configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXfont 1.4.8. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609 ' 610 611 test -n "$DJDIR" || exec 7<&0 </dev/null 612 exec 6>&1 613 614 # Name of the host. 615 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616 # so uname gets run too. 617 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619 # 620 # Initializations. 621 # 622 ac_default_prefix=/usr/local 623 ac_clean_files= 624 ac_config_libobj_dir=. 625 LIBOBJS= 626 cross_compiling=no 627 subdirs= 628 MFLAGS= 629 MAKEFLAGS= 630 631 # Identity of this package. 632 PACKAGE_NAME='libXfont' 633 PACKAGE_TARNAME='libXfont' 634 PACKAGE_VERSION='1.4.8' 635 PACKAGE_STRING='libXfont 1.4.8' 636 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 637 PACKAGE_URL='' 638 639 ac_unique_file="Makefile.am" 640 # Factoring default headers for most tests. 641 ac_includes_default="\ 642 #include <stdio.h> 643 #ifdef HAVE_SYS_TYPES_H 644 # include <sys/types.h> 645 #endif 646 #ifdef HAVE_SYS_STAT_H 647 # include <sys/stat.h> 648 #endif 649 #ifdef STDC_HEADERS 650 # include <stdlib.h> 651 # include <stddef.h> 652 #else 653 # ifdef HAVE_STDLIB_H 654 # include <stdlib.h> 655 # endif 656 #endif 657 #ifdef HAVE_STRING_H 658 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 659 # include <memory.h> 660 # endif 661 # include <string.h> 662 #endif 663 #ifdef HAVE_STRINGS_H 664 # 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" >&6; } 1883 if eval \${$3+:} false; then : 1884 $as_echo_n "(cached) " >&6 1885 else 1886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1887 /* end confdefs.h. */ 1888 $4 1889 #include <$2> 1890 _ACEOF 1891 if ac_fn_c_try_compile "$LINENO"; then : 1892 eval "$3=yes" 1893 else 1894 eval "$3=no" 1895 fi 1896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1897 fi 1898 eval ac_res=\$$3 1899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1900 $as_echo "$ac_res" >&6; } 1901 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1902 1903 } # ac_fn_c_check_header_compile 1904 1905 # ac_fn_c_try_link LINENO 1906 # ----------------------- 1907 # Try to link conftest.$ac_ext, and return whether this succeeded. 1908 ac_fn_c_try_link () 1909 { 1910 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1911 rm -f conftest.$ac_objext conftest$ac_exeext 1912 if { { ac_try="$ac_link" 1913 case "(($ac_try" in 1914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1915 *) ac_try_echo=$ac_try;; 1916 esac 1917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1918 $as_echo "$ac_try_echo"; } >&5 1919 (eval "$ac_link") 2>conftest.err 1920 ac_status=$? 1921 if test -s conftest.err; then 1922 grep -v '^ *+' conftest.err >conftest.er1 1923 cat conftest.er1 >&5 1924 mv -f conftest.er1 conftest.err 1925 fi 1926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1927 test $ac_status = 0; } && { 1928 test -z "$ac_c_werror_flag" || 1929 test ! -s conftest.err 1930 } && test -s conftest$ac_exeext && { 1931 test "$cross_compiling" = yes || 1932 $as_test_x conftest$ac_exeext 1933 }; then : 1934 ac_retval=0 1935 else 1936 $as_echo "$as_me: failed program was:" >&5 1937 sed 's/^/| /' conftest.$ac_ext >&5 1938 1939 ac_retval=1 1940 fi 1941 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1942 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1943 # interfere with the next link command; also delete a directory that is 1944 # left behind by Apple's compiler. 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" >&6; } 1959 if eval \${$3+:} false; then : 1960 $as_echo_n "(cached) " >&6 1961 else 1962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1963 /* end confdefs.h. */ 1964 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1965 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1966 #define $2 innocuous_$2 1967 1968 /* System header to define __stub macros and hopefully few prototypes, 1969 which can conflict with char $2 (); below. 1970 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1971 <limits.h> exists even on freestanding compilers. */ 1972 1973 #ifdef __STDC__ 1974 # include <limits.h> 1975 #else 1976 # include <assert.h> 1977 #endif 1978 1979 #undef $2 1980 1981 /* Override any GCC internal prototype to avoid an error. 1982 Use char because int might match the return type of a GCC 1983 builtin and then its argument prototype would still apply. */ 1984 #ifdef __cplusplus 1985 extern "C" 1986 #endif 1987 char $2 (); 1988 /* The GNU C library defines this for functions which it implements 1989 to always fail with ENOSYS. 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We remove comments because anyway the quotes in there 2281 # would cause problems or look ugly. 2282 # WARNING: Use '\'' to represent an apostrophe within the trap. 2283 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2284 trap 'exit_status=$? 2285 # Save into config.log some information that might help in debugging. 2286 { 2287 echo 2288 2289 $as_echo "## ---------------- ## 2290 ## Cache variables. ## 2291 ## ---------------- ##" 2292 echo 2293 # The following way of writing the cache mishandles newlines in values, 2294 ( 2295 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2296 eval ac_val=\$$ac_var 2297 case $ac_val in #( 2298 *${as_nl}*) 2299 case $ac_var in #( 2300 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2301 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2302 esac 2303 case $ac_var in #( 2304 _ | IFS | as_nl) ;; #( 2305 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2306 *) { eval $ac_var=; unset $ac_var;} ;; 2307 esac ;; 2308 esac 2309 done 2310 (set) 2>&1 | 2311 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2312 *${as_nl}ac_space=\ *) 2313 sed -n \ 2314 "s/'\''/'\''\\\\'\'''\''/g; 2315 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2316 ;; #( 2317 *) 2318 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2319 ;; 2320 esac | 2321 sort 2322 ) 2323 echo 2324 2325 $as_echo "## ----------------- ## 2326 ## Output variables. ## 2327 ## ----------------- ##" 2328 echo 2329 for ac_var in $ac_subst_vars 2330 do 2331 eval ac_val=\$$ac_var 2332 case $ac_val in 2333 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2334 esac 2335 $as_echo "$ac_var='\''$ac_val'\''" 2336 done | sort 2337 echo 2338 2339 if test -n "$ac_subst_files"; then 2340 $as_echo "## ------------------- ## 2341 ## File substitutions. ## 2342 ## ------------------- ##" 2343 echo 2344 for ac_var in $ac_subst_files 2345 do 2346 eval ac_val=\$$ac_var 2347 case $ac_val in 2348 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2349 esac 2350 $as_echo "$ac_var='\''$ac_val'\''" 2351 done | sort 2352 echo 2353 fi 2354 2355 if test -s confdefs.h; then 2356 $as_echo "## ----------- ## 2357 ## confdefs.h. ## 2358 ## ----------- ##" 2359 echo 2360 cat confdefs.h 2361 echo 2362 fi 2363 test "$ac_signal" != 0 && 2364 $as_echo "$as_me: caught signal $ac_signal" 2365 $as_echo "$as_me: exit $exit_status" 2366 } >&5 2367 rm -f core *.core core.conftest.* && 2368 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2369 exit $exit_status 2370 ' 0 2371 for ac_signal in 1 2 13 15; do 2372 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2373 done 2374 ac_signal=0 2375 2376 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2377 rm -f -r conftest* confdefs.h 2378 2379 $as_echo "/* confdefs.h */" > confdefs.h 2380 2381 # Predefined preprocessor variables. 2382 2383 cat >>confdefs.h <<_ACEOF 2384 #define PACKAGE_NAME "$PACKAGE_NAME" 2385 _ACEOF 2386 2387 cat >>confdefs.h <<_ACEOF 2388 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2389 _ACEOF 2390 2391 cat >>confdefs.h <<_ACEOF 2392 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2393 _ACEOF 2394 2395 cat >>confdefs.h <<_ACEOF 2396 #define PACKAGE_STRING "$PACKAGE_STRING" 2397 _ACEOF 2398 2399 cat >>confdefs.h <<_ACEOF 2400 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2401 _ACEOF 2402 2403 cat >>confdefs.h <<_ACEOF 2404 #define PACKAGE_URL "$PACKAGE_URL" 2405 _ACEOF 2406 2407 2408 # Let the site file select an alternate cache file if it wants to. 2409 # Prefer an explicitly selected file to automatically selected ones. 2410 ac_site_file1=NONE 2411 ac_site_file2=NONE 2412 if test -n "$CONFIG_SITE"; then 2413 # We do not want a PATH search for config.site. 2414 case $CONFIG_SITE in #(( 2415 -*) ac_site_file1=./$CONFIG_SITE;; 2416 */*) ac_site_file1=$CONFIG_SITE;; 2417 *) ac_site_file1=./$CONFIG_SITE;; 2418 esac 2419 elif test "x$prefix" != xNONE; then 2420 ac_site_file1=$prefix/share/config.site 2421 ac_site_file2=$prefix/etc/config.site 2422 else 2423 ac_site_file1=$ac_default_prefix/share/config.site 2424 ac_site_file2=$ac_default_prefix/etc/config.site 2425 fi 2426 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2427 do 2428 test "x$ac_site_file" = xNONE && continue 2429 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2431 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2432 sed 's/^/| /' "$ac_site_file" >&5 2433 . 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"./$cache_file";; 2450 esac 2451 fi 2452 else 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2454 $as_echo "$as_me: creating cache $cache_file" >&6;} 2455 >$cache_file 2456 fi 2457 2458 # Check that the precious variables saved in the cache have kept the same 2459 # value. 2460 ac_cache_corrupted=false 2461 for ac_var in $ac_precious_vars; do 2462 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2463 eval ac_new_set=\$ac_env_${ac_var}_set 2464 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2465 eval ac_new_val=\$ac_env_${ac_var}_value 2466 case $ac_old_set,$ac_new_set in 2467 set,) 2468 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2469 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2470 ac_cache_corrupted=: ;; 2471 ,set) 2472 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2473 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2474 ac_cache_corrupted=: ;; 2475 ,);; 2476 *) 2477 if test "x$ac_old_val" != "x$ac_new_val"; then 2478 # differences in whitespace do not lead to failure. 2479 ac_old_val_w=`echo x $ac_old_val` 2480 ac_new_val_w=`echo x $ac_new_val` 2481 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2482 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2483 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2484 ac_cache_corrupted=: 2485 else 2486 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2487 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2488 eval $ac_var=\$ac_old_val 2489 fi 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2491 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2493 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2494 fi;; 2495 esac 2496 # Pass precious variables to config.status. 2497 if test "$ac_new_set" = set; then 2498 case $ac_new_val in 2499 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2500 *) ac_arg=$ac_var=$ac_new_val ;; 2501 esac 2502 case " $ac_configure_args " in 2503 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2504 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2505 esac 2506 fi 2507 done 2508 if $ac_cache_corrupted; then 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2510 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2512 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2513 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2514 fi 2515 ## -------------------- ## 2516 ## Main body of script. ## 2517 ## -------------------- ## 2518 2519 ac_ext=c 2520 ac_cpp='$CPP $CPPFLAGS' 2521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2523 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2524 2525 2526 2527 ac_config_headers="$ac_config_headers config.h include/X11/fonts/fontconf.h" 2528 2529 2530 # Initialize Automake 2531 am__api_version='1.14' 2532 2533 ac_aux_dir= 2534 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2535 if test -f "$ac_dir/install-sh"; then 2536 ac_aux_dir=$ac_dir 2537 ac_install_sh="$ac_aux_dir/install-sh -c" 2538 break 2539 elif test -f "$ac_dir/install.sh"; then 2540 ac_aux_dir=$ac_dir 2541 ac_install_sh="$ac_aux_dir/install.sh -c" 2542 break 2543 elif test -f "$ac_dir/shtool"; then 2544 ac_aux_dir=$ac_dir 2545 ac_install_sh="$ac_aux_dir/shtool install -c" 2546 break 2547 fi 2548 done 2549 if test -z "$ac_aux_dir"; then 2550 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2551 fi 2552 2553 # These three variables are undocumented and unsupported, 2554 # and are intended to be withdrawn in a future Autoconf release. 2555 # They can cause serious problems if a builder's source tree is in a directory 2556 # whose full name contains unusual characters. 2557 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2558 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2559 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2560 2561 2562 # Find a good install program. We prefer a C program (faster), 2563 # so one script is as good as another. But avoid the broken or 2564 # incompatible versions: 2565 # SysV /etc/install, /usr/sbin/install 2566 # SunOS /usr/etc/install 2567 # IRIX /sbin/install 2568 # AIX /bin/install 2569 # AmigaOS /C/install, which installs bootblocks on floppy discs 2570 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2571 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2572 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2573 # OS/2's system install, which has a completely different semantic 2574 # ./install, which can be erroneously created by make from ./install.sh. 2575 # Reject install programs that cannot install multiple files. 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2577 $as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 2603 : 2604 elif test $ac_prog = install && 2605 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2606 # program-specific install script used by HP pwplus--don't use. 2607 : 2608 else 2609 rm -rf conftest.one conftest.two conftest.dir 2610 echo one > conftest.one 2611 echo two > conftest.two 2612 mkdir conftest.dir 2613 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2614 test -s conftest.one && test -s conftest.two && 2615 test -s conftest.dir/conftest.one && 2616 test -s conftest.dir/conftest.two 2617 then 2618 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2619 break 3 2620 fi 2621 fi 2622 fi 2623 done 2624 done 2625 ;; 2626 esac 2627 2628 done 2629 IFS=$as_save_IFS 2630 2631 rm -rf conftest.one conftest.two conftest.dir 2632 2633 fi 2634 if test "${ac_cv_path_install+set}" = set; then 2635 INSTALL=$ac_cv_path_install 2636 else 2637 # As a last resort, use the slow shell script. Don't cache a 2638 # value for INSTALL 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 INSTALL=$ac_install_sh 2642 fi 2643 fi 2644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2645 $as_echo "$INSTALL" >&6; } 2646 2647 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2648 # It thinks the first close brace ends the variable substitution. 2649 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2650 2651 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2652 2653 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2654 2655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2656 $as_echo_n "checking whether build environment is sane... " >&6; } 2657 # Reject unsafe characters in $srcdir or the absolute working directory 2658 # name. 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Make sure there is not a broken 2692 alias in your environment" "$LINENO" 5 2693 fi 2694 if test "$2" = conftest.file || test $am_try -eq 2; then 2695 break 2696 fi 2697 # Just in case. 2698 sleep 1 2699 am_has_slept=yes 2700 done 2701 test "$2" = conftest.file 2702 ) 2703 then 2704 # Ok. 2705 : 2706 else 2707 as_fn_error $? "newly created file is older than distributed files! 2708 Check your system clock" "$LINENO" 5 2709 fi 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2711 $as_echo "yes" >&6; } 2712 # If we didn't sleep, we still need to ensure time stamps of config.status and 2713 # generated files are strictly newer. 2714 am_sleep_pid= 2715 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2716 ( sleep 1 ) & 2717 am_sleep_pid=$! 2718 fi 2719 2720 rm -f conftest.file 2721 2722 test "$program_prefix" != NONE && 2723 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2724 # Use a double $ so make ignores it. 2725 test "$program_suffix" != NONE && 2726 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2727 # Double any \ or $. 2728 # By default was `s,x,x', remove it if useless. 2729 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2730 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2731 2732 # expand $ac_aux_dir to an absolute path 2733 am_aux_dir=`cd $ac_aux_dir && pwd` 2734 2735 if test x"${MISSING+set}" != xset; then 2736 case $am_aux_dir in 2737 *\ * | *\ *) 2738 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2739 *) 2740 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2741 esac 2742 fi 2743 # Use eval to expand $SHELL 2744 if eval "$MISSING --is-lightweight"; then 2745 am_missing_run="$MISSING " 2746 else 2747 am_missing_run= 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2749 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2750 fi 2751 2752 if test x"${install_sh}" != xset; then 2753 case $am_aux_dir in 2754 *\ * | *\ *) 2755 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2756 *) 2757 install_sh="\${SHELL} $am_aux_dir/install-sh" 2758 esac 2759 fi 2760 2761 # Installed binaries are usually stripped using 'strip' when the user 2762 # run "make install-strip". However 'strip' might not be the right 2763 # tool to use in cross-compilation environments, therefore Automake 2764 # will honor the 'STRIP' environment variable to overrule this program. 2765 if test "$cross_compiling" != no; then 2766 if test -n "$ac_tool_prefix"; then 2767 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2768 set dummy ${ac_tool_prefix}strip; ac_word=$2 2769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2770 $as_echo_n "checking for $ac_word... " >&6; } 2771 if ${ac_cv_prog_STRIP+:} false; then : 2772 $as_echo_n "(cached) " >&6 2773 else 2774 if test -n "$STRIP"; then 2775 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2776 else 2777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2778 for as_dir in $PATH 2779 do 2780 IFS=$as_save_IFS 2781 test -z "$as_dir" && as_dir=. 2782 for ac_exec_ext in '' $ac_executable_extensions; do 2783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2784 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2786 break 2 2787 fi 2788 done 2789 done 2790 IFS=$as_save_IFS 2791 2792 fi 2793 fi 2794 STRIP=$ac_cv_prog_STRIP 2795 if test -n "$STRIP"; then 2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2797 $as_echo "$STRIP" >&6; } 2798 else 2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2800 $as_echo "no" >&6; } 2801 fi 2802 2803 2804 fi 2805 if test -z "$ac_cv_prog_STRIP"; then 2806 ac_ct_STRIP=$STRIP 2807 # Extract the first word of "strip", so it can be a program name with args. 2808 set dummy strip; ac_word=$2 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2810 $as_echo_n "checking for $ac_word... " >&6; } 2811 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2812 $as_echo_n "(cached) " >&6 2813 else 2814 if test -n "$ac_ct_STRIP"; then 2815 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2816 else 2817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2818 for as_dir in $PATH 2819 do 2820 IFS=$as_save_IFS 2821 test -z "$as_dir" && as_dir=. 2822 for ac_exec_ext in '' $ac_executable_extensions; do 2823 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2824 ac_cv_prog_ac_ct_STRIP="strip" 2825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2826 break 2 2827 fi 2828 done 2829 done 2830 IFS=$as_save_IFS 2831 2832 fi 2833 fi 2834 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2835 if test -n "$ac_ct_STRIP"; then 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2837 $as_echo "$ac_ct_STRIP" >&6; } 2838 else 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2840 $as_echo "no" >&6; } 2841 fi 2842 2843 if test "x$ac_ct_STRIP" = x; then 2844 STRIP=":" 2845 else 2846 case $cross_compiling:$ac_tool_warned in 2847 yes:) 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2850 ac_tool_warned=yes ;; 2851 esac 2852 STRIP=$ac_ct_STRIP 2853 fi 2854 else 2855 STRIP="$ac_cv_prog_STRIP" 2856 fi 2857 2858 fi 2859 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2860 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2862 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2863 if test -z "$MKDIR_P"; then 2864 if ${ac_cv_path_mkdir+:} false; then : 2865 $as_echo_n "(cached) " >&6 2866 else 2867 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2868 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2869 do 2870 IFS=$as_save_IFS 2871 test -z "$as_dir" && as_dir=. 2872 for ac_prog in mkdir gmkdir; do 2873 for ac_exec_ext in '' $ac_executable_extensions; do 2874 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2875 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2876 'mkdir (GNU coreutils) '* | \ 2877 'mkdir (coreutils) '* | \ 2878 'mkdir (fileutils) '4.1*) 2879 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2880 break 3;; 2881 esac 2882 done 2883 done 2884 done 2885 IFS=$as_save_IFS 2886 2887 fi 2888 2889 test -d ./--version && rmdir ./--version 2890 if test "${ac_cv_path_mkdir+set}" = set; then 2891 MKDIR_P="$ac_cv_path_mkdir -p" 2892 else 2893 # As a last resort, use the slow shell script. Don't cache a 2894 # value for MKDIR_P within a source directory, because that will 2895 # break other packages using the cache if that directory is 2896 # removed, or if the value is a relative name. 2897 MKDIR_P="$ac_install_sh -d" 2898 fi 2899 fi 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2901 $as_echo "$MKDIR_P" >&6; } 2902 2903 for ac_prog in gawk mawk nawk awk 2904 do 2905 # Extract the first word of "$ac_prog", so it can be a program name with args. 2906 set dummy $ac_prog; ac_word=$2 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2908 $as_echo_n "checking for $ac_word... " >&6; } 2909 if ${ac_cv_prog_AWK+:} false; then : 2910 $as_echo_n "(cached) " >&6 2911 else 2912 if test -n "$AWK"; then 2913 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2914 else 2915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2916 for as_dir in $PATH 2917 do 2918 IFS=$as_save_IFS 2919 test -z "$as_dir" && as_dir=. 2920 for ac_exec_ext in '' $ac_executable_extensions; do 2921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2922 ac_cv_prog_AWK="$ac_prog" 2923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2924 break 2 2925 fi 2926 done 2927 done 2928 IFS=$as_save_IFS 2929 2930 fi 2931 fi 2932 AWK=$ac_cv_prog_AWK 2933 if test -n "$AWK"; then 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2935 $as_echo "$AWK" >&6; } 2936 else 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2938 $as_echo "no" >&6; } 2939 fi 2940 2941 2942 test -n "$AWK" && break 2943 done 2944 2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2946 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2947 set x ${MAKE-make} 2948 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2949 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2950 $as_echo_n "(cached) " >&6 2951 else 2952 cat >conftest.make <<\_ACEOF 2953 SHELL = /bin/sh 2954 all: 2955 @echo '@@@%%%=$(MAKE)=@@@%%%' 2956 _ACEOF 2957 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2958 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2959 *@@@%%%=?*=@@@%%%*) 2960 eval ac_cv_prog_make_${ac_make}_set=yes;; 2961 *) 2962 eval ac_cv_prog_make_${ac_make}_set=no;; 2963 esac 2964 rm -f conftest.make 2965 fi 2966 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2968 $as_echo "yes" >&6; } 2969 SET_MAKE= 2970 else 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972 $as_echo "no" >&6; } 2973 SET_MAKE="MAKE=${MAKE-make}" 2974 fi 2975 2976 rm -rf .tst 2>/dev/null 2977 mkdir .tst 2>/dev/null 2978 if test -d .tst; then 2979 am__leading_dot=. 2980 else 2981 am__leading_dot=_ 2982 fi 2983 rmdir .tst 2>/dev/null 2984 2985 # Check whether --enable-silent-rules was given. 2986 if test "${enable_silent_rules+set}" = set; then : 2987 enableval=$enable_silent_rules; 2988 fi 2989 2990 case $enable_silent_rules in # ((( 2991 yes) AM_DEFAULT_VERBOSITY=0;; 2992 no) AM_DEFAULT_VERBOSITY=1;; 2993 *) AM_DEFAULT_VERBOSITY=1;; 2994 esac 2995 am_make=${MAKE-make} 2996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2997 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2998 if ${am_cv_make_support_nested_variables+:} false; then : 2999 $as_echo_n "(cached) " >&6 3000 else 3001 if $as_echo 'TRUE=$(BAR$(V)) 3002 BAR0=false 3003 BAR1=true 3004 V=1 3005 am__doit: 3006 @$(TRUE) 3007 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3008 am_cv_make_support_nested_variables=yes 3009 else 3010 am_cv_make_support_nested_variables=no 3011 fi 3012 fi 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3014 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3015 if test $am_cv_make_support_nested_variables = yes; then 3016 AM_V='$(V)' 3017 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3018 else 3019 AM_V=$AM_DEFAULT_VERBOSITY 3020 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3021 fi 3022 AM_BACKSLASH='\' 3023 3024 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3025 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3026 # is not polluted with repeated "-I." 3027 am__isrc=' -I$(srcdir)' 3028 # test to see if srcdir already configured 3029 if test -f $srcdir/config.status; then 3030 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3031 fi 3032 fi 3033 3034 # test whether we have cygpath 3035 if test -z "$CYGPATH_W"; then 3036 if (cygpath --version) >/dev/null 2>/dev/null; then 3037 CYGPATH_W='cygpath -w' 3038 else 3039 CYGPATH_W=echo 3040 fi 3041 fi 3042 3043 3044 # Define the identity of the package. 3045 PACKAGE='libXfont' 3046 VERSION='1.4.8' 3047 3048 3049 cat >>confdefs.h <<_ACEOF 3050 #define PACKAGE "$PACKAGE" 3051 _ACEOF 3052 3053 3054 cat >>confdefs.h <<_ACEOF 3055 #define VERSION "$VERSION" 3056 _ACEOF 3057 3058 # Some tools Automake needs. 3059 3060 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3061 3062 3063 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3064 3065 3066 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3067 3068 3069 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3070 3071 3072 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3073 3074 # For better backward compatibility. To be removed once Automake 1.9.x 3075 # dies out for good. For more background, see: 3076 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3077 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3078 mkdir_p='$(MKDIR_P)' 3079 3080 # We need awk for the "check" target. The system "awk" is bad on 3081 # some platforms. 3082 # Always define AMTAR for backward compatibility. Yes, it's still used 3083 # in the wild :-( We should find a proper way to deprecate it ... 3084 AMTAR='$${TAR-tar}' 3085 3086 3087 # We'll loop over all known methods to create a tar archive until one works. 3088 _am_tools='gnutar pax cpio none' 3089 3090 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3091 3092 3093 3094 3095 3096 3097 # POSIX will say in a future version that running "rm -f" with no argument 3098 # is OK; and we want to be able to make that assumption in our Makefile 3099 # recipes. So use an aggressive probe to check that the usage we want is 3100 # actually supported "in the wild" to an acceptable degree. 3101 # See automake bug#10828. 3102 # To make any issue more visible, cause the running configure to be aborted 3103 # by default if the 'rm' program in use doesn't match our expectations; the 3104 # user can still override this though. 3105 if rm -f && rm -fr && rm -rf; then : OK; else 3106 cat >&2 <<'END' 3107 Oops! 3108 3109 Your 'rm' program seems unable to run without file operands specified 3110 on the command line, even when the '-f' option is present. This is contrary 3111 to the behaviour of most rm programs out there, and not conforming with 3112 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3113 3114 Please tell bug-automake@gnu.org about your system, including the value 3115 of your $PATH and any error possibly output before this message. This 3116 can help us improve future automake versions. 3117 3118 END 3119 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3120 echo 'Configuration will proceed anyway, since you have set the' >&2 3121 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3122 echo >&2 3123 else 3124 cat >&2 <<'END' 3125 Aborting the configuration process, to ensure you take notice of the issue. 3126 3127 You can download and install GNU coreutils to get an 'rm' implementation 3128 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3129 3130 If you want to complete the configuration process using your problematic 3131 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3132 to "yes", and re-run configure. 3133 3134 END 3135 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3136 fi 3137 fi 3138 3139 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3140 # Must be called before any macros that run the compiler (like 3141 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3142 DEPDIR="${am__leading_dot}deps" 3143 3144 ac_config_commands="$ac_config_commands depfiles" 3145 3146 3147 am_make=${MAKE-make} 3148 cat > confinc << 'END' 3149 am__doit: 3150 @echo this is the am__doit target 3151 .PHONY: am__doit 3152 END 3153 # If we don't find an include directive, just comment out the code. 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3155 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3156 am__include="#" 3157 am__quote= 3158 _am_result=none 3159 # First try GNU make style include. 3160 echo "include confinc" > confmf 3161 # Ignore all kinds of additional output from 'make'. 3162 case `$am_make -s -f confmf 2> /dev/null` in #( 3163 *the\ am__doit\ target*) 3164 am__include=include 3165 am__quote= 3166 _am_result=GNU 3167 ;; 3168 esac 3169 # Now try BSD make style include. 3170 if test "$am__include" = "#"; then 3171 echo '.include "confinc"' > confmf 3172 case `$am_make -s -f confmf 2> /dev/null` in #( 3173 *the\ am__doit\ target*) 3174 am__include=.include 3175 am__quote="\"" 3176 _am_result=BSD 3177 ;; 3178 esac 3179 fi 3180 3181 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3183 $as_echo "$_am_result" >&6; } 3184 rm -f confinc confmf 3185 3186 # Check whether --enable-dependency-tracking was given. 3187 if test "${enable_dependency_tracking+set}" = set; then : 3188 enableval=$enable_dependency_tracking; 3189 fi 3190 3191 if test "x$enable_dependency_tracking" != xno; then 3192 am_depcomp="$ac_aux_dir/depcomp" 3193 AMDEPBACKSLASH='\' 3194 am__nodep='_no' 3195 fi 3196 if test "x$enable_dependency_tracking" != xno; then 3197 AMDEP_TRUE= 3198 AMDEP_FALSE='#' 3199 else 3200 AMDEP_TRUE='#' 3201 AMDEP_FALSE= 3202 fi 3203 3204 3205 ac_ext=c 3206 ac_cpp='$CPP $CPPFLAGS' 3207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3209 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3210 if test -n "$ac_tool_prefix"; then 3211 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3212 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3214 $as_echo_n "checking for $ac_word... " >&6; } 3215 if ${ac_cv_prog_CC+:} false; then : 3216 $as_echo_n "(cached) " >&6 3217 else 3218 if test -n "$CC"; then 3219 ac_cv_prog_CC="$CC" # Let the user override the test. 3220 else 3221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3222 for as_dir in $PATH 3223 do 3224 IFS=$as_save_IFS 3225 test -z "$as_dir" && as_dir=. 3226 for ac_exec_ext in '' $ac_executable_extensions; do 3227 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3228 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3229 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3230 break 2 3231 fi 3232 done 3233 done 3234 IFS=$as_save_IFS 3235 3236 fi 3237 fi 3238 CC=$ac_cv_prog_CC 3239 if test -n "$CC"; then 3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3241 $as_echo "$CC" >&6; } 3242 else 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3244 $as_echo "no" >&6; } 3245 fi 3246 3247 3248 fi 3249 if test -z "$ac_cv_prog_CC"; then 3250 ac_ct_CC=$CC 3251 # Extract the first word of "gcc", so it can be a program name with args. 3252 set dummy gcc; ac_word=$2 3253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3254 $as_echo_n "checking for $ac_word... " >&6; } 3255 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3256 $as_echo_n "(cached) " >&6 3257 else 3258 if test -n "$ac_ct_CC"; then 3259 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3260 else 3261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262 for as_dir in $PATH 3263 do 3264 IFS=$as_save_IFS 3265 test -z "$as_dir" && as_dir=. 3266 for ac_exec_ext in '' $ac_executable_extensions; do 3267 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3268 ac_cv_prog_ac_ct_CC="gcc" 3269 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3270 break 2 3271 fi 3272 done 3273 done 3274 IFS=$as_save_IFS 3275 3276 fi 3277 fi 3278 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3279 if test -n "$ac_ct_CC"; then 3280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3281 $as_echo "$ac_ct_CC" >&6; } 3282 else 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3284 $as_echo "no" >&6; } 3285 fi 3286 3287 if test "x$ac_ct_CC" = x; then 3288 CC="" 3289 else 3290 case $cross_compiling:$ac_tool_warned in 3291 yes:) 3292 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3293 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3294 ac_tool_warned=yes ;; 3295 esac 3296 CC=$ac_ct_CC 3297 fi 3298 else 3299 CC="$ac_cv_prog_CC" 3300 fi 3301 3302 if test -z "$CC"; then 3303 if test -n "$ac_tool_prefix"; then 3304 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3305 set dummy ${ac_tool_prefix}cc; ac_word=$2 3306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3307 $as_echo_n "checking for $ac_word... " >&6; } 3308 if ${ac_cv_prog_CC+:} false; then : 3309 $as_echo_n "(cached) " >&6 3310 else 3311 if test -n "$CC"; then 3312 ac_cv_prog_CC="$CC" # Let the user override the test. 3313 else 3314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3315 for as_dir in $PATH 3316 do 3317 IFS=$as_save_IFS 3318 test -z "$as_dir" && as_dir=. 3319 for ac_exec_ext in '' $ac_executable_extensions; do 3320 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3321 ac_cv_prog_CC="${ac_tool_prefix}cc" 3322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3323 break 2 3324 fi 3325 done 3326 done 3327 IFS=$as_save_IFS 3328 3329 fi 3330 fi 3331 CC=$ac_cv_prog_CC 3332 if test -n "$CC"; then 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3334 $as_echo "$CC" >&6; } 3335 else 3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3337 $as_echo "no" >&6; } 3338 fi 3339 3340 3341 fi 3342 fi 3343 if test -z "$CC"; then 3344 # Extract the first word of "cc", so it can be a program name with args. 3345 set dummy cc; ac_word=$2 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3347 $as_echo_n "checking for $ac_word... " >&6; } 3348 if ${ac_cv_prog_CC+:} false; then : 3349 $as_echo_n "(cached) " >&6 3350 else 3351 if test -n "$CC"; then 3352 ac_cv_prog_CC="$CC" # Let the user override the test. 3353 else 3354 ac_prog_rejected=no 3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3356 for as_dir in $PATH 3357 do 3358 IFS=$as_save_IFS 3359 test -z "$as_dir" && as_dir=. 3360 for ac_exec_ext in '' $ac_executable_extensions; do 3361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3362 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3363 ac_prog_rejected=yes 3364 continue 3365 fi 3366 ac_cv_prog_CC="cc" 3367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3368 break 2 3369 fi 3370 done 3371 done 3372 IFS=$as_save_IFS 3373 3374 if test $ac_prog_rejected = yes; then 3375 # We found a bogon in the path, so make sure we never use it. 3376 set dummy $ac_cv_prog_CC 3377 shift 3378 if test $# != 0; then 3379 # We chose a different compiler from the bogus one. 3380 # However, it has the same basename, so the bogon will be chosen 3381 # first if we set CC to just the basename; use the full file name. 3382 shift 3383 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3384 fi 3385 fi 3386 fi 3387 fi 3388 CC=$ac_cv_prog_CC 3389 if test -n "$CC"; then 3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3391 $as_echo "$CC" >&6; } 3392 else 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3394 $as_echo "no" >&6; } 3395 fi 3396 3397 3398 fi 3399 if test -z "$CC"; then 3400 if test -n "$ac_tool_prefix"; then 3401 for ac_prog in cl.exe 3402 do 3403 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3406 $as_echo_n "checking for $ac_word... " >&6; } 3407 if ${ac_cv_prog_CC+:} false; then : 3408 $as_echo_n "(cached) " >&6 3409 else 3410 if test -n "$CC"; then 3411 ac_cv_prog_CC="$CC" # Let the user override the test. 3412 else 3413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3414 for as_dir in $PATH 3415 do 3416 IFS=$as_save_IFS 3417 test -z "$as_dir" && as_dir=. 3418 for ac_exec_ext in '' $ac_executable_extensions; do 3419 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3420 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3421 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3422 break 2 3423 fi 3424 done 3425 done 3426 IFS=$as_save_IFS 3427 3428 fi 3429 fi 3430 CC=$ac_cv_prog_CC 3431 if test -n "$CC"; then 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3433 $as_echo "$CC" >&6; } 3434 else 3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3436 $as_echo "no" >&6; } 3437 fi 3438 3439 3440 test -n "$CC" && break 3441 done 3442 fi 3443 if test -z "$CC"; then 3444 ac_ct_CC=$CC 3445 for ac_prog in cl.exe 3446 do 3447 # Extract the first word of "$ac_prog", so it can be a program name with args. 3448 set dummy $ac_prog; ac_word=$2 3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3450 $as_echo_n "checking for $ac_word... " >&6; } 3451 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3452 $as_echo_n "(cached) " >&6 3453 else 3454 if test -n "$ac_ct_CC"; then 3455 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3456 else 3457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3458 for as_dir in $PATH 3459 do 3460 IFS=$as_save_IFS 3461 test -z "$as_dir" && as_dir=. 3462 for ac_exec_ext in '' $ac_executable_extensions; do 3463 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3464 ac_cv_prog_ac_ct_CC="$ac_prog" 3465 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3466 break 2 3467 fi 3468 done 3469 done 3470 IFS=$as_save_IFS 3471 3472 fi 3473 fi 3474 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3475 if test -n "$ac_ct_CC"; then 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3477 $as_echo "$ac_ct_CC" >&6; } 3478 else 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3480 $as_echo "no" >&6; } 3481 fi 3482 3483 3484 test -n "$ac_ct_CC" && break 3485 done 3486 3487 if test "x$ac_ct_CC" = x; then 3488 CC="" 3489 else 3490 case $cross_compiling:$ac_tool_warned in 3491 yes:) 3492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3494 ac_tool_warned=yes ;; 3495 esac 3496 CC=$ac_ct_CC 3497 fi 3498 fi 3499 3500 fi 3501 3502 3503 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3505 as_fn_error $? "no acceptable C compiler found in \$PATH 3506 See \`config.log' for more details" "$LINENO" 5; } 3507 3508 # Provide some information about the compiler. 3509 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3510 set X $ac_compile 3511 ac_compiler=$2 3512 for ac_option in --version -v -V -qversion; do 3513 { { ac_try="$ac_compiler $ac_option >&5" 3514 case "(($ac_try" in 3515 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3516 *) ac_try_echo=$ac_try;; 3517 esac 3518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3519 $as_echo "$ac_try_echo"; } >&5 3520 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3521 ac_status=$? 3522 if test -s conftest.err; then 3523 sed '10a\ 3524 ... rest of stderr output deleted ... 3525 10q' conftest.err >conftest.er1 3526 cat conftest.er1 >&5 3527 fi 3528 rm -f conftest.er1 conftest.err 3529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3530 test $ac_status = 0; } 3531 done 3532 3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3534 /* end confdefs.h. */ 3535 3536 int 3537 main () 3538 { 3539 3540 ; 3541 return 0; 3542 } 3543 _ACEOF 3544 ac_clean_files_save=$ac_clean_files 3545 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3546 # Try to create an executable without -o first, disregard a.out. 3547 # It will help us diagnose broken compilers, and finding out an intuition 3548 # of exeext. 3549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3550 $as_echo_n "checking whether the C compiler works... " >&6; } 3551 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3552 3553 # The possible output files: 3554 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3555 3556 ac_rmfiles= 3557 for ac_file in $ac_files 3558 do 3559 case $ac_file in 3560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3561 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3562 esac 3563 done 3564 rm -f $ac_rmfiles 3565 3566 if { { ac_try="$ac_link_default" 3567 case "(($ac_try" in 3568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3569 *) ac_try_echo=$ac_try;; 3570 esac 3571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3572 $as_echo "$ac_try_echo"; } >&5 3573 (eval "$ac_link_default") 2>&5 3574 ac_status=$? 3575 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3576 test $ac_status = 0; }; then : 3577 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3578 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3579 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3580 # so that the user can short-circuit this test for compilers unknown to 3581 # Autoconf. 3582 for ac_file in $ac_files '' 3583 do 3584 test -f "$ac_file" || continue 3585 case $ac_file in 3586 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3587 ;; 3588 [ab].out ) 3589 # We found the default executable, but exeext='' is most 3590 # certainly right. 3591 break;; 3592 *.* ) 3593 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3594 then :; else 3595 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3596 fi 3597 # We set ac_cv_exeext here because the later test for it is not 3598 # safe: cross compilers may not add the suffix if given an `-o' 3599 # argument, so we may need to know it at that point already. 3600 # Even if this section looks crufty: it has the advantage of 3601 # actually working. 3602 break;; 3603 * ) 3604 break;; 3605 esac 3606 done 3607 test "$ac_cv_exeext" = no && ac_cv_exeext= 3608 3609 else 3610 ac_file='' 3611 fi 3612 if test -z "$ac_file"; then : 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3614 $as_echo "no" >&6; } 3615 $as_echo "$as_me: failed program was:" >&5 3616 sed 's/^/| /' conftest.$ac_ext >&5 3617 3618 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3620 as_fn_error 77 "C compiler cannot create executables 3621 See \`config.log' for more details" "$LINENO" 5; } 3622 else 3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3624 $as_echo "yes" >&6; } 3625 fi 3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3627 $as_echo_n "checking for C compiler default output file name... " >&6; } 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3629 $as_echo "$ac_file" >&6; } 3630 ac_exeext=$ac_cv_exeext 3631 3632 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3633 ac_clean_files=$ac_clean_files_save 3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3635 $as_echo_n "checking for suffix of executables... " >&6; } 3636 if { { ac_try="$ac_link" 3637 case "(($ac_try" in 3638 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3639 *) ac_try_echo=$ac_try;; 3640 esac 3641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3642 $as_echo "$ac_try_echo"; } >&5 3643 (eval "$ac_link") 2>&5 3644 ac_status=$? 3645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3646 test $ac_status = 0; }; then : 3647 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3648 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3649 # work properly (i.e., refer to `conftest.exe'), while it won't with 3650 # `rm'. 3651 for ac_file in conftest.exe conftest conftest.*; do 3652 test -f "$ac_file" || continue 3653 case $ac_file in 3654 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3655 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3656 break;; 3657 * ) break;; 3658 esac 3659 done 3660 else 3661 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3663 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3664 See \`config.log' for more details" "$LINENO" 5; } 3665 fi 3666 rm -f conftest conftest$ac_cv_exeext 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3668 $as_echo "$ac_cv_exeext" >&6; } 3669 3670 rm -f conftest.$ac_ext 3671 EXEEXT=$ac_cv_exeext 3672 ac_exeext=$EXEEXT 3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3674 /* end confdefs.h. */ 3675 #include <stdio.h> 3676 int 3677 main () 3678 { 3679 FILE *f = fopen ("conftest.out", "w"); 3680 return ferror (f) || fclose (f) != 0; 3681 3682 ; 3683 return 0; 3684 } 3685 _ACEOF 3686 ac_clean_files="$ac_clean_files conftest.out" 3687 # Check that the compiler produces executables we can run. If not, either 3688 # the compiler is broken, or we cross compile. 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3690 $as_echo_n "checking whether we are cross compiling... " >&6; } 3691 if test "$cross_compiling" != yes; then 3692 { { ac_try="$ac_link" 3693 case "(($ac_try" in 3694 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3695 *) ac_try_echo=$ac_try;; 3696 esac 3697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3698 $as_echo "$ac_try_echo"; } >&5 3699 (eval "$ac_link") 2>&5 3700 ac_status=$? 3701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3702 test $ac_status = 0; } 3703 if { ac_try='./conftest$ac_cv_exeext' 3704 { { case "(($ac_try" in 3705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3706 *) ac_try_echo=$ac_try;; 3707 esac 3708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3709 $as_echo "$ac_try_echo"; } >&5 3710 (eval "$ac_try") 2>&5 3711 ac_status=$? 3712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3713 test $ac_status = 0; }; }; then 3714 cross_compiling=no 3715 else 3716 if test "$cross_compiling" = maybe; then 3717 cross_compiling=yes 3718 else 3719 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3721 as_fn_error $? "cannot run C compiled programs. 3722 If you meant to cross compile, use \`--host'. 3723 See \`config.log' for more details" "$LINENO" 5; } 3724 fi 3725 fi 3726 fi 3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3728 $as_echo "$cross_compiling" >&6; } 3729 3730 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3731 ac_clean_files=$ac_clean_files_save 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3733 $as_echo_n "checking for suffix of object files... " >&6; } 3734 if ${ac_cv_objext+:} false; then : 3735 $as_echo_n "(cached) " >&6 3736 else 3737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3738 /* end confdefs.h. */ 3739 3740 int 3741 main () 3742 { 3743 3744 ; 3745 return 0; 3746 } 3747 _ACEOF 3748 rm -f conftest.o conftest.obj 3749 if { { ac_try="$ac_compile" 3750 case "(($ac_try" in 3751 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3752 *) ac_try_echo=$ac_try;; 3753 esac 3754 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3755 $as_echo "$ac_try_echo"; } >&5 3756 (eval "$ac_compile") 2>&5 3757 ac_status=$? 3758 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3759 test $ac_status = 0; }; then : 3760 for ac_file in conftest.o conftest.obj conftest.*; do 3761 test -f "$ac_file" || continue; 3762 case $ac_file in 3763 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3764 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3765 break;; 3766 esac 3767 done 3768 else 3769 $as_echo "$as_me: failed program was:" >&5 3770 sed 's/^/| /' conftest.$ac_ext >&5 3771 3772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3773 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3774 as_fn_error $? "cannot compute suffix of object files: cannot compile 3775 See \`config.log' for more details" "$LINENO" 5; } 3776 fi 3777 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3778 fi 3779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3780 $as_echo "$ac_cv_objext" >&6; } 3781 OBJEXT=$ac_cv_objext 3782 ac_objext=$OBJEXT 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3784 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3785 if ${ac_cv_c_compiler_gnu+:} false; then : 3786 $as_echo_n "(cached) " >&6 3787 else 3788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3789 /* end confdefs.h. */ 3790 3791 int 3792 main () 3793 { 3794 #ifndef __GNUC__ 3795 choke me 3796 #endif 3797 3798 ; 3799 return 0; 3800 } 3801 _ACEOF 3802 if ac_fn_c_try_compile "$LINENO"; then : 3803 ac_compiler_gnu=yes 3804 else 3805 ac_compiler_gnu=no 3806 fi 3807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3808 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3809 3810 fi 3811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3812 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3813 if test $ac_compiler_gnu = yes; then 3814 GCC=yes 3815 else 3816 GCC= 3817 fi 3818 ac_test_CFLAGS=${CFLAGS+set} 3819 ac_save_CFLAGS=$CFLAGS 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3821 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3822 if ${ac_cv_prog_cc_g+:} false; then : 3823 $as_echo_n "(cached) " >&6 3824 else 3825 ac_save_c_werror_flag=$ac_c_werror_flag 3826 ac_c_werror_flag=yes 3827 ac_cv_prog_cc_g=no 3828 CFLAGS="-g" 3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3830 /* end confdefs.h. */ 3831 3832 int 3833 main () 3834 { 3835 3836 ; 3837 return 0; 3838 } 3839 _ACEOF 3840 if ac_fn_c_try_compile "$LINENO"; then : 3841 ac_cv_prog_cc_g=yes 3842 else 3843 CFLAGS="" 3844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3845 /* end confdefs.h. */ 3846 3847 int 3848 main () 3849 { 3850 3851 ; 3852 return 0; 3853 } 3854 _ACEOF 3855 if ac_fn_c_try_compile "$LINENO"; then : 3856 3857 else 3858 ac_c_werror_flag=$ac_save_c_werror_flag 3859 CFLAGS="-g" 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3861 /* end confdefs.h. */ 3862 3863 int 3864 main () 3865 { 3866 3867 ; 3868 return 0; 3869 } 3870 _ACEOF 3871 if ac_fn_c_try_compile "$LINENO"; then : 3872 ac_cv_prog_cc_g=yes 3873 fi 3874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3875 fi 3876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3877 fi 3878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3879 ac_c_werror_flag=$ac_save_c_werror_flag 3880 fi 3881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3882 $as_echo "$ac_cv_prog_cc_g" >&6; } 3883 if test "$ac_test_CFLAGS" = set; then 3884 CFLAGS=$ac_save_CFLAGS 3885 elif test $ac_cv_prog_cc_g = yes; then 3886 if test "$GCC" = yes; then 3887 CFLAGS="-g -O2" 3888 else 3889 CFLAGS="-g" 3890 fi 3891 else 3892 if test "$GCC" = yes; then 3893 CFLAGS="-O2" 3894 else 3895 CFLAGS= 3896 fi 3897 fi 3898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3899 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3900 if ${ac_cv_prog_cc_c89+:} false; then : 3901 $as_echo_n "(cached) " >&6 3902 else 3903 ac_cv_prog_cc_c89=no 3904 ac_save_CC=$CC 3905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3906 /* end confdefs.h. */ 3907 #include <stdarg.h> 3908 #include <stdio.h> 3909 #include <sys/types.h> 3910 #include <sys/stat.h> 3911 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3912 struct buf { int x; }; 3913 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3914 static char *e (p, i) 3915 char **p; 3916 int i; 3917 { 3918 return p[i]; 3919 } 3920 static char *f (char * (*g) (char **, int), char **p, ...) 3921 { 3922 char *s; 3923 va_list v; 3924 va_start (v,p); 3925 s = g (p, va_arg (v,int)); 3926 va_end (v); 3927 return s; 3928 } 3929 3930 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3931 function prototypes and stuff, but not '\xHH' hex character constants. 3932 These don't provoke an error unfortunately, instead are silently treated 3933 as 'x'. The following induces an error, until -std is added to get 3934 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3935 array size at least. It's necessary to write '\x00'==0 to get something 3936 that's true only with -std. */ 3937 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3938 3939 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3940 inside strings and character constants. */ 3941 #define FOO(x) 'x' 3942 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3943 3944 int test (int i, double x); 3945 struct s1 {int (*f) (int a);}; 3946 struct s2 {int (*f) (double a);}; 3947 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3948 int argc; 3949 char **argv; 3950 int 3951 main () 3952 { 3953 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3954 ; 3955 return 0; 3956 } 3957 _ACEOF 3958 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3959 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3960 do 3961 CC="$ac_save_CC $ac_arg" 3962 if ac_fn_c_try_compile "$LINENO"; then : 3963 ac_cv_prog_cc_c89=$ac_arg 3964 fi 3965 rm -f core conftest.err conftest.$ac_objext 3966 test "x$ac_cv_prog_cc_c89" != "xno" && break 3967 done 3968 rm -f conftest.$ac_ext 3969 CC=$ac_save_CC 3970 3971 fi 3972 # AC_CACHE_VAL 3973 case "x$ac_cv_prog_cc_c89" in 3974 x) 3975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3976 $as_echo "none needed" >&6; } ;; 3977 xno) 3978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3979 $as_echo "unsupported" >&6; } ;; 3980 *) 3981 CC="$CC $ac_cv_prog_cc_c89" 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3983 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3984 esac 3985 if test "x$ac_cv_prog_cc_c89" != xno; then : 3986 3987 fi 3988 3989 ac_ext=c 3990 ac_cpp='$CPP $CPPFLAGS' 3991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3993 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3994 3995 ac_ext=c 3996 ac_cpp='$CPP $CPPFLAGS' 3997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3999 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4001 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4002 if ${am_cv_prog_cc_c_o+:} false; then : 4003 $as_echo_n "(cached) " >&6 4004 else 4005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4006 /* end confdefs.h. */ 4007 4008 int 4009 main () 4010 { 4011 4012 ; 4013 return 0; 4014 } 4015 _ACEOF 4016 # Make sure it works both with $CC and with simple cc. 4017 # Following AC_PROG_CC_C_O, we do the test twice because some 4018 # compilers refuse to overwrite an existing .o file with -o, 4019 # though they will create one. 4020 am_cv_prog_cc_c_o=yes 4021 for am_i in 1 2; do 4022 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4023 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4024 ac_status=$? 4025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4026 (exit $ac_status); } \ 4027 && test -f conftest2.$ac_objext; then 4028 : OK 4029 else 4030 am_cv_prog_cc_c_o=no 4031 break 4032 fi 4033 done 4034 rm -f core conftest* 4035 unset am_i 4036 fi 4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4038 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4039 if test "$am_cv_prog_cc_c_o" != yes; then 4040 # Losing compiler, so override with the script. 4041 # FIXME: It is wrong to rewrite CC. 4042 # But if we don't then we get into trouble of one sort or another. 4043 # A longer-term fix would be to have automake use am__CC in this case, 4044 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4045 CC="$am_aux_dir/compile $CC" 4046 fi 4047 ac_ext=c 4048 ac_cpp='$CPP $CPPFLAGS' 4049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4051 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4052 4053 4054 depcc="$CC" am_compiler_list= 4055 4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4057 $as_echo_n "checking dependency style of $depcc... " >&6; } 4058 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4059 $as_echo_n "(cached) " >&6 4060 else 4061 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4062 # We make a subdir and do the tests there. Otherwise we can end up 4063 # making bogus files that we don't know about and never remove. For 4064 # instance it was reported that on HP-UX the gcc test will end up 4065 # making a dummy file named 'D' -- because '-MD' means "put the output 4066 # in D". 4067 rm -rf conftest.dir 4068 mkdir conftest.dir 4069 # Copy depcomp to subdir because otherwise we won't find it if we're 4070 # using a relative directory. 4071 cp "$am_depcomp" conftest.dir 4072 cd conftest.dir 4073 # We will build objects and dependencies in a subdirectory because 4074 # it helps to detect inapplicable dependency modes. For instance 4075 # both Tru64's cc and ICC support -MD to output dependencies as a 4076 # side effect of compilation, but ICC will put the dependencies in 4077 # the current directory while Tru64 will put them in the object 4078 # directory. 4079 mkdir sub 4080 4081 am_cv_CC_dependencies_compiler_type=none 4082 if test "$am_compiler_list" = ""; then 4083 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4084 fi 4085 am__universal=false 4086 case " $depcc " in #( 4087 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4088 esac 4089 4090 for depmode in $am_compiler_list; do 4091 # Setup a source with many dependencies, because some compilers 4092 # like to wrap large dependency lists on column 80 (with \), and 4093 # we should not choose a depcomp mode which is confused by this. 4094 # 4095 # We need to recreate these files for each test, as the compiler may 4096 # overwrite some of them when testing with obscure command lines. 4097 # This happens at least with the AIX C compiler. 4098 : > sub/conftest.c 4099 for i in 1 2 3 4 5 6; do 4100 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4101 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4102 # Solaris 10 /bin/sh. 4103 echo '/* dummy */' > sub/conftst$i.h 4104 done 4105 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4106 4107 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4108 # mode. It turns out that the SunPro C++ compiler does not properly 4109 # handle '-M -o', and we need to detect this. Also, some Intel 4110 # versions had trouble with output in subdirs. 4111 am__obj=sub/conftest.${OBJEXT-o} 4112 am__minus_obj="-o $am__obj" 4113 case $depmode in 4114 gcc) 4115 # This depmode causes a compiler race in universal mode. 4116 test "$am__universal" = false || continue 4117 ;; 4118 nosideeffect) 4119 # After this tag, mechanisms are not by side-effect, so they'll 4120 # only be used when explicitly requested. 4121 if test "x$enable_dependency_tracking" = xyes; then 4122 continue 4123 else 4124 break 4125 fi 4126 ;; 4127 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4128 # This compiler won't grok '-c -o', but also, the minuso test has 4129 # not run yet. These depmodes are late enough in the game, and 4130 # so weak that their functioning should not be impacted. 4131 am__obj=conftest.${OBJEXT-o} 4132 am__minus_obj= 4133 ;; 4134 none) break ;; 4135 esac 4136 if depmode=$depmode \ 4137 source=sub/conftest.c object=$am__obj \ 4138 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4139 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4140 >/dev/null 2>conftest.err && 4141 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4142 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4143 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4144 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4145 # icc doesn't choke on unknown options, it will just issue warnings 4146 # or remarks (even with -Werror). So we grep stderr for any message 4147 # that says an option was ignored or not supported. 4148 # When given -MP, icc 7.0 and 7.1 complain thusly: 4149 # icc: Command line warning: ignoring option '-M'; no argument required 4150 # The diagnosis changed in icc 8.0: 4151 # icc: Command line remark: option '-MP' not supported 4152 if (grep 'ignoring option' conftest.err || 4153 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4154 am_cv_CC_dependencies_compiler_type=$depmode 4155 break 4156 fi 4157 fi 4158 done 4159 4160 cd .. 4161 rm -rf conftest.dir 4162 else 4163 am_cv_CC_dependencies_compiler_type=none 4164 fi 4165 4166 fi 4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4168 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4169 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4170 4171 if 4172 test "x$enable_dependency_tracking" != xno \ 4173 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4174 am__fastdepCC_TRUE= 4175 am__fastdepCC_FALSE='#' 4176 else 4177 am__fastdepCC_TRUE='#' 4178 am__fastdepCC_FALSE= 4179 fi 4180 4181 4182 4183 ac_ext=c 4184 ac_cpp='$CPP $CPPFLAGS' 4185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4187 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4189 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4190 # On Suns, sometimes $CPP names a directory. 4191 if test -n "$CPP" && test -d "$CPP"; then 4192 CPP= 4193 fi 4194 if test -z "$CPP"; then 4195 if ${ac_cv_prog_CPP+:} false; then : 4196 $as_echo_n "(cached) " >&6 4197 else 4198 # Double quotes because CPP needs to be expanded 4199 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4200 do 4201 ac_preproc_ok=false 4202 for ac_c_preproc_warn_flag in '' yes 4203 do 4204 # Use a header file that comes with gcc, so configuring glibc 4205 # with a fresh cross-compiler works. 4206 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4207 # <limits.h> exists even on freestanding compilers. 4208 # On the NeXT, cc -E runs the code through the compiler's parser, 4209 # not just through cpp. "Syntax error" is here to catch this case. 4210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4211 /* end confdefs.h. */ 4212 #ifdef __STDC__ 4213 # include <limits.h> 4214 #else 4215 # include <assert.h> 4216 #endif 4217 Syntax error 4218 _ACEOF 4219 if ac_fn_c_try_cpp "$LINENO"; then : 4220 4221 else 4222 # Broken: fails on valid input. 4223 continue 4224 fi 4225 rm -f conftest.err conftest.i conftest.$ac_ext 4226 4227 # OK, works on sane cases. Now check whether nonexistent headers 4228 # can be detected and how. 4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4230 /* end confdefs.h. */ 4231 #include <ac_nonexistent.h> 4232 _ACEOF 4233 if ac_fn_c_try_cpp "$LINENO"; then : 4234 # Broken: success on invalid input. 4235 continue 4236 else 4237 # Passes both tests. 4238 ac_preproc_ok=: 4239 break 4240 fi 4241 rm -f conftest.err conftest.i conftest.$ac_ext 4242 4243 done 4244 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4245 rm -f conftest.i conftest.err conftest.$ac_ext 4246 if $ac_preproc_ok; then : 4247 break 4248 fi 4249 4250 done 4251 ac_cv_prog_CPP=$CPP 4252 4253 fi 4254 CPP=$ac_cv_prog_CPP 4255 else 4256 ac_cv_prog_CPP=$CPP 4257 fi 4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4259 $as_echo "$CPP" >&6; } 4260 ac_preproc_ok=false 4261 for ac_c_preproc_warn_flag in '' yes 4262 do 4263 # Use a header file that comes with gcc, so configuring glibc 4264 # with a fresh cross-compiler works. 4265 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4266 # <limits.h> exists even on freestanding compilers. 4267 # On the NeXT, cc -E runs the code through the compiler's parser, 4268 # not just through cpp. "Syntax error" is here to catch this case. 4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4270 /* end confdefs.h. */ 4271 #ifdef __STDC__ 4272 # include <limits.h> 4273 #else 4274 # include <assert.h> 4275 #endif 4276 Syntax error 4277 _ACEOF 4278 if ac_fn_c_try_cpp "$LINENO"; then : 4279 4280 else 4281 # Broken: fails on valid input. 4282 continue 4283 fi 4284 rm -f conftest.err conftest.i conftest.$ac_ext 4285 4286 # OK, works on sane cases. Now check whether nonexistent headers 4287 # can be detected and how. 4288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4289 /* end confdefs.h. */ 4290 #include <ac_nonexistent.h> 4291 _ACEOF 4292 if ac_fn_c_try_cpp "$LINENO"; then : 4293 # Broken: success on invalid input. 4294 continue 4295 else 4296 # Passes both tests. 4297 ac_preproc_ok=: 4298 break 4299 fi 4300 rm -f conftest.err conftest.i conftest.$ac_ext 4301 4302 done 4303 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4304 rm -f conftest.i conftest.err conftest.$ac_ext 4305 if $ac_preproc_ok; then : 4306 4307 else 4308 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4309 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4310 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4311 See \`config.log' for more details" "$LINENO" 5; } 4312 fi 4313 4314 ac_ext=c 4315 ac_cpp='$CPP $CPPFLAGS' 4316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4318 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4319 4320 4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4322 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4323 if ${ac_cv_path_GREP+:} false; then : 4324 $as_echo_n "(cached) " >&6 4325 else 4326 if test -z "$GREP"; then 4327 ac_path_GREP_found=false 4328 # Loop through the user's path and test for each of PROGNAME-LIST 4329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4330 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4331 do 4332 IFS=$as_save_IFS 4333 test -z "$as_dir" && as_dir=. 4334 for ac_prog in grep ggrep; do 4335 for ac_exec_ext in '' $ac_executable_extensions; do 4336 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4337 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4338 # Check for GNU ac_path_GREP and select it if it is found. 4339 # Check for GNU $ac_path_GREP 4340 case `"$ac_path_GREP" --version 2>&1` in 4341 *GNU*) 4342 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4343 *) 4344 ac_count=0 4345 $as_echo_n 0123456789 >"conftest.in" 4346 while : 4347 do 4348 cat "conftest.in" "conftest.in" >"conftest.tmp" 4349 mv "conftest.tmp" "conftest.in" 4350 cp "conftest.in" "conftest.nl" 4351 $as_echo 'GREP' >> "conftest.nl" 4352 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4353 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4354 as_fn_arith $ac_count + 1 && ac_count=$as_val 4355 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4356 # Best one so far, save it but keep looking for a better one 4357 ac_cv_path_GREP="$ac_path_GREP" 4358 ac_path_GREP_max=$ac_count 4359 fi 4360 # 10*(2^10) chars as input seems more than enough 4361 test $ac_count -gt 10 && break 4362 done 4363 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4364 esac 4365 4366 $ac_path_GREP_found && break 3 4367 done 4368 done 4369 done 4370 IFS=$as_save_IFS 4371 if test -z "$ac_cv_path_GREP"; then 4372 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4373 fi 4374 else 4375 ac_cv_path_GREP=$GREP 4376 fi 4377 4378 fi 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4380 $as_echo "$ac_cv_path_GREP" >&6; } 4381 GREP="$ac_cv_path_GREP" 4382 4383 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4385 $as_echo_n "checking for egrep... " >&6; } 4386 if ${ac_cv_path_EGREP+:} false; then : 4387 $as_echo_n "(cached) " >&6 4388 else 4389 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4390 then ac_cv_path_EGREP="$GREP -E" 4391 else 4392 if test -z "$EGREP"; then 4393 ac_path_EGREP_found=false 4394 # Loop through the user's path and test for each of PROGNAME-LIST 4395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4396 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4397 do 4398 IFS=$as_save_IFS 4399 test -z "$as_dir" && as_dir=. 4400 for ac_prog in egrep; do 4401 for ac_exec_ext in '' $ac_executable_extensions; do 4402 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4403 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4404 # Check for GNU ac_path_EGREP and select it if it is found. 4405 # Check for GNU $ac_path_EGREP 4406 case `"$ac_path_EGREP" --version 2>&1` in 4407 *GNU*) 4408 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4409 *) 4410 ac_count=0 4411 $as_echo_n 0123456789 >"conftest.in" 4412 while : 4413 do 4414 cat "conftest.in" "conftest.in" >"conftest.tmp" 4415 mv "conftest.tmp" "conftest.in" 4416 cp "conftest.in" "conftest.nl" 4417 $as_echo 'EGREP' >> "conftest.nl" 4418 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4419 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4420 as_fn_arith $ac_count + 1 && ac_count=$as_val 4421 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4422 # Best one so far, save it but keep looking for a better one 4423 ac_cv_path_EGREP="$ac_path_EGREP" 4424 ac_path_EGREP_max=$ac_count 4425 fi 4426 # 10*(2^10) chars as input seems more than enough 4427 test $ac_count -gt 10 && break 4428 done 4429 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4430 esac 4431 4432 $ac_path_EGREP_found && break 3 4433 done 4434 done 4435 done 4436 IFS=$as_save_IFS 4437 if test -z "$ac_cv_path_EGREP"; then 4438 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4439 fi 4440 else 4441 ac_cv_path_EGREP=$EGREP 4442 fi 4443 4444 fi 4445 fi 4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4447 $as_echo "$ac_cv_path_EGREP" >&6; } 4448 EGREP="$ac_cv_path_EGREP" 4449 4450 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4452 $as_echo_n "checking for ANSI C header files... " >&6; } 4453 if ${ac_cv_header_stdc+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455 else 4456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4457 /* end confdefs.h. */ 4458 #include <stdlib.h> 4459 #include <stdarg.h> 4460 #include <string.h> 4461 #include <float.h> 4462 4463 int 4464 main () 4465 { 4466 4467 ; 4468 return 0; 4469 } 4470 _ACEOF 4471 if ac_fn_c_try_compile "$LINENO"; then : 4472 ac_cv_header_stdc=yes 4473 else 4474 ac_cv_header_stdc=no 4475 fi 4476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4477 4478 if test $ac_cv_header_stdc = yes; then 4479 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 /* end confdefs.h. */ 4482 #include <string.h> 4483 4484 _ACEOF 4485 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4486 $EGREP "memchr" >/dev/null 2>&1; then : 4487 4488 else 4489 ac_cv_header_stdc=no 4490 fi 4491 rm -f conftest* 4492 4493 fi 4494 4495 if test $ac_cv_header_stdc = yes; then 4496 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4498 /* end confdefs.h. */ 4499 #include <stdlib.h> 4500 4501 _ACEOF 4502 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4503 $EGREP "free" >/dev/null 2>&1; then : 4504 4505 else 4506 ac_cv_header_stdc=no 4507 fi 4508 rm -f conftest* 4509 4510 fi 4511 4512 if test $ac_cv_header_stdc = yes; then 4513 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4514 if test "$cross_compiling" = yes; then : 4515 : 4516 else 4517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4518 /* end confdefs.h. */ 4519 #include <ctype.h> 4520 #include <stdlib.h> 4521 #if ((' ' & 0x0FF) == 0x020) 4522 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4523 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4524 #else 4525 # define ISLOWER(c) \ 4526 (('a' <= (c) && (c) <= 'i') \ 4527 || ('j' <= (c) && (c) <= 'r') \ 4528 || ('s' <= (c) && (c) <= 'z')) 4529 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4530 #endif 4531 4532 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4533 int 4534 main () 4535 { 4536 int i; 4537 for (i = 0; i < 256; i++) 4538 if (XOR (islower (i), ISLOWER (i)) 4539 || toupper (i) != TOUPPER (i)) 4540 return 2; 4541 return 0; 4542 } 4543 _ACEOF 4544 if ac_fn_c_try_run "$LINENO"; then : 4545 4546 else 4547 ac_cv_header_stdc=no 4548 fi 4549 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4550 conftest.$ac_objext conftest.beam conftest.$ac_ext 4551 fi 4552 4553 fi 4554 fi 4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4556 $as_echo "$ac_cv_header_stdc" >&6; } 4557 if test $ac_cv_header_stdc = yes; then 4558 4559 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4560 4561 fi 4562 4563 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4564 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4565 inttypes.h stdint.h unistd.h 4566 do : 4567 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4568 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4569 " 4570 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4571 cat >>confdefs.h <<_ACEOF 4572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4573 _ACEOF 4574 4575 fi 4576 4577 done 4578 4579 4580 4581 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4582 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4583 MINIX=yes 4584 else 4585 MINIX= 4586 fi 4587 4588 4589 if test "$MINIX" = yes; then 4590 4591 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4592 4593 4594 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4595 4596 4597 $as_echo "#define _MINIX 1" >>confdefs.h 4598 4599 fi 4600 4601 4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4603 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4604 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4605 $as_echo_n "(cached) " >&6 4606 else 4607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4608 /* end confdefs.h. */ 4609 4610 # define __EXTENSIONS__ 1 4611 $ac_includes_default 4612 int 4613 main () 4614 { 4615 4616 ; 4617 return 0; 4618 } 4619 _ACEOF 4620 if ac_fn_c_try_compile "$LINENO"; then : 4621 ac_cv_safe_to_define___extensions__=yes 4622 else 4623 ac_cv_safe_to_define___extensions__=no 4624 fi 4625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4626 fi 4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4628 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4629 test $ac_cv_safe_to_define___extensions__ = yes && 4630 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4631 4632 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4633 4634 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4635 4636 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4637 4638 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4639 4640 4641 4642 # Initialize libtool 4643 case `pwd` in 4644 *\ * | *\ *) 4645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4646 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4647 esac 4648 4649 4650 4651 macro_version='2.4.2' 4652 macro_revision='1.3337' 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 ltmain="$ac_aux_dir/ltmain.sh" 4667 4668 # Make sure we can run config.sub. 4669 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4670 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4671 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4673 $as_echo_n "checking build system type... " >&6; } 4674 if ${ac_cv_build+:} false; then : 4675 $as_echo_n "(cached) " >&6 4676 else 4677 ac_build_alias=$build_alias 4678 test "x$ac_build_alias" = x && 4679 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4680 test "x$ac_build_alias" = x && 4681 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4682 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4683 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4684 4685 fi 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4687 $as_echo "$ac_cv_build" >&6; } 4688 case $ac_cv_build in 4689 *-*-*) ;; 4690 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4691 esac 4692 build=$ac_cv_build 4693 ac_save_IFS=$IFS; IFS='-' 4694 set x $ac_cv_build 4695 shift 4696 build_cpu=$1 4697 build_vendor=$2 4698 shift; shift 4699 # Remember, the first character of IFS is used to create $*, 4700 # except with old shells: 4701 build_os=$* 4702 IFS=$ac_save_IFS 4703 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4704 4705 4706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4707 $as_echo_n "checking host system type... " >&6; } 4708 if ${ac_cv_host+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710 else 4711 if test "x$host_alias" = x; then 4712 ac_cv_host=$ac_cv_build 4713 else 4714 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4715 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4716 fi 4717 4718 fi 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4720 $as_echo "$ac_cv_host" >&6; } 4721 case $ac_cv_host in 4722 *-*-*) ;; 4723 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4724 esac 4725 host=$ac_cv_host 4726 ac_save_IFS=$IFS; IFS='-' 4727 set x $ac_cv_host 4728 shift 4729 host_cpu=$1 4730 host_vendor=$2 4731 shift; shift 4732 # Remember, the first character of IFS is used to create $*, 4733 # except with old shells: 4734 host_os=$* 4735 IFS=$ac_save_IFS 4736 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4737 4738 4739 # Backslashify metacharacters that are still active within 4740 # double-quoted strings. 4741 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4742 4743 # Same as above, but do not quote variable references. 4744 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4745 4746 # Sed substitution to delay expansion of an escaped shell variable in a 4747 # double_quote_subst'ed string. 4748 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4749 4750 # Sed substitution to delay expansion of an escaped single quote. 4751 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4752 4753 # Sed substitution to avoid accidental globbing in evaled expressions 4754 no_glob_subst='s/\*/\\\*/g' 4755 4756 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4757 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4758 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4759 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4761 $as_echo_n "checking how to print strings... " >&6; } 4762 # Test print first, because it will be a builtin if present. 4763 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4764 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4765 ECHO='print -r --' 4766 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4767 ECHO='printf %s\n' 4768 else 4769 # Use this function as a fallback that always works. 4770 func_fallback_echo () 4771 { 4772 eval 'cat <<_LTECHO_EOF 4773 $1 4774 _LTECHO_EOF' 4775 } 4776 ECHO='func_fallback_echo' 4777 fi 4778 4779 # func_echo_all arg... 4780 # Invoke $ECHO with all args, space-separated. 4781 func_echo_all () 4782 { 4783 $ECHO "" 4784 } 4785 4786 case "$ECHO" in 4787 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4788 $as_echo "printf" >&6; } ;; 4789 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4790 $as_echo "print -r" >&6; } ;; 4791 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4792 $as_echo "cat" >&6; } ;; 4793 esac 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4809 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4810 if ${ac_cv_path_SED+:} false; then : 4811 $as_echo_n "(cached) " >&6 4812 else 4813 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4814 for ac_i in 1 2 3 4 5 6 7; do 4815 ac_script="$ac_script$as_nl$ac_script" 4816 done 4817 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4818 { ac_script=; unset ac_script;} 4819 if test -z "$SED"; then 4820 ac_path_SED_found=false 4821 # Loop through the user's path and test for each of PROGNAME-LIST 4822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4823 for as_dir in $PATH 4824 do 4825 IFS=$as_save_IFS 4826 test -z "$as_dir" && as_dir=. 4827 for ac_prog in sed gsed; do 4828 for ac_exec_ext in '' $ac_executable_extensions; do 4829 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4830 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4831 # Check for GNU ac_path_SED and select it if it is found. 4832 # Check for GNU $ac_path_SED 4833 case `"$ac_path_SED" --version 2>&1` in 4834 *GNU*) 4835 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4836 *) 4837 ac_count=0 4838 $as_echo_n 0123456789 >"conftest.in" 4839 while : 4840 do 4841 cat "conftest.in" "conftest.in" >"conftest.tmp" 4842 mv "conftest.tmp" "conftest.in" 4843 cp "conftest.in" "conftest.nl" 4844 $as_echo '' >> "conftest.nl" 4845 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4846 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4847 as_fn_arith $ac_count + 1 && ac_count=$as_val 4848 if test $ac_count -gt ${ac_path_SED_max-0}; then 4849 # Best one so far, save it but keep looking for a better one 4850 ac_cv_path_SED="$ac_path_SED" 4851 ac_path_SED_max=$ac_count 4852 fi 4853 # 10*(2^10) chars as input seems more than enough 4854 test $ac_count -gt 10 && break 4855 done 4856 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4857 esac 4858 4859 $ac_path_SED_found && break 3 4860 done 4861 done 4862 done 4863 IFS=$as_save_IFS 4864 if test -z "$ac_cv_path_SED"; then 4865 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4866 fi 4867 else 4868 ac_cv_path_SED=$SED 4869 fi 4870 4871 fi 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4873 $as_echo "$ac_cv_path_SED" >&6; } 4874 SED="$ac_cv_path_SED" 4875 rm -f conftest.sed 4876 4877 test -z "$SED" && SED=sed 4878 Xsed="$SED -e 1s/^X//" 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4891 $as_echo_n "checking for fgrep... " >&6; } 4892 if ${ac_cv_path_FGREP+:} false; then : 4893 $as_echo_n "(cached) " >&6 4894 else 4895 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4896 then ac_cv_path_FGREP="$GREP -F" 4897 else 4898 if test -z "$FGREP"; then 4899 ac_path_FGREP_found=false 4900 # Loop through the user's path and test for each of PROGNAME-LIST 4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4902 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4903 do 4904 IFS=$as_save_IFS 4905 test -z "$as_dir" && as_dir=. 4906 for ac_prog in fgrep; do 4907 for ac_exec_ext in '' $ac_executable_extensions; do 4908 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4909 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4910 # Check for GNU ac_path_FGREP and select it if it is found. 4911 # Check for GNU $ac_path_FGREP 4912 case `"$ac_path_FGREP" --version 2>&1` in 4913 *GNU*) 4914 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4915 *) 4916 ac_count=0 4917 $as_echo_n 0123456789 >"conftest.in" 4918 while : 4919 do 4920 cat "conftest.in" "conftest.in" >"conftest.tmp" 4921 mv "conftest.tmp" "conftest.in" 4922 cp "conftest.in" "conftest.nl" 4923 $as_echo 'FGREP' >> "conftest.nl" 4924 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4926 as_fn_arith $ac_count + 1 && ac_count=$as_val 4927 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4928 # Best one so far, save it but keep looking for a better one 4929 ac_cv_path_FGREP="$ac_path_FGREP" 4930 ac_path_FGREP_max=$ac_count 4931 fi 4932 # 10*(2^10) chars as input seems more than enough 4933 test $ac_count -gt 10 && break 4934 done 4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4936 esac 4937 4938 $ac_path_FGREP_found && break 3 4939 done 4940 done 4941 done 4942 IFS=$as_save_IFS 4943 if test -z "$ac_cv_path_FGREP"; then 4944 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4945 fi 4946 else 4947 ac_cv_path_FGREP=$FGREP 4948 fi 4949 4950 fi 4951 fi 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4953 $as_echo "$ac_cv_path_FGREP" >&6; } 4954 FGREP="$ac_cv_path_FGREP" 4955 4956 4957 test -z "$GREP" && GREP=grep 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 # Check whether --with-gnu-ld was given. 4978 if test "${with_gnu_ld+set}" = set; then : 4979 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4980 else 4981 with_gnu_ld=no 4982 fi 4983 4984 ac_prog=ld 4985 if test "$GCC" = yes; then 4986 # Check if gcc -print-prog-name=ld gives a path. 4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4988 $as_echo_n "checking for ld used by $CC... " >&6; } 4989 case $host in 4990 *-*-mingw*) 4991 # gcc leaves a trailing carriage return which upsets mingw 4992 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4993 *) 4994 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4995 esac 4996 case $ac_prog in 4997 # Accept absolute paths. 4998 [\\/]* | ?:[\\/]*) 4999 re_direlt='/[^/][^/]*/\.\./' 5000 # Canonicalize the pathname of ld 5001 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5002 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5003 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5004 done 5005 test -z "$LD" && LD="$ac_prog" 5006 ;; 5007 "") 5008 # If it fails, then pretend we aren't using GCC. 5009 ac_prog=ld 5010 ;; 5011 *) 5012 # If it is relative, then search for the first ld in PATH. 5013 with_gnu_ld=unknown 5014 ;; 5015 esac 5016 elif test "$with_gnu_ld" = yes; then 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5018 $as_echo_n "checking for GNU ld... " >&6; } 5019 else 5020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5021 $as_echo_n "checking for non-GNU ld... " >&6; } 5022 fi 5023 if ${lt_cv_path_LD+:} false; then : 5024 $as_echo_n "(cached) " >&6 5025 else 5026 if test -z "$LD"; then 5027 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5028 for ac_dir in $PATH; do 5029 IFS="$lt_save_ifs" 5030 test -z "$ac_dir" && ac_dir=. 5031 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5032 lt_cv_path_LD="$ac_dir/$ac_prog" 5033 # Check to see if the program is GNU ld. I'd rather use --version, 5034 # but apparently some variants of GNU ld only accept -v. 5035 # Break only if it was the GNU/non-GNU ld that we prefer. 5036 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5037 *GNU* | *'with BFD'*) 5038 test "$with_gnu_ld" != no && break 5039 ;; 5040 *) 5041 test "$with_gnu_ld" != yes && break 5042 ;; 5043 esac 5044 fi 5045 done 5046 IFS="$lt_save_ifs" 5047 else 5048 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5049 fi 5050 fi 5051 5052 LD="$lt_cv_path_LD" 5053 if test -n "$LD"; then 5054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5055 $as_echo "$LD" >&6; } 5056 else 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5058 $as_echo "no" >&6; } 5059 fi 5060 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5062 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5063 if ${lt_cv_prog_gnu_ld+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5067 case `$LD -v 2>&1 </dev/null` in 5068 *GNU* | *'with BFD'*) 5069 lt_cv_prog_gnu_ld=yes 5070 ;; 5071 *) 5072 lt_cv_prog_gnu_ld=no 5073 ;; 5074 esac 5075 fi 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5077 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5078 with_gnu_ld=$lt_cv_prog_gnu_ld 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5089 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5090 if ${lt_cv_path_NM+:} false; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 if test -n "$NM"; then 5094 # Let the user override the test. 5095 lt_cv_path_NM="$NM" 5096 else 5097 lt_nm_to_check="${ac_tool_prefix}nm" 5098 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5099 lt_nm_to_check="$lt_nm_to_check nm" 5100 fi 5101 for lt_tmp_nm in $lt_nm_to_check; do 5102 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5103 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5104 IFS="$lt_save_ifs" 5105 test -z "$ac_dir" && ac_dir=. 5106 tmp_nm="$ac_dir/$lt_tmp_nm" 5107 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5108 # Check to see if the nm accepts a BSD-compat flag. 5109 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5110 # nm: unknown option "B" ignored 5111 # Tru64's nm complains that /dev/null is an invalid object file 5112 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5113 */dev/null* | *'Invalid file or object type'*) 5114 lt_cv_path_NM="$tmp_nm -B" 5115 break 5116 ;; 5117 *) 5118 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5119 */dev/null*) 5120 lt_cv_path_NM="$tmp_nm -p" 5121 break 5122 ;; 5123 *) 5124 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5125 continue # so that we can try to find one that supports BSD flags 5126 ;; 5127 esac 5128 ;; 5129 esac 5130 fi 5131 done 5132 IFS="$lt_save_ifs" 5133 done 5134 : ${lt_cv_path_NM=no} 5135 fi 5136 fi 5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5138 $as_echo "$lt_cv_path_NM" >&6; } 5139 if test "$lt_cv_path_NM" != "no"; then 5140 NM="$lt_cv_path_NM" 5141 else 5142 # Didn't find any BSD compatible name lister, look for dumpbin. 5143 if test -n "$DUMPBIN"; then : 5144 # Let the user override the test. 5145 else 5146 if test -n "$ac_tool_prefix"; then 5147 for ac_prog in dumpbin "link -dump" 5148 do 5149 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5150 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5152 $as_echo_n "checking for $ac_word... " >&6; } 5153 if ${ac_cv_prog_DUMPBIN+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155 else 5156 if test -n "$DUMPBIN"; then 5157 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5158 else 5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5160 for as_dir in $PATH 5161 do 5162 IFS=$as_save_IFS 5163 test -z "$as_dir" && as_dir=. 5164 for ac_exec_ext in '' $ac_executable_extensions; do 5165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5166 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5168 break 2 5169 fi 5170 done 5171 done 5172 IFS=$as_save_IFS 5173 5174 fi 5175 fi 5176 DUMPBIN=$ac_cv_prog_DUMPBIN 5177 if test -n "$DUMPBIN"; then 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5179 $as_echo "$DUMPBIN" >&6; } 5180 else 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5182 $as_echo "no" >&6; } 5183 fi 5184 5185 5186 test -n "$DUMPBIN" && break 5187 done 5188 fi 5189 if test -z "$DUMPBIN"; then 5190 ac_ct_DUMPBIN=$DUMPBIN 5191 for ac_prog in dumpbin "link -dump" 5192 do 5193 # Extract the first word of "$ac_prog", so it can be a program name with args. 5194 set dummy $ac_prog; ac_word=$2 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5196 $as_echo_n "checking for $ac_word... " >&6; } 5197 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5198 $as_echo_n "(cached) " >&6 5199 else 5200 if test -n "$ac_ct_DUMPBIN"; then 5201 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5202 else 5203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5204 for as_dir in $PATH 5205 do 5206 IFS=$as_save_IFS 5207 test -z "$as_dir" && as_dir=. 5208 for ac_exec_ext in '' $ac_executable_extensions; do 5209 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5210 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5212 break 2 5213 fi 5214 done 5215 done 5216 IFS=$as_save_IFS 5217 5218 fi 5219 fi 5220 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5221 if test -n "$ac_ct_DUMPBIN"; then 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5223 $as_echo "$ac_ct_DUMPBIN" >&6; } 5224 else 5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5226 $as_echo "no" >&6; } 5227 fi 5228 5229 5230 test -n "$ac_ct_DUMPBIN" && break 5231 done 5232 5233 if test "x$ac_ct_DUMPBIN" = x; then 5234 DUMPBIN=":" 5235 else 5236 case $cross_compiling:$ac_tool_warned in 5237 yes:) 5238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5239 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5240 ac_tool_warned=yes ;; 5241 esac 5242 DUMPBIN=$ac_ct_DUMPBIN 5243 fi 5244 fi 5245 5246 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5247 *COFF*) 5248 DUMPBIN="$DUMPBIN -symbols" 5249 ;; 5250 *) 5251 DUMPBIN=: 5252 ;; 5253 esac 5254 fi 5255 5256 if test "$DUMPBIN" != ":"; then 5257 NM="$DUMPBIN" 5258 fi 5259 fi 5260 test -z "$NM" && NM=nm 5261 5262 5263 5264 5265 5266 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5268 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5269 if ${lt_cv_nm_interface+:} false; then : 5270 $as_echo_n "(cached) " >&6 5271 else 5272 lt_cv_nm_interface="BSD nm" 5273 echo "int some_variable = 0;" > conftest.$ac_ext 5274 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5275 (eval "$ac_compile" 2>conftest.err) 5276 cat conftest.err >&5 5277 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5278 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5279 cat conftest.err >&5 5280 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5281 cat conftest.out >&5 5282 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5283 lt_cv_nm_interface="MS dumpbin" 5284 fi 5285 rm -f conftest* 5286 fi 5287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5288 $as_echo "$lt_cv_nm_interface" >&6; } 5289 5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5291 $as_echo_n "checking whether ln -s works... " >&6; } 5292 LN_S=$as_ln_s 5293 if test "$LN_S" = "ln -s"; then 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5295 $as_echo "yes" >&6; } 5296 else 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5298 $as_echo "no, using $LN_S" >&6; } 5299 fi 5300 5301 # find the maximum length of command line arguments 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5303 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5304 if ${lt_cv_sys_max_cmd_len+:} false; then : 5305 $as_echo_n "(cached) " >&6 5306 else 5307 i=0 5308 teststring="ABCD" 5309 5310 case $build_os in 5311 msdosdjgpp*) 5312 # On DJGPP, this test can blow up pretty badly due to problems in libc 5313 # (any single argument exceeding 2000 bytes causes a buffer overrun 5314 # during glob expansion). Even if it were fixed, the result of this 5315 # check would be larger than it should be. 5316 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5317 ;; 5318 5319 gnu*) 5320 # Under GNU Hurd, this test is not required because there is 5321 # no limit to the length of command line arguments. 5322 # Libtool will interpret -1 as no limit whatsoever 5323 lt_cv_sys_max_cmd_len=-1; 5324 ;; 5325 5326 cygwin* | mingw* | cegcc*) 5327 # On Win9x/ME, this test blows up -- it succeeds, but takes 5328 # about 5 minutes as the teststring grows exponentially. 5329 # Worse, since 9x/ME are not pre-emptively multitasking, 5330 # you end up with a "frozen" computer, even though with patience 5331 # the test eventually succeeds (with a max line length of 256k). 5332 # Instead, let's just punt: use the minimum linelength reported by 5333 # all of the supported platforms: 8192 (on NT/2K/XP). 5334 lt_cv_sys_max_cmd_len=8192; 5335 ;; 5336 5337 mint*) 5338 # On MiNT this can take a long time and run out of memory. 5339 lt_cv_sys_max_cmd_len=8192; 5340 ;; 5341 5342 amigaos*) 5343 # On AmigaOS with pdksh, this test takes hours, literally. 5344 # So we just punt and use a minimum line length of 8192. 5345 lt_cv_sys_max_cmd_len=8192; 5346 ;; 5347 5348 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5349 # This has been around since 386BSD, at least. Likely further. 5350 if test -x /sbin/sysctl; then 5351 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5352 elif test -x /usr/sbin/sysctl; then 5353 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5354 else 5355 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5356 fi 5357 # And add a safety zone 5358 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5359 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5360 ;; 5361 5362 interix*) 5363 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5364 lt_cv_sys_max_cmd_len=196608 5365 ;; 5366 5367 os2*) 5368 # The test takes a long time on OS/2. 5369 lt_cv_sys_max_cmd_len=8192 5370 ;; 5371 5372 osf*) 5373 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5374 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5375 # nice to cause kernel panics so lets avoid the loop below. 5376 # First set a reasonable default. 5377 lt_cv_sys_max_cmd_len=16384 5378 # 5379 if test -x /sbin/sysconfig; then 5380 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5381 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5382 esac 5383 fi 5384 ;; 5385 sco3.2v5*) 5386 lt_cv_sys_max_cmd_len=102400 5387 ;; 5388 sysv5* | sco5v6* | sysv4.2uw2*) 5389 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5390 if test -n "$kargmax"; then 5391 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5392 else 5393 lt_cv_sys_max_cmd_len=32768 5394 fi 5395 ;; 5396 *) 5397 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5398 if test -n "$lt_cv_sys_max_cmd_len"; then 5399 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5400 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5401 else 5402 # Make teststring a little bigger before we do anything with it. 5403 # a 1K string should be a reasonable start. 5404 for i in 1 2 3 4 5 6 7 8 ; do 5405 teststring=$teststring$teststring 5406 done 5407 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5408 # If test is not a shell built-in, we'll probably end up computing a 5409 # maximum length that is only half of the actual maximum length, but 5410 # we can't tell. 5411 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5412 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5413 test $i != 17 # 1/2 MB should be enough 5414 do 5415 i=`expr $i + 1` 5416 teststring=$teststring$teststring 5417 done 5418 # Only check the string length outside the loop. 5419 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5420 teststring= 5421 # Add a significant safety factor because C++ compilers can tack on 5422 # massive amounts of additional arguments before passing them to the 5423 # linker. It appears as though 1/2 is a usable value. 5424 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5425 fi 5426 ;; 5427 esac 5428 5429 fi 5430 5431 if test -n $lt_cv_sys_max_cmd_len ; then 5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5433 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5434 else 5435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5436 $as_echo "none" >&6; } 5437 fi 5438 max_cmd_len=$lt_cv_sys_max_cmd_len 5439 5440 5441 5442 5443 5444 5445 : ${CP="cp -f"} 5446 : ${MV="mv -f"} 5447 : ${RM="rm -f"} 5448 5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5450 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5451 # Try some XSI features 5452 xsi_shell=no 5453 ( _lt_dummy="a/b/c" 5454 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5455 = c,a/b,b/c, \ 5456 && eval 'test $(( 1 + 1 )) -eq 2 \ 5457 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5458 && xsi_shell=yes 5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5460 $as_echo "$xsi_shell" >&6; } 5461 5462 5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5464 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5465 lt_shell_append=no 5466 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5467 >/dev/null 2>&1 \ 5468 && lt_shell_append=yes 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5470 $as_echo "$lt_shell_append" >&6; } 5471 5472 5473 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5474 lt_unset=unset 5475 else 5476 lt_unset=false 5477 fi 5478 5479 5480 5481 5482 5483 # test EBCDIC or ASCII 5484 case `echo X|tr X '\101'` in 5485 A) # ASCII based system 5486 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5487 lt_SP2NL='tr \040 \012' 5488 lt_NL2SP='tr \015\012 \040\040' 5489 ;; 5490 *) # EBCDIC based system 5491 lt_SP2NL='tr \100 \n' 5492 lt_NL2SP='tr \r\n \100\100' 5493 ;; 5494 esac 5495 5496 5497 5498 5499 5500 5501 5502 5503 5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5505 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5506 if ${lt_cv_to_host_file_cmd+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508 else 5509 case $host in 5510 *-*-mingw* ) 5511 case $build in 5512 *-*-mingw* ) # actually msys 5513 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5514 ;; 5515 *-*-cygwin* ) 5516 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5517 ;; 5518 * ) # otherwise, assume *nix 5519 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5520 ;; 5521 esac 5522 ;; 5523 *-*-cygwin* ) 5524 case $build in 5525 *-*-mingw* ) # actually msys 5526 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5527 ;; 5528 *-*-cygwin* ) 5529 lt_cv_to_host_file_cmd=func_convert_file_noop 5530 ;; 5531 * ) # otherwise, assume *nix 5532 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5533 ;; 5534 esac 5535 ;; 5536 * ) # unhandled hosts (and "normal" native builds) 5537 lt_cv_to_host_file_cmd=func_convert_file_noop 5538 ;; 5539 esac 5540 5541 fi 5542 5543 to_host_file_cmd=$lt_cv_to_host_file_cmd 5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5545 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5546 5547 5548 5549 5550 5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5552 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5553 if ${lt_cv_to_tool_file_cmd+:} false; then : 5554 $as_echo_n "(cached) " >&6 5555 else 5556 #assume ordinary cross tools, or native build. 5557 lt_cv_to_tool_file_cmd=func_convert_file_noop 5558 case $host in 5559 *-*-mingw* ) 5560 case $build in 5561 *-*-mingw* ) # actually msys 5562 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5563 ;; 5564 esac 5565 ;; 5566 esac 5567 5568 fi 5569 5570 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5572 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5573 5574 5575 5576 5577 5578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5579 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5580 if ${lt_cv_ld_reload_flag+:} false; then : 5581 $as_echo_n "(cached) " >&6 5582 else 5583 lt_cv_ld_reload_flag='-r' 5584 fi 5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5586 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5587 reload_flag=$lt_cv_ld_reload_flag 5588 case $reload_flag in 5589 "" | " "*) ;; 5590 *) reload_flag=" $reload_flag" ;; 5591 esac 5592 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5593 case $host_os in 5594 cygwin* | mingw* | pw32* | cegcc*) 5595 if test "$GCC" != yes; then 5596 reload_cmds=false 5597 fi 5598 ;; 5599 darwin*) 5600 if test "$GCC" = yes; then 5601 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5602 else 5603 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5604 fi 5605 ;; 5606 esac 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 if test -n "$ac_tool_prefix"; then 5617 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5618 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5620 $as_echo_n "checking for $ac_word... " >&6; } 5621 if ${ac_cv_prog_OBJDUMP+:} false; then : 5622 $as_echo_n "(cached) " >&6 5623 else 5624 if test -n "$OBJDUMP"; then 5625 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5626 else 5627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5628 for as_dir in $PATH 5629 do 5630 IFS=$as_save_IFS 5631 test -z "$as_dir" && as_dir=. 5632 for ac_exec_ext in '' $ac_executable_extensions; do 5633 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5634 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5636 break 2 5637 fi 5638 done 5639 done 5640 IFS=$as_save_IFS 5641 5642 fi 5643 fi 5644 OBJDUMP=$ac_cv_prog_OBJDUMP 5645 if test -n "$OBJDUMP"; then 5646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5647 $as_echo "$OBJDUMP" >&6; } 5648 else 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5650 $as_echo "no" >&6; } 5651 fi 5652 5653 5654 fi 5655 if test -z "$ac_cv_prog_OBJDUMP"; then 5656 ac_ct_OBJDUMP=$OBJDUMP 5657 # Extract the first word of "objdump", so it can be a program name with args. 5658 set dummy objdump; ac_word=$2 5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5660 $as_echo_n "checking for $ac_word... " >&6; } 5661 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5662 $as_echo_n "(cached) " >&6 5663 else 5664 if test -n "$ac_ct_OBJDUMP"; then 5665 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5666 else 5667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5668 for as_dir in $PATH 5669 do 5670 IFS=$as_save_IFS 5671 test -z "$as_dir" && as_dir=. 5672 for ac_exec_ext in '' $ac_executable_extensions; do 5673 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5674 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5676 break 2 5677 fi 5678 done 5679 done 5680 IFS=$as_save_IFS 5681 5682 fi 5683 fi 5684 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5685 if test -n "$ac_ct_OBJDUMP"; then 5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5687 $as_echo "$ac_ct_OBJDUMP" >&6; } 5688 else 5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5690 $as_echo "no" >&6; } 5691 fi 5692 5693 if test "x$ac_ct_OBJDUMP" = x; then 5694 OBJDUMP="false" 5695 else 5696 case $cross_compiling:$ac_tool_warned in 5697 yes:) 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5699 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5700 ac_tool_warned=yes ;; 5701 esac 5702 OBJDUMP=$ac_ct_OBJDUMP 5703 fi 5704 else 5705 OBJDUMP="$ac_cv_prog_OBJDUMP" 5706 fi 5707 5708 test -z "$OBJDUMP" && OBJDUMP=objdump 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5719 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5720 if ${lt_cv_deplibs_check_method+:} false; then : 5721 $as_echo_n "(cached) " >&6 5722 else 5723 lt_cv_file_magic_cmd='$MAGIC_CMD' 5724 lt_cv_file_magic_test_file= 5725 lt_cv_deplibs_check_method='unknown' 5726 # Need to set the preceding variable on all platforms that support 5727 # interlibrary dependencies. 5728 # 'none' -- dependencies not supported. 5729 # `unknown' -- same as none, but documents that we really don't know. 5730 # 'pass_all' -- all dependencies passed with no checks. 5731 # 'test_compile' -- check by making test program. 5732 # 'file_magic [[regex]]' -- check by looking for files in library path 5733 # which responds to the $file_magic_cmd with a given extended regex. 5734 # If you have `file' or equivalent on your system and you're not sure 5735 # whether `pass_all' will *always* work, you probably want this one. 5736 5737 case $host_os in 5738 aix[4-9]*) 5739 lt_cv_deplibs_check_method=pass_all 5740 ;; 5741 5742 beos*) 5743 lt_cv_deplibs_check_method=pass_all 5744 ;; 5745 5746 bsdi[45]*) 5747 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5748 lt_cv_file_magic_cmd='/usr/bin/file -L' 5749 lt_cv_file_magic_test_file=/shlib/libc.so 5750 ;; 5751 5752 cygwin*) 5753 # func_win32_libid is a shell function defined in ltmain.sh 5754 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5755 lt_cv_file_magic_cmd='func_win32_libid' 5756 ;; 5757 5758 mingw* | pw32*) 5759 # Base MSYS/MinGW do not provide the 'file' command needed by 5760 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5761 # unless we find 'file', for example because we are cross-compiling. 5762 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5763 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5764 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5765 lt_cv_file_magic_cmd='func_win32_libid' 5766 else 5767 # Keep this pattern in sync with the one in func_win32_libid. 5768 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5769 lt_cv_file_magic_cmd='$OBJDUMP -f' 5770 fi 5771 ;; 5772 5773 cegcc*) 5774 # use the weaker test based on 'objdump'. See mingw*. 5775 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5776 lt_cv_file_magic_cmd='$OBJDUMP -f' 5777 ;; 5778 5779 darwin* | rhapsody*) 5780 lt_cv_deplibs_check_method=pass_all 5781 ;; 5782 5783 freebsd* | dragonfly*) 5784 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5785 case $host_cpu in 5786 i*86 ) 5787 # Not sure whether the presence of OpenBSD here was a mistake. 5788 # Let's accept both of them until this is cleared up. 5789 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5790 lt_cv_file_magic_cmd=/usr/bin/file 5791 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5792 ;; 5793 esac 5794 else 5795 lt_cv_deplibs_check_method=pass_all 5796 fi 5797 ;; 5798 5799 gnu*) 5800 lt_cv_deplibs_check_method=pass_all 5801 ;; 5802 5803 haiku*) 5804 lt_cv_deplibs_check_method=pass_all 5805 ;; 5806 5807 hpux10.20* | hpux11*) 5808 lt_cv_file_magic_cmd=/usr/bin/file 5809 case $host_cpu in 5810 ia64*) 5811 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5812 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5813 ;; 5814 hppa*64*) 5815 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5816 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5817 ;; 5818 *) 5819 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5820 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5821 ;; 5822 esac 5823 ;; 5824 5825 interix[3-9]*) 5826 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5827 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5828 ;; 5829 5830 irix5* | irix6* | nonstopux*) 5831 case $LD in 5832 *-32|*"-32 ") libmagic=32-bit;; 5833 *-n32|*"-n32 ") libmagic=N32;; 5834 *-64|*"-64 ") libmagic=64-bit;; 5835 *) libmagic=never-match;; 5836 esac 5837 lt_cv_deplibs_check_method=pass_all 5838 ;; 5839 5840 # This must be glibc/ELF. 5841 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5842 lt_cv_deplibs_check_method=pass_all 5843 ;; 5844 5845 netbsd*) 5846 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5847 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5848 else 5849 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5850 fi 5851 ;; 5852 5853 newos6*) 5854 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5855 lt_cv_file_magic_cmd=/usr/bin/file 5856 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5857 ;; 5858 5859 *nto* | *qnx*) 5860 lt_cv_deplibs_check_method=pass_all 5861 ;; 5862 5863 openbsd*) 5864 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5865 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5866 else 5867 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5868 fi 5869 ;; 5870 5871 osf3* | osf4* | osf5*) 5872 lt_cv_deplibs_check_method=pass_all 5873 ;; 5874 5875 rdos*) 5876 lt_cv_deplibs_check_method=pass_all 5877 ;; 5878 5879 solaris*) 5880 lt_cv_deplibs_check_method=pass_all 5881 ;; 5882 5883 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5884 lt_cv_deplibs_check_method=pass_all 5885 ;; 5886 5887 sysv4 | sysv4.3*) 5888 case $host_vendor in 5889 motorola) 5890 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]' 5891 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5892 ;; 5893 ncr) 5894 lt_cv_deplibs_check_method=pass_all 5895 ;; 5896 sequent) 5897 lt_cv_file_magic_cmd='/bin/file' 5898 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5899 ;; 5900 sni) 5901 lt_cv_file_magic_cmd='/bin/file' 5902 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5903 lt_cv_file_magic_test_file=/lib/libc.so 5904 ;; 5905 siemens) 5906 lt_cv_deplibs_check_method=pass_all 5907 ;; 5908 pc) 5909 lt_cv_deplibs_check_method=pass_all 5910 ;; 5911 esac 5912 ;; 5913 5914 tpf*) 5915 lt_cv_deplibs_check_method=pass_all 5916 ;; 5917 esac 5918 5919 fi 5920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5921 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5922 5923 file_magic_glob= 5924 want_nocaseglob=no 5925 if test "$build" = "$host"; then 5926 case $host_os in 5927 mingw* | pw32*) 5928 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5929 want_nocaseglob=yes 5930 else 5931 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5932 fi 5933 ;; 5934 esac 5935 fi 5936 5937 file_magic_cmd=$lt_cv_file_magic_cmd 5938 deplibs_check_method=$lt_cv_deplibs_check_method 5939 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 if test -n "$ac_tool_prefix"; then 5963 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5964 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5966 $as_echo_n "checking for $ac_word... " >&6; } 5967 if ${ac_cv_prog_DLLTOOL+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969 else 5970 if test -n "$DLLTOOL"; then 5971 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5972 else 5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5974 for as_dir in $PATH 5975 do 5976 IFS=$as_save_IFS 5977 test -z "$as_dir" && as_dir=. 5978 for ac_exec_ext in '' $ac_executable_extensions; do 5979 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5980 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5981 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5982 break 2 5983 fi 5984 done 5985 done 5986 IFS=$as_save_IFS 5987 5988 fi 5989 fi 5990 DLLTOOL=$ac_cv_prog_DLLTOOL 5991 if test -n "$DLLTOOL"; then 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5993 $as_echo "$DLLTOOL" >&6; } 5994 else 5995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5996 $as_echo "no" >&6; } 5997 fi 5998 5999 6000 fi 6001 if test -z "$ac_cv_prog_DLLTOOL"; then 6002 ac_ct_DLLTOOL=$DLLTOOL 6003 # Extract the first word of "dlltool", so it can be a program name with args. 6004 set dummy dlltool; ac_word=$2 6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6006 $as_echo_n "checking for $ac_word... " >&6; } 6007 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6008 $as_echo_n "(cached) " >&6 6009 else 6010 if test -n "$ac_ct_DLLTOOL"; then 6011 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6012 else 6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6014 for as_dir in $PATH 6015 do 6016 IFS=$as_save_IFS 6017 test -z "$as_dir" && as_dir=. 6018 for ac_exec_ext in '' $ac_executable_extensions; do 6019 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6020 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6021 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6022 break 2 6023 fi 6024 done 6025 done 6026 IFS=$as_save_IFS 6027 6028 fi 6029 fi 6030 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6031 if test -n "$ac_ct_DLLTOOL"; then 6032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6033 $as_echo "$ac_ct_DLLTOOL" >&6; } 6034 else 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6036 $as_echo "no" >&6; } 6037 fi 6038 6039 if test "x$ac_ct_DLLTOOL" = x; then 6040 DLLTOOL="false" 6041 else 6042 case $cross_compiling:$ac_tool_warned in 6043 yes:) 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6046 ac_tool_warned=yes ;; 6047 esac 6048 DLLTOOL=$ac_ct_DLLTOOL 6049 fi 6050 else 6051 DLLTOOL="$ac_cv_prog_DLLTOOL" 6052 fi 6053 6054 test -z "$DLLTOOL" && DLLTOOL=dlltool 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6066 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6067 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6068 $as_echo_n "(cached) " >&6 6069 else 6070 lt_cv_sharedlib_from_linklib_cmd='unknown' 6071 6072 case $host_os in 6073 cygwin* | mingw* | pw32* | cegcc*) 6074 # two different shell functions defined in ltmain.sh 6075 # decide which to use based on capabilities of $DLLTOOL 6076 case `$DLLTOOL --help 2>&1` in 6077 *--identify-strict*) 6078 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6079 ;; 6080 *) 6081 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6082 ;; 6083 esac 6084 ;; 6085 *) 6086 # fallback: assume linklib IS sharedlib 6087 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6088 ;; 6089 esac 6090 6091 fi 6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6093 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6094 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6095 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6096 6097 6098 6099 6100 6101 6102 6103 if test -n "$ac_tool_prefix"; then 6104 for ac_prog in ar 6105 do 6106 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6107 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6109 $as_echo_n "checking for $ac_word... " >&6; } 6110 if ${ac_cv_prog_AR+:} false; then : 6111 $as_echo_n "(cached) " >&6 6112 else 6113 if test -n "$AR"; then 6114 ac_cv_prog_AR="$AR" # Let the user override the test. 6115 else 6116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6117 for as_dir in $PATH 6118 do 6119 IFS=$as_save_IFS 6120 test -z "$as_dir" && as_dir=. 6121 for ac_exec_ext in '' $ac_executable_extensions; do 6122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6123 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6124 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6125 break 2 6126 fi 6127 done 6128 done 6129 IFS=$as_save_IFS 6130 6131 fi 6132 fi 6133 AR=$ac_cv_prog_AR 6134 if test -n "$AR"; then 6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6136 $as_echo "$AR" >&6; } 6137 else 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6139 $as_echo "no" >&6; } 6140 fi 6141 6142 6143 test -n "$AR" && break 6144 done 6145 fi 6146 if test -z "$AR"; then 6147 ac_ct_AR=$AR 6148 for ac_prog in ar 6149 do 6150 # Extract the first word of "$ac_prog", so it can be a program name with args. 6151 set dummy $ac_prog; ac_word=$2 6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6153 $as_echo_n "checking for $ac_word... " >&6; } 6154 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6155 $as_echo_n "(cached) " >&6 6156 else 6157 if test -n "$ac_ct_AR"; then 6158 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6159 else 6160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6161 for as_dir in $PATH 6162 do 6163 IFS=$as_save_IFS 6164 test -z "$as_dir" && as_dir=. 6165 for ac_exec_ext in '' $ac_executable_extensions; do 6166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6167 ac_cv_prog_ac_ct_AR="$ac_prog" 6168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6169 break 2 6170 fi 6171 done 6172 done 6173 IFS=$as_save_IFS 6174 6175 fi 6176 fi 6177 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6178 if test -n "$ac_ct_AR"; then 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6180 $as_echo "$ac_ct_AR" >&6; } 6181 else 6182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6183 $as_echo "no" >&6; } 6184 fi 6185 6186 6187 test -n "$ac_ct_AR" && break 6188 done 6189 6190 if test "x$ac_ct_AR" = x; then 6191 AR="false" 6192 else 6193 case $cross_compiling:$ac_tool_warned in 6194 yes:) 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6197 ac_tool_warned=yes ;; 6198 esac 6199 AR=$ac_ct_AR 6200 fi 6201 fi 6202 6203 : ${AR=ar} 6204 : ${AR_FLAGS=cru} 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6217 $as_echo_n "checking for archiver @FILE support... " >&6; } 6218 if ${lt_cv_ar_at_file+:} false; then : 6219 $as_echo_n "(cached) " >&6 6220 else 6221 lt_cv_ar_at_file=no 6222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6223 /* end confdefs.h. */ 6224 6225 int 6226 main () 6227 { 6228 6229 ; 6230 return 0; 6231 } 6232 _ACEOF 6233 if ac_fn_c_try_compile "$LINENO"; then : 6234 echo conftest.$ac_objext > conftest.lst 6235 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6236 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6237 (eval $lt_ar_try) 2>&5 6238 ac_status=$? 6239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6240 test $ac_status = 0; } 6241 if test "$ac_status" -eq 0; then 6242 # Ensure the archiver fails upon bogus file names. 6243 rm -f conftest.$ac_objext libconftest.a 6244 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6245 (eval $lt_ar_try) 2>&5 6246 ac_status=$? 6247 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6248 test $ac_status = 0; } 6249 if test "$ac_status" -ne 0; then 6250 lt_cv_ar_at_file=@ 6251 fi 6252 fi 6253 rm -f conftest.* libconftest.a 6254 6255 fi 6256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6257 6258 fi 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6260 $as_echo "$lt_cv_ar_at_file" >&6; } 6261 6262 if test "x$lt_cv_ar_at_file" = xno; then 6263 archiver_list_spec= 6264 else 6265 archiver_list_spec=$lt_cv_ar_at_file 6266 fi 6267 6268 6269 6270 6271 6272 6273 6274 if test -n "$ac_tool_prefix"; then 6275 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6276 set dummy ${ac_tool_prefix}strip; ac_word=$2 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6278 $as_echo_n "checking for $ac_word... " >&6; } 6279 if ${ac_cv_prog_STRIP+:} false; then : 6280 $as_echo_n "(cached) " >&6 6281 else 6282 if test -n "$STRIP"; then 6283 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6284 else 6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6286 for as_dir in $PATH 6287 do 6288 IFS=$as_save_IFS 6289 test -z "$as_dir" && as_dir=. 6290 for ac_exec_ext in '' $ac_executable_extensions; do 6291 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6292 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6294 break 2 6295 fi 6296 done 6297 done 6298 IFS=$as_save_IFS 6299 6300 fi 6301 fi 6302 STRIP=$ac_cv_prog_STRIP 6303 if test -n "$STRIP"; then 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6305 $as_echo "$STRIP" >&6; } 6306 else 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6308 $as_echo "no" >&6; } 6309 fi 6310 6311 6312 fi 6313 if test -z "$ac_cv_prog_STRIP"; then 6314 ac_ct_STRIP=$STRIP 6315 # Extract the first word of "strip", so it can be a program name with args. 6316 set dummy strip; ac_word=$2 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6318 $as_echo_n "checking for $ac_word... " >&6; } 6319 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6320 $as_echo_n "(cached) " >&6 6321 else 6322 if test -n "$ac_ct_STRIP"; then 6323 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6324 else 6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6326 for as_dir in $PATH 6327 do 6328 IFS=$as_save_IFS 6329 test -z "$as_dir" && as_dir=. 6330 for ac_exec_ext in '' $ac_executable_extensions; do 6331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6332 ac_cv_prog_ac_ct_STRIP="strip" 6333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6334 break 2 6335 fi 6336 done 6337 done 6338 IFS=$as_save_IFS 6339 6340 fi 6341 fi 6342 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6343 if test -n "$ac_ct_STRIP"; then 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6345 $as_echo "$ac_ct_STRIP" >&6; } 6346 else 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6348 $as_echo "no" >&6; } 6349 fi 6350 6351 if test "x$ac_ct_STRIP" = x; then 6352 STRIP=":" 6353 else 6354 case $cross_compiling:$ac_tool_warned in 6355 yes:) 6356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6358 ac_tool_warned=yes ;; 6359 esac 6360 STRIP=$ac_ct_STRIP 6361 fi 6362 else 6363 STRIP="$ac_cv_prog_STRIP" 6364 fi 6365 6366 test -z "$STRIP" && STRIP=: 6367 6368 6369 6370 6371 6372 6373 if test -n "$ac_tool_prefix"; then 6374 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6375 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6377 $as_echo_n "checking for $ac_word... " >&6; } 6378 if ${ac_cv_prog_RANLIB+:} false; then : 6379 $as_echo_n "(cached) " >&6 6380 else 6381 if test -n "$RANLIB"; then 6382 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6383 else 6384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6385 for as_dir in $PATH 6386 do 6387 IFS=$as_save_IFS 6388 test -z "$as_dir" && as_dir=. 6389 for ac_exec_ext in '' $ac_executable_extensions; do 6390 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6391 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6392 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6393 break 2 6394 fi 6395 done 6396 done 6397 IFS=$as_save_IFS 6398 6399 fi 6400 fi 6401 RANLIB=$ac_cv_prog_RANLIB 6402 if test -n "$RANLIB"; then 6403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6404 $as_echo "$RANLIB" >&6; } 6405 else 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6407 $as_echo "no" >&6; } 6408 fi 6409 6410 6411 fi 6412 if test -z "$ac_cv_prog_RANLIB"; then 6413 ac_ct_RANLIB=$RANLIB 6414 # Extract the first word of "ranlib", so it can be a program name with args. 6415 set dummy ranlib; ac_word=$2 6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6417 $as_echo_n "checking for $ac_word... " >&6; } 6418 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6419 $as_echo_n "(cached) " >&6 6420 else 6421 if test -n "$ac_ct_RANLIB"; then 6422 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6423 else 6424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6425 for as_dir in $PATH 6426 do 6427 IFS=$as_save_IFS 6428 test -z "$as_dir" && as_dir=. 6429 for ac_exec_ext in '' $ac_executable_extensions; do 6430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6431 ac_cv_prog_ac_ct_RANLIB="ranlib" 6432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6433 break 2 6434 fi 6435 done 6436 done 6437 IFS=$as_save_IFS 6438 6439 fi 6440 fi 6441 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6442 if test -n "$ac_ct_RANLIB"; then 6443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6444 $as_echo "$ac_ct_RANLIB" >&6; } 6445 else 6446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6447 $as_echo "no" >&6; } 6448 fi 6449 6450 if test "x$ac_ct_RANLIB" = x; then 6451 RANLIB=":" 6452 else 6453 case $cross_compiling:$ac_tool_warned in 6454 yes:) 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6457 ac_tool_warned=yes ;; 6458 esac 6459 RANLIB=$ac_ct_RANLIB 6460 fi 6461 else 6462 RANLIB="$ac_cv_prog_RANLIB" 6463 fi 6464 6465 test -z "$RANLIB" && RANLIB=: 6466 6467 6468 6469 6470 6471 6472 # Determine commands to create old-style static archives. 6473 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6474 old_postinstall_cmds='chmod 644 $oldlib' 6475 old_postuninstall_cmds= 6476 6477 if test -n "$RANLIB"; then 6478 case $host_os in 6479 openbsd*) 6480 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6481 ;; 6482 *) 6483 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6484 ;; 6485 esac 6486 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6487 fi 6488 6489 case $host_os in 6490 darwin*) 6491 lock_old_archive_extraction=yes ;; 6492 *) 6493 lock_old_archive_extraction=no ;; 6494 esac 6495 6496 6497 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 # If no C compiler was specified, use CC. 6535 LTCC=${LTCC-"$CC"} 6536 6537 # If no C compiler flags were specified, use CFLAGS. 6538 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6539 6540 # Allow CC to be a program name with arguments. 6541 compiler=$CC 6542 6543 6544 # Check for command to grab the raw symbol name followed by C symbol from nm. 6545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6546 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6547 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6548 $as_echo_n "(cached) " >&6 6549 else 6550 6551 # These are sane defaults that work on at least a few old systems. 6552 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6553 6554 # Character class describing NM global symbol codes. 6555 symcode='[BCDEGRST]' 6556 6557 # Regexp to match symbols that can be accessed directly from C. 6558 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6559 6560 # Define system-specific variables. 6561 case $host_os in 6562 aix*) 6563 symcode='[BCDT]' 6564 ;; 6565 cygwin* | mingw* | pw32* | cegcc*) 6566 symcode='[ABCDGISTW]' 6567 ;; 6568 hpux*) 6569 if test "$host_cpu" = ia64; then 6570 symcode='[ABCDEGRST]' 6571 fi 6572 ;; 6573 irix* | nonstopux*) 6574 symcode='[BCDEGRST]' 6575 ;; 6576 osf*) 6577 symcode='[BCDEGQRST]' 6578 ;; 6579 solaris*) 6580 symcode='[BDRT]' 6581 ;; 6582 sco3.2v5*) 6583 symcode='[DT]' 6584 ;; 6585 sysv4.2uw2*) 6586 symcode='[DT]' 6587 ;; 6588 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6589 symcode='[ABDT]' 6590 ;; 6591 sysv4) 6592 symcode='[DFNSTU]' 6593 ;; 6594 esac 6595 6596 # If we're using GNU nm, then use its standard symbol codes. 6597 case `$NM -V 2>&1` in 6598 *GNU* | *'with BFD'*) 6599 symcode='[ABCDGIRSTW]' ;; 6600 esac 6601 6602 # Transform an extracted symbol line into a proper C declaration. 6603 # Some systems (esp. on ia64) link data and code symbols differently, 6604 # so use this general approach. 6605 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6606 6607 # Transform an extracted symbol line into symbol name and symbol address 6608 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6609 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'" 6610 6611 # Handle CRLF in mingw tool chain 6612 opt_cr= 6613 case $build_os in 6614 mingw*) 6615 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6616 ;; 6617 esac 6618 6619 # Try without a prefix underscore, then with it. 6620 for ac_symprfx in "" "_"; do 6621 6622 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6623 symxfrm="\\1 $ac_symprfx\\2 \\2" 6624 6625 # Write the raw and C identifiers. 6626 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6627 # Fake it for dumpbin and say T for any non-static function 6628 # and D for any global variable. 6629 # Also find C++ and __fastcall symbols from MSVC++, 6630 # which start with @ or ?. 6631 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6632 " {last_section=section; section=\$ 3};"\ 6633 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6634 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6635 " \$ 0!~/External *\|/{next};"\ 6636 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6637 " {if(hide[section]) next};"\ 6638 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6639 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6640 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6641 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6642 " ' prfx=^$ac_symprfx" 6643 else 6644 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6645 fi 6646 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6647 6648 # Check to see that the pipe works correctly. 6649 pipe_works=no 6650 6651 rm -f conftest* 6652 cat > conftest.$ac_ext <<_LT_EOF 6653 #ifdef __cplusplus 6654 extern "C" { 6655 #endif 6656 char nm_test_var; 6657 void nm_test_func(void); 6658 void nm_test_func(void){} 6659 #ifdef __cplusplus 6660 } 6661 #endif 6662 int main(){nm_test_var='a';nm_test_func();return(0);} 6663 _LT_EOF 6664 6665 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6666 (eval $ac_compile) 2>&5 6667 ac_status=$? 6668 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6669 test $ac_status = 0; }; then 6670 # Now try to grab the symbols. 6671 nlist=conftest.nm 6672 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6673 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6674 ac_status=$? 6675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6676 test $ac_status = 0; } && test -s "$nlist"; then 6677 # Try sorting and uniquifying the output. 6678 if sort "$nlist" | uniq > "$nlist"T; then 6679 mv -f "$nlist"T "$nlist" 6680 else 6681 rm -f "$nlist"T 6682 fi 6683 6684 # Make sure that we snagged all the symbols we need. 6685 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6686 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6687 cat <<_LT_EOF > conftest.$ac_ext 6688 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6689 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6690 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6691 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6692 # define LT_DLSYM_CONST 6693 #elif defined(__osf__) 6694 /* This system does not cope well with relocations in const data. */ 6695 # define LT_DLSYM_CONST 6696 #else 6697 # define LT_DLSYM_CONST const 6698 #endif 6699 6700 #ifdef __cplusplus 6701 extern "C" { 6702 #endif 6703 6704 _LT_EOF 6705 # Now generate the symbol file. 6706 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6707 6708 cat <<_LT_EOF >> conftest.$ac_ext 6709 6710 /* The mapping between symbol names and symbols. */ 6711 LT_DLSYM_CONST struct { 6712 const char *name; 6713 void *address; 6714 } 6715 lt__PROGRAM__LTX_preloaded_symbols[] = 6716 { 6717 { "@PROGRAM@", (void *) 0 }, 6718 _LT_EOF 6719 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6720 cat <<\_LT_EOF >> conftest.$ac_ext 6721 {0, (void *) 0} 6722 }; 6723 6724 /* This works around a problem in FreeBSD linker */ 6725 #ifdef FREEBSD_WORKAROUND 6726 static const void *lt_preloaded_setup() { 6727 return lt__PROGRAM__LTX_preloaded_symbols; 6728 } 6729 #endif 6730 6731 #ifdef __cplusplus 6732 } 6733 #endif 6734 _LT_EOF 6735 # Now try linking the two files. 6736 mv conftest.$ac_objext conftstm.$ac_objext 6737 lt_globsym_save_LIBS=$LIBS 6738 lt_globsym_save_CFLAGS=$CFLAGS 6739 LIBS="conftstm.$ac_objext" 6740 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6741 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6742 (eval $ac_link) 2>&5 6743 ac_status=$? 6744 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6745 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6746 pipe_works=yes 6747 fi 6748 LIBS=$lt_globsym_save_LIBS 6749 CFLAGS=$lt_globsym_save_CFLAGS 6750 else 6751 echo "cannot find nm_test_func in $nlist" >&5 6752 fi 6753 else 6754 echo "cannot find nm_test_var in $nlist" >&5 6755 fi 6756 else 6757 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6758 fi 6759 else 6760 echo "$progname: failed program was:" >&5 6761 cat conftest.$ac_ext >&5 6762 fi 6763 rm -rf conftest* conftst* 6764 6765 # Do not use the global_symbol_pipe unless it works. 6766 if test "$pipe_works" = yes; then 6767 break 6768 else 6769 lt_cv_sys_global_symbol_pipe= 6770 fi 6771 done 6772 6773 fi 6774 6775 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6776 lt_cv_sys_global_symbol_to_cdecl= 6777 fi 6778 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6780 $as_echo "failed" >&6; } 6781 else 6782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6783 $as_echo "ok" >&6; } 6784 fi 6785 6786 # Response file support. 6787 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6788 nm_file_list_spec='@' 6789 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6790 nm_file_list_spec='@' 6791 fi 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6820 $as_echo_n "checking for sysroot... " >&6; } 6821 6822 # Check whether --with-sysroot was given. 6823 if test "${with_sysroot+set}" = set; then : 6824 withval=$with_sysroot; 6825 else 6826 with_sysroot=no 6827 fi 6828 6829 6830 lt_sysroot= 6831 case ${with_sysroot} in #( 6832 yes) 6833 if test "$GCC" = yes; then 6834 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6835 fi 6836 ;; #( 6837 /*) 6838 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6839 ;; #( 6840 no|'') 6841 ;; #( 6842 *) 6843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6844 $as_echo "${with_sysroot}" >&6; } 6845 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6846 ;; 6847 esac 6848 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6850 $as_echo "${lt_sysroot:-no}" >&6; } 6851 6852 6853 6854 6855 6856 # Check whether --enable-libtool-lock was given. 6857 if test "${enable_libtool_lock+set}" = set; then : 6858 enableval=$enable_libtool_lock; 6859 fi 6860 6861 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6862 6863 # Some flags need to be propagated to the compiler or linker for good 6864 # libtool support. 6865 case $host in 6866 ia64-*-hpux*) 6867 # Find out which ABI we are using. 6868 echo 'int i;' > conftest.$ac_ext 6869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6870 (eval $ac_compile) 2>&5 6871 ac_status=$? 6872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6873 test $ac_status = 0; }; then 6874 case `/usr/bin/file conftest.$ac_objext` in 6875 *ELF-32*) 6876 HPUX_IA64_MODE="32" 6877 ;; 6878 *ELF-64*) 6879 HPUX_IA64_MODE="64" 6880 ;; 6881 esac 6882 fi 6883 rm -rf conftest* 6884 ;; 6885 *-*-irix6*) 6886 # Find out which ABI we are using. 6887 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6888 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6889 (eval $ac_compile) 2>&5 6890 ac_status=$? 6891 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6892 test $ac_status = 0; }; then 6893 if test "$lt_cv_prog_gnu_ld" = yes; then 6894 case `/usr/bin/file conftest.$ac_objext` in 6895 *32-bit*) 6896 LD="${LD-ld} -melf32bsmip" 6897 ;; 6898 *N32*) 6899 LD="${LD-ld} -melf32bmipn32" 6900 ;; 6901 *64-bit*) 6902 LD="${LD-ld} -melf64bmip" 6903 ;; 6904 esac 6905 else 6906 case `/usr/bin/file conftest.$ac_objext` in 6907 *32-bit*) 6908 LD="${LD-ld} -32" 6909 ;; 6910 *N32*) 6911 LD="${LD-ld} -n32" 6912 ;; 6913 *64-bit*) 6914 LD="${LD-ld} -64" 6915 ;; 6916 esac 6917 fi 6918 fi 6919 rm -rf conftest* 6920 ;; 6921 6922 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6923 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6924 # Find out which ABI we are using. 6925 echo 'int i;' > conftest.$ac_ext 6926 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6927 (eval $ac_compile) 2>&5 6928 ac_status=$? 6929 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6930 test $ac_status = 0; }; then 6931 case `/usr/bin/file conftest.o` in 6932 *32-bit*) 6933 case $host in 6934 x86_64-*kfreebsd*-gnu) 6935 LD="${LD-ld} -m elf_i386_fbsd" 6936 ;; 6937 x86_64-*linux*) 6938 LD="${LD-ld} -m elf_i386" 6939 ;; 6940 ppc64-*linux*|powerpc64-*linux*) 6941 LD="${LD-ld} -m elf32ppclinux" 6942 ;; 6943 s390x-*linux*) 6944 LD="${LD-ld} -m elf_s390" 6945 ;; 6946 sparc64-*linux*) 6947 LD="${LD-ld} -m elf32_sparc" 6948 ;; 6949 esac 6950 ;; 6951 *64-bit*) 6952 case $host in 6953 x86_64-*kfreebsd*-gnu) 6954 LD="${LD-ld} -m elf_x86_64_fbsd" 6955 ;; 6956 x86_64-*linux*) 6957 LD="${LD-ld} -m elf_x86_64" 6958 ;; 6959 ppc*-*linux*|powerpc*-*linux*) 6960 LD="${LD-ld} -m elf64ppc" 6961 ;; 6962 s390*-*linux*|s390*-*tpf*) 6963 LD="${LD-ld} -m elf64_s390" 6964 ;; 6965 sparc*-*linux*) 6966 LD="${LD-ld} -m elf64_sparc" 6967 ;; 6968 esac 6969 ;; 6970 esac 6971 fi 6972 rm -rf conftest* 6973 ;; 6974 6975 *-*-sco3.2v5*) 6976 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6977 SAVE_CFLAGS="$CFLAGS" 6978 CFLAGS="$CFLAGS -belf" 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6980 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6981 if ${lt_cv_cc_needs_belf+:} false; then : 6982 $as_echo_n "(cached) " >&6 6983 else 6984 ac_ext=c 6985 ac_cpp='$CPP $CPPFLAGS' 6986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6988 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6989 6990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6991 /* end confdefs.h. */ 6992 6993 int 6994 main () 6995 { 6996 6997 ; 6998 return 0; 6999 } 7000 _ACEOF 7001 if ac_fn_c_try_link "$LINENO"; then : 7002 lt_cv_cc_needs_belf=yes 7003 else 7004 lt_cv_cc_needs_belf=no 7005 fi 7006 rm -f core conftest.err conftest.$ac_objext \ 7007 conftest$ac_exeext conftest.$ac_ext 7008 ac_ext=c 7009 ac_cpp='$CPP $CPPFLAGS' 7010 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7011 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7012 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7013 7014 fi 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7016 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7017 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7018 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7019 CFLAGS="$SAVE_CFLAGS" 7020 fi 7021 ;; 7022 *-*solaris*) 7023 # Find out which ABI we are using. 7024 echo 'int i;' > conftest.$ac_ext 7025 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7026 (eval $ac_compile) 2>&5 7027 ac_status=$? 7028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7029 test $ac_status = 0; }; then 7030 case `/usr/bin/file conftest.o` in 7031 *64-bit*) 7032 case $lt_cv_prog_gnu_ld in 7033 yes*) 7034 case $host in 7035 i?86-*-solaris*) 7036 LD="${LD-ld} -m elf_x86_64" 7037 ;; 7038 sparc*-*-solaris*) 7039 LD="${LD-ld} -m elf64_sparc" 7040 ;; 7041 esac 7042 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7043 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7044 LD="${LD-ld}_sol2" 7045 fi 7046 ;; 7047 *) 7048 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7049 LD="${LD-ld} -64" 7050 fi 7051 ;; 7052 esac 7053 ;; 7054 esac 7055 fi 7056 rm -rf conftest* 7057 ;; 7058 esac 7059 7060 need_locks="$enable_libtool_lock" 7061 7062 if test -n "$ac_tool_prefix"; then 7063 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7064 set dummy ${ac_tool_prefix}mt; ac_word=$2 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7066 $as_echo_n "checking for $ac_word... " >&6; } 7067 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7068 $as_echo_n "(cached) " >&6 7069 else 7070 if test -n "$MANIFEST_TOOL"; then 7071 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7072 else 7073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7074 for as_dir in $PATH 7075 do 7076 IFS=$as_save_IFS 7077 test -z "$as_dir" && as_dir=. 7078 for ac_exec_ext in '' $ac_executable_extensions; do 7079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7080 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7082 break 2 7083 fi 7084 done 7085 done 7086 IFS=$as_save_IFS 7087 7088 fi 7089 fi 7090 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7091 if test -n "$MANIFEST_TOOL"; then 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7093 $as_echo "$MANIFEST_TOOL" >&6; } 7094 else 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7096 $as_echo "no" >&6; } 7097 fi 7098 7099 7100 fi 7101 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7102 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7103 # Extract the first word of "mt", so it can be a program name with args. 7104 set dummy mt; ac_word=$2 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7106 $as_echo_n "checking for $ac_word... " >&6; } 7107 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7108 $as_echo_n "(cached) " >&6 7109 else 7110 if test -n "$ac_ct_MANIFEST_TOOL"; then 7111 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7112 else 7113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7114 for as_dir in $PATH 7115 do 7116 IFS=$as_save_IFS 7117 test -z "$as_dir" && as_dir=. 7118 for ac_exec_ext in '' $ac_executable_extensions; do 7119 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7120 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7122 break 2 7123 fi 7124 done 7125 done 7126 IFS=$as_save_IFS 7127 7128 fi 7129 fi 7130 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7131 if test -n "$ac_ct_MANIFEST_TOOL"; then 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7133 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7134 else 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7136 $as_echo "no" >&6; } 7137 fi 7138 7139 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7140 MANIFEST_TOOL=":" 7141 else 7142 case $cross_compiling:$ac_tool_warned in 7143 yes:) 7144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7146 ac_tool_warned=yes ;; 7147 esac 7148 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7149 fi 7150 else 7151 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7152 fi 7153 7154 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7156 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7157 if ${lt_cv_path_mainfest_tool+:} false; then : 7158 $as_echo_n "(cached) " >&6 7159 else 7160 lt_cv_path_mainfest_tool=no 7161 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7162 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7163 cat conftest.err >&5 7164 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7165 lt_cv_path_mainfest_tool=yes 7166 fi 7167 rm -f conftest* 7168 fi 7169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7170 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7171 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7172 MANIFEST_TOOL=: 7173 fi 7174 7175 7176 7177 7178 7179 7180 case $host_os in 7181 rhapsody* | darwin*) 7182 if test -n "$ac_tool_prefix"; then 7183 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7184 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7186 $as_echo_n "checking for $ac_word... " >&6; } 7187 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7188 $as_echo_n "(cached) " >&6 7189 else 7190 if test -n "$DSYMUTIL"; then 7191 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7192 else 7193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7194 for as_dir in $PATH 7195 do 7196 IFS=$as_save_IFS 7197 test -z "$as_dir" && as_dir=. 7198 for ac_exec_ext in '' $ac_executable_extensions; do 7199 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7200 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7201 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7202 break 2 7203 fi 7204 done 7205 done 7206 IFS=$as_save_IFS 7207 7208 fi 7209 fi 7210 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7211 if test -n "$DSYMUTIL"; then 7212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7213 $as_echo "$DSYMUTIL" >&6; } 7214 else 7215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7216 $as_echo "no" >&6; } 7217 fi 7218 7219 7220 fi 7221 if test -z "$ac_cv_prog_DSYMUTIL"; then 7222 ac_ct_DSYMUTIL=$DSYMUTIL 7223 # Extract the first word of "dsymutil", so it can be a program name with args. 7224 set dummy dsymutil; ac_word=$2 7225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7226 $as_echo_n "checking for $ac_word... " >&6; } 7227 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7228 $as_echo_n "(cached) " >&6 7229 else 7230 if test -n "$ac_ct_DSYMUTIL"; then 7231 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7232 else 7233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7234 for as_dir in $PATH 7235 do 7236 IFS=$as_save_IFS 7237 test -z "$as_dir" && as_dir=. 7238 for ac_exec_ext in '' $ac_executable_extensions; do 7239 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7240 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7241 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7242 break 2 7243 fi 7244 done 7245 done 7246 IFS=$as_save_IFS 7247 7248 fi 7249 fi 7250 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7251 if test -n "$ac_ct_DSYMUTIL"; then 7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7253 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7254 else 7255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7256 $as_echo "no" >&6; } 7257 fi 7258 7259 if test "x$ac_ct_DSYMUTIL" = x; then 7260 DSYMUTIL=":" 7261 else 7262 case $cross_compiling:$ac_tool_warned in 7263 yes:) 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7266 ac_tool_warned=yes ;; 7267 esac 7268 DSYMUTIL=$ac_ct_DSYMUTIL 7269 fi 7270 else 7271 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7272 fi 7273 7274 if test -n "$ac_tool_prefix"; then 7275 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7276 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7278 $as_echo_n "checking for $ac_word... " >&6; } 7279 if ${ac_cv_prog_NMEDIT+:} false; then : 7280 $as_echo_n "(cached) " >&6 7281 else 7282 if test -n "$NMEDIT"; then 7283 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7284 else 7285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7286 for as_dir in $PATH 7287 do 7288 IFS=$as_save_IFS 7289 test -z "$as_dir" && as_dir=. 7290 for ac_exec_ext in '' $ac_executable_extensions; do 7291 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7292 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7293 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7294 break 2 7295 fi 7296 done 7297 done 7298 IFS=$as_save_IFS 7299 7300 fi 7301 fi 7302 NMEDIT=$ac_cv_prog_NMEDIT 7303 if test -n "$NMEDIT"; then 7304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7305 $as_echo "$NMEDIT" >&6; } 7306 else 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7308 $as_echo "no" >&6; } 7309 fi 7310 7311 7312 fi 7313 if test -z "$ac_cv_prog_NMEDIT"; then 7314 ac_ct_NMEDIT=$NMEDIT 7315 # Extract the first word of "nmedit", so it can be a program name with args. 7316 set dummy nmedit; ac_word=$2 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7318 $as_echo_n "checking for $ac_word... " >&6; } 7319 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7320 $as_echo_n "(cached) " >&6 7321 else 7322 if test -n "$ac_ct_NMEDIT"; then 7323 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7324 else 7325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7326 for as_dir in $PATH 7327 do 7328 IFS=$as_save_IFS 7329 test -z "$as_dir" && as_dir=. 7330 for ac_exec_ext in '' $ac_executable_extensions; do 7331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7332 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7334 break 2 7335 fi 7336 done 7337 done 7338 IFS=$as_save_IFS 7339 7340 fi 7341 fi 7342 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7343 if test -n "$ac_ct_NMEDIT"; then 7344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7345 $as_echo "$ac_ct_NMEDIT" >&6; } 7346 else 7347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7348 $as_echo "no" >&6; } 7349 fi 7350 7351 if test "x$ac_ct_NMEDIT" = x; then 7352 NMEDIT=":" 7353 else 7354 case $cross_compiling:$ac_tool_warned in 7355 yes:) 7356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7358 ac_tool_warned=yes ;; 7359 esac 7360 NMEDIT=$ac_ct_NMEDIT 7361 fi 7362 else 7363 NMEDIT="$ac_cv_prog_NMEDIT" 7364 fi 7365 7366 if test -n "$ac_tool_prefix"; then 7367 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7368 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7370 $as_echo_n "checking for $ac_word... " >&6; } 7371 if ${ac_cv_prog_LIPO+:} false; then : 7372 $as_echo_n "(cached) " >&6 7373 else 7374 if test -n "$LIPO"; then 7375 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7376 else 7377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7378 for as_dir in $PATH 7379 do 7380 IFS=$as_save_IFS 7381 test -z "$as_dir" && as_dir=. 7382 for ac_exec_ext in '' $ac_executable_extensions; do 7383 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7384 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7385 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7386 break 2 7387 fi 7388 done 7389 done 7390 IFS=$as_save_IFS 7391 7392 fi 7393 fi 7394 LIPO=$ac_cv_prog_LIPO 7395 if test -n "$LIPO"; then 7396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7397 $as_echo "$LIPO" >&6; } 7398 else 7399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7400 $as_echo "no" >&6; } 7401 fi 7402 7403 7404 fi 7405 if test -z "$ac_cv_prog_LIPO"; then 7406 ac_ct_LIPO=$LIPO 7407 # Extract the first word of "lipo", so it can be a program name with args. 7408 set dummy lipo; ac_word=$2 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7410 $as_echo_n "checking for $ac_word... " >&6; } 7411 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7412 $as_echo_n "(cached) " >&6 7413 else 7414 if test -n "$ac_ct_LIPO"; then 7415 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7416 else 7417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7418 for as_dir in $PATH 7419 do 7420 IFS=$as_save_IFS 7421 test -z "$as_dir" && as_dir=. 7422 for ac_exec_ext in '' $ac_executable_extensions; do 7423 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7424 ac_cv_prog_ac_ct_LIPO="lipo" 7425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7426 break 2 7427 fi 7428 done 7429 done 7430 IFS=$as_save_IFS 7431 7432 fi 7433 fi 7434 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7435 if test -n "$ac_ct_LIPO"; then 7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7437 $as_echo "$ac_ct_LIPO" >&6; } 7438 else 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7440 $as_echo "no" >&6; } 7441 fi 7442 7443 if test "x$ac_ct_LIPO" = x; then 7444 LIPO=":" 7445 else 7446 case $cross_compiling:$ac_tool_warned in 7447 yes:) 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7450 ac_tool_warned=yes ;; 7451 esac 7452 LIPO=$ac_ct_LIPO 7453 fi 7454 else 7455 LIPO="$ac_cv_prog_LIPO" 7456 fi 7457 7458 if test -n "$ac_tool_prefix"; then 7459 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7460 set dummy ${ac_tool_prefix}otool; ac_word=$2 7461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7462 $as_echo_n "checking for $ac_word... " >&6; } 7463 if ${ac_cv_prog_OTOOL+:} false; then : 7464 $as_echo_n "(cached) " >&6 7465 else 7466 if test -n "$OTOOL"; then 7467 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7468 else 7469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7470 for as_dir in $PATH 7471 do 7472 IFS=$as_save_IFS 7473 test -z "$as_dir" && as_dir=. 7474 for ac_exec_ext in '' $ac_executable_extensions; do 7475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7476 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7478 break 2 7479 fi 7480 done 7481 done 7482 IFS=$as_save_IFS 7483 7484 fi 7485 fi 7486 OTOOL=$ac_cv_prog_OTOOL 7487 if test -n "$OTOOL"; then 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7489 $as_echo "$OTOOL" >&6; } 7490 else 7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7492 $as_echo "no" >&6; } 7493 fi 7494 7495 7496 fi 7497 if test -z "$ac_cv_prog_OTOOL"; then 7498 ac_ct_OTOOL=$OTOOL 7499 # Extract the first word of "otool", so it can be a program name with args. 7500 set dummy otool; ac_word=$2 7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7502 $as_echo_n "checking for $ac_word... " >&6; } 7503 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7504 $as_echo_n "(cached) " >&6 7505 else 7506 if test -n "$ac_ct_OTOOL"; then 7507 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7508 else 7509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7510 for as_dir in $PATH 7511 do 7512 IFS=$as_save_IFS 7513 test -z "$as_dir" && as_dir=. 7514 for ac_exec_ext in '' $ac_executable_extensions; do 7515 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7516 ac_cv_prog_ac_ct_OTOOL="otool" 7517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7518 break 2 7519 fi 7520 done 7521 done 7522 IFS=$as_save_IFS 7523 7524 fi 7525 fi 7526 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7527 if test -n "$ac_ct_OTOOL"; then 7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7529 $as_echo "$ac_ct_OTOOL" >&6; } 7530 else 7531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7532 $as_echo "no" >&6; } 7533 fi 7534 7535 if test "x$ac_ct_OTOOL" = x; then 7536 OTOOL=":" 7537 else 7538 case $cross_compiling:$ac_tool_warned in 7539 yes:) 7540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7542 ac_tool_warned=yes ;; 7543 esac 7544 OTOOL=$ac_ct_OTOOL 7545 fi 7546 else 7547 OTOOL="$ac_cv_prog_OTOOL" 7548 fi 7549 7550 if test -n "$ac_tool_prefix"; then 7551 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7552 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7554 $as_echo_n "checking for $ac_word... " >&6; } 7555 if ${ac_cv_prog_OTOOL64+:} false; then : 7556 $as_echo_n "(cached) " >&6 7557 else 7558 if test -n "$OTOOL64"; then 7559 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7560 else 7561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7562 for as_dir in $PATH 7563 do 7564 IFS=$as_save_IFS 7565 test -z "$as_dir" && as_dir=. 7566 for ac_exec_ext in '' $ac_executable_extensions; do 7567 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7568 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7570 break 2 7571 fi 7572 done 7573 done 7574 IFS=$as_save_IFS 7575 7576 fi 7577 fi 7578 OTOOL64=$ac_cv_prog_OTOOL64 7579 if test -n "$OTOOL64"; then 7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7581 $as_echo "$OTOOL64" >&6; } 7582 else 7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7584 $as_echo "no" >&6; } 7585 fi 7586 7587 7588 fi 7589 if test -z "$ac_cv_prog_OTOOL64"; then 7590 ac_ct_OTOOL64=$OTOOL64 7591 # Extract the first word of "otool64", so it can be a program name with args. 7592 set dummy otool64; ac_word=$2 7593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7594 $as_echo_n "checking for $ac_word... " >&6; } 7595 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7596 $as_echo_n "(cached) " >&6 7597 else 7598 if test -n "$ac_ct_OTOOL64"; then 7599 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7600 else 7601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7602 for as_dir in $PATH 7603 do 7604 IFS=$as_save_IFS 7605 test -z "$as_dir" && as_dir=. 7606 for ac_exec_ext in '' $ac_executable_extensions; do 7607 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7608 ac_cv_prog_ac_ct_OTOOL64="otool64" 7609 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7610 break 2 7611 fi 7612 done 7613 done 7614 IFS=$as_save_IFS 7615 7616 fi 7617 fi 7618 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7619 if test -n "$ac_ct_OTOOL64"; then 7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7621 $as_echo "$ac_ct_OTOOL64" >&6; } 7622 else 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7624 $as_echo "no" >&6; } 7625 fi 7626 7627 if test "x$ac_ct_OTOOL64" = x; then 7628 OTOOL64=":" 7629 else 7630 case $cross_compiling:$ac_tool_warned in 7631 yes:) 7632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7634 ac_tool_warned=yes ;; 7635 esac 7636 OTOOL64=$ac_ct_OTOOL64 7637 fi 7638 else 7639 OTOOL64="$ac_cv_prog_OTOOL64" 7640 fi 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7669 $as_echo_n "checking for -single_module linker flag... " >&6; } 7670 if ${lt_cv_apple_cc_single_mod+:} false; then : 7671 $as_echo_n "(cached) " >&6 7672 else 7673 lt_cv_apple_cc_single_mod=no 7674 if test -z "${LT_MULTI_MODULE}"; then 7675 # By default we will add the -single_module flag. You can override 7676 # by either setting the environment variable LT_MULTI_MODULE 7677 # non-empty at configure time, or by adding -multi_module to the 7678 # link flags. 7679 rm -rf libconftest.dylib* 7680 echo "int foo(void){return 1;}" > conftest.c 7681 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7682 -dynamiclib -Wl,-single_module conftest.c" >&5 7683 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7684 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7685 _lt_result=$? 7686 # If there is a non-empty error log, and "single_module" 7687 # appears in it, assume the flag caused a linker warning 7688 if test -s conftest.err && $GREP single_module conftest.err; then 7689 cat conftest.err >&5 7690 # Otherwise, if the output was created with a 0 exit code from 7691 # the compiler, it worked. 7692 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7693 lt_cv_apple_cc_single_mod=yes 7694 else 7695 cat conftest.err >&5 7696 fi 7697 rm -rf libconftest.dylib* 7698 rm -f conftest.* 7699 fi 7700 fi 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7702 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7703 7704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7705 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7706 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7707 $as_echo_n "(cached) " >&6 7708 else 7709 lt_cv_ld_exported_symbols_list=no 7710 save_LDFLAGS=$LDFLAGS 7711 echo "_main" > conftest.sym 7712 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7714 /* end confdefs.h. */ 7715 7716 int 7717 main () 7718 { 7719 7720 ; 7721 return 0; 7722 } 7723 _ACEOF 7724 if ac_fn_c_try_link "$LINENO"; then : 7725 lt_cv_ld_exported_symbols_list=yes 7726 else 7727 lt_cv_ld_exported_symbols_list=no 7728 fi 7729 rm -f core conftest.err conftest.$ac_objext \ 7730 conftest$ac_exeext conftest.$ac_ext 7731 LDFLAGS="$save_LDFLAGS" 7732 7733 fi 7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7735 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7736 7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7738 $as_echo_n "checking for -force_load linker flag... " >&6; } 7739 if ${lt_cv_ld_force_load+:} false; then : 7740 $as_echo_n "(cached) " >&6 7741 else 7742 lt_cv_ld_force_load=no 7743 cat > conftest.c << _LT_EOF 7744 int forced_loaded() { return 2;} 7745 _LT_EOF 7746 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7747 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7748 echo "$AR cru libconftest.a conftest.o" >&5 7749 $AR cru libconftest.a conftest.o 2>&5 7750 echo "$RANLIB libconftest.a" >&5 7751 $RANLIB libconftest.a 2>&5 7752 cat > conftest.c << _LT_EOF 7753 int main() { return 0;} 7754 _LT_EOF 7755 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7756 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7757 _lt_result=$? 7758 if test -s conftest.err && $GREP force_load conftest.err; then 7759 cat conftest.err >&5 7760 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7761 lt_cv_ld_force_load=yes 7762 else 7763 cat conftest.err >&5 7764 fi 7765 rm -f conftest.err libconftest.a conftest conftest.c 7766 rm -rf conftest.dSYM 7767 7768 fi 7769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7770 $as_echo "$lt_cv_ld_force_load" >&6; } 7771 case $host_os in 7772 rhapsody* | darwin1.[012]) 7773 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7774 darwin1.*) 7775 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7776 darwin*) # darwin 5.x on 7777 # if running on 10.5 or later, the deployment target defaults 7778 # to the OS version, if on x86, and 10.4, the deployment 7779 # target defaults to 10.4. Don't you love it? 7780 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7781 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7782 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7783 10.[012]*) 7784 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7785 10.*) 7786 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7787 esac 7788 ;; 7789 esac 7790 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7791 _lt_dar_single_mod='$single_module' 7792 fi 7793 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7794 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7795 else 7796 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7797 fi 7798 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7799 _lt_dsymutil='~$DSYMUTIL $lib || :' 7800 else 7801 _lt_dsymutil= 7802 fi 7803 ;; 7804 esac 7805 7806 for ac_header in dlfcn.h 7807 do : 7808 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7809 " 7810 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7811 cat >>confdefs.h <<_ACEOF 7812 #define HAVE_DLFCN_H 1 7813 _ACEOF 7814 7815 fi 7816 7817 done 7818 7819 7820 7821 7822 7823 # Set options 7824 7825 7826 7827 enable_dlopen=no 7828 7829 7830 enable_win32_dll=no 7831 7832 7833 # Check whether --enable-shared was given. 7834 if test "${enable_shared+set}" = set; then : 7835 enableval=$enable_shared; p=${PACKAGE-default} 7836 case $enableval in 7837 yes) enable_shared=yes ;; 7838 no) enable_shared=no ;; 7839 *) 7840 enable_shared=no 7841 # Look at the argument we got. We use all the common list separators. 7842 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7843 for pkg in $enableval; do 7844 IFS="$lt_save_ifs" 7845 if test "X$pkg" = "X$p"; then 7846 enable_shared=yes 7847 fi 7848 done 7849 IFS="$lt_save_ifs" 7850 ;; 7851 esac 7852 else 7853 enable_shared=yes 7854 fi 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 # Check whether --enable-static was given. 7865 if test "${enable_static+set}" = set; then : 7866 enableval=$enable_static; p=${PACKAGE-default} 7867 case $enableval in 7868 yes) enable_static=yes ;; 7869 no) enable_static=no ;; 7870 *) 7871 enable_static=no 7872 # Look at the argument we got. We use all the common list separators. 7873 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7874 for pkg in $enableval; do 7875 IFS="$lt_save_ifs" 7876 if test "X$pkg" = "X$p"; then 7877 enable_static=yes 7878 fi 7879 done 7880 IFS="$lt_save_ifs" 7881 ;; 7882 esac 7883 else 7884 enable_static=yes 7885 fi 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 # Check whether --with-pic was given. 7897 if test "${with_pic+set}" = set; then : 7898 withval=$with_pic; lt_p=${PACKAGE-default} 7899 case $withval in 7900 yes|no) pic_mode=$withval ;; 7901 *) 7902 pic_mode=default 7903 # Look at the argument we got. We use all the common list separators. 7904 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7905 for lt_pkg in $withval; do 7906 IFS="$lt_save_ifs" 7907 if test "X$lt_pkg" = "X$lt_p"; then 7908 pic_mode=yes 7909 fi 7910 done 7911 IFS="$lt_save_ifs" 7912 ;; 7913 esac 7914 else 7915 pic_mode=default 7916 fi 7917 7918 7919 test -z "$pic_mode" && pic_mode=default 7920 7921 7922 7923 7924 7925 7926 7927 # Check whether --enable-fast-install was given. 7928 if test "${enable_fast_install+set}" = set; then : 7929 enableval=$enable_fast_install; p=${PACKAGE-default} 7930 case $enableval in 7931 yes) enable_fast_install=yes ;; 7932 no) enable_fast_install=no ;; 7933 *) 7934 enable_fast_install=no 7935 # Look at the argument we got. We use all the common list separators. 7936 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7937 for pkg in $enableval; do 7938 IFS="$lt_save_ifs" 7939 if test "X$pkg" = "X$p"; then 7940 enable_fast_install=yes 7941 fi 7942 done 7943 IFS="$lt_save_ifs" 7944 ;; 7945 esac 7946 else 7947 enable_fast_install=yes 7948 fi 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960 # This can be used to rebuild libtool when needed 7961 LIBTOOL_DEPS="$ltmain" 7962 7963 # Always use our own libtool. 7964 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7965 7966 7967 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 test -z "$LN_S" && LN_S="ln -s" 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 if test -n "${ZSH_VERSION+set}" ; then 8011 setopt NO_GLOB_SUBST 8012 fi 8013 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8015 $as_echo_n "checking for objdir... " >&6; } 8016 if ${lt_cv_objdir+:} false; then : 8017 $as_echo_n "(cached) " >&6 8018 else 8019 rm -f .libs 2>/dev/null 8020 mkdir .libs 2>/dev/null 8021 if test -d .libs; then 8022 lt_cv_objdir=.libs 8023 else 8024 # MS-DOS does not allow filenames that begin with a dot. 8025 lt_cv_objdir=_libs 8026 fi 8027 rmdir .libs 2>/dev/null 8028 fi 8029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8030 $as_echo "$lt_cv_objdir" >&6; } 8031 objdir=$lt_cv_objdir 8032 8033 8034 8035 8036 8037 cat >>confdefs.h <<_ACEOF 8038 #define LT_OBJDIR "$lt_cv_objdir/" 8039 _ACEOF 8040 8041 8042 8043 8044 case $host_os in 8045 aix3*) 8046 # AIX sometimes has problems with the GCC collect2 program. For some 8047 # reason, if we set the COLLECT_NAMES environment variable, the problems 8048 # vanish in a puff of smoke. 8049 if test "X${COLLECT_NAMES+set}" != Xset; then 8050 COLLECT_NAMES= 8051 export COLLECT_NAMES 8052 fi 8053 ;; 8054 esac 8055 8056 # Global variables: 8057 ofile=libtool 8058 can_build_shared=yes 8059 8060 # All known linkers require a `.a' archive for static linking (except MSVC, 8061 # which needs '.lib'). 8062 libext=a 8063 8064 with_gnu_ld="$lt_cv_prog_gnu_ld" 8065 8066 old_CC="$CC" 8067 old_CFLAGS="$CFLAGS" 8068 8069 # Set sane defaults for various variables 8070 test -z "$CC" && CC=cc 8071 test -z "$LTCC" && LTCC=$CC 8072 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8073 test -z "$LD" && LD=ld 8074 test -z "$ac_objext" && ac_objext=o 8075 8076 for cc_temp in $compiler""; do 8077 case $cc_temp in 8078 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8079 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8080 \-*) ;; 8081 *) break;; 8082 esac 8083 done 8084 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8085 8086 8087 # Only perform the check for file, if the check method requires it 8088 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8089 case $deplibs_check_method in 8090 file_magic*) 8091 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8093 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8094 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8095 $as_echo_n "(cached) " >&6 8096 else 8097 case $MAGIC_CMD in 8098 [\\/*] | ?:[\\/]*) 8099 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8100 ;; 8101 *) 8102 lt_save_MAGIC_CMD="$MAGIC_CMD" 8103 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8104 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8105 for ac_dir in $ac_dummy; do 8106 IFS="$lt_save_ifs" 8107 test -z "$ac_dir" && ac_dir=. 8108 if test -f $ac_dir/${ac_tool_prefix}file; then 8109 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8110 if test -n "$file_magic_test_file"; then 8111 case $deplibs_check_method in 8112 "file_magic "*) 8113 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8114 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8115 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8116 $EGREP "$file_magic_regex" > /dev/null; then 8117 : 8118 else 8119 cat <<_LT_EOF 1>&2 8120 8121 *** Warning: the command libtool uses to detect shared libraries, 8122 *** $file_magic_cmd, produces output that libtool cannot recognize. 8123 *** The result is that libtool may fail to recognize shared libraries 8124 *** as such. This will affect the creation of libtool libraries that 8125 *** depend on shared libraries, but programs linked with such libtool 8126 *** libraries will work regardless of this problem. Nevertheless, you 8127 *** may want to report the problem to your system manager and/or to 8128 *** bug-libtool@gnu.org 8129 8130 _LT_EOF 8131 fi ;; 8132 esac 8133 fi 8134 break 8135 fi 8136 done 8137 IFS="$lt_save_ifs" 8138 MAGIC_CMD="$lt_save_MAGIC_CMD" 8139 ;; 8140 esac 8141 fi 8142 8143 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8144 if test -n "$MAGIC_CMD"; then 8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8146 $as_echo "$MAGIC_CMD" >&6; } 8147 else 8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8149 $as_echo "no" >&6; } 8150 fi 8151 8152 8153 8154 8155 8156 if test -z "$lt_cv_path_MAGIC_CMD"; then 8157 if test -n "$ac_tool_prefix"; then 8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8159 $as_echo_n "checking for file... " >&6; } 8160 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8161 $as_echo_n "(cached) " >&6 8162 else 8163 case $MAGIC_CMD in 8164 [\\/*] | ?:[\\/]*) 8165 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8166 ;; 8167 *) 8168 lt_save_MAGIC_CMD="$MAGIC_CMD" 8169 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8170 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8171 for ac_dir in $ac_dummy; do 8172 IFS="$lt_save_ifs" 8173 test -z "$ac_dir" && ac_dir=. 8174 if test -f $ac_dir/file; then 8175 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8176 if test -n "$file_magic_test_file"; then 8177 case $deplibs_check_method in 8178 "file_magic "*) 8179 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8180 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8181 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8182 $EGREP "$file_magic_regex" > /dev/null; then 8183 : 8184 else 8185 cat <<_LT_EOF 1>&2 8186 8187 *** Warning: the command libtool uses to detect shared libraries, 8188 *** $file_magic_cmd, produces output that libtool cannot recognize. 8189 *** The result is that libtool may fail to recognize shared libraries 8190 *** as such. This will affect the creation of libtool libraries that 8191 *** depend on shared libraries, but programs linked with such libtool 8192 *** libraries will work regardless of this problem. Nevertheless, you 8193 *** may want to report the problem to your system manager and/or to 8194 *** bug-libtool@gnu.org 8195 8196 _LT_EOF 8197 fi ;; 8198 esac 8199 fi 8200 break 8201 fi 8202 done 8203 IFS="$lt_save_ifs" 8204 MAGIC_CMD="$lt_save_MAGIC_CMD" 8205 ;; 8206 esac 8207 fi 8208 8209 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8210 if test -n "$MAGIC_CMD"; then 8211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8212 $as_echo "$MAGIC_CMD" >&6; } 8213 else 8214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8215 $as_echo "no" >&6; } 8216 fi 8217 8218 8219 else 8220 MAGIC_CMD=: 8221 fi 8222 fi 8223 8224 fi 8225 ;; 8226 esac 8227 8228 # Use C for the default configuration in the libtool script 8229 8230 lt_save_CC="$CC" 8231 ac_ext=c 8232 ac_cpp='$CPP $CPPFLAGS' 8233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8235 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8236 8237 8238 # Source file extension for C test sources. 8239 ac_ext=c 8240 8241 # Object file extension for compiled C test sources. 8242 objext=o 8243 objext=$objext 8244 8245 # Code to be used in simple compile tests 8246 lt_simple_compile_test_code="int some_variable = 0;" 8247 8248 # Code to be used in simple link tests 8249 lt_simple_link_test_code='int main(){return(0);}' 8250 8251 8252 8253 8254 8255 8256 8257 # If no C compiler was specified, use CC. 8258 LTCC=${LTCC-"$CC"} 8259 8260 # If no C compiler flags were specified, use CFLAGS. 8261 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8262 8263 # Allow CC to be a program name with arguments. 8264 compiler=$CC 8265 8266 # Save the default compiler, since it gets overwritten when the other 8267 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8268 compiler_DEFAULT=$CC 8269 8270 # save warnings/boilerplate of simple test code 8271 ac_outfile=conftest.$ac_objext 8272 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8273 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8274 _lt_compiler_boilerplate=`cat conftest.err` 8275 $RM conftest* 8276 8277 ac_outfile=conftest.$ac_objext 8278 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8279 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8280 _lt_linker_boilerplate=`cat conftest.err` 8281 $RM -r conftest* 8282 8283 8284 if test -n "$compiler"; then 8285 8286 lt_prog_compiler_no_builtin_flag= 8287 8288 if test "$GCC" = yes; then 8289 case $cc_basename in 8290 nvcc*) 8291 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8292 *) 8293 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8294 esac 8295 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8297 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8298 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8299 $as_echo_n "(cached) " >&6 8300 else 8301 lt_cv_prog_compiler_rtti_exceptions=no 8302 ac_outfile=conftest.$ac_objext 8303 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8304 lt_compiler_flag="-fno-rtti -fno-exceptions" 8305 # Insert the option either (1) after the last *FLAGS variable, or 8306 # (2) before a word containing "conftest.", or (3) at the end. 8307 # Note that $ac_compile itself does not contain backslashes and begins 8308 # with a dollar sign (not a hyphen), so the echo should work correctly. 8309 # The option is referenced via a variable to avoid confusing sed. 8310 lt_compile=`echo "$ac_compile" | $SED \ 8311 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8312 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8313 -e 's:$: $lt_compiler_flag:'` 8314 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8315 (eval "$lt_compile" 2>conftest.err) 8316 ac_status=$? 8317 cat conftest.err >&5 8318 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8319 if (exit $ac_status) && test -s "$ac_outfile"; then 8320 # The compiler can only warn and ignore the option if not recognized 8321 # So say no if there are warnings other than the usual output. 8322 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8323 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8324 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8325 lt_cv_prog_compiler_rtti_exceptions=yes 8326 fi 8327 fi 8328 $RM conftest* 8329 8330 fi 8331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8332 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8333 8334 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8335 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8336 else 8337 : 8338 fi 8339 8340 fi 8341 8342 8343 8344 8345 8346 8347 lt_prog_compiler_wl= 8348 lt_prog_compiler_pic= 8349 lt_prog_compiler_static= 8350 8351 8352 if test "$GCC" = yes; then 8353 lt_prog_compiler_wl='-Wl,' 8354 lt_prog_compiler_static='-static' 8355 8356 case $host_os in 8357 aix*) 8358 # All AIX code is PIC. 8359 if test "$host_cpu" = ia64; then 8360 # AIX 5 now supports IA64 processor 8361 lt_prog_compiler_static='-Bstatic' 8362 fi 8363 ;; 8364 8365 amigaos*) 8366 case $host_cpu in 8367 powerpc) 8368 # see comment about AmigaOS4 .so support 8369 lt_prog_compiler_pic='-fPIC' 8370 ;; 8371 m68k) 8372 # FIXME: we need at least 68020 code to build shared libraries, but 8373 # adding the `-m68020' flag to GCC prevents building anything better, 8374 # like `-m68040'. 8375 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8376 ;; 8377 esac 8378 ;; 8379 8380 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8381 # PIC is the default for these OSes. 8382 ;; 8383 8384 mingw* | cygwin* | pw32* | os2* | cegcc*) 8385 # This hack is so that the source file can tell whether it is being 8386 # built for inclusion in a dll (and should export symbols for example). 8387 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8388 # (--disable-auto-import) libraries 8389 lt_prog_compiler_pic='-DDLL_EXPORT' 8390 ;; 8391 8392 darwin* | rhapsody*) 8393 # PIC is the default on this platform 8394 # Common symbols not allowed in MH_DYLIB files 8395 lt_prog_compiler_pic='-fno-common' 8396 ;; 8397 8398 haiku*) 8399 # PIC is the default for Haiku. 8400 # The "-static" flag exists, but is broken. 8401 lt_prog_compiler_static= 8402 ;; 8403 8404 hpux*) 8405 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8406 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8407 # sets the default TLS model and affects inlining. 8408 case $host_cpu in 8409 hppa*64*) 8410 # +Z the default 8411 ;; 8412 *) 8413 lt_prog_compiler_pic='-fPIC' 8414 ;; 8415 esac 8416 ;; 8417 8418 interix[3-9]*) 8419 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8420 # Instead, we relocate shared libraries at runtime. 8421 ;; 8422 8423 msdosdjgpp*) 8424 # Just because we use GCC doesn't mean we suddenly get shared libraries 8425 # on systems that don't support them. 8426 lt_prog_compiler_can_build_shared=no 8427 enable_shared=no 8428 ;; 8429 8430 *nto* | *qnx*) 8431 # QNX uses GNU C++, but need to define -shared option too, otherwise 8432 # it will coredump. 8433 lt_prog_compiler_pic='-fPIC -shared' 8434 ;; 8435 8436 sysv4*MP*) 8437 if test -d /usr/nec; then 8438 lt_prog_compiler_pic=-Kconform_pic 8439 fi 8440 ;; 8441 8442 *) 8443 lt_prog_compiler_pic='-fPIC' 8444 ;; 8445 esac 8446 8447 case $cc_basename in 8448 nvcc*) # Cuda Compiler Driver 2.2 8449 lt_prog_compiler_wl='-Xlinker ' 8450 if test -n "$lt_prog_compiler_pic"; then 8451 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8452 fi 8453 ;; 8454 esac 8455 else 8456 # PORTME Check for flag to pass linker flags through the system compiler. 8457 case $host_os in 8458 aix*) 8459 lt_prog_compiler_wl='-Wl,' 8460 if test "$host_cpu" = ia64; then 8461 # AIX 5 now supports IA64 processor 8462 lt_prog_compiler_static='-Bstatic' 8463 else 8464 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8465 fi 8466 ;; 8467 8468 mingw* | cygwin* | pw32* | os2* | cegcc*) 8469 # This hack is so that the source file can tell whether it is being 8470 # built for inclusion in a dll (and should export symbols for example). 8471 lt_prog_compiler_pic='-DDLL_EXPORT' 8472 ;; 8473 8474 hpux9* | hpux10* | hpux11*) 8475 lt_prog_compiler_wl='-Wl,' 8476 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8477 # not for PA HP-UX. 8478 case $host_cpu in 8479 hppa*64*|ia64*) 8480 # +Z the default 8481 ;; 8482 *) 8483 lt_prog_compiler_pic='+Z' 8484 ;; 8485 esac 8486 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8487 lt_prog_compiler_static='${wl}-a ${wl}archive' 8488 ;; 8489 8490 irix5* | irix6* | nonstopux*) 8491 lt_prog_compiler_wl='-Wl,' 8492 # PIC (with -KPIC) is the default. 8493 lt_prog_compiler_static='-non_shared' 8494 ;; 8495 8496 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8497 case $cc_basename in 8498 # old Intel for x86_64 which still supported -KPIC. 8499 ecc*) 8500 lt_prog_compiler_wl='-Wl,' 8501 lt_prog_compiler_pic='-KPIC' 8502 lt_prog_compiler_static='-static' 8503 ;; 8504 # icc used to be incompatible with GCC. 8505 # ICC 10 doesn't accept -KPIC any more. 8506 icc* | ifort*) 8507 lt_prog_compiler_wl='-Wl,' 8508 lt_prog_compiler_pic='-fPIC' 8509 lt_prog_compiler_static='-static' 8510 ;; 8511 # Lahey Fortran 8.1. 8512 lf95*) 8513 lt_prog_compiler_wl='-Wl,' 8514 lt_prog_compiler_pic='--shared' 8515 lt_prog_compiler_static='--static' 8516 ;; 8517 nagfor*) 8518 # NAG Fortran compiler 8519 lt_prog_compiler_wl='-Wl,-Wl,,' 8520 lt_prog_compiler_pic='-PIC' 8521 lt_prog_compiler_static='-Bstatic' 8522 ;; 8523 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8524 # Portland Group compilers (*not* the Pentium gcc compiler, 8525 # which looks to be a dead project) 8526 lt_prog_compiler_wl='-Wl,' 8527 lt_prog_compiler_pic='-fpic' 8528 lt_prog_compiler_static='-Bstatic' 8529 ;; 8530 ccc*) 8531 lt_prog_compiler_wl='-Wl,' 8532 # All Alpha code is PIC. 8533 lt_prog_compiler_static='-non_shared' 8534 ;; 8535 xl* | bgxl* | bgf* | mpixl*) 8536 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8537 lt_prog_compiler_wl='-Wl,' 8538 lt_prog_compiler_pic='-qpic' 8539 lt_prog_compiler_static='-qstaticlink' 8540 ;; 8541 *) 8542 case `$CC -V 2>&1 | sed 5q` in 8543 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8544 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8545 lt_prog_compiler_pic='-KPIC' 8546 lt_prog_compiler_static='-Bstatic' 8547 lt_prog_compiler_wl='' 8548 ;; 8549 *Sun\ F* | *Sun*Fortran*) 8550 lt_prog_compiler_pic='-KPIC' 8551 lt_prog_compiler_static='-Bstatic' 8552 lt_prog_compiler_wl='-Qoption ld ' 8553 ;; 8554 *Sun\ C*) 8555 # Sun C 5.9 8556 lt_prog_compiler_pic='-KPIC' 8557 lt_prog_compiler_static='-Bstatic' 8558 lt_prog_compiler_wl='-Wl,' 8559 ;; 8560 *Intel*\ [CF]*Compiler*) 8561 lt_prog_compiler_wl='-Wl,' 8562 lt_prog_compiler_pic='-fPIC' 8563 lt_prog_compiler_static='-static' 8564 ;; 8565 *Portland\ Group*) 8566 lt_prog_compiler_wl='-Wl,' 8567 lt_prog_compiler_pic='-fpic' 8568 lt_prog_compiler_static='-Bstatic' 8569 ;; 8570 esac 8571 ;; 8572 esac 8573 ;; 8574 8575 newsos6) 8576 lt_prog_compiler_pic='-KPIC' 8577 lt_prog_compiler_static='-Bstatic' 8578 ;; 8579 8580 *nto* | *qnx*) 8581 # QNX uses GNU C++, but need to define -shared option too, otherwise 8582 # it will coredump. 8583 lt_prog_compiler_pic='-fPIC -shared' 8584 ;; 8585 8586 osf3* | osf4* | osf5*) 8587 lt_prog_compiler_wl='-Wl,' 8588 # All OSF/1 code is PIC. 8589 lt_prog_compiler_static='-non_shared' 8590 ;; 8591 8592 rdos*) 8593 lt_prog_compiler_static='-non_shared' 8594 ;; 8595 8596 solaris*) 8597 lt_prog_compiler_pic='-KPIC' 8598 lt_prog_compiler_static='-Bstatic' 8599 case $cc_basename in 8600 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8601 lt_prog_compiler_wl='-Qoption ld ';; 8602 *) 8603 lt_prog_compiler_wl='-Wl,';; 8604 esac 8605 ;; 8606 8607 sunos4*) 8608 lt_prog_compiler_wl='-Qoption ld ' 8609 lt_prog_compiler_pic='-PIC' 8610 lt_prog_compiler_static='-Bstatic' 8611 ;; 8612 8613 sysv4 | sysv4.2uw2* | sysv4.3*) 8614 lt_prog_compiler_wl='-Wl,' 8615 lt_prog_compiler_pic='-KPIC' 8616 lt_prog_compiler_static='-Bstatic' 8617 ;; 8618 8619 sysv4*MP*) 8620 if test -d /usr/nec ;then 8621 lt_prog_compiler_pic='-Kconform_pic' 8622 lt_prog_compiler_static='-Bstatic' 8623 fi 8624 ;; 8625 8626 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8627 lt_prog_compiler_wl='-Wl,' 8628 lt_prog_compiler_pic='-KPIC' 8629 lt_prog_compiler_static='-Bstatic' 8630 ;; 8631 8632 unicos*) 8633 lt_prog_compiler_wl='-Wl,' 8634 lt_prog_compiler_can_build_shared=no 8635 ;; 8636 8637 uts4*) 8638 lt_prog_compiler_pic='-pic' 8639 lt_prog_compiler_static='-Bstatic' 8640 ;; 8641 8642 *) 8643 lt_prog_compiler_can_build_shared=no 8644 ;; 8645 esac 8646 fi 8647 8648 case $host_os in 8649 # For platforms which do not support PIC, -DPIC is meaningless: 8650 *djgpp*) 8651 lt_prog_compiler_pic= 8652 ;; 8653 *) 8654 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8655 ;; 8656 esac 8657 8658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8659 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8660 if ${lt_cv_prog_compiler_pic+:} false; then : 8661 $as_echo_n "(cached) " >&6 8662 else 8663 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8664 fi 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8666 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8667 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8668 8669 # 8670 # Check to make sure the PIC flag actually works. 8671 # 8672 if test -n "$lt_prog_compiler_pic"; then 8673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8674 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8675 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8676 $as_echo_n "(cached) " >&6 8677 else 8678 lt_cv_prog_compiler_pic_works=no 8679 ac_outfile=conftest.$ac_objext 8680 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8681 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8682 # Insert the option either (1) after the last *FLAGS variable, or 8683 # (2) before a word containing "conftest.", or (3) at the end. 8684 # Note that $ac_compile itself does not contain backslashes and begins 8685 # with a dollar sign (not a hyphen), so the echo should work correctly. 8686 # The option is referenced via a variable to avoid confusing sed. 8687 lt_compile=`echo "$ac_compile" | $SED \ 8688 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8689 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8690 -e 's:$: $lt_compiler_flag:'` 8691 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8692 (eval "$lt_compile" 2>conftest.err) 8693 ac_status=$? 8694 cat conftest.err >&5 8695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8696 if (exit $ac_status) && test -s "$ac_outfile"; then 8697 # The compiler can only warn and ignore the option if not recognized 8698 # So say no if there are warnings other than the usual output. 8699 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8700 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8701 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8702 lt_cv_prog_compiler_pic_works=yes 8703 fi 8704 fi 8705 $RM conftest* 8706 8707 fi 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8709 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8710 8711 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8712 case $lt_prog_compiler_pic in 8713 "" | " "*) ;; 8714 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8715 esac 8716 else 8717 lt_prog_compiler_pic= 8718 lt_prog_compiler_can_build_shared=no 8719 fi 8720 8721 fi 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 # 8734 # Check to make sure the static flag actually works. 8735 # 8736 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8738 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8739 if ${lt_cv_prog_compiler_static_works+:} false; then : 8740 $as_echo_n "(cached) " >&6 8741 else 8742 lt_cv_prog_compiler_static_works=no 8743 save_LDFLAGS="$LDFLAGS" 8744 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8745 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8746 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8747 # The linker can only warn and ignore the option if not recognized 8748 # So say no if there are warnings 8749 if test -s conftest.err; then 8750 # Append any errors to the config.log. 8751 cat conftest.err 1>&5 8752 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8753 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8754 if diff conftest.exp conftest.er2 >/dev/null; then 8755 lt_cv_prog_compiler_static_works=yes 8756 fi 8757 else 8758 lt_cv_prog_compiler_static_works=yes 8759 fi 8760 fi 8761 $RM -r conftest* 8762 LDFLAGS="$save_LDFLAGS" 8763 8764 fi 8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8766 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8767 8768 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8769 : 8770 else 8771 lt_prog_compiler_static= 8772 fi 8773 8774 8775 8776 8777 8778 8779 8780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8781 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8782 if ${lt_cv_prog_compiler_c_o+:} false; then : 8783 $as_echo_n "(cached) " >&6 8784 else 8785 lt_cv_prog_compiler_c_o=no 8786 $RM -r conftest 2>/dev/null 8787 mkdir conftest 8788 cd conftest 8789 mkdir out 8790 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8791 8792 lt_compiler_flag="-o out/conftest2.$ac_objext" 8793 # Insert the option either (1) after the last *FLAGS variable, or 8794 # (2) before a word containing "conftest.", or (3) at the end. 8795 # Note that $ac_compile itself does not contain backslashes and begins 8796 # with a dollar sign (not a hyphen), so the echo should work correctly. 8797 lt_compile=`echo "$ac_compile" | $SED \ 8798 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8799 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8800 -e 's:$: $lt_compiler_flag:'` 8801 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8802 (eval "$lt_compile" 2>out/conftest.err) 8803 ac_status=$? 8804 cat out/conftest.err >&5 8805 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8806 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8807 then 8808 # The compiler can only warn and ignore the option if not recognized 8809 # So say no if there are warnings 8810 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8811 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8812 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8813 lt_cv_prog_compiler_c_o=yes 8814 fi 8815 fi 8816 chmod u+w . 2>&5 8817 $RM conftest* 8818 # SGI C++ compiler will create directory out/ii_files/ for 8819 # template instantiation 8820 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8821 $RM out/* && rmdir out 8822 cd .. 8823 $RM -r conftest 8824 $RM conftest* 8825 8826 fi 8827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8828 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8829 8830 8831 8832 8833 8834 8835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8836 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8837 if ${lt_cv_prog_compiler_c_o+:} false; then : 8838 $as_echo_n "(cached) " >&6 8839 else 8840 lt_cv_prog_compiler_c_o=no 8841 $RM -r conftest 2>/dev/null 8842 mkdir conftest 8843 cd conftest 8844 mkdir out 8845 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8846 8847 lt_compiler_flag="-o out/conftest2.$ac_objext" 8848 # Insert the option either (1) after the last *FLAGS variable, or 8849 # (2) before a word containing "conftest.", or (3) at the end. 8850 # Note that $ac_compile itself does not contain backslashes and begins 8851 # with a dollar sign (not a hyphen), so the echo should work correctly. 8852 lt_compile=`echo "$ac_compile" | $SED \ 8853 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8854 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8855 -e 's:$: $lt_compiler_flag:'` 8856 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8857 (eval "$lt_compile" 2>out/conftest.err) 8858 ac_status=$? 8859 cat out/conftest.err >&5 8860 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8861 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8862 then 8863 # The compiler can only warn and ignore the option if not recognized 8864 # So say no if there are warnings 8865 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8866 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8867 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8868 lt_cv_prog_compiler_c_o=yes 8869 fi 8870 fi 8871 chmod u+w . 2>&5 8872 $RM conftest* 8873 # SGI C++ compiler will create directory out/ii_files/ for 8874 # template instantiation 8875 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8876 $RM out/* && rmdir out 8877 cd .. 8878 $RM -r conftest 8879 $RM conftest* 8880 8881 fi 8882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8883 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8884 8885 8886 8887 8888 hard_links="nottested" 8889 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8890 # do not overwrite the value of need_locks provided by the user 8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8892 $as_echo_n "checking if we can lock with hard links... " >&6; } 8893 hard_links=yes 8894 $RM conftest* 8895 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8896 touch conftest.a 8897 ln conftest.a conftest.b 2>&5 || hard_links=no 8898 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8900 $as_echo "$hard_links" >&6; } 8901 if test "$hard_links" = no; then 8902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8903 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8904 need_locks=warn 8905 fi 8906 else 8907 need_locks=no 8908 fi 8909 8910 8911 8912 8913 8914 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8916 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8917 8918 runpath_var= 8919 allow_undefined_flag= 8920 always_export_symbols=no 8921 archive_cmds= 8922 archive_expsym_cmds= 8923 compiler_needs_object=no 8924 enable_shared_with_static_runtimes=no 8925 export_dynamic_flag_spec= 8926 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8927 hardcode_automatic=no 8928 hardcode_direct=no 8929 hardcode_direct_absolute=no 8930 hardcode_libdir_flag_spec= 8931 hardcode_libdir_separator= 8932 hardcode_minus_L=no 8933 hardcode_shlibpath_var=unsupported 8934 inherit_rpath=no 8935 link_all_deplibs=unknown 8936 module_cmds= 8937 module_expsym_cmds= 8938 old_archive_from_new_cmds= 8939 old_archive_from_expsyms_cmds= 8940 thread_safe_flag_spec= 8941 whole_archive_flag_spec= 8942 # include_expsyms should be a list of space-separated symbols to be *always* 8943 # included in the symbol list 8944 include_expsyms= 8945 # exclude_expsyms can be an extended regexp of symbols to exclude 8946 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8947 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8948 # as well as any symbol that contains `d'. 8949 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8950 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8951 # platforms (ab)use it in PIC code, but their linkers get confused if 8952 # the symbol is explicitly referenced. Since portable code cannot 8953 # rely on this symbol name, it's probably fine to never include it in 8954 # preloaded symbol tables. 8955 # Exclude shared library initialization/finalization symbols. 8956 extract_expsyms_cmds= 8957 8958 case $host_os in 8959 cygwin* | mingw* | pw32* | cegcc*) 8960 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8961 # When not using gcc, we currently assume that we are using 8962 # Microsoft Visual C++. 8963 if test "$GCC" != yes; then 8964 with_gnu_ld=no 8965 fi 8966 ;; 8967 interix*) 8968 # we just hope/assume this is gcc and not c89 (= MSVC++) 8969 with_gnu_ld=yes 8970 ;; 8971 openbsd*) 8972 with_gnu_ld=no 8973 ;; 8974 esac 8975 8976 ld_shlibs=yes 8977 8978 # On some targets, GNU ld is compatible enough with the native linker 8979 # that we're better off using the native interface for both. 8980 lt_use_gnu_ld_interface=no 8981 if test "$with_gnu_ld" = yes; then 8982 case $host_os in 8983 aix*) 8984 # The AIX port of GNU ld has always aspired to compatibility 8985 # with the native linker. However, as the warning in the GNU ld 8986 # block says, versions before 2.19.5* couldn't really create working 8987 # shared libraries, regardless of the interface used. 8988 case `$LD -v 2>&1` in 8989 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8990 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8991 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8992 *) 8993 lt_use_gnu_ld_interface=yes 8994 ;; 8995 esac 8996 ;; 8997 *) 8998 lt_use_gnu_ld_interface=yes 8999 ;; 9000 esac 9001 fi 9002 9003 if test "$lt_use_gnu_ld_interface" = yes; then 9004 # If archive_cmds runs LD, not CC, wlarc should be empty 9005 wlarc='${wl}' 9006 9007 # Set some defaults for GNU ld with shared library support. These 9008 # are reset later if shared libraries are not supported. Putting them 9009 # here allows them to be overridden if necessary. 9010 runpath_var=LD_RUN_PATH 9011 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9012 export_dynamic_flag_spec='${wl}--export-dynamic' 9013 # ancient GNU ld didn't support --whole-archive et. al. 9014 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9015 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9016 else 9017 whole_archive_flag_spec= 9018 fi 9019 supports_anon_versioning=no 9020 case `$LD -v 2>&1` in 9021 *GNU\ gold*) supports_anon_versioning=yes ;; 9022 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9023 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9024 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9025 *\ 2.11.*) ;; # other 2.11 versions 9026 *) supports_anon_versioning=yes ;; 9027 esac 9028 9029 # See if GNU ld supports shared libraries. 9030 case $host_os in 9031 aix[3-9]*) 9032 # On AIX/PPC, the GNU linker is very broken 9033 if test "$host_cpu" != ia64; then 9034 ld_shlibs=no 9035 cat <<_LT_EOF 1>&2 9036 9037 *** Warning: the GNU linker, at least up to release 2.19, is reported 9038 *** to be unable to reliably create shared libraries on AIX. 9039 *** Therefore, libtool is disabling shared libraries support. If you 9040 *** really care for shared libraries, you may want to install binutils 9041 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9042 *** You will then need to restart the configuration process. 9043 9044 _LT_EOF 9045 fi 9046 ;; 9047 9048 amigaos*) 9049 case $host_cpu in 9050 powerpc) 9051 # see comment about AmigaOS4 .so support 9052 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9053 archive_expsym_cmds='' 9054 ;; 9055 m68k) 9056 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9057 hardcode_libdir_flag_spec='-L$libdir' 9058 hardcode_minus_L=yes 9059 ;; 9060 esac 9061 ;; 9062 9063 beos*) 9064 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9065 allow_undefined_flag=unsupported 9066 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9067 # support --undefined. This deserves some investigation. FIXME 9068 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9069 else 9070 ld_shlibs=no 9071 fi 9072 ;; 9073 9074 cygwin* | mingw* | pw32* | cegcc*) 9075 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9076 # as there is no search path for DLLs. 9077 hardcode_libdir_flag_spec='-L$libdir' 9078 export_dynamic_flag_spec='${wl}--export-all-symbols' 9079 allow_undefined_flag=unsupported 9080 always_export_symbols=no 9081 enable_shared_with_static_runtimes=yes 9082 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9083 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9084 9085 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9086 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9087 # If the export-symbols file already is a .def file (1st line 9088 # is EXPORTS), use it as is; otherwise, prepend... 9089 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9090 cp $export_symbols $output_objdir/$soname.def; 9091 else 9092 echo EXPORTS > $output_objdir/$soname.def; 9093 cat $export_symbols >> $output_objdir/$soname.def; 9094 fi~ 9095 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9096 else 9097 ld_shlibs=no 9098 fi 9099 ;; 9100 9101 haiku*) 9102 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9103 link_all_deplibs=yes 9104 ;; 9105 9106 interix[3-9]*) 9107 hardcode_direct=no 9108 hardcode_shlibpath_var=no 9109 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9110 export_dynamic_flag_spec='${wl}-E' 9111 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9112 # Instead, shared libraries are loaded at an image base (0x10000000 by 9113 # default) and relocated if they conflict, which is a slow very memory 9114 # consuming and fragmenting process. To avoid this, we pick a random, 9115 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9116 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9117 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9118 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9119 ;; 9120 9121 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9122 tmp_diet=no 9123 if test "$host_os" = linux-dietlibc; then 9124 case $cc_basename in 9125 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9126 esac 9127 fi 9128 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9129 && test "$tmp_diet" = no 9130 then 9131 tmp_addflag=' $pic_flag' 9132 tmp_sharedflag='-shared' 9133 case $cc_basename,$host_cpu in 9134 pgcc*) # Portland Group C compiler 9135 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' 9136 tmp_addflag=' $pic_flag' 9137 ;; 9138 pgf77* | pgf90* | pgf95* | pgfortran*) 9139 # Portland Group f77 and f90 compilers 9140 whole_archive_flag_spec='${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' 9141 tmp_addflag=' $pic_flag -Mnomain' ;; 9142 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9143 tmp_addflag=' -i_dynamic' ;; 9144 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9145 tmp_addflag=' -i_dynamic -nofor_main' ;; 9146 ifc* | ifort*) # Intel Fortran compiler 9147 tmp_addflag=' -nofor_main' ;; 9148 lf95*) # Lahey Fortran 8.1 9149 whole_archive_flag_spec= 9150 tmp_sharedflag='--shared' ;; 9151 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9152 tmp_sharedflag='-qmkshrobj' 9153 tmp_addflag= ;; 9154 nvcc*) # Cuda Compiler Driver 2.2 9155 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9156 compiler_needs_object=yes 9157 ;; 9158 esac 9159 case `$CC -V 2>&1 | sed 5q` in 9160 *Sun\ C*) # Sun C 5.9 9161 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\"` ${wl}--no-whole-archive' 9162 compiler_needs_object=yes 9163 tmp_sharedflag='-G' ;; 9164 *Sun\ F*) # Sun Fortran 8.3 9165 tmp_sharedflag='-G' ;; 9166 esac 9167 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9168 9169 if test "x$supports_anon_versioning" = xyes; then 9170 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9171 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9172 echo "local: *; };" >> $output_objdir/$libname.ver~ 9173 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9174 fi 9175 9176 case $cc_basename in 9177 xlf* | bgf* | bgxlf* | mpixlf*) 9178 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9179 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9180 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9181 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9182 if test "x$supports_anon_versioning" = xyes; then 9183 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9184 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9185 echo "local: *; };" >> $output_objdir/$libname.ver~ 9186 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9187 fi 9188 ;; 9189 esac 9190 else 9191 ld_shlibs=no 9192 fi 9193 ;; 9194 9195 netbsd*) 9196 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9197 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9198 wlarc= 9199 else 9200 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9201 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9202 fi 9203 ;; 9204 9205 solaris*) 9206 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9207 ld_shlibs=no 9208 cat <<_LT_EOF 1>&2 9209 9210 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9211 *** create shared libraries on Solaris systems. Therefore, libtool 9212 *** is disabling shared libraries support. We urge you to upgrade GNU 9213 *** binutils to release 2.9.1 or newer. Another option is to modify 9214 *** your PATH or compiler configuration so that the native linker is 9215 *** used, and then restart. 9216 9217 _LT_EOF 9218 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9219 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9220 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9221 else 9222 ld_shlibs=no 9223 fi 9224 ;; 9225 9226 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9227 case `$LD -v 2>&1` in 9228 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9229 ld_shlibs=no 9230 cat <<_LT_EOF 1>&2 9231 9232 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9233 *** reliably create shared libraries on SCO systems. Therefore, libtool 9234 *** is disabling shared libraries support. We urge you to upgrade GNU 9235 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9236 *** your PATH or compiler configuration so that the native linker is 9237 *** used, and then restart. 9238 9239 _LT_EOF 9240 ;; 9241 *) 9242 # For security reasons, it is highly recommended that you always 9243 # use absolute paths for naming shared libraries, and exclude the 9244 # DT_RUNPATH tag from executables and libraries. But doing so 9245 # requires that you compile everything twice, which is a pain. 9246 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9247 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9248 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9249 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9250 else 9251 ld_shlibs=no 9252 fi 9253 ;; 9254 esac 9255 ;; 9256 9257 sunos4*) 9258 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9259 wlarc= 9260 hardcode_direct=yes 9261 hardcode_shlibpath_var=no 9262 ;; 9263 9264 *) 9265 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9266 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9267 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9268 else 9269 ld_shlibs=no 9270 fi 9271 ;; 9272 esac 9273 9274 if test "$ld_shlibs" = no; then 9275 runpath_var= 9276 hardcode_libdir_flag_spec= 9277 export_dynamic_flag_spec= 9278 whole_archive_flag_spec= 9279 fi 9280 else 9281 # PORTME fill in a description of your system's linker (not GNU ld) 9282 case $host_os in 9283 aix3*) 9284 allow_undefined_flag=unsupported 9285 always_export_symbols=yes 9286 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9287 # Note: this linker hardcodes the directories in LIBPATH if there 9288 # are no directories specified by -L. 9289 hardcode_minus_L=yes 9290 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9291 # Neither direct hardcoding nor static linking is supported with a 9292 # broken collect2. 9293 hardcode_direct=unsupported 9294 fi 9295 ;; 9296 9297 aix[4-9]*) 9298 if test "$host_cpu" = ia64; then 9299 # On IA64, the linker does run time linking by default, so we don't 9300 # have to do anything special. 9301 aix_use_runtimelinking=no 9302 exp_sym_flag='-Bexport' 9303 no_entry_flag="" 9304 else 9305 # If we're using GNU nm, then we don't want the "-C" option. 9306 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9307 # Also, AIX nm treats weak defined symbols like other global 9308 # defined symbols, whereas GNU nm marks them as "W". 9309 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9310 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9311 else 9312 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9313 fi 9314 aix_use_runtimelinking=no 9315 9316 # Test if we are trying to use run time linking or normal 9317 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9318 # need to do runtime linking. 9319 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9320 for ld_flag in $LDFLAGS; do 9321 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9322 aix_use_runtimelinking=yes 9323 break 9324 fi 9325 done 9326 ;; 9327 esac 9328 9329 exp_sym_flag='-bexport' 9330 no_entry_flag='-bnoentry' 9331 fi 9332 9333 # When large executables or shared objects are built, AIX ld can 9334 # have problems creating the table of contents. If linking a library 9335 # or program results in "error TOC overflow" add -mminimal-toc to 9336 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9337 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9338 9339 archive_cmds='' 9340 hardcode_direct=yes 9341 hardcode_direct_absolute=yes 9342 hardcode_libdir_separator=':' 9343 link_all_deplibs=yes 9344 file_list_spec='${wl}-f,' 9345 9346 if test "$GCC" = yes; then 9347 case $host_os in aix4.[012]|aix4.[012].*) 9348 # We only want to do this on AIX 4.2 and lower, the check 9349 # below for broken collect2 doesn't work under 4.3+ 9350 collect2name=`${CC} -print-prog-name=collect2` 9351 if test -f "$collect2name" && 9352 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9353 then 9354 # We have reworked collect2 9355 : 9356 else 9357 # We have old collect2 9358 hardcode_direct=unsupported 9359 # It fails to find uninstalled libraries when the uninstalled 9360 # path is not listed in the libpath. Setting hardcode_minus_L 9361 # to unsupported forces relinking 9362 hardcode_minus_L=yes 9363 hardcode_libdir_flag_spec='-L$libdir' 9364 hardcode_libdir_separator= 9365 fi 9366 ;; 9367 esac 9368 shared_flag='-shared' 9369 if test "$aix_use_runtimelinking" = yes; then 9370 shared_flag="$shared_flag "'${wl}-G' 9371 fi 9372 else 9373 # not using gcc 9374 if test "$host_cpu" = ia64; then 9375 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9376 # chokes on -Wl,-G. The following line is correct: 9377 shared_flag='-G' 9378 else 9379 if test "$aix_use_runtimelinking" = yes; then 9380 shared_flag='${wl}-G' 9381 else 9382 shared_flag='${wl}-bM:SRE' 9383 fi 9384 fi 9385 fi 9386 9387 export_dynamic_flag_spec='${wl}-bexpall' 9388 # It seems that -bexpall does not export symbols beginning with 9389 # underscore (_), so it is better to generate a list of symbols to export. 9390 always_export_symbols=yes 9391 if test "$aix_use_runtimelinking" = yes; then 9392 # Warning - without using the other runtime loading flags (-brtl), 9393 # -berok will link without error, but may produce a broken library. 9394 allow_undefined_flag='-berok' 9395 # Determine the default libpath from the value encoded in an 9396 # empty executable. 9397 if test "${lt_cv_aix_libpath+set}" = set; then 9398 aix_libpath=$lt_cv_aix_libpath 9399 else 9400 if ${lt_cv_aix_libpath_+:} false; then : 9401 $as_echo_n "(cached) " >&6 9402 else 9403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9404 /* end confdefs.h. */ 9405 9406 int 9407 main () 9408 { 9409 9410 ; 9411 return 0; 9412 } 9413 _ACEOF 9414 if ac_fn_c_try_link "$LINENO"; then : 9415 9416 lt_aix_libpath_sed=' 9417 /Import File Strings/,/^$/ { 9418 /^0/ { 9419 s/^0 *\([^ ]*\) *$/\1/ 9420 p 9421 } 9422 }' 9423 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9424 # Check for a 64-bit object if we didn't find anything. 9425 if test -z "$lt_cv_aix_libpath_"; then 9426 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9427 fi 9428 fi 9429 rm -f core conftest.err conftest.$ac_objext \ 9430 conftest$ac_exeext conftest.$ac_ext 9431 if test -z "$lt_cv_aix_libpath_"; then 9432 lt_cv_aix_libpath_="/usr/lib:/lib" 9433 fi 9434 9435 fi 9436 9437 aix_libpath=$lt_cv_aix_libpath_ 9438 fi 9439 9440 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9441 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 $shared_flag" 9442 else 9443 if test "$host_cpu" = ia64; then 9444 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9445 allow_undefined_flag="-z nodefs" 9446 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9447 else 9448 # Determine the default libpath from the value encoded in an 9449 # empty executable. 9450 if test "${lt_cv_aix_libpath+set}" = set; then 9451 aix_libpath=$lt_cv_aix_libpath 9452 else 9453 if ${lt_cv_aix_libpath_+:} false; then : 9454 $as_echo_n "(cached) " >&6 9455 else 9456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9457 /* end confdefs.h. */ 9458 9459 int 9460 main () 9461 { 9462 9463 ; 9464 return 0; 9465 } 9466 _ACEOF 9467 if ac_fn_c_try_link "$LINENO"; then : 9468 9469 lt_aix_libpath_sed=' 9470 /Import File Strings/,/^$/ { 9471 /^0/ { 9472 s/^0 *\([^ ]*\) *$/\1/ 9473 p 9474 } 9475 }' 9476 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9477 # Check for a 64-bit object if we didn't find anything. 9478 if test -z "$lt_cv_aix_libpath_"; then 9479 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9480 fi 9481 fi 9482 rm -f core conftest.err conftest.$ac_objext \ 9483 conftest$ac_exeext conftest.$ac_ext 9484 if test -z "$lt_cv_aix_libpath_"; then 9485 lt_cv_aix_libpath_="/usr/lib:/lib" 9486 fi 9487 9488 fi 9489 9490 aix_libpath=$lt_cv_aix_libpath_ 9491 fi 9492 9493 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9494 # Warning - without using the other run time loading flags, 9495 # -berok will link without error, but may produce a broken library. 9496 no_undefined_flag=' ${wl}-bernotok' 9497 allow_undefined_flag=' ${wl}-berok' 9498 if test "$with_gnu_ld" = yes; then 9499 # We only use this code for GNU lds that support --whole-archive. 9500 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9501 else 9502 # Exported symbols can be pulled into shared objects from archives 9503 whole_archive_flag_spec='$convenience' 9504 fi 9505 archive_cmds_need_lc=yes 9506 # This is similar to how AIX traditionally builds its shared libraries. 9507 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' 9508 fi 9509 fi 9510 ;; 9511 9512 amigaos*) 9513 case $host_cpu in 9514 powerpc) 9515 # see comment about AmigaOS4 .so support 9516 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9517 archive_expsym_cmds='' 9518 ;; 9519 m68k) 9520 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9521 hardcode_libdir_flag_spec='-L$libdir' 9522 hardcode_minus_L=yes 9523 ;; 9524 esac 9525 ;; 9526 9527 bsdi[45]*) 9528 export_dynamic_flag_spec=-rdynamic 9529 ;; 9530 9531 cygwin* | mingw* | pw32* | cegcc*) 9532 # When not using gcc, we currently assume that we are using 9533 # Microsoft Visual C++. 9534 # hardcode_libdir_flag_spec is actually meaningless, as there is 9535 # no search path for DLLs. 9536 case $cc_basename in 9537 cl*) 9538 # Native MSVC 9539 hardcode_libdir_flag_spec=' ' 9540 allow_undefined_flag=unsupported 9541 always_export_symbols=yes 9542 file_list_spec='@' 9543 # Tell ltmain to make .lib files, not .a files. 9544 libext=lib 9545 # Tell ltmain to make .dll files, not .so files. 9546 shrext_cmds=".dll" 9547 # FIXME: Setting linknames here is a bad hack. 9548 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9549 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9550 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9551 else 9552 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9553 fi~ 9554 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9555 linknames=' 9556 # The linker will not automatically build a static lib if we build a DLL. 9557 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9558 enable_shared_with_static_runtimes=yes 9559 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9560 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9561 # Don't use ranlib 9562 old_postinstall_cmds='chmod 644 $oldlib' 9563 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9564 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9565 case $lt_outputfile in 9566 *.exe|*.EXE) ;; 9567 *) 9568 lt_outputfile="$lt_outputfile.exe" 9569 lt_tool_outputfile="$lt_tool_outputfile.exe" 9570 ;; 9571 esac~ 9572 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9573 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9574 $RM "$lt_outputfile.manifest"; 9575 fi' 9576 ;; 9577 *) 9578 # Assume MSVC wrapper 9579 hardcode_libdir_flag_spec=' ' 9580 allow_undefined_flag=unsupported 9581 # Tell ltmain to make .lib files, not .a files. 9582 libext=lib 9583 # Tell ltmain to make .dll files, not .so files. 9584 shrext_cmds=".dll" 9585 # FIXME: Setting linknames here is a bad hack. 9586 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9587 # The linker will automatically build a .lib file if we build a DLL. 9588 old_archive_from_new_cmds='true' 9589 # FIXME: Should let the user specify the lib program. 9590 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9591 enable_shared_with_static_runtimes=yes 9592 ;; 9593 esac 9594 ;; 9595 9596 darwin* | rhapsody*) 9597 9598 9599 archive_cmds_need_lc=no 9600 hardcode_direct=no 9601 hardcode_automatic=yes 9602 hardcode_shlibpath_var=unsupported 9603 if test "$lt_cv_ld_force_load" = "yes"; then 9604 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9605 9606 else 9607 whole_archive_flag_spec='' 9608 fi 9609 link_all_deplibs=yes 9610 allow_undefined_flag="$_lt_dar_allow_undefined" 9611 case $cc_basename in 9612 ifort*) _lt_dar_can_shared=yes ;; 9613 *) _lt_dar_can_shared=$GCC ;; 9614 esac 9615 if test "$_lt_dar_can_shared" = "yes"; then 9616 output_verbose_link_cmd=func_echo_all 9617 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9618 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9619 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}${_lt_dsymutil}" 9620 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9621 9622 else 9623 ld_shlibs=no 9624 fi 9625 9626 ;; 9627 9628 dgux*) 9629 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9630 hardcode_libdir_flag_spec='-L$libdir' 9631 hardcode_shlibpath_var=no 9632 ;; 9633 9634 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9635 # support. Future versions do this automatically, but an explicit c++rt0.o 9636 # does not break anything, and helps significantly (at the cost of a little 9637 # extra space). 9638 freebsd2.2*) 9639 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9640 hardcode_libdir_flag_spec='-R$libdir' 9641 hardcode_direct=yes 9642 hardcode_shlibpath_var=no 9643 ;; 9644 9645 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9646 freebsd2.*) 9647 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9648 hardcode_direct=yes 9649 hardcode_minus_L=yes 9650 hardcode_shlibpath_var=no 9651 ;; 9652 9653 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9654 freebsd* | dragonfly*) 9655 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9656 hardcode_libdir_flag_spec='-R$libdir' 9657 hardcode_direct=yes 9658 hardcode_shlibpath_var=no 9659 ;; 9660 9661 hpux9*) 9662 if test "$GCC" = yes; then 9663 archive_cmds='$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 $lib' 9664 else 9665 archive_cmds='$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 $lib' 9666 fi 9667 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9668 hardcode_libdir_separator=: 9669 hardcode_direct=yes 9670 9671 # hardcode_minus_L: Not really in the search PATH, 9672 # but as the default location of the library. 9673 hardcode_minus_L=yes 9674 export_dynamic_flag_spec='${wl}-E' 9675 ;; 9676 9677 hpux10*) 9678 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9679 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9680 else 9681 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9682 fi 9683 if test "$with_gnu_ld" = no; then 9684 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9685 hardcode_libdir_separator=: 9686 hardcode_direct=yes 9687 hardcode_direct_absolute=yes 9688 export_dynamic_flag_spec='${wl}-E' 9689 # hardcode_minus_L: Not really in the search PATH, 9690 # but as the default location of the library. 9691 hardcode_minus_L=yes 9692 fi 9693 ;; 9694 9695 hpux11*) 9696 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9697 case $host_cpu in 9698 hppa*64*) 9699 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9700 ;; 9701 ia64*) 9702 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9703 ;; 9704 *) 9705 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9706 ;; 9707 esac 9708 else 9709 case $host_cpu in 9710 hppa*64*) 9711 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9712 ;; 9713 ia64*) 9714 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9715 ;; 9716 *) 9717 9718 # Older versions of the 11.00 compiler do not understand -b yet 9719 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9721 $as_echo_n "checking if $CC understands -b... " >&6; } 9722 if ${lt_cv_prog_compiler__b+:} false; then : 9723 $as_echo_n "(cached) " >&6 9724 else 9725 lt_cv_prog_compiler__b=no 9726 save_LDFLAGS="$LDFLAGS" 9727 LDFLAGS="$LDFLAGS -b" 9728 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9729 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9730 # The linker can only warn and ignore the option if not recognized 9731 # So say no if there are warnings 9732 if test -s conftest.err; then 9733 # Append any errors to the config.log. 9734 cat conftest.err 1>&5 9735 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9736 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9737 if diff conftest.exp conftest.er2 >/dev/null; then 9738 lt_cv_prog_compiler__b=yes 9739 fi 9740 else 9741 lt_cv_prog_compiler__b=yes 9742 fi 9743 fi 9744 $RM -r conftest* 9745 LDFLAGS="$save_LDFLAGS" 9746 9747 fi 9748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9749 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9750 9751 if test x"$lt_cv_prog_compiler__b" = xyes; then 9752 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9753 else 9754 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9755 fi 9756 9757 ;; 9758 esac 9759 fi 9760 if test "$with_gnu_ld" = no; then 9761 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9762 hardcode_libdir_separator=: 9763 9764 case $host_cpu in 9765 hppa*64*|ia64*) 9766 hardcode_direct=no 9767 hardcode_shlibpath_var=no 9768 ;; 9769 *) 9770 hardcode_direct=yes 9771 hardcode_direct_absolute=yes 9772 export_dynamic_flag_spec='${wl}-E' 9773 9774 # hardcode_minus_L: Not really in the search PATH, 9775 # but as the default location of the library. 9776 hardcode_minus_L=yes 9777 ;; 9778 esac 9779 fi 9780 ;; 9781 9782 irix5* | irix6* | nonstopux*) 9783 if test "$GCC" = yes; then 9784 archive_cmds='$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' 9785 # Try to use the -exported_symbol ld option, if it does not 9786 # work, assume that -exports_file does not work either and 9787 # implicitly export all symbols. 9788 # This should be the same for all languages, so no per-tag cache variable. 9789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9790 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9791 if ${lt_cv_irix_exported_symbol+:} false; then : 9792 $as_echo_n "(cached) " >&6 9793 else 9794 save_LDFLAGS="$LDFLAGS" 9795 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9797 /* end confdefs.h. */ 9798 int foo (void) { return 0; } 9799 _ACEOF 9800 if ac_fn_c_try_link "$LINENO"; then : 9801 lt_cv_irix_exported_symbol=yes 9802 else 9803 lt_cv_irix_exported_symbol=no 9804 fi 9805 rm -f core conftest.err conftest.$ac_objext \ 9806 conftest$ac_exeext conftest.$ac_ext 9807 LDFLAGS="$save_LDFLAGS" 9808 fi 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9810 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9811 if test "$lt_cv_irix_exported_symbol" = yes; then 9812 archive_expsym_cmds='$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 $lib' 9813 fi 9814 else 9815 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9816 archive_expsym_cmds='$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 $lib' 9817 fi 9818 archive_cmds_need_lc='no' 9819 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9820 hardcode_libdir_separator=: 9821 inherit_rpath=yes 9822 link_all_deplibs=yes 9823 ;; 9824 9825 netbsd*) 9826 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9827 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9828 else 9829 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9830 fi 9831 hardcode_libdir_flag_spec='-R$libdir' 9832 hardcode_direct=yes 9833 hardcode_shlibpath_var=no 9834 ;; 9835 9836 newsos6) 9837 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9838 hardcode_direct=yes 9839 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9840 hardcode_libdir_separator=: 9841 hardcode_shlibpath_var=no 9842 ;; 9843 9844 *nto* | *qnx*) 9845 ;; 9846 9847 openbsd*) 9848 if test -f /usr/libexec/ld.so; then 9849 hardcode_direct=yes 9850 hardcode_shlibpath_var=no 9851 hardcode_direct_absolute=yes 9852 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9853 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9854 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9855 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9856 export_dynamic_flag_spec='${wl}-E' 9857 else 9858 case $host_os in 9859 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9860 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9861 hardcode_libdir_flag_spec='-R$libdir' 9862 ;; 9863 *) 9864 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9865 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9866 ;; 9867 esac 9868 fi 9869 else 9870 ld_shlibs=no 9871 fi 9872 ;; 9873 9874 os2*) 9875 hardcode_libdir_flag_spec='-L$libdir' 9876 hardcode_minus_L=yes 9877 allow_undefined_flag=unsupported 9878 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' 9879 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9880 ;; 9881 9882 osf3*) 9883 if test "$GCC" = yes; then 9884 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9885 archive_cmds='$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 $lib' 9886 else 9887 allow_undefined_flag=' -expect_unresolved \*' 9888 archive_cmds='$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 $lib' 9889 fi 9890 archive_cmds_need_lc='no' 9891 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9892 hardcode_libdir_separator=: 9893 ;; 9894 9895 osf4* | osf5*) # as osf3* with the addition of -msym flag 9896 if test "$GCC" = yes; then 9897 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9898 archive_cmds='$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 $lib' 9899 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9900 else 9901 allow_undefined_flag=' -expect_unresolved \*' 9902 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' 9903 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~ 9904 $CC -shared${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' 9905 9906 # Both c and cxx compiler support -rpath directly 9907 hardcode_libdir_flag_spec='-rpath $libdir' 9908 fi 9909 archive_cmds_need_lc='no' 9910 hardcode_libdir_separator=: 9911 ;; 9912 9913 solaris*) 9914 no_undefined_flag=' -z defs' 9915 if test "$GCC" = yes; then 9916 wlarc='${wl}' 9917 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9918 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9919 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9920 else 9921 case `$CC -V 2>&1` in 9922 *"Compilers 5.0"*) 9923 wlarc='' 9924 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9925 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9926 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9927 ;; 9928 *) 9929 wlarc='${wl}' 9930 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9931 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9932 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9933 ;; 9934 esac 9935 fi 9936 hardcode_libdir_flag_spec='-R$libdir' 9937 hardcode_shlibpath_var=no 9938 case $host_os in 9939 solaris2.[0-5] | solaris2.[0-5].*) ;; 9940 *) 9941 # The compiler driver will combine and reorder linker options, 9942 # but understands `-z linker_flag'. GCC discards it without `$wl', 9943 # but is careful enough not to reorder. 9944 # Supported since Solaris 2.6 (maybe 2.5.1?) 9945 if test "$GCC" = yes; then 9946 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9947 else 9948 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9949 fi 9950 ;; 9951 esac 9952 link_all_deplibs=yes 9953 ;; 9954 9955 sunos4*) 9956 if test "x$host_vendor" = xsequent; then 9957 # Use $CC to link under sequent, because it throws in some extra .o 9958 # files that make .init and .fini sections work. 9959 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9960 else 9961 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9962 fi 9963 hardcode_libdir_flag_spec='-L$libdir' 9964 hardcode_direct=yes 9965 hardcode_minus_L=yes 9966 hardcode_shlibpath_var=no 9967 ;; 9968 9969 sysv4) 9970 case $host_vendor in 9971 sni) 9972 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9973 hardcode_direct=yes # is this really true??? 9974 ;; 9975 siemens) 9976 ## LD is ld it makes a PLAMLIB 9977 ## CC just makes a GrossModule. 9978 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9979 reload_cmds='$CC -r -o $output$reload_objs' 9980 hardcode_direct=no 9981 ;; 9982 motorola) 9983 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9984 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9985 ;; 9986 esac 9987 runpath_var='LD_RUN_PATH' 9988 hardcode_shlibpath_var=no 9989 ;; 9990 9991 sysv4.3*) 9992 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9993 hardcode_shlibpath_var=no 9994 export_dynamic_flag_spec='-Bexport' 9995 ;; 9996 9997 sysv4*MP*) 9998 if test -d /usr/nec; then 9999 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10000 hardcode_shlibpath_var=no 10001 runpath_var=LD_RUN_PATH 10002 hardcode_runpath_var=yes 10003 ld_shlibs=yes 10004 fi 10005 ;; 10006 10007 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10008 no_undefined_flag='${wl}-z,text' 10009 archive_cmds_need_lc=no 10010 hardcode_shlibpath_var=no 10011 runpath_var='LD_RUN_PATH' 10012 10013 if test "$GCC" = yes; then 10014 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10015 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10016 else 10017 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10018 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10019 fi 10020 ;; 10021 10022 sysv5* | sco3.2v5* | sco5v6*) 10023 # Note: We can NOT use -z defs as we might desire, because we do not 10024 # link with -lc, and that would cause any symbols used from libc to 10025 # always be unresolved, which means just about no library would 10026 # ever link correctly. If we're not using GNU ld we use -z text 10027 # though, which does catch some bad symbols but isn't as heavy-handed 10028 # as -z defs. 10029 no_undefined_flag='${wl}-z,text' 10030 allow_undefined_flag='${wl}-z,nodefs' 10031 archive_cmds_need_lc=no 10032 hardcode_shlibpath_var=no 10033 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10034 hardcode_libdir_separator=':' 10035 link_all_deplibs=yes 10036 export_dynamic_flag_spec='${wl}-Bexport' 10037 runpath_var='LD_RUN_PATH' 10038 10039 if test "$GCC" = yes; then 10040 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10041 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10042 else 10043 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10044 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10045 fi 10046 ;; 10047 10048 uts4*) 10049 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10050 hardcode_libdir_flag_spec='-L$libdir' 10051 hardcode_shlibpath_var=no 10052 ;; 10053 10054 *) 10055 ld_shlibs=no 10056 ;; 10057 esac 10058 10059 if test x$host_vendor = xsni; then 10060 case $host in 10061 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10062 export_dynamic_flag_spec='${wl}-Blargedynsym' 10063 ;; 10064 esac 10065 fi 10066 fi 10067 10068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10069 $as_echo "$ld_shlibs" >&6; } 10070 test "$ld_shlibs" = no && can_build_shared=no 10071 10072 with_gnu_ld=$with_gnu_ld 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 # 10089 # Do we need to explicitly link libc? 10090 # 10091 case "x$archive_cmds_need_lc" in 10092 x|xyes) 10093 # Assume -lc should be added 10094 archive_cmds_need_lc=yes 10095 10096 if test "$enable_shared" = yes && test "$GCC" = yes; then 10097 case $archive_cmds in 10098 *'~'*) 10099 # FIXME: we may have to deal with multi-command sequences. 10100 ;; 10101 '$CC '*) 10102 # Test whether the compiler implicitly links with -lc since on some 10103 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10104 # to ld, don't add -lc before -lgcc. 10105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10106 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10107 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10108 $as_echo_n "(cached) " >&6 10109 else 10110 $RM conftest* 10111 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10112 10113 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10114 (eval $ac_compile) 2>&5 10115 ac_status=$? 10116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10117 test $ac_status = 0; } 2>conftest.err; then 10118 soname=conftest 10119 lib=conftest 10120 libobjs=conftest.$ac_objext 10121 deplibs= 10122 wl=$lt_prog_compiler_wl 10123 pic_flag=$lt_prog_compiler_pic 10124 compiler_flags=-v 10125 linker_flags=-v 10126 verstring= 10127 output_objdir=. 10128 libname=conftest 10129 lt_save_allow_undefined_flag=$allow_undefined_flag 10130 allow_undefined_flag= 10131 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10132 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10133 ac_status=$? 10134 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10135 test $ac_status = 0; } 10136 then 10137 lt_cv_archive_cmds_need_lc=no 10138 else 10139 lt_cv_archive_cmds_need_lc=yes 10140 fi 10141 allow_undefined_flag=$lt_save_allow_undefined_flag 10142 else 10143 cat conftest.err 1>&5 10144 fi 10145 $RM conftest* 10146 10147 fi 10148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10149 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10150 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10151 ;; 10152 esac 10153 fi 10154 ;; 10155 esac 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10309 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10310 10311 if test "$GCC" = yes; then 10312 case $host_os in 10313 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10314 *) lt_awk_arg="/^libraries:/" ;; 10315 esac 10316 case $host_os in 10317 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10318 *) lt_sed_strip_eq="s,=/,/,g" ;; 10319 esac 10320 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10321 case $lt_search_path_spec in 10322 *\;*) 10323 # if the path contains ";" then we assume it to be the separator 10324 # otherwise default to the standard path separator (i.e. ":") - it is 10325 # assumed that no part of a normal pathname contains ";" but that should 10326 # okay in the real world where ";" in dirpaths is itself problematic. 10327 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10328 ;; 10329 *) 10330 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10331 ;; 10332 esac 10333 # Ok, now we have the path, separated by spaces, we can step through it 10334 # and add multilib dir if necessary. 10335 lt_tmp_lt_search_path_spec= 10336 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10337 for lt_sys_path in $lt_search_path_spec; do 10338 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10339 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10340 else 10341 test -d "$lt_sys_path" && \ 10342 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10343 fi 10344 done 10345 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10346 BEGIN {RS=" "; FS="/|\n";} { 10347 lt_foo=""; 10348 lt_count=0; 10349 for (lt_i = NF; lt_i > 0; lt_i--) { 10350 if ($lt_i != "" && $lt_i != ".") { 10351 if ($lt_i == "..") { 10352 lt_count++; 10353 } else { 10354 if (lt_count == 0) { 10355 lt_foo="/" $lt_i lt_foo; 10356 } else { 10357 lt_count--; 10358 } 10359 } 10360 } 10361 } 10362 if (lt_foo != "") { lt_freq[lt_foo]++; } 10363 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10364 }'` 10365 # AWK program above erroneously prepends '/' to C:/dos/paths 10366 # for these hosts. 10367 case $host_os in 10368 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10369 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10370 esac 10371 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10372 else 10373 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10374 fi 10375 library_names_spec= 10376 libname_spec='lib$name' 10377 soname_spec= 10378 shrext_cmds=".so" 10379 postinstall_cmds= 10380 postuninstall_cmds= 10381 finish_cmds= 10382 finish_eval= 10383 shlibpath_var= 10384 shlibpath_overrides_runpath=unknown 10385 version_type=none 10386 dynamic_linker="$host_os ld.so" 10387 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10388 need_lib_prefix=unknown 10389 hardcode_into_libs=no 10390 10391 # when you set need_version to no, make sure it does not cause -set_version 10392 # flags to be left without arguments 10393 need_version=unknown 10394 10395 case $host_os in 10396 aix3*) 10397 version_type=linux # correct to gnu/linux during the next big refactor 10398 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10399 shlibpath_var=LIBPATH 10400 10401 # AIX 3 has no versioning support, so we append a major version to the name. 10402 soname_spec='${libname}${release}${shared_ext}$major' 10403 ;; 10404 10405 aix[4-9]*) 10406 version_type=linux # correct to gnu/linux during the next big refactor 10407 need_lib_prefix=no 10408 need_version=no 10409 hardcode_into_libs=yes 10410 if test "$host_cpu" = ia64; then 10411 # AIX 5 supports IA64 10412 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10413 shlibpath_var=LD_LIBRARY_PATH 10414 else 10415 # With GCC up to 2.95.x, collect2 would create an import file 10416 # for dependence libraries. The import file would start with 10417 # the line `#! .'. This would cause the generated library to 10418 # depend on `.', always an invalid library. This was fixed in 10419 # development snapshots of GCC prior to 3.0. 10420 case $host_os in 10421 aix4 | aix4.[01] | aix4.[01].*) 10422 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10423 echo ' yes ' 10424 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10425 : 10426 else 10427 can_build_shared=no 10428 fi 10429 ;; 10430 esac 10431 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10432 # soname into executable. Probably we can add versioning support to 10433 # collect2, so additional links can be useful in future. 10434 if test "$aix_use_runtimelinking" = yes; then 10435 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10436 # instead of lib<name>.a to let people know that these are not 10437 # typical AIX shared libraries. 10438 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10439 else 10440 # We preserve .a as extension for shared libraries through AIX4.2 10441 # and later when we are not doing run time linking. 10442 library_names_spec='${libname}${release}.a $libname.a' 10443 soname_spec='${libname}${release}${shared_ext}$major' 10444 fi 10445 shlibpath_var=LIBPATH 10446 fi 10447 ;; 10448 10449 amigaos*) 10450 case $host_cpu in 10451 powerpc) 10452 # Since July 2007 AmigaOS4 officially supports .so libraries. 10453 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10455 ;; 10456 m68k) 10457 library_names_spec='$libname.ixlibrary $libname.a' 10458 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10459 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 ${libname}_ixlibrary.a || exit 1; done' 10460 ;; 10461 esac 10462 ;; 10463 10464 beos*) 10465 library_names_spec='${libname}${shared_ext}' 10466 dynamic_linker="$host_os ld.so" 10467 shlibpath_var=LIBRARY_PATH 10468 ;; 10469 10470 bsdi[45]*) 10471 version_type=linux # correct to gnu/linux during the next big refactor 10472 need_version=no 10473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10474 soname_spec='${libname}${release}${shared_ext}$major' 10475 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10476 shlibpath_var=LD_LIBRARY_PATH 10477 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10478 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10479 # the default ld.so.conf also contains /usr/contrib/lib and 10480 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10481 # libtool to hard-code these into programs 10482 ;; 10483 10484 cygwin* | mingw* | pw32* | cegcc*) 10485 version_type=windows 10486 shrext_cmds=".dll" 10487 need_version=no 10488 need_lib_prefix=no 10489 10490 case $GCC,$cc_basename in 10491 yes,*) 10492 # gcc 10493 library_names_spec='$libname.dll.a' 10494 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10495 postinstall_cmds='base_file=`basename \${file}`~ 10496 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10497 dldir=$destdir/`dirname \$dlpath`~ 10498 test -d \$dldir || mkdir -p \$dldir~ 10499 $install_prog $dir/$dlname \$dldir/$dlname~ 10500 chmod a+x \$dldir/$dlname~ 10501 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10502 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10503 fi' 10504 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10505 dlpath=$dir/\$dldll~ 10506 $RM \$dlpath' 10507 shlibpath_overrides_runpath=yes 10508 10509 case $host_os in 10510 cygwin*) 10511 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10512 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10513 10514 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10515 ;; 10516 mingw* | cegcc*) 10517 # MinGW DLLs use traditional 'lib' prefix 10518 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10519 ;; 10520 pw32*) 10521 # pw32 DLLs use 'pw' prefix rather than 'lib' 10522 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10523 ;; 10524 esac 10525 dynamic_linker='Win32 ld.exe' 10526 ;; 10527 10528 *,cl*) 10529 # Native MSVC 10530 libname_spec='$name' 10531 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10532 library_names_spec='${libname}.dll.lib' 10533 10534 case $build_os in 10535 mingw*) 10536 sys_lib_search_path_spec= 10537 lt_save_ifs=$IFS 10538 IFS=';' 10539 for lt_path in $LIB 10540 do 10541 IFS=$lt_save_ifs 10542 # Let DOS variable expansion print the short 8.3 style file name. 10543 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10544 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10545 done 10546 IFS=$lt_save_ifs 10547 # Convert to MSYS style. 10548 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10549 ;; 10550 cygwin*) 10551 # Convert to unix form, then to dos form, then back to unix form 10552 # but this time dos style (no spaces!) so that the unix form looks 10553 # like /cygdrive/c/PROGRA~1:/cygdr... 10554 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10555 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10556 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10557 ;; 10558 *) 10559 sys_lib_search_path_spec="$LIB" 10560 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10561 # It is most probably a Windows format PATH. 10562 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10563 else 10564 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10565 fi 10566 # FIXME: find the short name or the path components, as spaces are 10567 # common. (e.g. "Program Files" -> "PROGRA~1") 10568 ;; 10569 esac 10570 10571 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10572 postinstall_cmds='base_file=`basename \${file}`~ 10573 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10574 dldir=$destdir/`dirname \$dlpath`~ 10575 test -d \$dldir || mkdir -p \$dldir~ 10576 $install_prog $dir/$dlname \$dldir/$dlname' 10577 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10578 dlpath=$dir/\$dldll~ 10579 $RM \$dlpath' 10580 shlibpath_overrides_runpath=yes 10581 dynamic_linker='Win32 link.exe' 10582 ;; 10583 10584 *) 10585 # Assume MSVC wrapper 10586 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10587 dynamic_linker='Win32 ld.exe' 10588 ;; 10589 esac 10590 # FIXME: first we should search . and the directory the executable is in 10591 shlibpath_var=PATH 10592 ;; 10593 10594 darwin* | rhapsody*) 10595 dynamic_linker="$host_os dyld" 10596 version_type=darwin 10597 need_lib_prefix=no 10598 need_version=no 10599 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10600 soname_spec='${libname}${release}${major}$shared_ext' 10601 shlibpath_overrides_runpath=yes 10602 shlibpath_var=DYLD_LIBRARY_PATH 10603 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10604 10605 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10606 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10607 ;; 10608 10609 dgux*) 10610 version_type=linux # correct to gnu/linux during the next big refactor 10611 need_lib_prefix=no 10612 need_version=no 10613 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10614 soname_spec='${libname}${release}${shared_ext}$major' 10615 shlibpath_var=LD_LIBRARY_PATH 10616 ;; 10617 10618 freebsd* | dragonfly*) 10619 # DragonFly does not have aout. When/if they implement a new 10620 # versioning mechanism, adjust this. 10621 if test -x /usr/bin/objformat; then 10622 objformat=`/usr/bin/objformat` 10623 else 10624 case $host_os in 10625 freebsd[23].*) objformat=aout ;; 10626 *) objformat=elf ;; 10627 esac 10628 fi 10629 version_type=freebsd-$objformat 10630 case $version_type in 10631 freebsd-elf*) 10632 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10633 need_version=no 10634 need_lib_prefix=no 10635 ;; 10636 freebsd-*) 10637 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10638 need_version=yes 10639 ;; 10640 esac 10641 shlibpath_var=LD_LIBRARY_PATH 10642 case $host_os in 10643 freebsd2.*) 10644 shlibpath_overrides_runpath=yes 10645 ;; 10646 freebsd3.[01]* | freebsdelf3.[01]*) 10647 shlibpath_overrides_runpath=yes 10648 hardcode_into_libs=yes 10649 ;; 10650 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10651 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10652 shlibpath_overrides_runpath=no 10653 hardcode_into_libs=yes 10654 ;; 10655 *) # from 4.6 on, and DragonFly 10656 shlibpath_overrides_runpath=yes 10657 hardcode_into_libs=yes 10658 ;; 10659 esac 10660 ;; 10661 10662 gnu*) 10663 version_type=linux # correct to gnu/linux during the next big refactor 10664 need_lib_prefix=no 10665 need_version=no 10666 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10667 soname_spec='${libname}${release}${shared_ext}$major' 10668 shlibpath_var=LD_LIBRARY_PATH 10669 shlibpath_overrides_runpath=no 10670 hardcode_into_libs=yes 10671 ;; 10672 10673 haiku*) 10674 version_type=linux # correct to gnu/linux during the next big refactor 10675 need_lib_prefix=no 10676 need_version=no 10677 dynamic_linker="$host_os runtime_loader" 10678 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10679 soname_spec='${libname}${release}${shared_ext}$major' 10680 shlibpath_var=LIBRARY_PATH 10681 shlibpath_overrides_runpath=yes 10682 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10683 hardcode_into_libs=yes 10684 ;; 10685 10686 hpux9* | hpux10* | hpux11*) 10687 # Give a soname corresponding to the major version so that dld.sl refuses to 10688 # link against other versions. 10689 version_type=sunos 10690 need_lib_prefix=no 10691 need_version=no 10692 case $host_cpu in 10693 ia64*) 10694 shrext_cmds='.so' 10695 hardcode_into_libs=yes 10696 dynamic_linker="$host_os dld.so" 10697 shlibpath_var=LD_LIBRARY_PATH 10698 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10700 soname_spec='${libname}${release}${shared_ext}$major' 10701 if test "X$HPUX_IA64_MODE" = X32; then 10702 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10703 else 10704 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10705 fi 10706 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10707 ;; 10708 hppa*64*) 10709 shrext_cmds='.sl' 10710 hardcode_into_libs=yes 10711 dynamic_linker="$host_os dld.sl" 10712 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10713 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10714 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10715 soname_spec='${libname}${release}${shared_ext}$major' 10716 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10717 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10718 ;; 10719 *) 10720 shrext_cmds='.sl' 10721 dynamic_linker="$host_os dld.sl" 10722 shlibpath_var=SHLIB_PATH 10723 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10724 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10725 soname_spec='${libname}${release}${shared_ext}$major' 10726 ;; 10727 esac 10728 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10729 postinstall_cmds='chmod 555 $lib' 10730 # or fails outright, so override atomically: 10731 install_override_mode=555 10732 ;; 10733 10734 interix[3-9]*) 10735 version_type=linux # correct to gnu/linux during the next big refactor 10736 need_lib_prefix=no 10737 need_version=no 10738 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10739 soname_spec='${libname}${release}${shared_ext}$major' 10740 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10741 shlibpath_var=LD_LIBRARY_PATH 10742 shlibpath_overrides_runpath=no 10743 hardcode_into_libs=yes 10744 ;; 10745 10746 irix5* | irix6* | nonstopux*) 10747 case $host_os in 10748 nonstopux*) version_type=nonstopux ;; 10749 *) 10750 if test "$lt_cv_prog_gnu_ld" = yes; then 10751 version_type=linux # correct to gnu/linux during the next big refactor 10752 else 10753 version_type=irix 10754 fi ;; 10755 esac 10756 need_lib_prefix=no 10757 need_version=no 10758 soname_spec='${libname}${release}${shared_ext}$major' 10759 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10760 case $host_os in 10761 irix5* | nonstopux*) 10762 libsuff= shlibsuff= 10763 ;; 10764 *) 10765 case $LD in # libtool.m4 will add one of these switches to LD 10766 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10767 libsuff= shlibsuff= libmagic=32-bit;; 10768 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10769 libsuff=32 shlibsuff=N32 libmagic=N32;; 10770 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10771 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10772 *) libsuff= shlibsuff= libmagic=never-match;; 10773 esac 10774 ;; 10775 esac 10776 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10777 shlibpath_overrides_runpath=no 10778 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10779 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10780 hardcode_into_libs=yes 10781 ;; 10782 10783 # No shared lib support for Linux oldld, aout, or coff. 10784 linux*oldld* | linux*aout* | linux*coff*) 10785 dynamic_linker=no 10786 ;; 10787 10788 # This must be glibc/ELF. 10789 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10790 version_type=linux # correct to gnu/linux during the next big refactor 10791 need_lib_prefix=no 10792 need_version=no 10793 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10794 soname_spec='${libname}${release}${shared_ext}$major' 10795 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10796 shlibpath_var=LD_LIBRARY_PATH 10797 shlibpath_overrides_runpath=no 10798 10799 # Some binutils ld are patched to set DT_RUNPATH 10800 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10801 $as_echo_n "(cached) " >&6 10802 else 10803 lt_cv_shlibpath_overrides_runpath=no 10804 save_LDFLAGS=$LDFLAGS 10805 save_libdir=$libdir 10806 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10807 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10809 /* end confdefs.h. */ 10810 10811 int 10812 main () 10813 { 10814 10815 ; 10816 return 0; 10817 } 10818 _ACEOF 10819 if ac_fn_c_try_link "$LINENO"; then : 10820 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10821 lt_cv_shlibpath_overrides_runpath=yes 10822 fi 10823 fi 10824 rm -f core conftest.err conftest.$ac_objext \ 10825 conftest$ac_exeext conftest.$ac_ext 10826 LDFLAGS=$save_LDFLAGS 10827 libdir=$save_libdir 10828 10829 fi 10830 10831 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10832 10833 # This implies no fast_install, which is unacceptable. 10834 # Some rework will be needed to allow for fast_install 10835 # before this can be enabled. 10836 hardcode_into_libs=yes 10837 10838 # Append ld.so.conf contents to the search path 10839 if test -f /etc/ld.so.conf; then 10840 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' ' '` 10841 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10842 fi 10843 10844 # We used to test for /lib/ld.so.1 and disable shared libraries on 10845 # powerpc, because MkLinux only supported shared libraries with the 10846 # GNU dynamic linker. Since this was broken with cross compilers, 10847 # most powerpc-linux boxes support dynamic linking these days and 10848 # people can always --disable-shared, the test was removed, and we 10849 # assume the GNU/Linux dynamic linker is in use. 10850 dynamic_linker='GNU/Linux ld.so' 10851 ;; 10852 10853 netbsd*) 10854 version_type=sunos 10855 need_lib_prefix=no 10856 need_version=no 10857 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10859 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10860 dynamic_linker='NetBSD (a.out) ld.so' 10861 else 10862 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10863 soname_spec='${libname}${release}${shared_ext}$major' 10864 dynamic_linker='NetBSD ld.elf_so' 10865 fi 10866 shlibpath_var=LD_LIBRARY_PATH 10867 shlibpath_overrides_runpath=yes 10868 hardcode_into_libs=yes 10869 ;; 10870 10871 newsos6) 10872 version_type=linux # correct to gnu/linux during the next big refactor 10873 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10874 shlibpath_var=LD_LIBRARY_PATH 10875 shlibpath_overrides_runpath=yes 10876 ;; 10877 10878 *nto* | *qnx*) 10879 version_type=qnx 10880 need_lib_prefix=no 10881 need_version=no 10882 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10883 soname_spec='${libname}${release}${shared_ext}$major' 10884 shlibpath_var=LD_LIBRARY_PATH 10885 shlibpath_overrides_runpath=no 10886 hardcode_into_libs=yes 10887 dynamic_linker='ldqnx.so' 10888 ;; 10889 10890 openbsd*) 10891 version_type=sunos 10892 sys_lib_dlsearch_path_spec="/usr/lib" 10893 need_lib_prefix=no 10894 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10895 case $host_os in 10896 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10897 *) need_version=no ;; 10898 esac 10899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10900 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10901 shlibpath_var=LD_LIBRARY_PATH 10902 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10903 case $host_os in 10904 openbsd2.[89] | openbsd2.[89].*) 10905 shlibpath_overrides_runpath=no 10906 ;; 10907 *) 10908 shlibpath_overrides_runpath=yes 10909 ;; 10910 esac 10911 else 10912 shlibpath_overrides_runpath=yes 10913 fi 10914 ;; 10915 10916 os2*) 10917 libname_spec='$name' 10918 shrext_cmds=".dll" 10919 need_lib_prefix=no 10920 library_names_spec='$libname${shared_ext} $libname.a' 10921 dynamic_linker='OS/2 ld.exe' 10922 shlibpath_var=LIBPATH 10923 ;; 10924 10925 osf3* | osf4* | osf5*) 10926 version_type=osf 10927 need_lib_prefix=no 10928 need_version=no 10929 soname_spec='${libname}${release}${shared_ext}$major' 10930 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10931 shlibpath_var=LD_LIBRARY_PATH 10932 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10933 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10934 ;; 10935 10936 rdos*) 10937 dynamic_linker=no 10938 ;; 10939 10940 solaris*) 10941 version_type=linux # correct to gnu/linux during the next big refactor 10942 need_lib_prefix=no 10943 need_version=no 10944 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10945 soname_spec='${libname}${release}${shared_ext}$major' 10946 shlibpath_var=LD_LIBRARY_PATH 10947 shlibpath_overrides_runpath=yes 10948 hardcode_into_libs=yes 10949 # ldd complains unless libraries are executable 10950 postinstall_cmds='chmod +x $lib' 10951 ;; 10952 10953 sunos4*) 10954 version_type=sunos 10955 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10956 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10957 shlibpath_var=LD_LIBRARY_PATH 10958 shlibpath_overrides_runpath=yes 10959 if test "$with_gnu_ld" = yes; then 10960 need_lib_prefix=no 10961 fi 10962 need_version=yes 10963 ;; 10964 10965 sysv4 | sysv4.3*) 10966 version_type=linux # correct to gnu/linux during the next big refactor 10967 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10968 soname_spec='${libname}${release}${shared_ext}$major' 10969 shlibpath_var=LD_LIBRARY_PATH 10970 case $host_vendor in 10971 sni) 10972 shlibpath_overrides_runpath=no 10973 need_lib_prefix=no 10974 runpath_var=LD_RUN_PATH 10975 ;; 10976 siemens) 10977 need_lib_prefix=no 10978 ;; 10979 motorola) 10980 need_lib_prefix=no 10981 need_version=no 10982 shlibpath_overrides_runpath=no 10983 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10984 ;; 10985 esac 10986 ;; 10987 10988 sysv4*MP*) 10989 if test -d /usr/nec ;then 10990 version_type=linux # correct to gnu/linux during the next big refactor 10991 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10992 soname_spec='$libname${shared_ext}.$major' 10993 shlibpath_var=LD_LIBRARY_PATH 10994 fi 10995 ;; 10996 10997 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10998 version_type=freebsd-elf 10999 need_lib_prefix=no 11000 need_version=no 11001 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11002 soname_spec='${libname}${release}${shared_ext}$major' 11003 shlibpath_var=LD_LIBRARY_PATH 11004 shlibpath_overrides_runpath=yes 11005 hardcode_into_libs=yes 11006 if test "$with_gnu_ld" = yes; then 11007 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11008 else 11009 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11010 case $host_os in 11011 sco3.2v5*) 11012 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11013 ;; 11014 esac 11015 fi 11016 sys_lib_dlsearch_path_spec='/usr/lib' 11017 ;; 11018 11019 tpf*) 11020 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11021 version_type=linux # correct to gnu/linux during the next big refactor 11022 need_lib_prefix=no 11023 need_version=no 11024 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11025 shlibpath_var=LD_LIBRARY_PATH 11026 shlibpath_overrides_runpath=no 11027 hardcode_into_libs=yes 11028 ;; 11029 11030 uts4*) 11031 version_type=linux # correct to gnu/linux during the next big refactor 11032 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11033 soname_spec='${libname}${release}${shared_ext}$major' 11034 shlibpath_var=LD_LIBRARY_PATH 11035 ;; 11036 11037 *) 11038 dynamic_linker=no 11039 ;; 11040 esac 11041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11042 $as_echo "$dynamic_linker" >&6; } 11043 test "$dynamic_linker" = no && can_build_shared=no 11044 11045 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11046 if test "$GCC" = yes; then 11047 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11048 fi 11049 11050 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11051 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11052 fi 11053 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11054 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11055 fi 11056 11057 11058 11059 11060 11061 11062 11063 11064 11065 11066 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 11086 11087 11088 11089 11090 11091 11092 11093 11094 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11149 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11150 hardcode_action= 11151 if test -n "$hardcode_libdir_flag_spec" || 11152 test -n "$runpath_var" || 11153 test "X$hardcode_automatic" = "Xyes" ; then 11154 11155 # We can hardcode non-existent directories. 11156 if test "$hardcode_direct" != no && 11157 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11158 # have to relink, otherwise we might link with an installed library 11159 # when we should be linking with a yet-to-be-installed one 11160 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11161 test "$hardcode_minus_L" != no; then 11162 # Linking always hardcodes the temporary library directory. 11163 hardcode_action=relink 11164 else 11165 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11166 hardcode_action=immediate 11167 fi 11168 else 11169 # We cannot hardcode anything, or else we can only hardcode existing 11170 # directories. 11171 hardcode_action=unsupported 11172 fi 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11174 $as_echo "$hardcode_action" >&6; } 11175 11176 if test "$hardcode_action" = relink || 11177 test "$inherit_rpath" = yes; then 11178 # Fast installation is not supported 11179 enable_fast_install=no 11180 elif test "$shlibpath_overrides_runpath" = yes || 11181 test "$enable_shared" = no; then 11182 # Fast installation is not necessary 11183 enable_fast_install=needless 11184 fi 11185 11186 11187 11188 11189 11190 11191 if test "x$enable_dlopen" != xyes; then 11192 enable_dlopen=unknown 11193 enable_dlopen_self=unknown 11194 enable_dlopen_self_static=unknown 11195 else 11196 lt_cv_dlopen=no 11197 lt_cv_dlopen_libs= 11198 11199 case $host_os in 11200 beos*) 11201 lt_cv_dlopen="load_add_on" 11202 lt_cv_dlopen_libs= 11203 lt_cv_dlopen_self=yes 11204 ;; 11205 11206 mingw* | pw32* | cegcc*) 11207 lt_cv_dlopen="LoadLibrary" 11208 lt_cv_dlopen_libs= 11209 ;; 11210 11211 cygwin*) 11212 lt_cv_dlopen="dlopen" 11213 lt_cv_dlopen_libs= 11214 ;; 11215 11216 darwin*) 11217 # if libdl is installed we need to link against it 11218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11219 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11220 if ${ac_cv_lib_dl_dlopen+:} false; then : 11221 $as_echo_n "(cached) " >&6 11222 else 11223 ac_check_lib_save_LIBS=$LIBS 11224 LIBS="-ldl $LIBS" 11225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11226 /* end confdefs.h. */ 11227 11228 /* Override any GCC internal prototype to avoid an error. 11229 Use char because int might match the return type of a GCC 11230 builtin and then its argument prototype would still apply. */ 11231 #ifdef __cplusplus 11232 extern "C" 11233 #endif 11234 char dlopen (); 11235 int 11236 main () 11237 { 11238 return dlopen (); 11239 ; 11240 return 0; 11241 } 11242 _ACEOF 11243 if ac_fn_c_try_link "$LINENO"; then : 11244 ac_cv_lib_dl_dlopen=yes 11245 else 11246 ac_cv_lib_dl_dlopen=no 11247 fi 11248 rm -f core conftest.err conftest.$ac_objext \ 11249 conftest$ac_exeext conftest.$ac_ext 11250 LIBS=$ac_check_lib_save_LIBS 11251 fi 11252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11253 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11254 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11255 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11256 else 11257 11258 lt_cv_dlopen="dyld" 11259 lt_cv_dlopen_libs= 11260 lt_cv_dlopen_self=yes 11261 11262 fi 11263 11264 ;; 11265 11266 *) 11267 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11268 if test "x$ac_cv_func_shl_load" = xyes; then : 11269 lt_cv_dlopen="shl_load" 11270 else 11271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11272 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11273 if ${ac_cv_lib_dld_shl_load+:} false; then : 11274 $as_echo_n "(cached) " >&6 11275 else 11276 ac_check_lib_save_LIBS=$LIBS 11277 LIBS="-ldld $LIBS" 11278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11279 /* end confdefs.h. */ 11280 11281 /* Override any GCC internal prototype to avoid an error. 11282 Use char because int might match the return type of a GCC 11283 builtin and then its argument prototype would still apply. */ 11284 #ifdef __cplusplus 11285 extern "C" 11286 #endif 11287 char shl_load (); 11288 int 11289 main () 11290 { 11291 return shl_load (); 11292 ; 11293 return 0; 11294 } 11295 _ACEOF 11296 if ac_fn_c_try_link "$LINENO"; then : 11297 ac_cv_lib_dld_shl_load=yes 11298 else 11299 ac_cv_lib_dld_shl_load=no 11300 fi 11301 rm -f core conftest.err conftest.$ac_objext \ 11302 conftest$ac_exeext conftest.$ac_ext 11303 LIBS=$ac_check_lib_save_LIBS 11304 fi 11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11306 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11307 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11308 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11309 else 11310 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11311 if test "x$ac_cv_func_dlopen" = xyes; then : 11312 lt_cv_dlopen="dlopen" 11313 else 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11315 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11316 if ${ac_cv_lib_dl_dlopen+:} false; then : 11317 $as_echo_n "(cached) " >&6 11318 else 11319 ac_check_lib_save_LIBS=$LIBS 11320 LIBS="-ldl $LIBS" 11321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11322 /* end confdefs.h. */ 11323 11324 /* Override any GCC internal prototype to avoid an error. 11325 Use char because int might match the return type of a GCC 11326 builtin and then its argument prototype would still apply. */ 11327 #ifdef __cplusplus 11328 extern "C" 11329 #endif 11330 char dlopen (); 11331 int 11332 main () 11333 { 11334 return dlopen (); 11335 ; 11336 return 0; 11337 } 11338 _ACEOF 11339 if ac_fn_c_try_link "$LINENO"; then : 11340 ac_cv_lib_dl_dlopen=yes 11341 else 11342 ac_cv_lib_dl_dlopen=no 11343 fi 11344 rm -f core conftest.err conftest.$ac_objext \ 11345 conftest$ac_exeext conftest.$ac_ext 11346 LIBS=$ac_check_lib_save_LIBS 11347 fi 11348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11349 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11350 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11351 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11352 else 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11354 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11355 if ${ac_cv_lib_svld_dlopen+:} false; then : 11356 $as_echo_n "(cached) " >&6 11357 else 11358 ac_check_lib_save_LIBS=$LIBS 11359 LIBS="-lsvld $LIBS" 11360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11361 /* end confdefs.h. */ 11362 11363 /* Override any GCC internal prototype to avoid an error. 11364 Use char because int might match the return type of a GCC 11365 builtin and then its argument prototype would still apply. */ 11366 #ifdef __cplusplus 11367 extern "C" 11368 #endif 11369 char dlopen (); 11370 int 11371 main () 11372 { 11373 return dlopen (); 11374 ; 11375 return 0; 11376 } 11377 _ACEOF 11378 if ac_fn_c_try_link "$LINENO"; then : 11379 ac_cv_lib_svld_dlopen=yes 11380 else 11381 ac_cv_lib_svld_dlopen=no 11382 fi 11383 rm -f core conftest.err conftest.$ac_objext \ 11384 conftest$ac_exeext conftest.$ac_ext 11385 LIBS=$ac_check_lib_save_LIBS 11386 fi 11387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11388 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11389 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11390 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11391 else 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11393 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11394 if ${ac_cv_lib_dld_dld_link+:} false; then : 11395 $as_echo_n "(cached) " >&6 11396 else 11397 ac_check_lib_save_LIBS=$LIBS 11398 LIBS="-ldld $LIBS" 11399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11400 /* end confdefs.h. */ 11401 11402 /* Override any GCC internal prototype to avoid an error. 11403 Use char because int might match the return type of a GCC 11404 builtin and then its argument prototype would still apply. */ 11405 #ifdef __cplusplus 11406 extern "C" 11407 #endif 11408 char dld_link (); 11409 int 11410 main () 11411 { 11412 return dld_link (); 11413 ; 11414 return 0; 11415 } 11416 _ACEOF 11417 if ac_fn_c_try_link "$LINENO"; then : 11418 ac_cv_lib_dld_dld_link=yes 11419 else 11420 ac_cv_lib_dld_dld_link=no 11421 fi 11422 rm -f core conftest.err conftest.$ac_objext \ 11423 conftest$ac_exeext conftest.$ac_ext 11424 LIBS=$ac_check_lib_save_LIBS 11425 fi 11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11427 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11428 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11429 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11430 fi 11431 11432 11433 fi 11434 11435 11436 fi 11437 11438 11439 fi 11440 11441 11442 fi 11443 11444 11445 fi 11446 11447 ;; 11448 esac 11449 11450 if test "x$lt_cv_dlopen" != xno; then 11451 enable_dlopen=yes 11452 else 11453 enable_dlopen=no 11454 fi 11455 11456 case $lt_cv_dlopen in 11457 dlopen) 11458 save_CPPFLAGS="$CPPFLAGS" 11459 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11460 11461 save_LDFLAGS="$LDFLAGS" 11462 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11463 11464 save_LIBS="$LIBS" 11465 LIBS="$lt_cv_dlopen_libs $LIBS" 11466 11467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11468 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11469 if ${lt_cv_dlopen_self+:} false; then : 11470 $as_echo_n "(cached) " >&6 11471 else 11472 if test "$cross_compiling" = yes; then : 11473 lt_cv_dlopen_self=cross 11474 else 11475 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11476 lt_status=$lt_dlunknown 11477 cat > conftest.$ac_ext <<_LT_EOF 11478 #line $LINENO "configure" 11479 #include "confdefs.h" 11480 11481 #if HAVE_DLFCN_H 11482 #include <dlfcn.h> 11483 #endif 11484 11485 #include <stdio.h> 11486 11487 #ifdef RTLD_GLOBAL 11488 # define LT_DLGLOBAL RTLD_GLOBAL 11489 #else 11490 # ifdef DL_GLOBAL 11491 # define LT_DLGLOBAL DL_GLOBAL 11492 # else 11493 # define LT_DLGLOBAL 0 11494 # endif 11495 #endif 11496 11497 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11498 find out it does not work in some platform. */ 11499 #ifndef LT_DLLAZY_OR_NOW 11500 # ifdef RTLD_LAZY 11501 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11502 # else 11503 # ifdef DL_LAZY 11504 # define LT_DLLAZY_OR_NOW DL_LAZY 11505 # else 11506 # ifdef RTLD_NOW 11507 # define LT_DLLAZY_OR_NOW RTLD_NOW 11508 # else 11509 # ifdef DL_NOW 11510 # define LT_DLLAZY_OR_NOW DL_NOW 11511 # else 11512 # define LT_DLLAZY_OR_NOW 0 11513 # endif 11514 # endif 11515 # endif 11516 # endif 11517 #endif 11518 11519 /* When -fvisbility=hidden is used, assume the code has been annotated 11520 correspondingly for the symbols needed. */ 11521 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11522 int fnord () __attribute__((visibility("default"))); 11523 #endif 11524 11525 int fnord () { return 42; } 11526 int main () 11527 { 11528 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11529 int status = $lt_dlunknown; 11530 11531 if (self) 11532 { 11533 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11534 else 11535 { 11536 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11537 else puts (dlerror ()); 11538 } 11539 /* dlclose (self); */ 11540 } 11541 else 11542 puts (dlerror ()); 11543 11544 return status; 11545 } 11546 _LT_EOF 11547 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11548 (eval $ac_link) 2>&5 11549 ac_status=$? 11550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11551 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11552 (./conftest; exit; ) >&5 2>/dev/null 11553 lt_status=$? 11554 case x$lt_status in 11555 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11556 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11557 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11558 esac 11559 else : 11560 # compilation failed 11561 lt_cv_dlopen_self=no 11562 fi 11563 fi 11564 rm -fr conftest* 11565 11566 11567 fi 11568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11569 $as_echo "$lt_cv_dlopen_self" >&6; } 11570 11571 if test "x$lt_cv_dlopen_self" = xyes; then 11572 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11574 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11575 if ${lt_cv_dlopen_self_static+:} false; then : 11576 $as_echo_n "(cached) " >&6 11577 else 11578 if test "$cross_compiling" = yes; then : 11579 lt_cv_dlopen_self_static=cross 11580 else 11581 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11582 lt_status=$lt_dlunknown 11583 cat > conftest.$ac_ext <<_LT_EOF 11584 #line $LINENO "configure" 11585 #include "confdefs.h" 11586 11587 #if HAVE_DLFCN_H 11588 #include <dlfcn.h> 11589 #endif 11590 11591 #include <stdio.h> 11592 11593 #ifdef RTLD_GLOBAL 11594 # define LT_DLGLOBAL RTLD_GLOBAL 11595 #else 11596 # ifdef DL_GLOBAL 11597 # define LT_DLGLOBAL DL_GLOBAL 11598 # else 11599 # define LT_DLGLOBAL 0 11600 # endif 11601 #endif 11602 11603 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11604 find out it does not work in some platform. */ 11605 #ifndef LT_DLLAZY_OR_NOW 11606 # ifdef RTLD_LAZY 11607 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11608 # else 11609 # ifdef DL_LAZY 11610 # define LT_DLLAZY_OR_NOW DL_LAZY 11611 # else 11612 # ifdef RTLD_NOW 11613 # define LT_DLLAZY_OR_NOW RTLD_NOW 11614 # else 11615 # ifdef DL_NOW 11616 # define LT_DLLAZY_OR_NOW DL_NOW 11617 # else 11618 # define LT_DLLAZY_OR_NOW 0 11619 # endif 11620 # endif 11621 # endif 11622 # endif 11623 #endif 11624 11625 /* When -fvisbility=hidden is used, assume the code has been annotated 11626 correspondingly for the symbols needed. */ 11627 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11628 int fnord () __attribute__((visibility("default"))); 11629 #endif 11630 11631 int fnord () { return 42; } 11632 int main () 11633 { 11634 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11635 int status = $lt_dlunknown; 11636 11637 if (self) 11638 { 11639 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11640 else 11641 { 11642 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11643 else puts (dlerror ()); 11644 } 11645 /* dlclose (self); */ 11646 } 11647 else 11648 puts (dlerror ()); 11649 11650 return status; 11651 } 11652 _LT_EOF 11653 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11654 (eval $ac_link) 2>&5 11655 ac_status=$? 11656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11657 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11658 (./conftest; exit; ) >&5 2>/dev/null 11659 lt_status=$? 11660 case x$lt_status in 11661 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11662 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11663 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11664 esac 11665 else : 11666 # compilation failed 11667 lt_cv_dlopen_self_static=no 11668 fi 11669 fi 11670 rm -fr conftest* 11671 11672 11673 fi 11674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11675 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11676 fi 11677 11678 CPPFLAGS="$save_CPPFLAGS" 11679 LDFLAGS="$save_LDFLAGS" 11680 LIBS="$save_LIBS" 11681 ;; 11682 esac 11683 11684 case $lt_cv_dlopen_self in 11685 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11686 *) enable_dlopen_self=unknown ;; 11687 esac 11688 11689 case $lt_cv_dlopen_self_static in 11690 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11691 *) enable_dlopen_self_static=unknown ;; 11692 esac 11693 fi 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 striplib= 11712 old_striplib= 11713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11714 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11715 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11716 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11717 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11719 $as_echo "yes" >&6; } 11720 else 11721 # FIXME - insert some real tests, host_os isn't really good enough 11722 case $host_os in 11723 darwin*) 11724 if test -n "$STRIP" ; then 11725 striplib="$STRIP -x" 11726 old_striplib="$STRIP -S" 11727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11728 $as_echo "yes" >&6; } 11729 else 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11731 $as_echo "no" >&6; } 11732 fi 11733 ;; 11734 *) 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11736 $as_echo "no" >&6; } 11737 ;; 11738 esac 11739 fi 11740 11741 11742 11743 11744 11745 11746 11747 11748 11749 11750 11751 11752 # Report which library types will actually be built 11753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11754 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11756 $as_echo "$can_build_shared" >&6; } 11757 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11759 $as_echo_n "checking whether to build shared libraries... " >&6; } 11760 test "$can_build_shared" = "no" && enable_shared=no 11761 11762 # On AIX, shared libraries and static libraries use the same namespace, and 11763 # are all built from PIC. 11764 case $host_os in 11765 aix3*) 11766 test "$enable_shared" = yes && enable_static=no 11767 if test -n "$RANLIB"; then 11768 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11769 postinstall_cmds='$RANLIB $lib' 11770 fi 11771 ;; 11772 11773 aix[4-9]*) 11774 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11775 test "$enable_shared" = yes && enable_static=no 11776 fi 11777 ;; 11778 esac 11779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11780 $as_echo "$enable_shared" >&6; } 11781 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11783 $as_echo_n "checking whether to build static libraries... " >&6; } 11784 # Make sure either enable_shared or enable_static is yes. 11785 test "$enable_shared" = yes || enable_static=yes 11786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11787 $as_echo "$enable_static" >&6; } 11788 11789 11790 11791 11792 fi 11793 ac_ext=c 11794 ac_cpp='$CPP $CPPFLAGS' 11795 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11796 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11797 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11798 11799 CC="$lt_save_CC" 11800 11801 11802 11803 11804 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 ac_config_commands="$ac_config_commands libtool" 11816 11817 11818 11819 11820 # Only expand once: 11821 11822 11823 11824 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11837 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11838 if ${ac_cv_prog_cc_c99+:} false; then : 11839 $as_echo_n "(cached) " >&6 11840 else 11841 ac_cv_prog_cc_c99=no 11842 ac_save_CC=$CC 11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11844 /* end confdefs.h. */ 11845 #include <stdarg.h> 11846 #include <stdbool.h> 11847 #include <stdlib.h> 11848 #include <wchar.h> 11849 #include <stdio.h> 11850 11851 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11852 #define debug(...) fprintf (stderr, __VA_ARGS__) 11853 #define showlist(...) puts (#__VA_ARGS__) 11854 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11855 static void 11856 test_varargs_macros (void) 11857 { 11858 int x = 1234; 11859 int y = 5678; 11860 debug ("Flag"); 11861 debug ("X = %d\n", x); 11862 showlist (The first, second, and third items.); 11863 report (x>y, "x is %d but y is %d", x, y); 11864 } 11865 11866 // Check long long types. 11867 #define BIG64 18446744073709551615ull 11868 #define BIG32 4294967295ul 11869 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11870 #if !BIG_OK 11871 your preprocessor is broken; 11872 #endif 11873 #if BIG_OK 11874 #else 11875 your preprocessor is broken; 11876 #endif 11877 static long long int bignum = -9223372036854775807LL; 11878 static unsigned long long int ubignum = BIG64; 11879 11880 struct incomplete_array 11881 { 11882 int datasize; 11883 double data[]; 11884 }; 11885 11886 struct named_init { 11887 int number; 11888 const wchar_t *name; 11889 double average; 11890 }; 11891 11892 typedef const char *ccp; 11893 11894 static inline int 11895 test_restrict (ccp restrict text) 11896 { 11897 // See if C++-style comments work. 11898 // Iterate through items via the restricted pointer. 11899 // Also check for declarations in for loops. 11900 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11901 continue; 11902 return 0; 11903 } 11904 11905 // Check varargs and va_copy. 11906 static void 11907 test_varargs (const char *format, ...) 11908 { 11909 va_list args; 11910 va_start (args, format); 11911 va_list args_copy; 11912 va_copy (args_copy, args); 11913 11914 const char *str; 11915 int number; 11916 float fnumber; 11917 11918 while (*format) 11919 { 11920 switch (*format++) 11921 { 11922 case 's': // string 11923 str = va_arg (args_copy, const char *); 11924 break; 11925 case 'd': // int 11926 number = va_arg (args_copy, int); 11927 break; 11928 case 'f': // float 11929 fnumber = va_arg (args_copy, double); 11930 break; 11931 default: 11932 break; 11933 } 11934 } 11935 va_end (args_copy); 11936 va_end (args); 11937 } 11938 11939 int 11940 main () 11941 { 11942 11943 // Check bool. 11944 _Bool success = false; 11945 11946 // Check restrict. 11947 if (test_restrict ("String literal") == 0) 11948 success = true; 11949 char *restrict newvar = "Another string"; 11950 11951 // Check varargs. 11952 test_varargs ("s, d' f .", "string", 65, 34.234); 11953 test_varargs_macros (); 11954 11955 // Check flexible array members. 11956 struct incomplete_array *ia = 11957 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11958 ia->datasize = 10; 11959 for (int i = 0; i < ia->datasize; ++i) 11960 ia->data[i] = i * 1.234; 11961 11962 // Check named initializers. 11963 struct named_init ni = { 11964 .number = 34, 11965 .name = L"Test wide string", 11966 .average = 543.34343, 11967 }; 11968 11969 ni.number = 58; 11970 11971 int dynamic_array[ni.number]; 11972 dynamic_array[ni.number - 1] = 543; 11973 11974 // work around unused variable warnings 11975 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11976 || dynamic_array[ni.number - 1] != 543); 11977 11978 ; 11979 return 0; 11980 } 11981 _ACEOF 11982 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11983 do 11984 CC="$ac_save_CC $ac_arg" 11985 if ac_fn_c_try_compile "$LINENO"; then : 11986 ac_cv_prog_cc_c99=$ac_arg 11987 fi 11988 rm -f core conftest.err conftest.$ac_objext 11989 test "x$ac_cv_prog_cc_c99" != "xno" && break 11990 done 11991 rm -f conftest.$ac_ext 11992 CC=$ac_save_CC 11993 11994 fi 11995 # AC_CACHE_VAL 11996 case "x$ac_cv_prog_cc_c99" in 11997 x) 11998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11999 $as_echo "none needed" >&6; } ;; 12000 xno) 12001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12002 $as_echo "unsupported" >&6; } ;; 12003 *) 12004 CC="$CC $ac_cv_prog_cc_c99" 12005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12006 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12007 esac 12008 if test "x$ac_cv_prog_cc_c99" != xno; then : 12009 12010 fi 12011 12012 12013 12014 12015 12016 12017 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12018 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12019 CLANGCC="yes" 12020 else 12021 CLANGCC="no" 12022 fi 12023 12024 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12025 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12026 INTELCC="yes" 12027 else 12028 INTELCC="no" 12029 fi 12030 12031 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12032 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12033 SUNCC="yes" 12034 else 12035 SUNCC="no" 12036 fi 12037 12038 12039 12040 12041 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12042 if test -n "$ac_tool_prefix"; then 12043 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12044 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12046 $as_echo_n "checking for $ac_word... " >&6; } 12047 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12048 $as_echo_n "(cached) " >&6 12049 else 12050 case $PKG_CONFIG in 12051 [\\/]* | ?:[\\/]*) 12052 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12053 ;; 12054 *) 12055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12056 for as_dir in $PATH 12057 do 12058 IFS=$as_save_IFS 12059 test -z "$as_dir" && as_dir=. 12060 for ac_exec_ext in '' $ac_executable_extensions; do 12061 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12062 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12064 break 2 12065 fi 12066 done 12067 done 12068 IFS=$as_save_IFS 12069 12070 ;; 12071 esac 12072 fi 12073 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12074 if test -n "$PKG_CONFIG"; then 12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12076 $as_echo "$PKG_CONFIG" >&6; } 12077 else 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12079 $as_echo "no" >&6; } 12080 fi 12081 12082 12083 fi 12084 if test -z "$ac_cv_path_PKG_CONFIG"; then 12085 ac_pt_PKG_CONFIG=$PKG_CONFIG 12086 # Extract the first word of "pkg-config", so it can be a program name with args. 12087 set dummy pkg-config; ac_word=$2 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12089 $as_echo_n "checking for $ac_word... " >&6; } 12090 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12091 $as_echo_n "(cached) " >&6 12092 else 12093 case $ac_pt_PKG_CONFIG in 12094 [\\/]* | ?:[\\/]*) 12095 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12096 ;; 12097 *) 12098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12099 for as_dir in $PATH 12100 do 12101 IFS=$as_save_IFS 12102 test -z "$as_dir" && as_dir=. 12103 for ac_exec_ext in '' $ac_executable_extensions; do 12104 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12105 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12106 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12107 break 2 12108 fi 12109 done 12110 done 12111 IFS=$as_save_IFS 12112 12113 ;; 12114 esac 12115 fi 12116 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12117 if test -n "$ac_pt_PKG_CONFIG"; then 12118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12119 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12120 else 12121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12122 $as_echo "no" >&6; } 12123 fi 12124 12125 if test "x$ac_pt_PKG_CONFIG" = x; then 12126 PKG_CONFIG="" 12127 else 12128 case $cross_compiling:$ac_tool_warned in 12129 yes:) 12130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12132 ac_tool_warned=yes ;; 12133 esac 12134 PKG_CONFIG=$ac_pt_PKG_CONFIG 12135 fi 12136 else 12137 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12138 fi 12139 12140 fi 12141 if test -n "$PKG_CONFIG"; then 12142 _pkg_min_version=0.9.0 12143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12144 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12145 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12147 $as_echo "yes" >&6; } 12148 else 12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12150 $as_echo "no" >&6; } 12151 PKG_CONFIG="" 12152 fi 12153 12154 fi 12155 12156 12157 12158 12159 12160 # Check whether --enable-selective-werror was given. 12161 if test "${enable_selective_werror+set}" = set; then : 12162 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12163 else 12164 SELECTIVE_WERROR=yes 12165 fi 12166 12167 12168 12169 12170 12171 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12172 if test "x$SUNCC" = "xyes"; then 12173 BASE_CFLAGS="-v" 12174 else 12175 BASE_CFLAGS="" 12176 fi 12177 12178 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 xorg_testset_save_CFLAGS="$CFLAGS" 12193 12194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12199 $as_echo_n "(cached) " >&6 12200 else 12201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12202 /* end confdefs.h. */ 12203 int i; 12204 _ACEOF 12205 if ac_fn_c_try_compile "$LINENO"; then : 12206 xorg_cv_cc_flag_unknown_warning_option=yes 12207 else 12208 xorg_cv_cc_flag_unknown_warning_option=no 12209 fi 12210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12211 fi 12212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12215 CFLAGS="$xorg_testset_save_CFLAGS" 12216 fi 12217 12218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12221 fi 12222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12226 $as_echo_n "(cached) " >&6 12227 else 12228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12229 /* end confdefs.h. */ 12230 int i; 12231 _ACEOF 12232 if ac_fn_c_try_compile "$LINENO"; then : 12233 xorg_cv_cc_flag_unused_command_line_argument=yes 12234 else 12235 xorg_cv_cc_flag_unused_command_line_argument=no 12236 fi 12237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12238 fi 12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12242 CFLAGS="$xorg_testset_save_CFLAGS" 12243 fi 12244 12245 found="no" 12246 12247 if test $found = "no" ; then 12248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12250 fi 12251 12252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12254 fi 12255 12256 CFLAGS="$CFLAGS -Wall" 12257 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12259 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12260 cacheid=xorg_cv_cc_flag__Wall 12261 if eval \${$cacheid+:} false; then : 12262 $as_echo_n "(cached) " >&6 12263 else 12264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12265 /* end confdefs.h. */ 12266 int i; 12267 int 12268 main () 12269 { 12270 12271 ; 12272 return 0; 12273 } 12274 _ACEOF 12275 if ac_fn_c_try_link "$LINENO"; then : 12276 eval $cacheid=yes 12277 else 12278 eval $cacheid=no 12279 fi 12280 rm -f core conftest.err conftest.$ac_objext \ 12281 conftest$ac_exeext conftest.$ac_ext 12282 fi 12283 12284 12285 CFLAGS="$xorg_testset_save_CFLAGS" 12286 12287 eval supported=\$$cacheid 12288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12289 $as_echo "$supported" >&6; } 12290 if test "$supported" = "yes" ; then 12291 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12292 found="yes" 12293 fi 12294 fi 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 xorg_testset_save_CFLAGS="$CFLAGS" 12311 12312 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12315 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12316 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12317 $as_echo_n "(cached) " >&6 12318 else 12319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12320 /* end confdefs.h. */ 12321 int i; 12322 _ACEOF 12323 if ac_fn_c_try_compile "$LINENO"; then : 12324 xorg_cv_cc_flag_unknown_warning_option=yes 12325 else 12326 xorg_cv_cc_flag_unknown_warning_option=no 12327 fi 12328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12329 fi 12330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12331 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12333 CFLAGS="$xorg_testset_save_CFLAGS" 12334 fi 12335 12336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12339 fi 12340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12342 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12343 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12344 $as_echo_n "(cached) " >&6 12345 else 12346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12347 /* end confdefs.h. */ 12348 int i; 12349 _ACEOF 12350 if ac_fn_c_try_compile "$LINENO"; then : 12351 xorg_cv_cc_flag_unused_command_line_argument=yes 12352 else 12353 xorg_cv_cc_flag_unused_command_line_argument=no 12354 fi 12355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12356 fi 12357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12358 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12360 CFLAGS="$xorg_testset_save_CFLAGS" 12361 fi 12362 12363 found="no" 12364 12365 if test $found = "no" ; then 12366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12368 fi 12369 12370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12372 fi 12373 12374 CFLAGS="$CFLAGS -Wpointer-arith" 12375 12376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12377 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12378 cacheid=xorg_cv_cc_flag__Wpointer_arith 12379 if eval \${$cacheid+:} false; then : 12380 $as_echo_n "(cached) " >&6 12381 else 12382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12383 /* end confdefs.h. */ 12384 int i; 12385 int 12386 main () 12387 { 12388 12389 ; 12390 return 0; 12391 } 12392 _ACEOF 12393 if ac_fn_c_try_link "$LINENO"; then : 12394 eval $cacheid=yes 12395 else 12396 eval $cacheid=no 12397 fi 12398 rm -f core conftest.err conftest.$ac_objext \ 12399 conftest$ac_exeext conftest.$ac_ext 12400 fi 12401 12402 12403 CFLAGS="$xorg_testset_save_CFLAGS" 12404 12405 eval supported=\$$cacheid 12406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12407 $as_echo "$supported" >&6; } 12408 if test "$supported" = "yes" ; then 12409 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12410 found="yes" 12411 fi 12412 fi 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 xorg_testset_save_CFLAGS="$CFLAGS" 12429 12430 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12433 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12434 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12435 $as_echo_n "(cached) " >&6 12436 else 12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12438 /* end confdefs.h. */ 12439 int i; 12440 _ACEOF 12441 if ac_fn_c_try_compile "$LINENO"; then : 12442 xorg_cv_cc_flag_unknown_warning_option=yes 12443 else 12444 xorg_cv_cc_flag_unknown_warning_option=no 12445 fi 12446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12447 fi 12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12449 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12451 CFLAGS="$xorg_testset_save_CFLAGS" 12452 fi 12453 12454 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12457 fi 12458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12460 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12461 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12462 $as_echo_n "(cached) " >&6 12463 else 12464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12465 /* end confdefs.h. */ 12466 int i; 12467 _ACEOF 12468 if ac_fn_c_try_compile "$LINENO"; then : 12469 xorg_cv_cc_flag_unused_command_line_argument=yes 12470 else 12471 xorg_cv_cc_flag_unused_command_line_argument=no 12472 fi 12473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12474 fi 12475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12476 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12478 CFLAGS="$xorg_testset_save_CFLAGS" 12479 fi 12480 12481 found="no" 12482 12483 if test $found = "no" ; then 12484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12486 fi 12487 12488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12490 fi 12491 12492 CFLAGS="$CFLAGS -Wmissing-declarations" 12493 12494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12495 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12496 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12497 if eval \${$cacheid+:} false; then : 12498 $as_echo_n "(cached) " >&6 12499 else 12500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12501 /* end confdefs.h. */ 12502 int i; 12503 int 12504 main () 12505 { 12506 12507 ; 12508 return 0; 12509 } 12510 _ACEOF 12511 if ac_fn_c_try_link "$LINENO"; then : 12512 eval $cacheid=yes 12513 else 12514 eval $cacheid=no 12515 fi 12516 rm -f core conftest.err conftest.$ac_objext \ 12517 conftest$ac_exeext conftest.$ac_ext 12518 fi 12519 12520 12521 CFLAGS="$xorg_testset_save_CFLAGS" 12522 12523 eval supported=\$$cacheid 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12525 $as_echo "$supported" >&6; } 12526 if test "$supported" = "yes" ; then 12527 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12528 found="yes" 12529 fi 12530 fi 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 xorg_testset_save_CFLAGS="$CFLAGS" 12547 12548 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12551 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12552 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12553 $as_echo_n "(cached) " >&6 12554 else 12555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12556 /* end confdefs.h. */ 12557 int i; 12558 _ACEOF 12559 if ac_fn_c_try_compile "$LINENO"; then : 12560 xorg_cv_cc_flag_unknown_warning_option=yes 12561 else 12562 xorg_cv_cc_flag_unknown_warning_option=no 12563 fi 12564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12565 fi 12566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12567 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12569 CFLAGS="$xorg_testset_save_CFLAGS" 12570 fi 12571 12572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12575 fi 12576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12578 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12579 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12580 $as_echo_n "(cached) " >&6 12581 else 12582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12583 /* end confdefs.h. */ 12584 int i; 12585 _ACEOF 12586 if ac_fn_c_try_compile "$LINENO"; then : 12587 xorg_cv_cc_flag_unused_command_line_argument=yes 12588 else 12589 xorg_cv_cc_flag_unused_command_line_argument=no 12590 fi 12591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12592 fi 12593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12594 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12596 CFLAGS="$xorg_testset_save_CFLAGS" 12597 fi 12598 12599 found="no" 12600 12601 if test $found = "no" ; then 12602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12604 fi 12605 12606 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12608 fi 12609 12610 CFLAGS="$CFLAGS -Wformat=2" 12611 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12613 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12614 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12615 if eval \${$cacheid+:} false; then : 12616 $as_echo_n "(cached) " >&6 12617 else 12618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12619 /* end confdefs.h. */ 12620 int i; 12621 int 12622 main () 12623 { 12624 12625 ; 12626 return 0; 12627 } 12628 _ACEOF 12629 if ac_fn_c_try_link "$LINENO"; then : 12630 eval $cacheid=yes 12631 else 12632 eval $cacheid=no 12633 fi 12634 rm -f core conftest.err conftest.$ac_objext \ 12635 conftest$ac_exeext conftest.$ac_ext 12636 fi 12637 12638 12639 CFLAGS="$xorg_testset_save_CFLAGS" 12640 12641 eval supported=\$$cacheid 12642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12643 $as_echo "$supported" >&6; } 12644 if test "$supported" = "yes" ; then 12645 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12646 found="yes" 12647 fi 12648 fi 12649 12650 if test $found = "no" ; then 12651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12653 fi 12654 12655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12657 fi 12658 12659 CFLAGS="$CFLAGS -Wformat" 12660 12661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12662 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12663 cacheid=xorg_cv_cc_flag__Wformat 12664 if eval \${$cacheid+:} false; then : 12665 $as_echo_n "(cached) " >&6 12666 else 12667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12668 /* end confdefs.h. */ 12669 int i; 12670 int 12671 main () 12672 { 12673 12674 ; 12675 return 0; 12676 } 12677 _ACEOF 12678 if ac_fn_c_try_link "$LINENO"; then : 12679 eval $cacheid=yes 12680 else 12681 eval $cacheid=no 12682 fi 12683 rm -f core conftest.err conftest.$ac_objext \ 12684 conftest$ac_exeext conftest.$ac_ext 12685 fi 12686 12687 12688 CFLAGS="$xorg_testset_save_CFLAGS" 12689 12690 eval supported=\$$cacheid 12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12692 $as_echo "$supported" >&6; } 12693 if test "$supported" = "yes" ; then 12694 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12695 found="yes" 12696 fi 12697 fi 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 xorg_testset_save_CFLAGS="$CFLAGS" 12716 12717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12722 $as_echo_n "(cached) " >&6 12723 else 12724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12725 /* end confdefs.h. */ 12726 int i; 12727 _ACEOF 12728 if ac_fn_c_try_compile "$LINENO"; then : 12729 xorg_cv_cc_flag_unknown_warning_option=yes 12730 else 12731 xorg_cv_cc_flag_unknown_warning_option=no 12732 fi 12733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12734 fi 12735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12738 CFLAGS="$xorg_testset_save_CFLAGS" 12739 fi 12740 12741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12744 fi 12745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12749 $as_echo_n "(cached) " >&6 12750 else 12751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12752 /* end confdefs.h. */ 12753 int i; 12754 _ACEOF 12755 if ac_fn_c_try_compile "$LINENO"; then : 12756 xorg_cv_cc_flag_unused_command_line_argument=yes 12757 else 12758 xorg_cv_cc_flag_unused_command_line_argument=no 12759 fi 12760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12761 fi 12762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12765 CFLAGS="$xorg_testset_save_CFLAGS" 12766 fi 12767 12768 found="no" 12769 12770 if test $found = "no" ; then 12771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12773 fi 12774 12775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12777 fi 12778 12779 CFLAGS="$CFLAGS -Wstrict-prototypes" 12780 12781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12782 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12783 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12784 if eval \${$cacheid+:} false; then : 12785 $as_echo_n "(cached) " >&6 12786 else 12787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12788 /* end confdefs.h. */ 12789 int i; 12790 int 12791 main () 12792 { 12793 12794 ; 12795 return 0; 12796 } 12797 _ACEOF 12798 if ac_fn_c_try_link "$LINENO"; then : 12799 eval $cacheid=yes 12800 else 12801 eval $cacheid=no 12802 fi 12803 rm -f core conftest.err conftest.$ac_objext \ 12804 conftest$ac_exeext conftest.$ac_ext 12805 fi 12806 12807 12808 CFLAGS="$xorg_testset_save_CFLAGS" 12809 12810 eval supported=\$$cacheid 12811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12812 $as_echo "$supported" >&6; } 12813 if test "$supported" = "yes" ; then 12814 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12815 found="yes" 12816 fi 12817 fi 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 xorg_testset_save_CFLAGS="$CFLAGS" 12834 12835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12838 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12839 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12840 $as_echo_n "(cached) " >&6 12841 else 12842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12843 /* end confdefs.h. */ 12844 int i; 12845 _ACEOF 12846 if ac_fn_c_try_compile "$LINENO"; then : 12847 xorg_cv_cc_flag_unknown_warning_option=yes 12848 else 12849 xorg_cv_cc_flag_unknown_warning_option=no 12850 fi 12851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12852 fi 12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12854 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12856 CFLAGS="$xorg_testset_save_CFLAGS" 12857 fi 12858 12859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12862 fi 12863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12865 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12866 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12867 $as_echo_n "(cached) " >&6 12868 else 12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12870 /* end confdefs.h. */ 12871 int i; 12872 _ACEOF 12873 if ac_fn_c_try_compile "$LINENO"; then : 12874 xorg_cv_cc_flag_unused_command_line_argument=yes 12875 else 12876 xorg_cv_cc_flag_unused_command_line_argument=no 12877 fi 12878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12879 fi 12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12881 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12883 CFLAGS="$xorg_testset_save_CFLAGS" 12884 fi 12885 12886 found="no" 12887 12888 if test $found = "no" ; then 12889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12891 fi 12892 12893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12895 fi 12896 12897 CFLAGS="$CFLAGS -Wmissing-prototypes" 12898 12899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12900 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12901 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12902 if eval \${$cacheid+:} false; then : 12903 $as_echo_n "(cached) " >&6 12904 else 12905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12906 /* end confdefs.h. */ 12907 int i; 12908 int 12909 main () 12910 { 12911 12912 ; 12913 return 0; 12914 } 12915 _ACEOF 12916 if ac_fn_c_try_link "$LINENO"; then : 12917 eval $cacheid=yes 12918 else 12919 eval $cacheid=no 12920 fi 12921 rm -f core conftest.err conftest.$ac_objext \ 12922 conftest$ac_exeext conftest.$ac_ext 12923 fi 12924 12925 12926 CFLAGS="$xorg_testset_save_CFLAGS" 12927 12928 eval supported=\$$cacheid 12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12930 $as_echo "$supported" >&6; } 12931 if test "$supported" = "yes" ; then 12932 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12933 found="yes" 12934 fi 12935 fi 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 xorg_testset_save_CFLAGS="$CFLAGS" 12952 12953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12956 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12957 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12958 $as_echo_n "(cached) " >&6 12959 else 12960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12961 /* end confdefs.h. */ 12962 int i; 12963 _ACEOF 12964 if ac_fn_c_try_compile "$LINENO"; then : 12965 xorg_cv_cc_flag_unknown_warning_option=yes 12966 else 12967 xorg_cv_cc_flag_unknown_warning_option=no 12968 fi 12969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12970 fi 12971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12972 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12974 CFLAGS="$xorg_testset_save_CFLAGS" 12975 fi 12976 12977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12980 fi 12981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12983 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12984 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12985 $as_echo_n "(cached) " >&6 12986 else 12987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12988 /* end confdefs.h. */ 12989 int i; 12990 _ACEOF 12991 if ac_fn_c_try_compile "$LINENO"; then : 12992 xorg_cv_cc_flag_unused_command_line_argument=yes 12993 else 12994 xorg_cv_cc_flag_unused_command_line_argument=no 12995 fi 12996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12997 fi 12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12999 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13001 CFLAGS="$xorg_testset_save_CFLAGS" 13002 fi 13003 13004 found="no" 13005 13006 if test $found = "no" ; then 13007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13009 fi 13010 13011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13013 fi 13014 13015 CFLAGS="$CFLAGS -Wnested-externs" 13016 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13018 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13019 cacheid=xorg_cv_cc_flag__Wnested_externs 13020 if eval \${$cacheid+:} false; then : 13021 $as_echo_n "(cached) " >&6 13022 else 13023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13024 /* end confdefs.h. */ 13025 int i; 13026 int 13027 main () 13028 { 13029 13030 ; 13031 return 0; 13032 } 13033 _ACEOF 13034 if ac_fn_c_try_link "$LINENO"; then : 13035 eval $cacheid=yes 13036 else 13037 eval $cacheid=no 13038 fi 13039 rm -f core conftest.err conftest.$ac_objext \ 13040 conftest$ac_exeext conftest.$ac_ext 13041 fi 13042 13043 13044 CFLAGS="$xorg_testset_save_CFLAGS" 13045 13046 eval supported=\$$cacheid 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13048 $as_echo "$supported" >&6; } 13049 if test "$supported" = "yes" ; then 13050 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13051 found="yes" 13052 fi 13053 fi 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 xorg_testset_save_CFLAGS="$CFLAGS" 13070 13071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13074 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13075 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13076 $as_echo_n "(cached) " >&6 13077 else 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079 /* end confdefs.h. */ 13080 int i; 13081 _ACEOF 13082 if ac_fn_c_try_compile "$LINENO"; then : 13083 xorg_cv_cc_flag_unknown_warning_option=yes 13084 else 13085 xorg_cv_cc_flag_unknown_warning_option=no 13086 fi 13087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088 fi 13089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13090 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093 fi 13094 13095 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13098 fi 13099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13101 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13102 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13103 $as_echo_n "(cached) " >&6 13104 else 13105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13106 /* end confdefs.h. */ 13107 int i; 13108 _ACEOF 13109 if ac_fn_c_try_compile "$LINENO"; then : 13110 xorg_cv_cc_flag_unused_command_line_argument=yes 13111 else 13112 xorg_cv_cc_flag_unused_command_line_argument=no 13113 fi 13114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13115 fi 13116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13117 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13119 CFLAGS="$xorg_testset_save_CFLAGS" 13120 fi 13121 13122 found="no" 13123 13124 if test $found = "no" ; then 13125 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13127 fi 13128 13129 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13131 fi 13132 13133 CFLAGS="$CFLAGS -Wbad-function-cast" 13134 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13136 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13137 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13138 if eval \${$cacheid+:} false; then : 13139 $as_echo_n "(cached) " >&6 13140 else 13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13142 /* end confdefs.h. */ 13143 int i; 13144 int 13145 main () 13146 { 13147 13148 ; 13149 return 0; 13150 } 13151 _ACEOF 13152 if ac_fn_c_try_link "$LINENO"; then : 13153 eval $cacheid=yes 13154 else 13155 eval $cacheid=no 13156 fi 13157 rm -f core conftest.err conftest.$ac_objext \ 13158 conftest$ac_exeext conftest.$ac_ext 13159 fi 13160 13161 13162 CFLAGS="$xorg_testset_save_CFLAGS" 13163 13164 eval supported=\$$cacheid 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13166 $as_echo "$supported" >&6; } 13167 if test "$supported" = "yes" ; then 13168 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13169 found="yes" 13170 fi 13171 fi 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 xorg_testset_save_CFLAGS="$CFLAGS" 13188 13189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13192 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13193 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13194 $as_echo_n "(cached) " >&6 13195 else 13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13197 /* end confdefs.h. */ 13198 int i; 13199 _ACEOF 13200 if ac_fn_c_try_compile "$LINENO"; then : 13201 xorg_cv_cc_flag_unknown_warning_option=yes 13202 else 13203 xorg_cv_cc_flag_unknown_warning_option=no 13204 fi 13205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13206 fi 13207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13208 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13210 CFLAGS="$xorg_testset_save_CFLAGS" 13211 fi 13212 13213 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13216 fi 13217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13219 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13220 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13221 $as_echo_n "(cached) " >&6 13222 else 13223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13224 /* end confdefs.h. */ 13225 int i; 13226 _ACEOF 13227 if ac_fn_c_try_compile "$LINENO"; then : 13228 xorg_cv_cc_flag_unused_command_line_argument=yes 13229 else 13230 xorg_cv_cc_flag_unused_command_line_argument=no 13231 fi 13232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13233 fi 13234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13235 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13237 CFLAGS="$xorg_testset_save_CFLAGS" 13238 fi 13239 13240 found="no" 13241 13242 if test $found = "no" ; then 13243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13245 fi 13246 13247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13249 fi 13250 13251 CFLAGS="$CFLAGS -Wold-style-definition" 13252 13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13254 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13255 cacheid=xorg_cv_cc_flag__Wold_style_definition 13256 if eval \${$cacheid+:} false; then : 13257 $as_echo_n "(cached) " >&6 13258 else 13259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13260 /* end confdefs.h. */ 13261 int i; 13262 int 13263 main () 13264 { 13265 13266 ; 13267 return 0; 13268 } 13269 _ACEOF 13270 if ac_fn_c_try_link "$LINENO"; then : 13271 eval $cacheid=yes 13272 else 13273 eval $cacheid=no 13274 fi 13275 rm -f core conftest.err conftest.$ac_objext \ 13276 conftest$ac_exeext conftest.$ac_ext 13277 fi 13278 13279 13280 CFLAGS="$xorg_testset_save_CFLAGS" 13281 13282 eval supported=\$$cacheid 13283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13284 $as_echo "$supported" >&6; } 13285 if test "$supported" = "yes" ; then 13286 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13287 found="yes" 13288 fi 13289 fi 13290 13291 if test $found = "no" ; then 13292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13294 fi 13295 13296 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13297 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13298 fi 13299 13300 CFLAGS="$CFLAGS -fd" 13301 13302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13303 $as_echo_n "checking if $CC supports -fd... " >&6; } 13304 cacheid=xorg_cv_cc_flag__fd 13305 if eval \${$cacheid+:} false; then : 13306 $as_echo_n "(cached) " >&6 13307 else 13308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13309 /* end confdefs.h. */ 13310 int i; 13311 int 13312 main () 13313 { 13314 13315 ; 13316 return 0; 13317 } 13318 _ACEOF 13319 if ac_fn_c_try_link "$LINENO"; then : 13320 eval $cacheid=yes 13321 else 13322 eval $cacheid=no 13323 fi 13324 rm -f core conftest.err conftest.$ac_objext \ 13325 conftest$ac_exeext conftest.$ac_ext 13326 fi 13327 13328 13329 CFLAGS="$xorg_testset_save_CFLAGS" 13330 13331 eval supported=\$$cacheid 13332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13333 $as_echo "$supported" >&6; } 13334 if test "$supported" = "yes" ; then 13335 BASE_CFLAGS="$BASE_CFLAGS -fd" 13336 found="yes" 13337 fi 13338 fi 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 xorg_testset_save_CFLAGS="$CFLAGS" 13355 13356 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13359 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13360 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13361 $as_echo_n "(cached) " >&6 13362 else 13363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13364 /* end confdefs.h. */ 13365 int i; 13366 _ACEOF 13367 if ac_fn_c_try_compile "$LINENO"; then : 13368 xorg_cv_cc_flag_unknown_warning_option=yes 13369 else 13370 xorg_cv_cc_flag_unknown_warning_option=no 13371 fi 13372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13373 fi 13374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13375 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13377 CFLAGS="$xorg_testset_save_CFLAGS" 13378 fi 13379 13380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13383 fi 13384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13386 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13387 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13388 $as_echo_n "(cached) " >&6 13389 else 13390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13391 /* end confdefs.h. */ 13392 int i; 13393 _ACEOF 13394 if ac_fn_c_try_compile "$LINENO"; then : 13395 xorg_cv_cc_flag_unused_command_line_argument=yes 13396 else 13397 xorg_cv_cc_flag_unused_command_line_argument=no 13398 fi 13399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13400 fi 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13402 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13403 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13404 CFLAGS="$xorg_testset_save_CFLAGS" 13405 fi 13406 13407 found="no" 13408 13409 if test $found = "no" ; then 13410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13412 fi 13413 13414 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13415 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13416 fi 13417 13418 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13419 13420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13421 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13422 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13423 if eval \${$cacheid+:} false; then : 13424 $as_echo_n "(cached) " >&6 13425 else 13426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13427 /* end confdefs.h. */ 13428 int i; 13429 int 13430 main () 13431 { 13432 13433 ; 13434 return 0; 13435 } 13436 _ACEOF 13437 if ac_fn_c_try_link "$LINENO"; then : 13438 eval $cacheid=yes 13439 else 13440 eval $cacheid=no 13441 fi 13442 rm -f core conftest.err conftest.$ac_objext \ 13443 conftest$ac_exeext conftest.$ac_ext 13444 fi 13445 13446 13447 CFLAGS="$xorg_testset_save_CFLAGS" 13448 13449 eval supported=\$$cacheid 13450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13451 $as_echo "$supported" >&6; } 13452 if test "$supported" = "yes" ; then 13453 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13454 found="yes" 13455 fi 13456 fi 13457 13458 13459 13460 13461 13462 # This chunk adds additional warnings that could catch undesired effects. 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 xorg_testset_save_CFLAGS="$CFLAGS" 13477 13478 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13481 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13482 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13483 $as_echo_n "(cached) " >&6 13484 else 13485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13486 /* end confdefs.h. */ 13487 int i; 13488 _ACEOF 13489 if ac_fn_c_try_compile "$LINENO"; then : 13490 xorg_cv_cc_flag_unknown_warning_option=yes 13491 else 13492 xorg_cv_cc_flag_unknown_warning_option=no 13493 fi 13494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13495 fi 13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13497 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13498 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13499 CFLAGS="$xorg_testset_save_CFLAGS" 13500 fi 13501 13502 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13505 fi 13506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13508 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13509 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13510 $as_echo_n "(cached) " >&6 13511 else 13512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13513 /* end confdefs.h. */ 13514 int i; 13515 _ACEOF 13516 if ac_fn_c_try_compile "$LINENO"; then : 13517 xorg_cv_cc_flag_unused_command_line_argument=yes 13518 else 13519 xorg_cv_cc_flag_unused_command_line_argument=no 13520 fi 13521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13522 fi 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13524 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13525 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13526 CFLAGS="$xorg_testset_save_CFLAGS" 13527 fi 13528 13529 found="no" 13530 13531 if test $found = "no" ; then 13532 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13534 fi 13535 13536 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13538 fi 13539 13540 CFLAGS="$CFLAGS -Wunused" 13541 13542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13543 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13544 cacheid=xorg_cv_cc_flag__Wunused 13545 if eval \${$cacheid+:} false; then : 13546 $as_echo_n "(cached) " >&6 13547 else 13548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13549 /* end confdefs.h. */ 13550 int i; 13551 int 13552 main () 13553 { 13554 13555 ; 13556 return 0; 13557 } 13558 _ACEOF 13559 if ac_fn_c_try_link "$LINENO"; then : 13560 eval $cacheid=yes 13561 else 13562 eval $cacheid=no 13563 fi 13564 rm -f core conftest.err conftest.$ac_objext \ 13565 conftest$ac_exeext conftest.$ac_ext 13566 fi 13567 13568 13569 CFLAGS="$xorg_testset_save_CFLAGS" 13570 13571 eval supported=\$$cacheid 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13573 $as_echo "$supported" >&6; } 13574 if test "$supported" = "yes" ; then 13575 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13576 found="yes" 13577 fi 13578 fi 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 xorg_testset_save_CFLAGS="$CFLAGS" 13595 13596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13599 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13600 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13601 $as_echo_n "(cached) " >&6 13602 else 13603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13604 /* end confdefs.h. */ 13605 int i; 13606 _ACEOF 13607 if ac_fn_c_try_compile "$LINENO"; then : 13608 xorg_cv_cc_flag_unknown_warning_option=yes 13609 else 13610 xorg_cv_cc_flag_unknown_warning_option=no 13611 fi 13612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13613 fi 13614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13615 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13616 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13617 CFLAGS="$xorg_testset_save_CFLAGS" 13618 fi 13619 13620 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13623 fi 13624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13626 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13627 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13628 $as_echo_n "(cached) " >&6 13629 else 13630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13631 /* end confdefs.h. */ 13632 int i; 13633 _ACEOF 13634 if ac_fn_c_try_compile "$LINENO"; then : 13635 xorg_cv_cc_flag_unused_command_line_argument=yes 13636 else 13637 xorg_cv_cc_flag_unused_command_line_argument=no 13638 fi 13639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13640 fi 13641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13642 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13644 CFLAGS="$xorg_testset_save_CFLAGS" 13645 fi 13646 13647 found="no" 13648 13649 if test $found = "no" ; then 13650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13652 fi 13653 13654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13656 fi 13657 13658 CFLAGS="$CFLAGS -Wuninitialized" 13659 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13661 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13662 cacheid=xorg_cv_cc_flag__Wuninitialized 13663 if eval \${$cacheid+:} false; then : 13664 $as_echo_n "(cached) " >&6 13665 else 13666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13667 /* end confdefs.h. */ 13668 int i; 13669 int 13670 main () 13671 { 13672 13673 ; 13674 return 0; 13675 } 13676 _ACEOF 13677 if ac_fn_c_try_link "$LINENO"; then : 13678 eval $cacheid=yes 13679 else 13680 eval $cacheid=no 13681 fi 13682 rm -f core conftest.err conftest.$ac_objext \ 13683 conftest$ac_exeext conftest.$ac_ext 13684 fi 13685 13686 13687 CFLAGS="$xorg_testset_save_CFLAGS" 13688 13689 eval supported=\$$cacheid 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13691 $as_echo "$supported" >&6; } 13692 if test "$supported" = "yes" ; then 13693 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13694 found="yes" 13695 fi 13696 fi 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 xorg_testset_save_CFLAGS="$CFLAGS" 13713 13714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13717 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13718 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13719 $as_echo_n "(cached) " >&6 13720 else 13721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13722 /* end confdefs.h. */ 13723 int i; 13724 _ACEOF 13725 if ac_fn_c_try_compile "$LINENO"; then : 13726 xorg_cv_cc_flag_unknown_warning_option=yes 13727 else 13728 xorg_cv_cc_flag_unknown_warning_option=no 13729 fi 13730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13731 fi 13732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13733 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13734 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13735 CFLAGS="$xorg_testset_save_CFLAGS" 13736 fi 13737 13738 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13741 fi 13742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13744 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13745 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13746 $as_echo_n "(cached) " >&6 13747 else 13748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13749 /* end confdefs.h. */ 13750 int i; 13751 _ACEOF 13752 if ac_fn_c_try_compile "$LINENO"; then : 13753 xorg_cv_cc_flag_unused_command_line_argument=yes 13754 else 13755 xorg_cv_cc_flag_unused_command_line_argument=no 13756 fi 13757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13758 fi 13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13760 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13761 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13762 CFLAGS="$xorg_testset_save_CFLAGS" 13763 fi 13764 13765 found="no" 13766 13767 if test $found = "no" ; then 13768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13770 fi 13771 13772 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13774 fi 13775 13776 CFLAGS="$CFLAGS -Wshadow" 13777 13778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13779 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13780 cacheid=xorg_cv_cc_flag__Wshadow 13781 if eval \${$cacheid+:} false; then : 13782 $as_echo_n "(cached) " >&6 13783 else 13784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13785 /* end confdefs.h. */ 13786 int i; 13787 int 13788 main () 13789 { 13790 13791 ; 13792 return 0; 13793 } 13794 _ACEOF 13795 if ac_fn_c_try_link "$LINENO"; then : 13796 eval $cacheid=yes 13797 else 13798 eval $cacheid=no 13799 fi 13800 rm -f core conftest.err conftest.$ac_objext \ 13801 conftest$ac_exeext conftest.$ac_ext 13802 fi 13803 13804 13805 CFLAGS="$xorg_testset_save_CFLAGS" 13806 13807 eval supported=\$$cacheid 13808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13809 $as_echo "$supported" >&6; } 13810 if test "$supported" = "yes" ; then 13811 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13812 found="yes" 13813 fi 13814 fi 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 xorg_testset_save_CFLAGS="$CFLAGS" 13831 13832 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13835 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13836 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13837 $as_echo_n "(cached) " >&6 13838 else 13839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13840 /* end confdefs.h. */ 13841 int i; 13842 _ACEOF 13843 if ac_fn_c_try_compile "$LINENO"; then : 13844 xorg_cv_cc_flag_unknown_warning_option=yes 13845 else 13846 xorg_cv_cc_flag_unknown_warning_option=no 13847 fi 13848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13849 fi 13850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13851 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13852 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13853 CFLAGS="$xorg_testset_save_CFLAGS" 13854 fi 13855 13856 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13857 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13859 fi 13860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13862 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13863 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13864 $as_echo_n "(cached) " >&6 13865 else 13866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13867 /* end confdefs.h. */ 13868 int i; 13869 _ACEOF 13870 if ac_fn_c_try_compile "$LINENO"; then : 13871 xorg_cv_cc_flag_unused_command_line_argument=yes 13872 else 13873 xorg_cv_cc_flag_unused_command_line_argument=no 13874 fi 13875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13876 fi 13877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13878 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13880 CFLAGS="$xorg_testset_save_CFLAGS" 13881 fi 13882 13883 found="no" 13884 13885 if test $found = "no" ; then 13886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13888 fi 13889 13890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13892 fi 13893 13894 CFLAGS="$CFLAGS -Wmissing-noreturn" 13895 13896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13897 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13898 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13899 if eval \${$cacheid+:} false; then : 13900 $as_echo_n "(cached) " >&6 13901 else 13902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13903 /* end confdefs.h. */ 13904 int i; 13905 int 13906 main () 13907 { 13908 13909 ; 13910 return 0; 13911 } 13912 _ACEOF 13913 if ac_fn_c_try_link "$LINENO"; then : 13914 eval $cacheid=yes 13915 else 13916 eval $cacheid=no 13917 fi 13918 rm -f core conftest.err conftest.$ac_objext \ 13919 conftest$ac_exeext conftest.$ac_ext 13920 fi 13921 13922 13923 CFLAGS="$xorg_testset_save_CFLAGS" 13924 13925 eval supported=\$$cacheid 13926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13927 $as_echo "$supported" >&6; } 13928 if test "$supported" = "yes" ; then 13929 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13930 found="yes" 13931 fi 13932 fi 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 xorg_testset_save_CFLAGS="$CFLAGS" 13949 13950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13953 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13954 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13955 $as_echo_n "(cached) " >&6 13956 else 13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13958 /* end confdefs.h. */ 13959 int i; 13960 _ACEOF 13961 if ac_fn_c_try_compile "$LINENO"; then : 13962 xorg_cv_cc_flag_unknown_warning_option=yes 13963 else 13964 xorg_cv_cc_flag_unknown_warning_option=no 13965 fi 13966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13967 fi 13968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13969 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13970 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13971 CFLAGS="$xorg_testset_save_CFLAGS" 13972 fi 13973 13974 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13977 fi 13978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13980 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13981 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13982 $as_echo_n "(cached) " >&6 13983 else 13984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13985 /* end confdefs.h. */ 13986 int i; 13987 _ACEOF 13988 if ac_fn_c_try_compile "$LINENO"; then : 13989 xorg_cv_cc_flag_unused_command_line_argument=yes 13990 else 13991 xorg_cv_cc_flag_unused_command_line_argument=no 13992 fi 13993 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13994 fi 13995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13996 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13998 CFLAGS="$xorg_testset_save_CFLAGS" 13999 fi 14000 14001 found="no" 14002 14003 if test $found = "no" ; then 14004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14006 fi 14007 14008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14010 fi 14011 14012 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14013 14014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14015 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14016 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14017 if eval \${$cacheid+:} false; then : 14018 $as_echo_n "(cached) " >&6 14019 else 14020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14021 /* end confdefs.h. */ 14022 int i; 14023 int 14024 main () 14025 { 14026 14027 ; 14028 return 0; 14029 } 14030 _ACEOF 14031 if ac_fn_c_try_link "$LINENO"; then : 14032 eval $cacheid=yes 14033 else 14034 eval $cacheid=no 14035 fi 14036 rm -f core conftest.err conftest.$ac_objext \ 14037 conftest$ac_exeext conftest.$ac_ext 14038 fi 14039 14040 14041 CFLAGS="$xorg_testset_save_CFLAGS" 14042 14043 eval supported=\$$cacheid 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14045 $as_echo "$supported" >&6; } 14046 if test "$supported" = "yes" ; then 14047 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14048 found="yes" 14049 fi 14050 fi 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 xorg_testset_save_CFLAGS="$CFLAGS" 14067 14068 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14071 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14072 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14073 $as_echo_n "(cached) " >&6 14074 else 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 int i; 14078 _ACEOF 14079 if ac_fn_c_try_compile "$LINENO"; then : 14080 xorg_cv_cc_flag_unknown_warning_option=yes 14081 else 14082 xorg_cv_cc_flag_unknown_warning_option=no 14083 fi 14084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14085 fi 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14087 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14089 CFLAGS="$xorg_testset_save_CFLAGS" 14090 fi 14091 14092 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14095 fi 14096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14098 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14099 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14100 $as_echo_n "(cached) " >&6 14101 else 14102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14103 /* end confdefs.h. */ 14104 int i; 14105 _ACEOF 14106 if ac_fn_c_try_compile "$LINENO"; then : 14107 xorg_cv_cc_flag_unused_command_line_argument=yes 14108 else 14109 xorg_cv_cc_flag_unused_command_line_argument=no 14110 fi 14111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14112 fi 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14114 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14115 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14116 CFLAGS="$xorg_testset_save_CFLAGS" 14117 fi 14118 14119 found="no" 14120 14121 if test $found = "no" ; then 14122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14124 fi 14125 14126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14128 fi 14129 14130 CFLAGS="$CFLAGS -Wredundant-decls" 14131 14132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14133 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14134 cacheid=xorg_cv_cc_flag__Wredundant_decls 14135 if eval \${$cacheid+:} false; then : 14136 $as_echo_n "(cached) " >&6 14137 else 14138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14139 /* end confdefs.h. */ 14140 int i; 14141 int 14142 main () 14143 { 14144 14145 ; 14146 return 0; 14147 } 14148 _ACEOF 14149 if ac_fn_c_try_link "$LINENO"; then : 14150 eval $cacheid=yes 14151 else 14152 eval $cacheid=no 14153 fi 14154 rm -f core conftest.err conftest.$ac_objext \ 14155 conftest$ac_exeext conftest.$ac_ext 14156 fi 14157 14158 14159 CFLAGS="$xorg_testset_save_CFLAGS" 14160 14161 eval supported=\$$cacheid 14162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14163 $as_echo "$supported" >&6; } 14164 if test "$supported" = "yes" ; then 14165 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14166 found="yes" 14167 fi 14168 fi 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 xorg_testset_save_CFLAGS="$CFLAGS" 14185 14186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14189 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14190 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14191 $as_echo_n "(cached) " >&6 14192 else 14193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14194 /* end confdefs.h. */ 14195 int i; 14196 _ACEOF 14197 if ac_fn_c_try_compile "$LINENO"; then : 14198 xorg_cv_cc_flag_unknown_warning_option=yes 14199 else 14200 xorg_cv_cc_flag_unknown_warning_option=no 14201 fi 14202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14203 fi 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14205 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14206 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14207 CFLAGS="$xorg_testset_save_CFLAGS" 14208 fi 14209 14210 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14213 fi 14214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14216 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14217 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14218 $as_echo_n "(cached) " >&6 14219 else 14220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14221 /* end confdefs.h. */ 14222 int i; 14223 _ACEOF 14224 if ac_fn_c_try_compile "$LINENO"; then : 14225 xorg_cv_cc_flag_unused_command_line_argument=yes 14226 else 14227 xorg_cv_cc_flag_unused_command_line_argument=no 14228 fi 14229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14230 fi 14231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14232 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14234 CFLAGS="$xorg_testset_save_CFLAGS" 14235 fi 14236 14237 found="no" 14238 14239 if test $found = "no" ; then 14240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14242 fi 14243 14244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14246 fi 14247 14248 CFLAGS="$CFLAGS -Wlogical-op" 14249 14250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14251 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14252 cacheid=xorg_cv_cc_flag__Wlogical_op 14253 if eval \${$cacheid+:} false; then : 14254 $as_echo_n "(cached) " >&6 14255 else 14256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14257 /* end confdefs.h. */ 14258 int i; 14259 int 14260 main () 14261 { 14262 14263 ; 14264 return 0; 14265 } 14266 _ACEOF 14267 if ac_fn_c_try_link "$LINENO"; then : 14268 eval $cacheid=yes 14269 else 14270 eval $cacheid=no 14271 fi 14272 rm -f core conftest.err conftest.$ac_objext \ 14273 conftest$ac_exeext conftest.$ac_ext 14274 fi 14275 14276 14277 CFLAGS="$xorg_testset_save_CFLAGS" 14278 14279 eval supported=\$$cacheid 14280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14281 $as_echo "$supported" >&6; } 14282 if test "$supported" = "yes" ; then 14283 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14284 found="yes" 14285 fi 14286 fi 14287 14288 14289 14290 # These are currently disabled because they are noisy. They will be enabled 14291 # in the future once the codebase is sufficiently modernized to silence 14292 # them. For now, I don't want them to drown out the other warnings. 14293 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14294 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14295 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14296 14297 # Turn some warnings into errors, so we don't accidently get successful builds 14298 # when there are problems that should be fixed. 14299 14300 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 xorg_testset_save_CFLAGS="$CFLAGS" 14315 14316 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14321 $as_echo_n "(cached) " >&6 14322 else 14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14324 /* end confdefs.h. */ 14325 int i; 14326 _ACEOF 14327 if ac_fn_c_try_compile "$LINENO"; then : 14328 xorg_cv_cc_flag_unknown_warning_option=yes 14329 else 14330 xorg_cv_cc_flag_unknown_warning_option=no 14331 fi 14332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14333 fi 14334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14337 CFLAGS="$xorg_testset_save_CFLAGS" 14338 fi 14339 14340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14343 fi 14344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14348 $as_echo_n "(cached) " >&6 14349 else 14350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14351 /* end confdefs.h. */ 14352 int i; 14353 _ACEOF 14354 if ac_fn_c_try_compile "$LINENO"; then : 14355 xorg_cv_cc_flag_unused_command_line_argument=yes 14356 else 14357 xorg_cv_cc_flag_unused_command_line_argument=no 14358 fi 14359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14360 fi 14361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14363 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14364 CFLAGS="$xorg_testset_save_CFLAGS" 14365 fi 14366 14367 found="no" 14368 14369 if test $found = "no" ; then 14370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14372 fi 14373 14374 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14376 fi 14377 14378 CFLAGS="$CFLAGS -Werror=implicit" 14379 14380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14381 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14382 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14383 if eval \${$cacheid+:} false; then : 14384 $as_echo_n "(cached) " >&6 14385 else 14386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14387 /* end confdefs.h. */ 14388 int i; 14389 int 14390 main () 14391 { 14392 14393 ; 14394 return 0; 14395 } 14396 _ACEOF 14397 if ac_fn_c_try_link "$LINENO"; then : 14398 eval $cacheid=yes 14399 else 14400 eval $cacheid=no 14401 fi 14402 rm -f core conftest.err conftest.$ac_objext \ 14403 conftest$ac_exeext conftest.$ac_ext 14404 fi 14405 14406 14407 CFLAGS="$xorg_testset_save_CFLAGS" 14408 14409 eval supported=\$$cacheid 14410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14411 $as_echo "$supported" >&6; } 14412 if test "$supported" = "yes" ; then 14413 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14414 found="yes" 14415 fi 14416 fi 14417 14418 if test $found = "no" ; then 14419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14421 fi 14422 14423 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14425 fi 14426 14427 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14428 14429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14430 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14431 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14432 if eval \${$cacheid+:} false; then : 14433 $as_echo_n "(cached) " >&6 14434 else 14435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14436 /* end confdefs.h. */ 14437 int i; 14438 int 14439 main () 14440 { 14441 14442 ; 14443 return 0; 14444 } 14445 _ACEOF 14446 if ac_fn_c_try_link "$LINENO"; then : 14447 eval $cacheid=yes 14448 else 14449 eval $cacheid=no 14450 fi 14451 rm -f core conftest.err conftest.$ac_objext \ 14452 conftest$ac_exeext conftest.$ac_ext 14453 fi 14454 14455 14456 CFLAGS="$xorg_testset_save_CFLAGS" 14457 14458 eval supported=\$$cacheid 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14460 $as_echo "$supported" >&6; } 14461 if test "$supported" = "yes" ; then 14462 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14463 found="yes" 14464 fi 14465 fi 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 xorg_testset_save_CFLAGS="$CFLAGS" 14482 14483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14486 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14487 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14488 $as_echo_n "(cached) " >&6 14489 else 14490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14491 /* end confdefs.h. */ 14492 int i; 14493 _ACEOF 14494 if ac_fn_c_try_compile "$LINENO"; then : 14495 xorg_cv_cc_flag_unknown_warning_option=yes 14496 else 14497 xorg_cv_cc_flag_unknown_warning_option=no 14498 fi 14499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14500 fi 14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14502 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14504 CFLAGS="$xorg_testset_save_CFLAGS" 14505 fi 14506 14507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14510 fi 14511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14513 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14514 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14515 $as_echo_n "(cached) " >&6 14516 else 14517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14518 /* end confdefs.h. */ 14519 int i; 14520 _ACEOF 14521 if ac_fn_c_try_compile "$LINENO"; then : 14522 xorg_cv_cc_flag_unused_command_line_argument=yes 14523 else 14524 xorg_cv_cc_flag_unused_command_line_argument=no 14525 fi 14526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14527 fi 14528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14529 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14531 CFLAGS="$xorg_testset_save_CFLAGS" 14532 fi 14533 14534 found="no" 14535 14536 if test $found = "no" ; then 14537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14539 fi 14540 14541 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14543 fi 14544 14545 CFLAGS="$CFLAGS -Werror=nonnull" 14546 14547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14548 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14549 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14550 if eval \${$cacheid+:} false; then : 14551 $as_echo_n "(cached) " >&6 14552 else 14553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14554 /* end confdefs.h. */ 14555 int i; 14556 int 14557 main () 14558 { 14559 14560 ; 14561 return 0; 14562 } 14563 _ACEOF 14564 if ac_fn_c_try_link "$LINENO"; then : 14565 eval $cacheid=yes 14566 else 14567 eval $cacheid=no 14568 fi 14569 rm -f core conftest.err conftest.$ac_objext \ 14570 conftest$ac_exeext conftest.$ac_ext 14571 fi 14572 14573 14574 CFLAGS="$xorg_testset_save_CFLAGS" 14575 14576 eval supported=\$$cacheid 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14578 $as_echo "$supported" >&6; } 14579 if test "$supported" = "yes" ; then 14580 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14581 found="yes" 14582 fi 14583 fi 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 xorg_testset_save_CFLAGS="$CFLAGS" 14600 14601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14604 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14605 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14606 $as_echo_n "(cached) " >&6 14607 else 14608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14609 /* end confdefs.h. */ 14610 int i; 14611 _ACEOF 14612 if ac_fn_c_try_compile "$LINENO"; then : 14613 xorg_cv_cc_flag_unknown_warning_option=yes 14614 else 14615 xorg_cv_cc_flag_unknown_warning_option=no 14616 fi 14617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14618 fi 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14620 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14622 CFLAGS="$xorg_testset_save_CFLAGS" 14623 fi 14624 14625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14628 fi 14629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14631 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14632 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14633 $as_echo_n "(cached) " >&6 14634 else 14635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14636 /* end confdefs.h. */ 14637 int i; 14638 _ACEOF 14639 if ac_fn_c_try_compile "$LINENO"; then : 14640 xorg_cv_cc_flag_unused_command_line_argument=yes 14641 else 14642 xorg_cv_cc_flag_unused_command_line_argument=no 14643 fi 14644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14645 fi 14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14647 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14649 CFLAGS="$xorg_testset_save_CFLAGS" 14650 fi 14651 14652 found="no" 14653 14654 if test $found = "no" ; then 14655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14657 fi 14658 14659 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14661 fi 14662 14663 CFLAGS="$CFLAGS -Werror=init-self" 14664 14665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14666 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14667 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14668 if eval \${$cacheid+:} false; then : 14669 $as_echo_n "(cached) " >&6 14670 else 14671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14672 /* end confdefs.h. */ 14673 int i; 14674 int 14675 main () 14676 { 14677 14678 ; 14679 return 0; 14680 } 14681 _ACEOF 14682 if ac_fn_c_try_link "$LINENO"; then : 14683 eval $cacheid=yes 14684 else 14685 eval $cacheid=no 14686 fi 14687 rm -f core conftest.err conftest.$ac_objext \ 14688 conftest$ac_exeext conftest.$ac_ext 14689 fi 14690 14691 14692 CFLAGS="$xorg_testset_save_CFLAGS" 14693 14694 eval supported=\$$cacheid 14695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14696 $as_echo "$supported" >&6; } 14697 if test "$supported" = "yes" ; then 14698 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14699 found="yes" 14700 fi 14701 fi 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 xorg_testset_save_CFLAGS="$CFLAGS" 14718 14719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14724 $as_echo_n "(cached) " >&6 14725 else 14726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14727 /* end confdefs.h. */ 14728 int i; 14729 _ACEOF 14730 if ac_fn_c_try_compile "$LINENO"; then : 14731 xorg_cv_cc_flag_unknown_warning_option=yes 14732 else 14733 xorg_cv_cc_flag_unknown_warning_option=no 14734 fi 14735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14736 fi 14737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14740 CFLAGS="$xorg_testset_save_CFLAGS" 14741 fi 14742 14743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14746 fi 14747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14751 $as_echo_n "(cached) " >&6 14752 else 14753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14754 /* end confdefs.h. */ 14755 int i; 14756 _ACEOF 14757 if ac_fn_c_try_compile "$LINENO"; then : 14758 xorg_cv_cc_flag_unused_command_line_argument=yes 14759 else 14760 xorg_cv_cc_flag_unused_command_line_argument=no 14761 fi 14762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14763 fi 14764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14767 CFLAGS="$xorg_testset_save_CFLAGS" 14768 fi 14769 14770 found="no" 14771 14772 if test $found = "no" ; then 14773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14775 fi 14776 14777 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14779 fi 14780 14781 CFLAGS="$CFLAGS -Werror=main" 14782 14783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14784 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14785 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14786 if eval \${$cacheid+:} false; then : 14787 $as_echo_n "(cached) " >&6 14788 else 14789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14790 /* end confdefs.h. */ 14791 int i; 14792 int 14793 main () 14794 { 14795 14796 ; 14797 return 0; 14798 } 14799 _ACEOF 14800 if ac_fn_c_try_link "$LINENO"; then : 14801 eval $cacheid=yes 14802 else 14803 eval $cacheid=no 14804 fi 14805 rm -f core conftest.err conftest.$ac_objext \ 14806 conftest$ac_exeext conftest.$ac_ext 14807 fi 14808 14809 14810 CFLAGS="$xorg_testset_save_CFLAGS" 14811 14812 eval supported=\$$cacheid 14813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14814 $as_echo "$supported" >&6; } 14815 if test "$supported" = "yes" ; then 14816 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14817 found="yes" 14818 fi 14819 fi 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 xorg_testset_save_CFLAGS="$CFLAGS" 14836 14837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14842 $as_echo_n "(cached) " >&6 14843 else 14844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14845 /* end confdefs.h. */ 14846 int i; 14847 _ACEOF 14848 if ac_fn_c_try_compile "$LINENO"; then : 14849 xorg_cv_cc_flag_unknown_warning_option=yes 14850 else 14851 xorg_cv_cc_flag_unknown_warning_option=no 14852 fi 14853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14854 fi 14855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14858 CFLAGS="$xorg_testset_save_CFLAGS" 14859 fi 14860 14861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14864 fi 14865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14869 $as_echo_n "(cached) " >&6 14870 else 14871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14872 /* end confdefs.h. */ 14873 int i; 14874 _ACEOF 14875 if ac_fn_c_try_compile "$LINENO"; then : 14876 xorg_cv_cc_flag_unused_command_line_argument=yes 14877 else 14878 xorg_cv_cc_flag_unused_command_line_argument=no 14879 fi 14880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14881 fi 14882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14885 CFLAGS="$xorg_testset_save_CFLAGS" 14886 fi 14887 14888 found="no" 14889 14890 if test $found = "no" ; then 14891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14893 fi 14894 14895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14897 fi 14898 14899 CFLAGS="$CFLAGS -Werror=missing-braces" 14900 14901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14902 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14903 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14904 if eval \${$cacheid+:} false; then : 14905 $as_echo_n "(cached) " >&6 14906 else 14907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14908 /* end confdefs.h. */ 14909 int i; 14910 int 14911 main () 14912 { 14913 14914 ; 14915 return 0; 14916 } 14917 _ACEOF 14918 if ac_fn_c_try_link "$LINENO"; then : 14919 eval $cacheid=yes 14920 else 14921 eval $cacheid=no 14922 fi 14923 rm -f core conftest.err conftest.$ac_objext \ 14924 conftest$ac_exeext conftest.$ac_ext 14925 fi 14926 14927 14928 CFLAGS="$xorg_testset_save_CFLAGS" 14929 14930 eval supported=\$$cacheid 14931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14932 $as_echo "$supported" >&6; } 14933 if test "$supported" = "yes" ; then 14934 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14935 found="yes" 14936 fi 14937 fi 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 xorg_testset_save_CFLAGS="$CFLAGS" 14954 14955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14958 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14959 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14960 $as_echo_n "(cached) " >&6 14961 else 14962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14963 /* end confdefs.h. */ 14964 int i; 14965 _ACEOF 14966 if ac_fn_c_try_compile "$LINENO"; then : 14967 xorg_cv_cc_flag_unknown_warning_option=yes 14968 else 14969 xorg_cv_cc_flag_unknown_warning_option=no 14970 fi 14971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14972 fi 14973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14974 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14975 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14976 CFLAGS="$xorg_testset_save_CFLAGS" 14977 fi 14978 14979 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14982 fi 14983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14985 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14986 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14987 $as_echo_n "(cached) " >&6 14988 else 14989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14990 /* end confdefs.h. */ 14991 int i; 14992 _ACEOF 14993 if ac_fn_c_try_compile "$LINENO"; then : 14994 xorg_cv_cc_flag_unused_command_line_argument=yes 14995 else 14996 xorg_cv_cc_flag_unused_command_line_argument=no 14997 fi 14998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14999 fi 15000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15001 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15003 CFLAGS="$xorg_testset_save_CFLAGS" 15004 fi 15005 15006 found="no" 15007 15008 if test $found = "no" ; then 15009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15011 fi 15012 15013 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15015 fi 15016 15017 CFLAGS="$CFLAGS -Werror=sequence-point" 15018 15019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15020 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15021 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 15022 if eval \${$cacheid+:} false; then : 15023 $as_echo_n "(cached) " >&6 15024 else 15025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15026 /* end confdefs.h. */ 15027 int i; 15028 int 15029 main () 15030 { 15031 15032 ; 15033 return 0; 15034 } 15035 _ACEOF 15036 if ac_fn_c_try_link "$LINENO"; then : 15037 eval $cacheid=yes 15038 else 15039 eval $cacheid=no 15040 fi 15041 rm -f core conftest.err conftest.$ac_objext \ 15042 conftest$ac_exeext conftest.$ac_ext 15043 fi 15044 15045 15046 CFLAGS="$xorg_testset_save_CFLAGS" 15047 15048 eval supported=\$$cacheid 15049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15050 $as_echo "$supported" >&6; } 15051 if test "$supported" = "yes" ; then 15052 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15053 found="yes" 15054 fi 15055 fi 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 15071 xorg_testset_save_CFLAGS="$CFLAGS" 15072 15073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15078 $as_echo_n "(cached) " >&6 15079 else 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081 /* end confdefs.h. */ 15082 int i; 15083 _ACEOF 15084 if ac_fn_c_try_compile "$LINENO"; then : 15085 xorg_cv_cc_flag_unknown_warning_option=yes 15086 else 15087 xorg_cv_cc_flag_unknown_warning_option=no 15088 fi 15089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15090 fi 15091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15094 CFLAGS="$xorg_testset_save_CFLAGS" 15095 fi 15096 15097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15100 fi 15101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15105 $as_echo_n "(cached) " >&6 15106 else 15107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15108 /* end confdefs.h. */ 15109 int i; 15110 _ACEOF 15111 if ac_fn_c_try_compile "$LINENO"; then : 15112 xorg_cv_cc_flag_unused_command_line_argument=yes 15113 else 15114 xorg_cv_cc_flag_unused_command_line_argument=no 15115 fi 15116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15117 fi 15118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15121 CFLAGS="$xorg_testset_save_CFLAGS" 15122 fi 15123 15124 found="no" 15125 15126 if test $found = "no" ; then 15127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15129 fi 15130 15131 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15133 fi 15134 15135 CFLAGS="$CFLAGS -Werror=return-type" 15136 15137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15138 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15139 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 15140 if eval \${$cacheid+:} false; then : 15141 $as_echo_n "(cached) " >&6 15142 else 15143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15144 /* end confdefs.h. */ 15145 int i; 15146 int 15147 main () 15148 { 15149 15150 ; 15151 return 0; 15152 } 15153 _ACEOF 15154 if ac_fn_c_try_link "$LINENO"; then : 15155 eval $cacheid=yes 15156 else 15157 eval $cacheid=no 15158 fi 15159 rm -f core conftest.err conftest.$ac_objext \ 15160 conftest$ac_exeext conftest.$ac_ext 15161 fi 15162 15163 15164 CFLAGS="$xorg_testset_save_CFLAGS" 15165 15166 eval supported=\$$cacheid 15167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15168 $as_echo "$supported" >&6; } 15169 if test "$supported" = "yes" ; then 15170 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15171 found="yes" 15172 fi 15173 fi 15174 15175 if test $found = "no" ; then 15176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15178 fi 15179 15180 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15182 fi 15183 15184 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15185 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15187 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15188 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 15189 if eval \${$cacheid+:} false; then : 15190 $as_echo_n "(cached) " >&6 15191 else 15192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15193 /* end confdefs.h. */ 15194 int i; 15195 int 15196 main () 15197 { 15198 15199 ; 15200 return 0; 15201 } 15202 _ACEOF 15203 if ac_fn_c_try_link "$LINENO"; then : 15204 eval $cacheid=yes 15205 else 15206 eval $cacheid=no 15207 fi 15208 rm -f core conftest.err conftest.$ac_objext \ 15209 conftest$ac_exeext conftest.$ac_ext 15210 fi 15211 15212 15213 CFLAGS="$xorg_testset_save_CFLAGS" 15214 15215 eval supported=\$$cacheid 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15217 $as_echo "$supported" >&6; } 15218 if test "$supported" = "yes" ; then 15219 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15220 found="yes" 15221 fi 15222 fi 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 xorg_testset_save_CFLAGS="$CFLAGS" 15239 15240 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15243 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15244 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15245 $as_echo_n "(cached) " >&6 15246 else 15247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15248 /* end confdefs.h. */ 15249 int i; 15250 _ACEOF 15251 if ac_fn_c_try_compile "$LINENO"; then : 15252 xorg_cv_cc_flag_unknown_warning_option=yes 15253 else 15254 xorg_cv_cc_flag_unknown_warning_option=no 15255 fi 15256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15257 fi 15258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15259 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15261 CFLAGS="$xorg_testset_save_CFLAGS" 15262 fi 15263 15264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15267 fi 15268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15270 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15271 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15272 $as_echo_n "(cached) " >&6 15273 else 15274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15275 /* end confdefs.h. */ 15276 int i; 15277 _ACEOF 15278 if ac_fn_c_try_compile "$LINENO"; then : 15279 xorg_cv_cc_flag_unused_command_line_argument=yes 15280 else 15281 xorg_cv_cc_flag_unused_command_line_argument=no 15282 fi 15283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15284 fi 15285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15286 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15288 CFLAGS="$xorg_testset_save_CFLAGS" 15289 fi 15290 15291 found="no" 15292 15293 if test $found = "no" ; then 15294 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15296 fi 15297 15298 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15300 fi 15301 15302 CFLAGS="$CFLAGS -Werror=trigraphs" 15303 15304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15305 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15306 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 15307 if eval \${$cacheid+:} false; then : 15308 $as_echo_n "(cached) " >&6 15309 else 15310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15311 /* end confdefs.h. */ 15312 int i; 15313 int 15314 main () 15315 { 15316 15317 ; 15318 return 0; 15319 } 15320 _ACEOF 15321 if ac_fn_c_try_link "$LINENO"; then : 15322 eval $cacheid=yes 15323 else 15324 eval $cacheid=no 15325 fi 15326 rm -f core conftest.err conftest.$ac_objext \ 15327 conftest$ac_exeext conftest.$ac_ext 15328 fi 15329 15330 15331 CFLAGS="$xorg_testset_save_CFLAGS" 15332 15333 eval supported=\$$cacheid 15334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15335 $as_echo "$supported" >&6; } 15336 if test "$supported" = "yes" ; then 15337 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15338 found="yes" 15339 fi 15340 fi 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 xorg_testset_save_CFLAGS="$CFLAGS" 15357 15358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15361 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15362 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15363 $as_echo_n "(cached) " >&6 15364 else 15365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15366 /* end confdefs.h. */ 15367 int i; 15368 _ACEOF 15369 if ac_fn_c_try_compile "$LINENO"; then : 15370 xorg_cv_cc_flag_unknown_warning_option=yes 15371 else 15372 xorg_cv_cc_flag_unknown_warning_option=no 15373 fi 15374 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15375 fi 15376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15377 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15379 CFLAGS="$xorg_testset_save_CFLAGS" 15380 fi 15381 15382 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15385 fi 15386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15388 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15389 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15390 $as_echo_n "(cached) " >&6 15391 else 15392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15393 /* end confdefs.h. */ 15394 int i; 15395 _ACEOF 15396 if ac_fn_c_try_compile "$LINENO"; then : 15397 xorg_cv_cc_flag_unused_command_line_argument=yes 15398 else 15399 xorg_cv_cc_flag_unused_command_line_argument=no 15400 fi 15401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15402 fi 15403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15404 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15406 CFLAGS="$xorg_testset_save_CFLAGS" 15407 fi 15408 15409 found="no" 15410 15411 if test $found = "no" ; then 15412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15414 fi 15415 15416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15418 fi 15419 15420 CFLAGS="$CFLAGS -Werror=array-bounds" 15421 15422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15423 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15424 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15425 if eval \${$cacheid+:} false; then : 15426 $as_echo_n "(cached) " >&6 15427 else 15428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15429 /* end confdefs.h. */ 15430 int i; 15431 int 15432 main () 15433 { 15434 15435 ; 15436 return 0; 15437 } 15438 _ACEOF 15439 if ac_fn_c_try_link "$LINENO"; then : 15440 eval $cacheid=yes 15441 else 15442 eval $cacheid=no 15443 fi 15444 rm -f core conftest.err conftest.$ac_objext \ 15445 conftest$ac_exeext conftest.$ac_ext 15446 fi 15447 15448 15449 CFLAGS="$xorg_testset_save_CFLAGS" 15450 15451 eval supported=\$$cacheid 15452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15453 $as_echo "$supported" >&6; } 15454 if test "$supported" = "yes" ; then 15455 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15456 found="yes" 15457 fi 15458 fi 15459 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 xorg_testset_save_CFLAGS="$CFLAGS" 15475 15476 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15479 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15480 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15481 $as_echo_n "(cached) " >&6 15482 else 15483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15484 /* end confdefs.h. */ 15485 int i; 15486 _ACEOF 15487 if ac_fn_c_try_compile "$LINENO"; then : 15488 xorg_cv_cc_flag_unknown_warning_option=yes 15489 else 15490 xorg_cv_cc_flag_unknown_warning_option=no 15491 fi 15492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15493 fi 15494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15495 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15497 CFLAGS="$xorg_testset_save_CFLAGS" 15498 fi 15499 15500 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15503 fi 15504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15506 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15507 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15508 $as_echo_n "(cached) " >&6 15509 else 15510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15511 /* end confdefs.h. */ 15512 int i; 15513 _ACEOF 15514 if ac_fn_c_try_compile "$LINENO"; then : 15515 xorg_cv_cc_flag_unused_command_line_argument=yes 15516 else 15517 xorg_cv_cc_flag_unused_command_line_argument=no 15518 fi 15519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15520 fi 15521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15522 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15524 CFLAGS="$xorg_testset_save_CFLAGS" 15525 fi 15526 15527 found="no" 15528 15529 if test $found = "no" ; then 15530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15532 fi 15533 15534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15536 fi 15537 15538 CFLAGS="$CFLAGS -Werror=write-strings" 15539 15540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15541 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15542 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15543 if eval \${$cacheid+:} false; then : 15544 $as_echo_n "(cached) " >&6 15545 else 15546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15547 /* end confdefs.h. */ 15548 int i; 15549 int 15550 main () 15551 { 15552 15553 ; 15554 return 0; 15555 } 15556 _ACEOF 15557 if ac_fn_c_try_link "$LINENO"; then : 15558 eval $cacheid=yes 15559 else 15560 eval $cacheid=no 15561 fi 15562 rm -f core conftest.err conftest.$ac_objext \ 15563 conftest$ac_exeext conftest.$ac_ext 15564 fi 15565 15566 15567 CFLAGS="$xorg_testset_save_CFLAGS" 15568 15569 eval supported=\$$cacheid 15570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15571 $as_echo "$supported" >&6; } 15572 if test "$supported" = "yes" ; then 15573 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15574 found="yes" 15575 fi 15576 fi 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 xorg_testset_save_CFLAGS="$CFLAGS" 15593 15594 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15597 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15598 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15599 $as_echo_n "(cached) " >&6 15600 else 15601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15602 /* end confdefs.h. */ 15603 int i; 15604 _ACEOF 15605 if ac_fn_c_try_compile "$LINENO"; then : 15606 xorg_cv_cc_flag_unknown_warning_option=yes 15607 else 15608 xorg_cv_cc_flag_unknown_warning_option=no 15609 fi 15610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15611 fi 15612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15613 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15615 CFLAGS="$xorg_testset_save_CFLAGS" 15616 fi 15617 15618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15621 fi 15622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15624 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15625 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15626 $as_echo_n "(cached) " >&6 15627 else 15628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15629 /* end confdefs.h. */ 15630 int i; 15631 _ACEOF 15632 if ac_fn_c_try_compile "$LINENO"; then : 15633 xorg_cv_cc_flag_unused_command_line_argument=yes 15634 else 15635 xorg_cv_cc_flag_unused_command_line_argument=no 15636 fi 15637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15638 fi 15639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15640 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15642 CFLAGS="$xorg_testset_save_CFLAGS" 15643 fi 15644 15645 found="no" 15646 15647 if test $found = "no" ; then 15648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15650 fi 15651 15652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15654 fi 15655 15656 CFLAGS="$CFLAGS -Werror=address" 15657 15658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15659 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15660 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15661 if eval \${$cacheid+:} false; then : 15662 $as_echo_n "(cached) " >&6 15663 else 15664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15665 /* end confdefs.h. */ 15666 int i; 15667 int 15668 main () 15669 { 15670 15671 ; 15672 return 0; 15673 } 15674 _ACEOF 15675 if ac_fn_c_try_link "$LINENO"; then : 15676 eval $cacheid=yes 15677 else 15678 eval $cacheid=no 15679 fi 15680 rm -f core conftest.err conftest.$ac_objext \ 15681 conftest$ac_exeext conftest.$ac_ext 15682 fi 15683 15684 15685 CFLAGS="$xorg_testset_save_CFLAGS" 15686 15687 eval supported=\$$cacheid 15688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15689 $as_echo "$supported" >&6; } 15690 if test "$supported" = "yes" ; then 15691 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15692 found="yes" 15693 fi 15694 fi 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 xorg_testset_save_CFLAGS="$CFLAGS" 15711 15712 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15715 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15716 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15717 $as_echo_n "(cached) " >&6 15718 else 15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15720 /* end confdefs.h. */ 15721 int i; 15722 _ACEOF 15723 if ac_fn_c_try_compile "$LINENO"; then : 15724 xorg_cv_cc_flag_unknown_warning_option=yes 15725 else 15726 xorg_cv_cc_flag_unknown_warning_option=no 15727 fi 15728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15729 fi 15730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15731 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15733 CFLAGS="$xorg_testset_save_CFLAGS" 15734 fi 15735 15736 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15739 fi 15740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15742 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15743 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15744 $as_echo_n "(cached) " >&6 15745 else 15746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15747 /* end confdefs.h. */ 15748 int i; 15749 _ACEOF 15750 if ac_fn_c_try_compile "$LINENO"; then : 15751 xorg_cv_cc_flag_unused_command_line_argument=yes 15752 else 15753 xorg_cv_cc_flag_unused_command_line_argument=no 15754 fi 15755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15756 fi 15757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15758 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15759 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15760 CFLAGS="$xorg_testset_save_CFLAGS" 15761 fi 15762 15763 found="no" 15764 15765 if test $found = "no" ; then 15766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15768 fi 15769 15770 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15772 fi 15773 15774 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15775 15776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15777 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15778 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15779 if eval \${$cacheid+:} false; then : 15780 $as_echo_n "(cached) " >&6 15781 else 15782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15783 /* end confdefs.h. */ 15784 int i; 15785 int 15786 main () 15787 { 15788 15789 ; 15790 return 0; 15791 } 15792 _ACEOF 15793 if ac_fn_c_try_link "$LINENO"; then : 15794 eval $cacheid=yes 15795 else 15796 eval $cacheid=no 15797 fi 15798 rm -f core conftest.err conftest.$ac_objext \ 15799 conftest$ac_exeext conftest.$ac_ext 15800 fi 15801 15802 15803 CFLAGS="$xorg_testset_save_CFLAGS" 15804 15805 eval supported=\$$cacheid 15806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15807 $as_echo "$supported" >&6; } 15808 if test "$supported" = "yes" ; then 15809 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15810 found="yes" 15811 fi 15812 fi 15813 15814 if test $found = "no" ; then 15815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15817 fi 15818 15819 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15821 fi 15822 15823 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15824 15825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15826 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15827 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15828 if eval \${$cacheid+:} false; then : 15829 $as_echo_n "(cached) " >&6 15830 else 15831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15832 /* end confdefs.h. */ 15833 int i; 15834 int 15835 main () 15836 { 15837 15838 ; 15839 return 0; 15840 } 15841 _ACEOF 15842 if ac_fn_c_try_link "$LINENO"; then : 15843 eval $cacheid=yes 15844 else 15845 eval $cacheid=no 15846 fi 15847 rm -f core conftest.err conftest.$ac_objext \ 15848 conftest$ac_exeext conftest.$ac_ext 15849 fi 15850 15851 15852 CFLAGS="$xorg_testset_save_CFLAGS" 15853 15854 eval supported=\$$cacheid 15855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15856 $as_echo "$supported" >&6; } 15857 if test "$supported" = "yes" ; then 15858 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15859 found="yes" 15860 fi 15861 fi 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 xorg_testset_save_CFLAGS="$CFLAGS" 15878 15879 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15882 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15883 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15884 $as_echo_n "(cached) " >&6 15885 else 15886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15887 /* end confdefs.h. */ 15888 int i; 15889 _ACEOF 15890 if ac_fn_c_try_compile "$LINENO"; then : 15891 xorg_cv_cc_flag_unknown_warning_option=yes 15892 else 15893 xorg_cv_cc_flag_unknown_warning_option=no 15894 fi 15895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15896 fi 15897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15898 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15899 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15900 CFLAGS="$xorg_testset_save_CFLAGS" 15901 fi 15902 15903 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15906 fi 15907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15909 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15910 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15911 $as_echo_n "(cached) " >&6 15912 else 15913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15914 /* end confdefs.h. */ 15915 int i; 15916 _ACEOF 15917 if ac_fn_c_try_compile "$LINENO"; then : 15918 xorg_cv_cc_flag_unused_command_line_argument=yes 15919 else 15920 xorg_cv_cc_flag_unused_command_line_argument=no 15921 fi 15922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15923 fi 15924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15925 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15927 CFLAGS="$xorg_testset_save_CFLAGS" 15928 fi 15929 15930 found="no" 15931 15932 if test $found = "no" ; then 15933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15935 fi 15936 15937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15939 fi 15940 15941 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15942 15943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15944 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15945 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15946 if eval \${$cacheid+:} false; then : 15947 $as_echo_n "(cached) " >&6 15948 else 15949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15950 /* end confdefs.h. */ 15951 int i; 15952 int 15953 main () 15954 { 15955 15956 ; 15957 return 0; 15958 } 15959 _ACEOF 15960 if ac_fn_c_try_link "$LINENO"; then : 15961 eval $cacheid=yes 15962 else 15963 eval $cacheid=no 15964 fi 15965 rm -f core conftest.err conftest.$ac_objext \ 15966 conftest$ac_exeext conftest.$ac_ext 15967 fi 15968 15969 15970 CFLAGS="$xorg_testset_save_CFLAGS" 15971 15972 eval supported=\$$cacheid 15973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15974 $as_echo "$supported" >&6; } 15975 if test "$supported" = "yes" ; then 15976 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15977 found="yes" 15978 fi 15979 fi 15980 15981 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15982 else 15983 { $as_echo "$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 15984 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 xorg_testset_save_CFLAGS="$CFLAGS" 15999 16000 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16003 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16004 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16005 $as_echo_n "(cached) " >&6 16006 else 16007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16008 /* end confdefs.h. */ 16009 int i; 16010 _ACEOF 16011 if ac_fn_c_try_compile "$LINENO"; then : 16012 xorg_cv_cc_flag_unknown_warning_option=yes 16013 else 16014 xorg_cv_cc_flag_unknown_warning_option=no 16015 fi 16016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16017 fi 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16019 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16020 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16021 CFLAGS="$xorg_testset_save_CFLAGS" 16022 fi 16023 16024 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16027 fi 16028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16030 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16031 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16032 $as_echo_n "(cached) " >&6 16033 else 16034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16035 /* end confdefs.h. */ 16036 int i; 16037 _ACEOF 16038 if ac_fn_c_try_compile "$LINENO"; then : 16039 xorg_cv_cc_flag_unused_command_line_argument=yes 16040 else 16041 xorg_cv_cc_flag_unused_command_line_argument=no 16042 fi 16043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16044 fi 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16046 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16047 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16048 CFLAGS="$xorg_testset_save_CFLAGS" 16049 fi 16050 16051 found="no" 16052 16053 if test $found = "no" ; then 16054 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16056 fi 16057 16058 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16060 fi 16061 16062 CFLAGS="$CFLAGS -Wimplicit" 16063 16064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16065 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16066 cacheid=xorg_cv_cc_flag__Wimplicit 16067 if eval \${$cacheid+:} false; then : 16068 $as_echo_n "(cached) " >&6 16069 else 16070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16071 /* end confdefs.h. */ 16072 int i; 16073 int 16074 main () 16075 { 16076 16077 ; 16078 return 0; 16079 } 16080 _ACEOF 16081 if ac_fn_c_try_link "$LINENO"; then : 16082 eval $cacheid=yes 16083 else 16084 eval $cacheid=no 16085 fi 16086 rm -f core conftest.err conftest.$ac_objext \ 16087 conftest$ac_exeext conftest.$ac_ext 16088 fi 16089 16090 16091 CFLAGS="$xorg_testset_save_CFLAGS" 16092 16093 eval supported=\$$cacheid 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16095 $as_echo "$supported" >&6; } 16096 if test "$supported" = "yes" ; then 16097 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16098 found="yes" 16099 fi 16100 fi 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 xorg_testset_save_CFLAGS="$CFLAGS" 16117 16118 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16121 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16122 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16123 $as_echo_n "(cached) " >&6 16124 else 16125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16126 /* end confdefs.h. */ 16127 int i; 16128 _ACEOF 16129 if ac_fn_c_try_compile "$LINENO"; then : 16130 xorg_cv_cc_flag_unknown_warning_option=yes 16131 else 16132 xorg_cv_cc_flag_unknown_warning_option=no 16133 fi 16134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16135 fi 16136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16137 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16138 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16139 CFLAGS="$xorg_testset_save_CFLAGS" 16140 fi 16141 16142 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16145 fi 16146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16148 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16149 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16150 $as_echo_n "(cached) " >&6 16151 else 16152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16153 /* end confdefs.h. */ 16154 int i; 16155 _ACEOF 16156 if ac_fn_c_try_compile "$LINENO"; then : 16157 xorg_cv_cc_flag_unused_command_line_argument=yes 16158 else 16159 xorg_cv_cc_flag_unused_command_line_argument=no 16160 fi 16161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16162 fi 16163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16164 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16166 CFLAGS="$xorg_testset_save_CFLAGS" 16167 fi 16168 16169 found="no" 16170 16171 if test $found = "no" ; then 16172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16174 fi 16175 16176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16178 fi 16179 16180 CFLAGS="$CFLAGS -Wnonnull" 16181 16182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16183 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16184 cacheid=xorg_cv_cc_flag__Wnonnull 16185 if eval \${$cacheid+:} false; then : 16186 $as_echo_n "(cached) " >&6 16187 else 16188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16189 /* end confdefs.h. */ 16190 int i; 16191 int 16192 main () 16193 { 16194 16195 ; 16196 return 0; 16197 } 16198 _ACEOF 16199 if ac_fn_c_try_link "$LINENO"; then : 16200 eval $cacheid=yes 16201 else 16202 eval $cacheid=no 16203 fi 16204 rm -f core conftest.err conftest.$ac_objext \ 16205 conftest$ac_exeext conftest.$ac_ext 16206 fi 16207 16208 16209 CFLAGS="$xorg_testset_save_CFLAGS" 16210 16211 eval supported=\$$cacheid 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16213 $as_echo "$supported" >&6; } 16214 if test "$supported" = "yes" ; then 16215 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16216 found="yes" 16217 fi 16218 fi 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 xorg_testset_save_CFLAGS="$CFLAGS" 16235 16236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16239 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16240 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16241 $as_echo_n "(cached) " >&6 16242 else 16243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16244 /* end confdefs.h. */ 16245 int i; 16246 _ACEOF 16247 if ac_fn_c_try_compile "$LINENO"; then : 16248 xorg_cv_cc_flag_unknown_warning_option=yes 16249 else 16250 xorg_cv_cc_flag_unknown_warning_option=no 16251 fi 16252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16253 fi 16254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16255 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16256 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16257 CFLAGS="$xorg_testset_save_CFLAGS" 16258 fi 16259 16260 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16263 fi 16264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16266 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16267 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16268 $as_echo_n "(cached) " >&6 16269 else 16270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16271 /* end confdefs.h. */ 16272 int i; 16273 _ACEOF 16274 if ac_fn_c_try_compile "$LINENO"; then : 16275 xorg_cv_cc_flag_unused_command_line_argument=yes 16276 else 16277 xorg_cv_cc_flag_unused_command_line_argument=no 16278 fi 16279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16280 fi 16281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16282 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16284 CFLAGS="$xorg_testset_save_CFLAGS" 16285 fi 16286 16287 found="no" 16288 16289 if test $found = "no" ; then 16290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16292 fi 16293 16294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16296 fi 16297 16298 CFLAGS="$CFLAGS -Winit-self" 16299 16300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16301 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16302 cacheid=xorg_cv_cc_flag__Winit_self 16303 if eval \${$cacheid+:} false; then : 16304 $as_echo_n "(cached) " >&6 16305 else 16306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16307 /* end confdefs.h. */ 16308 int i; 16309 int 16310 main () 16311 { 16312 16313 ; 16314 return 0; 16315 } 16316 _ACEOF 16317 if ac_fn_c_try_link "$LINENO"; then : 16318 eval $cacheid=yes 16319 else 16320 eval $cacheid=no 16321 fi 16322 rm -f core conftest.err conftest.$ac_objext \ 16323 conftest$ac_exeext conftest.$ac_ext 16324 fi 16325 16326 16327 CFLAGS="$xorg_testset_save_CFLAGS" 16328 16329 eval supported=\$$cacheid 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16331 $as_echo "$supported" >&6; } 16332 if test "$supported" = "yes" ; then 16333 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16334 found="yes" 16335 fi 16336 fi 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 xorg_testset_save_CFLAGS="$CFLAGS" 16353 16354 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16357 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16358 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16359 $as_echo_n "(cached) " >&6 16360 else 16361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16362 /* end confdefs.h. */ 16363 int i; 16364 _ACEOF 16365 if ac_fn_c_try_compile "$LINENO"; then : 16366 xorg_cv_cc_flag_unknown_warning_option=yes 16367 else 16368 xorg_cv_cc_flag_unknown_warning_option=no 16369 fi 16370 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16371 fi 16372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16373 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16375 CFLAGS="$xorg_testset_save_CFLAGS" 16376 fi 16377 16378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16381 fi 16382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16384 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16385 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16386 $as_echo_n "(cached) " >&6 16387 else 16388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16389 /* end confdefs.h. */ 16390 int i; 16391 _ACEOF 16392 if ac_fn_c_try_compile "$LINENO"; then : 16393 xorg_cv_cc_flag_unused_command_line_argument=yes 16394 else 16395 xorg_cv_cc_flag_unused_command_line_argument=no 16396 fi 16397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16398 fi 16399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16400 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16402 CFLAGS="$xorg_testset_save_CFLAGS" 16403 fi 16404 16405 found="no" 16406 16407 if test $found = "no" ; then 16408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16410 fi 16411 16412 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16414 fi 16415 16416 CFLAGS="$CFLAGS -Wmain" 16417 16418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16419 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16420 cacheid=xorg_cv_cc_flag__Wmain 16421 if eval \${$cacheid+:} false; then : 16422 $as_echo_n "(cached) " >&6 16423 else 16424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16425 /* end confdefs.h. */ 16426 int i; 16427 int 16428 main () 16429 { 16430 16431 ; 16432 return 0; 16433 } 16434 _ACEOF 16435 if ac_fn_c_try_link "$LINENO"; then : 16436 eval $cacheid=yes 16437 else 16438 eval $cacheid=no 16439 fi 16440 rm -f core conftest.err conftest.$ac_objext \ 16441 conftest$ac_exeext conftest.$ac_ext 16442 fi 16443 16444 16445 CFLAGS="$xorg_testset_save_CFLAGS" 16446 16447 eval supported=\$$cacheid 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16449 $as_echo "$supported" >&6; } 16450 if test "$supported" = "yes" ; then 16451 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16452 found="yes" 16453 fi 16454 fi 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 xorg_testset_save_CFLAGS="$CFLAGS" 16471 16472 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16475 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16476 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16477 $as_echo_n "(cached) " >&6 16478 else 16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16480 /* end confdefs.h. */ 16481 int i; 16482 _ACEOF 16483 if ac_fn_c_try_compile "$LINENO"; then : 16484 xorg_cv_cc_flag_unknown_warning_option=yes 16485 else 16486 xorg_cv_cc_flag_unknown_warning_option=no 16487 fi 16488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16489 fi 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16491 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16493 CFLAGS="$xorg_testset_save_CFLAGS" 16494 fi 16495 16496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16499 fi 16500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16502 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16503 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16504 $as_echo_n "(cached) " >&6 16505 else 16506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16507 /* end confdefs.h. */ 16508 int i; 16509 _ACEOF 16510 if ac_fn_c_try_compile "$LINENO"; then : 16511 xorg_cv_cc_flag_unused_command_line_argument=yes 16512 else 16513 xorg_cv_cc_flag_unused_command_line_argument=no 16514 fi 16515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16516 fi 16517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16518 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16520 CFLAGS="$xorg_testset_save_CFLAGS" 16521 fi 16522 16523 found="no" 16524 16525 if test $found = "no" ; then 16526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16528 fi 16529 16530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16532 fi 16533 16534 CFLAGS="$CFLAGS -Wmissing-braces" 16535 16536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16537 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16538 cacheid=xorg_cv_cc_flag__Wmissing_braces 16539 if eval \${$cacheid+:} false; then : 16540 $as_echo_n "(cached) " >&6 16541 else 16542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16543 /* end confdefs.h. */ 16544 int i; 16545 int 16546 main () 16547 { 16548 16549 ; 16550 return 0; 16551 } 16552 _ACEOF 16553 if ac_fn_c_try_link "$LINENO"; then : 16554 eval $cacheid=yes 16555 else 16556 eval $cacheid=no 16557 fi 16558 rm -f core conftest.err conftest.$ac_objext \ 16559 conftest$ac_exeext conftest.$ac_ext 16560 fi 16561 16562 16563 CFLAGS="$xorg_testset_save_CFLAGS" 16564 16565 eval supported=\$$cacheid 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16567 $as_echo "$supported" >&6; } 16568 if test "$supported" = "yes" ; then 16569 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16570 found="yes" 16571 fi 16572 fi 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 xorg_testset_save_CFLAGS="$CFLAGS" 16589 16590 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16593 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16594 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16595 $as_echo_n "(cached) " >&6 16596 else 16597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16598 /* end confdefs.h. */ 16599 int i; 16600 _ACEOF 16601 if ac_fn_c_try_compile "$LINENO"; then : 16602 xorg_cv_cc_flag_unknown_warning_option=yes 16603 else 16604 xorg_cv_cc_flag_unknown_warning_option=no 16605 fi 16606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16607 fi 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16609 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16611 CFLAGS="$xorg_testset_save_CFLAGS" 16612 fi 16613 16614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16617 fi 16618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16620 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16621 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16622 $as_echo_n "(cached) " >&6 16623 else 16624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16625 /* end confdefs.h. */ 16626 int i; 16627 _ACEOF 16628 if ac_fn_c_try_compile "$LINENO"; then : 16629 xorg_cv_cc_flag_unused_command_line_argument=yes 16630 else 16631 xorg_cv_cc_flag_unused_command_line_argument=no 16632 fi 16633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16634 fi 16635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16636 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16638 CFLAGS="$xorg_testset_save_CFLAGS" 16639 fi 16640 16641 found="no" 16642 16643 if test $found = "no" ; then 16644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16646 fi 16647 16648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16650 fi 16651 16652 CFLAGS="$CFLAGS -Wsequence-point" 16653 16654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16655 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16656 cacheid=xorg_cv_cc_flag__Wsequence_point 16657 if eval \${$cacheid+:} false; then : 16658 $as_echo_n "(cached) " >&6 16659 else 16660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16661 /* end confdefs.h. */ 16662 int i; 16663 int 16664 main () 16665 { 16666 16667 ; 16668 return 0; 16669 } 16670 _ACEOF 16671 if ac_fn_c_try_link "$LINENO"; then : 16672 eval $cacheid=yes 16673 else 16674 eval $cacheid=no 16675 fi 16676 rm -f core conftest.err conftest.$ac_objext \ 16677 conftest$ac_exeext conftest.$ac_ext 16678 fi 16679 16680 16681 CFLAGS="$xorg_testset_save_CFLAGS" 16682 16683 eval supported=\$$cacheid 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16685 $as_echo "$supported" >&6; } 16686 if test "$supported" = "yes" ; then 16687 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16688 found="yes" 16689 fi 16690 fi 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 xorg_testset_save_CFLAGS="$CFLAGS" 16707 16708 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16711 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16712 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16713 $as_echo_n "(cached) " >&6 16714 else 16715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16716 /* end confdefs.h. */ 16717 int i; 16718 _ACEOF 16719 if ac_fn_c_try_compile "$LINENO"; then : 16720 xorg_cv_cc_flag_unknown_warning_option=yes 16721 else 16722 xorg_cv_cc_flag_unknown_warning_option=no 16723 fi 16724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16725 fi 16726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16727 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16729 CFLAGS="$xorg_testset_save_CFLAGS" 16730 fi 16731 16732 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16735 fi 16736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16738 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16739 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16740 $as_echo_n "(cached) " >&6 16741 else 16742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16743 /* end confdefs.h. */ 16744 int i; 16745 _ACEOF 16746 if ac_fn_c_try_compile "$LINENO"; then : 16747 xorg_cv_cc_flag_unused_command_line_argument=yes 16748 else 16749 xorg_cv_cc_flag_unused_command_line_argument=no 16750 fi 16751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16752 fi 16753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16754 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16756 CFLAGS="$xorg_testset_save_CFLAGS" 16757 fi 16758 16759 found="no" 16760 16761 if test $found = "no" ; then 16762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16764 fi 16765 16766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16768 fi 16769 16770 CFLAGS="$CFLAGS -Wreturn-type" 16771 16772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16773 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16774 cacheid=xorg_cv_cc_flag__Wreturn_type 16775 if eval \${$cacheid+:} false; then : 16776 $as_echo_n "(cached) " >&6 16777 else 16778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16779 /* end confdefs.h. */ 16780 int i; 16781 int 16782 main () 16783 { 16784 16785 ; 16786 return 0; 16787 } 16788 _ACEOF 16789 if ac_fn_c_try_link "$LINENO"; then : 16790 eval $cacheid=yes 16791 else 16792 eval $cacheid=no 16793 fi 16794 rm -f core conftest.err conftest.$ac_objext \ 16795 conftest$ac_exeext conftest.$ac_ext 16796 fi 16797 16798 16799 CFLAGS="$xorg_testset_save_CFLAGS" 16800 16801 eval supported=\$$cacheid 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16803 $as_echo "$supported" >&6; } 16804 if test "$supported" = "yes" ; then 16805 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16806 found="yes" 16807 fi 16808 fi 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 xorg_testset_save_CFLAGS="$CFLAGS" 16825 16826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16829 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16830 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16831 $as_echo_n "(cached) " >&6 16832 else 16833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16834 /* end confdefs.h. */ 16835 int i; 16836 _ACEOF 16837 if ac_fn_c_try_compile "$LINENO"; then : 16838 xorg_cv_cc_flag_unknown_warning_option=yes 16839 else 16840 xorg_cv_cc_flag_unknown_warning_option=no 16841 fi 16842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16843 fi 16844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16845 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16846 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16847 CFLAGS="$xorg_testset_save_CFLAGS" 16848 fi 16849 16850 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16851 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16853 fi 16854 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16856 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16857 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16858 $as_echo_n "(cached) " >&6 16859 else 16860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16861 /* end confdefs.h. */ 16862 int i; 16863 _ACEOF 16864 if ac_fn_c_try_compile "$LINENO"; then : 16865 xorg_cv_cc_flag_unused_command_line_argument=yes 16866 else 16867 xorg_cv_cc_flag_unused_command_line_argument=no 16868 fi 16869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16870 fi 16871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16872 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16874 CFLAGS="$xorg_testset_save_CFLAGS" 16875 fi 16876 16877 found="no" 16878 16879 if test $found = "no" ; then 16880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16882 fi 16883 16884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16886 fi 16887 16888 CFLAGS="$CFLAGS -Wtrigraphs" 16889 16890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16891 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16892 cacheid=xorg_cv_cc_flag__Wtrigraphs 16893 if eval \${$cacheid+:} false; then : 16894 $as_echo_n "(cached) " >&6 16895 else 16896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16897 /* end confdefs.h. */ 16898 int i; 16899 int 16900 main () 16901 { 16902 16903 ; 16904 return 0; 16905 } 16906 _ACEOF 16907 if ac_fn_c_try_link "$LINENO"; then : 16908 eval $cacheid=yes 16909 else 16910 eval $cacheid=no 16911 fi 16912 rm -f core conftest.err conftest.$ac_objext \ 16913 conftest$ac_exeext conftest.$ac_ext 16914 fi 16915 16916 16917 CFLAGS="$xorg_testset_save_CFLAGS" 16918 16919 eval supported=\$$cacheid 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16921 $as_echo "$supported" >&6; } 16922 if test "$supported" = "yes" ; then 16923 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16924 found="yes" 16925 fi 16926 fi 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 xorg_testset_save_CFLAGS="$CFLAGS" 16943 16944 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16947 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16948 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16949 $as_echo_n "(cached) " >&6 16950 else 16951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16952 /* end confdefs.h. */ 16953 int i; 16954 _ACEOF 16955 if ac_fn_c_try_compile "$LINENO"; then : 16956 xorg_cv_cc_flag_unknown_warning_option=yes 16957 else 16958 xorg_cv_cc_flag_unknown_warning_option=no 16959 fi 16960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16961 fi 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16963 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16964 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16965 CFLAGS="$xorg_testset_save_CFLAGS" 16966 fi 16967 16968 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16969 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16971 fi 16972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16974 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16975 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16976 $as_echo_n "(cached) " >&6 16977 else 16978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16979 /* end confdefs.h. */ 16980 int i; 16981 _ACEOF 16982 if ac_fn_c_try_compile "$LINENO"; then : 16983 xorg_cv_cc_flag_unused_command_line_argument=yes 16984 else 16985 xorg_cv_cc_flag_unused_command_line_argument=no 16986 fi 16987 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16988 fi 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16990 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16991 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16992 CFLAGS="$xorg_testset_save_CFLAGS" 16993 fi 16994 16995 found="no" 16996 16997 if test $found = "no" ; then 16998 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17000 fi 17001 17002 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17004 fi 17005 17006 CFLAGS="$CFLAGS -Warray-bounds" 17007 17008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17009 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17010 cacheid=xorg_cv_cc_flag__Warray_bounds 17011 if eval \${$cacheid+:} false; then : 17012 $as_echo_n "(cached) " >&6 17013 else 17014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17015 /* end confdefs.h. */ 17016 int i; 17017 int 17018 main () 17019 { 17020 17021 ; 17022 return 0; 17023 } 17024 _ACEOF 17025 if ac_fn_c_try_link "$LINENO"; then : 17026 eval $cacheid=yes 17027 else 17028 eval $cacheid=no 17029 fi 17030 rm -f core conftest.err conftest.$ac_objext \ 17031 conftest$ac_exeext conftest.$ac_ext 17032 fi 17033 17034 17035 CFLAGS="$xorg_testset_save_CFLAGS" 17036 17037 eval supported=\$$cacheid 17038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17039 $as_echo "$supported" >&6; } 17040 if test "$supported" = "yes" ; then 17041 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17042 found="yes" 17043 fi 17044 fi 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 xorg_testset_save_CFLAGS="$CFLAGS" 17061 17062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17065 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17066 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17067 $as_echo_n "(cached) " >&6 17068 else 17069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17070 /* end confdefs.h. */ 17071 int i; 17072 _ACEOF 17073 if ac_fn_c_try_compile "$LINENO"; then : 17074 xorg_cv_cc_flag_unknown_warning_option=yes 17075 else 17076 xorg_cv_cc_flag_unknown_warning_option=no 17077 fi 17078 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17079 fi 17080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17081 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17082 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17083 CFLAGS="$xorg_testset_save_CFLAGS" 17084 fi 17085 17086 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17089 fi 17090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17092 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17093 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17094 $as_echo_n "(cached) " >&6 17095 else 17096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17097 /* end confdefs.h. */ 17098 int i; 17099 _ACEOF 17100 if ac_fn_c_try_compile "$LINENO"; then : 17101 xorg_cv_cc_flag_unused_command_line_argument=yes 17102 else 17103 xorg_cv_cc_flag_unused_command_line_argument=no 17104 fi 17105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17106 fi 17107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17108 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17109 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17110 CFLAGS="$xorg_testset_save_CFLAGS" 17111 fi 17112 17113 found="no" 17114 17115 if test $found = "no" ; then 17116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17118 fi 17119 17120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17122 fi 17123 17124 CFLAGS="$CFLAGS -Wwrite-strings" 17125 17126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17127 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17128 cacheid=xorg_cv_cc_flag__Wwrite_strings 17129 if eval \${$cacheid+:} false; then : 17130 $as_echo_n "(cached) " >&6 17131 else 17132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17133 /* end confdefs.h. */ 17134 int i; 17135 int 17136 main () 17137 { 17138 17139 ; 17140 return 0; 17141 } 17142 _ACEOF 17143 if ac_fn_c_try_link "$LINENO"; then : 17144 eval $cacheid=yes 17145 else 17146 eval $cacheid=no 17147 fi 17148 rm -f core conftest.err conftest.$ac_objext \ 17149 conftest$ac_exeext conftest.$ac_ext 17150 fi 17151 17152 17153 CFLAGS="$xorg_testset_save_CFLAGS" 17154 17155 eval supported=\$$cacheid 17156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17157 $as_echo "$supported" >&6; } 17158 if test "$supported" = "yes" ; then 17159 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17160 found="yes" 17161 fi 17162 fi 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 xorg_testset_save_CFLAGS="$CFLAGS" 17179 17180 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17183 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17184 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17185 $as_echo_n "(cached) " >&6 17186 else 17187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17188 /* end confdefs.h. */ 17189 int i; 17190 _ACEOF 17191 if ac_fn_c_try_compile "$LINENO"; then : 17192 xorg_cv_cc_flag_unknown_warning_option=yes 17193 else 17194 xorg_cv_cc_flag_unknown_warning_option=no 17195 fi 17196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17197 fi 17198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17199 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17201 CFLAGS="$xorg_testset_save_CFLAGS" 17202 fi 17203 17204 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17207 fi 17208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17210 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17211 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17212 $as_echo_n "(cached) " >&6 17213 else 17214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17215 /* end confdefs.h. */ 17216 int i; 17217 _ACEOF 17218 if ac_fn_c_try_compile "$LINENO"; then : 17219 xorg_cv_cc_flag_unused_command_line_argument=yes 17220 else 17221 xorg_cv_cc_flag_unused_command_line_argument=no 17222 fi 17223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17224 fi 17225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17226 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17228 CFLAGS="$xorg_testset_save_CFLAGS" 17229 fi 17230 17231 found="no" 17232 17233 if test $found = "no" ; then 17234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17236 fi 17237 17238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17240 fi 17241 17242 CFLAGS="$CFLAGS -Waddress" 17243 17244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17245 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17246 cacheid=xorg_cv_cc_flag__Waddress 17247 if eval \${$cacheid+:} false; then : 17248 $as_echo_n "(cached) " >&6 17249 else 17250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17251 /* end confdefs.h. */ 17252 int i; 17253 int 17254 main () 17255 { 17256 17257 ; 17258 return 0; 17259 } 17260 _ACEOF 17261 if ac_fn_c_try_link "$LINENO"; then : 17262 eval $cacheid=yes 17263 else 17264 eval $cacheid=no 17265 fi 17266 rm -f core conftest.err conftest.$ac_objext \ 17267 conftest$ac_exeext conftest.$ac_ext 17268 fi 17269 17270 17271 CFLAGS="$xorg_testset_save_CFLAGS" 17272 17273 eval supported=\$$cacheid 17274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17275 $as_echo "$supported" >&6; } 17276 if test "$supported" = "yes" ; then 17277 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17278 found="yes" 17279 fi 17280 fi 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 xorg_testset_save_CFLAGS="$CFLAGS" 17297 17298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17301 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17302 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17303 $as_echo_n "(cached) " >&6 17304 else 17305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17306 /* end confdefs.h. */ 17307 int i; 17308 _ACEOF 17309 if ac_fn_c_try_compile "$LINENO"; then : 17310 xorg_cv_cc_flag_unknown_warning_option=yes 17311 else 17312 xorg_cv_cc_flag_unknown_warning_option=no 17313 fi 17314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17315 fi 17316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17317 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17318 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17319 CFLAGS="$xorg_testset_save_CFLAGS" 17320 fi 17321 17322 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17325 fi 17326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17328 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17329 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17330 $as_echo_n "(cached) " >&6 17331 else 17332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17333 /* end confdefs.h. */ 17334 int i; 17335 _ACEOF 17336 if ac_fn_c_try_compile "$LINENO"; then : 17337 xorg_cv_cc_flag_unused_command_line_argument=yes 17338 else 17339 xorg_cv_cc_flag_unused_command_line_argument=no 17340 fi 17341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17342 fi 17343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17344 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17346 CFLAGS="$xorg_testset_save_CFLAGS" 17347 fi 17348 17349 found="no" 17350 17351 if test $found = "no" ; then 17352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17354 fi 17355 17356 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17358 fi 17359 17360 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17361 17362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17363 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17364 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17365 if eval \${$cacheid+:} false; then : 17366 $as_echo_n "(cached) " >&6 17367 else 17368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17369 /* end confdefs.h. */ 17370 int i; 17371 int 17372 main () 17373 { 17374 17375 ; 17376 return 0; 17377 } 17378 _ACEOF 17379 if ac_fn_c_try_link "$LINENO"; then : 17380 eval $cacheid=yes 17381 else 17382 eval $cacheid=no 17383 fi 17384 rm -f core conftest.err conftest.$ac_objext \ 17385 conftest$ac_exeext conftest.$ac_ext 17386 fi 17387 17388 17389 CFLAGS="$xorg_testset_save_CFLAGS" 17390 17391 eval supported=\$$cacheid 17392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17393 $as_echo "$supported" >&6; } 17394 if test "$supported" = "yes" ; then 17395 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17396 found="yes" 17397 fi 17398 fi 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 xorg_testset_save_CFLAGS="$CFLAGS" 17415 17416 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17419 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17420 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17421 $as_echo_n "(cached) " >&6 17422 else 17423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17424 /* end confdefs.h. */ 17425 int i; 17426 _ACEOF 17427 if ac_fn_c_try_compile "$LINENO"; then : 17428 xorg_cv_cc_flag_unknown_warning_option=yes 17429 else 17430 xorg_cv_cc_flag_unknown_warning_option=no 17431 fi 17432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17433 fi 17434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17435 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17436 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17437 CFLAGS="$xorg_testset_save_CFLAGS" 17438 fi 17439 17440 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17443 fi 17444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17446 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17447 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17448 $as_echo_n "(cached) " >&6 17449 else 17450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17451 /* end confdefs.h. */ 17452 int i; 17453 _ACEOF 17454 if ac_fn_c_try_compile "$LINENO"; then : 17455 xorg_cv_cc_flag_unused_command_line_argument=yes 17456 else 17457 xorg_cv_cc_flag_unused_command_line_argument=no 17458 fi 17459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17460 fi 17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17462 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17463 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17464 CFLAGS="$xorg_testset_save_CFLAGS" 17465 fi 17466 17467 found="no" 17468 17469 if test $found = "no" ; then 17470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17472 fi 17473 17474 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17476 fi 17477 17478 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17479 17480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17481 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17482 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17483 if eval \${$cacheid+:} false; then : 17484 $as_echo_n "(cached) " >&6 17485 else 17486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17487 /* end confdefs.h. */ 17488 int i; 17489 int 17490 main () 17491 { 17492 17493 ; 17494 return 0; 17495 } 17496 _ACEOF 17497 if ac_fn_c_try_link "$LINENO"; then : 17498 eval $cacheid=yes 17499 else 17500 eval $cacheid=no 17501 fi 17502 rm -f core conftest.err conftest.$ac_objext \ 17503 conftest$ac_exeext conftest.$ac_ext 17504 fi 17505 17506 17507 CFLAGS="$xorg_testset_save_CFLAGS" 17508 17509 eval supported=\$$cacheid 17510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17511 $as_echo "$supported" >&6; } 17512 if test "$supported" = "yes" ; then 17513 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17514 found="yes" 17515 fi 17516 fi 17517 17518 17519 fi 17520 17521 17522 17523 17524 17525 17526 17527 CWARNFLAGS="$BASE_CFLAGS" 17528 if test "x$GCC" = xyes ; then 17529 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17530 fi 17531 17532 17533 17534 17535 17536 17537 17538 17539 # Check whether --enable-strict-compilation was given. 17540 if test "${enable_strict_compilation+set}" = set; then : 17541 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17542 else 17543 STRICT_COMPILE=no 17544 fi 17545 17546 17547 17548 17549 17550 17551 STRICT_CFLAGS="" 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561 17562 17563 17564 17565 xorg_testset_save_CFLAGS="$CFLAGS" 17566 17567 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17570 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17571 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17572 $as_echo_n "(cached) " >&6 17573 else 17574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17575 /* end confdefs.h. */ 17576 int i; 17577 _ACEOF 17578 if ac_fn_c_try_compile "$LINENO"; then : 17579 xorg_cv_cc_flag_unknown_warning_option=yes 17580 else 17581 xorg_cv_cc_flag_unknown_warning_option=no 17582 fi 17583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17584 fi 17585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17586 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17588 CFLAGS="$xorg_testset_save_CFLAGS" 17589 fi 17590 17591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17594 fi 17595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17597 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17598 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17599 $as_echo_n "(cached) " >&6 17600 else 17601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17602 /* end confdefs.h. */ 17603 int i; 17604 _ACEOF 17605 if ac_fn_c_try_compile "$LINENO"; then : 17606 xorg_cv_cc_flag_unused_command_line_argument=yes 17607 else 17608 xorg_cv_cc_flag_unused_command_line_argument=no 17609 fi 17610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17611 fi 17612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17613 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17615 CFLAGS="$xorg_testset_save_CFLAGS" 17616 fi 17617 17618 found="no" 17619 17620 if test $found = "no" ; then 17621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17623 fi 17624 17625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17627 fi 17628 17629 CFLAGS="$CFLAGS -pedantic" 17630 17631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17632 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17633 cacheid=xorg_cv_cc_flag__pedantic 17634 if eval \${$cacheid+:} false; then : 17635 $as_echo_n "(cached) " >&6 17636 else 17637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17638 /* end confdefs.h. */ 17639 int i; 17640 int 17641 main () 17642 { 17643 17644 ; 17645 return 0; 17646 } 17647 _ACEOF 17648 if ac_fn_c_try_link "$LINENO"; then : 17649 eval $cacheid=yes 17650 else 17651 eval $cacheid=no 17652 fi 17653 rm -f core conftest.err conftest.$ac_objext \ 17654 conftest$ac_exeext conftest.$ac_ext 17655 fi 17656 17657 17658 CFLAGS="$xorg_testset_save_CFLAGS" 17659 17660 eval supported=\$$cacheid 17661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17662 $as_echo "$supported" >&6; } 17663 if test "$supported" = "yes" ; then 17664 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17665 found="yes" 17666 fi 17667 fi 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 xorg_testset_save_CFLAGS="$CFLAGS" 17684 17685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17688 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17689 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17690 $as_echo_n "(cached) " >&6 17691 else 17692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17693 /* end confdefs.h. */ 17694 int i; 17695 _ACEOF 17696 if ac_fn_c_try_compile "$LINENO"; then : 17697 xorg_cv_cc_flag_unknown_warning_option=yes 17698 else 17699 xorg_cv_cc_flag_unknown_warning_option=no 17700 fi 17701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17702 fi 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17704 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17706 CFLAGS="$xorg_testset_save_CFLAGS" 17707 fi 17708 17709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17712 fi 17713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17715 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17716 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17717 $as_echo_n "(cached) " >&6 17718 else 17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17720 /* end confdefs.h. */ 17721 int i; 17722 _ACEOF 17723 if ac_fn_c_try_compile "$LINENO"; then : 17724 xorg_cv_cc_flag_unused_command_line_argument=yes 17725 else 17726 xorg_cv_cc_flag_unused_command_line_argument=no 17727 fi 17728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17729 fi 17730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17731 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17732 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17733 CFLAGS="$xorg_testset_save_CFLAGS" 17734 fi 17735 17736 found="no" 17737 17738 if test $found = "no" ; then 17739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17741 fi 17742 17743 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17745 fi 17746 17747 CFLAGS="$CFLAGS -Werror" 17748 17749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17750 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17751 cacheid=xorg_cv_cc_flag__Werror 17752 if eval \${$cacheid+:} false; then : 17753 $as_echo_n "(cached) " >&6 17754 else 17755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17756 /* end confdefs.h. */ 17757 int i; 17758 int 17759 main () 17760 { 17761 17762 ; 17763 return 0; 17764 } 17765 _ACEOF 17766 if ac_fn_c_try_link "$LINENO"; then : 17767 eval $cacheid=yes 17768 else 17769 eval $cacheid=no 17770 fi 17771 rm -f core conftest.err conftest.$ac_objext \ 17772 conftest$ac_exeext conftest.$ac_ext 17773 fi 17774 17775 17776 CFLAGS="$xorg_testset_save_CFLAGS" 17777 17778 eval supported=\$$cacheid 17779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17780 $as_echo "$supported" >&6; } 17781 if test "$supported" = "yes" ; then 17782 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17783 found="yes" 17784 fi 17785 fi 17786 17787 if test $found = "no" ; then 17788 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17790 fi 17791 17792 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17794 fi 17795 17796 CFLAGS="$CFLAGS -errwarn" 17797 17798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17799 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17800 cacheid=xorg_cv_cc_flag__errwarn 17801 if eval \${$cacheid+:} false; then : 17802 $as_echo_n "(cached) " >&6 17803 else 17804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17805 /* end confdefs.h. */ 17806 int i; 17807 int 17808 main () 17809 { 17810 17811 ; 17812 return 0; 17813 } 17814 _ACEOF 17815 if ac_fn_c_try_link "$LINENO"; then : 17816 eval $cacheid=yes 17817 else 17818 eval $cacheid=no 17819 fi 17820 rm -f core conftest.err conftest.$ac_objext \ 17821 conftest$ac_exeext conftest.$ac_ext 17822 fi 17823 17824 17825 CFLAGS="$xorg_testset_save_CFLAGS" 17826 17827 eval supported=\$$cacheid 17828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17829 $as_echo "$supported" >&6; } 17830 if test "$supported" = "yes" ; then 17831 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17832 found="yes" 17833 fi 17834 fi 17835 17836 17837 17838 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17839 # activate it with -Werror, so we add it here explicitly. 17840 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 xorg_testset_save_CFLAGS="$CFLAGS" 17854 17855 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17858 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17859 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17860 $as_echo_n "(cached) " >&6 17861 else 17862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17863 /* end confdefs.h. */ 17864 int i; 17865 _ACEOF 17866 if ac_fn_c_try_compile "$LINENO"; then : 17867 xorg_cv_cc_flag_unknown_warning_option=yes 17868 else 17869 xorg_cv_cc_flag_unknown_warning_option=no 17870 fi 17871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17872 fi 17873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17874 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17875 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17876 CFLAGS="$xorg_testset_save_CFLAGS" 17877 fi 17878 17879 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17882 fi 17883 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17885 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17886 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17887 $as_echo_n "(cached) " >&6 17888 else 17889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17890 /* end confdefs.h. */ 17891 int i; 17892 _ACEOF 17893 if ac_fn_c_try_compile "$LINENO"; then : 17894 xorg_cv_cc_flag_unused_command_line_argument=yes 17895 else 17896 xorg_cv_cc_flag_unused_command_line_argument=no 17897 fi 17898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17899 fi 17900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17901 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17902 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17903 CFLAGS="$xorg_testset_save_CFLAGS" 17904 fi 17905 17906 found="no" 17907 17908 if test $found = "no" ; then 17909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17911 fi 17912 17913 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17915 fi 17916 17917 CFLAGS="$CFLAGS -Werror=attributes" 17918 17919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17920 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17921 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17922 if eval \${$cacheid+:} false; then : 17923 $as_echo_n "(cached) " >&6 17924 else 17925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17926 /* end confdefs.h. */ 17927 int i; 17928 int 17929 main () 17930 { 17931 17932 ; 17933 return 0; 17934 } 17935 _ACEOF 17936 if ac_fn_c_try_link "$LINENO"; then : 17937 eval $cacheid=yes 17938 else 17939 eval $cacheid=no 17940 fi 17941 rm -f core conftest.err conftest.$ac_objext \ 17942 conftest$ac_exeext conftest.$ac_ext 17943 fi 17944 17945 17946 CFLAGS="$xorg_testset_save_CFLAGS" 17947 17948 eval supported=\$$cacheid 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17950 $as_echo "$supported" >&6; } 17951 if test "$supported" = "yes" ; then 17952 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17953 found="yes" 17954 fi 17955 fi 17956 17957 17958 17959 if test "x$STRICT_COMPILE" = "xyes"; then 17960 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17961 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17962 fi 17963 17964 17965 17966 17967 17968 17969 cat >>confdefs.h <<_ACEOF 17970 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17971 _ACEOF 17972 17973 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17974 if test "x$PVM" = "x"; then 17975 PVM="0" 17976 fi 17977 17978 cat >>confdefs.h <<_ACEOF 17979 #define PACKAGE_VERSION_MINOR $PVM 17980 _ACEOF 17981 17982 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17983 if test "x$PVP" = "x"; then 17984 PVP="0" 17985 fi 17986 17987 cat >>confdefs.h <<_ACEOF 17988 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17989 _ACEOF 17990 17991 17992 17993 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17994 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17995 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17996 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17997 17998 17999 18000 18001 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18002 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18003 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18004 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18005 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18006 18007 18008 18009 18010 18011 18012 if test x$APP_MAN_SUFFIX = x ; then 18013 APP_MAN_SUFFIX=1 18014 fi 18015 if test x$APP_MAN_DIR = x ; then 18016 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18017 fi 18018 18019 if test x$LIB_MAN_SUFFIX = x ; then 18020 LIB_MAN_SUFFIX=3 18021 fi 18022 if test x$LIB_MAN_DIR = x ; then 18023 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18024 fi 18025 18026 if test x$FILE_MAN_SUFFIX = x ; then 18027 case $host_os in 18028 solaris*) FILE_MAN_SUFFIX=4 ;; 18029 *) FILE_MAN_SUFFIX=5 ;; 18030 esac 18031 fi 18032 if test x$FILE_MAN_DIR = x ; then 18033 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18034 fi 18035 18036 if test x$MISC_MAN_SUFFIX = x ; then 18037 case $host_os in 18038 solaris*) MISC_MAN_SUFFIX=5 ;; 18039 *) MISC_MAN_SUFFIX=7 ;; 18040 esac 18041 fi 18042 if test x$MISC_MAN_DIR = x ; then 18043 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18044 fi 18045 18046 if test x$DRIVER_MAN_SUFFIX = x ; then 18047 case $host_os in 18048 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18049 *) DRIVER_MAN_SUFFIX=4 ;; 18050 esac 18051 fi 18052 if test x$DRIVER_MAN_DIR = x ; then 18053 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18054 fi 18055 18056 if test x$ADMIN_MAN_SUFFIX = x ; then 18057 case $host_os in 18058 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18059 *) ADMIN_MAN_SUFFIX=8 ;; 18060 esac 18061 fi 18062 if test x$ADMIN_MAN_DIR = x ; then 18063 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18064 fi 18065 18066 18067 18068 18069 18070 18071 18072 18073 18074 18075 18076 18077 18078 18079 18080 XORG_MAN_PAGE="X Version 11" 18081 18082 MAN_SUBSTS="\ 18083 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18084 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18085 -e 's|__xservername__|Xorg|g' \ 18086 -e 's|__xconfigfile__|xorg.conf|g' \ 18087 -e 's|__projectroot__|\$(prefix)|g' \ 18088 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18089 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18090 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18091 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18092 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18093 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18094 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18095 18096 18097 18098 # Check whether --enable-silent-rules was given. 18099 if test "${enable_silent_rules+set}" = set; then : 18100 enableval=$enable_silent_rules; 18101 fi 18102 18103 case $enable_silent_rules in # ((( 18104 yes) AM_DEFAULT_VERBOSITY=0;; 18105 no) AM_DEFAULT_VERBOSITY=1;; 18106 *) AM_DEFAULT_VERBOSITY=0;; 18107 esac 18108 am_make=${MAKE-make} 18109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18110 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18111 if ${am_cv_make_support_nested_variables+:} false; then : 18112 $as_echo_n "(cached) " >&6 18113 else 18114 if $as_echo 'TRUE=$(BAR$(V)) 18115 BAR0=false 18116 BAR1=true 18117 V=1 18118 am__doit: 18119 @$(TRUE) 18120 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18121 am_cv_make_support_nested_variables=yes 18122 else 18123 am_cv_make_support_nested_variables=no 18124 fi 18125 fi 18126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18127 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18128 if test $am_cv_make_support_nested_variables = yes; then 18129 AM_V='$(V)' 18130 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18131 else 18132 AM_V=$AM_DEFAULT_VERBOSITY 18133 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18134 fi 18135 AM_BACKSLASH='\' 18136 18137 18138 18139 18140 # Check whether --enable-devel-docs was given. 18141 if test "${enable_devel_docs+set}" = set; then : 18142 enableval=$enable_devel_docs; build_devel_docs=$enableval 18143 else 18144 build_devel_docs=yes 18145 fi 18146 18147 18148 if test x$build_devel_docs = xyes; then 18149 ENABLE_DEVEL_DOCS_TRUE= 18150 ENABLE_DEVEL_DOCS_FALSE='#' 18151 else 18152 ENABLE_DEVEL_DOCS_TRUE='#' 18153 ENABLE_DEVEL_DOCS_FALSE= 18154 fi 18155 18156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18157 $as_echo_n "checking whether to build developer documentation... " >&6; } 18158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18159 $as_echo "$build_devel_docs" >&6; } 18160 18161 18162 18163 18164 18165 # Check whether --with-xmlto was given. 18166 if test "${with_xmlto+set}" = set; then : 18167 withval=$with_xmlto; use_xmlto=$withval 18168 else 18169 use_xmlto=auto 18170 fi 18171 18172 18173 18174 if test "x$use_xmlto" = x"auto"; then 18175 # Extract the first word of "xmlto", so it can be a program name with args. 18176 set dummy xmlto; ac_word=$2 18177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18178 $as_echo_n "checking for $ac_word... " >&6; } 18179 if ${ac_cv_path_XMLTO+:} false; then : 18180 $as_echo_n "(cached) " >&6 18181 else 18182 case $XMLTO in 18183 [\\/]* | ?:[\\/]*) 18184 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18185 ;; 18186 *) 18187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18188 for as_dir in $PATH 18189 do 18190 IFS=$as_save_IFS 18191 test -z "$as_dir" && as_dir=. 18192 for ac_exec_ext in '' $ac_executable_extensions; do 18193 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18194 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18195 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18196 break 2 18197 fi 18198 done 18199 done 18200 IFS=$as_save_IFS 18201 18202 ;; 18203 esac 18204 fi 18205 XMLTO=$ac_cv_path_XMLTO 18206 if test -n "$XMLTO"; then 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18208 $as_echo "$XMLTO" >&6; } 18209 else 18210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18211 $as_echo "no" >&6; } 18212 fi 18213 18214 18215 if test "x$XMLTO" = "x"; then 18216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18217 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18218 have_xmlto=no 18219 else 18220 have_xmlto=yes 18221 fi 18222 elif test "x$use_xmlto" = x"yes" ; then 18223 # Extract the first word of "xmlto", so it can be a program name with args. 18224 set dummy xmlto; ac_word=$2 18225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18226 $as_echo_n "checking for $ac_word... " >&6; } 18227 if ${ac_cv_path_XMLTO+:} false; then : 18228 $as_echo_n "(cached) " >&6 18229 else 18230 case $XMLTO in 18231 [\\/]* | ?:[\\/]*) 18232 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18233 ;; 18234 *) 18235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18236 for as_dir in $PATH 18237 do 18238 IFS=$as_save_IFS 18239 test -z "$as_dir" && as_dir=. 18240 for ac_exec_ext in '' $ac_executable_extensions; do 18241 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18242 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18243 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18244 break 2 18245 fi 18246 done 18247 done 18248 IFS=$as_save_IFS 18249 18250 ;; 18251 esac 18252 fi 18253 XMLTO=$ac_cv_path_XMLTO 18254 if test -n "$XMLTO"; then 18255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18256 $as_echo "$XMLTO" >&6; } 18257 else 18258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18259 $as_echo "no" >&6; } 18260 fi 18261 18262 18263 if test "x$XMLTO" = "x"; then 18264 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18265 fi 18266 have_xmlto=yes 18267 elif test "x$use_xmlto" = x"no" ; then 18268 if test "x$XMLTO" != "x"; then 18269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18270 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18271 fi 18272 have_xmlto=no 18273 else 18274 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18275 fi 18276 18277 # Test for a minimum version of xmlto, if provided. 18278 if test "$have_xmlto" = yes; then 18279 # scrape the xmlto version 18280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18281 $as_echo_n "checking the xmlto version... " >&6; } 18282 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18284 $as_echo "$xmlto_version" >&6; } 18285 as_arg_v1=$xmlto_version 18286 as_arg_v2=0.0.22 18287 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18288 case $? in #( 18289 1) : 18290 if test "x$use_xmlto" = xauto; then 18291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18292 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18293 have_xmlto=no 18294 else 18295 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18296 fi ;; #( 18297 0) : 18298 ;; #( 18299 2) : 18300 ;; #( 18301 *) : 18302 ;; 18303 esac 18304 fi 18305 18306 # Test for the ability of xmlto to generate a text target 18307 have_xmlto_text=no 18308 cat > conftest.xml << "EOF" 18309 EOF 18310 if test "$have_xmlto" = yes; then : 18311 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18312 have_xmlto_text=yes 18313 else 18314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18315 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18316 fi 18317 fi 18318 rm -f conftest.xml 18319 if test $have_xmlto_text = yes; then 18320 HAVE_XMLTO_TEXT_TRUE= 18321 HAVE_XMLTO_TEXT_FALSE='#' 18322 else 18323 HAVE_XMLTO_TEXT_TRUE='#' 18324 HAVE_XMLTO_TEXT_FALSE= 18325 fi 18326 18327 if test "$have_xmlto" = yes; then 18328 HAVE_XMLTO_TRUE= 18329 HAVE_XMLTO_FALSE='#' 18330 else 18331 HAVE_XMLTO_TRUE='#' 18332 HAVE_XMLTO_FALSE= 18333 fi 18334 18335 18336 18337 18338 18339 18340 # Check whether --with-fop was given. 18341 if test "${with_fop+set}" = set; then : 18342 withval=$with_fop; use_fop=$withval 18343 else 18344 use_fop=auto 18345 fi 18346 18347 18348 18349 if test "x$use_fop" = x"auto"; then 18350 # Extract the first word of "fop", so it can be a program name with args. 18351 set dummy fop; ac_word=$2 18352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18353 $as_echo_n "checking for $ac_word... " >&6; } 18354 if ${ac_cv_path_FOP+:} false; then : 18355 $as_echo_n "(cached) " >&6 18356 else 18357 case $FOP in 18358 [\\/]* | ?:[\\/]*) 18359 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18360 ;; 18361 *) 18362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18363 for as_dir in $PATH 18364 do 18365 IFS=$as_save_IFS 18366 test -z "$as_dir" && as_dir=. 18367 for ac_exec_ext in '' $ac_executable_extensions; do 18368 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18369 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18371 break 2 18372 fi 18373 done 18374 done 18375 IFS=$as_save_IFS 18376 18377 ;; 18378 esac 18379 fi 18380 FOP=$ac_cv_path_FOP 18381 if test -n "$FOP"; then 18382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18383 $as_echo "$FOP" >&6; } 18384 else 18385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18386 $as_echo "no" >&6; } 18387 fi 18388 18389 18390 if test "x$FOP" = "x"; then 18391 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18392 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18393 have_fop=no 18394 else 18395 have_fop=yes 18396 fi 18397 elif test "x$use_fop" = x"yes" ; then 18398 # Extract the first word of "fop", so it can be a program name with args. 18399 set dummy fop; ac_word=$2 18400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18401 $as_echo_n "checking for $ac_word... " >&6; } 18402 if ${ac_cv_path_FOP+:} false; then : 18403 $as_echo_n "(cached) " >&6 18404 else 18405 case $FOP in 18406 [\\/]* | ?:[\\/]*) 18407 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18408 ;; 18409 *) 18410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18411 for as_dir in $PATH 18412 do 18413 IFS=$as_save_IFS 18414 test -z "$as_dir" && as_dir=. 18415 for ac_exec_ext in '' $ac_executable_extensions; do 18416 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18417 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18419 break 2 18420 fi 18421 done 18422 done 18423 IFS=$as_save_IFS 18424 18425 ;; 18426 esac 18427 fi 18428 FOP=$ac_cv_path_FOP 18429 if test -n "$FOP"; then 18430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18431 $as_echo "$FOP" >&6; } 18432 else 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18434 $as_echo "no" >&6; } 18435 fi 18436 18437 18438 if test "x$FOP" = "x"; then 18439 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18440 fi 18441 have_fop=yes 18442 elif test "x$use_fop" = x"no" ; then 18443 if test "x$FOP" != "x"; then 18444 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18445 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18446 fi 18447 have_fop=no 18448 else 18449 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18450 fi 18451 18452 # Test for a minimum version of fop, if provided. 18453 18454 if test "$have_fop" = yes; then 18455 HAVE_FOP_TRUE= 18456 HAVE_FOP_FALSE='#' 18457 else 18458 HAVE_FOP_TRUE='#' 18459 HAVE_FOP_FALSE= 18460 fi 18461 18462 18463 18464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 18465 $as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; } 18466 XORG_SGML_PATH= 18467 if test -n "$PKG_CONFIG" && \ 18468 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 18469 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 18470 ac_status=$? 18471 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18472 test $ac_status = 0; }; then 18473 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18474 else 18475 : 18476 18477 fi 18478 18479 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18480 # the path and the name of the doc stylesheet 18481 if test "x$XORG_SGML_PATH" != "x" ; then 18482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18483 $as_echo "$XORG_SGML_PATH" >&6; } 18484 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18485 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18486 else 18487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18488 $as_echo "no" >&6; } 18489 fi 18490 18491 18492 18493 18494 if test "x$XSL_STYLESHEET" != "x"; then 18495 HAVE_STYLESHEETS_TRUE= 18496 HAVE_STYLESHEETS_FALSE='#' 18497 else 18498 HAVE_STYLESHEETS_TRUE='#' 18499 HAVE_STYLESHEETS_FALSE= 18500 fi 18501 18502 18503 18504 # Checks for header files. 18505 for ac_header in endian.h poll.h sys/poll.h 18506 do : 18507 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18508 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18509 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18510 cat >>confdefs.h <<_ACEOF 18511 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18512 _ACEOF 18513 18514 fi 18515 18516 done 18517 18518 18519 # Checks for library functions. 18520 for ac_func in poll readlink 18521 do : 18522 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18523 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18524 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18525 cat >>confdefs.h <<_ACEOF 18526 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18527 _ACEOF 18528 18529 fi 18530 done 18531 18532 18533 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 18534 # must first be located explicitly. 18535 18536 18537 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18538 if test -n "$ac_tool_prefix"; then 18539 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18540 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18542 $as_echo_n "checking for $ac_word... " >&6; } 18543 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18544 $as_echo_n "(cached) " >&6 18545 else 18546 case $PKG_CONFIG in 18547 [\\/]* | ?:[\\/]*) 18548 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18549 ;; 18550 *) 18551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18552 for as_dir in $PATH 18553 do 18554 IFS=$as_save_IFS 18555 test -z "$as_dir" && as_dir=. 18556 for ac_exec_ext in '' $ac_executable_extensions; do 18557 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18558 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18559 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18560 break 2 18561 fi 18562 done 18563 done 18564 IFS=$as_save_IFS 18565 18566 ;; 18567 esac 18568 fi 18569 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18570 if test -n "$PKG_CONFIG"; then 18571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18572 $as_echo "$PKG_CONFIG" >&6; } 18573 else 18574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18575 $as_echo "no" >&6; } 18576 fi 18577 18578 18579 fi 18580 if test -z "$ac_cv_path_PKG_CONFIG"; then 18581 ac_pt_PKG_CONFIG=$PKG_CONFIG 18582 # Extract the first word of "pkg-config", so it can be a program name with args. 18583 set dummy pkg-config; ac_word=$2 18584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18585 $as_echo_n "checking for $ac_word... " >&6; } 18586 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18587 $as_echo_n "(cached) " >&6 18588 else 18589 case $ac_pt_PKG_CONFIG in 18590 [\\/]* | ?:[\\/]*) 18591 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18592 ;; 18593 *) 18594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18595 for as_dir in $PATH 18596 do 18597 IFS=$as_save_IFS 18598 test -z "$as_dir" && as_dir=. 18599 for ac_exec_ext in '' $ac_executable_extensions; do 18600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18601 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18603 break 2 18604 fi 18605 done 18606 done 18607 IFS=$as_save_IFS 18608 18609 ;; 18610 esac 18611 fi 18612 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18613 if test -n "$ac_pt_PKG_CONFIG"; then 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18615 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18616 else 18617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18618 $as_echo "no" >&6; } 18619 fi 18620 18621 if test "x$ac_pt_PKG_CONFIG" = x; then 18622 PKG_CONFIG="" 18623 else 18624 case $cross_compiling:$ac_tool_warned in 18625 yes:) 18626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18628 ac_tool_warned=yes ;; 18629 esac 18630 PKG_CONFIG=$ac_pt_PKG_CONFIG 18631 fi 18632 else 18633 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18634 fi 18635 18636 fi 18637 if test -n "$PKG_CONFIG"; then 18638 _pkg_min_version=0.9.0 18639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18640 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18641 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18643 $as_echo "yes" >&6; } 18644 else 18645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18646 $as_echo "no" >&6; } 18647 PKG_CONFIG="" 18648 fi 18649 18650 fi 18651 18652 # 18653 # select libraries to include 18654 # 18655 18656 XFONT_FONTFILE=no 18657 18658 # 18659 # FreeType for all scalable (OpenType, TrueType, PostScript) and 18660 # some bitmap formats (BDF & PCF) 18661 # 18662 # Check whether --enable-freetype was given. 18663 if test "${enable_freetype+set}" = set; then : 18664 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 18665 else 18666 XFONT_FREETYPE=yes 18667 fi 18668 18669 if test x$XFONT_FREETYPE = xyes; then 18670 XFONT_FREETYPE_TRUE= 18671 XFONT_FREETYPE_FALSE='#' 18672 else 18673 XFONT_FREETYPE_TRUE='#' 18674 XFONT_FREETYPE_FALSE= 18675 fi 18676 18677 if test x$XFONT_FREETYPE = xyes; then 18678 18679 $as_echo "#define XFONT_FREETYPE 1" >>confdefs.h 18680 18681 18682 # Check whether --with-freetype-config was given. 18683 if test "${with_freetype_config+set}" = set; then : 18684 withval=$with_freetype_config; freetype_config=$withval 18685 else 18686 freetype_config=auto 18687 fi 18688 18689 18690 if test "$freetype_config" = "auto" ; then 18691 18692 pkg_failed=no 18693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 18694 $as_echo_n "checking for FREETYPE... " >&6; } 18695 18696 if test -n "$FREETYPE_CFLAGS"; then 18697 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 18698 elif test -n "$PKG_CONFIG"; then 18699 if test -n "$PKG_CONFIG" && \ 18700 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18701 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18702 ac_status=$? 18703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18704 test $ac_status = 0; }; then 18705 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 18706 else 18707 pkg_failed=yes 18708 fi 18709 else 18710 pkg_failed=untried 18711 fi 18712 if test -n "$FREETYPE_LIBS"; then 18713 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 18714 elif test -n "$PKG_CONFIG"; then 18715 if test -n "$PKG_CONFIG" && \ 18716 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18717 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18718 ac_status=$? 18719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18720 test $ac_status = 0; }; then 18721 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 18722 else 18723 pkg_failed=yes 18724 fi 18725 else 18726 pkg_failed=untried 18727 fi 18728 18729 18730 18731 if test $pkg_failed = yes; then 18732 18733 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18734 _pkg_short_errors_supported=yes 18735 else 18736 _pkg_short_errors_supported=no 18737 fi 18738 if test $_pkg_short_errors_supported = yes; then 18739 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1` 18740 else 18741 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1` 18742 fi 18743 # Put the nasty error message in config.log where it belongs 18744 echo "$FREETYPE_PKG_ERRORS" >&5 18745 18746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18747 $as_echo "no" >&6; } 18748 freetype_config=yes 18749 elif test $pkg_failed = untried; then 18750 freetype_config=yes 18751 else 18752 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 18753 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 18754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18755 $as_echo "yes" >&6; } 18756 freetype_config=no 18757 fi 18758 fi 18759 18760 if test "$freetype_config" = "yes"; then 18761 # Extract the first word of "freetype-config", so it can be a program name with args. 18762 set dummy freetype-config; ac_word=$2 18763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18764 $as_echo_n "checking for $ac_word... " >&6; } 18765 if ${ac_cv_path_ft_config+:} false; then : 18766 $as_echo_n "(cached) " >&6 18767 else 18768 case $ft_config in 18769 [\\/]* | ?:[\\/]*) 18770 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 18771 ;; 18772 *) 18773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18774 for as_dir in $PATH 18775 do 18776 IFS=$as_save_IFS 18777 test -z "$as_dir" && as_dir=. 18778 for ac_exec_ext in '' $ac_executable_extensions; do 18779 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18780 ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext" 18781 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18782 break 2 18783 fi 18784 done 18785 done 18786 IFS=$as_save_IFS 18787 18788 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 18789 ;; 18790 esac 18791 fi 18792 ft_config=$ac_cv_path_ft_config 18793 if test -n "$ft_config"; then 18794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 18795 $as_echo "$ft_config" >&6; } 18796 else 18797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18798 $as_echo "no" >&6; } 18799 fi 18800 18801 18802 if test "$ft_config" = "no"; then 18803 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 18804 fi 18805 else 18806 ft_config="$freetype_config" 18807 fi 18808 18809 if test "$freetype_config" != "no"; then 18810 FREETYPE_CFLAGS="`$ft_config --cflags`" 18811 FREETYPE_LIBS="`$ft_config --libs`" 18812 fi 18813 FREETYPE_REQUIRES="freetype2" 18814 XFONT_FONTFILE=yes 18815 else 18816 FREETYPE_CFLAGS="" 18817 FREETYPE_LIBS="" 18818 FREETYPE_REQUIRES="" 18819 fi 18820 18821 18822 18823 18824 # 18825 # Bitmap fonts in files: 18826 # Builtins (gzipped pcf format in .text segment) 18827 # PCF 18828 # BDF 18829 # SNF 18830 # 18831 18832 18833 $as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 18834 18835 X_GZIP_FONT_COMPRESSION=1 18836 18837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 18838 $as_echo_n "checking for gzopen in -lz... " >&6; } 18839 if ${ac_cv_lib_z_gzopen+:} false; then : 18840 $as_echo_n "(cached) " >&6 18841 else 18842 ac_check_lib_save_LIBS=$LIBS 18843 LIBS="-lz $LIBS" 18844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18845 /* end confdefs.h. */ 18846 18847 /* Override any GCC internal prototype to avoid an error. 18848 Use char because int might match the return type of a GCC 18849 builtin and then its argument prototype would still apply. */ 18850 #ifdef __cplusplus 18851 extern "C" 18852 #endif 18853 char gzopen (); 18854 int 18855 main () 18856 { 18857 return gzopen (); 18858 ; 18859 return 0; 18860 } 18861 _ACEOF 18862 if ac_fn_c_try_link "$LINENO"; then : 18863 ac_cv_lib_z_gzopen=yes 18864 else 18865 ac_cv_lib_z_gzopen=no 18866 fi 18867 rm -f core conftest.err conftest.$ac_objext \ 18868 conftest$ac_exeext conftest.$ac_ext 18869 LIBS=$ac_check_lib_save_LIBS 18870 fi 18871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 18872 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 18873 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 18874 Z_LIBS=-lz 18875 else 18876 as_fn_error $? "*** zlib is required" "$LINENO" 5 18877 fi 18878 18879 18880 18881 # Check whether --with-bzip2 was given. 18882 if test "${with_bzip2+set}" = set; then : 18883 withval=$with_bzip2; 18884 else 18885 with_bzip2=no 18886 fi 18887 18888 if test "x$with_bzip2" = xyes; then 18889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 18890 $as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; } 18891 if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then : 18892 $as_echo_n "(cached) " >&6 18893 else 18894 ac_check_lib_save_LIBS=$LIBS 18895 LIBS="-lbz2 $LIBS" 18896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18897 /* end confdefs.h. */ 18898 18899 /* Override any GCC internal prototype to avoid an error. 18900 Use char because int might match the return type of a GCC 18901 builtin and then its argument prototype would still apply. */ 18902 #ifdef __cplusplus 18903 extern "C" 18904 #endif 18905 char BZ2_bzopen (); 18906 int 18907 main () 18908 { 18909 return BZ2_bzopen (); 18910 ; 18911 return 0; 18912 } 18913 _ACEOF 18914 if ac_fn_c_try_link "$LINENO"; then : 18915 ac_cv_lib_bz2_BZ2_bzopen=yes 18916 else 18917 ac_cv_lib_bz2_BZ2_bzopen=no 18918 fi 18919 rm -f core conftest.err conftest.$ac_objext \ 18920 conftest$ac_exeext conftest.$ac_ext 18921 LIBS=$ac_check_lib_save_LIBS 18922 fi 18923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 18924 $as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 18925 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then : 18926 Z_LIBS="$Z_LIBS -lbz2" 18927 else 18928 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 18929 fi 18930 18931 18932 $as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 18933 18934 fi 18935 if test "x$with_bzip2" = xyes ; then 18936 X_BZIP2_FONT_COMPRESSION_TRUE= 18937 X_BZIP2_FONT_COMPRESSION_FALSE='#' 18938 else 18939 X_BZIP2_FONT_COMPRESSION_TRUE='#' 18940 X_BZIP2_FONT_COMPRESSION_FALSE= 18941 fi 18942 18943 18944 18945 # Check whether --enable-builtins was given. 18946 if test "${enable_builtins+set}" = set; then : 18947 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 18948 else 18949 XFONT_BUILTINS=yes 18950 fi 18951 18952 if test "x$XFONT_BUILTINS" = xyes ; then 18953 XFONT_BUILTINS_TRUE= 18954 XFONT_BUILTINS_FALSE='#' 18955 else 18956 XFONT_BUILTINS_TRUE='#' 18957 XFONT_BUILTINS_FALSE= 18958 fi 18959 18960 if test "x$XFONT_BUILTINS" = xyes; then 18961 18962 $as_echo "#define XFONT_BUILTINS 1" >>confdefs.h 18963 18964 XFONT_BITMAP=yes 18965 fi 18966 18967 # Check whether --enable-pcfformat was given. 18968 if test "${enable_pcfformat+set}" = set; then : 18969 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 18970 else 18971 XFONT_PCFFORMAT=yes 18972 fi 18973 18974 if test "x$XFONT_PCFFORMAT" = xyes; then 18975 XFONT_PCFFORMAT_TRUE= 18976 XFONT_PCFFORMAT_FALSE='#' 18977 else 18978 XFONT_PCFFORMAT_TRUE='#' 18979 XFONT_PCFFORMAT_FALSE= 18980 fi 18981 18982 if test "x$XFONT_PCFFORMAT" = xyes; then 18983 18984 $as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h 18985 18986 XFONT_BITMAP=yes 18987 fi 18988 18989 # Check whether --enable-bdfformat was given. 18990 if test "${enable_bdfformat+set}" = set; then : 18991 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 18992 else 18993 XFONT_BDFFORMAT=yes 18994 fi 18995 18996 if test "x$XFONT_BDFFORMAT" = xyes; then 18997 XFONT_BDFFORMAT_TRUE= 18998 XFONT_BDFFORMAT_FALSE='#' 18999 else 19000 XFONT_BDFFORMAT_TRUE='#' 19001 XFONT_BDFFORMAT_FALSE= 19002 fi 19003 19004 if test "x$XFONT_BDFFORMAT" = xyes; then 19005 19006 $as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h 19007 19008 XFONT_BITMAP=yes 19009 fi 19010 19011 # Check whether --enable-snfformat was given. 19012 if test "${enable_snfformat+set}" = set; then : 19013 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 19014 else 19015 XFONT_SNFFORMAT=yes 19016 fi 19017 19018 if test "x$XFONT_SNFFORMAT" = xyes; then 19019 XFONT_SNFFORMAT_TRUE= 19020 XFONT_SNFFORMAT_FALSE='#' 19021 else 19022 XFONT_SNFFORMAT_TRUE='#' 19023 XFONT_SNFFORMAT_FALSE= 19024 fi 19025 19026 if test "x$XFONT_SNFFORMAT" = xyes; then 19027 19028 $as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h 19029 19030 XFONT_BITMAP=yes 19031 fi 19032 19033 if test "x$XFONT_BITMAP" = xyes ; then 19034 XFONT_BITMAP_TRUE= 19035 XFONT_BITMAP_FALSE='#' 19036 else 19037 XFONT_BITMAP_TRUE='#' 19038 XFONT_BITMAP_FALSE= 19039 fi 19040 19041 if test "x$XFONT_BITMAP" = xyes; then 19042 19043 $as_echo "#define XFONT_BITMAP 1" >>confdefs.h 19044 19045 XFONT_FONTFILE=yes 19046 fi 19047 19048 if test "x$XFONT_FONTFILE" = xyes; then 19049 XFONT_FONTFILE_TRUE= 19050 XFONT_FONTFILE_FALSE='#' 19051 else 19052 XFONT_FONTFILE_TRUE='#' 19053 XFONT_FONTFILE_FALSE= 19054 fi 19055 19056 if test "x$XFONT_FONTFILE" = xyes; then 19057 19058 $as_echo "#define XFONT_FONTFILE 1" >>confdefs.h 19059 19060 fi 19061 19062 # 19063 # Support connection to font servers? 19064 # 19065 19066 # Check whether --enable-fc was given. 19067 if test "${enable_fc+set}" = set; then : 19068 enableval=$enable_fc; XFONT_FC=$enableval 19069 else 19070 XFONT_FC=yes 19071 fi 19072 19073 if test "x$XFONT_FC" = xyes; then 19074 XFONT_FC_TRUE= 19075 XFONT_FC_FALSE='#' 19076 else 19077 XFONT_FC_TRUE='#' 19078 XFONT_FC_FALSE= 19079 fi 19080 19081 if test "x$XFONT_FC" = xyes; then 19082 19083 $as_echo "#define XFONT_FC 1" >>confdefs.h 19084 19085 fi 19086 19087 19088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 19089 $as_echo_n "checking for hypot in -lm... " >&6; } 19090 if ${ac_cv_lib_m_hypot+:} false; then : 19091 $as_echo_n "(cached) " >&6 19092 else 19093 ac_check_lib_save_LIBS=$LIBS 19094 LIBS="-lm $LIBS" 19095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19096 /* end confdefs.h. */ 19097 19098 /* Override any GCC internal prototype to avoid an error. 19099 Use char because int might match the return type of a GCC 19100 builtin and then its argument prototype would still apply. */ 19101 #ifdef __cplusplus 19102 extern "C" 19103 #endif 19104 char hypot (); 19105 int 19106 main () 19107 { 19108 return hypot (); 19109 ; 19110 return 0; 19111 } 19112 _ACEOF 19113 if ac_fn_c_try_link "$LINENO"; then : 19114 ac_cv_lib_m_hypot=yes 19115 else 19116 ac_cv_lib_m_hypot=no 19117 fi 19118 rm -f core conftest.err conftest.$ac_objext \ 19119 conftest$ac_exeext conftest.$ac_ext 19120 LIBS=$ac_check_lib_save_LIBS 19121 fi 19122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 19123 $as_echo "$ac_cv_lib_m_hypot" >&6; } 19124 if test "x$ac_cv_lib_m_hypot" = xyes; then : 19125 MATH_LIBS=-lm 19126 19127 else 19128 as_fn_error $? "*** libm is required" "$LINENO" 5 19129 fi 19130 19131 19132 19133 pkg_failed=no 19134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 19135 $as_echo_n "checking for XFONT... " >&6; } 19136 19137 if test -n "$XFONT_CFLAGS"; then 19138 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 19139 elif test -n "$PKG_CONFIG"; then 19140 if test -n "$PKG_CONFIG" && \ 19141 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto < 2.1.3 fontenc\""; } >&5 19142 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto < 2.1.3 fontenc") 2>&5 19143 ac_status=$? 19144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19145 test $ac_status = 0; }; then 19146 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto < 2.1.3 fontenc" 2>/dev/null` 19147 else 19148 pkg_failed=yes 19149 fi 19150 else 19151 pkg_failed=untried 19152 fi 19153 if test -n "$XFONT_LIBS"; then 19154 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 19155 elif test -n "$PKG_CONFIG"; then 19156 if test -n "$PKG_CONFIG" && \ 19157 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto < 2.1.3 fontenc\""; } >&5 19158 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto < 2.1.3 fontenc") 2>&5 19159 ac_status=$? 19160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19161 test $ac_status = 0; }; then 19162 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto < 2.1.3 fontenc" 2>/dev/null` 19163 else 19164 pkg_failed=yes 19165 fi 19166 else 19167 pkg_failed=untried 19168 fi 19169 19170 19171 19172 if test $pkg_failed = yes; then 19173 19174 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19175 _pkg_short_errors_supported=yes 19176 else 19177 _pkg_short_errors_supported=no 19178 fi 19179 if test $_pkg_short_errors_supported = yes; then 19180 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto xtrans fontsproto < 2.1.3 fontenc" 2>&1` 19181 else 19182 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto xtrans fontsproto < 2.1.3 fontenc" 2>&1` 19183 fi 19184 # Put the nasty error message in config.log where it belongs 19185 echo "$XFONT_PKG_ERRORS" >&5 19186 19187 as_fn_error $? "Package requirements (xproto xtrans fontsproto < 2.1.3 fontenc) were not met: 19188 19189 $XFONT_PKG_ERRORS 19190 19191 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19192 installed software in a non-standard prefix. 19193 19194 Alternatively, you may set the environment variables XFONT_CFLAGS 19195 and XFONT_LIBS to avoid the need to call pkg-config. 19196 See the pkg-config man page for more details. 19197 " "$LINENO" 5 19198 elif test $pkg_failed = untried; then 19199 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19201 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19202 is in your PATH or set the PKG_CONFIG environment variable to the full 19203 path to pkg-config. 19204 19205 Alternatively, you may set the environment variables XFONT_CFLAGS 19206 and XFONT_LIBS to avoid the need to call pkg-config. 19207 See the pkg-config man page for more details. 19208 19209 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19210 See \`config.log' for more details" "$LINENO" 5; } 19211 else 19212 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 19213 XFONT_LIBS=$pkg_cv_XFONT_LIBS 19214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19215 $as_echo "yes" >&6; } 19216 : 19217 fi 19218 19219 # Transport selection macro from xtrans.m4 19220 19221 19222 case $host_os in 19223 mingw*) unixdef="no" ;; 19224 *) unixdef="yes" ;; 19225 esac 19226 # Check whether --enable-unix-transport was given. 19227 if test "${enable_unix_transport+set}" = set; then : 19228 enableval=$enable_unix_transport; UNIXCONN=$enableval 19229 else 19230 UNIXCONN=$unixdef 19231 fi 19232 19233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19234 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19235 if test "$UNIXCONN" = "yes"; then 19236 19237 $as_echo "#define UNIXCONN 1" >>confdefs.h 19238 19239 fi 19240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19241 $as_echo "$UNIXCONN" >&6; } 19242 # Check whether --enable-tcp-transport was given. 19243 if test "${enable_tcp_transport+set}" = set; then : 19244 enableval=$enable_tcp_transport; TCPCONN=$enableval 19245 else 19246 TCPCONN=yes 19247 fi 19248 19249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19250 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19252 $as_echo "$TCPCONN" >&6; } 19253 if test "$TCPCONN" = "yes"; then 19254 19255 $as_echo "#define TCPCONN 1" >>confdefs.h 19256 19257 19258 # SVR4 hides these in libraries other than libc 19259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19260 $as_echo_n "checking for library containing socket... " >&6; } 19261 if ${ac_cv_search_socket+:} false; then : 19262 $as_echo_n "(cached) " >&6 19263 else 19264 ac_func_search_save_LIBS=$LIBS 19265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19266 /* end confdefs.h. */ 19267 19268 /* Override any GCC internal prototype to avoid an error. 19269 Use char because int might match the return type of a GCC 19270 builtin and then its argument prototype would still apply. */ 19271 #ifdef __cplusplus 19272 extern "C" 19273 #endif 19274 char socket (); 19275 int 19276 main () 19277 { 19278 return socket (); 19279 ; 19280 return 0; 19281 } 19282 _ACEOF 19283 for ac_lib in '' socket; do 19284 if test -z "$ac_lib"; then 19285 ac_res="none required" 19286 else 19287 ac_res=-l$ac_lib 19288 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19289 fi 19290 if ac_fn_c_try_link "$LINENO"; then : 19291 ac_cv_search_socket=$ac_res 19292 fi 19293 rm -f core conftest.err conftest.$ac_objext \ 19294 conftest$ac_exeext 19295 if ${ac_cv_search_socket+:} false; then : 19296 break 19297 fi 19298 done 19299 if ${ac_cv_search_socket+:} false; then : 19300 19301 else 19302 ac_cv_search_socket=no 19303 fi 19304 rm conftest.$ac_ext 19305 LIBS=$ac_func_search_save_LIBS 19306 fi 19307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19308 $as_echo "$ac_cv_search_socket" >&6; } 19309 ac_res=$ac_cv_search_socket 19310 if test "$ac_res" != no; then : 19311 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19312 19313 fi 19314 19315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19316 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19317 if ${ac_cv_search_gethostbyname+:} false; then : 19318 $as_echo_n "(cached) " >&6 19319 else 19320 ac_func_search_save_LIBS=$LIBS 19321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19322 /* end confdefs.h. */ 19323 19324 /* Override any GCC internal prototype to avoid an error. 19325 Use char because int might match the return type of a GCC 19326 builtin and then its argument prototype would still apply. */ 19327 #ifdef __cplusplus 19328 extern "C" 19329 #endif 19330 char gethostbyname (); 19331 int 19332 main () 19333 { 19334 return gethostbyname (); 19335 ; 19336 return 0; 19337 } 19338 _ACEOF 19339 for ac_lib in '' nsl; do 19340 if test -z "$ac_lib"; then 19341 ac_res="none required" 19342 else 19343 ac_res=-l$ac_lib 19344 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19345 fi 19346 if ac_fn_c_try_link "$LINENO"; then : 19347 ac_cv_search_gethostbyname=$ac_res 19348 fi 19349 rm -f core conftest.err conftest.$ac_objext \ 19350 conftest$ac_exeext 19351 if ${ac_cv_search_gethostbyname+:} false; then : 19352 break 19353 fi 19354 done 19355 if ${ac_cv_search_gethostbyname+:} false; then : 19356 19357 else 19358 ac_cv_search_gethostbyname=no 19359 fi 19360 rm conftest.$ac_ext 19361 LIBS=$ac_func_search_save_LIBS 19362 fi 19363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19364 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19365 ac_res=$ac_cv_search_gethostbyname 19366 if test "$ac_res" != no; then : 19367 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19368 19369 fi 19370 19371 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19373 $as_echo_n "checking for main in -lws2_32... " >&6; } 19374 if ${ac_cv_lib_ws2_32_main+:} false; then : 19375 $as_echo_n "(cached) " >&6 19376 else 19377 ac_check_lib_save_LIBS=$LIBS 19378 LIBS="-lws2_32 $LIBS" 19379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19380 /* end confdefs.h. */ 19381 19382 19383 int 19384 main () 19385 { 19386 return main (); 19387 ; 19388 return 0; 19389 } 19390 _ACEOF 19391 if ac_fn_c_try_link "$LINENO"; then : 19392 ac_cv_lib_ws2_32_main=yes 19393 else 19394 ac_cv_lib_ws2_32_main=no 19395 fi 19396 rm -f core conftest.err conftest.$ac_objext \ 19397 conftest$ac_exeext conftest.$ac_ext 19398 LIBS=$ac_check_lib_save_LIBS 19399 fi 19400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19401 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19402 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19403 cat >>confdefs.h <<_ACEOF 19404 #define HAVE_LIBWS2_32 1 19405 _ACEOF 19406 19407 LIBS="-lws2_32 $LIBS" 19408 19409 fi 19410 19411 fi 19412 19413 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19414 # Check whether --enable-ipv6 was given. 19415 if test "${enable_ipv6+set}" = set; then : 19416 enableval=$enable_ipv6; IPV6CONN=$enableval 19417 else 19418 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19419 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 19420 IPV6CONN=yes 19421 else 19422 IPV6CONN=no 19423 fi 19424 19425 fi 19426 19427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19428 $as_echo_n "checking if IPv6 support should be built... " >&6; } 19429 if test "$IPV6CONN" = "yes"; then 19430 19431 $as_echo "#define IPv6 1" >>confdefs.h 19432 19433 fi 19434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19435 $as_echo "$IPV6CONN" >&6; } 19436 19437 # 4.3BSD-Reno added a new member to struct sockaddr_in 19438 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19439 #include <sys/types.h> 19440 #include <sys/socket.h> 19441 #include <netinet/in.h> 19442 19443 " 19444 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 19445 19446 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 19447 19448 fi 19449 19450 19451 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19452 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19453 $ac_includes_default 19454 #include <sys/socket.h> 19455 " 19456 if test "x$ac_cv_type_socklen_t" = xyes; then : 19457 19458 cat >>confdefs.h <<_ACEOF 19459 #define HAVE_SOCKLEN_T 1 19460 _ACEOF 19461 19462 19463 fi 19464 19465 19466 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 19467 # _XOPEN_SOURCE to get it (such as on Solaris) 19468 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19469 $ac_includes_default 19470 #include <sys/socket.h> 19471 19472 " 19473 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19474 19475 fi 19476 19477 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 19478 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19479 unset ac_cv_member_struct_msghdr_msg_control 19480 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 19481 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 19482 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19483 #define _XOPEN_SOURCE 600 19484 $ac_includes_default 19485 #include <sys/socket.h> 19486 19487 " 19488 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19489 19490 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 19491 19492 19493 fi 19494 19495 fi 19496 # If that didn't work, fall back to XPG5/UNIX98 with C89 19497 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19498 unset ac_cv_member_struct_msghdr_msg_control 19499 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 19500 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 19501 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19502 #define _XOPEN_SOURCE 500 19503 $ac_includes_default 19504 #include <sys/socket.h> 19505 19506 " 19507 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19508 19509 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 19510 19511 19512 fi 19513 19514 fi 19515 19516 19517 19518 fi 19519 case $host_os in 19520 solaris*|sco*|sysv4*) localdef="yes" ;; 19521 *) localdef="no" ;; 19522 esac 19523 # Check whether --enable-local-transport was given. 19524 if test "${enable_local_transport+set}" = set; then : 19525 enableval=$enable_local_transport; LOCALCONN=$enableval 19526 else 19527 LOCALCONN=$localdef 19528 fi 19529 19530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 19531 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 19532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 19533 $as_echo "$LOCALCONN" >&6; } 19534 if test "$LOCALCONN" = "yes"; then 19535 19536 $as_echo "#define LOCALCONN 1" >>confdefs.h 19537 19538 fi 19539 19540 19541 19542 case $host_os in 19543 linux*) 19544 OS_CFLAGS="-D_XOPEN_SOURCE" 19545 ;; 19546 darwin*) 19547 OS_CFLAGS="-Wl,-flat_namespace" 19548 ;; 19549 *) 19550 OS_CFLAGS= 19551 ;; 19552 esac 19553 19554 19555 ac_config_files="$ac_config_files Makefile doc/Makefile src/Makefile src/fontfile/Makefile src/FreeType/Makefile src/builtins/Makefile src/bitmap/Makefile src/fc/Makefile src/util/Makefile src/stubs/Makefile xfont.pc" 19556 19557 cat >confcache <<\_ACEOF 19558 # This file is a shell script that caches the results of configure 19559 # tests run on this system so they can be shared between configure 19560 # scripts and configure runs, see configure's option --config-cache. 19561 # It is not useful on other systems. If it contains results you don't 19562 # want to keep, you may remove or edit it. 19563 # 19564 # config.status only pays attention to the cache file if you give it 19565 # the --recheck option to rerun configure. 19566 # 19567 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19568 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19569 # following values. 19570 19571 _ACEOF 19572 19573 # The following way of writing the cache mishandles newlines in values, 19574 # but we know of no workaround that is simple, portable, and efficient. 19575 # So, we kill variables containing newlines. 19576 # Ultrix sh set writes to stderr and can't be redirected directly, 19577 # and sets the high bit in the cache file unless we assign to the vars. 19578 ( 19579 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19580 eval ac_val=\$$ac_var 19581 case $ac_val in #( 19582 *${as_nl}*) 19583 case $ac_var in #( 19584 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19585 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19586 esac 19587 case $ac_var in #( 19588 _ | IFS | as_nl) ;; #( 19589 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19590 *) { eval $ac_var=; unset $ac_var;} ;; 19591 esac ;; 19592 esac 19593 done 19594 19595 (set) 2>&1 | 19596 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19597 *${as_nl}ac_space=\ *) 19598 # `set' does not quote correctly, so add quotes: double-quote 19599 # substitution turns \\\\ into \\, and sed turns \\ into \. 19600 sed -n \ 19601 "s/'/'\\\\''/g; 19602 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19603 ;; #( 19604 *) 19605 # `set' quotes correctly as required by POSIX, so do not add quotes. 19606 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19607 ;; 19608 esac | 19609 sort 19610 ) | 19611 sed ' 19612 /^ac_cv_env_/b end 19613 t clear 19614 :clear 19615 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19616 t end 19617 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19618 :end' >>confcache 19619 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19620 if test -w "$cache_file"; then 19621 if test "x$cache_file" != "x/dev/null"; then 19622 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19623 $as_echo "$as_me: updating cache $cache_file" >&6;} 19624 if test ! -f "$cache_file" || test -h "$cache_file"; then 19625 cat confcache >"$cache_file" 19626 else 19627 case $cache_file in #( 19628 */* | ?:*) 19629 mv -f confcache "$cache_file"$$ && 19630 mv -f "$cache_file"$$ "$cache_file" ;; #( 19631 *) 19632 mv -f confcache "$cache_file" ;; 19633 esac 19634 fi 19635 fi 19636 else 19637 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19638 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19639 fi 19640 fi 19641 rm -f confcache 19642 19643 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19644 # Let make expand exec_prefix. 19645 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19646 19647 DEFS=-DHAVE_CONFIG_H 19648 19649 ac_libobjs= 19650 ac_ltlibobjs= 19651 U= 19652 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19653 # 1. Remove the extension, and $U if already installed. 19654 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19655 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19656 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19657 # will be set to the directory where LIBOBJS objects are built. 19658 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19659 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19660 done 19661 LIBOBJS=$ac_libobjs 19662 19663 LTLIBOBJS=$ac_ltlibobjs 19664 19665 19666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19667 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19668 if test -n "$am_sleep_pid"; then 19669 # Hide warnings about reused PIDs. 19670 wait $am_sleep_pid 2>/dev/null 19671 fi 19672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19673 $as_echo "done" >&6; } 19674 if test -n "$EXEEXT"; then 19675 am__EXEEXT_TRUE= 19676 am__EXEEXT_FALSE='#' 19677 else 19678 am__EXEEXT_TRUE='#' 19679 am__EXEEXT_FALSE= 19680 fi 19681 19682 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19683 as_fn_error $? "conditional \"AMDEP\" was never defined. 19684 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19685 fi 19686 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19687 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19688 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19689 fi 19690 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 19691 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 19692 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19693 fi 19694 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19695 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19696 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19697 fi 19698 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19699 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19700 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19701 fi 19702 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19703 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19704 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19705 fi 19706 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19707 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19708 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19709 fi 19710 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 19711 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 19712 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19713 fi 19714 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 19715 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 19716 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19717 fi 19718 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 19719 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 19720 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19721 fi 19722 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 19723 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 19724 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19725 fi 19726 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 19727 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 19728 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19729 fi 19730 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 19731 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 19732 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19733 fi 19734 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 19735 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 19736 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19737 fi 19738 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 19739 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 19740 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19741 fi 19742 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 19743 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 19744 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19745 fi 19746 19747 : "${CONFIG_STATUS=./config.status}" 19748 ac_write_fail=0 19749 ac_clean_files_save=$ac_clean_files 19750 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19751 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19752 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19753 as_write_fail=0 19754 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19755 #! $SHELL 19756 # Generated by $as_me. 19757 # Run this file to recreate the current configuration. 19758 # Compiler output produced by configure, useful for debugging 19759 # configure, is in config.log if it exists. 19760 19761 debug=false 19762 ac_cs_recheck=false 19763 ac_cs_silent=false 19764 19765 SHELL=\${CONFIG_SHELL-$SHELL} 19766 export SHELL 19767 _ASEOF 19768 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19769 ## -------------------- ## 19770 ## M4sh Initialization. ## 19771 ## -------------------- ## 19772 19773 # Be more Bourne compatible 19774 DUALCASE=1; export DUALCASE # for MKS sh 19775 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19776 emulate sh 19777 NULLCMD=: 19778 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19779 # is contrary to our usage. Disable this feature. 19780 alias -g '${1+"$@"}'='"$@"' 19781 setopt NO_GLOB_SUBST 19782 else 19783 case `(set -o) 2>/dev/null` in #( 19784 *posix*) : 19785 set -o posix ;; #( 19786 *) : 19787 ;; 19788 esac 19789 fi 19790 19791 19792 as_nl=' 19793 ' 19794 export as_nl 19795 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19796 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19797 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19798 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19799 # Prefer a ksh shell builtin over an external printf program on Solaris, 19800 # but without wasting forks for bash or zsh. 19801 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19802 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19803 as_echo='print -r --' 19804 as_echo_n='print -rn --' 19805 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19806 as_echo='printf %s\n' 19807 as_echo_n='printf %s' 19808 else 19809 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19810 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19811 as_echo_n='/usr/ucb/echo -n' 19812 else 19813 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19814 as_echo_n_body='eval 19815 arg=$1; 19816 case $arg in #( 19817 *"$as_nl"*) 19818 expr "X$arg" : "X\\(.*\\)$as_nl"; 19819 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19820 esac; 19821 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19822 ' 19823 export as_echo_n_body 19824 as_echo_n='sh -c $as_echo_n_body as_echo' 19825 fi 19826 export as_echo_body 19827 as_echo='sh -c $as_echo_body as_echo' 19828 fi 19829 19830 # The user is always right. 19831 if test "${PATH_SEPARATOR+set}" != set; then 19832 PATH_SEPARATOR=: 19833 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19834 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19835 PATH_SEPARATOR=';' 19836 } 19837 fi 19838 19839 19840 # IFS 19841 # We need space, tab and new line, in precisely that order. Quoting is 19842 # there to prevent editors from complaining about space-tab. 19843 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19844 # splitting by setting IFS to empty value.) 19845 IFS=" "" $as_nl" 19846 19847 # Find who we are. Look in the path if we contain no directory separator. 19848 as_myself= 19849 case $0 in #(( 19850 *[\\/]* ) as_myself=$0 ;; 19851 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19852 for as_dir in $PATH 19853 do 19854 IFS=$as_save_IFS 19855 test -z "$as_dir" && as_dir=. 19856 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19857 done 19858 IFS=$as_save_IFS 19859 19860 ;; 19861 esac 19862 # We did not find ourselves, most probably we were run as `sh COMMAND' 19863 # in which case we are not to be found in the path. 19864 if test "x$as_myself" = x; then 19865 as_myself=$0 19866 fi 19867 if test ! -f "$as_myself"; then 19868 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19869 exit 1 19870 fi 19871 19872 # Unset variables that we do not need and which cause bugs (e.g. in 19873 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19874 # suppresses any "Segmentation fault" message there. '((' could 19875 # trigger a bug in pdksh 5.2.14. 19876 for as_var in BASH_ENV ENV MAIL MAILPATH 19877 do eval test x\${$as_var+set} = xset \ 19878 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19879 done 19880 PS1='$ ' 19881 PS2='> ' 19882 PS4='+ ' 19883 19884 # NLS nuisances. 19885 LC_ALL=C 19886 export LC_ALL 19887 LANGUAGE=C 19888 export LANGUAGE 19889 19890 # CDPATH. 19891 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19892 19893 19894 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19895 # ---------------------------------------- 19896 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19897 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19898 # script with STATUS, using 1 if that was 0. 19899 as_fn_error () 19900 { 19901 as_status=$1; test $as_status -eq 0 && as_status=1 19902 if test "$4"; then 19903 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19904 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19905 fi 19906 $as_echo "$as_me: error: $2" >&2 19907 as_fn_exit $as_status 19908 } # as_fn_error 19909 19910 19911 # as_fn_set_status STATUS 19912 # ----------------------- 19913 # Set $? to STATUS, without forking. 19914 as_fn_set_status () 19915 { 19916 return $1 19917 } # as_fn_set_status 19918 19919 # as_fn_exit STATUS 19920 # ----------------- 19921 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19922 as_fn_exit () 19923 { 19924 set +e 19925 as_fn_set_status $1 19926 exit $1 19927 } # as_fn_exit 19928 19929 # as_fn_unset VAR 19930 # --------------- 19931 # Portably unset VAR. 19932 as_fn_unset () 19933 { 19934 { eval $1=; unset $1;} 19935 } 19936 as_unset=as_fn_unset 19937 # as_fn_append VAR VALUE 19938 # ---------------------- 19939 # Append the text in VALUE to the end of the definition contained in VAR. Take 19940 # advantage of any shell optimizations that allow amortized linear growth over 19941 # repeated appends, instead of the typical quadratic growth present in naive 19942 # implementations. 19943 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19944 eval 'as_fn_append () 19945 { 19946 eval $1+=\$2 19947 }' 19948 else 19949 as_fn_append () 19950 { 19951 eval $1=\$$1\$2 19952 } 19953 fi # as_fn_append 19954 19955 # as_fn_arith ARG... 19956 # ------------------ 19957 # Perform arithmetic evaluation on the ARGs, and store the result in the 19958 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19959 # must be portable across $(()) and expr. 19960 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19961 eval 'as_fn_arith () 19962 { 19963 as_val=$(( $* )) 19964 }' 19965 else 19966 as_fn_arith () 19967 { 19968 as_val=`expr "$@" || test $? -eq 1` 19969 } 19970 fi # as_fn_arith 19971 19972 19973 if expr a : '\(a\)' >/dev/null 2>&1 && 19974 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19975 as_expr=expr 19976 else 19977 as_expr=false 19978 fi 19979 19980 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19981 as_basename=basename 19982 else 19983 as_basename=false 19984 fi 19985 19986 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19987 as_dirname=dirname 19988 else 19989 as_dirname=false 19990 fi 19991 19992 as_me=`$as_basename -- "$0" || 19993 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19994 X"$0" : 'X\(//\)$' \| \ 19995 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19996 $as_echo X/"$0" | 19997 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19998 s//\1/ 19999 q 20000 } 20001 /^X\/\(\/\/\)$/{ 20002 s//\1/ 20003 q 20004 } 20005 /^X\/\(\/\).*/{ 20006 s//\1/ 20007 q 20008 } 20009 s/.*/./; q'` 20010 20011 # Avoid depending upon Character Ranges. 20012 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20013 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20014 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20015 as_cr_digits='0123456789' 20016 as_cr_alnum=$as_cr_Letters$as_cr_digits 20017 20018 ECHO_C= ECHO_N= ECHO_T= 20019 case `echo -n x` in #((((( 20020 -n*) 20021 case `echo 'xy\c'` in 20022 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20023 xy) ECHO_C='\c';; 20024 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20025 ECHO_T=' ';; 20026 esac;; 20027 *) 20028 ECHO_N='-n';; 20029 esac 20030 20031 rm -f conf$$ conf$$.exe conf$$.file 20032 if test -d conf$$.dir; then 20033 rm -f conf$$.dir/conf$$.file 20034 else 20035 rm -f conf$$.dir 20036 mkdir conf$$.dir 2>/dev/null 20037 fi 20038 if (echo >conf$$.file) 2>/dev/null; then 20039 if ln -s conf$$.file conf$$ 2>/dev/null; then 20040 as_ln_s='ln -s' 20041 # ... but there are two gotchas: 20042 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20043 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20044 # In both cases, we have to default to `cp -p'. 20045 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20046 as_ln_s='cp -p' 20047 elif ln conf$$.file conf$$ 2>/dev/null; then 20048 as_ln_s=ln 20049 else 20050 as_ln_s='cp -p' 20051 fi 20052 else 20053 as_ln_s='cp -p' 20054 fi 20055 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20056 rmdir conf$$.dir 2>/dev/null 20057 20058 20059 # as_fn_mkdir_p 20060 # ------------- 20061 # Create "$as_dir" as a directory, including parents if necessary. 20062 as_fn_mkdir_p () 20063 { 20064 20065 case $as_dir in #( 20066 -*) as_dir=./$as_dir;; 20067 esac 20068 test -d "$as_dir" || eval $as_mkdir_p || { 20069 as_dirs= 20070 while :; do 20071 case $as_dir in #( 20072 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20073 *) as_qdir=$as_dir;; 20074 esac 20075 as_dirs="'$as_qdir' $as_dirs" 20076 as_dir=`$as_dirname -- "$as_dir" || 20077 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20078 X"$as_dir" : 'X\(//\)[^/]' \| \ 20079 X"$as_dir" : 'X\(//\)$' \| \ 20080 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20081 $as_echo X"$as_dir" | 20082 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20083 s//\1/ 20084 q 20085 } 20086 /^X\(\/\/\)[^/].*/{ 20087 s//\1/ 20088 q 20089 } 20090 /^X\(\/\/\)$/{ 20091 s//\1/ 20092 q 20093 } 20094 /^X\(\/\).*/{ 20095 s//\1/ 20096 q 20097 } 20098 s/.*/./; q'` 20099 test -d "$as_dir" && break 20100 done 20101 test -z "$as_dirs" || eval "mkdir $as_dirs" 20102 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20103 20104 20105 } # as_fn_mkdir_p 20106 if mkdir -p . 2>/dev/null; then 20107 as_mkdir_p='mkdir -p "$as_dir"' 20108 else 20109 test -d ./-p && rmdir ./-p 20110 as_mkdir_p=false 20111 fi 20112 20113 if test -x / >/dev/null 2>&1; then 20114 as_test_x='test -x' 20115 else 20116 if ls -dL / >/dev/null 2>&1; then 20117 as_ls_L_option=L 20118 else 20119 as_ls_L_option= 20120 fi 20121 as_test_x=' 20122 eval sh -c '\'' 20123 if test -d "$1"; then 20124 test -d "$1/."; 20125 else 20126 case $1 in #( 20127 -*)set "./$1";; 20128 esac; 20129 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 20130 ???[sx]*):;;*)false;;esac;fi 20131 '\'' sh 20132 ' 20133 fi 20134 as_executable_p=$as_test_x 20135 20136 # Sed expression to map a string onto a valid CPP name. 20137 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20138 20139 # Sed expression to map a string onto a valid variable name. 20140 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20141 20142 20143 exec 6>&1 20144 ## ----------------------------------- ## 20145 ## Main body of $CONFIG_STATUS script. ## 20146 ## ----------------------------------- ## 20147 _ASEOF 20148 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20149 20150 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20151 # Save the log message, to keep $0 and so on meaningful, and to 20152 # report actual input values of CONFIG_FILES etc. instead of their 20153 # values after options handling. 20154 ac_log=" 20155 This file was extended by libXfont $as_me 1.4.8, which was 20156 generated by GNU Autoconf 2.68. Invocation command line was 20157 20158 CONFIG_FILES = $CONFIG_FILES 20159 CONFIG_HEADERS = $CONFIG_HEADERS 20160 CONFIG_LINKS = $CONFIG_LINKS 20161 CONFIG_COMMANDS = $CONFIG_COMMANDS 20162 $ $0 $@ 20163 20164 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20165 " 20166 20167 _ACEOF 20168 20169 case $ac_config_files in *" 20170 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20171 esac 20172 20173 case $ac_config_headers in *" 20174 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20175 esac 20176 20177 20178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20179 # Files that config.status was made for. 20180 config_files="$ac_config_files" 20181 config_headers="$ac_config_headers" 20182 config_commands="$ac_config_commands" 20183 20184 _ACEOF 20185 20186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20187 ac_cs_usage="\ 20188 \`$as_me' instantiates files and other configuration actions 20189 from templates according to the current configuration. Unless the files 20190 and actions are specified as TAGs, all are instantiated by default. 20191 20192 Usage: $0 [OPTION]... [TAG]... 20193 20194 -h, --help print this help, then exit 20195 -V, --version print version number and configuration settings, then exit 20196 --config print configuration, then exit 20197 -q, --quiet, --silent 20198 do not print progress messages 20199 -d, --debug don't remove temporary files 20200 --recheck update $as_me by reconfiguring in the same conditions 20201 --file=FILE[:TEMPLATE] 20202 instantiate the configuration file FILE 20203 --header=FILE[:TEMPLATE] 20204 instantiate the configuration header FILE 20205 20206 Configuration files: 20207 $config_files 20208 20209 Configuration headers: 20210 $config_headers 20211 20212 Configuration commands: 20213 $config_commands 20214 20215 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20216 20217 _ACEOF 20218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20219 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20220 ac_cs_version="\\ 20221 libXfont config.status 1.4.8 20222 configured by $0, generated by GNU Autoconf 2.68, 20223 with options \\"\$ac_cs_config\\" 20224 20225 Copyright (C) 2010 Free Software Foundation, Inc. 20226 This config.status script is free software; the Free Software Foundation 20227 gives unlimited permission to copy, distribute and modify it." 20228 20229 ac_pwd='$ac_pwd' 20230 srcdir='$srcdir' 20231 INSTALL='$INSTALL' 20232 MKDIR_P='$MKDIR_P' 20233 AWK='$AWK' 20234 test -n "\$AWK" || AWK=awk 20235 _ACEOF 20236 20237 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20238 # The default lists apply if the user does not specify any file. 20239 ac_need_defaults=: 20240 while test $# != 0 20241 do 20242 case $1 in 20243 --*=?*) 20244 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20245 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20246 ac_shift=: 20247 ;; 20248 --*=) 20249 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20250 ac_optarg= 20251 ac_shift=: 20252 ;; 20253 *) 20254 ac_option=$1 20255 ac_optarg=$2 20256 ac_shift=shift 20257 ;; 20258 esac 20259 20260 case $ac_option in 20261 # Handling of the options. 20262 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20263 ac_cs_recheck=: ;; 20264 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20265 $as_echo "$ac_cs_version"; exit ;; 20266 --config | --confi | --conf | --con | --co | --c ) 20267 $as_echo "$ac_cs_config"; exit ;; 20268 --debug | --debu | --deb | --de | --d | -d ) 20269 debug=: ;; 20270 --file | --fil | --fi | --f ) 20271 $ac_shift 20272 case $ac_optarg in 20273 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20274 '') as_fn_error $? "missing file argument" ;; 20275 esac 20276 as_fn_append CONFIG_FILES " '$ac_optarg'" 20277 ac_need_defaults=false;; 20278 --header | --heade | --head | --hea ) 20279 $ac_shift 20280 case $ac_optarg in 20281 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20282 esac 20283 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20284 ac_need_defaults=false;; 20285 --he | --h) 20286 # Conflict between --help and --header 20287 as_fn_error $? "ambiguous option: \`$1' 20288 Try \`$0 --help' for more information.";; 20289 --help | --hel | -h ) 20290 $as_echo "$ac_cs_usage"; exit ;; 20291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20292 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20293 ac_cs_silent=: ;; 20294 20295 # This is an error. 20296 -*) as_fn_error $? "unrecognized option: \`$1' 20297 Try \`$0 --help' for more information." ;; 20298 20299 *) as_fn_append ac_config_targets " $1" 20300 ac_need_defaults=false ;; 20301 20302 esac 20303 shift 20304 done 20305 20306 ac_configure_extra_args= 20307 20308 if $ac_cs_silent; then 20309 exec 6>/dev/null 20310 ac_configure_extra_args="$ac_configure_extra_args --silent" 20311 fi 20312 20313 _ACEOF 20314 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20315 if \$ac_cs_recheck; then 20316 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20317 shift 20318 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20319 CONFIG_SHELL='$SHELL' 20320 export CONFIG_SHELL 20321 exec "\$@" 20322 fi 20323 20324 _ACEOF 20325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20326 exec 5>>config.log 20327 { 20328 echo 20329 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20330 ## Running $as_me. ## 20331 _ASBOX 20332 $as_echo "$ac_log" 20333 } >&5 20334 20335 _ACEOF 20336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20337 # 20338 # INIT-COMMANDS 20339 # 20340 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20341 20342 20343 # The HP-UX ksh and POSIX shell print the target directory to stdout 20344 # if CDPATH is set. 20345 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20346 20347 sed_quote_subst='$sed_quote_subst' 20348 double_quote_subst='$double_quote_subst' 20349 delay_variable_subst='$delay_variable_subst' 20350 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20351 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20352 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20353 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20354 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20355 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20356 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20357 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20358 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20359 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20360 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20361 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20362 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20363 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20364 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20365 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20366 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20367 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20368 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20369 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20370 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20371 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20372 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20373 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20374 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20375 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20376 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20377 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20378 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20379 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20380 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20381 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20382 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20383 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20384 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20385 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20386 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20387 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20388 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20389 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20390 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20391 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20392 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20393 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20394 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20395 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20396 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20397 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20398 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20399 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20400 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20401 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20402 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20403 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20404 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20405 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20406 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"`' 20407 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20408 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20409 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20410 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20411 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20412 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20413 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20414 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20415 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20416 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20417 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20418 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20419 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20420 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20421 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20422 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20423 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20424 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20425 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20426 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20427 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20428 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20429 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20430 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20431 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20432 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20433 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20434 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20435 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20436 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20437 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20438 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20439 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20440 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20441 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20442 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20443 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20444 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20445 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20446 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20447 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20448 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20449 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20450 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20451 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20452 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20453 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20454 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20455 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20456 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20457 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20458 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20459 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20460 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20461 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20462 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20463 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20464 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20465 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20466 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20467 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20468 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20469 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20470 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20471 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20472 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20473 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20474 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20475 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20476 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20477 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20478 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20479 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20480 20481 LTCC='$LTCC' 20482 LTCFLAGS='$LTCFLAGS' 20483 compiler='$compiler_DEFAULT' 20484 20485 # A function that is used when there is no print builtin or printf. 20486 func_fallback_echo () 20487 { 20488 eval 'cat <<_LTECHO_EOF 20489 \$1 20490 _LTECHO_EOF' 20491 } 20492 20493 # Quote evaled strings. 20494 for var in SHELL \ 20495 ECHO \ 20496 PATH_SEPARATOR \ 20497 SED \ 20498 GREP \ 20499 EGREP \ 20500 FGREP \ 20501 LD \ 20502 NM \ 20503 LN_S \ 20504 lt_SP2NL \ 20505 lt_NL2SP \ 20506 reload_flag \ 20507 OBJDUMP \ 20508 deplibs_check_method \ 20509 file_magic_cmd \ 20510 file_magic_glob \ 20511 want_nocaseglob \ 20512 DLLTOOL \ 20513 sharedlib_from_linklib_cmd \ 20514 AR \ 20515 AR_FLAGS \ 20516 archiver_list_spec \ 20517 STRIP \ 20518 RANLIB \ 20519 CC \ 20520 CFLAGS \ 20521 compiler \ 20522 lt_cv_sys_global_symbol_pipe \ 20523 lt_cv_sys_global_symbol_to_cdecl \ 20524 lt_cv_sys_global_symbol_to_c_name_address \ 20525 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20526 nm_file_list_spec \ 20527 lt_prog_compiler_no_builtin_flag \ 20528 lt_prog_compiler_pic \ 20529 lt_prog_compiler_wl \ 20530 lt_prog_compiler_static \ 20531 lt_cv_prog_compiler_c_o \ 20532 need_locks \ 20533 MANIFEST_TOOL \ 20534 DSYMUTIL \ 20535 NMEDIT \ 20536 LIPO \ 20537 OTOOL \ 20538 OTOOL64 \ 20539 shrext_cmds \ 20540 export_dynamic_flag_spec \ 20541 whole_archive_flag_spec \ 20542 compiler_needs_object \ 20543 with_gnu_ld \ 20544 allow_undefined_flag \ 20545 no_undefined_flag \ 20546 hardcode_libdir_flag_spec \ 20547 hardcode_libdir_separator \ 20548 exclude_expsyms \ 20549 include_expsyms \ 20550 file_list_spec \ 20551 variables_saved_for_relink \ 20552 libname_spec \ 20553 library_names_spec \ 20554 soname_spec \ 20555 install_override_mode \ 20556 finish_eval \ 20557 old_striplib \ 20558 striplib; do 20559 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20560 *[\\\\\\\`\\"\\\$]*) 20561 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20562 ;; 20563 *) 20564 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20565 ;; 20566 esac 20567 done 20568 20569 # Double-quote double-evaled strings. 20570 for var in reload_cmds \ 20571 old_postinstall_cmds \ 20572 old_postuninstall_cmds \ 20573 old_archive_cmds \ 20574 extract_expsyms_cmds \ 20575 old_archive_from_new_cmds \ 20576 old_archive_from_expsyms_cmds \ 20577 archive_cmds \ 20578 archive_expsym_cmds \ 20579 module_cmds \ 20580 module_expsym_cmds \ 20581 export_symbols_cmds \ 20582 prelink_cmds \ 20583 postlink_cmds \ 20584 postinstall_cmds \ 20585 postuninstall_cmds \ 20586 finish_cmds \ 20587 sys_lib_search_path_spec \ 20588 sys_lib_dlsearch_path_spec; do 20589 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20590 *[\\\\\\\`\\"\\\$]*) 20591 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20592 ;; 20593 *) 20594 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20595 ;; 20596 esac 20597 done 20598 20599 ac_aux_dir='$ac_aux_dir' 20600 xsi_shell='$xsi_shell' 20601 lt_shell_append='$lt_shell_append' 20602 20603 # See if we are running on zsh, and set the options which allow our 20604 # commands through without removal of \ escapes INIT. 20605 if test -n "\${ZSH_VERSION+set}" ; then 20606 setopt NO_GLOB_SUBST 20607 fi 20608 20609 20610 PACKAGE='$PACKAGE' 20611 VERSION='$VERSION' 20612 TIMESTAMP='$TIMESTAMP' 20613 RM='$RM' 20614 ofile='$ofile' 20615 20616 20617 20618 20619 _ACEOF 20620 20621 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20622 20623 # Handling of arguments. 20624 for ac_config_target in $ac_config_targets 20625 do 20626 case $ac_config_target in 20627 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20628 "include/X11/fonts/fontconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/fonts/fontconf.h" ;; 20629 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20630 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20631 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20632 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20633 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20634 "src/fontfile/Makefile") CONFIG_FILES="$CONFIG_FILES src/fontfile/Makefile" ;; 20635 "src/FreeType/Makefile") CONFIG_FILES="$CONFIG_FILES src/FreeType/Makefile" ;; 20636 "src/builtins/Makefile") CONFIG_FILES="$CONFIG_FILES src/builtins/Makefile" ;; 20637 "src/bitmap/Makefile") CONFIG_FILES="$CONFIG_FILES src/bitmap/Makefile" ;; 20638 "src/fc/Makefile") CONFIG_FILES="$CONFIG_FILES src/fc/Makefile" ;; 20639 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 20640 "src/stubs/Makefile") CONFIG_FILES="$CONFIG_FILES src/stubs/Makefile" ;; 20641 "xfont.pc") CONFIG_FILES="$CONFIG_FILES xfont.pc" ;; 20642 20643 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20644 esac 20645 done 20646 20647 20648 # If the user did not use the arguments to specify the items to instantiate, 20649 # then the envvar interface is used. Set only those that are not. 20650 # We use the long form for the default assignment because of an extremely 20651 # bizarre bug on SunOS 4.1.3. 20652 if $ac_need_defaults; then 20653 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20654 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20655 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20656 fi 20657 20658 # Have a temporary directory for convenience. Make it in the build tree 20659 # simply because there is no reason against having it here, and in addition, 20660 # creating and moving files from /tmp can sometimes cause problems. 20661 # Hook for its removal unless debugging. 20662 # Note that there is a small window in which the directory will not be cleaned: 20663 # after its creation but before its name has been assigned to `$tmp'. 20664 $debug || 20665 { 20666 tmp= ac_tmp= 20667 trap 'exit_status=$? 20668 : "${ac_tmp:=$tmp}" 20669 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20670 ' 0 20671 trap 'as_fn_exit 1' 1 2 13 15 20672 } 20673 # Create a (secure) tmp directory for tmp files. 20674 20675 { 20676 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20677 test -d "$tmp" 20678 } || 20679 { 20680 tmp=./conf$$-$RANDOM 20681 (umask 077 && mkdir "$tmp") 20682 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20683 ac_tmp=$tmp 20684 20685 # Set up the scripts for CONFIG_FILES section. 20686 # No need to generate them if there are no CONFIG_FILES. 20687 # This happens for instance with `./config.status config.h'. 20688 if test -n "$CONFIG_FILES"; then 20689 20690 20691 ac_cr=`echo X | tr X '\015'` 20692 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20693 # But we know of no other shell where ac_cr would be empty at this 20694 # point, so we can use a bashism as a fallback. 20695 if test "x$ac_cr" = x; then 20696 eval ac_cr=\$\'\\r\' 20697 fi 20698 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20699 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20700 ac_cs_awk_cr='\\r' 20701 else 20702 ac_cs_awk_cr=$ac_cr 20703 fi 20704 20705 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20706 _ACEOF 20707 20708 20709 { 20710 echo "cat >conf$$subs.awk <<_ACEOF" && 20711 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20712 echo "_ACEOF" 20713 } >conf$$subs.sh || 20714 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20715 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20716 ac_delim='%!_!# ' 20717 for ac_last_try in false false false false false :; do 20718 . ./conf$$subs.sh || 20719 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20720 20721 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20722 if test $ac_delim_n = $ac_delim_num; then 20723 break 20724 elif $ac_last_try; then 20725 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20726 else 20727 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20728 fi 20729 done 20730 rm -f conf$$subs.sh 20731 20732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20733 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20734 _ACEOF 20735 sed -n ' 20736 h 20737 s/^/S["/; s/!.*/"]=/ 20738 p 20739 g 20740 s/^[^!]*!// 20741 :repl 20742 t repl 20743 s/'"$ac_delim"'$// 20744 t delim 20745 :nl 20746 h 20747 s/\(.\{148\}\)..*/\1/ 20748 t more1 20749 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20750 p 20751 n 20752 b repl 20753 :more1 20754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20755 p 20756 g 20757 s/.\{148\}// 20758 t nl 20759 :delim 20760 h 20761 s/\(.\{148\}\)..*/\1/ 20762 t more2 20763 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20764 p 20765 b 20766 :more2 20767 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20768 p 20769 g 20770 s/.\{148\}// 20771 t delim 20772 ' <conf$$subs.awk | sed ' 20773 /^[^""]/{ 20774 N 20775 s/\n// 20776 } 20777 ' >>$CONFIG_STATUS || ac_write_fail=1 20778 rm -f conf$$subs.awk 20779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20780 _ACAWK 20781 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20782 for (key in S) S_is_set[key] = 1 20783 FS = "" 20784 20785 } 20786 { 20787 line = $ 0 20788 nfields = split(line, field, "@") 20789 substed = 0 20790 len = length(field[1]) 20791 for (i = 2; i < nfields; i++) { 20792 key = field[i] 20793 keylen = length(key) 20794 if (S_is_set[key]) { 20795 value = S[key] 20796 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20797 len += length(value) + length(field[++i]) 20798 substed = 1 20799 } else 20800 len += 1 + keylen 20801 } 20802 20803 print line 20804 } 20805 20806 _ACAWK 20807 _ACEOF 20808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20809 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20810 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20811 else 20812 cat 20813 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20814 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20815 _ACEOF 20816 20817 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20818 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20819 # trailing colons and then remove the whole line if VPATH becomes empty 20820 # (actually we leave an empty line to preserve line numbers). 20821 if test "x$srcdir" = x.; then 20822 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20823 h 20824 s/// 20825 s/^/:/ 20826 s/[ ]*$/:/ 20827 s/:\$(srcdir):/:/g 20828 s/:\${srcdir}:/:/g 20829 s/:@srcdir@:/:/g 20830 s/^:*// 20831 s/:*$// 20832 x 20833 s/\(=[ ]*\).*/\1/ 20834 G 20835 s/\n// 20836 s/^[^=]*=[ ]*$// 20837 }' 20838 fi 20839 20840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20841 fi # test -n "$CONFIG_FILES" 20842 20843 # Set up the scripts for CONFIG_HEADERS section. 20844 # No need to generate them if there are no CONFIG_HEADERS. 20845 # This happens for instance with `./config.status Makefile'. 20846 if test -n "$CONFIG_HEADERS"; then 20847 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20848 BEGIN { 20849 _ACEOF 20850 20851 # Transform confdefs.h into an awk script `defines.awk', embedded as 20852 # here-document in config.status, that substitutes the proper values into 20853 # config.h.in to produce config.h. 20854 20855 # Create a delimiter string that does not exist in confdefs.h, to ease 20856 # handling of long lines. 20857 ac_delim='%!_!# ' 20858 for ac_last_try in false false :; do 20859 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20860 if test -z "$ac_tt"; then 20861 break 20862 elif $ac_last_try; then 20863 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20864 else 20865 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20866 fi 20867 done 20868 20869 # For the awk script, D is an array of macro values keyed by name, 20870 # likewise P contains macro parameters if any. Preserve backslash 20871 # newline sequences. 20872 20873 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20874 sed -n ' 20875 s/.\{148\}/&'"$ac_delim"'/g 20876 t rset 20877 :rset 20878 s/^[ ]*#[ ]*define[ ][ ]*/ / 20879 t def 20880 d 20881 :def 20882 s/\\$// 20883 t bsnl 20884 s/["\\]/\\&/g 20885 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20886 D["\1"]=" \3"/p 20887 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20888 d 20889 :bsnl 20890 s/["\\]/\\&/g 20891 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20892 D["\1"]=" \3\\\\\\n"\\/p 20893 t cont 20894 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20895 t cont 20896 d 20897 :cont 20898 n 20899 s/.\{148\}/&'"$ac_delim"'/g 20900 t clear 20901 :clear 20902 s/\\$// 20903 t bsnlc 20904 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20905 d 20906 :bsnlc 20907 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20908 b cont 20909 ' <confdefs.h | sed ' 20910 s/'"$ac_delim"'/"\\\ 20911 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20912 20913 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20914 for (key in D) D_is_set[key] = 1 20915 FS = "" 20916 } 20917 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20918 line = \$ 0 20919 split(line, arg, " ") 20920 if (arg[1] == "#") { 20921 defundef = arg[2] 20922 mac1 = arg[3] 20923 } else { 20924 defundef = substr(arg[1], 2) 20925 mac1 = arg[2] 20926 } 20927 split(mac1, mac2, "(") #) 20928 macro = mac2[1] 20929 prefix = substr(line, 1, index(line, defundef) - 1) 20930 if (D_is_set[macro]) { 20931 # Preserve the white space surrounding the "#". 20932 print prefix "define", macro P[macro] D[macro] 20933 next 20934 } else { 20935 # Replace #undef with comments. This is necessary, for example, 20936 # in the case of _POSIX_SOURCE, which is predefined and required 20937 # on some systems where configure will not decide to define it. 20938 if (defundef == "undef") { 20939 print "/*", prefix defundef, macro, "*/" 20940 next 20941 } 20942 } 20943 } 20944 { print } 20945 _ACAWK 20946 _ACEOF 20947 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20948 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20949 fi # test -n "$CONFIG_HEADERS" 20950 20951 20952 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20953 shift 20954 for ac_tag 20955 do 20956 case $ac_tag in 20957 :[FHLC]) ac_mode=$ac_tag; continue;; 20958 esac 20959 case $ac_mode$ac_tag in 20960 :[FHL]*:*);; 20961 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20962 :[FH]-) ac_tag=-:-;; 20963 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20964 esac 20965 ac_save_IFS=$IFS 20966 IFS=: 20967 set x $ac_tag 20968 IFS=$ac_save_IFS 20969 shift 20970 ac_file=$1 20971 shift 20972 20973 case $ac_mode in 20974 :L) ac_source=$1;; 20975 :[FH]) 20976 ac_file_inputs= 20977 for ac_f 20978 do 20979 case $ac_f in 20980 -) ac_f="$ac_tmp/stdin";; 20981 *) # Look for the file first in the build tree, then in the source tree 20982 # (if the path is not absolute). The absolute path cannot be DOS-style, 20983 # because $ac_f cannot contain `:'. 20984 test -f "$ac_f" || 20985 case $ac_f in 20986 [\\/$]*) false;; 20987 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20988 esac || 20989 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20990 esac 20991 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20992 as_fn_append ac_file_inputs " '$ac_f'" 20993 done 20994 20995 # Let's still pretend it is `configure' which instantiates (i.e., don't 20996 # use $as_me), people would be surprised to read: 20997 # /* config.h. Generated by config.status. */ 20998 configure_input='Generated from '` 20999 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21000 `' by configure.' 21001 if test x"$ac_file" != x-; then 21002 configure_input="$ac_file. $configure_input" 21003 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21004 $as_echo "$as_me: creating $ac_file" >&6;} 21005 fi 21006 # Neutralize special characters interpreted by sed in replacement strings. 21007 case $configure_input in #( 21008 *\&* | *\|* | *\\* ) 21009 ac_sed_conf_input=`$as_echo "$configure_input" | 21010 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21011 *) ac_sed_conf_input=$configure_input;; 21012 esac 21013 21014 case $ac_tag in 21015 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21016 || as_fn_error $? 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21570 need_lib_prefix=$need_lib_prefix 21571 21572 # Do we need a version for libraries? 21573 need_version=$need_version 21574 21575 # Library versioning type. 21576 version_type=$version_type 21577 21578 # Shared library runtime path variable. 21579 runpath_var=$runpath_var 21580 21581 # Shared library path variable. 21582 shlibpath_var=$shlibpath_var 21583 21584 # Is shlibpath searched before the hard-coded library search path? 21585 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21586 21587 # Format of library name prefix. 21588 libname_spec=$lt_libname_spec 21589 21590 # List of archive names. First name is the real one, the rest are links. 21591 # The last name is the one that the linker finds with -lNAME 21592 library_names_spec=$lt_library_names_spec 21593 21594 # The coded name of the library, if different from the real name. 21595 soname_spec=$lt_soname_spec 21596 21597 # Permission mode override for installation of shared libraries. 21598 install_override_mode=$lt_install_override_mode 21599 21600 # Command to use after installation of a shared archive. 21601 postinstall_cmds=$lt_postinstall_cmds 21602 21603 # Command to use after uninstallation of a shared archive. 21604 postuninstall_cmds=$lt_postuninstall_cmds 21605 21606 # Commands used to finish a libtool library installation in a directory. 21607 finish_cmds=$lt_finish_cmds 21608 21609 # As "finish_cmds", except a single script fragment to be evaled but 21610 # not shown. 21611 finish_eval=$lt_finish_eval 21612 21613 # Whether we should hardcode library paths into libraries. 21614 hardcode_into_libs=$hardcode_into_libs 21615 21616 # Compile-time system search path for libraries. 21617 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21618 21619 # Run-time system search path for libraries. 21620 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21621 21622 # Whether dlopen is supported. 21623 dlopen_support=$enable_dlopen 21624 21625 # Whether dlopen of programs is supported. 21626 dlopen_self=$enable_dlopen_self 21627 21628 # Whether dlopen of statically linked programs is supported. 21629 dlopen_self_static=$enable_dlopen_self_static 21630 21631 # Commands to strip libraries. 21632 old_striplib=$lt_old_striplib 21633 striplib=$lt_striplib 21634 21635 21636 # The linker used to build libraries. 21637 LD=$lt_LD 21638 21639 # How to create reloadable object files. 21640 reload_flag=$lt_reload_flag 21641 reload_cmds=$lt_reload_cmds 21642 21643 # Commands used to build an old-style archive. 21644 old_archive_cmds=$lt_old_archive_cmds 21645 21646 # A language specific compiler. 21647 CC=$lt_compiler 21648 21649 # Is the compiler the GNU compiler? 21650 with_gcc=$GCC 21651 21652 # Compiler flag to turn off builtin functions. 21653 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21654 21655 # Additional compiler flags for building library objects. 21656 pic_flag=$lt_lt_prog_compiler_pic 21657 21658 # How to pass a linker flag through the compiler. 21659 wl=$lt_lt_prog_compiler_wl 21660 21661 # Compiler flag to prevent dynamic linking. 21662 link_static_flag=$lt_lt_prog_compiler_static 21663 21664 # Does compiler simultaneously support -c and -o options? 21665 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21666 21667 # Whether or not to add -lc for building shared libraries. 21668 build_libtool_need_lc=$archive_cmds_need_lc 21669 21670 # Whether or not to disallow shared libs when runtime libs are static. 21671 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21672 21673 # Compiler flag to allow reflexive dlopens. 21674 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21675 21676 # Compiler flag to generate shared objects directly from archives. 21677 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21678 21679 # Whether the compiler copes with passing no objects directly. 21680 compiler_needs_object=$lt_compiler_needs_object 21681 21682 # Create an old-style archive from a shared archive. 21683 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21684 21685 # Create a temporary old-style archive to link instead of a shared archive. 21686 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21687 21688 # Commands used to build a shared archive. 21689 archive_cmds=$lt_archive_cmds 21690 archive_expsym_cmds=$lt_archive_expsym_cmds 21691 21692 # Commands used to build a loadable module if different from building 21693 # a shared archive. 21694 module_cmds=$lt_module_cmds 21695 module_expsym_cmds=$lt_module_expsym_cmds 21696 21697 # Whether we are building with GNU ld or not. 21698 with_gnu_ld=$lt_with_gnu_ld 21699 21700 # Flag that allows shared libraries with undefined symbols to be built. 21701 allow_undefined_flag=$lt_allow_undefined_flag 21702 21703 # Flag that enforces no undefined symbols. 21704 no_undefined_flag=$lt_no_undefined_flag 21705 21706 # Flag to hardcode \$libdir into a binary during linking. 21707 # This must work even if \$libdir does not exist 21708 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21709 21710 # Whether we need a single "-rpath" flag with a separated argument. 21711 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21712 21713 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21714 # DIR into the resulting binary. 21715 hardcode_direct=$hardcode_direct 21716 21717 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21718 # DIR into the resulting binary and the resulting library dependency is 21719 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21720 # library is relocated. 21721 hardcode_direct_absolute=$hardcode_direct_absolute 21722 21723 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21724 # into the resulting binary. 21725 hardcode_minus_L=$hardcode_minus_L 21726 21727 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21728 # into the resulting binary. 21729 hardcode_shlibpath_var=$hardcode_shlibpath_var 21730 21731 # Set to "yes" if building a shared library automatically hardcodes DIR 21732 # into the library and all subsequent libraries and executables linked 21733 # against it. 21734 hardcode_automatic=$hardcode_automatic 21735 21736 # Set to yes if linker adds runtime paths of dependent libraries 21737 # to runtime path list. 21738 inherit_rpath=$inherit_rpath 21739 21740 # Whether libtool must link a program against all its dependency libraries. 21741 link_all_deplibs=$link_all_deplibs 21742 21743 # Set to "yes" if exported symbols are required. 21744 always_export_symbols=$always_export_symbols 21745 21746 # The commands to list exported symbols. 21747 export_symbols_cmds=$lt_export_symbols_cmds 21748 21749 # Symbols that should not be listed in the preloaded symbols. 21750 exclude_expsyms=$lt_exclude_expsyms 21751 21752 # Symbols that must always be exported. 21753 include_expsyms=$lt_include_expsyms 21754 21755 # Commands necessary for linking programs (against libraries) with templates. 21756 prelink_cmds=$lt_prelink_cmds 21757 21758 # Commands necessary for finishing linking programs. 21759 postlink_cmds=$lt_postlink_cmds 21760 21761 # Specify filename containing input files. 21762 file_list_spec=$lt_file_list_spec 21763 21764 # How to hardcode a shared library path into an executable. 21765 hardcode_action=$hardcode_action 21766 21767 # ### END LIBTOOL CONFIG 21768 21769 _LT_EOF 21770 21771 case $host_os in 21772 aix3*) 21773 cat <<\_LT_EOF >> "$cfgfile" 21774 # AIX sometimes has problems with the GCC collect2 program. For some 21775 # reason, if we set the COLLECT_NAMES environment variable, the problems 21776 # vanish in a puff of smoke. 21777 if test "X${COLLECT_NAMES+set}" != Xset; then 21778 COLLECT_NAMES= 21779 export COLLECT_NAMES 21780 fi 21781 _LT_EOF 21782 ;; 21783 esac 21784 21785 21786 ltmain="$ac_aux_dir/ltmain.sh" 21787 21788 21789 # We use sed instead of cat because bash on DJGPP gets confused if 21790 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21791 # text mode, it properly converts lines to CR/LF. This bash problem 21792 # is reportedly fixed, but why not run on old versions too? 21793 sed '$q' "$ltmain" >> "$cfgfile" \ 21794 || (rm -f "$cfgfile"; exit 1) 21795 21796 if test x"$xsi_shell" = xyes; then 21797 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21798 func_dirname ()\ 21799 {\ 21800 \ case ${1} in\ 21801 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21802 \ * ) func_dirname_result="${3}" ;;\ 21803 \ esac\ 21804 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21805 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21806 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21807 test 0 -eq $? || _lt_function_replace_fail=: 21808 21809 21810 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21811 func_basename ()\ 21812 {\ 21813 \ func_basename_result="${1##*/}"\ 21814 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21815 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21816 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21817 test 0 -eq $? || _lt_function_replace_fail=: 21818 21819 21820 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21821 func_dirname_and_basename ()\ 21822 {\ 21823 \ case ${1} in\ 21824 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21825 \ * ) func_dirname_result="${3}" ;;\ 21826 \ esac\ 21827 \ func_basename_result="${1##*/}"\ 21828 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21829 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21830 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21831 test 0 -eq $? || _lt_function_replace_fail=: 21832 21833 21834 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21835 func_stripname ()\ 21836 {\ 21837 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21838 \ # positional parameters, so assign one to ordinary parameter first.\ 21839 \ func_stripname_result=${3}\ 21840 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21841 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21842 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21843 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21844 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21845 test 0 -eq $? || _lt_function_replace_fail=: 21846 21847 21848 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21849 func_split_long_opt ()\ 21850 {\ 21851 \ func_split_long_opt_name=${1%%=*}\ 21852 \ func_split_long_opt_arg=${1#*=}\ 21853 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21854 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21855 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21856 test 0 -eq $? || _lt_function_replace_fail=: 21857 21858 21859 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21860 func_split_short_opt ()\ 21861 {\ 21862 \ func_split_short_opt_arg=${1#??}\ 21863 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21864 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21865 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21866 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21867 test 0 -eq $? || _lt_function_replace_fail=: 21868 21869 21870 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21871 func_lo2o ()\ 21872 {\ 21873 \ case ${1} in\ 21874 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21875 \ *) func_lo2o_result=${1} ;;\ 21876 \ esac\ 21877 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21878 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21879 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21880 test 0 -eq $? || _lt_function_replace_fail=: 21881 21882 21883 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21884 func_xform ()\ 21885 {\ 21886 func_xform_result=${1%.*}.lo\ 21887 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21888 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21889 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21890 test 0 -eq $? || _lt_function_replace_fail=: 21891 21892 21893 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21894 func_arith ()\ 21895 {\ 21896 func_arith_result=$(( $* ))\ 21897 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21898 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21899 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21900 test 0 -eq $? || _lt_function_replace_fail=: 21901 21902 21903 sed -e '/^func_len ()$/,/^} # func_len /c\ 21904 func_len ()\ 21905 {\ 21906 func_len_result=${#1}\ 21907 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21908 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21909 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21910 test 0 -eq $? || _lt_function_replace_fail=: 21911 21912 fi 21913 21914 if test x"$lt_shell_append" = xyes; then 21915 sed -e '/^func_append ()$/,/^} # func_append /c\ 21916 func_append ()\ 21917 {\ 21918 eval "${1}+=\\${2}"\ 21919 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21920 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21921 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21922 test 0 -eq $? || _lt_function_replace_fail=: 21923 21924 21925 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21926 func_append_quoted ()\ 21927 {\ 21928 \ func_quote_for_eval "${2}"\ 21929 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21930 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21931 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21932 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21933 test 0 -eq $? || _lt_function_replace_fail=: 21934 21935 21936 # Save a `func_append' function call where possible by direct use of '+=' 21937 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21938 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21939 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21940 test 0 -eq $? || _lt_function_replace_fail=: 21941 else 21942 # Save a `func_append' function call even when '+=' is not available 21943 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21944 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21945 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21946 test 0 -eq $? || _lt_function_replace_fail=: 21947 fi 21948 21949 if test x"$_lt_function_replace_fail" = x":"; then 21950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21951 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21952 fi 21953 21954 21955 mv -f "$cfgfile" "$ofile" || 21956 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21957 chmod +x "$ofile" 21958 21959 ;; 21960 21961 esac 21962 done # for ac_tag 21963 21964 21965 as_fn_exit 0 21966 _ACEOF 21967 ac_clean_files=$ac_clean_files_save 21968 21969 test $ac_write_fail = 0 || 21970 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21971 21972 21973 # configure is writing to config.log, and then calls config.status. 21974 # config.status does its own redirection, appending to config.log. 21975 # Unfortunately, on DOS this fails, as config.log is still kept open 21976 # by configure, so config.status won't be able to write to it; its 21977 # output is simply discarded. So we exec the FD to /dev/null, 21978 # effectively closing config.log, so it can be properly (re)opened and 21979 # appended to by config.status. When coming back to configure, we 21980 # need to make the FD available again. 21981 if test "$no_create" != yes; then 21982 ac_cs_success=: 21983 ac_config_status_args= 21984 test "$silent" = yes && 21985 ac_config_status_args="$ac_config_status_args --quiet" 21986 exec 5>/dev/null 21987 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21988 exec 5>>config.log 21989 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21990 # would make configure fail if this is the last instruction. 21991 $ac_cs_success || as_fn_exit 1 21992 fi 21993 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21995 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21996 fi 21997 21998
Indexes created Mon Oct 26 00:26:21 UTC 2026