) 5176 lt_cv_deplibs_check_method=pass_all 5177 ;; 5178 esac 5179 ;; 5180 5181 tpf*) 5182 lt_cv_deplibs_check_method=pass_all 5183 ;; 5184 esac 5185 5186 fi 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5188 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5189 5190 file_magic_glob= 5191 want_nocaseglob=no 5192 if test "$build" = "$host"; then 5193 case $host_os in 5194 mingw* | pw32*) 5195 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5196 want_nocaseglob=yes 5197 else 5198 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5199 fi 5200 ;; 5201 esac 5202 fi 5203 5204 file_magic_cmd=$lt_cv_file_magic_cmd 5205 deplibs_check_method=$lt_cv_deplibs_check_method 5206 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 if test -n "$ac_tool_prefix"; then 5230 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5231 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5233 $as_echo_n "checking for $ac_word... " >&6; } 5234 if ${ac_cv_prog_DLLTOOL+:} false; then : 5235 $as_echo_n "(cached) " >&6 5236 else 5237 if test -n "$DLLTOOL"; then 5238 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5239 else 5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5241 for as_dir in $PATH 5242 do 5243 IFS=$as_save_IFS 5244 test -z "$as_dir" && as_dir=. 5245 for ac_exec_ext in '' $ac_executable_extensions; do 5246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5247 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5249 break 2 5250 fi 5251 done 5252 done 5253 IFS=$as_save_IFS 5254 5255 fi 5256 fi 5257 DLLTOOL=$ac_cv_prog_DLLTOOL 5258 if test -n "$DLLTOOL"; then 5259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5260 $as_echo "$DLLTOOL" >&6; } 5261 else 5262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5263 $as_echo "no" >&6; } 5264 fi 5265 5266 5267 fi 5268 if test -z "$ac_cv_prog_DLLTOOL"; then 5269 ac_ct_DLLTOOL=$DLLTOOL 5270 # Extract the first word of "dlltool", so it can be a program name with args. 5271 set dummy dlltool; ac_word=$2 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5273 $as_echo_n "checking for $ac_word... " >&6; } 5274 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5275 $as_echo_n "(cached) " >&6 5276 else 5277 if test -n "$ac_ct_DLLTOOL"; then 5278 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5279 else 5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5281 for as_dir in $PATH 5282 do 5283 IFS=$as_save_IFS 5284 test -z "$as_dir" && as_dir=. 5285 for ac_exec_ext in '' $ac_executable_extensions; do 5286 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5287 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5288 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5289 break 2 5290 fi 5291 done 5292 done 5293 IFS=$as_save_IFS 5294 5295 fi 5296 fi 5297 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5298 if test -n "$ac_ct_DLLTOOL"; then 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5300 $as_echo "$ac_ct_DLLTOOL" >&6; } 5301 else 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5303 $as_echo "no" >&6; } 5304 fi 5305 5306 if test "x$ac_ct_DLLTOOL" = x; then 5307 DLLTOOL="false" 5308 else 5309 case $cross_compiling:$ac_tool_warned in 5310 yes:) 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5313 ac_tool_warned=yes ;; 5314 esac 5315 DLLTOOL=$ac_ct_DLLTOOL 5316 fi 5317 else 5318 DLLTOOL="$ac_cv_prog_DLLTOOL" 5319 fi 5320 5321 test -z "$DLLTOOL" && DLLTOOL=dlltool 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5333 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5334 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5335 $as_echo_n "(cached) " >&6 5336 else 5337 lt_cv_sharedlib_from_linklib_cmd='unknown' 5338 5339 case $host_os in 5340 cygwin* | mingw* | pw32* | cegcc*) 5341 # two different shell functions defined in ltmain.sh 5342 # decide which to use based on capabilities of $DLLTOOL 5343 case `$DLLTOOL --help 2>&1` in 5344 *--identify-strict*) 5345 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5346 ;; 5347 *) 5348 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5349 ;; 5350 esac 5351 ;; 5352 *) 5353 # fallback: assume linklib IS sharedlib 5354 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5355 ;; 5356 esac 5357 5358 fi 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5360 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5361 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5362 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5363 5364 5365 5366 5367 5368 5369 5370 5371 if test -n "$ac_tool_prefix"; then 5372 for ac_prog in ar 5373 do 5374 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5375 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5377 $as_echo_n "checking for $ac_word... " >&6; } 5378 if ${ac_cv_prog_AR+:} false; then : 5379 $as_echo_n "(cached) " >&6 5380 else 5381 if test -n "$AR"; then 5382 ac_cv_prog_AR="$AR" # Let the user override the test. 5383 else 5384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5385 for as_dir in $PATH 5386 do 5387 IFS=$as_save_IFS 5388 test -z "$as_dir" && as_dir=. 5389 for ac_exec_ext in '' $ac_executable_extensions; do 5390 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5391 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5393 break 2 5394 fi 5395 done 5396 done 5397 IFS=$as_save_IFS 5398 5399 fi 5400 fi 5401 AR=$ac_cv_prog_AR 5402 if test -n "$AR"; then 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5404 $as_echo "$AR" >&6; } 5405 else 5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5407 $as_echo "no" >&6; } 5408 fi 5409 5410 5411 test -n "$AR" && break 5412 done 5413 fi 5414 if test -z "$AR"; then 5415 ac_ct_AR=$AR 5416 for ac_prog in ar 5417 do 5418 # Extract the first word of "$ac_prog", so it can be a program name with args. 5419 set dummy $ac_prog; ac_word=$2 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5421 $as_echo_n "checking for $ac_word... " >&6; } 5422 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5423 $as_echo_n "(cached) " >&6 5424 else 5425 if test -n "$ac_ct_AR"; then 5426 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5427 else 5428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5429 for as_dir in $PATH 5430 do 5431 IFS=$as_save_IFS 5432 test -z "$as_dir" && as_dir=. 5433 for ac_exec_ext in '' $ac_executable_extensions; do 5434 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5435 ac_cv_prog_ac_ct_AR="$ac_prog" 5436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5437 break 2 5438 fi 5439 done 5440 done 5441 IFS=$as_save_IFS 5442 5443 fi 5444 fi 5445 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5446 if test -n "$ac_ct_AR"; then 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5448 $as_echo "$ac_ct_AR" >&6; } 5449 else 5450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5451 $as_echo "no" >&6; } 5452 fi 5453 5454 5455 test -n "$ac_ct_AR" && break 5456 done 5457 5458 if test "x$ac_ct_AR" = x; then 5459 AR="false" 5460 else 5461 case $cross_compiling:$ac_tool_warned in 5462 yes:) 5463 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5464 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5465 ac_tool_warned=yes ;; 5466 esac 5467 AR=$ac_ct_AR 5468 fi 5469 fi 5470 5471 : ${AR=ar} 5472 : ${AR_FLAGS=cru} 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5485 $as_echo_n "checking for archiver @FILE support... " >&6; } 5486 if ${lt_cv_ar_at_file+:} false; then : 5487 $as_echo_n "(cached) " >&6 5488 else 5489 lt_cv_ar_at_file=no 5490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5491 /* end confdefs.h. */ 5492 5493 int 5494 main () 5495 { 5496 5497 ; 5498 return 0; 5499 } 5500 _ACEOF 5501 if ac_fn_c_try_compile "$LINENO"; then : 5502 echo conftest.$ac_objext > conftest.lst 5503 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5504 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5505 (eval $lt_ar_try) 2>&5 5506 ac_status=$? 5507 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5508 test $ac_status = 0; } 5509 if test "$ac_status" -eq 0; then 5510 # Ensure the archiver fails upon bogus file names. 5511 rm -f conftest.$ac_objext libconftest.a 5512 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5513 (eval $lt_ar_try) 2>&5 5514 ac_status=$? 5515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5516 test $ac_status = 0; } 5517 if test "$ac_status" -ne 0; then 5518 lt_cv_ar_at_file=@ 5519 fi 5520 fi 5521 rm -f conftest.* libconftest.a 5522 5523 fi 5524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5525 5526 fi 5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5528 $as_echo "$lt_cv_ar_at_file" >&6; } 5529 5530 if test "x$lt_cv_ar_at_file" = xno; then 5531 archiver_list_spec= 5532 else 5533 archiver_list_spec=$lt_cv_ar_at_file 5534 fi 5535 5536 5537 5538 5539 5540 5541 5542 if test -n "$ac_tool_prefix"; then 5543 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5544 set dummy ${ac_tool_prefix}strip; ac_word=$2 5545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5546 $as_echo_n "checking for $ac_word... " >&6; } 5547 if ${ac_cv_prog_STRIP+:} false; then : 5548 $as_echo_n "(cached) " >&6 5549 else 5550 if test -n "$STRIP"; then 5551 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5552 else 5553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5554 for as_dir in $PATH 5555 do 5556 IFS=$as_save_IFS 5557 test -z "$as_dir" && as_dir=. 5558 for ac_exec_ext in '' $ac_executable_extensions; do 5559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5560 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5562 break 2 5563 fi 5564 done 5565 done 5566 IFS=$as_save_IFS 5567 5568 fi 5569 fi 5570 STRIP=$ac_cv_prog_STRIP 5571 if test -n "$STRIP"; then 5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5573 $as_echo "$STRIP" >&6; } 5574 else 5575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5576 $as_echo "no" >&6; } 5577 fi 5578 5579 5580 fi 5581 if test -z "$ac_cv_prog_STRIP"; then 5582 ac_ct_STRIP=$STRIP 5583 # Extract the first word of "strip", so it can be a program name with args. 5584 set dummy strip; ac_word=$2 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5586 $as_echo_n "checking for $ac_word... " >&6; } 5587 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5588 $as_echo_n "(cached) " >&6 5589 else 5590 if test -n "$ac_ct_STRIP"; then 5591 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5592 else 5593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5594 for as_dir in $PATH 5595 do 5596 IFS=$as_save_IFS 5597 test -z "$as_dir" && as_dir=. 5598 for ac_exec_ext in '' $ac_executable_extensions; do 5599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5600 ac_cv_prog_ac_ct_STRIP="strip" 5601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5602 break 2 5603 fi 5604 done 5605 done 5606 IFS=$as_save_IFS 5607 5608 fi 5609 fi 5610 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5611 if test -n "$ac_ct_STRIP"; then 5612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5613 $as_echo "$ac_ct_STRIP" >&6; } 5614 else 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5616 $as_echo "no" >&6; } 5617 fi 5618 5619 if test "x$ac_ct_STRIP" = x; then 5620 STRIP=":" 5621 else 5622 case $cross_compiling:$ac_tool_warned in 5623 yes:) 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5626 ac_tool_warned=yes ;; 5627 esac 5628 STRIP=$ac_ct_STRIP 5629 fi 5630 else 5631 STRIP="$ac_cv_prog_STRIP" 5632 fi 5633 5634 test -z "$STRIP" && STRIP=: 5635 5636 5637 5638 5639 5640 5641 if test -n "$ac_tool_prefix"; then 5642 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5643 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5645 $as_echo_n "checking for $ac_word... " >&6; } 5646 if ${ac_cv_prog_RANLIB+:} false; then : 5647 $as_echo_n "(cached) " >&6 5648 else 5649 if test -n "$RANLIB"; then 5650 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5651 else 5652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5653 for as_dir in $PATH 5654 do 5655 IFS=$as_save_IFS 5656 test -z "$as_dir" && as_dir=. 5657 for ac_exec_ext in '' $ac_executable_extensions; do 5658 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5659 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5661 break 2 5662 fi 5663 done 5664 done 5665 IFS=$as_save_IFS 5666 5667 fi 5668 fi 5669 RANLIB=$ac_cv_prog_RANLIB 5670 if test -n "$RANLIB"; then 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5672 $as_echo "$RANLIB" >&6; } 5673 else 5674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5675 $as_echo "no" >&6; } 5676 fi 5677 5678 5679 fi 5680 if test -z "$ac_cv_prog_RANLIB"; then 5681 ac_ct_RANLIB=$RANLIB 5682 # Extract the first word of "ranlib", so it can be a program name with args. 5683 set dummy ranlib; ac_word=$2 5684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5685 $as_echo_n "checking for $ac_word... " >&6; } 5686 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5687 $as_echo_n "(cached) " >&6 5688 else 5689 if test -n "$ac_ct_RANLIB"; then 5690 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5691 else 5692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5693 for as_dir in $PATH 5694 do 5695 IFS=$as_save_IFS 5696 test -z "$as_dir" && as_dir=. 5697 for ac_exec_ext in '' $ac_executable_extensions; do 5698 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5699 ac_cv_prog_ac_ct_RANLIB="ranlib" 5700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5701 break 2 5702 fi 5703 done 5704 done 5705 IFS=$as_save_IFS 5706 5707 fi 5708 fi 5709 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5710 if test -n "$ac_ct_RANLIB"; then 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5712 $as_echo "$ac_ct_RANLIB" >&6; } 5713 else 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5715 $as_echo "no" >&6; } 5716 fi 5717 5718 if test "x$ac_ct_RANLIB" = x; then 5719 RANLIB=":" 5720 else 5721 case $cross_compiling:$ac_tool_warned in 5722 yes:) 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5725 ac_tool_warned=yes ;; 5726 esac 5727 RANLIB=$ac_ct_RANLIB 5728 fi 5729 else 5730 RANLIB="$ac_cv_prog_RANLIB" 5731 fi 5732 5733 test -z "$RANLIB" && RANLIB=: 5734 5735 5736 5737 5738 5739 5740 # Determine commands to create old-style static archives. 5741 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5742 old_postinstall_cmds='chmod 644 $oldlib' 5743 old_postuninstall_cmds= 5744 5745 if test -n "$RANLIB"; then 5746 case $host_os in 5747 openbsd*) 5748 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5749 ;; 5750 *) 5751 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5752 ;; 5753 esac 5754 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5755 fi 5756 5757 case $host_os in 5758 darwin*) 5759 lock_old_archive_extraction=yes ;; 5760 *) 5761 lock_old_archive_extraction=no ;; 5762 esac 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 # If no C compiler was specified, use CC. 5803 LTCC=${LTCC-"$CC"} 5804 5805 # If no C compiler flags were specified, use CFLAGS. 5806 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5807 5808 # Allow CC to be a program name with arguments. 5809 compiler=$CC 5810 5811 5812 # Check for command to grab the raw symbol name followed by C symbol from nm. 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5814 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5815 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5816 $as_echo_n "(cached) " >&6 5817 else 5818 5819 # These are sane defaults that work on at least a few old systems. 5820 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 5821 5822 # Character class describing NM global symbol codes. 5823 symcode='[BCDEGRST]' 5824 5825 # Regexp to match symbols that can be accessed directly from C. 5826 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5827 5828 # Define system-specific variables. 5829 case $host_os in 5830 aix*) 5831 symcode='[BCDT]' 5832 ;; 5833 cygwin* | mingw* | pw32* | cegcc*) 5834 symcode='[ABCDGISTW]' 5835 ;; 5836 hpux*) 5837 if test "$host_cpu" = ia64; then 5838 symcode='[ABCDEGRST]' 5839 fi 5840 ;; 5841 irix* | nonstopux*) 5842 symcode='[BCDEGRST]' 5843 ;; 5844 osf*) 5845 symcode='[BCDEGQRST]' 5846 ;; 5847 solaris*) 5848 symcode='[BDRT]' 5849 ;; 5850 sco3.2v5*) 5851 symcode='[DT]' 5852 ;; 5853 sysv4.2uw2*) 5854 symcode='[DT]' 5855 ;; 5856 sysv5* | sco5v6* | unixware* | OpenUNIX*) 5857 symcode='[ABDT]' 5858 ;; 5859 sysv4) 5860 symcode='[DFNSTU]' 5861 ;; 5862 esac 5863 5864 # If we're using GNU nm, then use its standard symbol codes. 5865 case `$NM -V 2>&1` in 5866 *GNU* | *'with BFD'*) 5867 symcode='[ABCDGIRSTW]' ;; 5868 esac 5869 5870 # Transform an extracted symbol line into a proper C declaration. 5871 # Some systems (esp. on ia64) link data and code symbols differently, 5872 # so use this general approach. 5873 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5874 5875 # Transform an extracted symbol line into symbol name and symbol address 5876 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5877 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'" 5878 5879 # Handle CRLF in mingw tool chain 5880 opt_cr= 5881 case $build_os in 5882 mingw*) 5883 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5884 ;; 5885 esac 5886 5887 # Try without a prefix underscore, then with it. 5888 for ac_symprfx in "" "_"; do 5889 5890 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5891 symxfrm="\\1 $ac_symprfx\\2 \\2" 5892 5893 # Write the raw and C identifiers. 5894 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5895 # Fake it for dumpbin and say T for any non-static function 5896 # and D for any global variable. 5897 # Also find C++ and __fastcall symbols from MSVC++, 5898 # which start with @ or ?. 5899 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5900 " {last_section=section; section=\$ 3};"\ 5901 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5902 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5903 " \$ 0!~/External *\|/{next};"\ 5904 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5905 " {if(hide[section]) next};"\ 5906 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5907 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5908 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5909 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5910 " ' prfx=^$ac_symprfx" 5911 else 5912 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5913 fi 5914 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5915 5916 # Check to see that the pipe works correctly. 5917 pipe_works=no 5918 5919 rm -f conftest* 5920 cat > conftest.$ac_ext <<_LT_EOF 5921 #ifdef __cplusplus 5922 extern "C" { 5923 #endif 5924 char nm_test_var; 5925 void nm_test_func(void); 5926 void nm_test_func(void){} 5927 #ifdef __cplusplus 5928 } 5929 #endif 5930 int main(){nm_test_var='a';nm_test_func();return(0);} 5931 _LT_EOF 5932 5933 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5934 (eval $ac_compile) 2>&5 5935 ac_status=$? 5936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5937 test $ac_status = 0; }; then 5938 # Now try to grab the symbols. 5939 nlist=conftest.nm 5940 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5941 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5942 ac_status=$? 5943 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5944 test $ac_status = 0; } && test -s "$nlist"; then 5945 # Try sorting and uniquifying the output. 5946 if sort "$nlist" | uniq > "$nlist"T; then 5947 mv -f "$nlist"T "$nlist" 5948 else 5949 rm -f "$nlist"T 5950 fi 5951 5952 # Make sure that we snagged all the symbols we need. 5953 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5954 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5955 cat <<_LT_EOF > conftest.$ac_ext 5956 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5957 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5958 /* DATA imports from DLLs on WIN32 con't be const, because runtime 5959 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5960 # define LT_DLSYM_CONST 5961 #elif defined(__osf__) 5962 /* This system does not cope well with relocations in const data. */ 5963 # define LT_DLSYM_CONST 5964 #else 5965 # define LT_DLSYM_CONST const 5966 #endif 5967 5968 #ifdef __cplusplus 5969 extern "C" { 5970 #endif 5971 5972 _LT_EOF 5973 # Now generate the symbol file. 5974 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5975 5976 cat <<_LT_EOF >> conftest.$ac_ext 5977 5978 /* The mapping between symbol names and symbols. */ 5979 LT_DLSYM_CONST struct { 5980 const char *name; 5981 void *address; 5982 } 5983 lt__PROGRAM__LTX_preloaded_symbols[] = 5984 { 5985 { "@PROGRAM@", (void *) 0 }, 5986 _LT_EOF 5987 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5988 cat <<\_LT_EOF >> conftest.$ac_ext 5989 {0, (void *) 0} 5990 }; 5991 5992 /* This works around a problem in FreeBSD linker */ 5993 #ifdef FREEBSD_WORKAROUND 5994 static const void *lt_preloaded_setup() { 5995 return lt__PROGRAM__LTX_preloaded_symbols; 5996 } 5997 #endif 5998 5999 #ifdef __cplusplus 6000 } 6001 #endif 6002 _LT_EOF 6003 # Now try linking the two files. 6004 mv conftest.$ac_objext conftstm.$ac_objext 6005 lt_globsym_save_LIBS=$LIBS 6006 lt_globsym_save_CFLAGS=$CFLAGS 6007 LIBS="conftstm.$ac_objext" 6008 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6009 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6010 (eval $ac_link) 2>&5 6011 ac_status=$? 6012 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6013 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6014 pipe_works=yes 6015 fi 6016 LIBS=$lt_globsym_save_LIBS 6017 CFLAGS=$lt_globsym_save_CFLAGS 6018 else 6019 echo "cannot find nm_test_func in $nlist" >&5 6020 fi 6021 else 6022 echo "cannot find nm_test_var in $nlist" >&5 6023 fi 6024 else 6025 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6026 fi 6027 else 6028 echo "$progname: failed program was:" >&5 6029 cat conftest.$ac_ext >&5 6030 fi 6031 rm -rf conftest* conftst* 6032 6033 # Do not use the global_symbol_pipe unless it works. 6034 if test "$pipe_works" = yes; then 6035 break 6036 else 6037 lt_cv_sys_global_symbol_pipe= 6038 fi 6039 done 6040 6041 fi 6042 6043 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6044 lt_cv_sys_global_symbol_to_cdecl= 6045 fi 6046 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6048 $as_echo "failed" >&6; } 6049 else 6050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6051 $as_echo "ok" >&6; } 6052 fi 6053 6054 # Response file support. 6055 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6056 nm_file_list_spec='@' 6057 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6058 nm_file_list_spec='@' 6059 fi 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6088 $as_echo_n "checking for sysroot... " >&6; } 6089 6090 # Check whether --with-sysroot was given. 6091 if test "${with_sysroot+set}" = set; then : 6092 withval=$with_sysroot; 6093 else 6094 with_sysroot=no 6095 fi 6096 6097 6098 lt_sysroot= 6099 case ${with_sysroot} in #( 6100 yes) 6101 if test "$GCC" = yes; then 6102 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6103 fi 6104 ;; #( 6105 /*) 6106 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6107 ;; #( 6108 no|'') 6109 ;; #( 6110 *) 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6112 $as_echo "${with_sysroot}" >&6; } 6113 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6114 ;; 6115 esac 6116 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6118 $as_echo "${lt_sysroot:-no}" >&6; } 6119 6120 6121 6122 6123 6124 # Check whether --enable-libtool-lock was given. 6125 if test "${enable_libtool_lock+set}" = set; then : 6126 enableval=$enable_libtool_lock; 6127 fi 6128 6129 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6130 6131 # Some flags need to be propagated to the compiler or linker for good 6132 # libtool support. 6133 case $host in 6134 ia64-*-hpux*) 6135 # Find out which ABI we are using. 6136 echo 'int i;' > conftest.$ac_ext 6137 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6138 (eval $ac_compile) 2>&5 6139 ac_status=$? 6140 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6141 test $ac_status = 0; }; then 6142 case `/usr/bin/file conftest.$ac_objext` in 6143 *ELF-32*) 6144 HPUX_IA64_MODE="32" 6145 ;; 6146 *ELF-64*) 6147 HPUX_IA64_MODE="64" 6148 ;; 6149 esac 6150 fi 6151 rm -rf conftest* 6152 ;; 6153 *-*-irix6*) 6154 # Find out which ABI we are using. 6155 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6156 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6157 (eval $ac_compile) 2>&5 6158 ac_status=$? 6159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6160 test $ac_status = 0; }; then 6161 if test "$lt_cv_prog_gnu_ld" = yes; then 6162 case `/usr/bin/file conftest.$ac_objext` in 6163 *32-bit*) 6164 LD="${LD-ld} -melf32bsmip" 6165 ;; 6166 *N32*) 6167 LD="${LD-ld} -melf32bmipn32" 6168 ;; 6169 *64-bit*) 6170 LD="${LD-ld} -melf64bmip" 6171 ;; 6172 esac 6173 else 6174 case `/usr/bin/file conftest.$ac_objext` in 6175 *32-bit*) 6176 LD="${LD-ld} -32" 6177 ;; 6178 *N32*) 6179 LD="${LD-ld} -n32" 6180 ;; 6181 *64-bit*) 6182 LD="${LD-ld} -64" 6183 ;; 6184 esac 6185 fi 6186 fi 6187 rm -rf conftest* 6188 ;; 6189 6190 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6191 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6192 # Find out which ABI we are using. 6193 echo 'int i;' > conftest.$ac_ext 6194 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6195 (eval $ac_compile) 2>&5 6196 ac_status=$? 6197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6198 test $ac_status = 0; }; then 6199 case `/usr/bin/file conftest.o` in 6200 *32-bit*) 6201 case $host in 6202 x86_64-*kfreebsd*-gnu) 6203 LD="${LD-ld} -m elf_i386_fbsd" 6204 ;; 6205 x86_64-*linux*) 6206 LD="${LD-ld} -m elf_i386" 6207 ;; 6208 ppc64-*linux*|powerpc64-*linux*) 6209 LD="${LD-ld} -m elf32ppclinux" 6210 ;; 6211 s390x-*linux*) 6212 LD="${LD-ld} -m elf_s390" 6213 ;; 6214 sparc64-*linux*) 6215 LD="${LD-ld} -m elf32_sparc" 6216 ;; 6217 esac 6218 ;; 6219 *64-bit*) 6220 case $host in 6221 x86_64-*kfreebsd*-gnu) 6222 LD="${LD-ld} -m elf_x86_64_fbsd" 6223 ;; 6224 x86_64-*linux*) 6225 LD="${LD-ld} -m elf_x86_64" 6226 ;; 6227 ppc*-*linux*|powerpc*-*linux*) 6228 LD="${LD-ld} -m elf64ppc" 6229 ;; 6230 s390*-*linux*|s390*-*tpf*) 6231 LD="${LD-ld} -m elf64_s390" 6232 ;; 6233 sparc*-*linux*) 6234 LD="${LD-ld} -m elf64_sparc" 6235 ;; 6236 esac 6237 ;; 6238 esac 6239 fi 6240 rm -rf conftest* 6241 ;; 6242 6243 *-*-sco3.2v5*) 6244 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6245 SAVE_CFLAGS="$CFLAGS" 6246 CFLAGS="$CFLAGS -belf" 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6248 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6249 if ${lt_cv_cc_needs_belf+:} false; then : 6250 $as_echo_n "(cached) " >&6 6251 else 6252 ac_ext=c 6253 ac_cpp='$CPP $CPPFLAGS' 6254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6256 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6257 6258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6259 /* end confdefs.h. */ 6260 6261 int 6262 main () 6263 { 6264 6265 ; 6266 return 0; 6267 } 6268 _ACEOF 6269 if ac_fn_c_try_link "$LINENO"; then : 6270 lt_cv_cc_needs_belf=yes 6271 else 6272 lt_cv_cc_needs_belf=no 6273 fi 6274 rm -f core conftest.err conftest.$ac_objext \ 6275 conftest$ac_exeext conftest.$ac_ext 6276 ac_ext=c 6277 ac_cpp='$CPP $CPPFLAGS' 6278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6280 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6281 6282 fi 6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6284 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6285 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6286 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6287 CFLAGS="$SAVE_CFLAGS" 6288 fi 6289 ;; 6290 *-*solaris*) 6291 # Find out which ABI we are using. 6292 echo 'int i;' > conftest.$ac_ext 6293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6294 (eval $ac_compile) 2>&5 6295 ac_status=$? 6296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6297 test $ac_status = 0; }; then 6298 case `/usr/bin/file conftest.o` in 6299 *64-bit*) 6300 case $lt_cv_prog_gnu_ld in 6301 yes*) 6302 case $host in 6303 i?86-*-solaris*) 6304 LD="${LD-ld} -m elf_x86_64" 6305 ;; 6306 sparc*-*-solaris*) 6307 LD="${LD-ld} -m elf64_sparc" 6308 ;; 6309 esac 6310 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6311 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6312 LD="${LD-ld}_sol2" 6313 fi 6314 ;; 6315 *) 6316 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6317 LD="${LD-ld} -64" 6318 fi 6319 ;; 6320 esac 6321 ;; 6322 esac 6323 fi 6324 rm -rf conftest* 6325 ;; 6326 esac 6327 6328 need_locks="$enable_libtool_lock" 6329 6330 if test -n "$ac_tool_prefix"; then 6331 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6332 set dummy ${ac_tool_prefix}mt; ac_word=$2 6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6334 $as_echo_n "checking for $ac_word... " >&6; } 6335 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6336 $as_echo_n "(cached) " >&6 6337 else 6338 if test -n "$MANIFEST_TOOL"; then 6339 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6340 else 6341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6342 for as_dir in $PATH 6343 do 6344 IFS=$as_save_IFS 6345 test -z "$as_dir" && as_dir=. 6346 for ac_exec_ext in '' $ac_executable_extensions; do 6347 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6348 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6349 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6350 break 2 6351 fi 6352 done 6353 done 6354 IFS=$as_save_IFS 6355 6356 fi 6357 fi 6358 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6359 if test -n "$MANIFEST_TOOL"; then 6360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6361 $as_echo "$MANIFEST_TOOL" >&6; } 6362 else 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6364 $as_echo "no" >&6; } 6365 fi 6366 6367 6368 fi 6369 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6370 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6371 # Extract the first word of "mt", so it can be a program name with args. 6372 set dummy mt; ac_word=$2 6373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6374 $as_echo_n "checking for $ac_word... " >&6; } 6375 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6376 $as_echo_n "(cached) " >&6 6377 else 6378 if test -n "$ac_ct_MANIFEST_TOOL"; then 6379 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6380 else 6381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6382 for as_dir in $PATH 6383 do 6384 IFS=$as_save_IFS 6385 test -z "$as_dir" && as_dir=. 6386 for ac_exec_ext in '' $ac_executable_extensions; do 6387 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6388 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6389 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6390 break 2 6391 fi 6392 done 6393 done 6394 IFS=$as_save_IFS 6395 6396 fi 6397 fi 6398 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6399 if test -n "$ac_ct_MANIFEST_TOOL"; then 6400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6401 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6402 else 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6404 $as_echo "no" >&6; } 6405 fi 6406 6407 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6408 MANIFEST_TOOL=":" 6409 else 6410 case $cross_compiling:$ac_tool_warned in 6411 yes:) 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6414 ac_tool_warned=yes ;; 6415 esac 6416 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6417 fi 6418 else 6419 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6420 fi 6421 6422 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6424 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6425 if ${lt_cv_path_mainfest_tool+:} false; then : 6426 $as_echo_n "(cached) " >&6 6427 else 6428 lt_cv_path_mainfest_tool=no 6429 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6430 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6431 cat conftest.err >&5 6432 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6433 lt_cv_path_mainfest_tool=yes 6434 fi 6435 rm -f conftest* 6436 fi 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6438 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6439 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6440 MANIFEST_TOOL=: 6441 fi 6442 6443 6444 6445 6446 6447 6448 case $host_os in 6449 rhapsody* | darwin*) 6450 if test -n "$ac_tool_prefix"; then 6451 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6452 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6454 $as_echo_n "checking for $ac_word... " >&6; } 6455 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6456 $as_echo_n "(cached) " >&6 6457 else 6458 if test -n "$DSYMUTIL"; then 6459 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6460 else 6461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6462 for as_dir in $PATH 6463 do 6464 IFS=$as_save_IFS 6465 test -z "$as_dir" && as_dir=. 6466 for ac_exec_ext in '' $ac_executable_extensions; do 6467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6468 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6470 break 2 6471 fi 6472 done 6473 done 6474 IFS=$as_save_IFS 6475 6476 fi 6477 fi 6478 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6479 if test -n "$DSYMUTIL"; then 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6481 $as_echo "$DSYMUTIL" >&6; } 6482 else 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6484 $as_echo "no" >&6; } 6485 fi 6486 6487 6488 fi 6489 if test -z "$ac_cv_prog_DSYMUTIL"; then 6490 ac_ct_DSYMUTIL=$DSYMUTIL 6491 # Extract the first word of "dsymutil", so it can be a program name with args. 6492 set dummy dsymutil; ac_word=$2 6493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6494 $as_echo_n "checking for $ac_word... " >&6; } 6495 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6496 $as_echo_n "(cached) " >&6 6497 else 6498 if test -n "$ac_ct_DSYMUTIL"; then 6499 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6500 else 6501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6502 for as_dir in $PATH 6503 do 6504 IFS=$as_save_IFS 6505 test -z "$as_dir" && as_dir=. 6506 for ac_exec_ext in '' $ac_executable_extensions; do 6507 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6508 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6509 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6510 break 2 6511 fi 6512 done 6513 done 6514 IFS=$as_save_IFS 6515 6516 fi 6517 fi 6518 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6519 if test -n "$ac_ct_DSYMUTIL"; then 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6521 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6522 else 6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6524 $as_echo "no" >&6; } 6525 fi 6526 6527 if test "x$ac_ct_DSYMUTIL" = x; then 6528 DSYMUTIL=":" 6529 else 6530 case $cross_compiling:$ac_tool_warned in 6531 yes:) 6532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6534 ac_tool_warned=yes ;; 6535 esac 6536 DSYMUTIL=$ac_ct_DSYMUTIL 6537 fi 6538 else 6539 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6540 fi 6541 6542 if test -n "$ac_tool_prefix"; then 6543 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6544 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6546 $as_echo_n "checking for $ac_word... " >&6; } 6547 if ${ac_cv_prog_NMEDIT+:} false; then : 6548 $as_echo_n "(cached) " >&6 6549 else 6550 if test -n "$NMEDIT"; then 6551 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6552 else 6553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6554 for as_dir in $PATH 6555 do 6556 IFS=$as_save_IFS 6557 test -z "$as_dir" && as_dir=. 6558 for ac_exec_ext in '' $ac_executable_extensions; do 6559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6560 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6562 break 2 6563 fi 6564 done 6565 done 6566 IFS=$as_save_IFS 6567 6568 fi 6569 fi 6570 NMEDIT=$ac_cv_prog_NMEDIT 6571 if test -n "$NMEDIT"; then 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6573 $as_echo "$NMEDIT" >&6; } 6574 else 6575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6576 $as_echo "no" >&6; } 6577 fi 6578 6579 6580 fi 6581 if test -z "$ac_cv_prog_NMEDIT"; then 6582 ac_ct_NMEDIT=$NMEDIT 6583 # Extract the first word of "nmedit", so it can be a program name with args. 6584 set dummy nmedit; ac_word=$2 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6586 $as_echo_n "checking for $ac_word... " >&6; } 6587 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589 else 6590 if test -n "$ac_ct_NMEDIT"; then 6591 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6592 else 6593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6594 for as_dir in $PATH 6595 do 6596 IFS=$as_save_IFS 6597 test -z "$as_dir" && as_dir=. 6598 for ac_exec_ext in '' $ac_executable_extensions; do 6599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6600 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6602 break 2 6603 fi 6604 done 6605 done 6606 IFS=$as_save_IFS 6607 6608 fi 6609 fi 6610 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6611 if test -n "$ac_ct_NMEDIT"; then 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6613 $as_echo "$ac_ct_NMEDIT" >&6; } 6614 else 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6616 $as_echo "no" >&6; } 6617 fi 6618 6619 if test "x$ac_ct_NMEDIT" = x; then 6620 NMEDIT=":" 6621 else 6622 case $cross_compiling:$ac_tool_warned in 6623 yes:) 6624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6626 ac_tool_warned=yes ;; 6627 esac 6628 NMEDIT=$ac_ct_NMEDIT 6629 fi 6630 else 6631 NMEDIT="$ac_cv_prog_NMEDIT" 6632 fi 6633 6634 if test -n "$ac_tool_prefix"; then 6635 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6636 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6638 $as_echo_n "checking for $ac_word... " >&6; } 6639 if ${ac_cv_prog_LIPO+:} false; then : 6640 $as_echo_n "(cached) " >&6 6641 else 6642 if test -n "$LIPO"; then 6643 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6644 else 6645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6646 for as_dir in $PATH 6647 do 6648 IFS=$as_save_IFS 6649 test -z "$as_dir" && as_dir=. 6650 for ac_exec_ext in '' $ac_executable_extensions; do 6651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6652 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6653 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6654 break 2 6655 fi 6656 done 6657 done 6658 IFS=$as_save_IFS 6659 6660 fi 6661 fi 6662 LIPO=$ac_cv_prog_LIPO 6663 if test -n "$LIPO"; then 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6665 $as_echo "$LIPO" >&6; } 6666 else 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6668 $as_echo "no" >&6; } 6669 fi 6670 6671 6672 fi 6673 if test -z "$ac_cv_prog_LIPO"; then 6674 ac_ct_LIPO=$LIPO 6675 # Extract the first word of "lipo", so it can be a program name with args. 6676 set dummy lipo; ac_word=$2 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6678 $as_echo_n "checking for $ac_word... " >&6; } 6679 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 if test -n "$ac_ct_LIPO"; then 6683 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6684 else 6685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6686 for as_dir in $PATH 6687 do 6688 IFS=$as_save_IFS 6689 test -z "$as_dir" && as_dir=. 6690 for ac_exec_ext in '' $ac_executable_extensions; do 6691 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6692 ac_cv_prog_ac_ct_LIPO="lipo" 6693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6694 break 2 6695 fi 6696 done 6697 done 6698 IFS=$as_save_IFS 6699 6700 fi 6701 fi 6702 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6703 if test -n "$ac_ct_LIPO"; then 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6705 $as_echo "$ac_ct_LIPO" >&6; } 6706 else 6707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6708 $as_echo "no" >&6; } 6709 fi 6710 6711 if test "x$ac_ct_LIPO" = x; then 6712 LIPO=":" 6713 else 6714 case $cross_compiling:$ac_tool_warned in 6715 yes:) 6716 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6717 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6718 ac_tool_warned=yes ;; 6719 esac 6720 LIPO=$ac_ct_LIPO 6721 fi 6722 else 6723 LIPO="$ac_cv_prog_LIPO" 6724 fi 6725 6726 if test -n "$ac_tool_prefix"; then 6727 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6728 set dummy ${ac_tool_prefix}otool; ac_word=$2 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6730 $as_echo_n "checking for $ac_word... " >&6; } 6731 if ${ac_cv_prog_OTOOL+:} false; then : 6732 $as_echo_n "(cached) " >&6 6733 else 6734 if test -n "$OTOOL"; then 6735 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6736 else 6737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6738 for as_dir in $PATH 6739 do 6740 IFS=$as_save_IFS 6741 test -z "$as_dir" && as_dir=. 6742 for ac_exec_ext in '' $ac_executable_extensions; do 6743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6744 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6746 break 2 6747 fi 6748 done 6749 done 6750 IFS=$as_save_IFS 6751 6752 fi 6753 fi 6754 OTOOL=$ac_cv_prog_OTOOL 6755 if test -n "$OTOOL"; then 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6757 $as_echo "$OTOOL" >&6; } 6758 else 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6760 $as_echo "no" >&6; } 6761 fi 6762 6763 6764 fi 6765 if test -z "$ac_cv_prog_OTOOL"; then 6766 ac_ct_OTOOL=$OTOOL 6767 # Extract the first word of "otool", so it can be a program name with args. 6768 set dummy otool; ac_word=$2 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6770 $as_echo_n "checking for $ac_word... " >&6; } 6771 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6772 $as_echo_n "(cached) " >&6 6773 else 6774 if test -n "$ac_ct_OTOOL"; then 6775 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6776 else 6777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6778 for as_dir in $PATH 6779 do 6780 IFS=$as_save_IFS 6781 test -z "$as_dir" && as_dir=. 6782 for ac_exec_ext in '' $ac_executable_extensions; do 6783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6784 ac_cv_prog_ac_ct_OTOOL="otool" 6785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6786 break 2 6787 fi 6788 done 6789 done 6790 IFS=$as_save_IFS 6791 6792 fi 6793 fi 6794 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6795 if test -n "$ac_ct_OTOOL"; then 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6797 $as_echo "$ac_ct_OTOOL" >&6; } 6798 else 6799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6800 $as_echo "no" >&6; } 6801 fi 6802 6803 if test "x$ac_ct_OTOOL" = x; then 6804 OTOOL=":" 6805 else 6806 case $cross_compiling:$ac_tool_warned in 6807 yes:) 6808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6809 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6810 ac_tool_warned=yes ;; 6811 esac 6812 OTOOL=$ac_ct_OTOOL 6813 fi 6814 else 6815 OTOOL="$ac_cv_prog_OTOOL" 6816 fi 6817 6818 if test -n "$ac_tool_prefix"; then 6819 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6820 set dummy ${ac_tool_prefix}otool64; ac_word=$2 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6822 $as_echo_n "checking for $ac_word... " >&6; } 6823 if ${ac_cv_prog_OTOOL64+:} false; then : 6824 $as_echo_n "(cached) " >&6 6825 else 6826 if test -n "$OTOOL64"; then 6827 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6828 else 6829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6830 for as_dir in $PATH 6831 do 6832 IFS=$as_save_IFS 6833 test -z "$as_dir" && as_dir=. 6834 for ac_exec_ext in '' $ac_executable_extensions; do 6835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6836 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6838 break 2 6839 fi 6840 done 6841 done 6842 IFS=$as_save_IFS 6843 6844 fi 6845 fi 6846 OTOOL64=$ac_cv_prog_OTOOL64 6847 if test -n "$OTOOL64"; then 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6849 $as_echo "$OTOOL64" >&6; } 6850 else 6851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6852 $as_echo "no" >&6; } 6853 fi 6854 6855 6856 fi 6857 if test -z "$ac_cv_prog_OTOOL64"; then 6858 ac_ct_OTOOL64=$OTOOL64 6859 # Extract the first word of "otool64", so it can be a program name with args. 6860 set dummy otool64; ac_word=$2 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6862 $as_echo_n "checking for $ac_word... " >&6; } 6863 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6864 $as_echo_n "(cached) " >&6 6865 else 6866 if test -n "$ac_ct_OTOOL64"; then 6867 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6868 else 6869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6870 for as_dir in $PATH 6871 do 6872 IFS=$as_save_IFS 6873 test -z "$as_dir" && as_dir=. 6874 for ac_exec_ext in '' $ac_executable_extensions; do 6875 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6876 ac_cv_prog_ac_ct_OTOOL64="otool64" 6877 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6878 break 2 6879 fi 6880 done 6881 done 6882 IFS=$as_save_IFS 6883 6884 fi 6885 fi 6886 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6887 if test -n "$ac_ct_OTOOL64"; then 6888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6889 $as_echo "$ac_ct_OTOOL64" >&6; } 6890 else 6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6892 $as_echo "no" >&6; } 6893 fi 6894 6895 if test "x$ac_ct_OTOOL64" = x; then 6896 OTOOL64=":" 6897 else 6898 case $cross_compiling:$ac_tool_warned in 6899 yes:) 6900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6902 ac_tool_warned=yes ;; 6903 esac 6904 OTOOL64=$ac_ct_OTOOL64 6905 fi 6906 else 6907 OTOOL64="$ac_cv_prog_OTOOL64" 6908 fi 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6937 $as_echo_n "checking for -single_module linker flag... " >&6; } 6938 if ${lt_cv_apple_cc_single_mod+:} false; then : 6939 $as_echo_n "(cached) " >&6 6940 else 6941 lt_cv_apple_cc_single_mod=no 6942 if test -z "${LT_MULTI_MODULE}"; then 6943 # By default we will add the -single_module flag. You can override 6944 # by either setting the environment variable LT_MULTI_MODULE 6945 # non-empty at configure time, or by adding -multi_module to the 6946 # link flags. 6947 rm -rf libconftest.dylib* 6948 echo "int foo(void){return 1;}" > conftest.c 6949 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6950 -dynamiclib -Wl,-single_module conftest.c" >&5 6951 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6952 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6953 _lt_result=$? 6954 # If there is a non-empty error log, and "single_module" 6955 # appears in it, assume the flag caused a linker warning 6956 if test -s conftest.err && $GREP single_module conftest.err; then 6957 cat conftest.err >&5 6958 # Otherwise, if the output was created with a 0 exit code from 6959 # the compiler, it worked. 6960 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6961 lt_cv_apple_cc_single_mod=yes 6962 else 6963 cat conftest.err >&5 6964 fi 6965 rm -rf libconftest.dylib* 6966 rm -f conftest.* 6967 fi 6968 fi 6969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6970 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6971 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6973 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6974 if ${lt_cv_ld_exported_symbols_list+:} false; then : 6975 $as_echo_n "(cached) " >&6 6976 else 6977 lt_cv_ld_exported_symbols_list=no 6978 save_LDFLAGS=$LDFLAGS 6979 echo "_main" > conftest.sym 6980 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6982 /* end confdefs.h. */ 6983 6984 int 6985 main () 6986 { 6987 6988 ; 6989 return 0; 6990 } 6991 _ACEOF 6992 if ac_fn_c_try_link "$LINENO"; then : 6993 lt_cv_ld_exported_symbols_list=yes 6994 else 6995 lt_cv_ld_exported_symbols_list=no 6996 fi 6997 rm -f core conftest.err conftest.$ac_objext \ 6998 conftest$ac_exeext conftest.$ac_ext 6999 LDFLAGS="$save_LDFLAGS" 7000 7001 fi 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7003 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7004 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7006 $as_echo_n "checking for -force_load linker flag... " >&6; } 7007 if ${lt_cv_ld_force_load+:} false; then : 7008 $as_echo_n "(cached) " >&6 7009 else 7010 lt_cv_ld_force_load=no 7011 cat > conftest.c << _LT_EOF 7012 int forced_loaded() { return 2;} 7013 _LT_EOF 7014 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7015 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7016 echo "$AR cru libconftest.a conftest.o" >&5 7017 $AR cru libconftest.a conftest.o 2>&5 7018 echo "$RANLIB libconftest.a" >&5 7019 $RANLIB libconftest.a 2>&5 7020 cat > conftest.c << _LT_EOF 7021 int main() { return 0;} 7022 _LT_EOF 7023 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7024 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7025 _lt_result=$? 7026 if test -s conftest.err && $GREP force_load conftest.err; then 7027 cat conftest.err >&5 7028 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7029 lt_cv_ld_force_load=yes 7030 else 7031 cat conftest.err >&5 7032 fi 7033 rm -f conftest.err libconftest.a conftest conftest.c 7034 rm -rf conftest.dSYM 7035 7036 fi 7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7038 $as_echo "$lt_cv_ld_force_load" >&6; } 7039 case $host_os in 7040 rhapsody* | darwin1.[012]) 7041 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7042 darwin1.*) 7043 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7044 darwin*) # darwin 5.x on 7045 # if running on 10.5 or later, the deployment target defaults 7046 # to the OS version, if on x86, and 10.4, the deployment 7047 # target defaults to 10.4. Don't you love it? 7048 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7049 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7050 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7051 10.[012]*) 7052 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7053 10.*) 7054 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7055 esac 7056 ;; 7057 esac 7058 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7059 _lt_dar_single_mod='$single_module' 7060 fi 7061 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7062 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7063 else 7064 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7065 fi 7066 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7067 _lt_dsymutil='~$DSYMUTIL $lib || :' 7068 else 7069 _lt_dsymutil= 7070 fi 7071 ;; 7072 esac 7073 7074 ac_ext=c 7075 ac_cpp='$CPP $CPPFLAGS' 7076 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7077 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7078 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7080 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7081 # On Suns, sometimes $CPP names a directory. 7082 if test -n "$CPP" && test -d "$CPP"; then 7083 CPP= 7084 fi 7085 if test -z "$CPP"; then 7086 if ${ac_cv_prog_CPP+:} false; then : 7087 $as_echo_n "(cached) " >&6 7088 else 7089 # Double quotes because CPP needs to be expanded 7090 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7091 do 7092 ac_preproc_ok=false 7093 for ac_c_preproc_warn_flag in '' yes 7094 do 7095 # Use a header file that comes with gcc, so configuring glibc 7096 # with a fresh cross-compiler works. 7097 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7098 # <limits.h> exists even on freestanding compilers. 7099 # On the NeXT, cc -E runs the code through the compiler's parser, 7100 # not just through cpp. "Syntax error" is here to catch this case. 7101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7102 /* end confdefs.h. */ 7103 #ifdef __STDC__ 7104 # include <limits.h> 7105 #else 7106 # include <assert.h> 7107 #endif 7108 Syntax error 7109 _ACEOF 7110 if ac_fn_c_try_cpp "$LINENO"; then : 7111 7112 else 7113 # Broken: fails on valid input. 7114 continue 7115 fi 7116 rm -f conftest.err conftest.i conftest.$ac_ext 7117 7118 # OK, works on sane cases. Now check whether nonexistent headers 7119 # can be detected and how. 7120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7121 /* end confdefs.h. */ 7122 #include <ac_nonexistent.h> 7123 _ACEOF 7124 if ac_fn_c_try_cpp "$LINENO"; then : 7125 # Broken: success on invalid input. 7126 continue 7127 else 7128 # Passes both tests. 7129 ac_preproc_ok=: 7130 break 7131 fi 7132 rm -f conftest.err conftest.i conftest.$ac_ext 7133 7134 done 7135 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7136 rm -f conftest.i conftest.err conftest.$ac_ext 7137 if $ac_preproc_ok; then : 7138 break 7139 fi 7140 7141 done 7142 ac_cv_prog_CPP=$CPP 7143 7144 fi 7145 CPP=$ac_cv_prog_CPP 7146 else 7147 ac_cv_prog_CPP=$CPP 7148 fi 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7150 $as_echo "$CPP" >&6; } 7151 ac_preproc_ok=false 7152 for ac_c_preproc_warn_flag in '' yes 7153 do 7154 # Use a header file that comes with gcc, so configuring glibc 7155 # with a fresh cross-compiler works. 7156 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7157 # <limits.h> exists even on freestanding compilers. 7158 # On the NeXT, cc -E runs the code through the compiler's parser, 7159 # not just through cpp. "Syntax error" is here to catch this case. 7160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7161 /* end confdefs.h. */ 7162 #ifdef __STDC__ 7163 # include <limits.h> 7164 #else 7165 # include <assert.h> 7166 #endif 7167 Syntax error 7168 _ACEOF 7169 if ac_fn_c_try_cpp "$LINENO"; then : 7170 7171 else 7172 # Broken: fails on valid input. 7173 continue 7174 fi 7175 rm -f conftest.err conftest.i conftest.$ac_ext 7176 7177 # OK, works on sane cases. Now check whether nonexistent headers 7178 # can be detected and how. 7179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7180 /* end confdefs.h. */ 7181 #include <ac_nonexistent.h> 7182 _ACEOF 7183 if ac_fn_c_try_cpp "$LINENO"; then : 7184 # Broken: success on invalid input. 7185 continue 7186 else 7187 # Passes both tests. 7188 ac_preproc_ok=: 7189 break 7190 fi 7191 rm -f conftest.err conftest.i conftest.$ac_ext 7192 7193 done 7194 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7195 rm -f conftest.i conftest.err conftest.$ac_ext 7196 if $ac_preproc_ok; then : 7197 7198 else 7199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7201 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7202 See \`config.log' for more details" "$LINENO" 5; } 7203 fi 7204 7205 ac_ext=c 7206 ac_cpp='$CPP $CPPFLAGS' 7207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7209 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7210 7211 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7213 $as_echo_n "checking for ANSI C header files... " >&6; } 7214 if ${ac_cv_header_stdc+:} false; then : 7215 $as_echo_n "(cached) " >&6 7216 else 7217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7218 /* end confdefs.h. */ 7219 #include <stdlib.h> 7220 #include <stdarg.h> 7221 #include <string.h> 7222 #include <float.h> 7223 7224 int 7225 main () 7226 { 7227 7228 ; 7229 return 0; 7230 } 7231 _ACEOF 7232 if ac_fn_c_try_compile "$LINENO"; then : 7233 ac_cv_header_stdc=yes 7234 else 7235 ac_cv_header_stdc=no 7236 fi 7237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7238 7239 if test $ac_cv_header_stdc = yes; then 7240 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7242 /* end confdefs.h. */ 7243 #include <string.h> 7244 7245 _ACEOF 7246 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7247 $EGREP "memchr" >/dev/null 2>&1; then : 7248 7249 else 7250 ac_cv_header_stdc=no 7251 fi 7252 rm -f conftest* 7253 7254 fi 7255 7256 if test $ac_cv_header_stdc = yes; then 7257 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7259 /* end confdefs.h. */ 7260 #include <stdlib.h> 7261 7262 _ACEOF 7263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7264 $EGREP "free" >/dev/null 2>&1; then : 7265 7266 else 7267 ac_cv_header_stdc=no 7268 fi 7269 rm -f conftest* 7270 7271 fi 7272 7273 if test $ac_cv_header_stdc = yes; then 7274 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7275 if test "$cross_compiling" = yes; then : 7276 : 7277 else 7278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7279 /* end confdefs.h. */ 7280 #include <ctype.h> 7281 #include <stdlib.h> 7282 #if ((' ' & 0x0FF) == 0x020) 7283 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7284 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7285 #else 7286 # define ISLOWER(c) \ 7287 (('a' <= (c) && (c) <= 'i') \ 7288 || ('j' <= (c) && (c) <= 'r') \ 7289 || ('s' <= (c) && (c) <= 'z')) 7290 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7291 #endif 7292 7293 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7294 int 7295 main () 7296 { 7297 int i; 7298 for (i = 0; i < 256; i++) 7299 if (XOR (islower (i), ISLOWER (i)) 7300 || toupper (i) != TOUPPER (i)) 7301 return 2; 7302 return 0; 7303 } 7304 _ACEOF 7305 if ac_fn_c_try_run "$LINENO"; then : 7306 7307 else 7308 ac_cv_header_stdc=no 7309 fi 7310 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7311 conftest.$ac_objext conftest.beam conftest.$ac_ext 7312 fi 7313 7314 fi 7315 fi 7316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7317 $as_echo "$ac_cv_header_stdc" >&6; } 7318 if test $ac_cv_header_stdc = yes; then 7319 7320 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7321 7322 fi 7323 7324 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7325 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7326 inttypes.h stdint.h unistd.h 7327 do : 7328 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7329 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7330 " 7331 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7332 cat >>confdefs.h <<_ACEOF 7333 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7334 _ACEOF 7335 7336 fi 7337 7338 done 7339 7340 7341 for ac_header in dlfcn.h 7342 do : 7343 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7344 " 7345 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7346 cat >>confdefs.h <<_ACEOF 7347 #define HAVE_DLFCN_H 1 7348 _ACEOF 7349 7350 fi 7351 7352 done 7353 7354 7355 7356 7357 7358 # Set options 7359 7360 7361 7362 enable_dlopen=no 7363 7364 7365 enable_win32_dll=no 7366 7367 7368 # Check whether --enable-shared was given. 7369 if test "${enable_shared+set}" = set; then : 7370 enableval=$enable_shared; p=${PACKAGE-default} 7371 case $enableval in 7372 yes) enable_shared=yes ;; 7373 no) enable_shared=no ;; 7374 *) 7375 enable_shared=no 7376 # Look at the argument we got. We use all the common list separators. 7377 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7378 for pkg in $enableval; do 7379 IFS="$lt_save_ifs" 7380 if test "X$pkg" = "X$p"; then 7381 enable_shared=yes 7382 fi 7383 done 7384 IFS="$lt_save_ifs" 7385 ;; 7386 esac 7387 else 7388 enable_shared=yes 7389 fi 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 # Check whether --enable-static was given. 7400 if test "${enable_static+set}" = set; then : 7401 enableval=$enable_static; p=${PACKAGE-default} 7402 case $enableval in 7403 yes) enable_static=yes ;; 7404 no) enable_static=no ;; 7405 *) 7406 enable_static=no 7407 # Look at the argument we got. We use all the common list separators. 7408 lt_save_ifs="$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_static=yes 7413 fi 7414 done 7415 IFS="$lt_save_ifs" 7416 ;; 7417 esac 7418 else 7419 enable_static=yes 7420 fi 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 # Check whether --with-pic was given. 7432 if test "${with_pic+set}" = set; then : 7433 withval=$with_pic; lt_p=${PACKAGE-default} 7434 case $withval in 7435 yes|no) pic_mode=$withval ;; 7436 *) 7437 pic_mode=default 7438 # Look at the argument we got. We use all the common list separators. 7439 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7440 for lt_pkg in $withval; do 7441 IFS="$lt_save_ifs" 7442 if test "X$lt_pkg" = "X$lt_p"; then 7443 pic_mode=yes 7444 fi 7445 done 7446 IFS="$lt_save_ifs" 7447 ;; 7448 esac 7449 else 7450 pic_mode=default 7451 fi 7452 7453 7454 test -z "$pic_mode" && pic_mode=default 7455 7456 7457 7458 7459 7460 7461 7462 # Check whether --enable-fast-install was given. 7463 if test "${enable_fast_install+set}" = set; then : 7464 enableval=$enable_fast_install; p=${PACKAGE-default} 7465 case $enableval in 7466 yes) enable_fast_install=yes ;; 7467 no) enable_fast_install=no ;; 7468 *) 7469 enable_fast_install=no 7470 # Look at the argument we got. We use all the common list separators. 7471 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7472 for pkg in $enableval; do 7473 IFS="$lt_save_ifs" 7474 if test "X$pkg" = "X$p"; then 7475 enable_fast_install=yes 7476 fi 7477 done 7478 IFS="$lt_save_ifs" 7479 ;; 7480 esac 7481 else 7482 enable_fast_install=yes 7483 fi 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 # This can be used to rebuild libtool when needed 7496 LIBTOOL_DEPS="$ltmain" 7497 7498 # Always use our own libtool. 7499 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 test -z "$LN_S" && LN_S="ln -s" 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540 7541 7542 7543 7544 7545 if test -n "${ZSH_VERSION+set}" ; then 7546 setopt NO_GLOB_SUBST 7547 fi 7548 7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7550 $as_echo_n "checking for objdir... " >&6; } 7551 if ${lt_cv_objdir+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 rm -f .libs 2>/dev/null 7555 mkdir .libs 2>/dev/null 7556 if test -d .libs; then 7557 lt_cv_objdir=.libs 7558 else 7559 # MS-DOS does not allow filenames that begin with a dot. 7560 lt_cv_objdir=_libs 7561 fi 7562 rmdir .libs 2>/dev/null 7563 fi 7564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7565 $as_echo "$lt_cv_objdir" >&6; } 7566 objdir=$lt_cv_objdir 7567 7568 7569 7570 7571 7572 cat >>confdefs.h <<_ACEOF 7573 #define LT_OBJDIR "$lt_cv_objdir/" 7574 _ACEOF 7575 7576 7577 7578 7579 case $host_os in 7580 aix3*) 7581 # AIX sometimes has problems with the GCC collect2 program. For some 7582 # reason, if we set the COLLECT_NAMES environment variable, the problems 7583 # vanish in a puff of smoke. 7584 if test "X${COLLECT_NAMES+set}" != Xset; then 7585 COLLECT_NAMES= 7586 export COLLECT_NAMES 7587 fi 7588 ;; 7589 esac 7590 7591 # Global variables: 7592 ofile=libtool 7593 can_build_shared=yes 7594 7595 # All known linkers require a `.a' archive for static linking (except MSVC, 7596 # which needs '.lib'). 7597 libext=a 7598 7599 with_gnu_ld="$lt_cv_prog_gnu_ld" 7600 7601 old_CC="$CC" 7602 old_CFLAGS="$CFLAGS" 7603 7604 # Set sane defaults for various variables 7605 test -z "$CC" && CC=cc 7606 test -z "$LTCC" && LTCC=$CC 7607 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7608 test -z "$LD" && LD=ld 7609 test -z "$ac_objext" && ac_objext=o 7610 7611 for cc_temp in $compiler""; do 7612 case $cc_temp in 7613 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7614 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7615 \-*) ;; 7616 *) break;; 7617 esac 7618 done 7619 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7620 7621 7622 # Only perform the check for file, if the check method requires it 7623 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7624 case $deplibs_check_method in 7625 file_magic*) 7626 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7628 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7629 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7630 $as_echo_n "(cached) " >&6 7631 else 7632 case $MAGIC_CMD in 7633 [\\/*] | ?:[\\/]*) 7634 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7635 ;; 7636 *) 7637 lt_save_MAGIC_CMD="$MAGIC_CMD" 7638 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7639 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7640 for ac_dir in $ac_dummy; do 7641 IFS="$lt_save_ifs" 7642 test -z "$ac_dir" && ac_dir=. 7643 if test -f $ac_dir/${ac_tool_prefix}file; then 7644 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7645 if test -n "$file_magic_test_file"; then 7646 case $deplibs_check_method in 7647 "file_magic "*) 7648 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7649 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7650 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7651 $EGREP "$file_magic_regex" > /dev/null; then 7652 : 7653 else 7654 cat <<_LT_EOF 1>&2 7655 7656 *** Warning: the command libtool uses to detect shared libraries, 7657 *** $file_magic_cmd, produces output that libtool cannot recognize. 7658 *** The result is that libtool may fail to recognize shared libraries 7659 *** as such. This will affect the creation of libtool libraries that 7660 *** depend on shared libraries, but programs linked with such libtool 7661 *** libraries will work regardless of this problem. Nevertheless, you 7662 *** may want to report the problem to your system manager and/or to 7663 *** bug-libtool@gnu.org 7664 7665 _LT_EOF 7666 fi ;; 7667 esac 7668 fi 7669 break 7670 fi 7671 done 7672 IFS="$lt_save_ifs" 7673 MAGIC_CMD="$lt_save_MAGIC_CMD" 7674 ;; 7675 esac 7676 fi 7677 7678 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7679 if test -n "$MAGIC_CMD"; then 7680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7681 $as_echo "$MAGIC_CMD" >&6; } 7682 else 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7684 $as_echo "no" >&6; } 7685 fi 7686 7687 7688 7689 7690 7691 if test -z "$lt_cv_path_MAGIC_CMD"; then 7692 if test -n "$ac_tool_prefix"; then 7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7694 $as_echo_n "checking for file... " >&6; } 7695 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7696 $as_echo_n "(cached) " >&6 7697 else 7698 case $MAGIC_CMD in 7699 [\\/*] | ?:[\\/]*) 7700 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7701 ;; 7702 *) 7703 lt_save_MAGIC_CMD="$MAGIC_CMD" 7704 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7705 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7706 for ac_dir in $ac_dummy; do 7707 IFS="$lt_save_ifs" 7708 test -z "$ac_dir" && ac_dir=. 7709 if test -f $ac_dir/file; then 7710 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7711 if test -n "$file_magic_test_file"; then 7712 case $deplibs_check_method in 7713 "file_magic "*) 7714 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7715 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7716 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7717 $EGREP "$file_magic_regex" > /dev/null; then 7718 : 7719 else 7720 cat <<_LT_EOF 1>&2 7721 7722 *** Warning: the command libtool uses to detect shared libraries, 7723 *** $file_magic_cmd, produces output that libtool cannot recognize. 7724 *** The result is that libtool may fail to recognize shared libraries 7725 *** as such. This will affect the creation of libtool libraries that 7726 *** depend on shared libraries, but programs linked with such libtool 7727 *** libraries will work regardless of this problem. Nevertheless, you 7728 *** may want to report the problem to your system manager and/or to 7729 *** bug-libtool@gnu.org 7730 7731 _LT_EOF 7732 fi ;; 7733 esac 7734 fi 7735 break 7736 fi 7737 done 7738 IFS="$lt_save_ifs" 7739 MAGIC_CMD="$lt_save_MAGIC_CMD" 7740 ;; 7741 esac 7742 fi 7743 7744 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7745 if test -n "$MAGIC_CMD"; then 7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7747 $as_echo "$MAGIC_CMD" >&6; } 7748 else 7749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7750 $as_echo "no" >&6; } 7751 fi 7752 7753 7754 else 7755 MAGIC_CMD=: 7756 fi 7757 fi 7758 7759 fi 7760 ;; 7761 esac 7762 7763 # Use C for the default configuration in the libtool script 7764 7765 lt_save_CC="$CC" 7766 ac_ext=c 7767 ac_cpp='$CPP $CPPFLAGS' 7768 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7769 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7770 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7771 7772 7773 # Source file extension for C test sources. 7774 ac_ext=c 7775 7776 # Object file extension for compiled C test sources. 7777 objext=o 7778 objext=$objext 7779 7780 # Code to be used in simple compile tests 7781 lt_simple_compile_test_code="int some_variable = 0;" 7782 7783 # Code to be used in simple link tests 7784 lt_simple_link_test_code='int main(){return(0);}' 7785 7786 7787 7788 7789 7790 7791 7792 # If no C compiler was specified, use CC. 7793 LTCC=${LTCC-"$CC"} 7794 7795 # If no C compiler flags were specified, use CFLAGS. 7796 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7797 7798 # Allow CC to be a program name with arguments. 7799 compiler=$CC 7800 7801 # Save the default compiler, since it gets overwritten when the other 7802 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7803 compiler_DEFAULT=$CC 7804 7805 # save warnings/boilerplate of simple test code 7806 ac_outfile=conftest.$ac_objext 7807 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7808 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7809 _lt_compiler_boilerplate=`cat conftest.err` 7810 $RM conftest* 7811 7812 ac_outfile=conftest.$ac_objext 7813 echo "$lt_simple_link_test_code" >conftest.$ac_ext 7814 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7815 _lt_linker_boilerplate=`cat conftest.err` 7816 $RM -r conftest* 7817 7818 7819 if test -n "$compiler"; then 7820 7821 lt_prog_compiler_no_builtin_flag= 7822 7823 if test "$GCC" = yes; then 7824 case $cc_basename in 7825 nvcc*) 7826 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7827 *) 7828 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7829 esac 7830 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7832 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7833 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835 else 7836 lt_cv_prog_compiler_rtti_exceptions=no 7837 ac_outfile=conftest.$ac_objext 7838 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7839 lt_compiler_flag="-fno-rtti -fno-exceptions" 7840 # Insert the option either (1) after the last *FLAGS variable, or 7841 # (2) before a word containing "conftest.", or (3) at the end. 7842 # Note that $ac_compile itself does not contain backslashes and begins 7843 # with a dollar sign (not a hyphen), so the echo should work correctly. 7844 # The option is referenced via a variable to avoid confusing sed. 7845 lt_compile=`echo "$ac_compile" | $SED \ 7846 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7847 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7848 -e 's:$: $lt_compiler_flag:'` 7849 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7850 (eval "$lt_compile" 2>conftest.err) 7851 ac_status=$? 7852 cat conftest.err >&5 7853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7854 if (exit $ac_status) && test -s "$ac_outfile"; then 7855 # The compiler can only warn and ignore the option if not recognized 7856 # So say no if there are warnings other than the usual output. 7857 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7858 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7859 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7860 lt_cv_prog_compiler_rtti_exceptions=yes 7861 fi 7862 fi 7863 $RM conftest* 7864 7865 fi 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7867 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7868 7869 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7870 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7871 else 7872 : 7873 fi 7874 7875 fi 7876 7877 7878 7879 7880 7881 7882 lt_prog_compiler_wl= 7883 lt_prog_compiler_pic= 7884 lt_prog_compiler_static= 7885 7886 7887 if test "$GCC" = yes; then 7888 lt_prog_compiler_wl='-Wl,' 7889 lt_prog_compiler_static='-static' 7890 7891 case $host_os in 7892 aix*) 7893 # All AIX code is PIC. 7894 if test "$host_cpu" = ia64; then 7895 # AIX 5 now supports IA64 processor 7896 lt_prog_compiler_static='-Bstatic' 7897 fi 7898 ;; 7899 7900 amigaos*) 7901 case $host_cpu in 7902 powerpc) 7903 # see comment about AmigaOS4 .so support 7904 lt_prog_compiler_pic='-fPIC' 7905 ;; 7906 m68k) 7907 # FIXME: we need at least 68020 code to build shared libraries, but 7908 # adding the `-m68020' flag to GCC prevents building anything better, 7909 # like `-m68040'. 7910 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7911 ;; 7912 esac 7913 ;; 7914 7915 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7916 # PIC is the default for these OSes. 7917 ;; 7918 7919 mingw* | cygwin* | pw32* | os2* | cegcc*) 7920 # This hack is so that the source file can tell whether it is being 7921 # built for inclusion in a dll (and should export symbols for example). 7922 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7923 # (--disable-auto-import) libraries 7924 lt_prog_compiler_pic='-DDLL_EXPORT' 7925 ;; 7926 7927 darwin* | rhapsody*) 7928 # PIC is the default on this platform 7929 # Common symbols not allowed in MH_DYLIB files 7930 lt_prog_compiler_pic='-fno-common' 7931 ;; 7932 7933 haiku*) 7934 # PIC is the default for Haiku. 7935 # The "-static" flag exists, but is broken. 7936 lt_prog_compiler_static= 7937 ;; 7938 7939 hpux*) 7940 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7941 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7942 # sets the default TLS model and affects inlining. 7943 case $host_cpu in 7944 hppa*64*) 7945 # +Z the default 7946 ;; 7947 *) 7948 lt_prog_compiler_pic='-fPIC' 7949 ;; 7950 esac 7951 ;; 7952 7953 interix[3-9]*) 7954 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7955 # Instead, we relocate shared libraries at runtime. 7956 ;; 7957 7958 msdosdjgpp*) 7959 # Just because we use GCC doesn't mean we suddenly get shared libraries 7960 # on systems that don't support them. 7961 lt_prog_compiler_can_build_shared=no 7962 enable_shared=no 7963 ;; 7964 7965 *nto* | *qnx*) 7966 # QNX uses GNU C++, but need to define -shared option too, otherwise 7967 # it will coredump. 7968 lt_prog_compiler_pic='-fPIC -shared' 7969 ;; 7970 7971 sysv4*MP*) 7972 if test -d /usr/nec; then 7973 lt_prog_compiler_pic=-Kconform_pic 7974 fi 7975 ;; 7976 7977 *) 7978 lt_prog_compiler_pic='-fPIC' 7979 ;; 7980 esac 7981 7982 case $cc_basename in 7983 nvcc*) # Cuda Compiler Driver 2.2 7984 lt_prog_compiler_wl='-Xlinker ' 7985 if test -n "$lt_prog_compiler_pic"; then 7986 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7987 fi 7988 ;; 7989 esac 7990 else 7991 # PORTME Check for flag to pass linker flags through the system compiler. 7992 case $host_os in 7993 aix*) 7994 lt_prog_compiler_wl='-Wl,' 7995 if test "$host_cpu" = ia64; then 7996 # AIX 5 now supports IA64 processor 7997 lt_prog_compiler_static='-Bstatic' 7998 else 7999 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8000 fi 8001 ;; 8002 8003 mingw* | cygwin* | pw32* | os2* | cegcc*) 8004 # This hack is so that the source file can tell whether it is being 8005 # built for inclusion in a dll (and should export symbols for example). 8006 lt_prog_compiler_pic='-DDLL_EXPORT' 8007 ;; 8008 8009 hpux9* | hpux10* | hpux11*) 8010 lt_prog_compiler_wl='-Wl,' 8011 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8012 # not for PA HP-UX. 8013 case $host_cpu in 8014 hppa*64*|ia64*) 8015 # +Z the default 8016 ;; 8017 *) 8018 lt_prog_compiler_pic='+Z' 8019 ;; 8020 esac 8021 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8022 lt_prog_compiler_static='${wl}-a ${wl}archive' 8023 ;; 8024 8025 irix5* | irix6* | nonstopux*) 8026 lt_prog_compiler_wl='-Wl,' 8027 # PIC (with -KPIC) is the default. 8028 lt_prog_compiler_static='-non_shared' 8029 ;; 8030 8031 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8032 case $cc_basename in 8033 # old Intel for x86_64 which still supported -KPIC. 8034 ecc*) 8035 lt_prog_compiler_wl='-Wl,' 8036 lt_prog_compiler_pic='-KPIC' 8037 lt_prog_compiler_static='-static' 8038 ;; 8039 # icc used to be incompatible with GCC. 8040 # ICC 10 doesn't accept -KPIC any more. 8041 icc* | ifort*) 8042 lt_prog_compiler_wl='-Wl,' 8043 lt_prog_compiler_pic='-fPIC' 8044 lt_prog_compiler_static='-static' 8045 ;; 8046 # Lahey Fortran 8.1. 8047 lf95*) 8048 lt_prog_compiler_wl='-Wl,' 8049 lt_prog_compiler_pic='--shared' 8050 lt_prog_compiler_static='--static' 8051 ;; 8052 nagfor*) 8053 # NAG Fortran compiler 8054 lt_prog_compiler_wl='-Wl,-Wl,,' 8055 lt_prog_compiler_pic='-PIC' 8056 lt_prog_compiler_static='-Bstatic' 8057 ;; 8058 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8059 # Portland Group compilers (*not* the Pentium gcc compiler, 8060 # which looks to be a dead project) 8061 lt_prog_compiler_wl='-Wl,' 8062 lt_prog_compiler_pic='-fpic' 8063 lt_prog_compiler_static='-Bstatic' 8064 ;; 8065 ccc*) 8066 lt_prog_compiler_wl='-Wl,' 8067 # All Alpha code is PIC. 8068 lt_prog_compiler_static='-non_shared' 8069 ;; 8070 xl* | bgxl* | bgf* | mpixl*) 8071 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8072 lt_prog_compiler_wl='-Wl,' 8073 lt_prog_compiler_pic='-qpic' 8074 lt_prog_compiler_static='-qstaticlink' 8075 ;; 8076 *) 8077 case `$CC -V 2>&1 | sed 5q` in 8078 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8079 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8080 lt_prog_compiler_pic='-KPIC' 8081 lt_prog_compiler_static='-Bstatic' 8082 lt_prog_compiler_wl='' 8083 ;; 8084 *Sun\ F* | *Sun*Fortran*) 8085 lt_prog_compiler_pic='-KPIC' 8086 lt_prog_compiler_static='-Bstatic' 8087 lt_prog_compiler_wl='-Qoption ld ' 8088 ;; 8089 *Sun\ C*) 8090 # Sun C 5.9 8091 lt_prog_compiler_pic='-KPIC' 8092 lt_prog_compiler_static='-Bstatic' 8093 lt_prog_compiler_wl='-Wl,' 8094 ;; 8095 *Intel*\ [CF]*Compiler*) 8096 lt_prog_compiler_wl='-Wl,' 8097 lt_prog_compiler_pic='-fPIC' 8098 lt_prog_compiler_static='-static' 8099 ;; 8100 *Portland\ Group*) 8101 lt_prog_compiler_wl='-Wl,' 8102 lt_prog_compiler_pic='-fpic' 8103 lt_prog_compiler_static='-Bstatic' 8104 ;; 8105 esac 8106 ;; 8107 esac 8108 ;; 8109 8110 newsos6) 8111 lt_prog_compiler_pic='-KPIC' 8112 lt_prog_compiler_static='-Bstatic' 8113 ;; 8114 8115 *nto* | *qnx*) 8116 # QNX uses GNU C++, but need to define -shared option too, otherwise 8117 # it will coredump. 8118 lt_prog_compiler_pic='-fPIC -shared' 8119 ;; 8120 8121 osf3* | osf4* | osf5*) 8122 lt_prog_compiler_wl='-Wl,' 8123 # All OSF/1 code is PIC. 8124 lt_prog_compiler_static='-non_shared' 8125 ;; 8126 8127 rdos*) 8128 lt_prog_compiler_static='-non_shared' 8129 ;; 8130 8131 solaris*) 8132 lt_prog_compiler_pic='-KPIC' 8133 lt_prog_compiler_static='-Bstatic' 8134 case $cc_basename in 8135 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8136 lt_prog_compiler_wl='-Qoption ld ';; 8137 *) 8138 lt_prog_compiler_wl='-Wl,';; 8139 esac 8140 ;; 8141 8142 sunos4*) 8143 lt_prog_compiler_wl='-Qoption ld ' 8144 lt_prog_compiler_pic='-PIC' 8145 lt_prog_compiler_static='-Bstatic' 8146 ;; 8147 8148 sysv4 | sysv4.2uw2* | sysv4.3*) 8149 lt_prog_compiler_wl='-Wl,' 8150 lt_prog_compiler_pic='-KPIC' 8151 lt_prog_compiler_static='-Bstatic' 8152 ;; 8153 8154 sysv4*MP*) 8155 if test -d /usr/nec ;then 8156 lt_prog_compiler_pic='-Kconform_pic' 8157 lt_prog_compiler_static='-Bstatic' 8158 fi 8159 ;; 8160 8161 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8162 lt_prog_compiler_wl='-Wl,' 8163 lt_prog_compiler_pic='-KPIC' 8164 lt_prog_compiler_static='-Bstatic' 8165 ;; 8166 8167 unicos*) 8168 lt_prog_compiler_wl='-Wl,' 8169 lt_prog_compiler_can_build_shared=no 8170 ;; 8171 8172 uts4*) 8173 lt_prog_compiler_pic='-pic' 8174 lt_prog_compiler_static='-Bstatic' 8175 ;; 8176 8177 *) 8178 lt_prog_compiler_can_build_shared=no 8179 ;; 8180 esac 8181 fi 8182 8183 case $host_os in 8184 # For platforms which do not support PIC, -DPIC is meaningless: 8185 *djgpp*) 8186 lt_prog_compiler_pic= 8187 ;; 8188 *) 8189 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8190 ;; 8191 esac 8192 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8194 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8195 if ${lt_cv_prog_compiler_pic+:} false; then : 8196 $as_echo_n "(cached) " >&6 8197 else 8198 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8199 fi 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8201 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8202 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8203 8204 # 8205 # Check to make sure the PIC flag actually works. 8206 # 8207 if test -n "$lt_prog_compiler_pic"; then 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8209 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8210 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8211 $as_echo_n "(cached) " >&6 8212 else 8213 lt_cv_prog_compiler_pic_works=no 8214 ac_outfile=conftest.$ac_objext 8215 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8216 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8217 # Insert the option either (1) after the last *FLAGS variable, or 8218 # (2) before a word containing "conftest.", or (3) at the end. 8219 # Note that $ac_compile itself does not contain backslashes and begins 8220 # with a dollar sign (not a hyphen), so the echo should work correctly. 8221 # The option is referenced via a variable to avoid confusing sed. 8222 lt_compile=`echo "$ac_compile" | $SED \ 8223 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8224 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8225 -e 's:$: $lt_compiler_flag:'` 8226 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8227 (eval "$lt_compile" 2>conftest.err) 8228 ac_status=$? 8229 cat conftest.err >&5 8230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8231 if (exit $ac_status) && test -s "$ac_outfile"; then 8232 # The compiler can only warn and ignore the option if not recognized 8233 # So say no if there are warnings other than the usual output. 8234 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8235 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8236 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8237 lt_cv_prog_compiler_pic_works=yes 8238 fi 8239 fi 8240 $RM conftest* 8241 8242 fi 8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8244 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8245 8246 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8247 case $lt_prog_compiler_pic in 8248 "" | " "*) ;; 8249 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8250 esac 8251 else 8252 lt_prog_compiler_pic= 8253 lt_prog_compiler_can_build_shared=no 8254 fi 8255 8256 fi 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 # 8269 # Check to make sure the static flag actually works. 8270 # 8271 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8273 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8274 if ${lt_cv_prog_compiler_static_works+:} false; then : 8275 $as_echo_n "(cached) " >&6 8276 else 8277 lt_cv_prog_compiler_static_works=no 8278 save_LDFLAGS="$LDFLAGS" 8279 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8280 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8281 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8282 # The linker can only warn and ignore the option if not recognized 8283 # So say no if there are warnings 8284 if test -s conftest.err; then 8285 # Append any errors to the config.log. 8286 cat conftest.err 1>&5 8287 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8288 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8289 if diff conftest.exp conftest.er2 >/dev/null; then 8290 lt_cv_prog_compiler_static_works=yes 8291 fi 8292 else 8293 lt_cv_prog_compiler_static_works=yes 8294 fi 8295 fi 8296 $RM -r conftest* 8297 LDFLAGS="$save_LDFLAGS" 8298 8299 fi 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8301 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8302 8303 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8304 : 8305 else 8306 lt_prog_compiler_static= 8307 fi 8308 8309 8310 8311 8312 8313 8314 8315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8316 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8317 if ${lt_cv_prog_compiler_c_o+:} false; then : 8318 $as_echo_n "(cached) " >&6 8319 else 8320 lt_cv_prog_compiler_c_o=no 8321 $RM -r conftest 2>/dev/null 8322 mkdir conftest 8323 cd conftest 8324 mkdir out 8325 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8326 8327 lt_compiler_flag="-o out/conftest2.$ac_objext" 8328 # Insert the option either (1) after the last *FLAGS variable, or 8329 # (2) before a word containing "conftest.", or (3) at the end. 8330 # Note that $ac_compile itself does not contain backslashes and begins 8331 # with a dollar sign (not a hyphen), so the echo should work correctly. 8332 lt_compile=`echo "$ac_compile" | $SED \ 8333 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8334 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8335 -e 's:$: $lt_compiler_flag:'` 8336 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8337 (eval "$lt_compile" 2>out/conftest.err) 8338 ac_status=$? 8339 cat out/conftest.err >&5 8340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8341 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8342 then 8343 # The compiler can only warn and ignore the option if not recognized 8344 # So say no if there are warnings 8345 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8346 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8347 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8348 lt_cv_prog_compiler_c_o=yes 8349 fi 8350 fi 8351 chmod u+w . 2>&5 8352 $RM conftest* 8353 # SGI C++ compiler will create directory out/ii_files/ for 8354 # template instantiation 8355 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8356 $RM out/* && rmdir out 8357 cd .. 8358 $RM -r conftest 8359 $RM conftest* 8360 8361 fi 8362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8363 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8364 8365 8366 8367 8368 8369 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8371 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8372 if ${lt_cv_prog_compiler_c_o+:} false; then : 8373 $as_echo_n "(cached) " >&6 8374 else 8375 lt_cv_prog_compiler_c_o=no 8376 $RM -r conftest 2>/dev/null 8377 mkdir conftest 8378 cd conftest 8379 mkdir out 8380 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8381 8382 lt_compiler_flag="-o out/conftest2.$ac_objext" 8383 # Insert the option either (1) after the last *FLAGS variable, or 8384 # (2) before a word containing "conftest.", or (3) at the end. 8385 # Note that $ac_compile itself does not contain backslashes and begins 8386 # with a dollar sign (not a hyphen), so the echo should work correctly. 8387 lt_compile=`echo "$ac_compile" | $SED \ 8388 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8389 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8390 -e 's:$: $lt_compiler_flag:'` 8391 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8392 (eval "$lt_compile" 2>out/conftest.err) 8393 ac_status=$? 8394 cat out/conftest.err >&5 8395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8396 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8397 then 8398 # The compiler can only warn and ignore the option if not recognized 8399 # So say no if there are warnings 8400 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8401 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8402 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8403 lt_cv_prog_compiler_c_o=yes 8404 fi 8405 fi 8406 chmod u+w . 2>&5 8407 $RM conftest* 8408 # SGI C++ compiler will create directory out/ii_files/ for 8409 # template instantiation 8410 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8411 $RM out/* && rmdir out 8412 cd .. 8413 $RM -r conftest 8414 $RM conftest* 8415 8416 fi 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8418 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8419 8420 8421 8422 8423 hard_links="nottested" 8424 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8425 # do not overwrite the value of need_locks provided by the user 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8427 $as_echo_n "checking if we can lock with hard links... " >&6; } 8428 hard_links=yes 8429 $RM conftest* 8430 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8431 touch conftest.a 8432 ln conftest.a conftest.b 2>&5 || hard_links=no 8433 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8435 $as_echo "$hard_links" >&6; } 8436 if test "$hard_links" = no; then 8437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8438 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8439 need_locks=warn 8440 fi 8441 else 8442 need_locks=no 8443 fi 8444 8445 8446 8447 8448 8449 8450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8451 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8452 8453 runpath_var= 8454 allow_undefined_flag= 8455 always_export_symbols=no 8456 archive_cmds= 8457 archive_expsym_cmds= 8458 compiler_needs_object=no 8459 enable_shared_with_static_runtimes=no 8460 export_dynamic_flag_spec= 8461 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8462 hardcode_automatic=no 8463 hardcode_direct=no 8464 hardcode_direct_absolute=no 8465 hardcode_libdir_flag_spec= 8466 hardcode_libdir_separator= 8467 hardcode_minus_L=no 8468 hardcode_shlibpath_var=unsupported 8469 inherit_rpath=no 8470 link_all_deplibs=unknown 8471 module_cmds= 8472 module_expsym_cmds= 8473 old_archive_from_new_cmds= 8474 old_archive_from_expsyms_cmds= 8475 thread_safe_flag_spec= 8476 whole_archive_flag_spec= 8477 # include_expsyms should be a list of space-separated symbols to be *always* 8478 # included in the symbol list 8479 include_expsyms= 8480 # exclude_expsyms can be an extended regexp of symbols to exclude 8481 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8482 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8483 # as well as any symbol that contains `d'. 8484 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8485 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8486 # platforms (ab)use it in PIC code, but their linkers get confused if 8487 # the symbol is explicitly referenced. Since portable code cannot 8488 # rely on this symbol name, it's probably fine to never include it in 8489 # preloaded symbol tables. 8490 # Exclude shared library initialization/finalization symbols. 8491 extract_expsyms_cmds= 8492 8493 case $host_os in 8494 cygwin* | mingw* | pw32* | cegcc*) 8495 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8496 # When not using gcc, we currently assume that we are using 8497 # Microsoft Visual C++. 8498 if test "$GCC" != yes; then 8499 with_gnu_ld=no 8500 fi 8501 ;; 8502 interix*) 8503 # we just hope/assume this is gcc and not c89 (= MSVC++) 8504 with_gnu_ld=yes 8505 ;; 8506 openbsd*) 8507 with_gnu_ld=no 8508 ;; 8509 esac 8510 8511 ld_shlibs=yes 8512 8513 # On some targets, GNU ld is compatible enough with the native linker 8514 # that we're better off using the native interface for both. 8515 lt_use_gnu_ld_interface=no 8516 if test "$with_gnu_ld" = yes; then 8517 case $host_os in 8518 aix*) 8519 # The AIX port of GNU ld has always aspired to compatibility 8520 # with the native linker. However, as the warning in the GNU ld 8521 # block says, versions before 2.19.5* couldn't really create working 8522 # shared libraries, regardless of the interface used. 8523 case `$LD -v 2>&1` in 8524 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8525 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8526 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8527 *) 8528 lt_use_gnu_ld_interface=yes 8529 ;; 8530 esac 8531 ;; 8532 *) 8533 lt_use_gnu_ld_interface=yes 8534 ;; 8535 esac 8536 fi 8537 8538 if test "$lt_use_gnu_ld_interface" = yes; then 8539 # If archive_cmds runs LD, not CC, wlarc should be empty 8540 wlarc='${wl}' 8541 8542 # Set some defaults for GNU ld with shared library support. These 8543 # are reset later if shared libraries are not supported. Putting them 8544 # here allows them to be overridden if necessary. 8545 runpath_var=LD_RUN_PATH 8546 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8547 export_dynamic_flag_spec='${wl}--export-dynamic' 8548 # ancient GNU ld didn't support --whole-archive et. al. 8549 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8550 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8551 else 8552 whole_archive_flag_spec= 8553 fi 8554 supports_anon_versioning=no 8555 case `$LD -v 2>&1` in 8556 *GNU\ gold*) supports_anon_versioning=yes ;; 8557 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8558 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8559 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8560 *\ 2.11.*) ;; # other 2.11 versions 8561 *) supports_anon_versioning=yes ;; 8562 esac 8563 8564 # See if GNU ld supports shared libraries. 8565 case $host_os in 8566 aix[3-9]*) 8567 # On AIX/PPC, the GNU linker is very broken 8568 if test "$host_cpu" != ia64; then 8569 ld_shlibs=no 8570 cat <<_LT_EOF 1>&2 8571 8572 *** Warning: the GNU linker, at least up to release 2.19, is reported 8573 *** to be unable to reliably create shared libraries on AIX. 8574 *** Therefore, libtool is disabling shared libraries support. If you 8575 *** really care for shared libraries, you may want to install binutils 8576 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8577 *** You will then need to restart the configuration process. 8578 8579 _LT_EOF 8580 fi 8581 ;; 8582 8583 amigaos*) 8584 case $host_cpu in 8585 powerpc) 8586 # see comment about AmigaOS4 .so support 8587 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8588 archive_expsym_cmds='' 8589 ;; 8590 m68k) 8591 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8592 hardcode_libdir_flag_spec='-L$libdir' 8593 hardcode_minus_L=yes 8594 ;; 8595 esac 8596 ;; 8597 8598 beos*) 8599 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8600 allow_undefined_flag=unsupported 8601 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8602 # support --undefined. This deserves some investigation. FIXME 8603 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8604 else 8605 ld_shlibs=no 8606 fi 8607 ;; 8608 8609 cygwin* | mingw* | pw32* | cegcc*) 8610 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8611 # as there is no search path for DLLs. 8612 hardcode_libdir_flag_spec='-L$libdir' 8613 export_dynamic_flag_spec='${wl}--export-all-symbols' 8614 allow_undefined_flag=unsupported 8615 always_export_symbols=no 8616 enable_shared_with_static_runtimes=yes 8617 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8618 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8619 8620 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8621 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8622 # If the export-symbols file already is a .def file (1st line 8623 # is EXPORTS), use it as is; otherwise, prepend... 8624 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8625 cp $export_symbols $output_objdir/$soname.def; 8626 else 8627 echo EXPORTS > $output_objdir/$soname.def; 8628 cat $export_symbols >> $output_objdir/$soname.def; 8629 fi~ 8630 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8631 else 8632 ld_shlibs=no 8633 fi 8634 ;; 8635 8636 haiku*) 8637 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8638 link_all_deplibs=yes 8639 ;; 8640 8641 interix[3-9]*) 8642 hardcode_direct=no 8643 hardcode_shlibpath_var=no 8644 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8645 export_dynamic_flag_spec='${wl}-E' 8646 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8647 # Instead, shared libraries are loaded at an image base (0x10000000 by 8648 # default) and relocated if they conflict, which is a slow very memory 8649 # consuming and fragmenting process. To avoid this, we pick a random, 8650 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8651 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8652 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8653 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8654 ;; 8655 8656 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8657 tmp_diet=no 8658 if test "$host_os" = linux-dietlibc; then 8659 case $cc_basename in 8660 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8661 esac 8662 fi 8663 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8664 && test "$tmp_diet" = no 8665 then 8666 tmp_addflag=' $pic_flag' 8667 tmp_sharedflag='-shared' 8668 case $cc_basename,$host_cpu in 8669 pgcc*) # Portland Group C compiler 8670 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' 8671 tmp_addflag=' $pic_flag' 8672 ;; 8673 pgf77* | pgf90* | pgf95* | pgfortran*) 8674 # Portland Group f77 and f90 compilers 8675 whole_archive_flag_spec='${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' 8676 tmp_addflag=' $pic_flag -Mnomain' ;; 8677 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8678 tmp_addflag=' -i_dynamic' ;; 8679 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8680 tmp_addflag=' -i_dynamic -nofor_main' ;; 8681 ifc* | ifort*) # Intel Fortran compiler 8682 tmp_addflag=' -nofor_main' ;; 8683 lf95*) # Lahey Fortran 8.1 8684 whole_archive_flag_spec= 8685 tmp_sharedflag='--shared' ;; 8686 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8687 tmp_sharedflag='-qmkshrobj' 8688 tmp_addflag= ;; 8689 nvcc*) # Cuda Compiler Driver 2.2 8690 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8691 compiler_needs_object=yes 8692 ;; 8693 esac 8694 case `$CC -V 2>&1 | sed 5q` in 8695 *Sun\ C*) # Sun C 5.9 8696 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\"` ${wl}--no-whole-archive' 8697 compiler_needs_object=yes 8698 tmp_sharedflag='-G' ;; 8699 *Sun\ F*) # Sun Fortran 8.3 8700 tmp_sharedflag='-G' ;; 8701 esac 8702 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8703 8704 if test "x$supports_anon_versioning" = xyes; then 8705 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8706 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8707 echo "local: *; };" >> $output_objdir/$libname.ver~ 8708 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8709 fi 8710 8711 case $cc_basename in 8712 xlf* | bgf* | bgxlf* | mpixlf*) 8713 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8714 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8715 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8716 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8717 if test "x$supports_anon_versioning" = xyes; then 8718 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8719 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8720 echo "local: *; };" >> $output_objdir/$libname.ver~ 8721 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8722 fi 8723 ;; 8724 esac 8725 else 8726 ld_shlibs=no 8727 fi 8728 ;; 8729 8730 netbsd*) 8731 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8732 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8733 wlarc= 8734 else 8735 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8736 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8737 fi 8738 ;; 8739 8740 solaris*) 8741 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8742 ld_shlibs=no 8743 cat <<_LT_EOF 1>&2 8744 8745 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8746 *** create shared libraries on Solaris systems. Therefore, libtool 8747 *** is disabling shared libraries support. We urge you to upgrade GNU 8748 *** binutils to release 2.9.1 or newer. Another option is to modify 8749 *** your PATH or compiler configuration so that the native linker is 8750 *** used, and then restart. 8751 8752 _LT_EOF 8753 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8754 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8755 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8756 else 8757 ld_shlibs=no 8758 fi 8759 ;; 8760 8761 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8762 case `$LD -v 2>&1` in 8763 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8764 ld_shlibs=no 8765 cat <<_LT_EOF 1>&2 8766 8767 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8768 *** reliably create shared libraries on SCO systems. Therefore, libtool 8769 *** is disabling shared libraries support. We urge you to upgrade GNU 8770 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8771 *** your PATH or compiler configuration so that the native linker is 8772 *** used, and then restart. 8773 8774 _LT_EOF 8775 ;; 8776 *) 8777 # For security reasons, it is highly recommended that you always 8778 # use absolute paths for naming shared libraries, and exclude the 8779 # DT_RUNPATH tag from executables and libraries. But doing so 8780 # requires that you compile everything twice, which is a pain. 8781 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8782 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8783 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8784 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8785 else 8786 ld_shlibs=no 8787 fi 8788 ;; 8789 esac 8790 ;; 8791 8792 sunos4*) 8793 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8794 wlarc= 8795 hardcode_direct=yes 8796 hardcode_shlibpath_var=no 8797 ;; 8798 8799 *) 8800 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8801 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8802 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8803 else 8804 ld_shlibs=no 8805 fi 8806 ;; 8807 esac 8808 8809 if test "$ld_shlibs" = no; then 8810 runpath_var= 8811 hardcode_libdir_flag_spec= 8812 export_dynamic_flag_spec= 8813 whole_archive_flag_spec= 8814 fi 8815 else 8816 # PORTME fill in a description of your system's linker (not GNU ld) 8817 case $host_os in 8818 aix3*) 8819 allow_undefined_flag=unsupported 8820 always_export_symbols=yes 8821 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8822 # Note: this linker hardcodes the directories in LIBPATH if there 8823 # are no directories specified by -L. 8824 hardcode_minus_L=yes 8825 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8826 # Neither direct hardcoding nor static linking is supported with a 8827 # broken collect2. 8828 hardcode_direct=unsupported 8829 fi 8830 ;; 8831 8832 aix[4-9]*) 8833 if test "$host_cpu" = ia64; then 8834 # On IA64, the linker does run time linking by default, so we don't 8835 # have to do anything special. 8836 aix_use_runtimelinking=no 8837 exp_sym_flag='-Bexport' 8838 no_entry_flag="" 8839 else 8840 # If we're using GNU nm, then we don't want the "-C" option. 8841 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8842 # Also, AIX nm treats weak defined symbols like other global 8843 # defined symbols, whereas GNU nm marks them as "W". 8844 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8845 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8846 else 8847 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8848 fi 8849 aix_use_runtimelinking=no 8850 8851 # Test if we are trying to use run time linking or normal 8852 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8853 # need to do runtime linking. 8854 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8855 for ld_flag in $LDFLAGS; do 8856 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8857 aix_use_runtimelinking=yes 8858 break 8859 fi 8860 done 8861 ;; 8862 esac 8863 8864 exp_sym_flag='-bexport' 8865 no_entry_flag='-bnoentry' 8866 fi 8867 8868 # When large executables or shared objects are built, AIX ld can 8869 # have problems creating the table of contents. If linking a library 8870 # or program results in "error TOC overflow" add -mminimal-toc to 8871 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8872 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8873 8874 archive_cmds='' 8875 hardcode_direct=yes 8876 hardcode_direct_absolute=yes 8877 hardcode_libdir_separator=':' 8878 link_all_deplibs=yes 8879 file_list_spec='${wl}-f,' 8880 8881 if test "$GCC" = yes; then 8882 case $host_os in aix4.[012]|aix4.[012].*) 8883 # We only want to do this on AIX 4.2 and lower, the check 8884 # below for broken collect2 doesn't work under 4.3+ 8885 collect2name=`${CC} -print-prog-name=collect2` 8886 if test -f "$collect2name" && 8887 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8888 then 8889 # We have reworked collect2 8890 : 8891 else 8892 # We have old collect2 8893 hardcode_direct=unsupported 8894 # It fails to find uninstalled libraries when the uninstalled 8895 # path is not listed in the libpath. Setting hardcode_minus_L 8896 # to unsupported forces relinking 8897 hardcode_minus_L=yes 8898 hardcode_libdir_flag_spec='-L$libdir' 8899 hardcode_libdir_separator= 8900 fi 8901 ;; 8902 esac 8903 shared_flag='-shared' 8904 if test "$aix_use_runtimelinking" = yes; then 8905 shared_flag="$shared_flag "'${wl}-G' 8906 fi 8907 else 8908 # not using gcc 8909 if test "$host_cpu" = ia64; then 8910 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8911 # chokes on -Wl,-G. The following line is correct: 8912 shared_flag='-G' 8913 else 8914 if test "$aix_use_runtimelinking" = yes; then 8915 shared_flag='${wl}-G' 8916 else 8917 shared_flag='${wl}-bM:SRE' 8918 fi 8919 fi 8920 fi 8921 8922 export_dynamic_flag_spec='${wl}-bexpall' 8923 # It seems that -bexpall does not export symbols beginning with 8924 # underscore (_), so it is better to generate a list of symbols to export. 8925 always_export_symbols=yes 8926 if test "$aix_use_runtimelinking" = yes; then 8927 # Warning - without using the other runtime loading flags (-brtl), 8928 # -berok will link without error, but may produce a broken library. 8929 allow_undefined_flag='-berok' 8930 # Determine the default libpath from the value encoded in an 8931 # empty executable. 8932 if test "${lt_cv_aix_libpath+set}" = set; then 8933 aix_libpath=$lt_cv_aix_libpath 8934 else 8935 if ${lt_cv_aix_libpath_+:} false; then : 8936 $as_echo_n "(cached) " >&6 8937 else 8938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8939 /* end confdefs.h. */ 8940 8941 int 8942 main () 8943 { 8944 8945 ; 8946 return 0; 8947 } 8948 _ACEOF 8949 if ac_fn_c_try_link "$LINENO"; then : 8950 8951 lt_aix_libpath_sed=' 8952 /Import File Strings/,/^$/ { 8953 /^0/ { 8954 s/^0 *\([^ ]*\) *$/\1/ 8955 p 8956 } 8957 }' 8958 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8959 # Check for a 64-bit object if we didn't find anything. 8960 if test -z "$lt_cv_aix_libpath_"; then 8961 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8962 fi 8963 fi 8964 rm -f core conftest.err conftest.$ac_objext \ 8965 conftest$ac_exeext conftest.$ac_ext 8966 if test -z "$lt_cv_aix_libpath_"; then 8967 lt_cv_aix_libpath_="/usr/lib:/lib" 8968 fi 8969 8970 fi 8971 8972 aix_libpath=$lt_cv_aix_libpath_ 8973 fi 8974 8975 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8976 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 $shared_flag" 8977 else 8978 if test "$host_cpu" = ia64; then 8979 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8980 allow_undefined_flag="-z nodefs" 8981 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8982 else 8983 # Determine the default libpath from the value encoded in an 8984 # empty executable. 8985 if test "${lt_cv_aix_libpath+set}" = set; then 8986 aix_libpath=$lt_cv_aix_libpath 8987 else 8988 if ${lt_cv_aix_libpath_+:} false; then : 8989 $as_echo_n "(cached) " >&6 8990 else 8991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8992 /* end confdefs.h. */ 8993 8994 int 8995 main () 8996 { 8997 8998 ; 8999 return 0; 9000 } 9001 _ACEOF 9002 if ac_fn_c_try_link "$LINENO"; then : 9003 9004 lt_aix_libpath_sed=' 9005 /Import File Strings/,/^$/ { 9006 /^0/ { 9007 s/^0 *\([^ ]*\) *$/\1/ 9008 p 9009 } 9010 }' 9011 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9012 # Check for a 64-bit object if we didn't find anything. 9013 if test -z "$lt_cv_aix_libpath_"; then 9014 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9015 fi 9016 fi 9017 rm -f core conftest.err conftest.$ac_objext \ 9018 conftest$ac_exeext conftest.$ac_ext 9019 if test -z "$lt_cv_aix_libpath_"; then 9020 lt_cv_aix_libpath_="/usr/lib:/lib" 9021 fi 9022 9023 fi 9024 9025 aix_libpath=$lt_cv_aix_libpath_ 9026 fi 9027 9028 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9029 # Warning - without using the other run time loading flags, 9030 # -berok will link without error, but may produce a broken library. 9031 no_undefined_flag=' ${wl}-bernotok' 9032 allow_undefined_flag=' ${wl}-berok' 9033 if test "$with_gnu_ld" = yes; then 9034 # We only use this code for GNU lds that support --whole-archive. 9035 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9036 else 9037 # Exported symbols can be pulled into shared objects from archives 9038 whole_archive_flag_spec='$convenience' 9039 fi 9040 archive_cmds_need_lc=yes 9041 # This is similar to how AIX traditionally builds its shared libraries. 9042 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' 9043 fi 9044 fi 9045 ;; 9046 9047 amigaos*) 9048 case $host_cpu in 9049 powerpc) 9050 # see comment about AmigaOS4 .so support 9051 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9052 archive_expsym_cmds='' 9053 ;; 9054 m68k) 9055 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9056 hardcode_libdir_flag_spec='-L$libdir' 9057 hardcode_minus_L=yes 9058 ;; 9059 esac 9060 ;; 9061 9062 bsdi[45]*) 9063 export_dynamic_flag_spec=-rdynamic 9064 ;; 9065 9066 cygwin* | mingw* | pw32* | cegcc*) 9067 # When not using gcc, we currently assume that we are using 9068 # Microsoft Visual C++. 9069 # hardcode_libdir_flag_spec is actually meaningless, as there is 9070 # no search path for DLLs. 9071 case $cc_basename in 9072 cl*) 9073 # Native MSVC 9074 hardcode_libdir_flag_spec=' ' 9075 allow_undefined_flag=unsupported 9076 always_export_symbols=yes 9077 file_list_spec='@' 9078 # Tell ltmain to make .lib files, not .a files. 9079 libext=lib 9080 # Tell ltmain to make .dll files, not .so files. 9081 shrext_cmds=".dll" 9082 # FIXME: Setting linknames here is a bad hack. 9083 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9084 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9085 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9086 else 9087 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9088 fi~ 9089 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9090 linknames=' 9091 # The linker will not automatically build a static lib if we build a DLL. 9092 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9093 enable_shared_with_static_runtimes=yes 9094 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9095 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9096 # Don't use ranlib 9097 old_postinstall_cmds='chmod 644 $oldlib' 9098 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9099 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9100 case $lt_outputfile in 9101 *.exe|*.EXE) ;; 9102 *) 9103 lt_outputfile="$lt_outputfile.exe" 9104 lt_tool_outputfile="$lt_tool_outputfile.exe" 9105 ;; 9106 esac~ 9107 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9108 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9109 $RM "$lt_outputfile.manifest"; 9110 fi' 9111 ;; 9112 *) 9113 # Assume MSVC wrapper 9114 hardcode_libdir_flag_spec=' ' 9115 allow_undefined_flag=unsupported 9116 # Tell ltmain to make .lib files, not .a files. 9117 libext=lib 9118 # Tell ltmain to make .dll files, not .so files. 9119 shrext_cmds=".dll" 9120 # FIXME: Setting linknames here is a bad hack. 9121 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9122 # The linker will automatically build a .lib file if we build a DLL. 9123 old_archive_from_new_cmds='true' 9124 # FIXME: Should let the user specify the lib program. 9125 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9126 enable_shared_with_static_runtimes=yes 9127 ;; 9128 esac 9129 ;; 9130 9131 darwin* | rhapsody*) 9132 9133 9134 archive_cmds_need_lc=no 9135 hardcode_direct=no 9136 hardcode_automatic=yes 9137 hardcode_shlibpath_var=unsupported 9138 if test "$lt_cv_ld_force_load" = "yes"; then 9139 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9140 9141 else 9142 whole_archive_flag_spec='' 9143 fi 9144 link_all_deplibs=yes 9145 allow_undefined_flag="$_lt_dar_allow_undefined" 9146 case $cc_basename in 9147 ifort*) _lt_dar_can_shared=yes ;; 9148 *) _lt_dar_can_shared=$GCC ;; 9149 esac 9150 if test "$_lt_dar_can_shared" = "yes"; then 9151 output_verbose_link_cmd=func_echo_all 9152 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9153 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9154 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}${_lt_dsymutil}" 9155 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9156 9157 else 9158 ld_shlibs=no 9159 fi 9160 9161 ;; 9162 9163 dgux*) 9164 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9165 hardcode_libdir_flag_spec='-L$libdir' 9166 hardcode_shlibpath_var=no 9167 ;; 9168 9169 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9170 # support. Future versions do this automatically, but an explicit c++rt0.o 9171 # does not break anything, and helps significantly (at the cost of a little 9172 # extra space). 9173 freebsd2.2*) 9174 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9175 hardcode_libdir_flag_spec='-R$libdir' 9176 hardcode_direct=yes 9177 hardcode_shlibpath_var=no 9178 ;; 9179 9180 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9181 freebsd2.*) 9182 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9183 hardcode_direct=yes 9184 hardcode_minus_L=yes 9185 hardcode_shlibpath_var=no 9186 ;; 9187 9188 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9189 freebsd* | dragonfly*) 9190 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9191 hardcode_libdir_flag_spec='-R$libdir' 9192 hardcode_direct=yes 9193 hardcode_shlibpath_var=no 9194 ;; 9195 9196 hpux9*) 9197 if test "$GCC" = yes; then 9198 archive_cmds='$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 $lib' 9199 else 9200 archive_cmds='$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 $lib' 9201 fi 9202 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9203 hardcode_libdir_separator=: 9204 hardcode_direct=yes 9205 9206 # hardcode_minus_L: Not really in the search PATH, 9207 # but as the default location of the library. 9208 hardcode_minus_L=yes 9209 export_dynamic_flag_spec='${wl}-E' 9210 ;; 9211 9212 hpux10*) 9213 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9214 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9215 else 9216 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9217 fi 9218 if test "$with_gnu_ld" = no; then 9219 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9220 hardcode_libdir_separator=: 9221 hardcode_direct=yes 9222 hardcode_direct_absolute=yes 9223 export_dynamic_flag_spec='${wl}-E' 9224 # hardcode_minus_L: Not really in the search PATH, 9225 # but as the default location of the library. 9226 hardcode_minus_L=yes 9227 fi 9228 ;; 9229 9230 hpux11*) 9231 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9232 case $host_cpu in 9233 hppa*64*) 9234 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9235 ;; 9236 ia64*) 9237 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9238 ;; 9239 *) 9240 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9241 ;; 9242 esac 9243 else 9244 case $host_cpu in 9245 hppa*64*) 9246 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9247 ;; 9248 ia64*) 9249 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9250 ;; 9251 *) 9252 9253 # Older versions of the 11.00 compiler do not understand -b yet 9254 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9256 $as_echo_n "checking if $CC understands -b... " >&6; } 9257 if ${lt_cv_prog_compiler__b+:} false; then : 9258 $as_echo_n "(cached) " >&6 9259 else 9260 lt_cv_prog_compiler__b=no 9261 save_LDFLAGS="$LDFLAGS" 9262 LDFLAGS="$LDFLAGS -b" 9263 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9264 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9265 # The linker can only warn and ignore the option if not recognized 9266 # So say no if there are warnings 9267 if test -s conftest.err; then 9268 # Append any errors to the config.log. 9269 cat conftest.err 1>&5 9270 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9271 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9272 if diff conftest.exp conftest.er2 >/dev/null; then 9273 lt_cv_prog_compiler__b=yes 9274 fi 9275 else 9276 lt_cv_prog_compiler__b=yes 9277 fi 9278 fi 9279 $RM -r conftest* 9280 LDFLAGS="$save_LDFLAGS" 9281 9282 fi 9283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9284 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9285 9286 if test x"$lt_cv_prog_compiler__b" = xyes; then 9287 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9288 else 9289 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9290 fi 9291 9292 ;; 9293 esac 9294 fi 9295 if test "$with_gnu_ld" = no; then 9296 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9297 hardcode_libdir_separator=: 9298 9299 case $host_cpu in 9300 hppa*64*|ia64*) 9301 hardcode_direct=no 9302 hardcode_shlibpath_var=no 9303 ;; 9304 *) 9305 hardcode_direct=yes 9306 hardcode_direct_absolute=yes 9307 export_dynamic_flag_spec='${wl}-E' 9308 9309 # hardcode_minus_L: Not really in the search PATH, 9310 # but as the default location of the library. 9311 hardcode_minus_L=yes 9312 ;; 9313 esac 9314 fi 9315 ;; 9316 9317 irix5* | irix6* | nonstopux*) 9318 if test "$GCC" = yes; then 9319 archive_cmds='$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' 9320 # Try to use the -exported_symbol ld option, if it does not 9321 # work, assume that -exports_file does not work either and 9322 # implicitly export all symbols. 9323 # This should be the same for all languages, so no per-tag cache variable. 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9325 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9326 if ${lt_cv_irix_exported_symbol+:} false; then : 9327 $as_echo_n "(cached) " >&6 9328 else 9329 save_LDFLAGS="$LDFLAGS" 9330 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9332 /* end confdefs.h. */ 9333 int foo (void) { return 0; } 9334 _ACEOF 9335 if ac_fn_c_try_link "$LINENO"; then : 9336 lt_cv_irix_exported_symbol=yes 9337 else 9338 lt_cv_irix_exported_symbol=no 9339 fi 9340 rm -f core conftest.err conftest.$ac_objext \ 9341 conftest$ac_exeext conftest.$ac_ext 9342 LDFLAGS="$save_LDFLAGS" 9343 fi 9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9345 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9346 if test "$lt_cv_irix_exported_symbol" = yes; then 9347 archive_expsym_cmds='$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 $lib' 9348 fi 9349 else 9350 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9351 archive_expsym_cmds='$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 $lib' 9352 fi 9353 archive_cmds_need_lc='no' 9354 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9355 hardcode_libdir_separator=: 9356 inherit_rpath=yes 9357 link_all_deplibs=yes 9358 ;; 9359 9360 netbsd*) 9361 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9362 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9363 else 9364 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9365 fi 9366 hardcode_libdir_flag_spec='-R$libdir' 9367 hardcode_direct=yes 9368 hardcode_shlibpath_var=no 9369 ;; 9370 9371 newsos6) 9372 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9373 hardcode_direct=yes 9374 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9375 hardcode_libdir_separator=: 9376 hardcode_shlibpath_var=no 9377 ;; 9378 9379 *nto* | *qnx*) 9380 ;; 9381 9382 openbsd*) 9383 if test -f /usr/libexec/ld.so; then 9384 hardcode_direct=yes 9385 hardcode_shlibpath_var=no 9386 hardcode_direct_absolute=yes 9387 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9388 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9389 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9390 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9391 export_dynamic_flag_spec='${wl}-E' 9392 else 9393 case $host_os in 9394 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9395 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9396 hardcode_libdir_flag_spec='-R$libdir' 9397 ;; 9398 *) 9399 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9400 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9401 ;; 9402 esac 9403 fi 9404 else 9405 ld_shlibs=no 9406 fi 9407 ;; 9408 9409 os2*) 9410 hardcode_libdir_flag_spec='-L$libdir' 9411 hardcode_minus_L=yes 9412 allow_undefined_flag=unsupported 9413 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' 9414 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9415 ;; 9416 9417 osf3*) 9418 if test "$GCC" = yes; then 9419 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9420 archive_cmds='$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 $lib' 9421 else 9422 allow_undefined_flag=' -expect_unresolved \*' 9423 archive_cmds='$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 $lib' 9424 fi 9425 archive_cmds_need_lc='no' 9426 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9427 hardcode_libdir_separator=: 9428 ;; 9429 9430 osf4* | osf5*) # as osf3* with the addition of -msym flag 9431 if test "$GCC" = yes; then 9432 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9433 archive_cmds='$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 $lib' 9434 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9435 else 9436 allow_undefined_flag=' -expect_unresolved \*' 9437 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' 9438 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~ 9439 $CC -shared${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' 9440 9441 # Both c and cxx compiler support -rpath directly 9442 hardcode_libdir_flag_spec='-rpath $libdir' 9443 fi 9444 archive_cmds_need_lc='no' 9445 hardcode_libdir_separator=: 9446 ;; 9447 9448 solaris*) 9449 no_undefined_flag=' -z defs' 9450 if test "$GCC" = yes; then 9451 wlarc='${wl}' 9452 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9453 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9454 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9455 else 9456 case `$CC -V 2>&1` in 9457 *"Compilers 5.0"*) 9458 wlarc='' 9459 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9460 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9461 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9462 ;; 9463 *) 9464 wlarc='${wl}' 9465 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9466 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9467 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9468 ;; 9469 esac 9470 fi 9471 hardcode_libdir_flag_spec='-R$libdir' 9472 hardcode_shlibpath_var=no 9473 case $host_os in 9474 solaris2.[0-5] | solaris2.[0-5].*) ;; 9475 *) 9476 # The compiler driver will combine and reorder linker options, 9477 # but understands `-z linker_flag'. GCC discards it without `$wl', 9478 # but is careful enough not to reorder. 9479 # Supported since Solaris 2.6 (maybe 2.5.1?) 9480 if test "$GCC" = yes; then 9481 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9482 else 9483 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9484 fi 9485 ;; 9486 esac 9487 link_all_deplibs=yes 9488 ;; 9489 9490 sunos4*) 9491 if test "x$host_vendor" = xsequent; then 9492 # Use $CC to link under sequent, because it throws in some extra .o 9493 # files that make .init and .fini sections work. 9494 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9495 else 9496 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9497 fi 9498 hardcode_libdir_flag_spec='-L$libdir' 9499 hardcode_direct=yes 9500 hardcode_minus_L=yes 9501 hardcode_shlibpath_var=no 9502 ;; 9503 9504 sysv4) 9505 case $host_vendor in 9506 sni) 9507 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9508 hardcode_direct=yes # is this really true??? 9509 ;; 9510 siemens) 9511 ## LD is ld it makes a PLAMLIB 9512 ## CC just makes a GrossModule. 9513 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9514 reload_cmds='$CC -r -o $output$reload_objs' 9515 hardcode_direct=no 9516 ;; 9517 motorola) 9518 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9519 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9520 ;; 9521 esac 9522 runpath_var='LD_RUN_PATH' 9523 hardcode_shlibpath_var=no 9524 ;; 9525 9526 sysv4.3*) 9527 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9528 hardcode_shlibpath_var=no 9529 export_dynamic_flag_spec='-Bexport' 9530 ;; 9531 9532 sysv4*MP*) 9533 if test -d /usr/nec; then 9534 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9535 hardcode_shlibpath_var=no 9536 runpath_var=LD_RUN_PATH 9537 hardcode_runpath_var=yes 9538 ld_shlibs=yes 9539 fi 9540 ;; 9541 9542 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9543 no_undefined_flag='${wl}-z,text' 9544 archive_cmds_need_lc=no 9545 hardcode_shlibpath_var=no 9546 runpath_var='LD_RUN_PATH' 9547 9548 if test "$GCC" = yes; then 9549 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9550 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9551 else 9552 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9553 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9554 fi 9555 ;; 9556 9557 sysv5* | sco3.2v5* | sco5v6*) 9558 # Note: We can NOT use -z defs as we might desire, because we do not 9559 # link with -lc, and that would cause any symbols used from libc to 9560 # always be unresolved, which means just about no library would 9561 # ever link correctly. If we're not using GNU ld we use -z text 9562 # though, which does catch some bad symbols but isn't as heavy-handed 9563 # as -z defs. 9564 no_undefined_flag='${wl}-z,text' 9565 allow_undefined_flag='${wl}-z,nodefs' 9566 archive_cmds_need_lc=no 9567 hardcode_shlibpath_var=no 9568 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9569 hardcode_libdir_separator=':' 9570 link_all_deplibs=yes 9571 export_dynamic_flag_spec='${wl}-Bexport' 9572 runpath_var='LD_RUN_PATH' 9573 9574 if test "$GCC" = yes; then 9575 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9576 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9577 else 9578 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9579 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9580 fi 9581 ;; 9582 9583 uts4*) 9584 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9585 hardcode_libdir_flag_spec='-L$libdir' 9586 hardcode_shlibpath_var=no 9587 ;; 9588 9589 *) 9590 ld_shlibs=no 9591 ;; 9592 esac 9593 9594 if test x$host_vendor = xsni; then 9595 case $host in 9596 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9597 export_dynamic_flag_spec='${wl}-Blargedynsym' 9598 ;; 9599 esac 9600 fi 9601 fi 9602 9603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9604 $as_echo "$ld_shlibs" >&6; } 9605 test "$ld_shlibs" = no && can_build_shared=no 9606 9607 with_gnu_ld=$with_gnu_ld 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 # 9624 # Do we need to explicitly link libc? 9625 # 9626 case "x$archive_cmds_need_lc" in 9627 x|xyes) 9628 # Assume -lc should be added 9629 archive_cmds_need_lc=yes 9630 9631 if test "$enable_shared" = yes && test "$GCC" = yes; then 9632 case $archive_cmds in 9633 *'~'*) 9634 # FIXME: we may have to deal with multi-command sequences. 9635 ;; 9636 '$CC '*) 9637 # Test whether the compiler implicitly links with -lc since on some 9638 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9639 # to ld, don't add -lc before -lgcc. 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9641 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9642 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9643 $as_echo_n "(cached) " >&6 9644 else 9645 $RM conftest* 9646 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9647 9648 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9649 (eval $ac_compile) 2>&5 9650 ac_status=$? 9651 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9652 test $ac_status = 0; } 2>conftest.err; then 9653 soname=conftest 9654 lib=conftest 9655 libobjs=conftest.$ac_objext 9656 deplibs= 9657 wl=$lt_prog_compiler_wl 9658 pic_flag=$lt_prog_compiler_pic 9659 compiler_flags=-v 9660 linker_flags=-v 9661 verstring= 9662 output_objdir=. 9663 libname=conftest 9664 lt_save_allow_undefined_flag=$allow_undefined_flag 9665 allow_undefined_flag= 9666 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9667 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9668 ac_status=$? 9669 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9670 test $ac_status = 0; } 9671 then 9672 lt_cv_archive_cmds_need_lc=no 9673 else 9674 lt_cv_archive_cmds_need_lc=yes 9675 fi 9676 allow_undefined_flag=$lt_save_allow_undefined_flag 9677 else 9678 cat conftest.err 1>&5 9679 fi 9680 $RM conftest* 9681 9682 fi 9683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9684 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9685 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9686 ;; 9687 esac 9688 fi 9689 ;; 9690 esac 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 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 9840 9841 9842 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9844 $as_echo_n "checking dynamic linker characteristics... " >&6; } 9845 9846 if test "$GCC" = yes; then 9847 case $host_os in 9848 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9849 *) lt_awk_arg="/^libraries:/" ;; 9850 esac 9851 case $host_os in 9852 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9853 *) lt_sed_strip_eq="s,=/,/,g" ;; 9854 esac 9855 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9856 case $lt_search_path_spec in 9857 *\;*) 9858 # if the path contains ";" then we assume it to be the separator 9859 # otherwise default to the standard path separator (i.e. ":") - it is 9860 # assumed that no part of a normal pathname contains ";" but that should 9861 # okay in the real world where ";" in dirpaths is itself problematic. 9862 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9863 ;; 9864 *) 9865 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9866 ;; 9867 esac 9868 # Ok, now we have the path, separated by spaces, we can step through it 9869 # and add multilib dir if necessary. 9870 lt_tmp_lt_search_path_spec= 9871 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9872 for lt_sys_path in $lt_search_path_spec; do 9873 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9874 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9875 else 9876 test -d "$lt_sys_path" && \ 9877 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9878 fi 9879 done 9880 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9881 BEGIN {RS=" "; FS="/|\n";} { 9882 lt_foo=""; 9883 lt_count=0; 9884 for (lt_i = NF; lt_i > 0; lt_i--) { 9885 if ($lt_i != "" && $lt_i != ".") { 9886 if ($lt_i == "..") { 9887 lt_count++; 9888 } else { 9889 if (lt_count == 0) { 9890 lt_foo="/" $lt_i lt_foo; 9891 } else { 9892 lt_count--; 9893 } 9894 } 9895 } 9896 } 9897 if (lt_foo != "") { lt_freq[lt_foo]++; } 9898 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9899 }'` 9900 # AWK program above erroneously prepends '/' to C:/dos/paths 9901 # for these hosts. 9902 case $host_os in 9903 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9904 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9905 esac 9906 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9907 else 9908 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9909 fi 9910 library_names_spec= 9911 libname_spec='lib$name' 9912 soname_spec= 9913 shrext_cmds=".so" 9914 postinstall_cmds= 9915 postuninstall_cmds= 9916 finish_cmds= 9917 finish_eval= 9918 shlibpath_var= 9919 shlibpath_overrides_runpath=unknown 9920 version_type=none 9921 dynamic_linker="$host_os ld.so" 9922 sys_lib_dlsearch_path_spec="/lib /usr/lib" 9923 need_lib_prefix=unknown 9924 hardcode_into_libs=no 9925 9926 # when you set need_version to no, make sure it does not cause -set_version 9927 # flags to be left without arguments 9928 need_version=unknown 9929 9930 case $host_os in 9931 aix3*) 9932 version_type=linux # correct to gnu/linux during the next big refactor 9933 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9934 shlibpath_var=LIBPATH 9935 9936 # AIX 3 has no versioning support, so we append a major version to the name. 9937 soname_spec='${libname}${release}${shared_ext}$major' 9938 ;; 9939 9940 aix[4-9]*) 9941 version_type=linux # correct to gnu/linux during the next big refactor 9942 need_lib_prefix=no 9943 need_version=no 9944 hardcode_into_libs=yes 9945 if test "$host_cpu" = ia64; then 9946 # AIX 5 supports IA64 9947 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9948 shlibpath_var=LD_LIBRARY_PATH 9949 else 9950 # With GCC up to 2.95.x, collect2 would create an import file 9951 # for dependence libraries. The import file would start with 9952 # the line `#! .'. This would cause the generated library to 9953 # depend on `.', always an invalid library. This was fixed in 9954 # development snapshots of GCC prior to 3.0. 9955 case $host_os in 9956 aix4 | aix4.[01] | aix4.[01].*) 9957 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9958 echo ' yes ' 9959 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9960 : 9961 else 9962 can_build_shared=no 9963 fi 9964 ;; 9965 esac 9966 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9967 # soname into executable. Probably we can add versioning support to 9968 # collect2, so additional links can be useful in future. 9969 if test "$aix_use_runtimelinking" = yes; then 9970 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9971 # instead of lib<name>.a to let people know that these are not 9972 # typical AIX shared libraries. 9973 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9974 else 9975 # We preserve .a as extension for shared libraries through AIX4.2 9976 # and later when we are not doing run time linking. 9977 library_names_spec='${libname}${release}.a $libname.a' 9978 soname_spec='${libname}${release}${shared_ext}$major' 9979 fi 9980 shlibpath_var=LIBPATH 9981 fi 9982 ;; 9983 9984 amigaos*) 9985 case $host_cpu in 9986 powerpc) 9987 # Since July 2007 AmigaOS4 officially supports .so libraries. 9988 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9990 ;; 9991 m68k) 9992 library_names_spec='$libname.ixlibrary $libname.a' 9993 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9994 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 ${libname}_ixlibrary.a || exit 1; done' 9995 ;; 9996 esac 9997 ;; 9998 9999 beos*) 10000 library_names_spec='${libname}${shared_ext}' 10001 dynamic_linker="$host_os ld.so" 10002 shlibpath_var=LIBRARY_PATH 10003 ;; 10004 10005 bsdi[45]*) 10006 version_type=linux # correct to gnu/linux during the next big refactor 10007 need_version=no 10008 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10009 soname_spec='${libname}${release}${shared_ext}$major' 10010 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10011 shlibpath_var=LD_LIBRARY_PATH 10012 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10013 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10014 # the default ld.so.conf also contains /usr/contrib/lib and 10015 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10016 # libtool to hard-code these into programs 10017 ;; 10018 10019 cygwin* | mingw* | pw32* | cegcc*) 10020 version_type=windows 10021 shrext_cmds=".dll" 10022 need_version=no 10023 need_lib_prefix=no 10024 10025 case $GCC,$cc_basename in 10026 yes,*) 10027 # gcc 10028 library_names_spec='$libname.dll.a' 10029 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10030 postinstall_cmds='base_file=`basename \${file}`~ 10031 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10032 dldir=$destdir/`dirname \$dlpath`~ 10033 test -d \$dldir || mkdir -p \$dldir~ 10034 $install_prog $dir/$dlname \$dldir/$dlname~ 10035 chmod a+x \$dldir/$dlname~ 10036 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10037 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10038 fi' 10039 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10040 dlpath=$dir/\$dldll~ 10041 $RM \$dlpath' 10042 shlibpath_overrides_runpath=yes 10043 10044 case $host_os in 10045 cygwin*) 10046 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10047 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10048 10049 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10050 ;; 10051 mingw* | cegcc*) 10052 # MinGW DLLs use traditional 'lib' prefix 10053 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10054 ;; 10055 pw32*) 10056 # pw32 DLLs use 'pw' prefix rather than 'lib' 10057 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10058 ;; 10059 esac 10060 dynamic_linker='Win32 ld.exe' 10061 ;; 10062 10063 *,cl*) 10064 # Native MSVC 10065 libname_spec='$name' 10066 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10067 library_names_spec='${libname}.dll.lib' 10068 10069 case $build_os in 10070 mingw*) 10071 sys_lib_search_path_spec= 10072 lt_save_ifs=$IFS 10073 IFS=';' 10074 for lt_path in $LIB 10075 do 10076 IFS=$lt_save_ifs 10077 # Let DOS variable expansion print the short 8.3 style file name. 10078 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10079 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10080 done 10081 IFS=$lt_save_ifs 10082 # Convert to MSYS style. 10083 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10084 ;; 10085 cygwin*) 10086 # Convert to unix form, then to dos form, then back to unix form 10087 # but this time dos style (no spaces!) so that the unix form looks 10088 # like /cygdrive/c/PROGRA~1:/cygdr... 10089 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10090 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10091 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10092 ;; 10093 *) 10094 sys_lib_search_path_spec="$LIB" 10095 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10096 # It is most probably a Windows format PATH. 10097 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10098 else 10099 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10100 fi 10101 # FIXME: find the short name or the path components, as spaces are 10102 # common. (e.g. "Program Files" -> "PROGRA~1") 10103 ;; 10104 esac 10105 10106 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10107 postinstall_cmds='base_file=`basename \${file}`~ 10108 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10109 dldir=$destdir/`dirname \$dlpath`~ 10110 test -d \$dldir || mkdir -p \$dldir~ 10111 $install_prog $dir/$dlname \$dldir/$dlname' 10112 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10113 dlpath=$dir/\$dldll~ 10114 $RM \$dlpath' 10115 shlibpath_overrides_runpath=yes 10116 dynamic_linker='Win32 link.exe' 10117 ;; 10118 10119 *) 10120 # Assume MSVC wrapper 10121 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10122 dynamic_linker='Win32 ld.exe' 10123 ;; 10124 esac 10125 # FIXME: first we should search . and the directory the executable is in 10126 shlibpath_var=PATH 10127 ;; 10128 10129 darwin* | rhapsody*) 10130 dynamic_linker="$host_os dyld" 10131 version_type=darwin 10132 need_lib_prefix=no 10133 need_version=no 10134 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10135 soname_spec='${libname}${release}${major}$shared_ext' 10136 shlibpath_overrides_runpath=yes 10137 shlibpath_var=DYLD_LIBRARY_PATH 10138 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10139 10140 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10141 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10142 ;; 10143 10144 dgux*) 10145 version_type=linux # correct to gnu/linux during the next big refactor 10146 need_lib_prefix=no 10147 need_version=no 10148 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10149 soname_spec='${libname}${release}${shared_ext}$major' 10150 shlibpath_var=LD_LIBRARY_PATH 10151 ;; 10152 10153 freebsd* | dragonfly*) 10154 # DragonFly does not have aout. When/if they implement a new 10155 # versioning mechanism, adjust this. 10156 if test -x /usr/bin/objformat; then 10157 objformat=`/usr/bin/objformat` 10158 else 10159 case $host_os in 10160 freebsd[23].*) objformat=aout ;; 10161 *) objformat=elf ;; 10162 esac 10163 fi 10164 version_type=freebsd-$objformat 10165 case $version_type in 10166 freebsd-elf*) 10167 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10168 need_version=no 10169 need_lib_prefix=no 10170 ;; 10171 freebsd-*) 10172 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10173 need_version=yes 10174 ;; 10175 esac 10176 shlibpath_var=LD_LIBRARY_PATH 10177 case $host_os in 10178 freebsd2.*) 10179 shlibpath_overrides_runpath=yes 10180 ;; 10181 freebsd3.[01]* | freebsdelf3.[01]*) 10182 shlibpath_overrides_runpath=yes 10183 hardcode_into_libs=yes 10184 ;; 10185 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10186 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10187 shlibpath_overrides_runpath=no 10188 hardcode_into_libs=yes 10189 ;; 10190 *) # from 4.6 on, and DragonFly 10191 shlibpath_overrides_runpath=yes 10192 hardcode_into_libs=yes 10193 ;; 10194 esac 10195 ;; 10196 10197 gnu*) 10198 version_type=linux # correct to gnu/linux during the next big refactor 10199 need_lib_prefix=no 10200 need_version=no 10201 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10202 soname_spec='${libname}${release}${shared_ext}$major' 10203 shlibpath_var=LD_LIBRARY_PATH 10204 shlibpath_overrides_runpath=no 10205 hardcode_into_libs=yes 10206 ;; 10207 10208 haiku*) 10209 version_type=linux # correct to gnu/linux during the next big refactor 10210 need_lib_prefix=no 10211 need_version=no 10212 dynamic_linker="$host_os runtime_loader" 10213 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10214 soname_spec='${libname}${release}${shared_ext}$major' 10215 shlibpath_var=LIBRARY_PATH 10216 shlibpath_overrides_runpath=yes 10217 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10218 hardcode_into_libs=yes 10219 ;; 10220 10221 hpux9* | hpux10* | hpux11*) 10222 # Give a soname corresponding to the major version so that dld.sl refuses to 10223 # link against other versions. 10224 version_type=sunos 10225 need_lib_prefix=no 10226 need_version=no 10227 case $host_cpu in 10228 ia64*) 10229 shrext_cmds='.so' 10230 hardcode_into_libs=yes 10231 dynamic_linker="$host_os dld.so" 10232 shlibpath_var=LD_LIBRARY_PATH 10233 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10234 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10235 soname_spec='${libname}${release}${shared_ext}$major' 10236 if test "X$HPUX_IA64_MODE" = X32; then 10237 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10238 else 10239 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10240 fi 10241 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10242 ;; 10243 hppa*64*) 10244 shrext_cmds='.sl' 10245 hardcode_into_libs=yes 10246 dynamic_linker="$host_os dld.sl" 10247 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10248 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10249 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10250 soname_spec='${libname}${release}${shared_ext}$major' 10251 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10252 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10253 ;; 10254 *) 10255 shrext_cmds='.sl' 10256 dynamic_linker="$host_os dld.sl" 10257 shlibpath_var=SHLIB_PATH 10258 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10259 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10260 soname_spec='${libname}${release}${shared_ext}$major' 10261 ;; 10262 esac 10263 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10264 postinstall_cmds='chmod 555 $lib' 10265 # or fails outright, so override atomically: 10266 install_override_mode=555 10267 ;; 10268 10269 interix[3-9]*) 10270 version_type=linux # correct to gnu/linux during the next big refactor 10271 need_lib_prefix=no 10272 need_version=no 10273 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10274 soname_spec='${libname}${release}${shared_ext}$major' 10275 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10276 shlibpath_var=LD_LIBRARY_PATH 10277 shlibpath_overrides_runpath=no 10278 hardcode_into_libs=yes 10279 ;; 10280 10281 irix5* | irix6* | nonstopux*) 10282 case $host_os in 10283 nonstopux*) version_type=nonstopux ;; 10284 *) 10285 if test "$lt_cv_prog_gnu_ld" = yes; then 10286 version_type=linux # correct to gnu/linux during the next big refactor 10287 else 10288 version_type=irix 10289 fi ;; 10290 esac 10291 need_lib_prefix=no 10292 need_version=no 10293 soname_spec='${libname}${release}${shared_ext}$major' 10294 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10295 case $host_os in 10296 irix5* | nonstopux*) 10297 libsuff= shlibsuff= 10298 ;; 10299 *) 10300 case $LD in # libtool.m4 will add one of these switches to LD 10301 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10302 libsuff= shlibsuff= libmagic=32-bit;; 10303 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10304 libsuff=32 shlibsuff=N32 libmagic=N32;; 10305 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10306 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10307 *) libsuff= shlibsuff= libmagic=never-match;; 10308 esac 10309 ;; 10310 esac 10311 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10312 shlibpath_overrides_runpath=no 10313 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10314 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10315 hardcode_into_libs=yes 10316 ;; 10317 10318 # No shared lib support for Linux oldld, aout, or coff. 10319 linux*oldld* | linux*aout* | linux*coff*) 10320 dynamic_linker=no 10321 ;; 10322 10323 # This must be glibc/ELF. 10324 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10325 version_type=linux # correct to gnu/linux during the next big refactor 10326 need_lib_prefix=no 10327 need_version=no 10328 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10329 soname_spec='${libname}${release}${shared_ext}$major' 10330 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10331 shlibpath_var=LD_LIBRARY_PATH 10332 shlibpath_overrides_runpath=no 10333 10334 # Some binutils ld are patched to set DT_RUNPATH 10335 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10336 $as_echo_n "(cached) " >&6 10337 else 10338 lt_cv_shlibpath_overrides_runpath=no 10339 save_LDFLAGS=$LDFLAGS 10340 save_libdir=$libdir 10341 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10342 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10344 /* end confdefs.h. */ 10345 10346 int 10347 main () 10348 { 10349 10350 ; 10351 return 0; 10352 } 10353 _ACEOF 10354 if ac_fn_c_try_link "$LINENO"; then : 10355 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10356 lt_cv_shlibpath_overrides_runpath=yes 10357 fi 10358 fi 10359 rm -f core conftest.err conftest.$ac_objext \ 10360 conftest$ac_exeext conftest.$ac_ext 10361 LDFLAGS=$save_LDFLAGS 10362 libdir=$save_libdir 10363 10364 fi 10365 10366 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10367 10368 # This implies no fast_install, which is unacceptable. 10369 # Some rework will be needed to allow for fast_install 10370 # before this can be enabled. 10371 hardcode_into_libs=yes 10372 10373 # Append ld.so.conf contents to the search path 10374 if test -f /etc/ld.so.conf; then 10375 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' ' '` 10376 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10377 fi 10378 10379 # We used to test for /lib/ld.so.1 and disable shared libraries on 10380 # powerpc, because MkLinux only supported shared libraries with the 10381 # GNU dynamic linker. Since this was broken with cross compilers, 10382 # most powerpc-linux boxes support dynamic linking these days and 10383 # people can always --disable-shared, the test was removed, and we 10384 # assume the GNU/Linux dynamic linker is in use. 10385 dynamic_linker='GNU/Linux ld.so' 10386 ;; 10387 10388 netbsd*) 10389 version_type=sunos 10390 need_lib_prefix=no 10391 need_version=no 10392 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10393 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10394 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10395 dynamic_linker='NetBSD (a.out) ld.so' 10396 else 10397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10398 soname_spec='${libname}${release}${shared_ext}$major' 10399 dynamic_linker='NetBSD ld.elf_so' 10400 fi 10401 shlibpath_var=LD_LIBRARY_PATH 10402 shlibpath_overrides_runpath=yes 10403 hardcode_into_libs=yes 10404 ;; 10405 10406 newsos6) 10407 version_type=linux # correct to gnu/linux during the next big refactor 10408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10409 shlibpath_var=LD_LIBRARY_PATH 10410 shlibpath_overrides_runpath=yes 10411 ;; 10412 10413 *nto* | *qnx*) 10414 version_type=qnx 10415 need_lib_prefix=no 10416 need_version=no 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 shlibpath_var=LD_LIBRARY_PATH 10420 shlibpath_overrides_runpath=no 10421 hardcode_into_libs=yes 10422 dynamic_linker='ldqnx.so' 10423 ;; 10424 10425 openbsd*) 10426 version_type=sunos 10427 sys_lib_dlsearch_path_spec="/usr/lib" 10428 need_lib_prefix=no 10429 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10430 case $host_os in 10431 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10432 *) need_version=no ;; 10433 esac 10434 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10435 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10436 shlibpath_var=LD_LIBRARY_PATH 10437 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10438 case $host_os in 10439 openbsd2.[89] | openbsd2.[89].*) 10440 shlibpath_overrides_runpath=no 10441 ;; 10442 *) 10443 shlibpath_overrides_runpath=yes 10444 ;; 10445 esac 10446 else 10447 shlibpath_overrides_runpath=yes 10448 fi 10449 ;; 10450 10451 os2*) 10452 libname_spec='$name' 10453 shrext_cmds=".dll" 10454 need_lib_prefix=no 10455 library_names_spec='$libname${shared_ext} $libname.a' 10456 dynamic_linker='OS/2 ld.exe' 10457 shlibpath_var=LIBPATH 10458 ;; 10459 10460 osf3* | osf4* | osf5*) 10461 version_type=osf 10462 need_lib_prefix=no 10463 need_version=no 10464 soname_spec='${libname}${release}${shared_ext}$major' 10465 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10466 shlibpath_var=LD_LIBRARY_PATH 10467 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10468 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10469 ;; 10470 10471 rdos*) 10472 dynamic_linker=no 10473 ;; 10474 10475 solaris*) 10476 version_type=linux # correct to gnu/linux during the next big refactor 10477 need_lib_prefix=no 10478 need_version=no 10479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10480 soname_spec='${libname}${release}${shared_ext}$major' 10481 shlibpath_var=LD_LIBRARY_PATH 10482 shlibpath_overrides_runpath=yes 10483 hardcode_into_libs=yes 10484 # ldd complains unless libraries are executable 10485 postinstall_cmds='chmod +x $lib' 10486 ;; 10487 10488 sunos4*) 10489 version_type=sunos 10490 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10491 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10492 shlibpath_var=LD_LIBRARY_PATH 10493 shlibpath_overrides_runpath=yes 10494 if test "$with_gnu_ld" = yes; then 10495 need_lib_prefix=no 10496 fi 10497 need_version=yes 10498 ;; 10499 10500 sysv4 | sysv4.3*) 10501 version_type=linux # correct to gnu/linux during the next big refactor 10502 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10503 soname_spec='${libname}${release}${shared_ext}$major' 10504 shlibpath_var=LD_LIBRARY_PATH 10505 case $host_vendor in 10506 sni) 10507 shlibpath_overrides_runpath=no 10508 need_lib_prefix=no 10509 runpath_var=LD_RUN_PATH 10510 ;; 10511 siemens) 10512 need_lib_prefix=no 10513 ;; 10514 motorola) 10515 need_lib_prefix=no 10516 need_version=no 10517 shlibpath_overrides_runpath=no 10518 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10519 ;; 10520 esac 10521 ;; 10522 10523 sysv4*MP*) 10524 if test -d /usr/nec ;then 10525 version_type=linux # correct to gnu/linux during the next big refactor 10526 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10527 soname_spec='$libname${shared_ext}.$major' 10528 shlibpath_var=LD_LIBRARY_PATH 10529 fi 10530 ;; 10531 10532 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10533 version_type=freebsd-elf 10534 need_lib_prefix=no 10535 need_version=no 10536 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10537 soname_spec='${libname}${release}${shared_ext}$major' 10538 shlibpath_var=LD_LIBRARY_PATH 10539 shlibpath_overrides_runpath=yes 10540 hardcode_into_libs=yes 10541 if test "$with_gnu_ld" = yes; then 10542 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10543 else 10544 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10545 case $host_os in 10546 sco3.2v5*) 10547 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10548 ;; 10549 esac 10550 fi 10551 sys_lib_dlsearch_path_spec='/usr/lib' 10552 ;; 10553 10554 tpf*) 10555 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10556 version_type=linux # correct to gnu/linux during the next big refactor 10557 need_lib_prefix=no 10558 need_version=no 10559 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10560 shlibpath_var=LD_LIBRARY_PATH 10561 shlibpath_overrides_runpath=no 10562 hardcode_into_libs=yes 10563 ;; 10564 10565 uts4*) 10566 version_type=linux # correct to gnu/linux during the next big refactor 10567 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10568 soname_spec='${libname}${release}${shared_ext}$major' 10569 shlibpath_var=LD_LIBRARY_PATH 10570 ;; 10571 10572 *) 10573 dynamic_linker=no 10574 ;; 10575 esac 10576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10577 $as_echo "$dynamic_linker" >&6; } 10578 test "$dynamic_linker" = no && can_build_shared=no 10579 10580 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10581 if test "$GCC" = yes; then 10582 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10583 fi 10584 10585 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10586 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10587 fi 10588 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10589 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10590 fi 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 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10684 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10685 hardcode_action= 10686 if test -n "$hardcode_libdir_flag_spec" || 10687 test -n "$runpath_var" || 10688 test "X$hardcode_automatic" = "Xyes" ; then 10689 10690 # We can hardcode non-existent directories. 10691 if test "$hardcode_direct" != no && 10692 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10693 # have to relink, otherwise we might link with an installed library 10694 # when we should be linking with a yet-to-be-installed one 10695 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10696 test "$hardcode_minus_L" != no; then 10697 # Linking always hardcodes the temporary library directory. 10698 hardcode_action=relink 10699 else 10700 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10701 hardcode_action=immediate 10702 fi 10703 else 10704 # We cannot hardcode anything, or else we can only hardcode existing 10705 # directories. 10706 hardcode_action=unsupported 10707 fi 10708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10709 $as_echo "$hardcode_action" >&6; } 10710 10711 if test "$hardcode_action" = relink || 10712 test "$inherit_rpath" = yes; then 10713 # Fast installation is not supported 10714 enable_fast_install=no 10715 elif test "$shlibpath_overrides_runpath" = yes || 10716 test "$enable_shared" = no; then 10717 # Fast installation is not necessary 10718 enable_fast_install=needless 10719 fi 10720 10721 10722 10723 10724 10725 10726 if test "x$enable_dlopen" != xyes; then 10727 enable_dlopen=unknown 10728 enable_dlopen_self=unknown 10729 enable_dlopen_self_static=unknown 10730 else 10731 lt_cv_dlopen=no 10732 lt_cv_dlopen_libs= 10733 10734 case $host_os in 10735 beos*) 10736 lt_cv_dlopen="load_add_on" 10737 lt_cv_dlopen_libs= 10738 lt_cv_dlopen_self=yes 10739 ;; 10740 10741 mingw* | pw32* | cegcc*) 10742 lt_cv_dlopen="LoadLibrary" 10743 lt_cv_dlopen_libs= 10744 ;; 10745 10746 cygwin*) 10747 lt_cv_dlopen="dlopen" 10748 lt_cv_dlopen_libs= 10749 ;; 10750 10751 darwin*) 10752 # if libdl is installed we need to link against it 10753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10754 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10755 if ${ac_cv_lib_dl_dlopen+:} false; then : 10756 $as_echo_n "(cached) " >&6 10757 else 10758 ac_check_lib_save_LIBS=$LIBS 10759 LIBS="-ldl $LIBS" 10760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10761 /* end confdefs.h. */ 10762 10763 /* Override any GCC internal prototype to avoid an error. 10764 Use char because int might match the return type of a GCC 10765 builtin and then its argument prototype would still apply. */ 10766 #ifdef __cplusplus 10767 extern "C" 10768 #endif 10769 char dlopen (); 10770 int 10771 main () 10772 { 10773 return dlopen (); 10774 ; 10775 return 0; 10776 } 10777 _ACEOF 10778 if ac_fn_c_try_link "$LINENO"; then : 10779 ac_cv_lib_dl_dlopen=yes 10780 else 10781 ac_cv_lib_dl_dlopen=no 10782 fi 10783 rm -f core conftest.err conftest.$ac_objext \ 10784 conftest$ac_exeext conftest.$ac_ext 10785 LIBS=$ac_check_lib_save_LIBS 10786 fi 10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10788 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10789 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10790 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10791 else 10792 10793 lt_cv_dlopen="dyld" 10794 lt_cv_dlopen_libs= 10795 lt_cv_dlopen_self=yes 10796 10797 fi 10798 10799 ;; 10800 10801 *) 10802 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10803 if test "x$ac_cv_func_shl_load" = xyes; then : 10804 lt_cv_dlopen="shl_load" 10805 else 10806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10807 $as_echo_n "checking for shl_load in -ldld... " >&6; } 10808 if ${ac_cv_lib_dld_shl_load+:} false; then : 10809 $as_echo_n "(cached) " >&6 10810 else 10811 ac_check_lib_save_LIBS=$LIBS 10812 LIBS="-ldld $LIBS" 10813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10814 /* end confdefs.h. */ 10815 10816 /* Override any GCC internal prototype to avoid an error. 10817 Use char because int might match the return type of a GCC 10818 builtin and then its argument prototype would still apply. */ 10819 #ifdef __cplusplus 10820 extern "C" 10821 #endif 10822 char shl_load (); 10823 int 10824 main () 10825 { 10826 return shl_load (); 10827 ; 10828 return 0; 10829 } 10830 _ACEOF 10831 if ac_fn_c_try_link "$LINENO"; then : 10832 ac_cv_lib_dld_shl_load=yes 10833 else 10834 ac_cv_lib_dld_shl_load=no 10835 fi 10836 rm -f core conftest.err conftest.$ac_objext \ 10837 conftest$ac_exeext conftest.$ac_ext 10838 LIBS=$ac_check_lib_save_LIBS 10839 fi 10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10841 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10842 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10843 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10844 else 10845 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10846 if test "x$ac_cv_func_dlopen" = xyes; then : 10847 lt_cv_dlopen="dlopen" 10848 else 10849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10850 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10851 if ${ac_cv_lib_dl_dlopen+:} false; then : 10852 $as_echo_n "(cached) " >&6 10853 else 10854 ac_check_lib_save_LIBS=$LIBS 10855 LIBS="-ldl $LIBS" 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857 /* end confdefs.h. */ 10858 10859 /* Override any GCC internal prototype to avoid an error. 10860 Use char because int might match the return type of a GCC 10861 builtin and then its argument prototype would still apply. */ 10862 #ifdef __cplusplus 10863 extern "C" 10864 #endif 10865 char dlopen (); 10866 int 10867 main () 10868 { 10869 return dlopen (); 10870 ; 10871 return 0; 10872 } 10873 _ACEOF 10874 if ac_fn_c_try_link "$LINENO"; then : 10875 ac_cv_lib_dl_dlopen=yes 10876 else 10877 ac_cv_lib_dl_dlopen=no 10878 fi 10879 rm -f core conftest.err conftest.$ac_objext \ 10880 conftest$ac_exeext conftest.$ac_ext 10881 LIBS=$ac_check_lib_save_LIBS 10882 fi 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10885 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10886 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10887 else 10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10889 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 10890 if ${ac_cv_lib_svld_dlopen+:} false; then : 10891 $as_echo_n "(cached) " >&6 10892 else 10893 ac_check_lib_save_LIBS=$LIBS 10894 LIBS="-lsvld $LIBS" 10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10896 /* end confdefs.h. */ 10897 10898 /* Override any GCC internal prototype to avoid an error. 10899 Use char because int might match the return type of a GCC 10900 builtin and then its argument prototype would still apply. */ 10901 #ifdef __cplusplus 10902 extern "C" 10903 #endif 10904 char dlopen (); 10905 int 10906 main () 10907 { 10908 return dlopen (); 10909 ; 10910 return 0; 10911 } 10912 _ACEOF 10913 if ac_fn_c_try_link "$LINENO"; then : 10914 ac_cv_lib_svld_dlopen=yes 10915 else 10916 ac_cv_lib_svld_dlopen=no 10917 fi 10918 rm -f core conftest.err conftest.$ac_objext \ 10919 conftest$ac_exeext conftest.$ac_ext 10920 LIBS=$ac_check_lib_save_LIBS 10921 fi 10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10923 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10924 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10925 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10926 else 10927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10928 $as_echo_n "checking for dld_link in -ldld... " >&6; } 10929 if ${ac_cv_lib_dld_dld_link+:} false; then : 10930 $as_echo_n "(cached) " >&6 10931 else 10932 ac_check_lib_save_LIBS=$LIBS 10933 LIBS="-ldld $LIBS" 10934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10935 /* end confdefs.h. */ 10936 10937 /* Override any GCC internal prototype to avoid an error. 10938 Use char because int might match the return type of a GCC 10939 builtin and then its argument prototype would still apply. */ 10940 #ifdef __cplusplus 10941 extern "C" 10942 #endif 10943 char dld_link (); 10944 int 10945 main () 10946 { 10947 return dld_link (); 10948 ; 10949 return 0; 10950 } 10951 _ACEOF 10952 if ac_fn_c_try_link "$LINENO"; then : 10953 ac_cv_lib_dld_dld_link=yes 10954 else 10955 ac_cv_lib_dld_dld_link=no 10956 fi 10957 rm -f core conftest.err conftest.$ac_objext \ 10958 conftest$ac_exeext conftest.$ac_ext 10959 LIBS=$ac_check_lib_save_LIBS 10960 fi 10961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10962 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10963 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10964 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10965 fi 10966 10967 10968 fi 10969 10970 10971 fi 10972 10973 10974 fi 10975 10976 10977 fi 10978 10979 10980 fi 10981 10982 ;; 10983 esac 10984 10985 if test "x$lt_cv_dlopen" != xno; then 10986 enable_dlopen=yes 10987 else 10988 enable_dlopen=no 10989 fi 10990 10991 case $lt_cv_dlopen in 10992 dlopen) 10993 save_CPPFLAGS="$CPPFLAGS" 10994 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10995 10996 save_LDFLAGS="$LDFLAGS" 10997 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10998 10999 save_LIBS="$LIBS" 11000 LIBS="$lt_cv_dlopen_libs $LIBS" 11001 11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11003 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11004 if ${lt_cv_dlopen_self+:} false; then : 11005 $as_echo_n "(cached) " >&6 11006 else 11007 if test "$cross_compiling" = yes; then : 11008 lt_cv_dlopen_self=cross 11009 else 11010 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11011 lt_status=$lt_dlunknown 11012 cat > conftest.$ac_ext <<_LT_EOF 11013 #line $LINENO "configure" 11014 #include "confdefs.h" 11015 11016 #if HAVE_DLFCN_H 11017 #include <dlfcn.h> 11018 #endif 11019 11020 #include <stdio.h> 11021 11022 #ifdef RTLD_GLOBAL 11023 # define LT_DLGLOBAL RTLD_GLOBAL 11024 #else 11025 # ifdef DL_GLOBAL 11026 # define LT_DLGLOBAL DL_GLOBAL 11027 # else 11028 # define LT_DLGLOBAL 0 11029 # endif 11030 #endif 11031 11032 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11033 find out it does not work in some platform. */ 11034 #ifndef LT_DLLAZY_OR_NOW 11035 # ifdef RTLD_LAZY 11036 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11037 # else 11038 # ifdef DL_LAZY 11039 # define LT_DLLAZY_OR_NOW DL_LAZY 11040 # else 11041 # ifdef RTLD_NOW 11042 # define LT_DLLAZY_OR_NOW RTLD_NOW 11043 # else 11044 # ifdef DL_NOW 11045 # define LT_DLLAZY_OR_NOW DL_NOW 11046 # else 11047 # define LT_DLLAZY_OR_NOW 0 11048 # endif 11049 # endif 11050 # endif 11051 # endif 11052 #endif 11053 11054 /* When -fvisbility=hidden is used, assume the code has been annotated 11055 correspondingly for the symbols needed. */ 11056 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11057 int fnord () __attribute__((visibility("default"))); 11058 #endif 11059 11060 int fnord () { return 42; } 11061 int main () 11062 { 11063 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11064 int status = $lt_dlunknown; 11065 11066 if (self) 11067 { 11068 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11069 else 11070 { 11071 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11072 else puts (dlerror ()); 11073 } 11074 /* dlclose (self); */ 11075 } 11076 else 11077 puts (dlerror ()); 11078 11079 return status; 11080 } 11081 _LT_EOF 11082 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11083 (eval $ac_link) 2>&5 11084 ac_status=$? 11085 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11086 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11087 (./conftest; exit; ) >&5 2>/dev/null 11088 lt_status=$? 11089 case x$lt_status in 11090 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11091 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11092 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11093 esac 11094 else : 11095 # compilation failed 11096 lt_cv_dlopen_self=no 11097 fi 11098 fi 11099 rm -fr conftest* 11100 11101 11102 fi 11103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11104 $as_echo "$lt_cv_dlopen_self" >&6; } 11105 11106 if test "x$lt_cv_dlopen_self" = xyes; then 11107 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11109 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11110 if ${lt_cv_dlopen_self_static+:} false; then : 11111 $as_echo_n "(cached) " >&6 11112 else 11113 if test "$cross_compiling" = yes; then : 11114 lt_cv_dlopen_self_static=cross 11115 else 11116 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11117 lt_status=$lt_dlunknown 11118 cat > conftest.$ac_ext <<_LT_EOF 11119 #line $LINENO "configure" 11120 #include "confdefs.h" 11121 11122 #if HAVE_DLFCN_H 11123 #include <dlfcn.h> 11124 #endif 11125 11126 #include <stdio.h> 11127 11128 #ifdef RTLD_GLOBAL 11129 # define LT_DLGLOBAL RTLD_GLOBAL 11130 #else 11131 # ifdef DL_GLOBAL 11132 # define LT_DLGLOBAL DL_GLOBAL 11133 # else 11134 # define LT_DLGLOBAL 0 11135 # endif 11136 #endif 11137 11138 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11139 find out it does not work in some platform. */ 11140 #ifndef LT_DLLAZY_OR_NOW 11141 # ifdef RTLD_LAZY 11142 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11143 # else 11144 # ifdef DL_LAZY 11145 # define LT_DLLAZY_OR_NOW DL_LAZY 11146 # else 11147 # ifdef RTLD_NOW 11148 # define LT_DLLAZY_OR_NOW RTLD_NOW 11149 # else 11150 # ifdef DL_NOW 11151 # define LT_DLLAZY_OR_NOW DL_NOW 11152 # else 11153 # define LT_DLLAZY_OR_NOW 0 11154 # endif 11155 # endif 11156 # endif 11157 # endif 11158 #endif 11159 11160 /* When -fvisbility=hidden is used, assume the code has been annotated 11161 correspondingly for the symbols needed. */ 11162 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11163 int fnord () __attribute__((visibility("default"))); 11164 #endif 11165 11166 int fnord () { return 42; } 11167 int main () 11168 { 11169 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11170 int status = $lt_dlunknown; 11171 11172 if (self) 11173 { 11174 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11175 else 11176 { 11177 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11178 else puts (dlerror ()); 11179 } 11180 /* dlclose (self); */ 11181 } 11182 else 11183 puts (dlerror ()); 11184 11185 return status; 11186 } 11187 _LT_EOF 11188 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11189 (eval $ac_link) 2>&5 11190 ac_status=$? 11191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11192 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11193 (./conftest; exit; ) >&5 2>/dev/null 11194 lt_status=$? 11195 case x$lt_status in 11196 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11197 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11198 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11199 esac 11200 else : 11201 # compilation failed 11202 lt_cv_dlopen_self_static=no 11203 fi 11204 fi 11205 rm -fr conftest* 11206 11207 11208 fi 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11210 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11211 fi 11212 11213 CPPFLAGS="$save_CPPFLAGS" 11214 LDFLAGS="$save_LDFLAGS" 11215 LIBS="$save_LIBS" 11216 ;; 11217 esac 11218 11219 case $lt_cv_dlopen_self in 11220 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11221 *) enable_dlopen_self=unknown ;; 11222 esac 11223 11224 case $lt_cv_dlopen_self_static in 11225 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11226 *) enable_dlopen_self_static=unknown ;; 11227 esac 11228 fi 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 striplib= 11247 old_striplib= 11248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11249 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11250 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11251 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11252 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11254 $as_echo "yes" >&6; } 11255 else 11256 # FIXME - insert some real tests, host_os isn't really good enough 11257 case $host_os in 11258 darwin*) 11259 if test -n "$STRIP" ; then 11260 striplib="$STRIP -x" 11261 old_striplib="$STRIP -S" 11262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11263 $as_echo "yes" >&6; } 11264 else 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11266 $as_echo "no" >&6; } 11267 fi 11268 ;; 11269 *) 11270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11271 $as_echo "no" >&6; } 11272 ;; 11273 esac 11274 fi 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 # Report which library types will actually be built 11288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11289 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11291 $as_echo "$can_build_shared" >&6; } 11292 11293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11294 $as_echo_n "checking whether to build shared libraries... " >&6; } 11295 test "$can_build_shared" = "no" && enable_shared=no 11296 11297 # On AIX, shared libraries and static libraries use the same namespace, and 11298 # are all built from PIC. 11299 case $host_os in 11300 aix3*) 11301 test "$enable_shared" = yes && enable_static=no 11302 if test -n "$RANLIB"; then 11303 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11304 postinstall_cmds='$RANLIB $lib' 11305 fi 11306 ;; 11307 11308 aix[4-9]*) 11309 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11310 test "$enable_shared" = yes && enable_static=no 11311 fi 11312 ;; 11313 esac 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11315 $as_echo "$enable_shared" >&6; } 11316 11317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11318 $as_echo_n "checking whether to build static libraries... " >&6; } 11319 # Make sure either enable_shared or enable_static is yes. 11320 test "$enable_shared" = yes || enable_static=yes 11321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11322 $as_echo "$enable_static" >&6; } 11323 11324 11325 11326 11327 fi 11328 ac_ext=c 11329 ac_cpp='$CPP $CPPFLAGS' 11330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11332 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11333 11334 CC="$lt_save_CC" 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 ac_config_commands="$ac_config_commands libtool" 11351 11352 11353 11354 11355 # Only expand once: 11356 11357 11358 11359 # Require X.Org macros 1.8 or later 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11372 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11373 if ${ac_cv_prog_cc_c99+:} false; then : 11374 $as_echo_n "(cached) " >&6 11375 else 11376 ac_cv_prog_cc_c99=no 11377 ac_save_CC=$CC 11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11379 /* end confdefs.h. */ 11380 #include <stdarg.h> 11381 #include <stdbool.h> 11382 #include <stdlib.h> 11383 #include <wchar.h> 11384 #include <stdio.h> 11385 11386 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11387 #define debug(...) fprintf (stderr, __VA_ARGS__) 11388 #define showlist(...) puts (#__VA_ARGS__) 11389 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11390 static void 11391 test_varargs_macros (void) 11392 { 11393 int x = 1234; 11394 int y = 5678; 11395 debug ("Flag"); 11396 debug ("X = %d\n", x); 11397 showlist (The first, second, and third items.); 11398 report (x>y, "x is %d but y is %d", x, y); 11399 } 11400 11401 // Check long long types. 11402 #define BIG64 18446744073709551615ull 11403 #define BIG32 4294967295ul 11404 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11405 #if !BIG_OK 11406 your preprocessor is broken; 11407 #endif 11408 #if BIG_OK 11409 #else 11410 your preprocessor is broken; 11411 #endif 11412 static long long int bignum = -9223372036854775807LL; 11413 static unsigned long long int ubignum = BIG64; 11414 11415 struct incomplete_array 11416 { 11417 int datasize; 11418 double data[]; 11419 }; 11420 11421 struct named_init { 11422 int number; 11423 const wchar_t *name; 11424 double average; 11425 }; 11426 11427 typedef const char *ccp; 11428 11429 static inline int 11430 test_restrict (ccp restrict text) 11431 { 11432 // See if C++-style comments work. 11433 // Iterate through items via the restricted pointer. 11434 // Also check for declarations in for loops. 11435 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11436 continue; 11437 return 0; 11438 } 11439 11440 // Check varargs and va_copy. 11441 static void 11442 test_varargs (const char *format, ...) 11443 { 11444 va_list args; 11445 va_start (args, format); 11446 va_list args_copy; 11447 va_copy (args_copy, args); 11448 11449 const char *str; 11450 int number; 11451 float fnumber; 11452 11453 while (*format) 11454 { 11455 switch (*format++) 11456 { 11457 case 's': // string 11458 str = va_arg (args_copy, const char *); 11459 break; 11460 case 'd': // int 11461 number = va_arg (args_copy, int); 11462 break; 11463 case 'f': // float 11464 fnumber = va_arg (args_copy, double); 11465 break; 11466 default: 11467 break; 11468 } 11469 } 11470 va_end (args_copy); 11471 va_end (args); 11472 } 11473 11474 int 11475 main () 11476 { 11477 11478 // Check bool. 11479 _Bool success = false; 11480 11481 // Check restrict. 11482 if (test_restrict ("String literal") == 0) 11483 success = true; 11484 char *restrict newvar = "Another string"; 11485 11486 // Check varargs. 11487 test_varargs ("s, d' f .", "string", 65, 34.234); 11488 test_varargs_macros (); 11489 11490 // Check flexible array members. 11491 struct incomplete_array *ia = 11492 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11493 ia->datasize = 10; 11494 for (int i = 0; i < ia->datasize; ++i) 11495 ia->data[i] = i * 1.234; 11496 11497 // Check named initializers. 11498 struct named_init ni = { 11499 .number = 34, 11500 .name = L"Test wide string", 11501 .average = 543.34343, 11502 }; 11503 11504 ni.number = 58; 11505 11506 int dynamic_array[ni.number]; 11507 dynamic_array[ni.number - 1] = 543; 11508 11509 // work around unused variable warnings 11510 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11511 || dynamic_array[ni.number - 1] != 543); 11512 11513 ; 11514 return 0; 11515 } 11516 _ACEOF 11517 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11518 do 11519 CC="$ac_save_CC $ac_arg" 11520 if ac_fn_c_try_compile "$LINENO"; then : 11521 ac_cv_prog_cc_c99=$ac_arg 11522 fi 11523 rm -f core conftest.err conftest.$ac_objext 11524 test "x$ac_cv_prog_cc_c99" != "xno" && break 11525 done 11526 rm -f conftest.$ac_ext 11527 CC=$ac_save_CC 11528 11529 fi 11530 # AC_CACHE_VAL 11531 case "x$ac_cv_prog_cc_c99" in 11532 x) 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11534 $as_echo "none needed" >&6; } ;; 11535 xno) 11536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11537 $as_echo "unsupported" >&6; } ;; 11538 *) 11539 CC="$CC $ac_cv_prog_cc_c99" 11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11541 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11542 esac 11543 if test "x$ac_cv_prog_cc_c99" != xno; then : 11544 11545 fi 11546 11547 11548 11549 11550 11551 11552 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11553 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11554 CLANGCC="yes" 11555 else 11556 CLANGCC="no" 11557 fi 11558 11559 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11560 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11561 INTELCC="yes" 11562 else 11563 INTELCC="no" 11564 fi 11565 11566 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11567 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11568 SUNCC="yes" 11569 else 11570 SUNCC="no" 11571 fi 11572 11573 11574 11575 11576 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11577 if test -n "$ac_tool_prefix"; then 11578 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11579 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11581 $as_echo_n "checking for $ac_word... " >&6; } 11582 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11583 $as_echo_n "(cached) " >&6 11584 else 11585 case $PKG_CONFIG in 11586 [\\/]* | ?:[\\/]*) 11587 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11588 ;; 11589 *) 11590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11591 for as_dir in $PATH 11592 do 11593 IFS=$as_save_IFS 11594 test -z "$as_dir" && as_dir=. 11595 for ac_exec_ext in '' $ac_executable_extensions; do 11596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11597 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11599 break 2 11600 fi 11601 done 11602 done 11603 IFS=$as_save_IFS 11604 11605 ;; 11606 esac 11607 fi 11608 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11609 if test -n "$PKG_CONFIG"; then 11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11611 $as_echo "$PKG_CONFIG" >&6; } 11612 else 11613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11614 $as_echo "no" >&6; } 11615 fi 11616 11617 11618 fi 11619 if test -z "$ac_cv_path_PKG_CONFIG"; then 11620 ac_pt_PKG_CONFIG=$PKG_CONFIG 11621 # Extract the first word of "pkg-config", so it can be a program name with args. 11622 set dummy pkg-config; ac_word=$2 11623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11624 $as_echo_n "checking for $ac_word... " >&6; } 11625 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11626 $as_echo_n "(cached) " >&6 11627 else 11628 case $ac_pt_PKG_CONFIG in 11629 [\\/]* | ?:[\\/]*) 11630 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11631 ;; 11632 *) 11633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11634 for as_dir in $PATH 11635 do 11636 IFS=$as_save_IFS 11637 test -z "$as_dir" && as_dir=. 11638 for ac_exec_ext in '' $ac_executable_extensions; do 11639 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11640 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11641 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11642 break 2 11643 fi 11644 done 11645 done 11646 IFS=$as_save_IFS 11647 11648 ;; 11649 esac 11650 fi 11651 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11652 if test -n "$ac_pt_PKG_CONFIG"; then 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11654 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11655 else 11656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11657 $as_echo "no" >&6; } 11658 fi 11659 11660 if test "x$ac_pt_PKG_CONFIG" = x; then 11661 PKG_CONFIG="" 11662 else 11663 case $cross_compiling:$ac_tool_warned in 11664 yes:) 11665 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11666 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11667 ac_tool_warned=yes ;; 11668 esac 11669 PKG_CONFIG=$ac_pt_PKG_CONFIG 11670 fi 11671 else 11672 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11673 fi 11674 11675 fi 11676 if test -n "$PKG_CONFIG"; then 11677 _pkg_min_version=0.9.0 11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11679 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11680 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11682 $as_echo "yes" >&6; } 11683 else 11684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11685 $as_echo "no" >&6; } 11686 PKG_CONFIG="" 11687 fi 11688 11689 fi 11690 11691 11692 11693 11694 11695 # Check whether --enable-selective-werror was given. 11696 if test "${enable_selective_werror+set}" = set; then : 11697 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11698 else 11699 SELECTIVE_WERROR=yes 11700 fi 11701 11702 11703 11704 11705 11706 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11707 if test "x$SUNCC" = "xyes"; then 11708 BASE_CFLAGS="-v" 11709 else 11710 BASE_CFLAGS="" 11711 fi 11712 11713 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11714 11715 11716 11717 11718 11719 11720 11721 11722 11723 11724 11725 11726 11727 xorg_testset_save_CFLAGS="$CFLAGS" 11728 11729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11734 $as_echo_n "(cached) " >&6 11735 else 11736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11737 /* end confdefs.h. */ 11738 int i; 11739 _ACEOF 11740 if ac_fn_c_try_compile "$LINENO"; then : 11741 xorg_cv_cc_flag_unknown_warning_option=yes 11742 else 11743 xorg_cv_cc_flag_unknown_warning_option=no 11744 fi 11745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11746 fi 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11750 CFLAGS="$xorg_testset_save_CFLAGS" 11751 fi 11752 11753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11756 fi 11757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11761 $as_echo_n "(cached) " >&6 11762 else 11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11764 /* end confdefs.h. */ 11765 int i; 11766 _ACEOF 11767 if ac_fn_c_try_compile "$LINENO"; then : 11768 xorg_cv_cc_flag_unused_command_line_argument=yes 11769 else 11770 xorg_cv_cc_flag_unused_command_line_argument=no 11771 fi 11772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11773 fi 11774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11777 CFLAGS="$xorg_testset_save_CFLAGS" 11778 fi 11779 11780 found="no" 11781 11782 if test $found = "no" ; then 11783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11785 fi 11786 11787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11789 fi 11790 11791 CFLAGS="$CFLAGS -Wall" 11792 11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11794 $as_echo_n "checking if $CC supports -Wall... " >&6; } 11795 cacheid=xorg_cv_cc_flag__Wall 11796 if eval \${$cacheid+:} false; then : 11797 $as_echo_n "(cached) " >&6 11798 else 11799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11800 /* end confdefs.h. */ 11801 int i; 11802 int 11803 main () 11804 { 11805 11806 ; 11807 return 0; 11808 } 11809 _ACEOF 11810 if ac_fn_c_try_link "$LINENO"; then : 11811 eval $cacheid=yes 11812 else 11813 eval $cacheid=no 11814 fi 11815 rm -f core conftest.err conftest.$ac_objext \ 11816 conftest$ac_exeext conftest.$ac_ext 11817 fi 11818 11819 11820 CFLAGS="$xorg_testset_save_CFLAGS" 11821 11822 eval supported=\$$cacheid 11823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11824 $as_echo "$supported" >&6; } 11825 if test "$supported" = "yes" ; then 11826 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11827 found="yes" 11828 fi 11829 fi 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 11842 11843 11844 11845 xorg_testset_save_CFLAGS="$CFLAGS" 11846 11847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11852 $as_echo_n "(cached) " >&6 11853 else 11854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11855 /* end confdefs.h. */ 11856 int i; 11857 _ACEOF 11858 if ac_fn_c_try_compile "$LINENO"; then : 11859 xorg_cv_cc_flag_unknown_warning_option=yes 11860 else 11861 xorg_cv_cc_flag_unknown_warning_option=no 11862 fi 11863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11864 fi 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11868 CFLAGS="$xorg_testset_save_CFLAGS" 11869 fi 11870 11871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11874 fi 11875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11879 $as_echo_n "(cached) " >&6 11880 else 11881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11882 /* end confdefs.h. */ 11883 int i; 11884 _ACEOF 11885 if ac_fn_c_try_compile "$LINENO"; then : 11886 xorg_cv_cc_flag_unused_command_line_argument=yes 11887 else 11888 xorg_cv_cc_flag_unused_command_line_argument=no 11889 fi 11890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11891 fi 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11895 CFLAGS="$xorg_testset_save_CFLAGS" 11896 fi 11897 11898 found="no" 11899 11900 if test $found = "no" ; then 11901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11903 fi 11904 11905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11907 fi 11908 11909 CFLAGS="$CFLAGS -Wpointer-arith" 11910 11911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11912 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11913 cacheid=xorg_cv_cc_flag__Wpointer_arith 11914 if eval \${$cacheid+:} false; then : 11915 $as_echo_n "(cached) " >&6 11916 else 11917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11918 /* end confdefs.h. */ 11919 int i; 11920 int 11921 main () 11922 { 11923 11924 ; 11925 return 0; 11926 } 11927 _ACEOF 11928 if ac_fn_c_try_link "$LINENO"; then : 11929 eval $cacheid=yes 11930 else 11931 eval $cacheid=no 11932 fi 11933 rm -f core conftest.err conftest.$ac_objext \ 11934 conftest$ac_exeext conftest.$ac_ext 11935 fi 11936 11937 11938 CFLAGS="$xorg_testset_save_CFLAGS" 11939 11940 eval supported=\$$cacheid 11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11942 $as_echo "$supported" >&6; } 11943 if test "$supported" = "yes" ; then 11944 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11945 found="yes" 11946 fi 11947 fi 11948 11949 11950 11951 11952 11953 11954 11955 11956 11957 11958 11959 11960 11961 11962 11963 xorg_testset_save_CFLAGS="$CFLAGS" 11964 11965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971 else 11972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11973 /* end confdefs.h. */ 11974 int i; 11975 _ACEOF 11976 if ac_fn_c_try_compile "$LINENO"; then : 11977 xorg_cv_cc_flag_unknown_warning_option=yes 11978 else 11979 xorg_cv_cc_flag_unknown_warning_option=no 11980 fi 11981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11982 fi 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11986 CFLAGS="$xorg_testset_save_CFLAGS" 11987 fi 11988 11989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11992 fi 11993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11997 $as_echo_n "(cached) " >&6 11998 else 11999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12000 /* end confdefs.h. */ 12001 int i; 12002 _ACEOF 12003 if ac_fn_c_try_compile "$LINENO"; then : 12004 xorg_cv_cc_flag_unused_command_line_argument=yes 12005 else 12006 xorg_cv_cc_flag_unused_command_line_argument=no 12007 fi 12008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12009 fi 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12013 CFLAGS="$xorg_testset_save_CFLAGS" 12014 fi 12015 12016 found="no" 12017 12018 if test $found = "no" ; then 12019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12021 fi 12022 12023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12025 fi 12026 12027 CFLAGS="$CFLAGS -Wmissing-declarations" 12028 12029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12030 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12031 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12032 if eval \${$cacheid+:} false; then : 12033 $as_echo_n "(cached) " >&6 12034 else 12035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12036 /* end confdefs.h. */ 12037 int i; 12038 int 12039 main () 12040 { 12041 12042 ; 12043 return 0; 12044 } 12045 _ACEOF 12046 if ac_fn_c_try_link "$LINENO"; then : 12047 eval $cacheid=yes 12048 else 12049 eval $cacheid=no 12050 fi 12051 rm -f core conftest.err conftest.$ac_objext \ 12052 conftest$ac_exeext conftest.$ac_ext 12053 fi 12054 12055 12056 CFLAGS="$xorg_testset_save_CFLAGS" 12057 12058 eval supported=\$$cacheid 12059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12060 $as_echo "$supported" >&6; } 12061 if test "$supported" = "yes" ; then 12062 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12063 found="yes" 12064 fi 12065 fi 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 xorg_testset_save_CFLAGS="$CFLAGS" 12082 12083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12088 $as_echo_n "(cached) " >&6 12089 else 12090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12091 /* end confdefs.h. */ 12092 int i; 12093 _ACEOF 12094 if ac_fn_c_try_compile "$LINENO"; then : 12095 xorg_cv_cc_flag_unknown_warning_option=yes 12096 else 12097 xorg_cv_cc_flag_unknown_warning_option=no 12098 fi 12099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12100 fi 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12104 CFLAGS="$xorg_testset_save_CFLAGS" 12105 fi 12106 12107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12110 fi 12111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12115 $as_echo_n "(cached) " >&6 12116 else 12117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12118 /* end confdefs.h. */ 12119 int i; 12120 _ACEOF 12121 if ac_fn_c_try_compile "$LINENO"; then : 12122 xorg_cv_cc_flag_unused_command_line_argument=yes 12123 else 12124 xorg_cv_cc_flag_unused_command_line_argument=no 12125 fi 12126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12127 fi 12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12131 CFLAGS="$xorg_testset_save_CFLAGS" 12132 fi 12133 12134 found="no" 12135 12136 if test $found = "no" ; then 12137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 fi 12140 12141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12143 fi 12144 12145 CFLAGS="$CFLAGS -Wformat=2" 12146 12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12148 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12149 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12150 if eval \${$cacheid+:} false; then : 12151 $as_echo_n "(cached) " >&6 12152 else 12153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12154 /* end confdefs.h. */ 12155 int i; 12156 int 12157 main () 12158 { 12159 12160 ; 12161 return 0; 12162 } 12163 _ACEOF 12164 if ac_fn_c_try_link "$LINENO"; then : 12165 eval $cacheid=yes 12166 else 12167 eval $cacheid=no 12168 fi 12169 rm -f core conftest.err conftest.$ac_objext \ 12170 conftest$ac_exeext conftest.$ac_ext 12171 fi 12172 12173 12174 CFLAGS="$xorg_testset_save_CFLAGS" 12175 12176 eval supported=\$$cacheid 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12178 $as_echo "$supported" >&6; } 12179 if test "$supported" = "yes" ; then 12180 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12181 found="yes" 12182 fi 12183 fi 12184 12185 if test $found = "no" ; then 12186 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12188 fi 12189 12190 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12192 fi 12193 12194 CFLAGS="$CFLAGS -Wformat" 12195 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12197 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12198 cacheid=xorg_cv_cc_flag__Wformat 12199 if eval \${$cacheid+:} false; then : 12200 $as_echo_n "(cached) " >&6 12201 else 12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12203 /* end confdefs.h. */ 12204 int i; 12205 int 12206 main () 12207 { 12208 12209 ; 12210 return 0; 12211 } 12212 _ACEOF 12213 if ac_fn_c_try_link "$LINENO"; then : 12214 eval $cacheid=yes 12215 else 12216 eval $cacheid=no 12217 fi 12218 rm -f core conftest.err conftest.$ac_objext \ 12219 conftest$ac_exeext conftest.$ac_ext 12220 fi 12221 12222 12223 CFLAGS="$xorg_testset_save_CFLAGS" 12224 12225 eval supported=\$$cacheid 12226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12227 $as_echo "$supported" >&6; } 12228 if test "$supported" = "yes" ; then 12229 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12230 found="yes" 12231 fi 12232 fi 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 xorg_testset_save_CFLAGS="$CFLAGS" 12251 12252 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12255 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12256 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12257 $as_echo_n "(cached) " >&6 12258 else 12259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12260 /* end confdefs.h. */ 12261 int i; 12262 _ACEOF 12263 if ac_fn_c_try_compile "$LINENO"; then : 12264 xorg_cv_cc_flag_unknown_warning_option=yes 12265 else 12266 xorg_cv_cc_flag_unknown_warning_option=no 12267 fi 12268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12269 fi 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12271 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12273 CFLAGS="$xorg_testset_save_CFLAGS" 12274 fi 12275 12276 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12279 fi 12280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12282 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12283 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12284 $as_echo_n "(cached) " >&6 12285 else 12286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12287 /* end confdefs.h. */ 12288 int i; 12289 _ACEOF 12290 if ac_fn_c_try_compile "$LINENO"; then : 12291 xorg_cv_cc_flag_unused_command_line_argument=yes 12292 else 12293 xorg_cv_cc_flag_unused_command_line_argument=no 12294 fi 12295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12296 fi 12297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12298 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12300 CFLAGS="$xorg_testset_save_CFLAGS" 12301 fi 12302 12303 found="no" 12304 12305 if test $found = "no" ; then 12306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12308 fi 12309 12310 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12312 fi 12313 12314 CFLAGS="$CFLAGS -Wstrict-prototypes" 12315 12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12317 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12318 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12319 if eval \${$cacheid+:} false; then : 12320 $as_echo_n "(cached) " >&6 12321 else 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323 /* end confdefs.h. */ 12324 int i; 12325 int 12326 main () 12327 { 12328 12329 ; 12330 return 0; 12331 } 12332 _ACEOF 12333 if ac_fn_c_try_link "$LINENO"; then : 12334 eval $cacheid=yes 12335 else 12336 eval $cacheid=no 12337 fi 12338 rm -f core conftest.err conftest.$ac_objext \ 12339 conftest$ac_exeext conftest.$ac_ext 12340 fi 12341 12342 12343 CFLAGS="$xorg_testset_save_CFLAGS" 12344 12345 eval supported=\$$cacheid 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12347 $as_echo "$supported" >&6; } 12348 if test "$supported" = "yes" ; then 12349 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12350 found="yes" 12351 fi 12352 fi 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 12364 12365 12366 12367 12368 xorg_testset_save_CFLAGS="$CFLAGS" 12369 12370 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12373 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12374 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12375 $as_echo_n "(cached) " >&6 12376 else 12377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12378 /* end confdefs.h. */ 12379 int i; 12380 _ACEOF 12381 if ac_fn_c_try_compile "$LINENO"; then : 12382 xorg_cv_cc_flag_unknown_warning_option=yes 12383 else 12384 xorg_cv_cc_flag_unknown_warning_option=no 12385 fi 12386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12387 fi 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12389 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12391 CFLAGS="$xorg_testset_save_CFLAGS" 12392 fi 12393 12394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12397 fi 12398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12400 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12401 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12402 $as_echo_n "(cached) " >&6 12403 else 12404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12405 /* end confdefs.h. */ 12406 int i; 12407 _ACEOF 12408 if ac_fn_c_try_compile "$LINENO"; then : 12409 xorg_cv_cc_flag_unused_command_line_argument=yes 12410 else 12411 xorg_cv_cc_flag_unused_command_line_argument=no 12412 fi 12413 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12414 fi 12415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12416 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12418 CFLAGS="$xorg_testset_save_CFLAGS" 12419 fi 12420 12421 found="no" 12422 12423 if test $found = "no" ; then 12424 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12426 fi 12427 12428 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12430 fi 12431 12432 CFLAGS="$CFLAGS -Wmissing-prototypes" 12433 12434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12435 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12436 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12437 if eval \${$cacheid+:} false; then : 12438 $as_echo_n "(cached) " >&6 12439 else 12440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12441 /* end confdefs.h. */ 12442 int i; 12443 int 12444 main () 12445 { 12446 12447 ; 12448 return 0; 12449 } 12450 _ACEOF 12451 if ac_fn_c_try_link "$LINENO"; then : 12452 eval $cacheid=yes 12453 else 12454 eval $cacheid=no 12455 fi 12456 rm -f core conftest.err conftest.$ac_objext \ 12457 conftest$ac_exeext conftest.$ac_ext 12458 fi 12459 12460 12461 CFLAGS="$xorg_testset_save_CFLAGS" 12462 12463 eval supported=\$$cacheid 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12465 $as_echo "$supported" >&6; } 12466 if test "$supported" = "yes" ; then 12467 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12468 found="yes" 12469 fi 12470 fi 12471 12472 12473 12474 12475 12476 12477 12478 12479 12480 12481 12482 12483 12484 12485 12486 xorg_testset_save_CFLAGS="$CFLAGS" 12487 12488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12493 $as_echo_n "(cached) " >&6 12494 else 12495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12496 /* end confdefs.h. */ 12497 int i; 12498 _ACEOF 12499 if ac_fn_c_try_compile "$LINENO"; then : 12500 xorg_cv_cc_flag_unknown_warning_option=yes 12501 else 12502 xorg_cv_cc_flag_unknown_warning_option=no 12503 fi 12504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12505 fi 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12509 CFLAGS="$xorg_testset_save_CFLAGS" 12510 fi 12511 12512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12515 fi 12516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12520 $as_echo_n "(cached) " >&6 12521 else 12522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12523 /* end confdefs.h. */ 12524 int i; 12525 _ACEOF 12526 if ac_fn_c_try_compile "$LINENO"; then : 12527 xorg_cv_cc_flag_unused_command_line_argument=yes 12528 else 12529 xorg_cv_cc_flag_unused_command_line_argument=no 12530 fi 12531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12532 fi 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12536 CFLAGS="$xorg_testset_save_CFLAGS" 12537 fi 12538 12539 found="no" 12540 12541 if test $found = "no" ; then 12542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12544 fi 12545 12546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12548 fi 12549 12550 CFLAGS="$CFLAGS -Wnested-externs" 12551 12552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12553 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12554 cacheid=xorg_cv_cc_flag__Wnested_externs 12555 if eval \${$cacheid+:} false; then : 12556 $as_echo_n "(cached) " >&6 12557 else 12558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12559 /* end confdefs.h. */ 12560 int i; 12561 int 12562 main () 12563 { 12564 12565 ; 12566 return 0; 12567 } 12568 _ACEOF 12569 if ac_fn_c_try_link "$LINENO"; then : 12570 eval $cacheid=yes 12571 else 12572 eval $cacheid=no 12573 fi 12574 rm -f core conftest.err conftest.$ac_objext \ 12575 conftest$ac_exeext conftest.$ac_ext 12576 fi 12577 12578 12579 CFLAGS="$xorg_testset_save_CFLAGS" 12580 12581 eval supported=\$$cacheid 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12583 $as_echo "$supported" >&6; } 12584 if test "$supported" = "yes" ; then 12585 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12586 found="yes" 12587 fi 12588 fi 12589 12590 12591 12592 12593 12594 12595 12596 12597 12598 12599 12600 12601 12602 12603 12604 xorg_testset_save_CFLAGS="$CFLAGS" 12605 12606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12611 $as_echo_n "(cached) " >&6 12612 else 12613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12614 /* end confdefs.h. */ 12615 int i; 12616 _ACEOF 12617 if ac_fn_c_try_compile "$LINENO"; then : 12618 xorg_cv_cc_flag_unknown_warning_option=yes 12619 else 12620 xorg_cv_cc_flag_unknown_warning_option=no 12621 fi 12622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12623 fi 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12627 CFLAGS="$xorg_testset_save_CFLAGS" 12628 fi 12629 12630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12633 fi 12634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12638 $as_echo_n "(cached) " >&6 12639 else 12640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12641 /* end confdefs.h. */ 12642 int i; 12643 _ACEOF 12644 if ac_fn_c_try_compile "$LINENO"; then : 12645 xorg_cv_cc_flag_unused_command_line_argument=yes 12646 else 12647 xorg_cv_cc_flag_unused_command_line_argument=no 12648 fi 12649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12650 fi 12651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12654 CFLAGS="$xorg_testset_save_CFLAGS" 12655 fi 12656 12657 found="no" 12658 12659 if test $found = "no" ; then 12660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12662 fi 12663 12664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12666 fi 12667 12668 CFLAGS="$CFLAGS -Wbad-function-cast" 12669 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12671 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12672 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12673 if eval \${$cacheid+:} false; then : 12674 $as_echo_n "(cached) " >&6 12675 else 12676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12677 /* end confdefs.h. */ 12678 int i; 12679 int 12680 main () 12681 { 12682 12683 ; 12684 return 0; 12685 } 12686 _ACEOF 12687 if ac_fn_c_try_link "$LINENO"; then : 12688 eval $cacheid=yes 12689 else 12690 eval $cacheid=no 12691 fi 12692 rm -f core conftest.err conftest.$ac_objext \ 12693 conftest$ac_exeext conftest.$ac_ext 12694 fi 12695 12696 12697 CFLAGS="$xorg_testset_save_CFLAGS" 12698 12699 eval supported=\$$cacheid 12700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12701 $as_echo "$supported" >&6; } 12702 if test "$supported" = "yes" ; then 12703 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12704 found="yes" 12705 fi 12706 fi 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 xorg_testset_save_CFLAGS="$CFLAGS" 12723 12724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12729 $as_echo_n "(cached) " >&6 12730 else 12731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12732 /* end confdefs.h. */ 12733 int i; 12734 _ACEOF 12735 if ac_fn_c_try_compile "$LINENO"; then : 12736 xorg_cv_cc_flag_unknown_warning_option=yes 12737 else 12738 xorg_cv_cc_flag_unknown_warning_option=no 12739 fi 12740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12741 fi 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12745 CFLAGS="$xorg_testset_save_CFLAGS" 12746 fi 12747 12748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12751 fi 12752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12756 $as_echo_n "(cached) " >&6 12757 else 12758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12759 /* end confdefs.h. */ 12760 int i; 12761 _ACEOF 12762 if ac_fn_c_try_compile "$LINENO"; then : 12763 xorg_cv_cc_flag_unused_command_line_argument=yes 12764 else 12765 xorg_cv_cc_flag_unused_command_line_argument=no 12766 fi 12767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12768 fi 12769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12772 CFLAGS="$xorg_testset_save_CFLAGS" 12773 fi 12774 12775 found="no" 12776 12777 if test $found = "no" ; then 12778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12780 fi 12781 12782 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12784 fi 12785 12786 CFLAGS="$CFLAGS -Wold-style-definition" 12787 12788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12789 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12790 cacheid=xorg_cv_cc_flag__Wold_style_definition 12791 if eval \${$cacheid+:} false; then : 12792 $as_echo_n "(cached) " >&6 12793 else 12794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12795 /* end confdefs.h. */ 12796 int i; 12797 int 12798 main () 12799 { 12800 12801 ; 12802 return 0; 12803 } 12804 _ACEOF 12805 if ac_fn_c_try_link "$LINENO"; then : 12806 eval $cacheid=yes 12807 else 12808 eval $cacheid=no 12809 fi 12810 rm -f core conftest.err conftest.$ac_objext \ 12811 conftest$ac_exeext conftest.$ac_ext 12812 fi 12813 12814 12815 CFLAGS="$xorg_testset_save_CFLAGS" 12816 12817 eval supported=\$$cacheid 12818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12819 $as_echo "$supported" >&6; } 12820 if test "$supported" = "yes" ; then 12821 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12822 found="yes" 12823 fi 12824 fi 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 xorg_testset_save_CFLAGS="$CFLAGS" 12841 12842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12847 $as_echo_n "(cached) " >&6 12848 else 12849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12850 /* end confdefs.h. */ 12851 int i; 12852 _ACEOF 12853 if ac_fn_c_try_compile "$LINENO"; then : 12854 xorg_cv_cc_flag_unknown_warning_option=yes 12855 else 12856 xorg_cv_cc_flag_unknown_warning_option=no 12857 fi 12858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12859 fi 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12863 CFLAGS="$xorg_testset_save_CFLAGS" 12864 fi 12865 12866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12869 fi 12870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12874 $as_echo_n "(cached) " >&6 12875 else 12876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12877 /* end confdefs.h. */ 12878 int i; 12879 _ACEOF 12880 if ac_fn_c_try_compile "$LINENO"; then : 12881 xorg_cv_cc_flag_unused_command_line_argument=yes 12882 else 12883 xorg_cv_cc_flag_unused_command_line_argument=no 12884 fi 12885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12886 fi 12887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12890 CFLAGS="$xorg_testset_save_CFLAGS" 12891 fi 12892 12893 found="no" 12894 12895 if test $found = "no" ; then 12896 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12898 fi 12899 12900 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12902 fi 12903 12904 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12905 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12907 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12908 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12909 if eval \${$cacheid+:} false; then : 12910 $as_echo_n "(cached) " >&6 12911 else 12912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12913 /* end confdefs.h. */ 12914 int i; 12915 int 12916 main () 12917 { 12918 12919 ; 12920 return 0; 12921 } 12922 _ACEOF 12923 if ac_fn_c_try_link "$LINENO"; then : 12924 eval $cacheid=yes 12925 else 12926 eval $cacheid=no 12927 fi 12928 rm -f core conftest.err conftest.$ac_objext \ 12929 conftest$ac_exeext conftest.$ac_ext 12930 fi 12931 12932 12933 CFLAGS="$xorg_testset_save_CFLAGS" 12934 12935 eval supported=\$$cacheid 12936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12937 $as_echo "$supported" >&6; } 12938 if test "$supported" = "yes" ; then 12939 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12940 found="yes" 12941 fi 12942 fi 12943 12944 12945 12946 12947 12948 # This chunk adds additional warnings that could catch undesired effects. 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 xorg_testset_save_CFLAGS="$CFLAGS" 12963 12964 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12967 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12968 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12969 $as_echo_n "(cached) " >&6 12970 else 12971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12972 /* end confdefs.h. */ 12973 int i; 12974 _ACEOF 12975 if ac_fn_c_try_compile "$LINENO"; then : 12976 xorg_cv_cc_flag_unknown_warning_option=yes 12977 else 12978 xorg_cv_cc_flag_unknown_warning_option=no 12979 fi 12980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12981 fi 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12983 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12985 CFLAGS="$xorg_testset_save_CFLAGS" 12986 fi 12987 12988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12991 fi 12992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12994 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12995 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12996 $as_echo_n "(cached) " >&6 12997 else 12998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12999 /* end confdefs.h. */ 13000 int i; 13001 _ACEOF 13002 if ac_fn_c_try_compile "$LINENO"; then : 13003 xorg_cv_cc_flag_unused_command_line_argument=yes 13004 else 13005 xorg_cv_cc_flag_unused_command_line_argument=no 13006 fi 13007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13008 fi 13009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13010 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13012 CFLAGS="$xorg_testset_save_CFLAGS" 13013 fi 13014 13015 found="no" 13016 13017 if test $found = "no" ; then 13018 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13020 fi 13021 13022 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13024 fi 13025 13026 CFLAGS="$CFLAGS -Wunused" 13027 13028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13029 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13030 cacheid=xorg_cv_cc_flag__Wunused 13031 if eval \${$cacheid+:} false; then : 13032 $as_echo_n "(cached) " >&6 13033 else 13034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13035 /* end confdefs.h. */ 13036 int i; 13037 int 13038 main () 13039 { 13040 13041 ; 13042 return 0; 13043 } 13044 _ACEOF 13045 if ac_fn_c_try_link "$LINENO"; then : 13046 eval $cacheid=yes 13047 else 13048 eval $cacheid=no 13049 fi 13050 rm -f core conftest.err conftest.$ac_objext \ 13051 conftest$ac_exeext conftest.$ac_ext 13052 fi 13053 13054 13055 CFLAGS="$xorg_testset_save_CFLAGS" 13056 13057 eval supported=\$$cacheid 13058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13059 $as_echo "$supported" >&6; } 13060 if test "$supported" = "yes" ; then 13061 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13062 found="yes" 13063 fi 13064 fi 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 xorg_testset_save_CFLAGS="$CFLAGS" 13081 13082 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13085 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13086 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13087 $as_echo_n "(cached) " >&6 13088 else 13089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13090 /* end confdefs.h. */ 13091 int i; 13092 _ACEOF 13093 if ac_fn_c_try_compile "$LINENO"; then : 13094 xorg_cv_cc_flag_unknown_warning_option=yes 13095 else 13096 xorg_cv_cc_flag_unknown_warning_option=no 13097 fi 13098 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13099 fi 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13101 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13103 CFLAGS="$xorg_testset_save_CFLAGS" 13104 fi 13105 13106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13109 fi 13110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13112 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13113 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13114 $as_echo_n "(cached) " >&6 13115 else 13116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13117 /* end confdefs.h. */ 13118 int i; 13119 _ACEOF 13120 if ac_fn_c_try_compile "$LINENO"; then : 13121 xorg_cv_cc_flag_unused_command_line_argument=yes 13122 else 13123 xorg_cv_cc_flag_unused_command_line_argument=no 13124 fi 13125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13126 fi 13127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13128 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13130 CFLAGS="$xorg_testset_save_CFLAGS" 13131 fi 13132 13133 found="no" 13134 13135 if test $found = "no" ; then 13136 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13138 fi 13139 13140 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13142 fi 13143 13144 CFLAGS="$CFLAGS -Wuninitialized" 13145 13146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13147 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13148 cacheid=xorg_cv_cc_flag__Wuninitialized 13149 if eval \${$cacheid+:} false; then : 13150 $as_echo_n "(cached) " >&6 13151 else 13152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13153 /* end confdefs.h. */ 13154 int i; 13155 int 13156 main () 13157 { 13158 13159 ; 13160 return 0; 13161 } 13162 _ACEOF 13163 if ac_fn_c_try_link "$LINENO"; then : 13164 eval $cacheid=yes 13165 else 13166 eval $cacheid=no 13167 fi 13168 rm -f core conftest.err conftest.$ac_objext \ 13169 conftest$ac_exeext conftest.$ac_ext 13170 fi 13171 13172 13173 CFLAGS="$xorg_testset_save_CFLAGS" 13174 13175 eval supported=\$$cacheid 13176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13177 $as_echo "$supported" >&6; } 13178 if test "$supported" = "yes" ; then 13179 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13180 found="yes" 13181 fi 13182 fi 13183 13184 13185 13186 13187 13188 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 xorg_testset_save_CFLAGS="$CFLAGS" 13199 13200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13205 $as_echo_n "(cached) " >&6 13206 else 13207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13208 /* end confdefs.h. */ 13209 int i; 13210 _ACEOF 13211 if ac_fn_c_try_compile "$LINENO"; then : 13212 xorg_cv_cc_flag_unknown_warning_option=yes 13213 else 13214 xorg_cv_cc_flag_unknown_warning_option=no 13215 fi 13216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13217 fi 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13221 CFLAGS="$xorg_testset_save_CFLAGS" 13222 fi 13223 13224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13227 fi 13228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13232 $as_echo_n "(cached) " >&6 13233 else 13234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13235 /* end confdefs.h. */ 13236 int i; 13237 _ACEOF 13238 if ac_fn_c_try_compile "$LINENO"; then : 13239 xorg_cv_cc_flag_unused_command_line_argument=yes 13240 else 13241 xorg_cv_cc_flag_unused_command_line_argument=no 13242 fi 13243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13244 fi 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13248 CFLAGS="$xorg_testset_save_CFLAGS" 13249 fi 13250 13251 found="no" 13252 13253 if test $found = "no" ; then 13254 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13256 fi 13257 13258 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13260 fi 13261 13262 CFLAGS="$CFLAGS -Wshadow" 13263 13264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13265 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13266 cacheid=xorg_cv_cc_flag__Wshadow 13267 if eval \${$cacheid+:} false; then : 13268 $as_echo_n "(cached) " >&6 13269 else 13270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13271 /* end confdefs.h. */ 13272 int i; 13273 int 13274 main () 13275 { 13276 13277 ; 13278 return 0; 13279 } 13280 _ACEOF 13281 if ac_fn_c_try_link "$LINENO"; then : 13282 eval $cacheid=yes 13283 else 13284 eval $cacheid=no 13285 fi 13286 rm -f core conftest.err conftest.$ac_objext \ 13287 conftest$ac_exeext conftest.$ac_ext 13288 fi 13289 13290 13291 CFLAGS="$xorg_testset_save_CFLAGS" 13292 13293 eval supported=\$$cacheid 13294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13295 $as_echo "$supported" >&6; } 13296 if test "$supported" = "yes" ; then 13297 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13298 found="yes" 13299 fi 13300 fi 13301 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 xorg_testset_save_CFLAGS="$CFLAGS" 13317 13318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13323 $as_echo_n "(cached) " >&6 13324 else 13325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13326 /* end confdefs.h. */ 13327 int i; 13328 _ACEOF 13329 if ac_fn_c_try_compile "$LINENO"; then : 13330 xorg_cv_cc_flag_unknown_warning_option=yes 13331 else 13332 xorg_cv_cc_flag_unknown_warning_option=no 13333 fi 13334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13335 fi 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13339 CFLAGS="$xorg_testset_save_CFLAGS" 13340 fi 13341 13342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13345 fi 13346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13350 $as_echo_n "(cached) " >&6 13351 else 13352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13353 /* end confdefs.h. */ 13354 int i; 13355 _ACEOF 13356 if ac_fn_c_try_compile "$LINENO"; then : 13357 xorg_cv_cc_flag_unused_command_line_argument=yes 13358 else 13359 xorg_cv_cc_flag_unused_command_line_argument=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13362 fi 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13366 CFLAGS="$xorg_testset_save_CFLAGS" 13367 fi 13368 13369 found="no" 13370 13371 if test $found = "no" ; then 13372 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 fi 13375 13376 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13378 fi 13379 13380 CFLAGS="$CFLAGS -Wcast-qual" 13381 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13383 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13384 cacheid=xorg_cv_cc_flag__Wcast_qual 13385 if eval \${$cacheid+:} false; then : 13386 $as_echo_n "(cached) " >&6 13387 else 13388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13389 /* end confdefs.h. */ 13390 int i; 13391 int 13392 main () 13393 { 13394 13395 ; 13396 return 0; 13397 } 13398 _ACEOF 13399 if ac_fn_c_try_link "$LINENO"; then : 13400 eval $cacheid=yes 13401 else 13402 eval $cacheid=no 13403 fi 13404 rm -f core conftest.err conftest.$ac_objext \ 13405 conftest$ac_exeext conftest.$ac_ext 13406 fi 13407 13408 13409 CFLAGS="$xorg_testset_save_CFLAGS" 13410 13411 eval supported=\$$cacheid 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13413 $as_echo "$supported" >&6; } 13414 if test "$supported" = "yes" ; then 13415 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13416 found="yes" 13417 fi 13418 fi 13419 13420 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 xorg_testset_save_CFLAGS="$CFLAGS" 13435 13436 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13439 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13440 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13441 $as_echo_n "(cached) " >&6 13442 else 13443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13444 /* end confdefs.h. */ 13445 int i; 13446 _ACEOF 13447 if ac_fn_c_try_compile "$LINENO"; then : 13448 xorg_cv_cc_flag_unknown_warning_option=yes 13449 else 13450 xorg_cv_cc_flag_unknown_warning_option=no 13451 fi 13452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13453 fi 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13455 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13457 CFLAGS="$xorg_testset_save_CFLAGS" 13458 fi 13459 13460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13463 fi 13464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13466 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13467 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13468 $as_echo_n "(cached) " >&6 13469 else 13470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13471 /* end confdefs.h. */ 13472 int i; 13473 _ACEOF 13474 if ac_fn_c_try_compile "$LINENO"; then : 13475 xorg_cv_cc_flag_unused_command_line_argument=yes 13476 else 13477 xorg_cv_cc_flag_unused_command_line_argument=no 13478 fi 13479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13480 fi 13481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13482 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13484 CFLAGS="$xorg_testset_save_CFLAGS" 13485 fi 13486 13487 found="no" 13488 13489 if test $found = "no" ; then 13490 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13492 fi 13493 13494 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13496 fi 13497 13498 CFLAGS="$CFLAGS -Wmissing-noreturn" 13499 13500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13501 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13502 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13503 if eval \${$cacheid+:} false; then : 13504 $as_echo_n "(cached) " >&6 13505 else 13506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13507 /* end confdefs.h. */ 13508 int i; 13509 int 13510 main () 13511 { 13512 13513 ; 13514 return 0; 13515 } 13516 _ACEOF 13517 if ac_fn_c_try_link "$LINENO"; then : 13518 eval $cacheid=yes 13519 else 13520 eval $cacheid=no 13521 fi 13522 rm -f core conftest.err conftest.$ac_objext \ 13523 conftest$ac_exeext conftest.$ac_ext 13524 fi 13525 13526 13527 CFLAGS="$xorg_testset_save_CFLAGS" 13528 13529 eval supported=\$$cacheid 13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13531 $as_echo "$supported" >&6; } 13532 if test "$supported" = "yes" ; then 13533 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13534 found="yes" 13535 fi 13536 fi 13537 13538 13539 13540 13541 13542 13543 13544 13545 13546 13547 13548 13549 13550 13551 13552 xorg_testset_save_CFLAGS="$CFLAGS" 13553 13554 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13557 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13558 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13559 $as_echo_n "(cached) " >&6 13560 else 13561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13562 /* end confdefs.h. */ 13563 int i; 13564 _ACEOF 13565 if ac_fn_c_try_compile "$LINENO"; then : 13566 xorg_cv_cc_flag_unknown_warning_option=yes 13567 else 13568 xorg_cv_cc_flag_unknown_warning_option=no 13569 fi 13570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13571 fi 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13573 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13575 CFLAGS="$xorg_testset_save_CFLAGS" 13576 fi 13577 13578 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13581 fi 13582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13584 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13585 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13586 $as_echo_n "(cached) " >&6 13587 else 13588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13589 /* end confdefs.h. */ 13590 int i; 13591 _ACEOF 13592 if ac_fn_c_try_compile "$LINENO"; then : 13593 xorg_cv_cc_flag_unused_command_line_argument=yes 13594 else 13595 xorg_cv_cc_flag_unused_command_line_argument=no 13596 fi 13597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13598 fi 13599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13600 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13602 CFLAGS="$xorg_testset_save_CFLAGS" 13603 fi 13604 13605 found="no" 13606 13607 if test $found = "no" ; then 13608 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13610 fi 13611 13612 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13614 fi 13615 13616 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13617 13618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13619 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13620 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13621 if eval \${$cacheid+:} false; then : 13622 $as_echo_n "(cached) " >&6 13623 else 13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13625 /* end confdefs.h. */ 13626 int i; 13627 int 13628 main () 13629 { 13630 13631 ; 13632 return 0; 13633 } 13634 _ACEOF 13635 if ac_fn_c_try_link "$LINENO"; then : 13636 eval $cacheid=yes 13637 else 13638 eval $cacheid=no 13639 fi 13640 rm -f core conftest.err conftest.$ac_objext \ 13641 conftest$ac_exeext conftest.$ac_ext 13642 fi 13643 13644 13645 CFLAGS="$xorg_testset_save_CFLAGS" 13646 13647 eval supported=\$$cacheid 13648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13649 $as_echo "$supported" >&6; } 13650 if test "$supported" = "yes" ; then 13651 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13652 found="yes" 13653 fi 13654 fi 13655 13656 13657 13658 13659 13660 13661 13662 13663 13664 13665 13666 13667 13668 13669 13670 xorg_testset_save_CFLAGS="$CFLAGS" 13671 13672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13675 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13676 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678 else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680 /* end confdefs.h. */ 13681 int i; 13682 _ACEOF 13683 if ac_fn_c_try_compile "$LINENO"; then : 13684 xorg_cv_cc_flag_unknown_warning_option=yes 13685 else 13686 xorg_cv_cc_flag_unknown_warning_option=no 13687 fi 13688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13689 fi 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13691 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13693 CFLAGS="$xorg_testset_save_CFLAGS" 13694 fi 13695 13696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13699 fi 13700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13702 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13703 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13704 $as_echo_n "(cached) " >&6 13705 else 13706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13707 /* end confdefs.h. */ 13708 int i; 13709 _ACEOF 13710 if ac_fn_c_try_compile "$LINENO"; then : 13711 xorg_cv_cc_flag_unused_command_line_argument=yes 13712 else 13713 xorg_cv_cc_flag_unused_command_line_argument=no 13714 fi 13715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13716 fi 13717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13718 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13720 CFLAGS="$xorg_testset_save_CFLAGS" 13721 fi 13722 13723 found="no" 13724 13725 if test $found = "no" ; then 13726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13728 fi 13729 13730 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13732 fi 13733 13734 CFLAGS="$CFLAGS -Wredundant-decls" 13735 13736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13737 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13738 cacheid=xorg_cv_cc_flag__Wredundant_decls 13739 if eval \${$cacheid+:} false; then : 13740 $as_echo_n "(cached) " >&6 13741 else 13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13743 /* end confdefs.h. */ 13744 int i; 13745 int 13746 main () 13747 { 13748 13749 ; 13750 return 0; 13751 } 13752 _ACEOF 13753 if ac_fn_c_try_link "$LINENO"; then : 13754 eval $cacheid=yes 13755 else 13756 eval $cacheid=no 13757 fi 13758 rm -f core conftest.err conftest.$ac_objext \ 13759 conftest$ac_exeext conftest.$ac_ext 13760 fi 13761 13762 13763 CFLAGS="$xorg_testset_save_CFLAGS" 13764 13765 eval supported=\$$cacheid 13766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13767 $as_echo "$supported" >&6; } 13768 if test "$supported" = "yes" ; then 13769 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13770 found="yes" 13771 fi 13772 fi 13773 13774 13775 13776 # These are currently disabled because they are noisy. They will be enabled 13777 # in the future once the codebase is sufficiently modernized to silence 13778 # them. For now, I don't want them to drown out the other warnings. 13779 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13780 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13781 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13782 13783 # Turn some warnings into errors, so we don't accidently get successful builds 13784 # when there are problems that should be fixed. 13785 13786 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799 13800 xorg_testset_save_CFLAGS="$CFLAGS" 13801 13802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13807 $as_echo_n "(cached) " >&6 13808 else 13809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13810 /* end confdefs.h. */ 13811 int i; 13812 _ACEOF 13813 if ac_fn_c_try_compile "$LINENO"; then : 13814 xorg_cv_cc_flag_unknown_warning_option=yes 13815 else 13816 xorg_cv_cc_flag_unknown_warning_option=no 13817 fi 13818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13819 fi 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13823 CFLAGS="$xorg_testset_save_CFLAGS" 13824 fi 13825 13826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13829 fi 13830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13834 $as_echo_n "(cached) " >&6 13835 else 13836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13837 /* end confdefs.h. */ 13838 int i; 13839 _ACEOF 13840 if ac_fn_c_try_compile "$LINENO"; then : 13841 xorg_cv_cc_flag_unused_command_line_argument=yes 13842 else 13843 xorg_cv_cc_flag_unused_command_line_argument=no 13844 fi 13845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13846 fi 13847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13850 CFLAGS="$xorg_testset_save_CFLAGS" 13851 fi 13852 13853 found="no" 13854 13855 if test $found = "no" ; then 13856 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13858 fi 13859 13860 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13862 fi 13863 13864 CFLAGS="$CFLAGS -Werror=implicit" 13865 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13867 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13868 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13869 if eval \${$cacheid+:} false; then : 13870 $as_echo_n "(cached) " >&6 13871 else 13872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13873 /* end confdefs.h. */ 13874 int i; 13875 int 13876 main () 13877 { 13878 13879 ; 13880 return 0; 13881 } 13882 _ACEOF 13883 if ac_fn_c_try_link "$LINENO"; then : 13884 eval $cacheid=yes 13885 else 13886 eval $cacheid=no 13887 fi 13888 rm -f core conftest.err conftest.$ac_objext \ 13889 conftest$ac_exeext conftest.$ac_ext 13890 fi 13891 13892 13893 CFLAGS="$xorg_testset_save_CFLAGS" 13894 13895 eval supported=\$$cacheid 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13897 $as_echo "$supported" >&6; } 13898 if test "$supported" = "yes" ; then 13899 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13900 found="yes" 13901 fi 13902 fi 13903 13904 if test $found = "no" ; then 13905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13907 fi 13908 13909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13911 fi 13912 13913 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13914 13915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13916 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13917 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13918 if eval \${$cacheid+:} false; then : 13919 $as_echo_n "(cached) " >&6 13920 else 13921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13922 /* end confdefs.h. */ 13923 int i; 13924 int 13925 main () 13926 { 13927 13928 ; 13929 return 0; 13930 } 13931 _ACEOF 13932 if ac_fn_c_try_link "$LINENO"; then : 13933 eval $cacheid=yes 13934 else 13935 eval $cacheid=no 13936 fi 13937 rm -f core conftest.err conftest.$ac_objext \ 13938 conftest$ac_exeext conftest.$ac_ext 13939 fi 13940 13941 13942 CFLAGS="$xorg_testset_save_CFLAGS" 13943 13944 eval supported=\$$cacheid 13945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13946 $as_echo "$supported" >&6; } 13947 if test "$supported" = "yes" ; then 13948 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13949 found="yes" 13950 fi 13951 fi 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965 13966 13967 xorg_testset_save_CFLAGS="$CFLAGS" 13968 13969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13974 $as_echo_n "(cached) " >&6 13975 else 13976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13977 /* end confdefs.h. */ 13978 int i; 13979 _ACEOF 13980 if ac_fn_c_try_compile "$LINENO"; then : 13981 xorg_cv_cc_flag_unknown_warning_option=yes 13982 else 13983 xorg_cv_cc_flag_unknown_warning_option=no 13984 fi 13985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13986 fi 13987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13990 CFLAGS="$xorg_testset_save_CFLAGS" 13991 fi 13992 13993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13996 fi 13997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14001 $as_echo_n "(cached) " >&6 14002 else 14003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14004 /* end confdefs.h. */ 14005 int i; 14006 _ACEOF 14007 if ac_fn_c_try_compile "$LINENO"; then : 14008 xorg_cv_cc_flag_unused_command_line_argument=yes 14009 else 14010 xorg_cv_cc_flag_unused_command_line_argument=no 14011 fi 14012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14013 fi 14014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 fi 14019 14020 found="no" 14021 14022 if test $found = "no" ; then 14023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14025 fi 14026 14027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14029 fi 14030 14031 CFLAGS="$CFLAGS -Werror=nonnull" 14032 14033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14034 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14035 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14036 if eval \${$cacheid+:} false; then : 14037 $as_echo_n "(cached) " >&6 14038 else 14039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14040 /* end confdefs.h. */ 14041 int i; 14042 int 14043 main () 14044 { 14045 14046 ; 14047 return 0; 14048 } 14049 _ACEOF 14050 if ac_fn_c_try_link "$LINENO"; then : 14051 eval $cacheid=yes 14052 else 14053 eval $cacheid=no 14054 fi 14055 rm -f core conftest.err conftest.$ac_objext \ 14056 conftest$ac_exeext conftest.$ac_ext 14057 fi 14058 14059 14060 CFLAGS="$xorg_testset_save_CFLAGS" 14061 14062 eval supported=\$$cacheid 14063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14064 $as_echo "$supported" >&6; } 14065 if test "$supported" = "yes" ; then 14066 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14067 found="yes" 14068 fi 14069 fi 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083 14084 14085 xorg_testset_save_CFLAGS="$CFLAGS" 14086 14087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14092 $as_echo_n "(cached) " >&6 14093 else 14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14095 /* end confdefs.h. */ 14096 int i; 14097 _ACEOF 14098 if ac_fn_c_try_compile "$LINENO"; then : 14099 xorg_cv_cc_flag_unknown_warning_option=yes 14100 else 14101 xorg_cv_cc_flag_unknown_warning_option=no 14102 fi 14103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14104 fi 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14108 CFLAGS="$xorg_testset_save_CFLAGS" 14109 fi 14110 14111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14114 fi 14115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14119 $as_echo_n "(cached) " >&6 14120 else 14121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14122 /* end confdefs.h. */ 14123 int i; 14124 _ACEOF 14125 if ac_fn_c_try_compile "$LINENO"; then : 14126 xorg_cv_cc_flag_unused_command_line_argument=yes 14127 else 14128 xorg_cv_cc_flag_unused_command_line_argument=no 14129 fi 14130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14131 fi 14132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14135 CFLAGS="$xorg_testset_save_CFLAGS" 14136 fi 14137 14138 found="no" 14139 14140 if test $found = "no" ; then 14141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14143 fi 14144 14145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14147 fi 14148 14149 CFLAGS="$CFLAGS -Werror=init-self" 14150 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14152 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14153 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14154 if eval \${$cacheid+:} false; then : 14155 $as_echo_n "(cached) " >&6 14156 else 14157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14158 /* end confdefs.h. */ 14159 int i; 14160 int 14161 main () 14162 { 14163 14164 ; 14165 return 0; 14166 } 14167 _ACEOF 14168 if ac_fn_c_try_link "$LINENO"; then : 14169 eval $cacheid=yes 14170 else 14171 eval $cacheid=no 14172 fi 14173 rm -f core conftest.err conftest.$ac_objext \ 14174 conftest$ac_exeext conftest.$ac_ext 14175 fi 14176 14177 14178 CFLAGS="$xorg_testset_save_CFLAGS" 14179 14180 eval supported=\$$cacheid 14181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14182 $as_echo "$supported" >&6; } 14183 if test "$supported" = "yes" ; then 14184 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14185 found="yes" 14186 fi 14187 fi 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201 14202 14203 xorg_testset_save_CFLAGS="$CFLAGS" 14204 14205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14210 $as_echo_n "(cached) " >&6 14211 else 14212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14213 /* end confdefs.h. */ 14214 int i; 14215 _ACEOF 14216 if ac_fn_c_try_compile "$LINENO"; then : 14217 xorg_cv_cc_flag_unknown_warning_option=yes 14218 else 14219 xorg_cv_cc_flag_unknown_warning_option=no 14220 fi 14221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14222 fi 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14226 CFLAGS="$xorg_testset_save_CFLAGS" 14227 fi 14228 14229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14232 fi 14233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14237 $as_echo_n "(cached) " >&6 14238 else 14239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14240 /* end confdefs.h. */ 14241 int i; 14242 _ACEOF 14243 if ac_fn_c_try_compile "$LINENO"; then : 14244 xorg_cv_cc_flag_unused_command_line_argument=yes 14245 else 14246 xorg_cv_cc_flag_unused_command_line_argument=no 14247 fi 14248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14249 fi 14250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14253 CFLAGS="$xorg_testset_save_CFLAGS" 14254 fi 14255 14256 found="no" 14257 14258 if test $found = "no" ; then 14259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14261 fi 14262 14263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14265 fi 14266 14267 CFLAGS="$CFLAGS -Werror=main" 14268 14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14270 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14271 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14272 if eval \${$cacheid+:} false; then : 14273 $as_echo_n "(cached) " >&6 14274 else 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276 /* end confdefs.h. */ 14277 int i; 14278 int 14279 main () 14280 { 14281 14282 ; 14283 return 0; 14284 } 14285 _ACEOF 14286 if ac_fn_c_try_link "$LINENO"; then : 14287 eval $cacheid=yes 14288 else 14289 eval $cacheid=no 14290 fi 14291 rm -f core conftest.err conftest.$ac_objext \ 14292 conftest$ac_exeext conftest.$ac_ext 14293 fi 14294 14295 14296 CFLAGS="$xorg_testset_save_CFLAGS" 14297 14298 eval supported=\$$cacheid 14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14300 $as_echo "$supported" >&6; } 14301 if test "$supported" = "yes" ; then 14302 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14303 found="yes" 14304 fi 14305 fi 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 14320 14321 xorg_testset_save_CFLAGS="$CFLAGS" 14322 14323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14328 $as_echo_n "(cached) " >&6 14329 else 14330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14331 /* end confdefs.h. */ 14332 int i; 14333 _ACEOF 14334 if ac_fn_c_try_compile "$LINENO"; then : 14335 xorg_cv_cc_flag_unknown_warning_option=yes 14336 else 14337 xorg_cv_cc_flag_unknown_warning_option=no 14338 fi 14339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14340 fi 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14344 CFLAGS="$xorg_testset_save_CFLAGS" 14345 fi 14346 14347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14350 fi 14351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14355 $as_echo_n "(cached) " >&6 14356 else 14357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14358 /* end confdefs.h. */ 14359 int i; 14360 _ACEOF 14361 if ac_fn_c_try_compile "$LINENO"; then : 14362 xorg_cv_cc_flag_unused_command_line_argument=yes 14363 else 14364 xorg_cv_cc_flag_unused_command_line_argument=no 14365 fi 14366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14367 fi 14368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14371 CFLAGS="$xorg_testset_save_CFLAGS" 14372 fi 14373 14374 found="no" 14375 14376 if test $found = "no" ; then 14377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14379 fi 14380 14381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14383 fi 14384 14385 CFLAGS="$CFLAGS -Werror=missing-braces" 14386 14387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14388 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14389 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14390 if eval \${$cacheid+:} false; then : 14391 $as_echo_n "(cached) " >&6 14392 else 14393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14394 /* end confdefs.h. */ 14395 int i; 14396 int 14397 main () 14398 { 14399 14400 ; 14401 return 0; 14402 } 14403 _ACEOF 14404 if ac_fn_c_try_link "$LINENO"; then : 14405 eval $cacheid=yes 14406 else 14407 eval $cacheid=no 14408 fi 14409 rm -f core conftest.err conftest.$ac_objext \ 14410 conftest$ac_exeext conftest.$ac_ext 14411 fi 14412 14413 14414 CFLAGS="$xorg_testset_save_CFLAGS" 14415 14416 eval supported=\$$cacheid 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14418 $as_echo "$supported" >&6; } 14419 if test "$supported" = "yes" ; then 14420 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14421 found="yes" 14422 fi 14423 fi 14424 14425 14426 14427 14428 14429 14430 14431 14432 14433 14434 14435 14436 14437 14438 14439 xorg_testset_save_CFLAGS="$CFLAGS" 14440 14441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14446 $as_echo_n "(cached) " >&6 14447 else 14448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14449 /* end confdefs.h. */ 14450 int i; 14451 _ACEOF 14452 if ac_fn_c_try_compile "$LINENO"; then : 14453 xorg_cv_cc_flag_unknown_warning_option=yes 14454 else 14455 xorg_cv_cc_flag_unknown_warning_option=no 14456 fi 14457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14458 fi 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14462 CFLAGS="$xorg_testset_save_CFLAGS" 14463 fi 14464 14465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14468 fi 14469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14473 $as_echo_n "(cached) " >&6 14474 else 14475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14476 /* end confdefs.h. */ 14477 int i; 14478 _ACEOF 14479 if ac_fn_c_try_compile "$LINENO"; then : 14480 xorg_cv_cc_flag_unused_command_line_argument=yes 14481 else 14482 xorg_cv_cc_flag_unused_command_line_argument=no 14483 fi 14484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14485 fi 14486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14489 CFLAGS="$xorg_testset_save_CFLAGS" 14490 fi 14491 14492 found="no" 14493 14494 if test $found = "no" ; then 14495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14497 fi 14498 14499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14501 fi 14502 14503 CFLAGS="$CFLAGS -Werror=sequence-point" 14504 14505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14506 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14507 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14508 if eval \${$cacheid+:} false; then : 14509 $as_echo_n "(cached) " >&6 14510 else 14511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14512 /* end confdefs.h. */ 14513 int i; 14514 int 14515 main () 14516 { 14517 14518 ; 14519 return 0; 14520 } 14521 _ACEOF 14522 if ac_fn_c_try_link "$LINENO"; then : 14523 eval $cacheid=yes 14524 else 14525 eval $cacheid=no 14526 fi 14527 rm -f core conftest.err conftest.$ac_objext \ 14528 conftest$ac_exeext conftest.$ac_ext 14529 fi 14530 14531 14532 CFLAGS="$xorg_testset_save_CFLAGS" 14533 14534 eval supported=\$$cacheid 14535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14536 $as_echo "$supported" >&6; } 14537 if test "$supported" = "yes" ; then 14538 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14539 found="yes" 14540 fi 14541 fi 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553 14554 14555 14556 14557 xorg_testset_save_CFLAGS="$CFLAGS" 14558 14559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14562 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14563 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14564 $as_echo_n "(cached) " >&6 14565 else 14566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14567 /* end confdefs.h. */ 14568 int i; 14569 _ACEOF 14570 if ac_fn_c_try_compile "$LINENO"; then : 14571 xorg_cv_cc_flag_unknown_warning_option=yes 14572 else 14573 xorg_cv_cc_flag_unknown_warning_option=no 14574 fi 14575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14576 fi 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14578 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14580 CFLAGS="$xorg_testset_save_CFLAGS" 14581 fi 14582 14583 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14586 fi 14587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14589 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14590 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14591 $as_echo_n "(cached) " >&6 14592 else 14593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14594 /* end confdefs.h. */ 14595 int i; 14596 _ACEOF 14597 if ac_fn_c_try_compile "$LINENO"; then : 14598 xorg_cv_cc_flag_unused_command_line_argument=yes 14599 else 14600 xorg_cv_cc_flag_unused_command_line_argument=no 14601 fi 14602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14603 fi 14604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14605 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14607 CFLAGS="$xorg_testset_save_CFLAGS" 14608 fi 14609 14610 found="no" 14611 14612 if test $found = "no" ; then 14613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14615 fi 14616 14617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14619 fi 14620 14621 CFLAGS="$CFLAGS -Werror=return-type" 14622 14623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14624 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14625 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14626 if eval \${$cacheid+:} false; then : 14627 $as_echo_n "(cached) " >&6 14628 else 14629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14630 /* end confdefs.h. */ 14631 int i; 14632 int 14633 main () 14634 { 14635 14636 ; 14637 return 0; 14638 } 14639 _ACEOF 14640 if ac_fn_c_try_link "$LINENO"; then : 14641 eval $cacheid=yes 14642 else 14643 eval $cacheid=no 14644 fi 14645 rm -f core conftest.err conftest.$ac_objext \ 14646 conftest$ac_exeext conftest.$ac_ext 14647 fi 14648 14649 14650 CFLAGS="$xorg_testset_save_CFLAGS" 14651 14652 eval supported=\$$cacheid 14653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14654 $as_echo "$supported" >&6; } 14655 if test "$supported" = "yes" ; then 14656 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14657 found="yes" 14658 fi 14659 fi 14660 14661 if test $found = "no" ; then 14662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 fi 14665 14666 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14668 fi 14669 14670 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14671 14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14673 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14674 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14675 if eval \${$cacheid+:} false; then : 14676 $as_echo_n "(cached) " >&6 14677 else 14678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14679 /* end confdefs.h. */ 14680 int i; 14681 int 14682 main () 14683 { 14684 14685 ; 14686 return 0; 14687 } 14688 _ACEOF 14689 if ac_fn_c_try_link "$LINENO"; then : 14690 eval $cacheid=yes 14691 else 14692 eval $cacheid=no 14693 fi 14694 rm -f core conftest.err conftest.$ac_objext \ 14695 conftest$ac_exeext conftest.$ac_ext 14696 fi 14697 14698 14699 CFLAGS="$xorg_testset_save_CFLAGS" 14700 14701 eval supported=\$$cacheid 14702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14703 $as_echo "$supported" >&6; } 14704 if test "$supported" = "yes" ; then 14705 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14706 found="yes" 14707 fi 14708 fi 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 14723 14724 xorg_testset_save_CFLAGS="$CFLAGS" 14725 14726 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14729 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14730 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14731 $as_echo_n "(cached) " >&6 14732 else 14733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14734 /* end confdefs.h. */ 14735 int i; 14736 _ACEOF 14737 if ac_fn_c_try_compile "$LINENO"; then : 14738 xorg_cv_cc_flag_unknown_warning_option=yes 14739 else 14740 xorg_cv_cc_flag_unknown_warning_option=no 14741 fi 14742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14743 fi 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14745 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14747 CFLAGS="$xorg_testset_save_CFLAGS" 14748 fi 14749 14750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14753 fi 14754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14756 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14757 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14758 $as_echo_n "(cached) " >&6 14759 else 14760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14761 /* end confdefs.h. */ 14762 int i; 14763 _ACEOF 14764 if ac_fn_c_try_compile "$LINENO"; then : 14765 xorg_cv_cc_flag_unused_command_line_argument=yes 14766 else 14767 xorg_cv_cc_flag_unused_command_line_argument=no 14768 fi 14769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14770 fi 14771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14772 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14774 CFLAGS="$xorg_testset_save_CFLAGS" 14775 fi 14776 14777 found="no" 14778 14779 if test $found = "no" ; then 14780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14782 fi 14783 14784 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14786 fi 14787 14788 CFLAGS="$CFLAGS -Werror=trigraphs" 14789 14790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14791 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14792 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14793 if eval \${$cacheid+:} false; then : 14794 $as_echo_n "(cached) " >&6 14795 else 14796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14797 /* end confdefs.h. */ 14798 int i; 14799 int 14800 main () 14801 { 14802 14803 ; 14804 return 0; 14805 } 14806 _ACEOF 14807 if ac_fn_c_try_link "$LINENO"; then : 14808 eval $cacheid=yes 14809 else 14810 eval $cacheid=no 14811 fi 14812 rm -f core conftest.err conftest.$ac_objext \ 14813 conftest$ac_exeext conftest.$ac_ext 14814 fi 14815 14816 14817 CFLAGS="$xorg_testset_save_CFLAGS" 14818 14819 eval supported=\$$cacheid 14820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14821 $as_echo "$supported" >&6; } 14822 if test "$supported" = "yes" ; then 14823 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14824 found="yes" 14825 fi 14826 fi 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 xorg_testset_save_CFLAGS="$CFLAGS" 14843 14844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14849 $as_echo_n "(cached) " >&6 14850 else 14851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14852 /* end confdefs.h. */ 14853 int i; 14854 _ACEOF 14855 if ac_fn_c_try_compile "$LINENO"; then : 14856 xorg_cv_cc_flag_unknown_warning_option=yes 14857 else 14858 xorg_cv_cc_flag_unknown_warning_option=no 14859 fi 14860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14861 fi 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14865 CFLAGS="$xorg_testset_save_CFLAGS" 14866 fi 14867 14868 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14871 fi 14872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14876 $as_echo_n "(cached) " >&6 14877 else 14878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14879 /* end confdefs.h. */ 14880 int i; 14881 _ACEOF 14882 if ac_fn_c_try_compile "$LINENO"; then : 14883 xorg_cv_cc_flag_unused_command_line_argument=yes 14884 else 14885 xorg_cv_cc_flag_unused_command_line_argument=no 14886 fi 14887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14888 fi 14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14892 CFLAGS="$xorg_testset_save_CFLAGS" 14893 fi 14894 14895 found="no" 14896 14897 if test $found = "no" ; then 14898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14900 fi 14901 14902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14904 fi 14905 14906 CFLAGS="$CFLAGS -Werror=array-bounds" 14907 14908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14909 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14910 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14911 if eval \${$cacheid+:} false; then : 14912 $as_echo_n "(cached) " >&6 14913 else 14914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14915 /* end confdefs.h. */ 14916 int i; 14917 int 14918 main () 14919 { 14920 14921 ; 14922 return 0; 14923 } 14924 _ACEOF 14925 if ac_fn_c_try_link "$LINENO"; then : 14926 eval $cacheid=yes 14927 else 14928 eval $cacheid=no 14929 fi 14930 rm -f core conftest.err conftest.$ac_objext \ 14931 conftest$ac_exeext conftest.$ac_ext 14932 fi 14933 14934 14935 CFLAGS="$xorg_testset_save_CFLAGS" 14936 14937 eval supported=\$$cacheid 14938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14939 $as_echo "$supported" >&6; } 14940 if test "$supported" = "yes" ; then 14941 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14942 found="yes" 14943 fi 14944 fi 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 14960 xorg_testset_save_CFLAGS="$CFLAGS" 14961 14962 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14965 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14966 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14967 $as_echo_n "(cached) " >&6 14968 else 14969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14970 /* end confdefs.h. */ 14971 int i; 14972 _ACEOF 14973 if ac_fn_c_try_compile "$LINENO"; then : 14974 xorg_cv_cc_flag_unknown_warning_option=yes 14975 else 14976 xorg_cv_cc_flag_unknown_warning_option=no 14977 fi 14978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14979 fi 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14981 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14983 CFLAGS="$xorg_testset_save_CFLAGS" 14984 fi 14985 14986 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14989 fi 14990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14992 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14993 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14994 $as_echo_n "(cached) " >&6 14995 else 14996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14997 /* end confdefs.h. */ 14998 int i; 14999 _ACEOF 15000 if ac_fn_c_try_compile "$LINENO"; then : 15001 xorg_cv_cc_flag_unused_command_line_argument=yes 15002 else 15003 xorg_cv_cc_flag_unused_command_line_argument=no 15004 fi 15005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15006 fi 15007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15008 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011 fi 15012 15013 found="no" 15014 15015 if test $found = "no" ; then 15016 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15018 fi 15019 15020 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15022 fi 15023 15024 CFLAGS="$CFLAGS -Werror=write-strings" 15025 15026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15027 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15028 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15029 if eval \${$cacheid+:} false; then : 15030 $as_echo_n "(cached) " >&6 15031 else 15032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15033 /* end confdefs.h. */ 15034 int i; 15035 int 15036 main () 15037 { 15038 15039 ; 15040 return 0; 15041 } 15042 _ACEOF 15043 if ac_fn_c_try_link "$LINENO"; then : 15044 eval $cacheid=yes 15045 else 15046 eval $cacheid=no 15047 fi 15048 rm -f core conftest.err conftest.$ac_objext \ 15049 conftest$ac_exeext conftest.$ac_ext 15050 fi 15051 15052 15053 CFLAGS="$xorg_testset_save_CFLAGS" 15054 15055 eval supported=\$$cacheid 15056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15057 $as_echo "$supported" >&6; } 15058 if test "$supported" = "yes" ; then 15059 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15060 found="yes" 15061 fi 15062 fi 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 xorg_testset_save_CFLAGS="$CFLAGS" 15079 15080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15083 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15084 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15085 $as_echo_n "(cached) " >&6 15086 else 15087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15088 /* end confdefs.h. */ 15089 int i; 15090 _ACEOF 15091 if ac_fn_c_try_compile "$LINENO"; then : 15092 xorg_cv_cc_flag_unknown_warning_option=yes 15093 else 15094 xorg_cv_cc_flag_unknown_warning_option=no 15095 fi 15096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15097 fi 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15099 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15101 CFLAGS="$xorg_testset_save_CFLAGS" 15102 fi 15103 15104 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15107 fi 15108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15110 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15111 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15112 $as_echo_n "(cached) " >&6 15113 else 15114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15115 /* end confdefs.h. */ 15116 int i; 15117 _ACEOF 15118 if ac_fn_c_try_compile "$LINENO"; then : 15119 xorg_cv_cc_flag_unused_command_line_argument=yes 15120 else 15121 xorg_cv_cc_flag_unused_command_line_argument=no 15122 fi 15123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15124 fi 15125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15126 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15128 CFLAGS="$xorg_testset_save_CFLAGS" 15129 fi 15130 15131 found="no" 15132 15133 if test $found = "no" ; then 15134 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15136 fi 15137 15138 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15140 fi 15141 15142 CFLAGS="$CFLAGS -Werror=address" 15143 15144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15145 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15146 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15147 if eval \${$cacheid+:} false; then : 15148 $as_echo_n "(cached) " >&6 15149 else 15150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15151 /* end confdefs.h. */ 15152 int i; 15153 int 15154 main () 15155 { 15156 15157 ; 15158 return 0; 15159 } 15160 _ACEOF 15161 if ac_fn_c_try_link "$LINENO"; then : 15162 eval $cacheid=yes 15163 else 15164 eval $cacheid=no 15165 fi 15166 rm -f core conftest.err conftest.$ac_objext \ 15167 conftest$ac_exeext conftest.$ac_ext 15168 fi 15169 15170 15171 CFLAGS="$xorg_testset_save_CFLAGS" 15172 15173 eval supported=\$$cacheid 15174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15175 $as_echo "$supported" >&6; } 15176 if test "$supported" = "yes" ; then 15177 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15178 found="yes" 15179 fi 15180 fi 15181 15182 15183 15184 15185 15186 15187 15188 15189 15190 15191 15192 15193 15194 15195 15196 xorg_testset_save_CFLAGS="$CFLAGS" 15197 15198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15201 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15202 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15203 $as_echo_n "(cached) " >&6 15204 else 15205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15206 /* end confdefs.h. */ 15207 int i; 15208 _ACEOF 15209 if ac_fn_c_try_compile "$LINENO"; then : 15210 xorg_cv_cc_flag_unknown_warning_option=yes 15211 else 15212 xorg_cv_cc_flag_unknown_warning_option=no 15213 fi 15214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15215 fi 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15217 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15219 CFLAGS="$xorg_testset_save_CFLAGS" 15220 fi 15221 15222 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15225 fi 15226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15228 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15229 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15230 $as_echo_n "(cached) " >&6 15231 else 15232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15233 /* end confdefs.h. */ 15234 int i; 15235 _ACEOF 15236 if ac_fn_c_try_compile "$LINENO"; then : 15237 xorg_cv_cc_flag_unused_command_line_argument=yes 15238 else 15239 xorg_cv_cc_flag_unused_command_line_argument=no 15240 fi 15241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15242 fi 15243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15244 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15246 CFLAGS="$xorg_testset_save_CFLAGS" 15247 fi 15248 15249 found="no" 15250 15251 if test $found = "no" ; then 15252 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15254 fi 15255 15256 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15258 fi 15259 15260 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15261 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15263 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15264 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15265 if eval \${$cacheid+:} false; then : 15266 $as_echo_n "(cached) " >&6 15267 else 15268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15269 /* end confdefs.h. */ 15270 int i; 15271 int 15272 main () 15273 { 15274 15275 ; 15276 return 0; 15277 } 15278 _ACEOF 15279 if ac_fn_c_try_link "$LINENO"; then : 15280 eval $cacheid=yes 15281 else 15282 eval $cacheid=no 15283 fi 15284 rm -f core conftest.err conftest.$ac_objext \ 15285 conftest$ac_exeext conftest.$ac_ext 15286 fi 15287 15288 15289 CFLAGS="$xorg_testset_save_CFLAGS" 15290 15291 eval supported=\$$cacheid 15292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15293 $as_echo "$supported" >&6; } 15294 if test "$supported" = "yes" ; then 15295 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15296 found="yes" 15297 fi 15298 fi 15299 15300 if test $found = "no" ; then 15301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15303 fi 15304 15305 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15307 fi 15308 15309 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15310 15311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15312 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15313 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15314 if eval \${$cacheid+:} false; then : 15315 $as_echo_n "(cached) " >&6 15316 else 15317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15318 /* end confdefs.h. */ 15319 int i; 15320 int 15321 main () 15322 { 15323 15324 ; 15325 return 0; 15326 } 15327 _ACEOF 15328 if ac_fn_c_try_link "$LINENO"; then : 15329 eval $cacheid=yes 15330 else 15331 eval $cacheid=no 15332 fi 15333 rm -f core conftest.err conftest.$ac_objext \ 15334 conftest$ac_exeext conftest.$ac_ext 15335 fi 15336 15337 15338 CFLAGS="$xorg_testset_save_CFLAGS" 15339 15340 eval supported=\$$cacheid 15341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15342 $as_echo "$supported" >&6; } 15343 if test "$supported" = "yes" ; then 15344 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15345 found="yes" 15346 fi 15347 fi 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 xorg_testset_save_CFLAGS="$CFLAGS" 15364 15365 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15368 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15369 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15370 $as_echo_n "(cached) " >&6 15371 else 15372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15373 /* end confdefs.h. */ 15374 int i; 15375 _ACEOF 15376 if ac_fn_c_try_compile "$LINENO"; then : 15377 xorg_cv_cc_flag_unknown_warning_option=yes 15378 else 15379 xorg_cv_cc_flag_unknown_warning_option=no 15380 fi 15381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15382 fi 15383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15384 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15386 CFLAGS="$xorg_testset_save_CFLAGS" 15387 fi 15388 15389 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15392 fi 15393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15395 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15396 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15397 $as_echo_n "(cached) " >&6 15398 else 15399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15400 /* end confdefs.h. */ 15401 int i; 15402 _ACEOF 15403 if ac_fn_c_try_compile "$LINENO"; then : 15404 xorg_cv_cc_flag_unused_command_line_argument=yes 15405 else 15406 xorg_cv_cc_flag_unused_command_line_argument=no 15407 fi 15408 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15409 fi 15410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15411 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15413 CFLAGS="$xorg_testset_save_CFLAGS" 15414 fi 15415 15416 found="no" 15417 15418 if test $found = "no" ; then 15419 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15421 fi 15422 15423 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15425 fi 15426 15427 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15428 15429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15430 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15431 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15432 if eval \${$cacheid+:} false; then : 15433 $as_echo_n "(cached) " >&6 15434 else 15435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15436 /* end confdefs.h. */ 15437 int i; 15438 int 15439 main () 15440 { 15441 15442 ; 15443 return 0; 15444 } 15445 _ACEOF 15446 if ac_fn_c_try_link "$LINENO"; then : 15447 eval $cacheid=yes 15448 else 15449 eval $cacheid=no 15450 fi 15451 rm -f core conftest.err conftest.$ac_objext \ 15452 conftest$ac_exeext conftest.$ac_ext 15453 fi 15454 15455 15456 CFLAGS="$xorg_testset_save_CFLAGS" 15457 15458 eval supported=\$$cacheid 15459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15460 $as_echo "$supported" >&6; } 15461 if test "$supported" = "yes" ; then 15462 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15463 found="yes" 15464 fi 15465 fi 15466 15467 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15468 else 15469 { $as_echo "$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 15470 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 xorg_testset_save_CFLAGS="$CFLAGS" 15485 15486 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15489 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15490 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15491 $as_echo_n "(cached) " >&6 15492 else 15493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15494 /* end confdefs.h. */ 15495 int i; 15496 _ACEOF 15497 if ac_fn_c_try_compile "$LINENO"; then : 15498 xorg_cv_cc_flag_unknown_warning_option=yes 15499 else 15500 xorg_cv_cc_flag_unknown_warning_option=no 15501 fi 15502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15503 fi 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15505 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15507 CFLAGS="$xorg_testset_save_CFLAGS" 15508 fi 15509 15510 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15513 fi 15514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15516 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15517 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15518 $as_echo_n "(cached) " >&6 15519 else 15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15521 /* end confdefs.h. */ 15522 int i; 15523 _ACEOF 15524 if ac_fn_c_try_compile "$LINENO"; then : 15525 xorg_cv_cc_flag_unused_command_line_argument=yes 15526 else 15527 xorg_cv_cc_flag_unused_command_line_argument=no 15528 fi 15529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15530 fi 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15532 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15534 CFLAGS="$xorg_testset_save_CFLAGS" 15535 fi 15536 15537 found="no" 15538 15539 if test $found = "no" ; then 15540 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15542 fi 15543 15544 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15546 fi 15547 15548 CFLAGS="$CFLAGS -Wimplicit" 15549 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15551 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15552 cacheid=xorg_cv_cc_flag__Wimplicit 15553 if eval \${$cacheid+:} false; then : 15554 $as_echo_n "(cached) " >&6 15555 else 15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15557 /* end confdefs.h. */ 15558 int i; 15559 int 15560 main () 15561 { 15562 15563 ; 15564 return 0; 15565 } 15566 _ACEOF 15567 if ac_fn_c_try_link "$LINENO"; then : 15568 eval $cacheid=yes 15569 else 15570 eval $cacheid=no 15571 fi 15572 rm -f core conftest.err conftest.$ac_objext \ 15573 conftest$ac_exeext conftest.$ac_ext 15574 fi 15575 15576 15577 CFLAGS="$xorg_testset_save_CFLAGS" 15578 15579 eval supported=\$$cacheid 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15581 $as_echo "$supported" >&6; } 15582 if test "$supported" = "yes" ; then 15583 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15584 found="yes" 15585 fi 15586 fi 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 xorg_testset_save_CFLAGS="$CFLAGS" 15603 15604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15609 $as_echo_n "(cached) " >&6 15610 else 15611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15612 /* end confdefs.h. */ 15613 int i; 15614 _ACEOF 15615 if ac_fn_c_try_compile "$LINENO"; then : 15616 xorg_cv_cc_flag_unknown_warning_option=yes 15617 else 15618 xorg_cv_cc_flag_unknown_warning_option=no 15619 fi 15620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15621 fi 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15625 CFLAGS="$xorg_testset_save_CFLAGS" 15626 fi 15627 15628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15631 fi 15632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637 else 15638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15639 /* end confdefs.h. */ 15640 int i; 15641 _ACEOF 15642 if ac_fn_c_try_compile "$LINENO"; then : 15643 xorg_cv_cc_flag_unused_command_line_argument=yes 15644 else 15645 xorg_cv_cc_flag_unused_command_line_argument=no 15646 fi 15647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15648 fi 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15652 CFLAGS="$xorg_testset_save_CFLAGS" 15653 fi 15654 15655 found="no" 15656 15657 if test $found = "no" ; then 15658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 fi 15661 15662 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15664 fi 15665 15666 CFLAGS="$CFLAGS -Wnonnull" 15667 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15669 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15670 cacheid=xorg_cv_cc_flag__Wnonnull 15671 if eval \${$cacheid+:} false; then : 15672 $as_echo_n "(cached) " >&6 15673 else 15674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15675 /* end confdefs.h. */ 15676 int i; 15677 int 15678 main () 15679 { 15680 15681 ; 15682 return 0; 15683 } 15684 _ACEOF 15685 if ac_fn_c_try_link "$LINENO"; then : 15686 eval $cacheid=yes 15687 else 15688 eval $cacheid=no 15689 fi 15690 rm -f core conftest.err conftest.$ac_objext \ 15691 conftest$ac_exeext conftest.$ac_ext 15692 fi 15693 15694 15695 CFLAGS="$xorg_testset_save_CFLAGS" 15696 15697 eval supported=\$$cacheid 15698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15699 $as_echo "$supported" >&6; } 15700 if test "$supported" = "yes" ; then 15701 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15702 found="yes" 15703 fi 15704 fi 15705 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 15719 15720 xorg_testset_save_CFLAGS="$CFLAGS" 15721 15722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15727 $as_echo_n "(cached) " >&6 15728 else 15729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15730 /* end confdefs.h. */ 15731 int i; 15732 _ACEOF 15733 if ac_fn_c_try_compile "$LINENO"; then : 15734 xorg_cv_cc_flag_unknown_warning_option=yes 15735 else 15736 xorg_cv_cc_flag_unknown_warning_option=no 15737 fi 15738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15739 fi 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15743 CFLAGS="$xorg_testset_save_CFLAGS" 15744 fi 15745 15746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15749 fi 15750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15754 $as_echo_n "(cached) " >&6 15755 else 15756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15757 /* end confdefs.h. */ 15758 int i; 15759 _ACEOF 15760 if ac_fn_c_try_compile "$LINENO"; then : 15761 xorg_cv_cc_flag_unused_command_line_argument=yes 15762 else 15763 xorg_cv_cc_flag_unused_command_line_argument=no 15764 fi 15765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15766 fi 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15770 CFLAGS="$xorg_testset_save_CFLAGS" 15771 fi 15772 15773 found="no" 15774 15775 if test $found = "no" ; then 15776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15778 fi 15779 15780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15782 fi 15783 15784 CFLAGS="$CFLAGS -Winit-self" 15785 15786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15787 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15788 cacheid=xorg_cv_cc_flag__Winit_self 15789 if eval \${$cacheid+:} false; then : 15790 $as_echo_n "(cached) " >&6 15791 else 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 int 15796 main () 15797 { 15798 15799 ; 15800 return 0; 15801 } 15802 _ACEOF 15803 if ac_fn_c_try_link "$LINENO"; then : 15804 eval $cacheid=yes 15805 else 15806 eval $cacheid=no 15807 fi 15808 rm -f core conftest.err conftest.$ac_objext \ 15809 conftest$ac_exeext conftest.$ac_ext 15810 fi 15811 15812 15813 CFLAGS="$xorg_testset_save_CFLAGS" 15814 15815 eval supported=\$$cacheid 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15817 $as_echo "$supported" >&6; } 15818 if test "$supported" = "yes" ; then 15819 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15820 found="yes" 15821 fi 15822 fi 15823 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 xorg_testset_save_CFLAGS="$CFLAGS" 15839 15840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15845 $as_echo_n "(cached) " >&6 15846 else 15847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15848 /* end confdefs.h. */ 15849 int i; 15850 _ACEOF 15851 if ac_fn_c_try_compile "$LINENO"; then : 15852 xorg_cv_cc_flag_unknown_warning_option=yes 15853 else 15854 xorg_cv_cc_flag_unknown_warning_option=no 15855 fi 15856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15857 fi 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15861 CFLAGS="$xorg_testset_save_CFLAGS" 15862 fi 15863 15864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15867 fi 15868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15872 $as_echo_n "(cached) " >&6 15873 else 15874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15875 /* end confdefs.h. */ 15876 int i; 15877 _ACEOF 15878 if ac_fn_c_try_compile "$LINENO"; then : 15879 xorg_cv_cc_flag_unused_command_line_argument=yes 15880 else 15881 xorg_cv_cc_flag_unused_command_line_argument=no 15882 fi 15883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15884 fi 15885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15888 CFLAGS="$xorg_testset_save_CFLAGS" 15889 fi 15890 15891 found="no" 15892 15893 if test $found = "no" ; then 15894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15896 fi 15897 15898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15900 fi 15901 15902 CFLAGS="$CFLAGS -Wmain" 15903 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15905 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 15906 cacheid=xorg_cv_cc_flag__Wmain 15907 if eval \${$cacheid+:} false; then : 15908 $as_echo_n "(cached) " >&6 15909 else 15910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15911 /* end confdefs.h. */ 15912 int i; 15913 int 15914 main () 15915 { 15916 15917 ; 15918 return 0; 15919 } 15920 _ACEOF 15921 if ac_fn_c_try_link "$LINENO"; then : 15922 eval $cacheid=yes 15923 else 15924 eval $cacheid=no 15925 fi 15926 rm -f core conftest.err conftest.$ac_objext \ 15927 conftest$ac_exeext conftest.$ac_ext 15928 fi 15929 15930 15931 CFLAGS="$xorg_testset_save_CFLAGS" 15932 15933 eval supported=\$$cacheid 15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15935 $as_echo "$supported" >&6; } 15936 if test "$supported" = "yes" ; then 15937 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15938 found="yes" 15939 fi 15940 fi 15941 15942 15943 15944 15945 15946 15947 15948 15949 15950 15951 15952 15953 15954 15955 15956 xorg_testset_save_CFLAGS="$CFLAGS" 15957 15958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15963 $as_echo_n "(cached) " >&6 15964 else 15965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15966 /* end confdefs.h. */ 15967 int i; 15968 _ACEOF 15969 if ac_fn_c_try_compile "$LINENO"; then : 15970 xorg_cv_cc_flag_unknown_warning_option=yes 15971 else 15972 xorg_cv_cc_flag_unknown_warning_option=no 15973 fi 15974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15975 fi 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15979 CFLAGS="$xorg_testset_save_CFLAGS" 15980 fi 15981 15982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15985 fi 15986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15990 $as_echo_n "(cached) " >&6 15991 else 15992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15993 /* end confdefs.h. */ 15994 int i; 15995 _ACEOF 15996 if ac_fn_c_try_compile "$LINENO"; then : 15997 xorg_cv_cc_flag_unused_command_line_argument=yes 15998 else 15999 xorg_cv_cc_flag_unused_command_line_argument=no 16000 fi 16001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16002 fi 16003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16006 CFLAGS="$xorg_testset_save_CFLAGS" 16007 fi 16008 16009 found="no" 16010 16011 if test $found = "no" ; then 16012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16014 fi 16015 16016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16018 fi 16019 16020 CFLAGS="$CFLAGS -Wmissing-braces" 16021 16022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16023 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16024 cacheid=xorg_cv_cc_flag__Wmissing_braces 16025 if eval \${$cacheid+:} false; then : 16026 $as_echo_n "(cached) " >&6 16027 else 16028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16029 /* end confdefs.h. */ 16030 int i; 16031 int 16032 main () 16033 { 16034 16035 ; 16036 return 0; 16037 } 16038 _ACEOF 16039 if ac_fn_c_try_link "$LINENO"; then : 16040 eval $cacheid=yes 16041 else 16042 eval $cacheid=no 16043 fi 16044 rm -f core conftest.err conftest.$ac_objext \ 16045 conftest$ac_exeext conftest.$ac_ext 16046 fi 16047 16048 16049 CFLAGS="$xorg_testset_save_CFLAGS" 16050 16051 eval supported=\$$cacheid 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16053 $as_echo "$supported" >&6; } 16054 if test "$supported" = "yes" ; then 16055 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16056 found="yes" 16057 fi 16058 fi 16059 16060 16061 16062 16063 16064 16065 16066 16067 16068 16069 16070 16071 16072 16073 16074 xorg_testset_save_CFLAGS="$CFLAGS" 16075 16076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16081 $as_echo_n "(cached) " >&6 16082 else 16083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16084 /* end confdefs.h. */ 16085 int i; 16086 _ACEOF 16087 if ac_fn_c_try_compile "$LINENO"; then : 16088 xorg_cv_cc_flag_unknown_warning_option=yes 16089 else 16090 xorg_cv_cc_flag_unknown_warning_option=no 16091 fi 16092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16093 fi 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16097 CFLAGS="$xorg_testset_save_CFLAGS" 16098 fi 16099 16100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16103 fi 16104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16108 $as_echo_n "(cached) " >&6 16109 else 16110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16111 /* end confdefs.h. */ 16112 int i; 16113 _ACEOF 16114 if ac_fn_c_try_compile "$LINENO"; then : 16115 xorg_cv_cc_flag_unused_command_line_argument=yes 16116 else 16117 xorg_cv_cc_flag_unused_command_line_argument=no 16118 fi 16119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16120 fi 16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16124 CFLAGS="$xorg_testset_save_CFLAGS" 16125 fi 16126 16127 found="no" 16128 16129 if test $found = "no" ; then 16130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16132 fi 16133 16134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16136 fi 16137 16138 CFLAGS="$CFLAGS -Wsequence-point" 16139 16140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16141 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16142 cacheid=xorg_cv_cc_flag__Wsequence_point 16143 if eval \${$cacheid+:} false; then : 16144 $as_echo_n "(cached) " >&6 16145 else 16146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16147 /* end confdefs.h. */ 16148 int i; 16149 int 16150 main () 16151 { 16152 16153 ; 16154 return 0; 16155 } 16156 _ACEOF 16157 if ac_fn_c_try_link "$LINENO"; then : 16158 eval $cacheid=yes 16159 else 16160 eval $cacheid=no 16161 fi 16162 rm -f core conftest.err conftest.$ac_objext \ 16163 conftest$ac_exeext conftest.$ac_ext 16164 fi 16165 16166 16167 CFLAGS="$xorg_testset_save_CFLAGS" 16168 16169 eval supported=\$$cacheid 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16171 $as_echo "$supported" >&6; } 16172 if test "$supported" = "yes" ; then 16173 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16174 found="yes" 16175 fi 16176 fi 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 xorg_testset_save_CFLAGS="$CFLAGS" 16193 16194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16199 $as_echo_n "(cached) " >&6 16200 else 16201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16202 /* end confdefs.h. */ 16203 int i; 16204 _ACEOF 16205 if ac_fn_c_try_compile "$LINENO"; then : 16206 xorg_cv_cc_flag_unknown_warning_option=yes 16207 else 16208 xorg_cv_cc_flag_unknown_warning_option=no 16209 fi 16210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16211 fi 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16215 CFLAGS="$xorg_testset_save_CFLAGS" 16216 fi 16217 16218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16221 fi 16222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16226 $as_echo_n "(cached) " >&6 16227 else 16228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16229 /* end confdefs.h. */ 16230 int i; 16231 _ACEOF 16232 if ac_fn_c_try_compile "$LINENO"; then : 16233 xorg_cv_cc_flag_unused_command_line_argument=yes 16234 else 16235 xorg_cv_cc_flag_unused_command_line_argument=no 16236 fi 16237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16238 fi 16239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16242 CFLAGS="$xorg_testset_save_CFLAGS" 16243 fi 16244 16245 found="no" 16246 16247 if test $found = "no" ; then 16248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16250 fi 16251 16252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16254 fi 16255 16256 CFLAGS="$CFLAGS -Wreturn-type" 16257 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16259 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16260 cacheid=xorg_cv_cc_flag__Wreturn_type 16261 if eval \${$cacheid+:} false; then : 16262 $as_echo_n "(cached) " >&6 16263 else 16264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16265 /* end confdefs.h. */ 16266 int i; 16267 int 16268 main () 16269 { 16270 16271 ; 16272 return 0; 16273 } 16274 _ACEOF 16275 if ac_fn_c_try_link "$LINENO"; then : 16276 eval $cacheid=yes 16277 else 16278 eval $cacheid=no 16279 fi 16280 rm -f core conftest.err conftest.$ac_objext \ 16281 conftest$ac_exeext conftest.$ac_ext 16282 fi 16283 16284 16285 CFLAGS="$xorg_testset_save_CFLAGS" 16286 16287 eval supported=\$$cacheid 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16289 $as_echo "$supported" >&6; } 16290 if test "$supported" = "yes" ; then 16291 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16292 found="yes" 16293 fi 16294 fi 16295 16296 16297 16298 16299 16300 16301 16302 16303 16304 16305 16306 16307 16308 16309 16310 xorg_testset_save_CFLAGS="$CFLAGS" 16311 16312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16317 $as_echo_n "(cached) " >&6 16318 else 16319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16320 /* end confdefs.h. */ 16321 int i; 16322 _ACEOF 16323 if ac_fn_c_try_compile "$LINENO"; then : 16324 xorg_cv_cc_flag_unknown_warning_option=yes 16325 else 16326 xorg_cv_cc_flag_unknown_warning_option=no 16327 fi 16328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16329 fi 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16333 CFLAGS="$xorg_testset_save_CFLAGS" 16334 fi 16335 16336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16339 fi 16340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16344 $as_echo_n "(cached) " >&6 16345 else 16346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16347 /* end confdefs.h. */ 16348 int i; 16349 _ACEOF 16350 if ac_fn_c_try_compile "$LINENO"; then : 16351 xorg_cv_cc_flag_unused_command_line_argument=yes 16352 else 16353 xorg_cv_cc_flag_unused_command_line_argument=no 16354 fi 16355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16356 fi 16357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16360 CFLAGS="$xorg_testset_save_CFLAGS" 16361 fi 16362 16363 found="no" 16364 16365 if test $found = "no" ; then 16366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16368 fi 16369 16370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16372 fi 16373 16374 CFLAGS="$CFLAGS -Wtrigraphs" 16375 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16377 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16378 cacheid=xorg_cv_cc_flag__Wtrigraphs 16379 if eval \${$cacheid+:} false; then : 16380 $as_echo_n "(cached) " >&6 16381 else 16382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16383 /* end confdefs.h. */ 16384 int i; 16385 int 16386 main () 16387 { 16388 16389 ; 16390 return 0; 16391 } 16392 _ACEOF 16393 if ac_fn_c_try_link "$LINENO"; then : 16394 eval $cacheid=yes 16395 else 16396 eval $cacheid=no 16397 fi 16398 rm -f core conftest.err conftest.$ac_objext \ 16399 conftest$ac_exeext conftest.$ac_ext 16400 fi 16401 16402 16403 CFLAGS="$xorg_testset_save_CFLAGS" 16404 16405 eval supported=\$$cacheid 16406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16407 $as_echo "$supported" >&6; } 16408 if test "$supported" = "yes" ; then 16409 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16410 found="yes" 16411 fi 16412 fi 16413 16414 16415 16416 16417 16418 16419 16420 16421 16422 16423 16424 16425 16426 16427 16428 xorg_testset_save_CFLAGS="$CFLAGS" 16429 16430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16435 $as_echo_n "(cached) " >&6 16436 else 16437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16438 /* end confdefs.h. */ 16439 int i; 16440 _ACEOF 16441 if ac_fn_c_try_compile "$LINENO"; then : 16442 xorg_cv_cc_flag_unknown_warning_option=yes 16443 else 16444 xorg_cv_cc_flag_unknown_warning_option=no 16445 fi 16446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16447 fi 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16451 CFLAGS="$xorg_testset_save_CFLAGS" 16452 fi 16453 16454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16457 fi 16458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16462 $as_echo_n "(cached) " >&6 16463 else 16464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16465 /* end confdefs.h. */ 16466 int i; 16467 _ACEOF 16468 if ac_fn_c_try_compile "$LINENO"; then : 16469 xorg_cv_cc_flag_unused_command_line_argument=yes 16470 else 16471 xorg_cv_cc_flag_unused_command_line_argument=no 16472 fi 16473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16474 fi 16475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16478 CFLAGS="$xorg_testset_save_CFLAGS" 16479 fi 16480 16481 found="no" 16482 16483 if test $found = "no" ; then 16484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16486 fi 16487 16488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16490 fi 16491 16492 CFLAGS="$CFLAGS -Warray-bounds" 16493 16494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16495 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16496 cacheid=xorg_cv_cc_flag__Warray_bounds 16497 if eval \${$cacheid+:} false; then : 16498 $as_echo_n "(cached) " >&6 16499 else 16500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16501 /* end confdefs.h. */ 16502 int i; 16503 int 16504 main () 16505 { 16506 16507 ; 16508 return 0; 16509 } 16510 _ACEOF 16511 if ac_fn_c_try_link "$LINENO"; then : 16512 eval $cacheid=yes 16513 else 16514 eval $cacheid=no 16515 fi 16516 rm -f core conftest.err conftest.$ac_objext \ 16517 conftest$ac_exeext conftest.$ac_ext 16518 fi 16519 16520 16521 CFLAGS="$xorg_testset_save_CFLAGS" 16522 16523 eval supported=\$$cacheid 16524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16525 $as_echo "$supported" >&6; } 16526 if test "$supported" = "yes" ; then 16527 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16528 found="yes" 16529 fi 16530 fi 16531 16532 16533 16534 16535 16536 16537 16538 16539 16540 16541 16542 16543 16544 16545 16546 xorg_testset_save_CFLAGS="$CFLAGS" 16547 16548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16553 $as_echo_n "(cached) " >&6 16554 else 16555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16556 /* end confdefs.h. */ 16557 int i; 16558 _ACEOF 16559 if ac_fn_c_try_compile "$LINENO"; then : 16560 xorg_cv_cc_flag_unknown_warning_option=yes 16561 else 16562 xorg_cv_cc_flag_unknown_warning_option=no 16563 fi 16564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16565 fi 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16569 CFLAGS="$xorg_testset_save_CFLAGS" 16570 fi 16571 16572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16575 fi 16576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16580 $as_echo_n "(cached) " >&6 16581 else 16582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16583 /* end confdefs.h. */ 16584 int i; 16585 _ACEOF 16586 if ac_fn_c_try_compile "$LINENO"; then : 16587 xorg_cv_cc_flag_unused_command_line_argument=yes 16588 else 16589 xorg_cv_cc_flag_unused_command_line_argument=no 16590 fi 16591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16592 fi 16593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16596 CFLAGS="$xorg_testset_save_CFLAGS" 16597 fi 16598 16599 found="no" 16600 16601 if test $found = "no" ; then 16602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16604 fi 16605 16606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16608 fi 16609 16610 CFLAGS="$CFLAGS -Wwrite-strings" 16611 16612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16613 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16614 cacheid=xorg_cv_cc_flag__Wwrite_strings 16615 if eval \${$cacheid+:} false; then : 16616 $as_echo_n "(cached) " >&6 16617 else 16618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16619 /* end confdefs.h. */ 16620 int i; 16621 int 16622 main () 16623 { 16624 16625 ; 16626 return 0; 16627 } 16628 _ACEOF 16629 if ac_fn_c_try_link "$LINENO"; then : 16630 eval $cacheid=yes 16631 else 16632 eval $cacheid=no 16633 fi 16634 rm -f core conftest.err conftest.$ac_objext \ 16635 conftest$ac_exeext conftest.$ac_ext 16636 fi 16637 16638 16639 CFLAGS="$xorg_testset_save_CFLAGS" 16640 16641 eval supported=\$$cacheid 16642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16643 $as_echo "$supported" >&6; } 16644 if test "$supported" = "yes" ; then 16645 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16646 found="yes" 16647 fi 16648 fi 16649 16650 16651 16652 16653 16654 16655 16656 16657 16658 16659 16660 16661 16662 16663 16664 xorg_testset_save_CFLAGS="$CFLAGS" 16665 16666 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16669 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16670 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16671 $as_echo_n "(cached) " >&6 16672 else 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 _ACEOF 16677 if ac_fn_c_try_compile "$LINENO"; then : 16678 xorg_cv_cc_flag_unknown_warning_option=yes 16679 else 16680 xorg_cv_cc_flag_unknown_warning_option=no 16681 fi 16682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16683 fi 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16685 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16687 CFLAGS="$xorg_testset_save_CFLAGS" 16688 fi 16689 16690 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16693 fi 16694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16696 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16697 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16698 $as_echo_n "(cached) " >&6 16699 else 16700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16701 /* end confdefs.h. */ 16702 int i; 16703 _ACEOF 16704 if ac_fn_c_try_compile "$LINENO"; then : 16705 xorg_cv_cc_flag_unused_command_line_argument=yes 16706 else 16707 xorg_cv_cc_flag_unused_command_line_argument=no 16708 fi 16709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16710 fi 16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16712 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16714 CFLAGS="$xorg_testset_save_CFLAGS" 16715 fi 16716 16717 found="no" 16718 16719 if test $found = "no" ; then 16720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 16724 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16726 fi 16727 16728 CFLAGS="$CFLAGS -Waddress" 16729 16730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16731 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16732 cacheid=xorg_cv_cc_flag__Waddress 16733 if eval \${$cacheid+:} false; then : 16734 $as_echo_n "(cached) " >&6 16735 else 16736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16737 /* end confdefs.h. */ 16738 int i; 16739 int 16740 main () 16741 { 16742 16743 ; 16744 return 0; 16745 } 16746 _ACEOF 16747 if ac_fn_c_try_link "$LINENO"; then : 16748 eval $cacheid=yes 16749 else 16750 eval $cacheid=no 16751 fi 16752 rm -f core conftest.err conftest.$ac_objext \ 16753 conftest$ac_exeext conftest.$ac_ext 16754 fi 16755 16756 16757 CFLAGS="$xorg_testset_save_CFLAGS" 16758 16759 eval supported=\$$cacheid 16760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16761 $as_echo "$supported" >&6; } 16762 if test "$supported" = "yes" ; then 16763 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16764 found="yes" 16765 fi 16766 fi 16767 16768 16769 16770 16771 16772 16773 16774 16775 16776 16777 16778 16779 16780 16781 16782 xorg_testset_save_CFLAGS="$CFLAGS" 16783 16784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16787 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16788 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16789 $as_echo_n "(cached) " >&6 16790 else 16791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16792 /* end confdefs.h. */ 16793 int i; 16794 _ACEOF 16795 if ac_fn_c_try_compile "$LINENO"; then : 16796 xorg_cv_cc_flag_unknown_warning_option=yes 16797 else 16798 xorg_cv_cc_flag_unknown_warning_option=no 16799 fi 16800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16801 fi 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16803 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16804 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16805 CFLAGS="$xorg_testset_save_CFLAGS" 16806 fi 16807 16808 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16811 fi 16812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16814 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16815 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16816 $as_echo_n "(cached) " >&6 16817 else 16818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16819 /* end confdefs.h. */ 16820 int i; 16821 _ACEOF 16822 if ac_fn_c_try_compile "$LINENO"; then : 16823 xorg_cv_cc_flag_unused_command_line_argument=yes 16824 else 16825 xorg_cv_cc_flag_unused_command_line_argument=no 16826 fi 16827 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16828 fi 16829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16830 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16831 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16832 CFLAGS="$xorg_testset_save_CFLAGS" 16833 fi 16834 16835 found="no" 16836 16837 if test $found = "no" ; then 16838 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16840 fi 16841 16842 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16844 fi 16845 16846 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16847 16848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16849 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16850 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16851 if eval \${$cacheid+:} false; then : 16852 $as_echo_n "(cached) " >&6 16853 else 16854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16855 /* end confdefs.h. */ 16856 int i; 16857 int 16858 main () 16859 { 16860 16861 ; 16862 return 0; 16863 } 16864 _ACEOF 16865 if ac_fn_c_try_link "$LINENO"; then : 16866 eval $cacheid=yes 16867 else 16868 eval $cacheid=no 16869 fi 16870 rm -f core conftest.err conftest.$ac_objext \ 16871 conftest$ac_exeext conftest.$ac_ext 16872 fi 16873 16874 16875 CFLAGS="$xorg_testset_save_CFLAGS" 16876 16877 eval supported=\$$cacheid 16878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16879 $as_echo "$supported" >&6; } 16880 if test "$supported" = "yes" ; then 16881 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16882 found="yes" 16883 fi 16884 fi 16885 16886 16887 16888 16889 16890 16891 16892 16893 16894 16895 16896 16897 16898 16899 16900 xorg_testset_save_CFLAGS="$CFLAGS" 16901 16902 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16905 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16906 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16907 $as_echo_n "(cached) " >&6 16908 else 16909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16910 /* end confdefs.h. */ 16911 int i; 16912 _ACEOF 16913 if ac_fn_c_try_compile "$LINENO"; then : 16914 xorg_cv_cc_flag_unknown_warning_option=yes 16915 else 16916 xorg_cv_cc_flag_unknown_warning_option=no 16917 fi 16918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16919 fi 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16921 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16923 CFLAGS="$xorg_testset_save_CFLAGS" 16924 fi 16925 16926 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16929 fi 16930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16932 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16933 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16934 $as_echo_n "(cached) " >&6 16935 else 16936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16937 /* end confdefs.h. */ 16938 int i; 16939 _ACEOF 16940 if ac_fn_c_try_compile "$LINENO"; then : 16941 xorg_cv_cc_flag_unused_command_line_argument=yes 16942 else 16943 xorg_cv_cc_flag_unused_command_line_argument=no 16944 fi 16945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16946 fi 16947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16948 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16950 CFLAGS="$xorg_testset_save_CFLAGS" 16951 fi 16952 16953 found="no" 16954 16955 if test $found = "no" ; then 16956 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16958 fi 16959 16960 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16962 fi 16963 16964 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16965 16966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16967 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16968 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16969 if eval \${$cacheid+:} false; then : 16970 $as_echo_n "(cached) " >&6 16971 else 16972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16973 /* end confdefs.h. */ 16974 int i; 16975 int 16976 main () 16977 { 16978 16979 ; 16980 return 0; 16981 } 16982 _ACEOF 16983 if ac_fn_c_try_link "$LINENO"; then : 16984 eval $cacheid=yes 16985 else 16986 eval $cacheid=no 16987 fi 16988 rm -f core conftest.err conftest.$ac_objext \ 16989 conftest$ac_exeext conftest.$ac_ext 16990 fi 16991 16992 16993 CFLAGS="$xorg_testset_save_CFLAGS" 16994 16995 eval supported=\$$cacheid 16996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16997 $as_echo "$supported" >&6; } 16998 if test "$supported" = "yes" ; then 16999 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17000 found="yes" 17001 fi 17002 fi 17003 17004 17005 fi 17006 17007 17008 17009 17010 17011 17012 17013 CWARNFLAGS="$BASE_CFLAGS" 17014 if test "x$GCC" = xyes ; then 17015 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17016 fi 17017 17018 17019 17020 17021 17022 17023 17024 17025 # Check whether --enable-strict-compilation was given. 17026 if test "${enable_strict_compilation+set}" = set; then : 17027 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17028 else 17029 STRICT_COMPILE=no 17030 fi 17031 17032 17033 17034 17035 17036 17037 STRICT_CFLAGS="" 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 xorg_testset_save_CFLAGS="$CFLAGS" 17052 17053 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17056 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17057 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17058 $as_echo_n "(cached) " >&6 17059 else 17060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17061 /* end confdefs.h. */ 17062 int i; 17063 _ACEOF 17064 if ac_fn_c_try_compile "$LINENO"; then : 17065 xorg_cv_cc_flag_unknown_warning_option=yes 17066 else 17067 xorg_cv_cc_flag_unknown_warning_option=no 17068 fi 17069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17070 fi 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17072 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17074 CFLAGS="$xorg_testset_save_CFLAGS" 17075 fi 17076 17077 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17080 fi 17081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17083 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17084 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17085 $as_echo_n "(cached) " >&6 17086 else 17087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17088 /* end confdefs.h. */ 17089 int i; 17090 _ACEOF 17091 if ac_fn_c_try_compile "$LINENO"; then : 17092 xorg_cv_cc_flag_unused_command_line_argument=yes 17093 else 17094 xorg_cv_cc_flag_unused_command_line_argument=no 17095 fi 17096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17097 fi 17098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17099 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17101 CFLAGS="$xorg_testset_save_CFLAGS" 17102 fi 17103 17104 found="no" 17105 17106 if test $found = "no" ; then 17107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17109 fi 17110 17111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17113 fi 17114 17115 CFLAGS="$CFLAGS -pedantic" 17116 17117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17118 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17119 cacheid=xorg_cv_cc_flag__pedantic 17120 if eval \${$cacheid+:} false; then : 17121 $as_echo_n "(cached) " >&6 17122 else 17123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17124 /* end confdefs.h. */ 17125 int i; 17126 int 17127 main () 17128 { 17129 17130 ; 17131 return 0; 17132 } 17133 _ACEOF 17134 if ac_fn_c_try_link "$LINENO"; then : 17135 eval $cacheid=yes 17136 else 17137 eval $cacheid=no 17138 fi 17139 rm -f core conftest.err conftest.$ac_objext \ 17140 conftest$ac_exeext conftest.$ac_ext 17141 fi 17142 17143 17144 CFLAGS="$xorg_testset_save_CFLAGS" 17145 17146 eval supported=\$$cacheid 17147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17148 $as_echo "$supported" >&6; } 17149 if test "$supported" = "yes" ; then 17150 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17151 found="yes" 17152 fi 17153 fi 17154 17155 17156 17157 17158 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 xorg_testset_save_CFLAGS="$CFLAGS" 17170 17171 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17174 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17175 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17176 $as_echo_n "(cached) " >&6 17177 else 17178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17179 /* end confdefs.h. */ 17180 int i; 17181 _ACEOF 17182 if ac_fn_c_try_compile "$LINENO"; then : 17183 xorg_cv_cc_flag_unknown_warning_option=yes 17184 else 17185 xorg_cv_cc_flag_unknown_warning_option=no 17186 fi 17187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17188 fi 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17190 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17191 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17192 CFLAGS="$xorg_testset_save_CFLAGS" 17193 fi 17194 17195 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17198 fi 17199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17201 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17202 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17203 $as_echo_n "(cached) " >&6 17204 else 17205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17206 /* end confdefs.h. */ 17207 int i; 17208 _ACEOF 17209 if ac_fn_c_try_compile "$LINENO"; then : 17210 xorg_cv_cc_flag_unused_command_line_argument=yes 17211 else 17212 xorg_cv_cc_flag_unused_command_line_argument=no 17213 fi 17214 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17215 fi 17216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17217 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17219 CFLAGS="$xorg_testset_save_CFLAGS" 17220 fi 17221 17222 found="no" 17223 17224 if test $found = "no" ; then 17225 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17227 fi 17228 17229 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17231 fi 17232 17233 CFLAGS="$CFLAGS -Werror" 17234 17235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17236 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17237 cacheid=xorg_cv_cc_flag__Werror 17238 if eval \${$cacheid+:} false; then : 17239 $as_echo_n "(cached) " >&6 17240 else 17241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17242 /* end confdefs.h. */ 17243 int i; 17244 int 17245 main () 17246 { 17247 17248 ; 17249 return 0; 17250 } 17251 _ACEOF 17252 if ac_fn_c_try_link "$LINENO"; then : 17253 eval $cacheid=yes 17254 else 17255 eval $cacheid=no 17256 fi 17257 rm -f core conftest.err conftest.$ac_objext \ 17258 conftest$ac_exeext conftest.$ac_ext 17259 fi 17260 17261 17262 CFLAGS="$xorg_testset_save_CFLAGS" 17263 17264 eval supported=\$$cacheid 17265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17266 $as_echo "$supported" >&6; } 17267 if test "$supported" = "yes" ; then 17268 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17269 found="yes" 17270 fi 17271 fi 17272 17273 if test $found = "no" ; then 17274 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17276 fi 17277 17278 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17280 fi 17281 17282 CFLAGS="$CFLAGS -errwarn" 17283 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17285 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17286 cacheid=xorg_cv_cc_flag__errwarn 17287 if eval \${$cacheid+:} false; then : 17288 $as_echo_n "(cached) " >&6 17289 else 17290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17291 /* end confdefs.h. */ 17292 int i; 17293 int 17294 main () 17295 { 17296 17297 ; 17298 return 0; 17299 } 17300 _ACEOF 17301 if ac_fn_c_try_link "$LINENO"; then : 17302 eval $cacheid=yes 17303 else 17304 eval $cacheid=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext \ 17307 conftest$ac_exeext conftest.$ac_ext 17308 fi 17309 17310 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 17313 eval supported=\$$cacheid 17314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17315 $as_echo "$supported" >&6; } 17316 if test "$supported" = "yes" ; then 17317 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17318 found="yes" 17319 fi 17320 fi 17321 17322 17323 17324 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17325 # activate it with -Werror, so we add it here explicitly. 17326 17327 17328 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 xorg_testset_save_CFLAGS="$CFLAGS" 17340 17341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17346 $as_echo_n "(cached) " >&6 17347 else 17348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17349 /* end confdefs.h. */ 17350 int i; 17351 _ACEOF 17352 if ac_fn_c_try_compile "$LINENO"; then : 17353 xorg_cv_cc_flag_unknown_warning_option=yes 17354 else 17355 xorg_cv_cc_flag_unknown_warning_option=no 17356 fi 17357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17358 fi 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17362 CFLAGS="$xorg_testset_save_CFLAGS" 17363 fi 17364 17365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17368 fi 17369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17373 $as_echo_n "(cached) " >&6 17374 else 17375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17376 /* end confdefs.h. */ 17377 int i; 17378 _ACEOF 17379 if ac_fn_c_try_compile "$LINENO"; then : 17380 xorg_cv_cc_flag_unused_command_line_argument=yes 17381 else 17382 xorg_cv_cc_flag_unused_command_line_argument=no 17383 fi 17384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17385 fi 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17389 CFLAGS="$xorg_testset_save_CFLAGS" 17390 fi 17391 17392 found="no" 17393 17394 if test $found = "no" ; then 17395 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17397 fi 17398 17399 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17401 fi 17402 17403 CFLAGS="$CFLAGS -Werror=attributes" 17404 17405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17406 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17407 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17408 if eval \${$cacheid+:} false; then : 17409 $as_echo_n "(cached) " >&6 17410 else 17411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17412 /* end confdefs.h. */ 17413 int i; 17414 int 17415 main () 17416 { 17417 17418 ; 17419 return 0; 17420 } 17421 _ACEOF 17422 if ac_fn_c_try_link "$LINENO"; then : 17423 eval $cacheid=yes 17424 else 17425 eval $cacheid=no 17426 fi 17427 rm -f core conftest.err conftest.$ac_objext \ 17428 conftest$ac_exeext conftest.$ac_ext 17429 fi 17430 17431 17432 CFLAGS="$xorg_testset_save_CFLAGS" 17433 17434 eval supported=\$$cacheid 17435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17436 $as_echo "$supported" >&6; } 17437 if test "$supported" = "yes" ; then 17438 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17439 found="yes" 17440 fi 17441 fi 17442 17443 17444 17445 if test "x$STRICT_COMPILE" = "xyes"; then 17446 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17447 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17448 fi 17449 17450 17451 17452 17453 17454 17455 cat >>confdefs.h <<_ACEOF 17456 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17457 _ACEOF 17458 17459 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17460 if test "x$PVM" = "x"; then 17461 PVM="0" 17462 fi 17463 17464 cat >>confdefs.h <<_ACEOF 17465 #define PACKAGE_VERSION_MINOR $PVM 17466 _ACEOF 17467 17468 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17469 if test "x$PVP" = "x"; then 17470 PVP="0" 17471 fi 17472 17473 cat >>confdefs.h <<_ACEOF 17474 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17475 _ACEOF 17476 17477 17478 17479 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17480 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17481 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17482 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17483 17484 17485 17486 17487 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17488 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17489 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17490 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17491 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17492 17493 17494 17495 17496 17497 17498 if test x$APP_MAN_SUFFIX = x ; then 17499 APP_MAN_SUFFIX=1 17500 fi 17501 if test x$APP_MAN_DIR = x ; then 17502 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17503 fi 17504 17505 if test x$LIB_MAN_SUFFIX = x ; then 17506 LIB_MAN_SUFFIX=3 17507 fi 17508 if test x$LIB_MAN_DIR = x ; then 17509 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17510 fi 17511 17512 if test x$FILE_MAN_SUFFIX = x ; then 17513 case $host_os in 17514 solaris*) FILE_MAN_SUFFIX=4 ;; 17515 *) FILE_MAN_SUFFIX=5 ;; 17516 esac 17517 fi 17518 if test x$FILE_MAN_DIR = x ; then 17519 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17520 fi 17521 17522 if test x$MISC_MAN_SUFFIX = x ; then 17523 case $host_os in 17524 solaris*) MISC_MAN_SUFFIX=5 ;; 17525 *) MISC_MAN_SUFFIX=7 ;; 17526 esac 17527 fi 17528 if test x$MISC_MAN_DIR = x ; then 17529 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17530 fi 17531 17532 if test x$DRIVER_MAN_SUFFIX = x ; then 17533 case $host_os in 17534 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17535 *) DRIVER_MAN_SUFFIX=4 ;; 17536 esac 17537 fi 17538 if test x$DRIVER_MAN_DIR = x ; then 17539 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17540 fi 17541 17542 if test x$ADMIN_MAN_SUFFIX = x ; then 17543 case $host_os in 17544 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17545 *) ADMIN_MAN_SUFFIX=8 ;; 17546 esac 17547 fi 17548 if test x$ADMIN_MAN_DIR = x ; then 17549 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17550 fi 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 XORG_MAN_PAGE="X Version 11" 17567 17568 MAN_SUBSTS="\ 17569 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17570 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17571 -e 's|__xservername__|Xorg|g' \ 17572 -e 's|__xconfigfile__|xorg.conf|g' \ 17573 -e 's|__projectroot__|\$(prefix)|g' \ 17574 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17575 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17576 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17577 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17578 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17579 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17580 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17581 17582 17583 17584 # Check whether --enable-silent-rules was given. 17585 if test "${enable_silent_rules+set}" = set; then : 17586 enableval=$enable_silent_rules; 17587 fi 17588 17589 case $enable_silent_rules in 17590 yes) AM_DEFAULT_VERBOSITY=0;; 17591 no) AM_DEFAULT_VERBOSITY=1;; 17592 *) AM_DEFAULT_VERBOSITY=0;; 17593 esac 17594 AM_BACKSLASH='\' 17595 17596 17597 17598 # Require X.Org's font util macros 1.1 or later for XORG_FONTROOTDIR 17599 17600 17601 17602 17603 17604 17605 17606 17607 17608 17609 17610 17611 17612 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5 17614 $as_echo_n "checking for root directory for font files... " >&6; } 17615 17616 # Check whether --with-fontrootdir was given. 17617 if test "${with_fontrootdir+set}" = set; then : 17618 withval=$with_fontrootdir; FONTROOTDIR="$withval" 17619 fi 17620 17621 # if --with-fontrootdir not specified... 17622 if test "x${FONTROOTDIR}" = "x"; then 17623 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 17624 fi 17625 # ...and if pkg-config didn't find fontdir in fontutil.pc... 17626 if test "x${FONTROOTDIR}" = "x"; then 17627 FONTROOTDIR="${datadir}/fonts/X11" 17628 fi 17629 17630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5 17631 $as_echo "${FONTROOTDIR}" >&6; } 17632 17633 17634 17635 17636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for encodings files" >&5 17637 $as_echo_n "checking for directory for encodings files... " >&6; } 17638 17639 # Check whether --with-encodingsdir was given. 17640 if test "${with_encodingsdir+set}" = set; then : 17641 withval=$with_encodingsdir; ENCODINGSDIR="${withval}" 17642 else 17643 ENCODINGSDIR='${FONTROOTDIR}/encodings' 17644 fi 17645 17646 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ENCODINGSDIR}" >&5 17648 $as_echo "${ENCODINGSDIR}" >&6; } 17649 17650 17651 # zlib 17652 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 17653 if test "x$ac_cv_header_zlib_h" = xyes; then : 17654 17655 else 17656 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17657 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17658 as_fn_error $? "zlib.h is required to compile libfontenc 17659 See \`config.log' for more details" "$LINENO" 5; } 17660 fi 17661 17662 17663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzclose in -lz" >&5 17664 $as_echo_n "checking for gzclose in -lz... " >&6; } 17665 if ${ac_cv_lib_z_gzclose+:} false; then : 17666 $as_echo_n "(cached) " >&6 17667 else 17668 ac_check_lib_save_LIBS=$LIBS 17669 LIBS="-lz $LIBS" 17670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17671 /* end confdefs.h. */ 17672 17673 /* Override any GCC internal prototype to avoid an error. 17674 Use char because int might match the return type of a GCC 17675 builtin and then its argument prototype would still apply. */ 17676 #ifdef __cplusplus 17677 extern "C" 17678 #endif 17679 char gzclose (); 17680 int 17681 main () 17682 { 17683 return gzclose (); 17684 ; 17685 return 0; 17686 } 17687 _ACEOF 17688 if ac_fn_c_try_link "$LINENO"; then : 17689 ac_cv_lib_z_gzclose=yes 17690 else 17691 ac_cv_lib_z_gzclose=no 17692 fi 17693 rm -f core conftest.err conftest.$ac_objext \ 17694 conftest$ac_exeext conftest.$ac_ext 17695 LIBS=$ac_check_lib_save_LIBS 17696 fi 17697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzclose" >&5 17698 $as_echo "$ac_cv_lib_z_gzclose" >&6; } 17699 if test "x$ac_cv_lib_z_gzclose" = xyes; then : 17700 cat >>confdefs.h <<_ACEOF 17701 #define HAVE_LIBZ 1 17702 _ACEOF 17703 17704 LIBS="-lz $LIBS" 17705 17706 else 17707 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17709 as_fn_error $? "zlib is required to compile libfontenc 17710 See \`config.log' for more details" "$LINENO" 5; } 17711 fi 17712 17713 17714 # Obtain compiler/linker options for depedencies 17715 17716 pkg_failed=no 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FONTENC" >&5 17718 $as_echo_n "checking for FONTENC... " >&6; } 17719 17720 if test -n "$FONTENC_CFLAGS"; then 17721 pkg_cv_FONTENC_CFLAGS="$FONTENC_CFLAGS" 17722 elif test -n "$PKG_CONFIG"; then 17723 if test -n "$PKG_CONFIG" && \ 17724 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 17725 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 17726 ac_status=$? 17727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17728 test $ac_status = 0; }; then 17729 pkg_cv_FONTENC_CFLAGS=`$PKG_CONFIG --cflags "xproto" 2>/dev/null` 17730 else 17731 pkg_failed=yes 17732 fi 17733 else 17734 pkg_failed=untried 17735 fi 17736 if test -n "$FONTENC_LIBS"; then 17737 pkg_cv_FONTENC_LIBS="$FONTENC_LIBS" 17738 elif test -n "$PKG_CONFIG"; then 17739 if test -n "$PKG_CONFIG" && \ 17740 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto\""; } >&5 17741 ($PKG_CONFIG --exists --print-errors "xproto") 2>&5 17742 ac_status=$? 17743 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17744 test $ac_status = 0; }; then 17745 pkg_cv_FONTENC_LIBS=`$PKG_CONFIG --libs "xproto" 2>/dev/null` 17746 else 17747 pkg_failed=yes 17748 fi 17749 else 17750 pkg_failed=untried 17751 fi 17752 17753 17754 17755 if test $pkg_failed = yes; then 17756 17757 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17758 _pkg_short_errors_supported=yes 17759 else 17760 _pkg_short_errors_supported=no 17761 fi 17762 if test $_pkg_short_errors_supported = yes; then 17763 FONTENC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto" 2>&1` 17764 else 17765 FONTENC_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto" 2>&1` 17766 fi 17767 # Put the nasty error message in config.log where it belongs 17768 echo "$FONTENC_PKG_ERRORS" >&5 17769 17770 as_fn_error $? "Package requirements (xproto) were not met: 17771 17772 $FONTENC_PKG_ERRORS 17773 17774 Consider adjusting the PKG_CONFIG_PATH environment variable if you 17775 installed software in a non-standard prefix. 17776 17777 Alternatively, you may set the environment variables FONTENC_CFLAGS 17778 and FONTENC_LIBS to avoid the need to call pkg-config. 17779 See the pkg-config man page for more details. 17780 " "$LINENO" 5 17781 elif test $pkg_failed = untried; then 17782 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17783 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17784 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17785 is in your PATH or set the PKG_CONFIG environment variable to the full 17786 path to pkg-config. 17787 17788 Alternatively, you may set the environment variables FONTENC_CFLAGS 17789 and FONTENC_LIBS to avoid the need to call pkg-config. 17790 See the pkg-config man page for more details. 17791 17792 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17793 See \`config.log' for more details" "$LINENO" 5; } 17794 else 17795 FONTENC_CFLAGS=$pkg_cv_FONTENC_CFLAGS 17796 FONTENC_LIBS=$pkg_cv_FONTENC_LIBS 17797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17798 $as_echo "yes" >&6; } 17799 : 17800 fi 17801 17802 # Allow checking code with lint, sparse, etc. 17803 17804 17805 17806 17807 17808 # Check whether --with-lint was given. 17809 if test "${with_lint+set}" = set; then : 17810 withval=$with_lint; use_lint=$withval 17811 else 17812 use_lint=no 17813 fi 17814 17815 17816 # Obtain platform specific info like program name and options 17817 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 17818 case $host_os in 17819 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17820 lint_name=splint 17821 lint_options="-badflag" 17822 ;; 17823 *freebsd* | *netbsd*) 17824 lint_name=lint 17825 lint_options="-u -b" 17826 ;; 17827 *solaris*) 17828 lint_name=lint 17829 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17830 ;; 17831 esac 17832 17833 # Test for the presence of the program (either guessed by the code or spelled out by the user) 17834 if test "x$use_lint" = x"yes" ; then 17835 # Extract the first word of "$lint_name", so it can be a program name with args. 17836 set dummy $lint_name; ac_word=$2 17837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17838 $as_echo_n "checking for $ac_word... " >&6; } 17839 if ${ac_cv_path_LINT+:} false; then : 17840 $as_echo_n "(cached) " >&6 17841 else 17842 case $LINT in 17843 [\\/]* | ?:[\\/]*) 17844 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17845 ;; 17846 *) 17847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17848 for as_dir in $PATH 17849 do 17850 IFS=$as_save_IFS 17851 test -z "$as_dir" && as_dir=. 17852 for ac_exec_ext in '' $ac_executable_extensions; do 17853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17854 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17856 break 2 17857 fi 17858 done 17859 done 17860 IFS=$as_save_IFS 17861 17862 ;; 17863 esac 17864 fi 17865 LINT=$ac_cv_path_LINT 17866 if test -n "$LINT"; then 17867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17868 $as_echo "$LINT" >&6; } 17869 else 17870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17871 $as_echo "no" >&6; } 17872 fi 17873 17874 17875 if test "x$LINT" = "x"; then 17876 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17877 fi 17878 elif test "x$use_lint" = x"no" ; then 17879 if test "x$LINT" != "x"; then 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17881 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17882 fi 17883 else 17884 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17885 fi 17886 17887 # User supplied flags override default flags 17888 if test "x$LINT_FLAGS" != "x"; then 17889 lint_options=$LINT_FLAGS 17890 fi 17891 17892 LINT_FLAGS=$lint_options 17893 17894 if test "x$LINT" != x; then 17895 LINT_TRUE= 17896 LINT_FALSE='#' 17897 else 17898 LINT_TRUE='#' 17899 LINT_FALSE= 17900 fi 17901 17902 17903 17904 LINT_FLAGS="${LINT_FLAGS} ${FONTENC_CFLAGS}" 17905 17906 ac_config_files="$ac_config_files Makefile src/Makefile fontenc.pc" 17907 17908 cat >confcache <<\_ACEOF 17909 # This file is a shell script that caches the results of configure 17910 # tests run on this system so they can be shared between configure 17911 # scripts and configure runs, see configure's option --config-cache. 17912 # It is not useful on other systems. If it contains results you don't 17913 # want to keep, you may remove or edit it. 17914 # 17915 # config.status only pays attention to the cache file if you give it 17916 # the --recheck option to rerun configure. 17917 # 17918 # `ac_cv_env_foo' variables (set or unset) will be overridden when 17919 # loading this file, other *unset* `ac_cv_foo' will be assigned the 17920 # following values. 17921 17922 _ACEOF 17923 17924 # The following way of writing the cache mishandles newlines in values, 17925 # but we know of no workaround that is simple, portable, and efficient. 17926 # So, we kill variables containing newlines. 17927 # Ultrix sh set writes to stderr and can't be redirected directly, 17928 # and sets the high bit in the cache file unless we assign to the vars. 17929 ( 17930 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17931 eval ac_val=\$$ac_var 17932 case $ac_val in #( 17933 *${as_nl}*) 17934 case $ac_var in #( 17935 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17936 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17937 esac 17938 case $ac_var in #( 17939 _ | IFS | as_nl) ;; #( 17940 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17941 *) { eval $ac_var=; unset $ac_var;} ;; 17942 esac ;; 17943 esac 17944 done 17945 17946 (set) 2>&1 | 17947 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17948 *${as_nl}ac_space=\ *) 17949 # `set' does not quote correctly, so add quotes: double-quote 17950 # substitution turns \\\\ into \\, and sed turns \\ into \. 17951 sed -n \ 17952 "s/'/'\\\\''/g; 17953 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17954 ;; #( 17955 *) 17956 # `set' quotes correctly as required by POSIX, so do not add quotes. 17957 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17958 ;; 17959 esac | 17960 sort 17961 ) | 17962 sed ' 17963 /^ac_cv_env_/b end 17964 t clear 17965 :clear 17966 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17967 t end 17968 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17969 :end' >>confcache 17970 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17971 if test -w "$cache_file"; then 17972 if test "x$cache_file" != "x/dev/null"; then 17973 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17974 $as_echo "$as_me: updating cache $cache_file" >&6;} 17975 if test ! -f "$cache_file" || test -h "$cache_file"; then 17976 cat confcache >"$cache_file" 17977 else 17978 case $cache_file in #( 17979 */* | ?:*) 17980 mv -f confcache "$cache_file"$$ && 17981 mv -f "$cache_file"$$ "$cache_file" ;; #( 17982 *) 17983 mv -f confcache "$cache_file" ;; 17984 esac 17985 fi 17986 fi 17987 else 17988 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17989 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17990 fi 17991 fi 17992 rm -f confcache 17993 17994 test "x$prefix" = xNONE && prefix=$ac_default_prefix 17995 # Let make expand exec_prefix. 17996 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17997 17998 DEFS=-DHAVE_CONFIG_H 17999 18000 ac_libobjs= 18001 ac_ltlibobjs= 18002 U= 18003 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18004 # 1. Remove the extension, and $U if already installed. 18005 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18006 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18007 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18008 # will be set to the directory where LIBOBJS objects are built. 18009 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18010 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18011 done 18012 LIBOBJS=$ac_libobjs 18013 18014 LTLIBOBJS=$ac_ltlibobjs 18015 18016 18017 if test -n "$EXEEXT"; then 18018 am__EXEEXT_TRUE= 18019 am__EXEEXT_FALSE='#' 18020 else 18021 am__EXEEXT_TRUE='#' 18022 am__EXEEXT_FALSE= 18023 fi 18024 18025 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18026 as_fn_error $? "conditional \"AMDEP\" was never defined. 18027 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18028 fi 18029 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18030 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18031 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18032 fi 18033 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18034 as_fn_error $? "conditional \"LINT\" was never defined. 18035 Usually this means the macro was only invoked conditionally." "$LINENO" 5 18036 fi 18037 18038 : "${CONFIG_STATUS=./config.status}" 18039 ac_write_fail=0 18040 ac_clean_files_save=$ac_clean_files 18041 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18042 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18043 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18044 as_write_fail=0 18045 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18046 #! $SHELL 18047 # Generated by $as_me. 18048 # Run this file to recreate the current configuration. 18049 # Compiler output produced by configure, useful for debugging 18050 # configure, is in config.log if it exists. 18051 18052 debug=false 18053 ac_cs_recheck=false 18054 ac_cs_silent=false 18055 18056 SHELL=\${CONFIG_SHELL-$SHELL} 18057 export SHELL 18058 _ASEOF 18059 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18060 ## -------------------- ## 18061 ## M4sh Initialization. ## 18062 ## -------------------- ## 18063 18064 # Be more Bourne compatible 18065 DUALCASE=1; export DUALCASE # for MKS sh 18066 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18067 emulate sh 18068 NULLCMD=: 18069 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18070 # is contrary to our usage. Disable this feature. 18071 alias -g '${1+"$@"}'='"$@"' 18072 setopt NO_GLOB_SUBST 18073 else 18074 case `(set -o) 2>/dev/null` in #( 18075 *posix*) : 18076 set -o posix ;; #( 18077 *) : 18078 ;; 18079 esac 18080 fi 18081 18082 18083 as_nl=' 18084 ' 18085 export as_nl 18086 # Printing a long string crashes Solaris 7 /usr/bin/printf. 18087 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18088 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18089 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18090 # Prefer a ksh shell builtin over an external printf program on Solaris, 18091 # but without wasting forks for bash or zsh. 18092 if test -z "$BASH_VERSION$ZSH_VERSION" \ 18093 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18094 as_echo='print -r --' 18095 as_echo_n='print -rn --' 18096 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18097 as_echo='printf %s\n' 18098 as_echo_n='printf %s' 18099 else 18100 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18101 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18102 as_echo_n='/usr/ucb/echo -n' 18103 else 18104 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18105 as_echo_n_body='eval 18106 arg=$1; 18107 case $arg in #( 18108 *"$as_nl"*) 18109 expr "X$arg" : "X\\(.*\\)$as_nl"; 18110 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18111 esac; 18112 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18113 ' 18114 export as_echo_n_body 18115 as_echo_n='sh -c $as_echo_n_body as_echo' 18116 fi 18117 export as_echo_body 18118 as_echo='sh -c $as_echo_body as_echo' 18119 fi 18120 18121 # The user is always right. 18122 if test "${PATH_SEPARATOR+set}" != set; then 18123 PATH_SEPARATOR=: 18124 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18125 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18126 PATH_SEPARATOR=';' 18127 } 18128 fi 18129 18130 18131 # IFS 18132 # We need space, tab and new line, in precisely that order. Quoting is 18133 # there to prevent editors from complaining about space-tab. 18134 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 18135 # splitting by setting IFS to empty value.) 18136 IFS=" "" $as_nl" 18137 18138 # Find who we are. Look in the path if we contain no directory separator. 18139 as_myself= 18140 case $0 in #(( 18141 *[\\/]* ) as_myself=$0 ;; 18142 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18143 for as_dir in $PATH 18144 do 18145 IFS=$as_save_IFS 18146 test -z "$as_dir" && as_dir=. 18147 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18148 done 18149 IFS=$as_save_IFS 18150 18151 ;; 18152 esac 18153 # We did not find ourselves, most probably we were run as `sh COMMAND' 18154 # in which case we are not to be found in the path. 18155 if test "x$as_myself" = x; then 18156 as_myself=$0 18157 fi 18158 if test ! -f "$as_myself"; then 18159 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18160 exit 1 18161 fi 18162 18163 # Unset variables that we do not need and which cause bugs (e.g. in 18164 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18165 # suppresses any "Segmentation fault" message there. '((' could 18166 # trigger a bug in pdksh 5.2.14. 18167 for as_var in BASH_ENV ENV MAIL MAILPATH 18168 do eval test x\${$as_var+set} = xset \ 18169 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18170 done 18171 PS1='$ ' 18172 PS2='> ' 18173 PS4='+ ' 18174 18175 # NLS nuisances. 18176 LC_ALL=C 18177 export LC_ALL 18178 LANGUAGE=C 18179 export LANGUAGE 18180 18181 # CDPATH. 18182 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18183 18184 18185 # as_fn_error STATUS ERROR [LINENO LOG_FD] 18186 # ---------------------------------------- 18187 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18188 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18189 # script with STATUS, using 1 if that was 0. 18190 as_fn_error () 18191 { 18192 as_status=$1; test $as_status -eq 0 && as_status=1 18193 if test "$4"; then 18194 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18195 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18196 fi 18197 $as_echo "$as_me: error: $2" >&2 18198 as_fn_exit $as_status 18199 } # as_fn_error 18200 18201 18202 # as_fn_set_status STATUS 18203 # ----------------------- 18204 # Set $? to STATUS, without forking. 18205 as_fn_set_status () 18206 { 18207 return $1 18208 } # as_fn_set_status 18209 18210 # as_fn_exit STATUS 18211 # ----------------- 18212 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18213 as_fn_exit () 18214 { 18215 set +e 18216 as_fn_set_status $1 18217 exit $1 18218 } # as_fn_exit 18219 18220 # as_fn_unset VAR 18221 # --------------- 18222 # Portably unset VAR. 18223 as_fn_unset () 18224 { 18225 { eval $1=; unset $1;} 18226 } 18227 as_unset=as_fn_unset 18228 # as_fn_append VAR VALUE 18229 # ---------------------- 18230 # Append the text in VALUE to the end of the definition contained in VAR. Take 18231 # advantage of any shell optimizations that allow amortized linear growth over 18232 # repeated appends, instead of the typical quadratic growth present in naive 18233 # implementations. 18234 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18235 eval 'as_fn_append () 18236 { 18237 eval $1+=\$2 18238 }' 18239 else 18240 as_fn_append () 18241 { 18242 eval $1=\$$1\$2 18243 } 18244 fi # as_fn_append 18245 18246 # as_fn_arith ARG... 18247 # ------------------ 18248 # Perform arithmetic evaluation on the ARGs, and store the result in the 18249 # global $as_val. Take advantage of shells that can avoid forks. The arguments 18250 # must be portable across $(()) and expr. 18251 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18252 eval 'as_fn_arith () 18253 { 18254 as_val=$(( $* )) 18255 }' 18256 else 18257 as_fn_arith () 18258 { 18259 as_val=`expr "$@" || test $? -eq 1` 18260 } 18261 fi # as_fn_arith 18262 18263 18264 if expr a : '\(a\)' >/dev/null 2>&1 && 18265 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18266 as_expr=expr 18267 else 18268 as_expr=false 18269 fi 18270 18271 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18272 as_basename=basename 18273 else 18274 as_basename=false 18275 fi 18276 18277 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18278 as_dirname=dirname 18279 else 18280 as_dirname=false 18281 fi 18282 18283 as_me=`$as_basename -- "$0" || 18284 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18285 X"$0" : 'X\(//\)$' \| \ 18286 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18287 $as_echo X/"$0" | 18288 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18289 s//\1/ 18290 q 18291 } 18292 /^X\/\(\/\/\)$/{ 18293 s//\1/ 18294 q 18295 } 18296 /^X\/\(\/\).*/{ 18297 s//\1/ 18298 q 18299 } 18300 s/.*/./; q'` 18301 18302 # Avoid depending upon Character Ranges. 18303 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18304 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18305 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18306 as_cr_digits='0123456789' 18307 as_cr_alnum=$as_cr_Letters$as_cr_digits 18308 18309 ECHO_C= ECHO_N= ECHO_T= 18310 case `echo -n x` in #((((( 18311 -n*) 18312 case `echo 'xy\c'` in 18313 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18314 xy) ECHO_C='\c';; 18315 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18316 ECHO_T=' ';; 18317 esac;; 18318 *) 18319 ECHO_N='-n';; 18320 esac 18321 18322 rm -f conf$$ conf$$.exe conf$$.file 18323 if test -d conf$$.dir; then 18324 rm -f conf$$.dir/conf$$.file 18325 else 18326 rm -f conf$$.dir 18327 mkdir conf$$.dir 2>/dev/null 18328 fi 18329 if (echo >conf$$.file) 2>/dev/null; then 18330 if ln -s conf$$.file conf$$ 2>/dev/null; then 18331 as_ln_s='ln -s' 18332 # ... but there are two gotchas: 18333 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18334 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18335 # In both cases, we have to default to `cp -p'. 18336 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18337 as_ln_s='cp -p' 18338 elif ln conf$$.file conf$$ 2>/dev/null; then 18339 as_ln_s=ln 18340 else 18341 as_ln_s='cp -p' 18342 fi 18343 else 18344 as_ln_s='cp -p' 18345 fi 18346 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18347 rmdir conf$$.dir 2>/dev/null 18348 18349 18350 # as_fn_mkdir_p 18351 # ------------- 18352 # Create "$as_dir" as a directory, including parents if necessary. 18353 as_fn_mkdir_p () 18354 { 18355 18356 case $as_dir in #( 18357 -*) as_dir=./$as_dir;; 18358 esac 18359 test -d "$as_dir" || eval $as_mkdir_p || { 18360 as_dirs= 18361 while :; do 18362 case $as_dir in #( 18363 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18364 *) as_qdir=$as_dir;; 18365 esac 18366 as_dirs="'$as_qdir' $as_dirs" 18367 as_dir=`$as_dirname -- "$as_dir" || 18368 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18369 X"$as_dir" : 'X\(//\)[^/]' \| \ 18370 X"$as_dir" : 'X\(//\)$' \| \ 18371 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18372 $as_echo X"$as_dir" | 18373 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18374 s//\1/ 18375 q 18376 } 18377 /^X\(\/\/\)[^/].*/{ 18378 s//\1/ 18379 q 18380 } 18381 /^X\(\/\/\)$/{ 18382 s//\1/ 18383 q 18384 } 18385 /^X\(\/\).*/{ 18386 s//\1/ 18387 q 18388 } 18389 s/.*/./; q'` 18390 test -d "$as_dir" && break 18391 done 18392 test -z "$as_dirs" || eval "mkdir $as_dirs" 18393 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18394 18395 18396 } # as_fn_mkdir_p 18397 if mkdir -p . 2>/dev/null; then 18398 as_mkdir_p='mkdir -p "$as_dir"' 18399 else 18400 test -d ./-p && rmdir ./-p 18401 as_mkdir_p=false 18402 fi 18403 18404 if test -x / >/dev/null 2>&1; then 18405 as_test_x='test -x' 18406 else 18407 if ls -dL / >/dev/null 2>&1; then 18408 as_ls_L_option=L 18409 else 18410 as_ls_L_option= 18411 fi 18412 as_test_x=' 18413 eval sh -c '\'' 18414 if test -d "$1"; then 18415 test -d "$1/."; 18416 else 18417 case $1 in #( 18418 -*)set "./$1";; 18419 esac; 18420 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18421 ???[sx]*):;;*)false;;esac;fi 18422 '\'' sh 18423 ' 18424 fi 18425 as_executable_p=$as_test_x 18426 18427 # Sed expression to map a string onto a valid CPP name. 18428 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18429 18430 # Sed expression to map a string onto a valid variable name. 18431 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18432 18433 18434 exec 6>&1 18435 ## ----------------------------------- ## 18436 ## Main body of $CONFIG_STATUS script. ## 18437 ## ----------------------------------- ## 18438 _ASEOF 18439 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18440 18441 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18442 # Save the log message, to keep $0 and so on meaningful, and to 18443 # report actual input values of CONFIG_FILES etc. instead of their 18444 # values after options handling. 18445 ac_log=" 18446 This file was extended by libfontenc $as_me 1.1.2, which was 18447 generated by GNU Autoconf 2.68. Invocation command line was 18448 18449 CONFIG_FILES = $CONFIG_FILES 18450 CONFIG_HEADERS = $CONFIG_HEADERS 18451 CONFIG_LINKS = $CONFIG_LINKS 18452 CONFIG_COMMANDS = $CONFIG_COMMANDS 18453 $ $0 $@ 18454 18455 on `(hostname || uname -n) 2>/dev/null | sed 1q` 18456 " 18457 18458 _ACEOF 18459 18460 case $ac_config_files in *" 18461 "*) set x $ac_config_files; shift; ac_config_files=$*;; 18462 esac 18463 18464 case $ac_config_headers in *" 18465 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18466 esac 18467 18468 18469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18470 # Files that config.status was made for. 18471 config_files="$ac_config_files" 18472 config_headers="$ac_config_headers" 18473 config_commands="$ac_config_commands" 18474 18475 _ACEOF 18476 18477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18478 ac_cs_usage="\ 18479 \`$as_me' instantiates files and other configuration actions 18480 from templates according to the current configuration. Unless the files 18481 and actions are specified as TAGs, all are instantiated by default. 18482 18483 Usage: $0 [OPTION]... [TAG]... 18484 18485 -h, --help print this help, then exit 18486 -V, --version print version number and configuration settings, then exit 18487 --config print configuration, then exit 18488 -q, --quiet, --silent 18489 do not print progress messages 18490 -d, --debug don't remove temporary files 18491 --recheck update $as_me by reconfiguring in the same conditions 18492 --file=FILE[:TEMPLATE] 18493 instantiate the configuration file FILE 18494 --header=FILE[:TEMPLATE] 18495 instantiate the configuration header FILE 18496 18497 Configuration files: 18498 $config_files 18499 18500 Configuration headers: 18501 $config_headers 18502 18503 Configuration commands: 18504 $config_commands 18505 18506 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18507 18508 _ACEOF 18509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18510 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18511 ac_cs_version="\\ 18512 libfontenc config.status 1.1.2 18513 configured by $0, generated by GNU Autoconf 2.68, 18514 with options \\"\$ac_cs_config\\" 18515 18516 Copyright (C) 2010 Free Software Foundation, Inc. 18517 This config.status script is free software; the Free Software Foundation 18518 gives unlimited permission to copy, distribute and modify it." 18519 18520 ac_pwd='$ac_pwd' 18521 srcdir='$srcdir' 18522 INSTALL='$INSTALL' 18523 MKDIR_P='$MKDIR_P' 18524 AWK='$AWK' 18525 test -n "\$AWK" || AWK=awk 18526 _ACEOF 18527 18528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18529 # The default lists apply if the user does not specify any file. 18530 ac_need_defaults=: 18531 while test $# != 0 18532 do 18533 case $1 in 18534 --*=?*) 18535 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18536 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18537 ac_shift=: 18538 ;; 18539 --*=) 18540 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18541 ac_optarg= 18542 ac_shift=: 18543 ;; 18544 *) 18545 ac_option=$1 18546 ac_optarg=$2 18547 ac_shift=shift 18548 ;; 18549 esac 18550 18551 case $ac_option in 18552 # Handling of the options. 18553 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18554 ac_cs_recheck=: ;; 18555 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18556 $as_echo "$ac_cs_version"; exit ;; 18557 --config | --confi | --conf | --con | --co | --c ) 18558 $as_echo "$ac_cs_config"; exit ;; 18559 --debug | --debu | --deb | --de | --d | -d ) 18560 debug=: ;; 18561 --file | --fil | --fi | --f ) 18562 $ac_shift 18563 case $ac_optarg in 18564 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18565 '') as_fn_error $? "missing file argument" ;; 18566 esac 18567 as_fn_append CONFIG_FILES " '$ac_optarg'" 18568 ac_need_defaults=false;; 18569 --header | --heade | --head | --hea ) 18570 $ac_shift 18571 case $ac_optarg in 18572 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18573 esac 18574 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18575 ac_need_defaults=false;; 18576 --he | --h) 18577 # Conflict between --help and --header 18578 as_fn_error $? "ambiguous option: \`$1' 18579 Try \`$0 --help' for more information.";; 18580 --help | --hel | -h ) 18581 $as_echo "$ac_cs_usage"; exit ;; 18582 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18583 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18584 ac_cs_silent=: ;; 18585 18586 # This is an error. 18587 -*) as_fn_error $? "unrecognized option: \`$1' 18588 Try \`$0 --help' for more information." ;; 18589 18590 *) as_fn_append ac_config_targets " $1" 18591 ac_need_defaults=false ;; 18592 18593 esac 18594 shift 18595 done 18596 18597 ac_configure_extra_args= 18598 18599 if $ac_cs_silent; then 18600 exec 6>/dev/null 18601 ac_configure_extra_args="$ac_configure_extra_args --silent" 18602 fi 18603 18604 _ACEOF 18605 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18606 if \$ac_cs_recheck; then 18607 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18608 shift 18609 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18610 CONFIG_SHELL='$SHELL' 18611 export CONFIG_SHELL 18612 exec "\$@" 18613 fi 18614 18615 _ACEOF 18616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18617 exec 5>>config.log 18618 { 18619 echo 18620 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18621 ## Running $as_me. ## 18622 _ASBOX 18623 $as_echo "$ac_log" 18624 } >&5 18625 18626 _ACEOF 18627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18628 # 18629 # INIT-COMMANDS 18630 # 18631 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18632 18633 18634 # The HP-UX ksh and POSIX shell print the target directory to stdout 18635 # if CDPATH is set. 18636 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18637 18638 sed_quote_subst='$sed_quote_subst' 18639 double_quote_subst='$double_quote_subst' 18640 delay_variable_subst='$delay_variable_subst' 18641 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18642 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18643 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18644 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18645 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18646 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18647 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18648 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18649 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18650 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18651 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18652 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18653 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18654 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18655 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18656 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18657 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18658 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18659 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18660 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18661 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18662 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18663 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18664 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18665 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18666 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18667 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18668 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18669 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18670 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18671 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18672 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18673 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18674 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18675 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18676 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18677 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18678 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18679 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18680 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18681 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18682 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18683 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18684 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18685 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18686 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18687 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18688 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18689 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18690 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18691 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18692 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18693 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18694 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18695 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18696 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18697 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"`' 18698 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18699 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18700 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18701 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18702 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18703 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18704 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18705 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18706 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18707 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18708 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18709 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18710 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18711 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18712 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18713 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18714 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18715 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18716 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18717 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18718 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18719 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18720 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18721 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18722 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18723 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18724 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18725 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18726 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18727 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18728 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18729 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18730 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18731 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18732 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18733 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18734 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18735 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18736 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18737 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18738 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18739 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18740 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18741 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18742 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18743 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18744 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18745 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18746 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18747 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18748 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18749 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18750 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18751 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18752 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18753 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18754 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18755 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18756 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18757 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18758 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18759 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18760 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18761 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18762 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18763 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18764 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18765 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18766 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18767 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18768 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18769 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18770 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18771 18772 LTCC='$LTCC' 18773 LTCFLAGS='$LTCFLAGS' 18774 compiler='$compiler_DEFAULT' 18775 18776 # A function that is used when there is no print builtin or printf. 18777 func_fallback_echo () 18778 { 18779 eval 'cat <<_LTECHO_EOF 18780 \$1 18781 _LTECHO_EOF' 18782 } 18783 18784 # Quote evaled strings. 18785 for var in SHELL \ 18786 ECHO \ 18787 PATH_SEPARATOR \ 18788 SED \ 18789 GREP \ 18790 EGREP \ 18791 FGREP \ 18792 LD \ 18793 NM \ 18794 LN_S \ 18795 lt_SP2NL \ 18796 lt_NL2SP \ 18797 reload_flag \ 18798 OBJDUMP \ 18799 deplibs_check_method \ 18800 file_magic_cmd \ 18801 file_magic_glob \ 18802 want_nocaseglob \ 18803 DLLTOOL \ 18804 sharedlib_from_linklib_cmd \ 18805 AR \ 18806 AR_FLAGS \ 18807 archiver_list_spec \ 18808 STRIP \ 18809 RANLIB \ 18810 CC \ 18811 CFLAGS \ 18812 compiler \ 18813 lt_cv_sys_global_symbol_pipe \ 18814 lt_cv_sys_global_symbol_to_cdecl \ 18815 lt_cv_sys_global_symbol_to_c_name_address \ 18816 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18817 nm_file_list_spec \ 18818 lt_prog_compiler_no_builtin_flag \ 18819 lt_prog_compiler_pic \ 18820 lt_prog_compiler_wl \ 18821 lt_prog_compiler_static \ 18822 lt_cv_prog_compiler_c_o \ 18823 need_locks \ 18824 MANIFEST_TOOL \ 18825 DSYMUTIL \ 18826 NMEDIT \ 18827 LIPO \ 18828 OTOOL \ 18829 OTOOL64 \ 18830 shrext_cmds \ 18831 export_dynamic_flag_spec \ 18832 whole_archive_flag_spec \ 18833 compiler_needs_object \ 18834 with_gnu_ld \ 18835 allow_undefined_flag \ 18836 no_undefined_flag \ 18837 hardcode_libdir_flag_spec \ 18838 hardcode_libdir_separator \ 18839 exclude_expsyms \ 18840 include_expsyms \ 18841 file_list_spec \ 18842 variables_saved_for_relink \ 18843 libname_spec \ 18844 library_names_spec \ 18845 soname_spec \ 18846 install_override_mode \ 18847 finish_eval \ 18848 old_striplib \ 18849 striplib; do 18850 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18851 *[\\\\\\\`\\"\\\$]*) 18852 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18853 ;; 18854 *) 18855 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18856 ;; 18857 esac 18858 done 18859 18860 # Double-quote double-evaled strings. 18861 for var in reload_cmds \ 18862 old_postinstall_cmds \ 18863 old_postuninstall_cmds \ 18864 old_archive_cmds \ 18865 extract_expsyms_cmds \ 18866 old_archive_from_new_cmds \ 18867 old_archive_from_expsyms_cmds \ 18868 archive_cmds \ 18869 archive_expsym_cmds \ 18870 module_cmds \ 18871 module_expsym_cmds \ 18872 export_symbols_cmds \ 18873 prelink_cmds \ 18874 postlink_cmds \ 18875 postinstall_cmds \ 18876 postuninstall_cmds \ 18877 finish_cmds \ 18878 sys_lib_search_path_spec \ 18879 sys_lib_dlsearch_path_spec; do 18880 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18881 *[\\\\\\\`\\"\\\$]*) 18882 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18883 ;; 18884 *) 18885 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18886 ;; 18887 esac 18888 done 18889 18890 ac_aux_dir='$ac_aux_dir' 18891 xsi_shell='$xsi_shell' 18892 lt_shell_append='$lt_shell_append' 18893 18894 # See if we are running on zsh, and set the options which allow our 18895 # commands through without removal of \ escapes INIT. 18896 if test -n "\${ZSH_VERSION+set}" ; then 18897 setopt NO_GLOB_SUBST 18898 fi 18899 18900 18901 PACKAGE='$PACKAGE' 18902 VERSION='$VERSION' 18903 TIMESTAMP='$TIMESTAMP' 18904 RM='$RM' 18905 ofile='$ofile' 18906 18907 18908 18909 18910 _ACEOF 18911 18912 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18913 18914 # Handling of arguments. 18915 for ac_config_target in $ac_config_targets 18916 do 18917 case $ac_config_target in 18918 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18919 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18920 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18921 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18922 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18923 "fontenc.pc") CONFIG_FILES="$CONFIG_FILES fontenc.pc" ;; 18924 18925 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18926 esac 18927 done 18928 18929 18930 # If the user did not use the arguments to specify the items to instantiate, 18931 # then the envvar interface is used. Set only those that are not. 18932 # We use the long form for the default assignment because of an extremely 18933 # bizarre bug on SunOS 4.1.3. 18934 if $ac_need_defaults; then 18935 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18936 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18937 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18938 fi 18939 18940 # Have a temporary directory for convenience. Make it in the build tree 18941 # simply because there is no reason against having it here, and in addition, 18942 # creating and moving files from /tmp can sometimes cause problems. 18943 # Hook for its removal unless debugging. 18944 # Note that there is a small window in which the directory will not be cleaned: 18945 # after its creation but before its name has been assigned to `$tmp'. 18946 $debug || 18947 { 18948 tmp= ac_tmp= 18949 trap 'exit_status=$? 18950 : "${ac_tmp:=$tmp}" 18951 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18952 ' 0 18953 trap 'as_fn_exit 1' 1 2 13 15 18954 } 18955 # Create a (secure) tmp directory for tmp files. 18956 18957 { 18958 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18959 test -d "$tmp" 18960 } || 18961 { 18962 tmp=./conf$$-$RANDOM 18963 (umask 077 && mkdir "$tmp") 18964 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18965 ac_tmp=$tmp 18966 18967 # Set up the scripts for CONFIG_FILES section. 18968 # No need to generate them if there are no CONFIG_FILES. 18969 # This happens for instance with `./config.status config.h'. 18970 if test -n "$CONFIG_FILES"; then 18971 18972 18973 ac_cr=`echo X | tr X '\015'` 18974 # On cygwin, bash can eat \r inside `` if the user requested igncr. 18975 # But we know of no other shell where ac_cr would be empty at this 18976 # point, so we can use a bashism as a fallback. 18977 if test "x$ac_cr" = x; then 18978 eval ac_cr=\$\'\\r\' 18979 fi 18980 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18981 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18982 ac_cs_awk_cr='\\r' 18983 else 18984 ac_cs_awk_cr=$ac_cr 18985 fi 18986 18987 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18988 _ACEOF 18989 18990 18991 { 18992 echo "cat >conf$$subs.awk <<_ACEOF" && 18993 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18994 echo "_ACEOF" 18995 } >conf$$subs.sh || 18996 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18997 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18998 ac_delim='%!_!# ' 18999 for ac_last_try in false false false false false :; do 19000 . ./conf$$subs.sh || 19001 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19002 19003 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19004 if test $ac_delim_n = $ac_delim_num; then 19005 break 19006 elif $ac_last_try; then 19007 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19008 else 19009 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19010 fi 19011 done 19012 rm -f conf$$subs.sh 19013 19014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19015 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19016 _ACEOF 19017 sed -n ' 19018 h 19019 s/^/S["/; s/!.*/"]=/ 19020 p 19021 g 19022 s/^[^!]*!// 19023 :repl 19024 t repl 19025 s/'"$ac_delim"'$// 19026 t delim 19027 :nl 19028 h 19029 s/\(.\{148\}\)..*/\1/ 19030 t more1 19031 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19032 p 19033 n 19034 b repl 19035 :more1 19036 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19037 p 19038 g 19039 s/.\{148\}// 19040 t nl 19041 :delim 19042 h 19043 s/\(.\{148\}\)..*/\1/ 19044 t more2 19045 s/["\\]/\\&/g; s/^/"/; s/$/"/ 19046 p 19047 b 19048 :more2 19049 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19050 p 19051 g 19052 s/.\{148\}// 19053 t delim 19054 ' <conf$$subs.awk | sed ' 19055 /^[^""]/{ 19056 N 19057 s/\n// 19058 } 19059 ' >>$CONFIG_STATUS || ac_write_fail=1 19060 rm -f conf$$subs.awk 19061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19062 _ACAWK 19063 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19064 for (key in S) S_is_set[key] = 1 19065 FS = "" 19066 19067 } 19068 { 19069 line = $ 0 19070 nfields = split(line, field, "@") 19071 substed = 0 19072 len = length(field[1]) 19073 for (i = 2; i < nfields; i++) { 19074 key = field[i] 19075 keylen = length(key) 19076 if (S_is_set[key]) { 19077 value = S[key] 19078 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19079 len += length(value) + length(field[++i]) 19080 substed = 1 19081 } else 19082 len += 1 + keylen 19083 } 19084 19085 print line 19086 } 19087 19088 _ACAWK 19089 _ACEOF 19090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19091 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19092 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19093 else 19094 cat 19095 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19096 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19097 _ACEOF 19098 19099 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19100 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19101 # trailing colons and then remove the whole line if VPATH becomes empty 19102 # (actually we leave an empty line to preserve line numbers). 19103 if test "x$srcdir" = x.; then 19104 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19105 h 19106 s/// 19107 s/^/:/ 19108 s/[ ]*$/:/ 19109 s/:\$(srcdir):/:/g 19110 s/:\${srcdir}:/:/g 19111 s/:@srcdir@:/:/g 19112 s/^:*// 19113 s/:*$// 19114 x 19115 s/\(=[ ]*\).*/\1/ 19116 G 19117 s/\n// 19118 s/^[^=]*=[ ]*$// 19119 }' 19120 fi 19121 19122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19123 fi # test -n "$CONFIG_FILES" 19124 19125 # Set up the scripts for CONFIG_HEADERS section. 19126 # No need to generate them if there are no CONFIG_HEADERS. 19127 # This happens for instance with `./config.status Makefile'. 19128 if test -n "$CONFIG_HEADERS"; then 19129 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19130 BEGIN { 19131 _ACEOF 19132 19133 # Transform confdefs.h into an awk script `defines.awk', embedded as 19134 # here-document in config.status, that substitutes the proper values into 19135 # config.h.in to produce config.h. 19136 19137 # Create a delimiter string that does not exist in confdefs.h, to ease 19138 # handling of long lines. 19139 ac_delim='%!_!# ' 19140 for ac_last_try in false false :; do 19141 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19142 if test -z "$ac_tt"; then 19143 break 19144 elif $ac_last_try; then 19145 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19146 else 19147 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19148 fi 19149 done 19150 19151 # For the awk script, D is an array of macro values keyed by name, 19152 # likewise P contains macro parameters if any. Preserve backslash 19153 # newline sequences. 19154 19155 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19156 sed -n ' 19157 s/.\{148\}/&'"$ac_delim"'/g 19158 t rset 19159 :rset 19160 s/^[ ]*#[ ]*define[ ][ ]*/ / 19161 t def 19162 d 19163 :def 19164 s/\\$// 19165 t bsnl 19166 s/["\\]/\\&/g 19167 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19168 D["\1"]=" \3"/p 19169 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19170 d 19171 :bsnl 19172 s/["\\]/\\&/g 19173 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19174 D["\1"]=" \3\\\\\\n"\\/p 19175 t cont 19176 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19177 t cont 19178 d 19179 :cont 19180 n 19181 s/.\{148\}/&'"$ac_delim"'/g 19182 t clear 19183 :clear 19184 s/\\$// 19185 t bsnlc 19186 s/["\\]/\\&/g; s/^/"/; s/$/"/p 19187 d 19188 :bsnlc 19189 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19190 b cont 19191 ' <confdefs.h | sed ' 19192 s/'"$ac_delim"'/"\\\ 19193 "/g' >>$CONFIG_STATUS || ac_write_fail=1 19194 19195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19196 for (key in D) D_is_set[key] = 1 19197 FS = "" 19198 } 19199 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19200 line = \$ 0 19201 split(line, arg, " ") 19202 if (arg[1] == "#") { 19203 defundef = arg[2] 19204 mac1 = arg[3] 19205 } else { 19206 defundef = substr(arg[1], 2) 19207 mac1 = arg[2] 19208 } 19209 split(mac1, mac2, "(") #) 19210 macro = mac2[1] 19211 prefix = substr(line, 1, index(line, defundef) - 1) 19212 if (D_is_set[macro]) { 19213 # Preserve the white space surrounding the "#". 19214 print prefix "define", macro P[macro] D[macro] 19215 next 19216 } else { 19217 # Replace #undef with comments. This is necessary, for example, 19218 # in the case of _POSIX_SOURCE, which is predefined and required 19219 # on some systems where configure will not decide to define it. 19220 if (defundef == "undef") { 19221 print "/*", prefix defundef, macro, "*/" 19222 next 19223 } 19224 } 19225 } 19226 { print } 19227 _ACAWK 19228 _ACEOF 19229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19230 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19231 fi # test -n "$CONFIG_HEADERS" 19232 19233 19234 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19235 shift 19236 for ac_tag 19237 do 19238 case $ac_tag in 19239 :[FHLC]) ac_mode=$ac_tag; continue;; 19240 esac 19241 case $ac_mode$ac_tag in 19242 :[FHL]*:*);; 19243 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19244 :[FH]-) ac_tag=-:-;; 19245 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19246 esac 19247 ac_save_IFS=$IFS 19248 IFS=: 19249 set x $ac_tag 19250 IFS=$ac_save_IFS 19251 shift 19252 ac_file=$1 19253 shift 19254 19255 case $ac_mode in 19256 :L) ac_source=$1;; 19257 :[FH]) 19258 ac_file_inputs= 19259 for ac_f 19260 do 19261 case $ac_f in 19262 -) ac_f="$ac_tmp/stdin";; 19263 *) # Look for the file first in the build tree, then in the source tree 19264 # (if the path is not absolute). The absolute path cannot be DOS-style, 19265 # because $ac_f cannot contain `:'. 19266 test -f "$ac_f" || 19267 case $ac_f in 19268 [\\/$]*) false;; 19269 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19270 esac || 19271 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19272 esac 19273 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19274 as_fn_append ac_file_inputs " '$ac_f'" 19275 done 19276 19277 # Let's still pretend it is `configure' which instantiates (i.e., don't 19278 # use $as_me), people would be surprised to read: 19279 # /* config.h. Generated by config.status. */ 19280 configure_input='Generated from '` 19281 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19282 `' by configure.' 19283 if test x"$ac_file" != x-; then 19284 configure_input="$ac_file. $configure_input" 19285 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19286 $as_echo "$as_me: creating $ac_file" >&6;} 19287 fi 19288 # Neutralize special characters interpreted by sed in replacement strings. 19289 case $configure_input in #( 19290 *\&* | *\|* | *\\* ) 19291 ac_sed_conf_input=`$as_echo "$configure_input" | 19292 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19293 *) ac_sed_conf_input=$configure_input;; 19294 esac 19295 19296 case $ac_tag in 19297 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19298 || as_fn_error $? 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19854 need_lib_prefix=$need_lib_prefix 19855 19856 # Do we need a version for libraries? 19857 need_version=$need_version 19858 19859 # Library versioning type. 19860 version_type=$version_type 19861 19862 # Shared library runtime path variable. 19863 runpath_var=$runpath_var 19864 19865 # Shared library path variable. 19866 shlibpath_var=$shlibpath_var 19867 19868 # Is shlibpath searched before the hard-coded library search path? 19869 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19870 19871 # Format of library name prefix. 19872 libname_spec=$lt_libname_spec 19873 19874 # List of archive names. First name is the real one, the rest are links. 19875 # The last name is the one that the linker finds with -lNAME 19876 library_names_spec=$lt_library_names_spec 19877 19878 # The coded name of the library, if different from the real name. 19879 soname_spec=$lt_soname_spec 19880 19881 # Permission mode override for installation of shared libraries. 19882 install_override_mode=$lt_install_override_mode 19883 19884 # Command to use after installation of a shared archive. 19885 postinstall_cmds=$lt_postinstall_cmds 19886 19887 # Command to use after uninstallation of a shared archive. 19888 postuninstall_cmds=$lt_postuninstall_cmds 19889 19890 # Commands used to finish a libtool library installation in a directory. 19891 finish_cmds=$lt_finish_cmds 19892 19893 # As "finish_cmds", except a single script fragment to be evaled but 19894 # not shown. 19895 finish_eval=$lt_finish_eval 19896 19897 # Whether we should hardcode library paths into libraries. 19898 hardcode_into_libs=$hardcode_into_libs 19899 19900 # Compile-time system search path for libraries. 19901 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19902 19903 # Run-time system search path for libraries. 19904 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19905 19906 # Whether dlopen is supported. 19907 dlopen_support=$enable_dlopen 19908 19909 # Whether dlopen of programs is supported. 19910 dlopen_self=$enable_dlopen_self 19911 19912 # Whether dlopen of statically linked programs is supported. 19913 dlopen_self_static=$enable_dlopen_self_static 19914 19915 # Commands to strip libraries. 19916 old_striplib=$lt_old_striplib 19917 striplib=$lt_striplib 19918 19919 19920 # The linker used to build libraries. 19921 LD=$lt_LD 19922 19923 # How to create reloadable object files. 19924 reload_flag=$lt_reload_flag 19925 reload_cmds=$lt_reload_cmds 19926 19927 # Commands used to build an old-style archive. 19928 old_archive_cmds=$lt_old_archive_cmds 19929 19930 # A language specific compiler. 19931 CC=$lt_compiler 19932 19933 # Is the compiler the GNU compiler? 19934 with_gcc=$GCC 19935 19936 # Compiler flag to turn off builtin functions. 19937 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19938 19939 # Additional compiler flags for building library objects. 19940 pic_flag=$lt_lt_prog_compiler_pic 19941 19942 # How to pass a linker flag through the compiler. 19943 wl=$lt_lt_prog_compiler_wl 19944 19945 # Compiler flag to prevent dynamic linking. 19946 link_static_flag=$lt_lt_prog_compiler_static 19947 19948 # Does compiler simultaneously support -c and -o options? 19949 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19950 19951 # Whether or not to add -lc for building shared libraries. 19952 build_libtool_need_lc=$archive_cmds_need_lc 19953 19954 # Whether or not to disallow shared libs when runtime libs are static. 19955 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19956 19957 # Compiler flag to allow reflexive dlopens. 19958 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19959 19960 # Compiler flag to generate shared objects directly from archives. 19961 whole_archive_flag_spec=$lt_whole_archive_flag_spec 19962 19963 # Whether the compiler copes with passing no objects directly. 19964 compiler_needs_object=$lt_compiler_needs_object 19965 19966 # Create an old-style archive from a shared archive. 19967 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19968 19969 # Create a temporary old-style archive to link instead of a shared archive. 19970 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19971 19972 # Commands used to build a shared archive. 19973 archive_cmds=$lt_archive_cmds 19974 archive_expsym_cmds=$lt_archive_expsym_cmds 19975 19976 # Commands used to build a loadable module if different from building 19977 # a shared archive. 19978 module_cmds=$lt_module_cmds 19979 module_expsym_cmds=$lt_module_expsym_cmds 19980 19981 # Whether we are building with GNU ld or not. 19982 with_gnu_ld=$lt_with_gnu_ld 19983 19984 # Flag that allows shared libraries with undefined symbols to be built. 19985 allow_undefined_flag=$lt_allow_undefined_flag 19986 19987 # Flag that enforces no undefined symbols. 19988 no_undefined_flag=$lt_no_undefined_flag 19989 19990 # Flag to hardcode \$libdir into a binary during linking. 19991 # This must work even if \$libdir does not exist 19992 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19993 19994 # Whether we need a single "-rpath" flag with a separated argument. 19995 hardcode_libdir_separator=$lt_hardcode_libdir_separator 19996 19997 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19998 # DIR into the resulting binary. 19999 hardcode_direct=$hardcode_direct 20000 20001 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20002 # DIR into the resulting binary and the resulting library dependency is 20003 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20004 # library is relocated. 20005 hardcode_direct_absolute=$hardcode_direct_absolute 20006 20007 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20008 # into the resulting binary. 20009 hardcode_minus_L=$hardcode_minus_L 20010 20011 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20012 # into the resulting binary. 20013 hardcode_shlibpath_var=$hardcode_shlibpath_var 20014 20015 # Set to "yes" if building a shared library automatically hardcodes DIR 20016 # into the library and all subsequent libraries and executables linked 20017 # against it. 20018 hardcode_automatic=$hardcode_automatic 20019 20020 # Set to yes if linker adds runtime paths of dependent libraries 20021 # to runtime path list. 20022 inherit_rpath=$inherit_rpath 20023 20024 # Whether libtool must link a program against all its dependency libraries. 20025 link_all_deplibs=$link_all_deplibs 20026 20027 # Set to "yes" if exported symbols are required. 20028 always_export_symbols=$always_export_symbols 20029 20030 # The commands to list exported symbols. 20031 export_symbols_cmds=$lt_export_symbols_cmds 20032 20033 # Symbols that should not be listed in the preloaded symbols. 20034 exclude_expsyms=$lt_exclude_expsyms 20035 20036 # Symbols that must always be exported. 20037 include_expsyms=$lt_include_expsyms 20038 20039 # Commands necessary for linking programs (against libraries) with templates. 20040 prelink_cmds=$lt_prelink_cmds 20041 20042 # Commands necessary for finishing linking programs. 20043 postlink_cmds=$lt_postlink_cmds 20044 20045 # Specify filename containing input files. 20046 file_list_spec=$lt_file_list_spec 20047 20048 # How to hardcode a shared library path into an executable. 20049 hardcode_action=$hardcode_action 20050 20051 # ### END LIBTOOL CONFIG 20052 20053 _LT_EOF 20054 20055 case $host_os in 20056 aix3*) 20057 cat <<\_LT_EOF >> "$cfgfile" 20058 # AIX sometimes has problems with the GCC collect2 program. For some 20059 # reason, if we set the COLLECT_NAMES environment variable, the problems 20060 # vanish in a puff of smoke. 20061 if test "X${COLLECT_NAMES+set}" != Xset; then 20062 COLLECT_NAMES= 20063 export COLLECT_NAMES 20064 fi 20065 _LT_EOF 20066 ;; 20067 esac 20068 20069 20070 ltmain="$ac_aux_dir/ltmain.sh" 20071 20072 20073 # We use sed instead of cat because bash on DJGPP gets confused if 20074 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20075 # text mode, it properly converts lines to CR/LF. This bash problem 20076 # is reportedly fixed, but why not run on old versions too? 20077 sed '$q' "$ltmain" >> "$cfgfile" \ 20078 || (rm -f "$cfgfile"; exit 1) 20079 20080 if test x"$xsi_shell" = xyes; then 20081 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20082 func_dirname ()\ 20083 {\ 20084 \ case ${1} in\ 20085 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20086 \ * ) func_dirname_result="${3}" ;;\ 20087 \ esac\ 20088 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20089 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20090 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20091 test 0 -eq $? || _lt_function_replace_fail=: 20092 20093 20094 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20095 func_basename ()\ 20096 {\ 20097 \ func_basename_result="${1##*/}"\ 20098 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20099 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20100 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20101 test 0 -eq $? || _lt_function_replace_fail=: 20102 20103 20104 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20105 func_dirname_and_basename ()\ 20106 {\ 20107 \ case ${1} in\ 20108 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 20109 \ * ) func_dirname_result="${3}" ;;\ 20110 \ esac\ 20111 \ func_basename_result="${1##*/}"\ 20112 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20113 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20114 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20115 test 0 -eq $? || _lt_function_replace_fail=: 20116 20117 20118 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20119 func_stripname ()\ 20120 {\ 20121 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20122 \ # positional parameters, so assign one to ordinary parameter first.\ 20123 \ func_stripname_result=${3}\ 20124 \ func_stripname_result=${func_stripname_result#"${1}"}\ 20125 \ func_stripname_result=${func_stripname_result%"${2}"}\ 20126 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20127 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20128 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20129 test 0 -eq $? || _lt_function_replace_fail=: 20130 20131 20132 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20133 func_split_long_opt ()\ 20134 {\ 20135 \ func_split_long_opt_name=${1%%=*}\ 20136 \ func_split_long_opt_arg=${1#*=}\ 20137 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20138 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20139 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20140 test 0 -eq $? || _lt_function_replace_fail=: 20141 20142 20143 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20144 func_split_short_opt ()\ 20145 {\ 20146 \ func_split_short_opt_arg=${1#??}\ 20147 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20148 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20149 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20150 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20151 test 0 -eq $? || _lt_function_replace_fail=: 20152 20153 20154 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20155 func_lo2o ()\ 20156 {\ 20157 \ case ${1} in\ 20158 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20159 \ *) func_lo2o_result=${1} ;;\ 20160 \ esac\ 20161 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20162 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20163 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20164 test 0 -eq $? || _lt_function_replace_fail=: 20165 20166 20167 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20168 func_xform ()\ 20169 {\ 20170 func_xform_result=${1%.*}.lo\ 20171 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20172 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20173 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20174 test 0 -eq $? || _lt_function_replace_fail=: 20175 20176 20177 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20178 func_arith ()\ 20179 {\ 20180 func_arith_result=$(( $* ))\ 20181 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20182 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20183 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20184 test 0 -eq $? || _lt_function_replace_fail=: 20185 20186 20187 sed -e '/^func_len ()$/,/^} # func_len /c\ 20188 func_len ()\ 20189 {\ 20190 func_len_result=${#1}\ 20191 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20192 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20193 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20194 test 0 -eq $? || _lt_function_replace_fail=: 20195 20196 fi 20197 20198 if test x"$lt_shell_append" = xyes; then 20199 sed -e '/^func_append ()$/,/^} # func_append /c\ 20200 func_append ()\ 20201 {\ 20202 eval "${1}+=\\${2}"\ 20203 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20204 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20205 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20206 test 0 -eq $? || _lt_function_replace_fail=: 20207 20208 20209 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20210 func_append_quoted ()\ 20211 {\ 20212 \ func_quote_for_eval "${2}"\ 20213 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20214 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20215 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20216 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20217 test 0 -eq $? || _lt_function_replace_fail=: 20218 20219 20220 # Save a `func_append' function call where possible by direct use of '+=' 20221 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20222 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20223 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20224 test 0 -eq $? || _lt_function_replace_fail=: 20225 else 20226 # Save a `func_append' function call even when '+=' is not available 20227 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20228 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20229 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20230 test 0 -eq $? || _lt_function_replace_fail=: 20231 fi 20232 20233 if test x"$_lt_function_replace_fail" = x":"; then 20234 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20235 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20236 fi 20237 20238 20239 mv -f "$cfgfile" "$ofile" || 20240 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20241 chmod +x "$ofile" 20242 20243 ;; 20244 20245 esac 20246 done # for ac_tag 20247 20248 20249 as_fn_exit 0 20250 _ACEOF 20251 ac_clean_files=$ac_clean_files_save 20252 20253 test $ac_write_fail = 0 || 20254 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20255 20256 20257 # configure is writing to config.log, and then calls config.status. 20258 # config.status does its own redirection, appending to config.log. 20259 # Unfortunately, on DOS this fails, as config.log is still kept open 20260 # by configure, so config.status won't be able to write to it; its 20261 # output is simply discarded. So we exec the FD to /dev/null, 20262 # effectively closing config.log, so it can be properly (re)opened and 20263 # appended to by config.status. When coming back to configure, we 20264 # need to make the FD available again. 20265 if test "$no_create" != yes; then 20266 ac_cs_success=: 20267 ac_config_status_args= 20268 test "$silent" = yes && 20269 ac_config_status_args="$ac_config_status_args --quiet" 20270 exec 5>/dev/null 20271 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20272 exec 5>>config.log 20273 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20274 # would make configure fail if this is the last instruction. 20275 $ac_cs_success || as_fn_exit 1 20276 fi 20277 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20279 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20280 fi 20281 20282
Indexes created Tue Oct 27 00:25:24 UTC 2026